maintaing PBSA own websocketpp(forked from zaphoyd

vendor/websocketpp/.gitattributes

@@ -0,0 +1,18 @@
+# Lineendings
+*.sln       eol=crlf
+*.vcproj    eol=crlf
+*.vcxproj*  eol=crlf
+
+# Whitespace rules
+# strict (no trailing, no tabs)
+*.cpp       whitespace=trailing-space,space-before-tab,tab-in-indent,cr-at-eol
+*.hpp       whitespace=trailing-space,space-before-tab,tab-in-indent,cr-at-eol
+*.c         whitespace=trailing-space,space-before-tab,tab-in-indent,cr-at-eol
+*.h         whitespace=trailing-space,space-before-tab,tab-in-indent,cr-at-eol
+
+# normal (no trailing)
+*.sql       whitespace=trailing-space,space-before-tab,cr-at-eol
+*.txt       whitespace=trailing-space,space-before-tab,cr-at-eol
+
+# special files which must ignore whitespace
+*.patch     whitespace=-trailing-space

vendor/websocketpp/.gitignore

@@ -0,0 +1,94 @@
+# make .git* files visible to git
+!.gitignore
+!.gitattributes
+
+.DS_Store
+
+#vim stuff
+*~
+*.swp
+
+*.o
+*.so
+*.so.?
+*.so.?.?.?
+*.a
+*.dylib
+lib/*
+
+# CMake
+*.cmake
+*.dir
+CMakeFiles
+INSTALL.*
+ZERO_CHECK.*
+CMakeCache.txt
+install_manifest.txt
+
+# Windows/Visual Studio
+*.vcproj*
+*.sln
+*.suo
+*.ncb
+*/Debug/*
+*/*/Debug/*
+bin/Debug
+*/Release/*
+*/*/Release/*
+*/RelWithDebInfo/*
+*/*/RelWithDebInfo/*
+
+# explicitly allow this path with /debug/ in it
+!websocketpp/transport/debug/*
+
+objs_shared/
+objs_static/
+
+examples/chat_server/chat_server
+examples/echo_server/echo_server
+examples/chat_client/chat_client
+examples/echo_client/echo_client
+test/basic/tests
+libwebsocketpp.dylib.0.1.0
+
+websocketpp.xcodeproj/xcuserdata/*
+websocketpp.xcodeproj/project.xcworkspace/xcuserdata/*
+policy_based_notes.hpp
+
+examples/echo_server_tls/echo_server_tls
+
+examples/fuzzing_client/fuzzing_client
+
+examples/stress_client/stress_client
+
+examples/broadcast_server_tls/broadcast_server
+
+test/basic/perf
+
+examples/echo_server_tls/echo_server_tls
+
+examples/concurrent_server/concurrent_server
+
+examples/fuzzing_server_tls/fuzzing_server
+
+examples/wsperf/wsperf
+
+.sconsign.dblite
+
+build/
+doxygen/
+examples/wsperf/wsperf_client
+
+*.out
+
+*.log
+*.opensdf
+*.sdf
+*.vcxproj
+*.vcxproj.filters
+*.user
+install
+Makefile
+bin
+
+Testing/Temporary/CTestCostData.txt

vendor/websocketpp/.travis.yml

@@ -0,0 +1,21 @@
+language: cpp
+compiler:
+  - gcc
+before_install:
+ #- sudo apt-get install libboost-chrono1.48-dev libboost-regex1.48-dev libboost-system1.48-dev libboost-thread1.48-dev libboost-test1.48-dev libboost-random1.48-dev -y
+ - sudo add-apt-repository -y ppa:boost-latest/ppa && sudo apt-get update -q && sudo apt-get install -y libboost-chrono1.55-dev libboost-random1.55-dev libboost-regex1.55-dev libboost-system1.55-dev libboost-thread1.55-dev libboost-test1.55-dev
+env:
+  global:
+    - BOOST_INCLUDES=/usr/include
+    - BOOST_LIBS=/usr/lib/x86_64-linux-gnu
+script: scons -j 2 && scons test
+branches:
+  only:
+    - master
+    - develop
+notifications:
+  recipients:
+    - travis@zaphoyd.com
+  email:
+    on_success: change
+    on_failure: always

vendor/websocketpp/CMakeLists.txt

@@ -0,0 +1,261 @@
+
+############ Setup project and cmake
+
+# Project name
+project (websocketpp)
+
+# Minimum cmake requirement. We should require a quite recent
+# cmake for the dependency find macros etc. to be up to date.
+cmake_minimum_required (VERSION 2.6)
+
+set (WEBSOCKETPP_MAJOR_VERSION 0)
+set (WEBSOCKETPP_MINOR_VERSION 7)
+set (WEBSOCKETPP_PATCH_VERSION 0)
+set (WEBSOCKETPP_VERSION ${WEBSOCKETPP_MAJOR_VERSION}.${WEBSOCKETPP_MINOR_VERSION}.${WEBSOCKETPP_PATCH_VERSION})
+
+set_property(GLOBAL PROPERTY USE_FOLDERS ON)
+
+set(INSTALL_INCLUDE_DIR include CACHE PATH "Installation directory for header files")
+if (WIN32 AND NOT CYGWIN)
+  set (DEF_INSTALL_CMAKE_DIR cmake)
+else ()
+  set (DEF_INSTALL_CMAKE_DIR lib/cmake/websocketpp)
+endif ()
+set (INSTALL_CMAKE_DIR ${DEF_INSTALL_CMAKE_DIR} CACHE PATH "Installation directory for CMake files")
+
+# Make relative paths absolute (needed later on)
+foreach (p INCLUDE CMAKE)
+  set (var INSTALL_${p}_DIR)
+  if (NOT IS_ABSOLUTE "${${var}}")
+    set (${var} "${CMAKE_INSTALL_PREFIX}/${${var}}")
+  endif ()
+endforeach ()
+
+# Set CMake library search policy
+if (COMMAND cmake_policy)
+    cmake_policy (SET CMP0003 NEW)
+    cmake_policy (SET CMP0005 NEW)
+endif ()
+
+# Disable unnecessary build types
+set (CMAKE_CONFIGURATION_TYPES "Release;RelWithDebInfo;Debug" CACHE STRING "Configurations" FORCE)
+
+# Include our cmake macros
+set (CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+include (CMakeHelpers)
+
+############ Paths
+
+set (WEBSOCKETPP_ROOT ${CMAKE_CURRENT_SOURCE_DIR})
+set (WEBSOCKETPP_INCLUDE ${WEBSOCKETPP_ROOT}/websocketpp)
+set (WEBSOCKETPP_BUILD_ROOT ${CMAKE_CURRENT_BINARY_DIR})
+set (WEBSOCKETPP_BIN ${WEBSOCKETPP_BUILD_ROOT}/bin)
+set (WEBSOCKETPP_LIB ${WEBSOCKETPP_BUILD_ROOT}/lib)
+
+# CMake install step prefix. I assume linux users want the prefix to
+# be the default /usr or /usr/local so this is only adjusted on Windows.
+# - Windows: Build the INSTALL project in your solution file.
+# - Linux/OSX: make install.
+if (MSVC)
+    set (CMAKE_INSTALL_PREFIX "${WEBSOCKETPP_ROOT}/install")
+endif ()
+
+############  Build customization
+
+# Override from command line "CMake -D<OPTION>=TRUE/FALSE/0/1/ON/OFF"
+option (ENABLE_CPP11 "Build websocketpp with CPP11 features enabled." TRUE)
+option (BUILD_EXAMPLES "Build websocketpp examples." FALSE)
+option (BUILD_TESTS "Build websocketpp tests." FALSE)
+
+if (BUILD_TESTS OR BUILD_EXAMPLES)
+
+    enable_testing ()
+
+    ############ Compiler specific setup
+
+    set (WEBSOCKETPP_PLATFORM_LIBS "")
+    set (WEBSOCKETPP_PLATFORM_TLS_LIBS "")
+    set (WEBSOCKETPP_BOOST_LIBS "")
+
+    # VC9 and C++11 reasoning
+    if (ENABLE_CPP11 AND MSVC AND MSVC90)
+        message("* Detected Visual Studio 9 2008, disabling C++11 support.")
+        set (ENABLE_CPP11 FALSE)
+    endif ()
+
+    # Detect clang. Not officially reported by cmake.
+    execute_process(COMMAND "${CMAKE_CXX_COMPILER}" "-v" ERROR_VARIABLE CXX_VER_STDERR)
+    if ("${CXX_VER_STDERR}" MATCHES ".*clang.*")
+        set (CMAKE_COMPILER_IS_CLANGXX 1)
+    endif ()
+
+    # C++11 defines
+    if (ENABLE_CPP11)
+        if (MSVC)
+            add_definitions (-D_WEBSOCKETPP_CPP11_FUNCTIONAL_)
+            add_definitions (-D_WEBSOCKETPP_CPP11_SYSTEM_ERROR_)
+            add_definitions (-D_WEBSOCKETPP_CPP11_RANDOM_DEVICE_)
+            add_definitions (-D_WEBSOCKETPP_CPP11_MEMORY_)
+        else()
+            add_definitions (-D_WEBSOCKETPP_CPP11_STL_)
+        endif()
+    endif ()
+
+    # Visual studio
+    if (MSVC)
+        set (WEBSOCKETPP_BOOST_LIBS system thread)
+        set (CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /GL /Gy /GF /Ox /Ob2 /Ot /Oi /MP /arch:SSE2 /fp:fast")
+        set (CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG /INCREMENTAL:NO /OPT:REF /OPT:ICF")
+        add_definitions (/W3 /wd4996 /wd4995 /wd4355)
+        add_definitions (-DUNICODE -D_UNICODE)
+        add_definitions (-D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
+        add_definitions (-DNOMINMAX)
+    endif ()
+
+    # g++
+    if (CMAKE_COMPILER_IS_GNUCXX)
+        set (WEBSOCKETPP_PLATFORM_LIBS pthread rt)
+        set (WEBSOCKETPP_PLATFORM_TLS_LIBS ssl crypto)
+        set (WEBSOCKETPP_BOOST_LIBS system thread)
+        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
+        if (NOT APPLE)
+            add_definitions (-DNDEBUG -Wall -Wcast-align) # todo: should we use CMAKE_C_FLAGS for these?
+        endif ()
+
+        # Try to detect version. Note: Not tested!
+        execute_process (COMMAND ${CMAKE_CXX_COMPILER} "-dumpversion" OUTPUT_VARIABLE GCC_VERSION)
+        if ("${GCC_VERSION}" STRGREATER "4.4.0")
+            message("* C++11 support partially enabled due to GCC version ${GCC_VERSION}")
+            set (WEBSOCKETPP_BOOST_LIBS system thread)
+        endif ()
+    endif ()
+
+    # clang
+    if (CMAKE_COMPILER_IS_CLANGXX)
+        if (NOT APPLE)
+            set (WEBSOCKETPP_PLATFORM_LIBS pthread rt)
+        else()
+            set (WEBSOCKETPP_PLATFORM_LIBS pthread)
+        endif()
+        set (WEBSOCKETPP_PLATFORM_TLS_LIBS ssl crypto)
+        set (WEBSOCKETPP_BOOST_LIBS system thread)
+        set (CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} "-std=c++0x -stdlib=libc++") # todo: is libc++ really needed here?
+        if (NOT APPLE)
+            add_definitions (-DNDEBUG -Wall -Wno-padded) # todo: should we use CMAKE_C_FLAGS for these?
+        endif ()
+    endif ()
+
+    # OSX, can override above.
+    if (APPLE)
+        add_definitions (-DNDEBUG -Wall)
+    endif ()
+
+    if (BUILD_EXAMPLES)
+        list (APPEND WEBSOCKETPP_BOOST_LIBS random)
+    endif()
+
+    if (BUILD_TESTS)
+        list (APPEND WEBSOCKETPP_BOOST_LIBS unit_test_framework)
+    endif()
+
+    ############ Dependencies
+
+    # Set BOOST_ROOT env variable or pass with cmake -DBOOST_ROOT=path.
+    # BOOST_ROOT can also be defined by a previous run from cmake cache.
+    if (NOT "$ENV{BOOST_ROOT_CPP11}" STREQUAL "")
+        # Scons documentation for BOOST_ROOT_CPP11:
+        # "look for optional second boostroot compiled with clang's libc++ STL library
+        # this prevents warnings/errors when linking code built with two different
+        # incompatible STL libraries."
+        file (TO_CMAKE_PATH "$ENV{BOOST_ROOT_CPP11}" BOOST_ROOT)
+        set (BOOST_ROOT ${BOOST_ROOT} CACHE PATH "BOOST_ROOT dependency path" FORCE)
+    endif ()
+    if ("${BOOST_ROOT}" STREQUAL "")
+        file (TO_CMAKE_PATH "$ENV{BOOST_ROOT}" BOOST_ROOT)
+        # Cache BOOST_ROOT for runs that do not define $ENV{BOOST_ROOT}.
+        set (BOOST_ROOT ${BOOST_ROOT} CACHE PATH "BOOST_ROOT dependency path" FORCE)
+    endif ()
+
+    message ("* Configuring Boost")
+    message (STATUS "-- Using BOOST_ROOT")
+    message (STATUS "       " ${BOOST_ROOT})
+
+    if (MSVC)
+        set (Boost_USE_MULTITHREADED TRUE)
+        set (Boost_USE_STATIC_LIBS TRUE)
+    else ()
+        set (Boost_USE_MULTITHREADED FALSE)
+        set (Boost_USE_STATIC_LIBS FALSE)
+    endif ()
+
+	if (BOOST_STATIC)
+		set (Boost_USE_STATIC_LIBS TRUE)
+	endif ()
+
+    if (NOT Boost_USE_STATIC_LIBS)
+        add_definitions (/DBOOST_TEST_DYN_LINK)
+    endif ()
+
+    set (Boost_FIND_REQUIRED TRUE)
+    set (Boost_FIND_QUIETLY TRUE)
+    set (Boost_DEBUG FALSE)
+    set (Boost_USE_MULTITHREADED TRUE)
+    set (Boost_ADDITIONAL_VERSIONS "1.39.0" "1.40.0" "1.41.0" "1.42.0" "1.43.0" "1.44.0" "1.46.1") # todo: someone who knows better spesify these!
+
+    find_package (Boost 1.39.0 COMPONENTS "${WEBSOCKETPP_BOOST_LIBS}")
+
+    if (Boost_FOUND)
+        # Boost is a project wide global dependency.
+        include_directories (${Boost_INCLUDE_DIRS})
+        link_directories (${Boost_LIBRARY_DIRS})
+
+        # Pretty print status
+        message (STATUS "-- Include Directories")
+        foreach (include_dir ${Boost_INCLUDE_DIRS})
+            message (STATUS "       " ${include_dir})
+        endforeach ()
+        message (STATUS "-- Library Directories")
+        foreach (library_dir ${Boost_LIBRARY_DIRS})
+            message (STATUS "       " ${library_dir})
+        endforeach ()
+        message (STATUS "-- Libraries")
+        foreach (boost_lib ${Boost_LIBRARIES})
+            message (STATUS "       " ${boost_lib})
+        endforeach ()
+        message ("")
+    else ()
+        message (FATAL_ERROR "Failed to find required dependency: boost")
+    endif ()
+
+    find_package(OpenSSL)
+    find_package(ZLIB)
+endif()
+
+############ Add projects
+
+# Add main library
+add_subdirectory (websocketpp)
+
+# Add examples
+if (BUILD_EXAMPLES)
+    include_subdirs ("examples")
+endif ()
+
+# Add tests
+if (BUILD_TESTS)
+    include_subdirs ("test")
+endif ()
+
+print_used_build_config()
+
+export (PACKAGE websocketpp)
+
+configure_file (websocketpp-config.cmake.in "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/websocketpp-config.cmake" @ONLY)
+configure_file (websocketpp-configVersion.cmake.in "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/websocketpp-configVersion.cmake" @ONLY)
+
+# Install the websocketpp-config.cmake and websocketpp-configVersion.cmake
+install (FILES
+  "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/websocketpp-config.cmake"
+  "${PROJECT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/websocketpp-configVersion.cmake"
+  DESTINATION "${INSTALL_CMAKE_DIR}" COMPONENT dev)
+

vendor/websocketpp/COPYING

@@ -0,0 +1,145 @@
+Main Library:
+
+Copyright (c) 2014, Peter Thorson. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the WebSocket++ Project nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Bundled Libraries:
+
+****** Base 64 Library (base64/base64.hpp) ******
+base64.hpp is a repackaging of the base64.cpp and base64.h files into a
+single header suitable for use as a header only library. This conversion was
+done by Peter Thorson (webmaster@zaphoyd.com) in 2012. All modifications to
+the code are redistributed under the same license as the original, which is
+listed below.
+
+base64.cpp and base64.h
+
+Copyright (C) 2004-2008 René Nyffenegger
+
+This source code is provided 'as-is', without any express or implied
+warranty. In no event will the author be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this source code must not be misrepresented; you must not
+  claim that you wrote the original source code. If you use this source code
+  in a product, an acknowledgment in the product documentation would be
+  appreciated but is not required.
+
+2. Altered source versions must be plainly marked as such, and must not be
+  misrepresented as being the original source code.
+
+3. This notice may not be removed or altered from any source distribution.
+
+René Nyffenegger rene.nyffenegger@adp-gmbh.ch
+
+****** SHA1 Library (sha1/sha1.hpp) ******
+sha1.hpp is a repackaging of the sha1.cpp and sha1.h files from the shallsha1
+library (http://code.google.com/p/smallsha1/) into a single header suitable for
+use as a header only library. This conversion was done by Peter Thorson
+(webmaster@zaphoyd.com) in 2013. All modifications to the code are redistributed
+under the same license as the original, which is listed below.
+
+ Copyright (c) 2011, Micael Hildenborg
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of Micael Hildenborg nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY Micael Hildenborg ''AS IS'' AND ANY
+ EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL Micael Hildenborg BE LIABLE FOR ANY
+ DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+****** MD5 Library (common/md5.hpp) ******
+md5.hpp is a reformulation of the md5.h and md5.c code from
+http://www.opensource.apple.com/source/cups/cups-59/cups/md5.c to allow it to
+function as a component of a header only library. This conversion was done by
+Peter Thorson (webmaster@zaphoyd.com) in 2012 for the WebSocket++ project. The
+changes are released under the same license as the original (listed below)
+
+Copyright (C) 1999, 2002 Aladdin Enterprises.  All rights reserved.
+
+This software is provided 'as-is', without any express or implied
+warranty.  In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+3. This notice may not be removed or altered from any source distribution.
+
+L. Peter Deutsch
+ghost@aladdin.com
+
+****** UTF8 Validation logic (utf8_validation.hpp) ******
+utf8_validation.hpp is adapted from code originally written by Bjoern Hoehrmann
+<bjoern@hoehrmann.de>. See http://bjoern.hoehrmann.de/utf-8/decoder/dfa/ for
+details.
+
+The original license:
+
+Copyright (c) 2008-2009 Bjoern Hoehrmann <bjoern@hoehrmann.de>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

vendor/websocketpp/SConstruct

@@ -0,0 +1,281 @@
+import os, sys, commands
+env = Environment(ENV = os.environ)
+
+# figure out a better way to configure this
+if os.environ.has_key('CXX'):
+    env['CXX'] = os.environ['CXX']
+
+if os.environ.has_key('DEBUG'):
+    env['DEBUG'] = os.environ['DEBUG']
+
+if os.environ.has_key('CXXFLAGS'):
+    #env['CXXFLAGS'] = os.environ['CXXFLAGS']
+    env.Append(CXXFLAGS = os.environ['CXXFLAGS'])
+
+if os.environ.has_key('LINKFLAGS'):
+    #env['LDFLAGS'] = os.environ['LDFLAGS']
+    env.Append(LINKFLAGS = os.environ['LINKFLAGS'])
+
+## Boost
+##
+## Note: You need to either set BOOSTROOT to the root of a stock Boost distribution
+## or set BOOST_INCLUDES and BOOST_LIBS if Boost comes with your OS distro e.g. and
+## needs BOOST_INCLUDES=/usr/include/boost and BOOST_LIBS=/usr/lib like Ubuntu.
+##
+if os.environ.has_key('BOOSTROOT'):
+    os.environ['BOOST_ROOT'] = os.environ['BOOSTROOT']
+
+if os.environ.has_key('BOOST_ROOT'):
+   env['BOOST_INCLUDES'] = os.environ['BOOST_ROOT']
+   env['BOOST_LIBS'] = os.path.join(os.environ['BOOST_ROOT'], 'stage', 'lib')
+elif os.environ.has_key('BOOST_INCLUDES') and os.environ.has_key('BOOST_LIBS'):
+   env['BOOST_INCLUDES'] = os.environ['BOOST_INCLUDES']
+   env['BOOST_LIBS'] = os.environ['BOOST_LIBS']
+else:
+   raise SCons.Errors.UserError, "Neither BOOST_ROOT, nor BOOST_INCLUDES + BOOST_LIBS was set!"
+
+## Custom OpenSSL
+if os.environ.has_key('OPENSSL_PATH'):
+   env.Append(CPPPATH = os.path.join(os.environ['OPENSSL_PATH'], 'include'))
+   env.Append(LIBPATH = os.environ['OPENSSL_PATH'])
+
+if os.environ.has_key('WSPP_ENABLE_CPP11'):
+   env['WSPP_ENABLE_CPP11'] = True
+else:
+   env['WSPP_ENABLE_CPP11'] = False
+
+boost_linkshared = False
+
+def boostlibs(libnames,localenv):
+   if localenv['PLATFORM'].startswith('win'):
+      # Win/VC++ supports autolinking. nothing to do.
+      # http://www.boost.org/doc/libs/1_49_0/more/getting_started/windows.html#auto-linking
+      return []
+   else:
+      libs = []
+      prefix = localenv['SHLIBPREFIX'] if boost_linkshared else localenv['LIBPREFIX']
+      suffix = localenv['SHLIBSUFFIX'] if boost_linkshared else localenv['LIBSUFFIX']
+      for name in libnames:
+         lib = File(os.path.join(localenv['BOOST_LIBS'], '%sboost_%s%s' % (prefix, name, suffix)))
+         libs.append(lib)
+      return libs
+
+if env['PLATFORM'].startswith('win'):
+   env.Append(CPPDEFINES = ['WIN32',
+                            'NDEBUG',
+                            'WIN32_LEAN_AND_MEAN',
+                            '_WIN32_WINNT=0x0600',
+                            '_CONSOLE',
+                            'BOOST_TEST_DYN_LINK',
+                            'NOMINMAX',
+                            '_WEBSOCKETPP_CPP11_MEMORY_',
+                            '_WEBSOCKETPP_CPP11_FUNCTIONAL_'])
+   arch_flags  = '/arch:SSE2'
+   opt_flags   = '/Ox /Oi /fp:fast'
+   warn_flags  = '/W3 /wd4996 /wd4995 /wd4355'
+   env['CCFLAGS'] = '%s /EHsc /GR /GS- /MD /nologo %s %s' % (warn_flags, arch_flags, opt_flags)
+   env['LINKFLAGS'] = '/INCREMENTAL:NO /MANIFEST /NOLOGO /OPT:REF /OPT:ICF /MACHINE:X86'
+elif env['PLATFORM'] == 'posix':
+   if env.has_key('DEBUG'):
+      env.Append(CCFLAGS = ['-g', '-O0'])
+   else:
+      env.Append(CPPDEFINES = ['NDEBUG'])
+      env.Append(CCFLAGS = ['-O1', '-fomit-frame-pointer'])
+   env.Append(CCFLAGS = ['-Wall'])
+   #env['LINKFLAGS'] = ''
+elif env['PLATFORM'] == 'darwin':
+   if not os.environ.has_key('CXX'):
+      env['CXX'] = "clang++"
+   if env.has_key('DEBUG'):
+      env.Append(CCFLAGS = ['-g', '-O0'])
+   else:
+      env.Append(CPPDEFINES = ['NDEBUG'])
+      env.Append(CCFLAGS = ['-O1', '-fomit-frame-pointer'])
+   env.Append(CCFLAGS = ['-Wall'])
+   #env['LINKFLAGS'] = ''
+
+if env['PLATFORM'].startswith('win'):
+   #env['LIBPATH'] = env['BOOST_LIBS']
+   pass
+else:
+   env.Append(LIBPATH = ['/usr/lib', '/usr/local/lib'])
+
+# Compiler specific warning flags
+if env['CXX'].startswith('g++'):
+   #env.Append(CCFLAGS = ['-Wconversion'])
+   env.Append(CCFLAGS = ['-Wcast-align'])
+   env.Append(CCFLAGS = ['-Wshadow'])
+   env.Append(CCFLAGS = ['-Wunused-parameter'])
+elif env['CXX'].startswith('clang++'):
+   #env.Append(CCFLAGS = ['-Wcast-align'])
+   #env.Append(CCFLAGS = ['-Wglobal-constructors'])
+   #env.Append(CCFLAGS = ['-Wconversion'])
+   env.Append(CCFLAGS = ['-Wno-padded'])
+   env.Append(CCFLAGS = ['-Wshadow'])
+   env.Append(CCFLAGS = ['-Wunused-parameter'])
+
+   env.Append(CCFLAGS = ['-Wsometimes-uninitialized'])
+   env.Append(CCFLAGS = ['-Wuninitialized'])
+
+   #env.Append(CCFLAGS = ['-Weverything'])
+   #env.Append(CCFLAGS = ['-Wno-documentation'])
+   #env.Append(CCFLAGS = ['-Wno-weak-vtables'])
+   #env.Append(CCFLAGS = ['-Wno-global-constructors'])
+   #env.Append(CCFLAGS = ['-Wno-sign-conversion'])
+   #env.Append(CCFLAGS = ['-Wno-exit-time-destructors'])
+
+
+
+
+   # Wpadded
+   # Wsign-conversion
+   #
+
+platform_libs = []
+tls_libs = []
+
+tls_build = False
+
+if env['PLATFORM'] == 'posix':
+   platform_libs = ['pthread', 'rt']
+   tls_libs = ['ssl', 'crypto']
+   tls_build = True
+elif env['PLATFORM'] == 'darwin':
+   tls_libs = ['ssl', 'crypto']
+   tls_build = True
+elif env['PLATFORM'].startswith('win'):
+   # Win/VC++ supports autolinking. nothing to do.
+   pass
+
+## Append WebSocket++ path
+env.Append(CPPPATH = ['#'])
+
+##### Set up C++11 environment
+polyfill_libs = [] # boost libraries used as drop in replacements for incomplete
+                   # C++11 STL implementations
+env_cpp11 = env.Clone ()
+
+if env_cpp11['CXX'].startswith('g++'):
+   # TODO: check g++ version
+   GCC_VERSION = commands.getoutput(env_cpp11['CXX'] + ' -dumpversion')
+
+   if GCC_VERSION > "4.4.0":
+      print "C++11 build environment partially enabled"
+      env_cpp11.Append(WSPP_CPP11_ENABLED = "true",CXXFLAGS = ['-std=c++0x'],TOOLSET = ['g++'],CPPDEFINES = ['_WEBSOCKETPP_CPP11_STL_'])
+   else:
+      print "C++11 build environment is not supported on this version of G++"
+elif env_cpp11['CXX'].startswith('clang++'):
+   print "C++11 build environment enabled"
+   env.Append(CXXFLANGS = ['-stdlib=libc++'],LINKFLAGS=['-stdlib=libc++'])
+   env_cpp11.Append(WSPP_CPP11_ENABLED = "true",CXXFLAGS = ['-std=c++0x','-stdlib=libc++'],LINKFLAGS = ['-stdlib=libc++'],TOOLSET = ['clang++'],CPPDEFINES = ['_WEBSOCKETPP_CPP11_STL_'])
+
+   # look for optional second boostroot compiled with clang's libc++ STL library
+   # this prevents warnings/errors when linking code built with two different
+   # incompatible STL libraries.
+   if os.environ.has_key('BOOST_ROOT_CPP11'):
+      env_cpp11['BOOST_INCLUDES'] = os.environ['BOOST_ROOT_CPP11']
+      env_cpp11['BOOST_LIBS'] = os.path.join(os.environ['BOOST_ROOT_CPP11'], 'stage', 'lib')
+   elif os.environ.has_key('BOOST_INCLUDES_CPP11') and os.environ.has_key('BOOST_LIBS_CPP11'):
+      env_cpp11['BOOST_INCLUDES'] = os.environ['BOOST_INCLUDES_CPP11']
+      env_cpp11['BOOST_LIBS'] = os.environ['BOOST_LIBS_CPP11']
+else:
+   print "C++11 build environment disabled"
+
+# if the build system is known to allow the isystem modifier for library include
+# values then use it for the boost libraries. Otherwise just add them to the
+# regular CPPPATH values.
+if env['CXX'].startswith('g++') or env['CXX'].startswith('clang'):
+    env.Append(CPPFLAGS = '-isystem ' + env['BOOST_INCLUDES'])
+else:
+    env.Append(CPPPATH = [env['BOOST_INCLUDES']])
+env.Append(LIBPATH = [env['BOOST_LIBS']])
+
+# if the build system is known to allow the isystem modifier for library include
+# values then use it for the boost libraries. Otherwise just add them to the
+# regular CPPPATH values.
+if env_cpp11['CXX'].startswith('g++') or env_cpp11['CXX'].startswith('clang'):
+    env_cpp11.Append(CPPFLAGS = '-isystem ' + env_cpp11['BOOST_INCLUDES'])
+else:
+    env_cpp11.Append(CPPPATH = [env_cpp11['BOOST_INCLUDES']])
+env_cpp11.Append(LIBPATH = [env_cpp11['BOOST_LIBS']])
+
+releasedir = 'build/release/'
+debugdir = 'build/debug/'
+testdir = 'build/test/'
+builddir = releasedir
+
+Export('env')
+Export('env_cpp11')
+Export('platform_libs')
+Export('boostlibs')
+Export('tls_libs')
+Export('polyfill_libs')
+
+## END OF CONFIG !!
+
+## TARGETS:
+
+if not env['PLATFORM'].startswith('win'):
+    # Unit tests, add test folders with SConscript files to to_test list.
+    to_test = ['utility','http','logger','random','processors','message_buffer','extension','transport/iostream','transport/asio','roles','endpoint','connection','transport'] #,'http','processors','connection'
+
+    for t in to_test:
+       new_tests = SConscript('#/test/'+t+'/SConscript',variant_dir = testdir + t, duplicate = 0)
+       for a in new_tests:
+          new_alias = Alias('test', [a], a.abspath)
+          AlwaysBuild(new_alias)
+
+# Main test application
+#main = SConscript('#/examples/dev/SConscript',variant_dir = builddir + 'dev',duplicate = 0)
+
+# echo_server
+echo_server = SConscript('#/examples/echo_server/SConscript',variant_dir = builddir + 'echo_server',duplicate = 0)
+
+# echo_client
+echo_client = SConscript('#/examples/echo_client/SConscript',variant_dir = builddir + 'echo_client',duplicate = 0)
+
+# echo_server_tls
+if tls_build:
+    echo_server_tls = SConscript('#/examples/echo_server_tls/SConscript',variant_dir = builddir + 'echo_server_tls',duplicate = 0)
+    echo_server_both = SConscript('#/examples/echo_server_both/SConscript',variant_dir = builddir + 'echo_server_both',duplicate = 0)
+
+# broadcast_server
+broadcast_server = SConscript('#/examples/broadcast_server/SConscript',variant_dir = builddir + 'broadcast_server',duplicate = 0)
+
+# testee_server
+testee_server = SConscript('#/examples/testee_server/SConscript',variant_dir = builddir + 'testee_server',duplicate = 0)
+
+# testee_client
+testee_client = SConscript('#/examples/testee_client/SConscript',variant_dir = builddir + 'testee_client',duplicate = 0)
+
+# scratch_client
+scratch_client = SConscript('#/examples/scratch_client/SConscript',variant_dir = builddir + 'scratch_client',duplicate = 0)
+
+# scratch_server
+scratch_server = SConscript('#/examples/scratch_server/SConscript',variant_dir = builddir + 'scratch_server',duplicate = 0)
+
+
+# debug_client
+debug_client = SConscript('#/examples/debug_client/SConscript',variant_dir = builddir + 'debug_client',duplicate = 0)
+
+# debug_server
+debug_server = SConscript('#/examples/debug_server/SConscript',variant_dir = builddir + 'debug_server',duplicate = 0)
+
+# subprotocol_server
+subprotocol_server = SConscript('#/examples/subprotocol_server/SConscript',variant_dir = builddir + 'subprotocol_server',duplicate = 0)
+
+# telemetry_server
+telemetry_server = SConscript('#/examples/telemetry_server/SConscript',variant_dir = builddir + 'telemetry_server',duplicate = 0)
+
+# external_io_service
+external_io_service = SConscript('#/examples/external_io_service/SConscript',variant_dir = builddir + 'external_io_service',duplicate = 0)
+
+if not env['PLATFORM'].startswith('win'):
+    # iostream_server
+    iostream_server = SConscript('#/examples/iostream_server/SConscript',variant_dir = builddir + 'iostream_server',duplicate = 0)
+
+    # telemetry_client
+    telemetry_client = SConscript('#/examples/telemetry_client/SConscript',variant_dir = builddir + 'telemetry_client',duplicate = 0)
+
+    # print_server
+    print_server = SConscript('#/examples/print_server/SConscript',variant_dir = builddir + 'print_server',duplicate = 0)

vendor/websocketpp/changelog.md

@@ -0,0 +1,342 @@
+HEAD
+
+0.7.0 - 2016-02-22
+- MINOR BREAKING SOCKET POLICY CHANGE: Asio transport socket policy method 
+  `cancel_socket` will now return `lib::asio::error_code` instead of `void`.
+  Custom Asio transport socket policies will need to be updated accordingly.
+  This does not affect anyone using the bundled socket policies.
+- Feature: Basic support for the permessage-deflate extension. #344
+- Feature: Allow accessing the local endpoint when using the Asio transport.
+  This allows inspection of the address and port in cases where they are chosen
+  by the operating system rather than the user. Thank you Andreas Weis and 
+  Muzahid Hussain for reporting and related code. #458
+- Feature: Add support for subprotocols in Hybi00. Thank you Lukas Obermann
+  for reporting and a patch. #518
+- Improvement: Better automatic std::chrono feature detection for Visual Studio
+- Improvement: Major refactoring to bundled CMake build system. CMake can now be
+  used to build all of the examples and the test suite. Thank you Thijs Wenker
+  for a significant portion of this code. #378, #435, #449
+- Improvement: In build environments where `lib::error_code` and 
+  `lib::asio::error_code` match (such as using `boost::asio` with 
+  `boost::system_error` or standalone asio with `std::system_error`, transport
+  errors are passed through natively rather than being reported as a translated 
+  `pass_through` error type.
+- Improvement: Add a `get_transport_error` method to Asio transport connections
+  to allow retrieving a machine readable native transport error.
+- Improvement: Add `connection::get_response`, `connection::get_response_code`,
+  and `connection::get_response_msg` methods to allow accessing additional
+  information about the HTTP responses that WebSocket++ sends. #465 Thank you
+  Flow86 for reporting.
+- Improvement: Removes use of empty strings ("") in favor of `string::clear()`
+  and `string::empty()`. This avoids generating unnecessary temporary objects.
+  #468 Thank you Vladislav Yaroslavlev for reporting and a patch.
+- Documentation: Adds an example demonstrating the use of external `io_service`
+- Documentation: Adds a simple echo_client example.
+- Documentation: Begins migration of the web based user manual into Doxygen.
+- Bug: Fix memory leak when init_asio produces an error. #454 Thank you Mark 
+  Grimes for reporting and fixing.
+- Bug: Fix crash when processing a specially crafted HTTP header. Thank you Eli 
+  Fidler for reporting, test cases, and a patch. #456
+- Bug: Fix an issue where standalone Asio builds that use TLS would not compile
+  due to lingering boost code. #448 Thank you mjsp for reporting
+- Bug: Fix an issue where canceling a socket could throw an exception on some
+  older Windows XP platforms. It now prints an appropriate set of log messages
+  instead. Thank you Thijs Wenker for reporting and researching solutions. #460
+- Bug: Fix an issue where deferred HTTP connections that start sending a very 
+  long response before their HTTP handler ends would result in a second set of
+  HTTP headers being injected into the output. Thank you Kevin Smith for
+  reporting and providing test case details. #443
+- Bug: Fix an issue where the wrong type of strand was being created. Thank you 
+  Bastien Brunnenstein for reporting and a patch. #462
+- Bug: Fix an issue where TLS includes were broken for Asio Standalone builds.
+  Thank you giachi and Bastien Brunnenstein for reporting. #491
+- Bug: Remove the use of cached read and write handlers in the Asio transport.
+  This feature caused memory leaks when the io_service the connection was
+  running on was abruptly stopped. There isn't a clean and safe way of using
+  this optimization without global state and the associated locks. The locks
+  perform worse. Thank you Xavier Gibert for reporting, test cases, and code.
+  Fixes #490.
+- Bug: Fix a heap buffer overflow when checking very short URIs. Thank you 
+  Xavier Gibert for reporting and a patch #524
+- Compatibility: Fixes a number of build & config issues on Visual Studio 2015
+- Compatibility: Removes non-standards compliant masking behavior. #395, #469
+- Compatibility: Replace deprecated use of auto_ptr on systems where unique_ptr
+  is available.
+
+0.6.0 - 2015-06-02
+- MINOR BREAKING TRANSPORT POLICY CHANGE: Custom transport policies will now be
+  required to include a new method `void set_uri(uri_ptr u)`. An implementation
+  is not required. The stub transport policy includes an example stub method
+  that can be added to any existing custom transport policy to fulfill this
+  requirement. This does not affect anyone using the bundled transports or
+  configs.
+- MINOR BREAKING SOCKET POLICY CHANGE: Custom asio transport socket policies 
+  will now be required to include a new method `void set_uri(uri_ptr u)`. Like
+  with the transport layer, an implementation is not required. This does not 
+  affect anyone using the bundled socket policies.
+- MINOR BREAKING DEPENDENCY CHANGE: When using Boost versions greater than or 
+  equal to 1.49 in C++03 mode, `libboost-chrono` is needed now instead of 
+  `libboost-date_time`. Users with C++11 compilers or using Boost versions 1.48
+  and earlier are not affected. Note: This change affects the bundled unit test
+  suite.
+- Feature: WebSocket++ Asio transport policy can now be used with the standalone
+  version of Asio (1.8.0+) when a C++11 compiler and standard library are 
+  present. This means that it is possible now to use WebSocket++'s Asio
+  transport entirely without Boost. Thank you Robert Seiler for proof of concept
+  code that was used as a guide for this implementation. Fixes #324 
+- Feature: Adds a vectored/scatter-gather write handler to the iostream
+  transport.
+- Feature: Adds the ability to defer sending an HTTP response until sometime
+  after the `http_handler` is run. This allows processing of long running http
+  handlers to defer their response until it is ready without blocking the
+  network thread. references #425
+- Improvement: `echo_server_tls` has been update to demonstrate how to configure
+  it for Mozilla's recommended intermediate and modern TLS security profiles.
+- Improvement: `endpoint::set_timer` now uses a steady clock provided by 
+  `boost::chrono` or `std::chrono` where available instead of the non-monotonic
+  system clock. Thank you breyed for reporting. fixes #241
+- Improvement: Outgoing TLS connections to servers using the SNI extension to
+  choose a certificate will now work. Thank you moozzyk for reporting. 
+  Fixes #400
+- Improvement: Removes an unnecessary mutex lock in `get_con_from_hdl`.
+- Cleanup: Asio transport policy has been refactored to remove many Boost
+  dependencies. On C++03 compilers the `boost::noncopyable` dependency has been
+  removed and the `boost::date_time` dependency has been replaced with the newer
+  `boost::chrono` when possible. On C++11 compilers the `boost::aligned_storage`
+  and `boost::date_time` dependencies are gone, replaced with equivalent C++11
+  standard library features.
+- Bug: Fixes a potential dangling pointer and inconsistent error message
+  handling in `websocketpp::exception`. #432 Thank you Tom Swirly for the fix.
+
+0.5.1 - 2015-02-27
+- Bug: Fixes an issue where some frame data was counted against the max header
+  size limit, resulting in connections that included a lot of frame data
+  immediately after the opening handshake to fail.
+- Bug: Fix a typo in the name of the set method for `max_http_body_size`. #406
+  Thank you jplatte for reporting.
+
+0.5.0 - 2015-01-22
+- BREAKING UTILITY CHANGE: Deprecated methods `http::parser::parse_headers`,
+  `http::response::parse_complete`, and `http::request::parse_complete` have
+  been removed.
+- Security: Disabled SSLv3 in example servers.
+- Feature: Adds basic support for accessing HTTP request bodies in the http
+  handler. #181
+- Feature: Adds the ability to register a shutdown handler when using the
+  iostream transport. This provides a clean interface for triggering the shut
+  down of external sockets and other cleanup without hooking in to higher level
+  WebSocket handlers.
+- Feature: Adds the ability to register a write handler when using the iostream
+  transport. This handler can be used to handle transport output in place of
+  registering an ostream to write to.
+- Feature: Adds a new logging policy that outputs to syslog. #386 Thank you Tom
+  Hughes for submitting the initial version of this policy.
+- Improvement: Message payload logging now prints text for text messages rather
+  than binary.
+- Improvement: Overhaul of handshake state machine. Should make it impossible
+  for exceptions to bubble out of transport methods like `io_service::run`.
+- Improvement: Overhaul of handshake error reporting. Fail handler error codes
+  will be more detailed and precise. Adds new [fail] and [http] logging channels
+  that log failed websocket connections and successful HTTP connections
+  respectively. A new aggregate channel package, `alevel::access_core`, allows
+  enabling connect, disconnect, fail, and http together. Successful HTTP
+  connections will no longer trigger a fail handler.
+- Improvement: Ability to terminate connection during an http handler to cleanly
+  suppress the default outgoing HTTP response.
+- Documentation: Add Sending & Receiving Messages step to chapter one of the
+  `utility_client` tutorial. Update `utility_client` example to match.
+- Cleanup: Removes unused files & STL includes. Adds required STL includes.
+  Normalizes include order.
+- Bug: Fixes a fatal state error when a handshake response is completed
+  immediately after that handshake times out. #389
+- Bug: MinGW fixes; C++11 feature detection, localtime use. #393 Thank you
+  Schebb for reporting, code, and testing.
+- Bug: Fixes an issue where `websocketpp::exception::what()` could return an out
+  of scope pointer. #397 Thank you fabioang for reporting.
+- Bug: Fixes an issue where endpoints were not reset properly after a call to
+  `endpoint::listen` failed. #390 Thank you wyyqyl for reporting.
+
+0.4.0 - 2014-11-04
+- BREAKING API CHANGE: All WebSocket++ methods now throw an exception of type
+  `websocketpp::exception` which derives from `std::exception`. This normalizes
+  all exception types under the standard exception hierarchy and allows
+  WebSocket++ exceptions to be caught in the same statement as others. The error
+  code that was previously thrown is wrapped in the exception object and can be
+  accessed via the `websocketpp::exception::code()` method.
+- BREAKING API CHANGE: Custom logging policies have some new required
+  constructors that take generic config settings rather than pointers to
+  std::ostreams. This allows writing logging policies that do not involve the
+  use of std::ostream. This does not affect anyone using the built in logging
+  policies.
+- BREAKING UTILITY CHANGE: `websocketpp::lib::net::htonll` and
+  `websocketpp::lib::net::ntohll` have been prefixed with an underscore to avoid
+  conflicts with similarly named macros in some operating systems. If you are
+  using the WebSocket++ provided 64 bit host/network byte order functions you
+  will need to switch to the prefixed versions.
+- BREAKING UTILITY CHANGE: The signature of `base64_encode` has changed from
+  `websocketpp::base64_encode(unsigned char const *, unsigned int)` to
+  `websocketpp::base64_encode(unsigned char const *, size_t)`.
+- BREAKING UTILITY CHANGE: The signature of `sha1::calc` has changed from
+  `websocketpp::sha1::calc(void const *, int, unsigned char *)` to
+  `websocketpp::sha1::calc(void const *, size_t, unsigned char *)`
+- Feature: Adds incomplete `minimal_server` and `minimal_client` configs that
+  can be used to build custom configs without pulling in the dependencies of
+  `core` or `core_client`. These configs will offer a stable base config to
+  future-proof custom configs.
+- Improvement: Core library no longer has std::iostream as a dependency.
+  std::iostream is still required for the optional iostream logging policy and
+  iostream transport.
+- Bug: C++11 Chrono support was being incorrectly detected by the `boost_config`
+  header. Thank you Max Dmitrichenko for reporting and a patch.
+- Bug: use of `std::put_time` is now guarded by a unique flag rather than a
+  chrono library flag. Thank you Max Dmitrichenko for reporting.
+- Bug: Fixes non-thread safe use of std::localtime. #347 #383
+- Compatibility: Adjust usage of std::min to be more compatible with systems
+  that define a min(...) macro.
+- Compatibility: Removes unused parameters from all library, test, and example
+  code. This assists with those developing with -Werror and -Wunused-parameter
+  #376
+- Compatibility: Renames ntohll and htonll methods to avoid conflicts with
+  platform specific macros. #358 #381, #382 Thank you logotype, unphased,
+  svendjo
+- Cleanup: Removes unused functions, fixes variable shadow warnings, normalizes
+  all whitespace in library, examples, and tests to 4 spaces. #376
+
+0.3.0 - 2014-08-10
+- Feature: Adds `start_perpetual` and `stop_perpetual` methods to asio transport
+  These may be used to replace manually managed `asio::io_service::work` objects
+- Feature: Allow setting pong and handshake timeouts at runtime.
+- Feature: Allows changing the listen backlog queue length.
+- Feature: Split tcp init into pre and post init.
+- Feature: Adds URI method to extract query string from URI. Thank you Banaan
+  for code. #298
+- Feature: Adds a compile time switch to asio transport config to disable
+  certain multithreading features (some locks, asio strands)
+- Feature: Adds the ability to pause reading on a connection. Paused connections
+  will not read more data from their socket, allowing TCP flow control to work
+  without blocking the main thread.
+- Feature: Adds the ability to specify whether or not to use the `SO_REUSEADDR`
+  TCP socket option. The default for this value has been changed from `true` to
+  `false`.
+- Feature: Adds the ability to specify a maximum message size.
+- Feature: Adds `close::status::get_string(...)` method to look up a human
+  readable string given a close code value.
+- Feature: Adds `connection::read_all(...)` method to iostream transport as a
+  convenience method for reading all data into the connection buffer without the
+  end user needing to manually loop on `read_some`.
+- Improvement: Open, close, and pong timeouts can be disabled entirely by
+  setting their duration to 0.
+- Improvement: Numerous performance improvements. Including: tuned default
+  buffer sizes based on profiling, caching of handler binding for async
+  reads/writes, non-malloc allocators for read/write handlers, disabling of a
+  number of questionably useful range sanity checks in tight inner loops.
+- Improvement: Cleaned up the handling of TLS related errors. TLS errors will
+  now be reported with more detail on the info channel rather than all being
+  `tls_short_read` or `pass_through`. In addition, many cases where a TLS short
+  read was in fact expected are no longer classified as errors. Expected TLS
+  short reads and quasi-expected socket shutdown related errors will no longer
+  be reported as unclean WebSocket shutdowns to the application. Information
+  about them will remain in the info error channel for debugging purposes.
+- Improvement: `start_accept` and `listen` errors are now reported to the caller
+  either via an exception or an ec parameter.
+- Improvement: Outgoing writes are now batched for improved message throughput
+  and reduced system call and TCP frame overhead.
+- Bug: Fix some cases of calls to empty lib::function objects.
+- Bug: Fix memory leak of connection objects due to cached handlers holding on to
+  reference counted pointers. #310 Thank you otaras for reporting.
+- Bug: Fix issue with const endpoint accessors (such as `get_user_agent`) not
+  compiling due to non-const mutex use. #292 Thank you logofive for reporting.
+- Bug: Fix handler allocation crash with multithreaded `io_service`.
+- Bug: Fixes incorrect whitespace handling in header parsing. #301 Thank you
+  Wolfram Schroers for reporting
+- Bug: Fix a crash when parsing empty HTTP headers. Thank you Thingol for
+  reporting.
+- Bug: Fix a crash following use of the `stop_listening` function. Thank you
+  Thingol for reporting.
+- Bug: Fix use of variable names that shadow function parameters. The library
+  should compile cleanly with -Wshadow now. Thank you giszo for reporting. #318
+- Bug: Fix an issue where `set_open_handshake_timeout` was ignored by server
+  code. Thank you Robin Rowe for reporting.
+- Bug: Fix an issue where custom timeout values weren't being propagated from
+  endpoints to new connections.
+- Bug: Fix a number of memory leaks related to server connection failures. #323
+  #333 #334 #335 Thank you droppy and aydany for reporting and patches.
+  reporting.
+- Compatibility: Fix compile time conflict with Visual Studio's MIN/MAX macros.
+  Thank you Robin Rowe for reporting.
+- Documentation: Examples and test suite build system now defaults to clang on
+  OS X
+
+0.3.0-alpha4 - 2013-10-11
+- HTTP requests ending normally are no longer logged as errors. Thank you Banaan
+  for reporting. #294
+- Eliminates spurious expired timers in certain error conditions. Thank you
+  Banaan for reporting. #295
+- Consolidates all bundled library licenses into the COPYING file. #294
+- Updates bundled sha1 library to one with a cleaner interface and more
+  straight-forward license. Thank you lotodore for reporting and Evgeni Golov
+  for reviewing. #294
+- Re-introduces strands to asio transport, allowing `io_service` thread pools to
+  be used (with some limitations).
+- Removes endpoint code that kept track of a connection list that was never used
+  anywhere. Removes a lock and reduces connection creation/deletion complexity
+  from O(log n) to O(1) in the number of connections.
+- A number of internal changes to transport APIs
+- Deprecates iostream transport `readsome` in favor of `read_some` which is more
+  consistent with the naming of the rest of the library.
+- Adds preliminary signaling to iostream transport of eof and fatal transport
+  errors
+- Updates transport code to use shared pointers rather than raw pointers to
+  prevent asio from retaining pointers to connection methods after the
+  connection goes out of scope. #293 Thank you otaras for reporting.
+- Fixes an issue where custom headers couldn't be set for client connections
+  Thank you Jerry Win and Wolfram Schroers for reporting.
+- Fixes a compile error on visual studio when using interrupts. Thank you Javier
+  Rey Neira for reporting this.
+- Adds new 1012 and 1013 close codes per IANA registry
+- Add `set_remote_endpoint` method to iostream transport.
+- Add `set_secure` method to iostream transport.
+- Fix typo in .gitattributes file. Thank you jstarasov for reporting this. #280
+- Add missing locale include. Thank you Toninoso for reporting this. #281
+- Refactors `asio_transport` endpoint and adds full documentation and exception
+  free varients of all methods.
+- Removes `asio_transport` endpoint method cancel(). Use `stop_listen()` instead
+- Wrap internal `io_service` `run_one()` method
+- Suppress error when trying to shut down a connection that was already closed
+
+0.3.0-alpha3 - 2013-07-16
+- Minor refactor to bundled sha1 library
+- HTTP header comparisons are now case insensitive. #220, #275
+- Refactors URI to be exception free and not use regular expressions. This
+  eliminates the dependency on boost or C++11 regex libraries allowing native
+  C++11 usage on GCC 4.4 and higher and significantly reduces staticly built
+  binary sizes.
+- Updates handling of Server and User-Agent headers to better handle custom
+  settings and allow suppression of these headers for security purposes.
+- Fix issue where pong timeout handler always fired. Thank you Steven Klassen
+  for reporting this bug.
+- Add ping and pong endpoint wrapper methods
+- Add `get_request()` pass through method to connection to allow calling methods
+  specific to the HTTP policy in use.
+- Fix issue compile error with `WEBSOCKETPP_STRICT_MASKING` enabled and another
+  issue where `WEBSOCKETPP_STRICT_MASKING` was not applied to incoming messages.
+  Thank you Petter Norby for reporting and testing these bugs. #264
+- Add additional macro guards for use with boost_config. Thank you breyed
+  for testing and code. #261
+
+0.3.0-alpha2 - 2013-06-09
+- Fix a regression that caused servers being sent two close frames in a row
+  to end a connection uncleanly. #259
+- Fix a regression that caused spurious frames following a legitimate close
+  frames to erroneously trigger handlers. #258
+- Change default HTTP response error code when no http_handler is defined from
+  500/Internal Server Error to 426/Upgrade Required
+- Remove timezone from logger timestamp to work around issues with the Windows
+  implementation of strftime. Thank you breyed for testing and code. #257
+- Switch integer literals to char literals to improve VCPP compatibility.
+  Thank you breyed for testing and code. #257
+- Add MSVCPP warning suppression for the bundled SHA1 library. Thank you breyed
+  for testing and code. #257
+
+0.3.0-alpha1 - 2013-06-09
+- Initial Release

vendor/websocketpp/docs/faq.dox

@@ -0,0 +1,86 @@
+/** \page faq FAQ
+
+## Dependency Management
+
+### Can WebSocket++ be used without Boost?
+Yes. WebSocket++ only uses Boost features as polyfills for C++11 language features and libraries. If you have a C++11 compiler and standard library you can use WebSocket++ without Boost. In most cases setting your build environment to use the C++11 (or later) language dialect is sufficient to enable this mode of use. 
+
+With less common compilers (and sometimes very recently release compilers) there may be specific issues with certain libraries that aren't automatically detected by the library. For these situations there are additional defines available to fine tune which C++11 libraries and features are used. TODO: more details about them.
+
+For the iostream/raw transport the C++11 standard library is sufficient. For the Asio based transports, there is no C++11 library that provides the networking capabilaties that Asio does. As such even with a C++11 build system, you will need a standalone copy of Asio to use if Boost Asio is not available.
+
+### Can WebSocket++ be used with standalone Asio
+Yes. The process is the same as used with standalone Asio itself. Define `ASIO_STANDALONE` before including Asio or WebSocket++ headers. You will need to download a copy of the Asio headers separately (http://www.think-async.com) and make sure they are in your build system's include path.
+
+### Can WebSocket++ be used without TLS or OpenSSL?
+Yes. When using the iostream/raw transport, there are no TLS features and OpenSSL is not required. When using the Asio transport TLS features are optional. You only need OpenSSL if you want to use TLS. You can only make or recieve encrypted connections (https/wss) if you have enabled TLS features.
+
+Whether an Asio endpoint uses TLS or not is determined by its config template parameter. The default bundled `websocketpp::config::asio` and `websocketpp::config::asio_client` configs do not support TLS, the `websocketpp::config::asio_tls` and `websocketpp::config::asio_tls_client` do.
+
+The `<websocketpp/config/asio.hpp>` and `<websocketpp/config/asio_client.hpp>` headers will include both the TLS and non-TLS varients of their respective configs and require the presence of OpenSSL. The `<websocketpp/config/asio_no_tls.hpp>` and `<websocketpp/config/asio_no_tls_client.hpp>` headers will include only the non-TLS configs and do not require OpenSSL.
+
+
+## Compression
+
+### How do I use permessage-deflate in version 0.6.0-permessagedeflate and 0.7.0?
+
+These versions of the library require a custom config to use the permessage-deflate extension. Here is a minimal example of such a custom config. You can also integrate these lines into an existing custom config.
+
+Note that in these versions there is no fine grained control over which connections are compressed or not. Clients will request compression with the default settings and use it if the server supports it. Servers will accept whatever parameters clients request.
+
+Outgoing messages by default will be compressed if compression was auto-negotiated during the handshake. There is an option to force a specific message to be sent uncompressed even if compression was negotiated. This may be useful for sending data that you know to be compressed already (images, zip files, etc).
+
+
+__Server Example__
+```
+#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
+
+struct deflate_server_config : public websocketpp::config::asio {
+	// ... additional custom config if you need it for other things
+
+	/// permessage_compress extension
+    struct permessage_deflate_config {};
+
+    typedef websocketpp::extensions::permessage_deflate::enabled
+        <permessage_deflate_config> permessage_deflate_type;
+};
+
+typedef websocketpp::server<deflate_server_config> server_endpoint_type;
+```
+
+__Client Example__
+```
+#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
+
+struct deflate_client_config : public websocketpp::config::asio_client {
+	// ... additional custom config if you need it for other things
+
+	/// permessage_compress extension
+    struct permessage_deflate_config {};
+
+    typedef websocketpp::extensions::permessage_deflate::enabled
+        <permessage_deflate_config> permessage_deflate_type;
+};
+
+typedef websocketpp::client<deflate_client_config> client_endpoint_type;
+```
+
+## Security
+
+### Is it possible to terminate a malicious connection quickly, without tying up resources performing clean close steps, 
+
+Yes. The library will automatically detect and terminate connections that violate the WebSocket protocol. In cases where the library believes the remote endpoint to be malicious or sufficiently broken to be unlikely to understand or process the closing handshake, it will be omited.
+
+If your application detects conditions above the protocol level that you believe to be malicious, for example, if you recognize an IP from a known denial of service attack, you can close the connection with two different levels of urgency. Use the standard `websocketpp::endpoint::close` or `websocketpp::connection::close` methods with one of the following special close codes:
+- `websocketpp::close::status::omit_handshake`: Omits the closing handshake, but cleanly closes the TCP connection.
+- `websocketpp::close::status::force_tcp_drop`: Forcibly drop the TCP connection.
+
+Please note that usage of these disconnect methods results in a violation of the WebSocket protocol and may have negative reprocusions for the remote endpoint with respect to network timeouts. Please use caution when using them.
+
+## Build Issues
+
+### Getting compile errors related to `std::chrono`, `boost::chrono`, `waitable_timer`, or `steady_clock`
+
+Your build system may be confused about whether it is supposed to be using `boost::chrono` or `std::chrono`. Boost automatically detects this setup on some compilers but not others. Defining `BOOST_ASIO_HAS_STD_CHRONO` can help. See http://www.boost.org/doc/libs/1_60_0/doc/html/boost_asio/overview/cpp2011/chrono.html for more details.
+
+*/

vendor/websocketpp/docs/getting_started.dox

@@ -0,0 +1,27 @@
+/** \page getting_started Getting Started
+
+WebSocket++ code is available on github at https://github.com/zaphoyd/websocketpp
+The official project homepage lives at http://www.zaphoyd.com/websocketpp
+
+The git repository is organized into several directories:
+
+- **docs**: This documentation
+- **examples**: Example programs that demonstrate how to build basic versions of some commonly used patterns for WebSocket clients and servers.
+- **test**: Unit tests that confirm that the code you have works properly and help detect platform specific issues.
+- **tutorials**: Detailed walkthroughs of a select set of the example programs.
+- **websocketpp**: All of the library code and default configuration files.
+
+WebSocket++ is a header only library. You can start using it by including the websocketpp source directory in your project's include path and including the appropriate WebSocket++ headers in your program. You may also need to include and/or link to appropriate Boost/system libraries. TODO: More information: Building a program with WebSocket++, Walkthroughs of the example programs
+
+WebSocket++ includes cmake and scons scripts for building the examples and unit tests. Neither system is needed unless you want to build tests or examples in an automated fashion.
+
+__Usage questions__ should be posted to the project mailing list at http://groups.google.com/group/websocketpp/ or the IRC channel (\#websocketpp on freenode).
+
+__Bugs and issues__ should be posted to the project GitHub issues queue: https://github.com/zaphoyd/websocketpp/issues.
+
+__Pull requests__ on GitHub are welcome. Please make them against the `develop` branch.
+
+WebSocket++ is written and maintained by Peter Thorson. You can contact me via GitHub messaging, IRC, or via email at websocket@zaphoyd.com.
+
+*/
+

vendor/websocketpp/docs/handlers.dox

@@ -0,0 +1,165 @@
+/** \page reference.handlers Handler Reference
+
+Handlers allow WebSocket++ programs to receive notifications about events
+that happen in relation to their connections. Some handlers also behave as
+hooks that give the program a chance to modify state or adjust settings before
+the connection continues.
+
+Handlers are registered by calling the appropriate `set_*_handler` method on either an
+endpoint or connection. The * refers to the name of the handler (as 
+specified in the signature field below). For example, to set the open handler,
+call `set_open_handler(...)`.
+
+Setting handlers on an endpoint will result in them being copied as the default
+handler to all new connections created by that endpoint. Changing an endpoint's
+handlers will not affect connections that are already in progress. This includes
+connections that are in the listening state. As such, it is important to set any
+endpoint handlers before you call `endpoint::start_accept` or else the handlers
+will not be attached to your first connection.
+
+Setting handlers on a connection will result in the handler being changed for
+that connection only, starting at the next time that handler is called. This can
+be used to change the handler during a connection.
+
+Connection Handlers
+-------------------
+
+These handlers will be called at most once per connection in the order specified below.
+
+### Socket Init Handler
+
+| Event                 | Signature                                             | Availability         |
+| --------------------- | ----------------------------------------------------- | -------------------- |
+| Socket initialization | `socket_init(connection_hdl, asio::ip::tcp::socket&)` | 0.3.0 Asio Transport |
+
+This hook is triggered after the socket has been initialized but before a connection is established. 
+It allows setting arbitrary socket options before connections are sent/recieved.
+
+### TCP Pre-init Handler
+
+| Event                         | Signature                      | Availability         |
+| ----------------------------- | ------------------------------ | -------------------- |
+| TCP established, no data sent | `tcp_pre_init(connection_hdl)` | 0.3.0 Asio Transport |
+
+This hook is triggered after the TCP connection is established, but before any pre-WebSocket-handshake 
+operations have been run. Common pre-handshake operations include TLS handshakes and proxy connections.
+
+### TCP Post-init Handler
+
+| Event                   | Signature                                  | Availability                  |
+| ----------------------- | ------------------------------------------ | ----------------------------- |
+| Request for TLS context | `tls_context_ptr tls_init(connection_hdl)` | 0.3.0 Asio Transport with TLS |
+
+This hook is triggered before the TLS handshake to request the TLS context to use. You must 
+return a pointer to a configured TLS conext to continue. This provides the opportuinity to 
+set up the TLS settings, certificates, etc.
+
+### Validate Handler
+
+| Event                                 | Signature                       | Availability                 |
+| ------------------------------------- | ------------------------------- | ---------------------------- |
+| Hook to accept or reject a connection | `bool validate(connection_hdl)` | 0.3.0 Core, Server role only |
+
+This hook is triggered for servers during the opening handshake after the request has been 
+processed but before the response has been sent. It gives a program the opportunity to inspect
+headers and other connection details and either accept or reject the connection. Validate happens
+before the open or fail handler.
+
+Return true to accept the connection, false to reject. If no validate handler is registered, 
+all connections will be accepted.
+
+### Open Connection Handler
+
+| Event                     | Signature              | Availability |
+| ------------------------- | ---------------------- | ------------ |
+| Successful new connection | `open(connection_hdl)` | 0.3.0 Core   |
+
+Either open or fail will be called for each connection. Never both. All
+connections that begin with an open handler call will also have a matching
+close handler call when the connection ends.
+
+### Fail Connection Handler
+
+| Event                               | Signature              | Availability |
+| ----------------------------------- | ---------------------- | ------------ |
+| Connection failed (before opening)  | `fail(connection_hdl)` | 0.3.0 Core   |
+
+Either open or fail will be called for each connection. Never both. Connections
+that fail will never have a close handler called.
+
+### Close Connection Handler
+
+| Event                             | Signature               | Availability |
+| --------------------------------- | ----------------------- | ------------ |
+| Connection closed (after opening) | `close(connection_hdl)` | 0.3.0 Core   |
+
+Close will be called exactly once for every connection that open was called for.
+Close is not called for failed connections.
+
+Message Handlers
+----------------
+
+These handers are called in response to incoming messages or message like events. They only will be called while the connection is in the open state.
+
+### Message Handler
+
+| Event                 | Signature                              | Availability |
+| --------------------- | -------------------------------------- | ------------ |
+| Data message recieved | `message(connection_hdl, message_ptr)` | 0.3.0 Core   |
+
+Applies to all non-control messages, including both text and binary opcodes. The
+`message_ptr` type and its API depends on your endpoint type and its config.
+
+### Ping Handler
+
+| Event         | Signature                                | Availability |
+| ------------- | ---------------------------------------- | ------------ |
+| Ping recieved | `bool ping(connection_hdl, std::string)` | 0.3.0 Core   |
+
+Second (string) argument is the binary ping payload. Handler return value
+indicates whether or not to respond to the ping with a pong. If no ping handler
+is set, WebSocket++ will respond with a pong containing the same binary data as
+the ping (Per requirements in RFC6455).
+
+### Pong Handler
+
+| Event         | Signature                           | Availability |
+| ------------- | ----------------------------------- | ------------ |
+| Pong recieved | `pong(connection_hdl, std::string)` | 0.3.0 Core   |
+
+Second (string) argument is the binary pong payload.
+
+### Pong Timeout Handler
+
+| Event                              | Signature                                   | Availability                             |
+| ---------------------------------- | ------------------------------------------- | ---------------------------------------- |
+| Timed out while waiting for a pong | `pong_timeout(connection_hdl, std::string)` | 0.3.0 Core, transport with timer support |
+
+Triggered if there is no response to a ping after the configured duration. The second
+(string) argument is the binary payload of the unanswered ping.
+
+### HTTP Handler
+
+| Event                 | Signature             | Availability                 |
+| --------------------- | --------------------- | ---------------------------- |
+| HTTP request recieved | `http(connection_hdl` | 0.3.0 Core, Server role only |
+
+Called when HTTP requests that are not WebSocket handshake upgrade requests are
+recieved. Allows responding to regular HTTP requests. If no handler is registered
+a 426/Upgrade Required error is returned.
+
+### Interrupt Handler
+
+| Event                               | Signature                   | Availability |
+| ----------------------------------- | --------------------------- | ------------ |
+| Connection was manually interrupted | `interrupt(connection_hdl)` | 0.3.0 Core   |
+
+Interrupt events can be triggered by calling `endpoint::interrupt` or `connection::interrupt`. 
+Interrupt is similar to a timer event with duration zero but with lower overhead. It is useful
+for single threaded programs to allow breaking up a very long handler into multiple parts and 
+for multi threaded programs as a way for worker threads to signale to the main/network thread 
+that an event is ready.
+
+todo: write low and high watermark handlers
+
+*/

vendor/websocketpp/docs/manual.css

@@ -0,0 +1,22 @@
+.tabs, .tabs2, .tabs3, .navpath ul {
+    background-image: none;
+    background-color: #333;
+    border: none;
+    border-bottom: 1px solid #575757;
+}
+
+.tablist li, .navpath li {
+    background-image: none;
+    background-color: #333;
+}
+
+.tablist a, .navpath li.navelem a {
+    color: #ccc;
+    text-shadow: 0px 1px 1px black;
+}
+
+.tablist a:hover, .navpath li.navelem a:hover {
+    background-image: none;
+    background-color: #444;
+    color: #ccc;
+}

vendor/websocketpp/docs/manual.dox

@@ -0,0 +1,21 @@
+/** \mainpage
+
+WebSocket++ is a C++ library that can be used to implement WebSocket functionality. The goals of the project are to provide a WebSocket implementation that is portable, flexible, lightweight, low level, and high performance.
+
+WebSocket++ does not intend to be used alone as a web application framework or full featured web services platform. As such the components, examples, and performance tuning are geared towards operation as a WebSocket client or server. There are some minimal convenience features that stray from this (for example the ability to respond to HTTP requests other than WebSocket Upgrades) but these are not the focus of the project. In particular WebSocket++ does not intend to implement any non-WebSocket related fallback options (ajax / long polling / comet / etc).
+
+In order to remain compact and improve portability, the WebSocket++ project strives to reduce or eliminate external dependencies where possible and appropriate. WebSocket++ core has no dependencies other than the C++11 standard library. For non-C++11 compilers the Boost libraries provide drop in polyfills for the C++11 functionality used.
+
+WebSocket++ implements a pluggable data transport component. The default component allows reduced functionality by using STL iostream or raw byte shuffling via reading and writing char buffers. This component has no non-STL dependencies and can be used in a C++11 environment without Boost. Also included is an Asio based transport component that provides full featured network client/server functionality. This component requires either Boost Asio or a C++11 compiler and standalone Asio. As an advanced option, WebSocket++ supports custom transport layers if you want to provide your own using another library.
+
+In order to accommodate the wide variety of use cases WebSocket++ has collected, the library is built in a way that most of the major components are loosely coupled and can be swapped out and replaced. WebSocket++ will attempt to track the future development of the WebSocket protocol and any extensions as they are developed.
+
+- \subpage getting_started "Getting Started"
+- \subpage faq "FAQ"
+- \subpage tutorials "Tutorials"
+- \subpage md_changelog "Change Log / Version History"
+- Reference
+ - \subpage reference.handlers "Handler Reference"
+
+*/
+

vendor/websocketpp/docs/simple_broadcast_server.cpp

@@ -0,0 +1,52 @@
+#include <set>
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+class broadcast_server {
+public:
+    broadcast_server() {
+        m_server.init_asio();
+                
+        m_server.set_open_handler(bind(&broadcast_server::on_open,this,::_1));
+        m_server.set_close_handler(bind(&broadcast_server::on_close,this,::_1));
+        m_server.set_message_handler(bind(&broadcast_server::on_message,this,::_1,::_2));
+    }
+    
+    void on_open(connection_hdl hdl) {
+        m_connections.insert(hdl);
+    }
+    
+    void on_close(connection_hdl hdl) {
+        m_connections.erase(hdl);
+    }
+    
+    void on_message(connection_hdl hdl, server::message_ptr msg) {
+        for (auto it : m_connections) {
+            m_server.send(it,msg);
+        }
+    }
+
+    void run(uint16_t port) {
+        m_server.listen(port);
+        m_server.start_accept();
+        m_server.run();
+    }
+private:
+    typedef std::set<connection_hdl,std::owner_less<connection_hdl>> con_list;
+
+    server m_server;
+    con_list m_connections;
+};
+
+int main() {
+    broadcast_server server;
+    server.run(9002);
+}

vendor/websocketpp/docs/simple_count_server_thread.cpp

@@ -0,0 +1,65 @@
+#include <functional>
+#include <mutex>
+#include <set>
+#include <thread>
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+
+class count_server {
+public:
+    count_server() : m_count(0) {
+        m_server.init_asio();
+                
+        m_server.set_open_handler(bind(&count_server::on_open,this,_1));
+        m_server.set_close_handler(bind(&count_server::on_close,this,_1));
+    }
+    
+    void on_open(connection_hdl hdl) {
+        std::lock_guard<std::mutex> lock(m_mutex);
+        m_connections.insert(hdl);
+    }
+    
+    void on_close(connection_hdl hdl) {
+        std::lock_guard<std::mutex> lock(m_mutex);
+        m_connections.erase(hdl);
+    }
+    
+    void count() {
+        while (1) {
+            sleep(1);
+            m_count++;
+            
+            std::stringstream ss;
+            ss << m_count;
+            
+            std::lock_guard<std::mutex> lock(m_mutex);    
+            for (auto it : m_connections) {
+                m_server.send(it,ss.str(),websocketpp::frame::opcode::text);
+            }
+        }
+    }
+    
+    void run(uint16_t port) {
+        m_server.listen(port);
+        m_server.start_accept();
+        m_server.run();
+    }
+private:
+    typedef std::set<connection_hdl,std::owner_less<connection_hdl>> con_list;
+    
+    int m_count;
+    server m_server;
+    con_list m_connections;
+    std::mutex m_mutex;
+};
+
+int main() {
+    count_server server;
+    std::thread t(std::bind(&count_server::count,&server));
+    server.run(9002);
+}

vendor/websocketpp/docs/tutorials.dox

@@ -0,0 +1,10 @@
+/** \page tutorials Tutorials
+
+These tutorials are works in progress, some are more complete than others.
+
+- \subpage md_tutorials_utility_client_utility_client
+- \subpage md_tutorials_utility_server_utility_server
+- \subpage md_tutorials_broadcast_tutorial_broadcast_tutorial
+- \subpage md_tutorials_chat_tutorial_chat_tutorial
+
+*/

vendor/websocketpp/examples/associative_storage/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (associative_storage)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/associative_storage/associative_storage.cpp

@@ -0,0 +1,88 @@
+#include <iostream>
+#include <map>
+#include <exception>
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+struct connection_data {
+    int sessionid;
+    std::string name;
+};
+
+class print_server {
+public:
+    print_server() : m_next_sessionid(1) {
+        m_server.init_asio();
+
+        m_server.set_open_handler(bind(&print_server::on_open,this,::_1));
+        m_server.set_close_handler(bind(&print_server::on_close,this,::_1));
+        m_server.set_message_handler(bind(&print_server::on_message,this,::_1,::_2));
+    }
+
+    void on_open(connection_hdl hdl) {
+        connection_data data;
+
+        data.sessionid = m_next_sessionid++;
+        data.name.clear();
+
+        m_connections[hdl] = data;
+    }
+
+    void on_close(connection_hdl hdl) {
+        connection_data& data = get_data_from_hdl(hdl);
+
+        std::cout << "Closing connection " << data.name
+                  << " with sessionid " << data.sessionid << std::endl;
+
+        m_connections.erase(hdl);
+    }
+
+    void on_message(connection_hdl hdl, server::message_ptr msg) {
+        connection_data& data = get_data_from_hdl(hdl);
+
+        if (data.name.empty()) {
+            data.name = msg->get_payload();
+            std::cout << "Setting name of connection with sessionid "
+                      << data.sessionid << " to " << data.name << std::endl;
+        } else {
+            std::cout << "Got a message from connection " << data.name
+                      << " with sessionid " << data.sessionid << std::endl;
+        }
+    }
+
+    connection_data& get_data_from_hdl(connection_hdl hdl) {
+        auto it = m_connections.find(hdl);
+
+        if (it == m_connections.end()) {
+            // this connection is not in the list. This really shouldn't happen
+            // and probably means something else is wrong.
+            throw std::invalid_argument("No data available for session");
+        }
+
+        return it->second;
+    }
+
+    void run(uint16_t port) {
+        m_server.listen(port);
+        m_server.start_accept();
+        m_server.run();
+    }
+private:
+    typedef std::map<connection_hdl,connection_data,std::owner_less<connection_hdl>> con_list;
+
+    int m_next_sessionid;
+    server m_server;
+    con_list m_connections;
+};
+
+int main() {
+    print_server server;
+    server.run(9002);
+}

vendor/websocketpp/examples/broadcast_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (broadcast_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/broadcast_server/SConscript

@@ -0,0 +1,23 @@
+## Broadcast Server example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('broadcast_server', ["broadcast_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','thread'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('broadcast_server', ["broadcast_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/broadcast_server/broadcast_server.cpp

@@ -0,0 +1,160 @@
+#include <websocketpp/config/asio_no_tls.hpp>
+
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+#include <set>
+
+/*#include <boost/thread.hpp>
+#include <boost/thread/mutex.hpp>
+#include <boost/thread/condition_variable.hpp>*/
+#include <websocketpp/common/thread.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+using websocketpp::lib::thread;
+using websocketpp::lib::mutex;
+using websocketpp::lib::lock_guard;
+using websocketpp::lib::unique_lock;
+using websocketpp::lib::condition_variable;
+
+/* on_open insert connection_hdl into channel
+ * on_close remove connection_hdl from channel
+ * on_message queue send to all channels
+ */
+
+enum action_type {
+    SUBSCRIBE,
+    UNSUBSCRIBE,
+    MESSAGE
+};
+
+struct action {
+    action(action_type t, connection_hdl h) : type(t), hdl(h) {}
+    action(action_type t, connection_hdl h, server::message_ptr m)
+      : type(t), hdl(h), msg(m) {}
+
+    action_type type;
+    websocketpp::connection_hdl hdl;
+    server::message_ptr msg;
+};
+
+class broadcast_server {
+public:
+    broadcast_server() {
+        // Initialize Asio Transport
+        m_server.init_asio();
+
+        // Register handler callbacks
+        m_server.set_open_handler(bind(&broadcast_server::on_open,this,::_1));
+        m_server.set_close_handler(bind(&broadcast_server::on_close,this,::_1));
+        m_server.set_message_handler(bind(&broadcast_server::on_message,this,::_1,::_2));
+    }
+
+    void run(uint16_t port) {
+        // listen on specified port
+        m_server.listen(port);
+
+        // Start the server accept loop
+        m_server.start_accept();
+
+        // Start the ASIO io_service run loop
+        try {
+            m_server.run();
+        } catch (const std::exception & e) {
+            std::cout << e.what() << std::endl;
+        }
+    }
+
+    void on_open(connection_hdl hdl) {
+        {
+            lock_guard<mutex> guard(m_action_lock);
+            //std::cout << "on_open" << std::endl;
+            m_actions.push(action(SUBSCRIBE,hdl));
+        }
+        m_action_cond.notify_one();
+    }
+
+    void on_close(connection_hdl hdl) {
+        {
+            lock_guard<mutex> guard(m_action_lock);
+            //std::cout << "on_close" << std::endl;
+            m_actions.push(action(UNSUBSCRIBE,hdl));
+        }
+        m_action_cond.notify_one();
+    }
+
+    void on_message(connection_hdl hdl, server::message_ptr msg) {
+        // queue message up for sending by processing thread
+        {
+            lock_guard<mutex> guard(m_action_lock);
+            //std::cout << "on_message" << std::endl;
+            m_actions.push(action(MESSAGE,hdl,msg));
+        }
+        m_action_cond.notify_one();
+    }
+
+    void process_messages() {
+        while(1) {
+            unique_lock<mutex> lock(m_action_lock);
+
+            while(m_actions.empty()) {
+                m_action_cond.wait(lock);
+            }
+
+            action a = m_actions.front();
+            m_actions.pop();
+
+            lock.unlock();
+
+            if (a.type == SUBSCRIBE) {
+                lock_guard<mutex> guard(m_connection_lock);
+                m_connections.insert(a.hdl);
+            } else if (a.type == UNSUBSCRIBE) {
+                lock_guard<mutex> guard(m_connection_lock);
+                m_connections.erase(a.hdl);
+            } else if (a.type == MESSAGE) {
+                lock_guard<mutex> guard(m_connection_lock);
+
+                con_list::iterator it;
+                for (it = m_connections.begin(); it != m_connections.end(); ++it) {
+                    m_server.send(*it,a.msg);
+                }
+            } else {
+                // undefined.
+            }
+        }
+    }
+private:
+    typedef std::set<connection_hdl,std::owner_less<connection_hdl> > con_list;
+
+    server m_server;
+    con_list m_connections;
+    std::queue<action> m_actions;
+
+    mutex m_action_lock;
+    mutex m_connection_lock;
+    condition_variable m_action_cond;
+};
+
+int main() {
+    try {
+    broadcast_server server_instance;
+
+    // Start a thread to run the processing loop
+    thread t(bind(&broadcast_server::process_messages,&server_instance));
+
+    // Run the asio loop with the main thread
+    server_instance.run(9002);
+
+    t.join();
+
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    }
+}

vendor/websocketpp/examples/debug_client/CMakeLists.txt

@@ -0,0 +1,17 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+if (OPENSSL_FOUND)
+
+init_target (debug_client)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+link_openssl()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")
+
+endif()

vendor/websocketpp/examples/debug_client/SConscript

@@ -0,0 +1,24 @@
+## Debug client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+Import('tls_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env_cpp11.Program('debug_client', ["debug_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env.Program('debug_client', ["debug_client.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/debug_client/debug_client.cpp

@@ -0,0 +1,167 @@
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** ====== WARNING ========
+ * This example is presently used as a scratch space. It may or may not be broken
+ * at any given time.
+ */
+
+#include <websocketpp/config/asio_client.hpp>
+
+#include <websocketpp/client.hpp>
+
+#include <iostream>
+#include <chrono>
+
+typedef websocketpp::client<websocketpp::config::asio_client> client;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef websocketpp::config::asio_tls_client::message_type::ptr message_ptr;
+typedef websocketpp::lib::shared_ptr<boost::asio::ssl::context> context_ptr;
+typedef client::connection_ptr connection_ptr;
+
+
+
+class perftest {
+public:
+    typedef perftest type;
+    typedef std::chrono::duration<int,std::micro> dur_type;
+
+    perftest () {
+        m_endpoint.set_access_channels(websocketpp::log::alevel::all);
+        m_endpoint.set_error_channels(websocketpp::log::elevel::all);
+
+        // Initialize ASIO
+        m_endpoint.init_asio();
+
+        // Register our handlers
+        m_endpoint.set_socket_init_handler(bind(&type::on_socket_init,this,::_1));
+        //m_endpoint.set_tls_init_handler(bind(&type::on_tls_init,this,::_1));
+        m_endpoint.set_message_handler(bind(&type::on_message,this,::_1,::_2));
+        m_endpoint.set_open_handler(bind(&type::on_open,this,::_1));
+        m_endpoint.set_close_handler(bind(&type::on_close,this,::_1));
+        m_endpoint.set_fail_handler(bind(&type::on_fail,this,::_1));
+    }
+
+    void start(std::string uri) {
+        websocketpp::lib::error_code ec;
+        client::connection_ptr con = m_endpoint.get_connection(uri, ec);
+
+        if (ec) {
+            m_endpoint.get_alog().write(websocketpp::log::alevel::app,ec.message());
+            return;
+        }
+
+        //con->set_proxy("http://humupdates.uchicago.edu:8443");
+
+        m_endpoint.connect(con);
+
+        // Start the ASIO io_service run loop
+        m_start = std::chrono::high_resolution_clock::now();
+        m_endpoint.run();
+    }
+
+    void on_socket_init(websocketpp::connection_hdl) {
+        m_socket_init = std::chrono::high_resolution_clock::now();
+    }
+
+    context_ptr on_tls_init(websocketpp::connection_hdl) {
+        m_tls_init = std::chrono::high_resolution_clock::now();
+        context_ptr ctx = websocketpp::lib::make_shared<boost::asio::ssl::context>(boost::asio::ssl::context::tlsv1);
+
+        try {
+            ctx->set_options(boost::asio::ssl::context::default_workarounds |
+                             boost::asio::ssl::context::no_sslv2 |
+                             boost::asio::ssl::context::no_sslv3 |
+                             boost::asio::ssl::context::single_dh_use);
+        } catch (std::exception& e) {
+            std::cout << e.what() << std::endl;
+        }
+        return ctx;
+    }
+
+    void on_fail(websocketpp::connection_hdl hdl) {
+        client::connection_ptr con = m_endpoint.get_con_from_hdl(hdl);
+        
+        std::cout << "Fail handler" << std::endl;
+        std::cout << con->get_state() << std::endl;
+        std::cout << con->get_local_close_code() << std::endl;
+        std::cout << con->get_local_close_reason() << std::endl;
+        std::cout << con->get_remote_close_code() << std::endl;
+        std::cout << con->get_remote_close_reason() << std::endl;
+        std::cout << con->get_ec() << " - " << con->get_ec().message() << std::endl;
+    }
+
+    void on_open(websocketpp::connection_hdl hdl) {
+        m_open = std::chrono::high_resolution_clock::now();
+        m_endpoint.send(hdl, "", websocketpp::frame::opcode::text);
+    }
+    void on_message(websocketpp::connection_hdl hdl, message_ptr) {
+        m_message = std::chrono::high_resolution_clock::now();
+        m_endpoint.close(hdl,websocketpp::close::status::going_away,"");
+    }
+    void on_close(websocketpp::connection_hdl) {
+        m_close = std::chrono::high_resolution_clock::now();
+
+        std::cout << "Socket Init: " << std::chrono::duration_cast<dur_type>(m_socket_init-m_start).count() << std::endl;
+        std::cout << "TLS Init: " << std::chrono::duration_cast<dur_type>(m_tls_init-m_start).count() << std::endl;
+        std::cout << "Open: " << std::chrono::duration_cast<dur_type>(m_open-m_start).count() << std::endl;
+        std::cout << "Message: " << std::chrono::duration_cast<dur_type>(m_message-m_start).count() << std::endl;
+        std::cout << "Close: " << std::chrono::duration_cast<dur_type>(m_close-m_start).count() << std::endl;
+    }
+private:
+    client m_endpoint;
+
+    std::chrono::high_resolution_clock::time_point m_start;
+    std::chrono::high_resolution_clock::time_point m_socket_init;
+    std::chrono::high_resolution_clock::time_point m_tls_init;
+    std::chrono::high_resolution_clock::time_point m_open;
+    std::chrono::high_resolution_clock::time_point m_message;
+    std::chrono::high_resolution_clock::time_point m_close;
+};
+
+int main(int argc, char* argv[]) {
+    std::string uri = "wss://echo.websocket.org";
+
+    if (argc == 2) {
+        uri = argv[1];
+    }
+
+    try {
+        perftest endpoint;
+        endpoint.start(uri);
+    } catch (const std::exception & e) {
+        std::cout << e.what() << std::endl;
+    } catch (websocketpp::lib::error_code e) {
+        std::cout << e.message() << std::endl;
+    } catch (...) {
+        std::cout << "other exception" << std::endl;
+    }
+}

vendor/websocketpp/examples/debug_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (debug_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/debug_server/SConscript

@@ -0,0 +1,23 @@
+## Debug server example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('debug_server', ["debug_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('debug_server', ["debug_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/debug_server/debug_server.cpp

@@ -0,0 +1,174 @@
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** ====== WARNING ========
+ * This example is presently used as a scratch space. It may or may not be broken
+ * at any given time.
+ */
+
+#include <websocketpp/config/debug_asio_no_tls.hpp>
+
+// Custom logger
+#include <websocketpp/logger/syslog.hpp>
+
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+
+////////////////////////////////////////////////////////////////////////////////
+///////////////// Custom Config for debugging custom policies //////////////////
+////////////////////////////////////////////////////////////////////////////////
+
+struct debug_custom : public websocketpp::config::debug_asio {
+    typedef debug_custom type;
+    typedef debug_asio base;
+
+    typedef base::concurrency_type concurrency_type;
+
+    typedef base::request_type request_type;
+    typedef base::response_type response_type;
+
+    typedef base::message_type message_type;
+    typedef base::con_msg_manager_type con_msg_manager_type;
+    typedef base::endpoint_msg_manager_type endpoint_msg_manager_type;
+
+    /// Custom Logging policies
+    /*typedef websocketpp::log::syslog<concurrency_type,
+        websocketpp::log::elevel> elog_type;
+    typedef websocketpp::log::syslog<concurrency_type,
+        websocketpp::log::alevel> alog_type;
+    */
+    typedef base::alog_type alog_type;
+    typedef base::elog_type elog_type;
+
+    typedef base::rng_type rng_type;
+
+    struct transport_config : public base::transport_config {
+        typedef type::concurrency_type concurrency_type;
+        typedef type::alog_type alog_type;
+        typedef type::elog_type elog_type;
+        typedef type::request_type request_type;
+        typedef type::response_type response_type;
+        typedef websocketpp::transport::asio::basic_socket::endpoint
+            socket_type;
+    };
+
+    typedef websocketpp::transport::asio::endpoint<transport_config>
+        transport_type;
+    
+    static const long timeout_open_handshake = 0;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
+typedef websocketpp::server<debug_custom> server;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef server::message_ptr message_ptr;
+
+bool validate(server *, websocketpp::connection_hdl) {
+    //sleep(6);
+    return true;
+}
+
+void on_http(server* s, websocketpp::connection_hdl hdl) {
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+
+    std::string res = con->get_request_body();
+
+    std::stringstream ss;
+    ss << "got HTTP request with " << res.size() << " bytes of body data.";
+
+    con->set_body(ss.str());
+    con->set_status(websocketpp::http::status_code::ok);
+}
+
+void on_fail(server* s, websocketpp::connection_hdl hdl) {
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+    
+    std::cout << "Fail handler: " << con->get_ec() << " " << con->get_ec().message()  << std::endl;
+}
+
+void on_close(websocketpp::connection_hdl) {
+    std::cout << "Close handler" << std::endl;
+}
+
+// Define a callback to handle incoming messages
+void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    std::cout << "on_message called with hdl: " << hdl.lock().get()
+              << " and message: " << msg->get_payload()
+              << std::endl;
+
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (const websocketpp::lib::error_code& e) {
+        std::cout << "Echo failed because: " << e
+                  << "(" << e.message() << ")" << std::endl;
+    }
+}
+
+int main() {
+    // Create a server endpoint
+    server echo_server;
+
+    try {
+        // Set logging settings
+        echo_server.set_access_channels(websocketpp::log::alevel::all);
+        echo_server.clear_access_channels(websocketpp::log::alevel::frame_payload);
+
+        // Initialize ASIO
+        echo_server.init_asio();
+        echo_server.set_reuse_addr(true);
+
+        // Register our message handler
+        echo_server.set_message_handler(bind(&on_message,&echo_server,::_1,::_2));
+
+        echo_server.set_http_handler(bind(&on_http,&echo_server,::_1));
+        echo_server.set_fail_handler(bind(&on_fail,&echo_server,::_1));
+        echo_server.set_close_handler(&on_close);
+
+        echo_server.set_validate_handler(bind(&validate,&echo_server,::_1));
+
+        // Listen on port 9012
+        echo_server.listen(9012);
+
+        // Start the server accept loop
+        echo_server.start_accept();
+
+        // Start the ASIO io_service run loop
+        echo_server.run();
+    } catch (const std::exception & e) {
+        std::cout << e.what() << std::endl;
+    } catch (websocketpp::lib::error_code e) {
+        std::cout << e.message() << std::endl;
+    } catch (...) {
+        std::cout << "other exception" << std::endl;
+    }
+}

vendor/websocketpp/examples/dev/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+#init_target (dev)
+
+#build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+#link_boost ()
+#final_target ()
+
+#set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/dev/SConscript

@@ -0,0 +1,18 @@
+## Main development example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   BOOST_LIBS_CPP11 = boostlibs(['unit_test_framework','system','timer','chrono'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('main', ["main.cpp"], LIBS = BOOST_LIBS_CPP11)
+
+Return('prgs')

vendor/websocketpp/examples/dev/main.cpp

@@ -0,0 +1,200 @@
+//#ifndef _WEBSOCKETPP_CPP11_STL_
+//    #define _WEBSOCKETPP_CPP11_STL_
+//#endif
+
+#include <random>
+#include <boost/timer/timer.hpp>
+
+#include <websocketpp/config/core.hpp>
+
+//#include <websocketpp/security/none.hpp>
+
+//#include <websocketpp/concurrency/none.hpp>
+//#include <websocketpp/concurrency/stl.hpp>
+
+//#include <websocketpp/transport/iostream.hpp>
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+#include <sstream>
+
+//typedef websocketpp::concurrency::stl concurrency;
+//typedef websocketpp::transport::iostream<concurrency> transport;
+//typedef websocketpp::server<concurrency,transport> server;
+typedef websocketpp::server<websocketpp::config::core> server;
+
+/*class handler : public server::handler {
+    bool validate(connection_ptr con) {
+        std::cout << "handler validate" << std::endl;
+        if (con->get_origin() != "http://www.example.com") {
+            con->set_status(websocketpp::http::status_code::FORBIDDEN);
+            return false;
+        }
+        return true;
+    }
+
+    void http(connection_ptr con) {
+        std::cout << "handler http" << std::endl;
+    }
+
+    void on_load(connection_ptr con, ptr old_handler) {
+        std::cout << "handler on_load" << std::endl;
+    }
+    void on_unload(connection_ptr con, ptr new_handler) {
+        std::cout << "handler on_unload" << std::endl;
+    }
+
+    void on_open(connection_ptr con) {
+        std::cout << "handler on_open" << std::endl;
+    }
+    void on_fail(connection_ptr con) {
+        std::cout << "handler on_fail" << std::endl;
+    }
+
+    void on_message(connection_ptr con, message_ptr msg) {
+        std::cout << "handler on_message" << std::endl;
+
+
+    }
+
+    void on_close(connection_ptr con) {
+        std::cout << "handler on_close" << std::endl;
+    }
+};*/
+
+int main() {
+    typedef websocketpp::message_buffer::message<websocketpp::message_buffer::alloc::con_msg_manager>
+        message_type;
+    typedef websocketpp::message_buffer::alloc::con_msg_manager<message_type>
+        con_msg_man_type;
+
+    con_msg_man_type::ptr manager = websocketpp::lib::make_shared<con_msg_man_type>();
+
+    size_t foo = 1024;
+
+    message_type::ptr input = manager->get_message(websocketpp::frame::opcode::TEXT,foo);
+    message_type::ptr output = manager->get_message(websocketpp::frame::opcode::TEXT,foo);
+    websocketpp::frame::masking_key_type key;
+
+    std::random_device dev;
+
+
+
+    key.i = 0x12345678;
+
+    double m = 18094238402394.0824923;
+
+    /*std::cout << "Some Math" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        for (int i = 0; i < foo; i++) {
+            m /= 1.001;
+        }
+
+    }*/
+
+    std::cout << m << std::endl;
+
+    std::cout << "Random Gen" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        input->get_raw_payload().replace(0,foo,foo,'\0');
+        output->get_raw_payload().replace(0,foo,foo,'\0');
+    }
+
+    std::cout << "Out of place accelerated" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        websocketpp::frame::word_mask_exact(reinterpret_cast<uint8_t*>(const_cast<char*>(input->get_raw_payload().data())), reinterpret_cast<uint8_t*>(const_cast<char*>(output->get_raw_payload().data())), foo, key);
+    }
+
+    std::cout << websocketpp::utility::to_hex(input->get_payload().c_str(),20) << std::endl;
+    std::cout << websocketpp::utility::to_hex(output->get_payload().c_str(),20) << std::endl;
+
+    input->get_raw_payload().replace(0,foo,foo,'\0');
+    output->get_raw_payload().replace(0,foo,foo,'\0');
+
+    std::cout << "In place accelerated" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        websocketpp::frame::word_mask_exact(reinterpret_cast<uint8_t*>(const_cast<char*>(input->get_raw_payload().data())), reinterpret_cast<uint8_t*>(const_cast<char*>(input->get_raw_payload().data())), foo, key);
+    }
+
+    std::cout << websocketpp::utility::to_hex(input->get_payload().c_str(),20) << std::endl;
+    std::cout << websocketpp::utility::to_hex(output->get_payload().c_str(),20) << std::endl;
+
+    input->get_raw_payload().replace(0,foo,foo,'\0');
+    output->get_raw_payload().replace(0,foo,foo,'\0');
+    std::cout << "Out of place byte by byte" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        websocketpp::frame::byte_mask(input->get_raw_payload().begin(), input->get_raw_payload().end(), output->get_raw_payload().begin(), key);
+    }
+
+    std::cout << websocketpp::utility::to_hex(input->get_payload().c_str(),20) << std::endl;
+    std::cout << websocketpp::utility::to_hex(output->get_payload().c_str(),20) << std::endl;
+
+    input->get_raw_payload().replace(0,foo,foo,'\0');
+    output->get_raw_payload().replace(0,foo,foo,'\0');
+    std::cout << "In place byte by byte" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        websocketpp::frame::byte_mask(input->get_raw_payload().begin(), input->get_raw_payload().end(), input->get_raw_payload().begin(), key);
+    }
+
+    std::cout << websocketpp::utility::to_hex(input->get_payload().c_str(),20) << std::endl;
+    std::cout << websocketpp::utility::to_hex(output->get_payload().c_str(),20) << std::endl;
+
+    input->get_raw_payload().replace(0,foo,foo,'a');
+    output->get_raw_payload().replace(0,foo,foo,'b');
+    std::cout << "Copy" << std::endl;
+    {
+        boost::timer::auto_cpu_timer t;
+
+        std::copy(input->get_raw_payload().begin(), input->get_raw_payload().end(), output->get_raw_payload().begin());
+    }
+
+    std::cout << websocketpp::utility::to_hex(input->get_payload().c_str(),20) << std::endl;
+    std::cout << websocketpp::utility::to_hex(output->get_payload().c_str(),20) << std::endl;
+
+    /*server::handler::ptr h(new handler());
+
+    server test_server(h);
+    server::connection_ptr con;
+
+    std::stringstream output;
+
+    test_server.register_ostream(&output);
+
+    con = test_server.get_connection();
+
+    con->start();
+
+    //foo.handle_accept(con,true);
+
+    std::stringstream input;
+    input << "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+    //input << "GET / HTTP/1.1\r\nHost: www.example.com\r\n\r\n";
+    input >> *con;
+
+    std::stringstream input2;
+    input2 << "messageabc2";
+    input2 >> *con;
+
+    std::stringstream input3;
+    input3 << "messageabc3";
+    input3 >> *con;
+
+    std::stringstream input4;
+    input4 << "close";
+    input4 >> *con;
+
+    std::cout << "connection output:" << std::endl;
+    std::cout << output.str() << std::endl;*/
+}

vendor/websocketpp/examples/echo_client/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (echo_client)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/echo_client/SConscript

@@ -0,0 +1,23 @@
+## echo_client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + ['z']
+   prgs += env_cpp11.Program('echo_client', ["echo_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs] + ['z']
+   prgs += env.Program('echo_client', ["echo_client.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/echo_client/echo_client.cpp

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2016, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <websocketpp/config/asio_no_tls_client.hpp>
+#include <websocketpp/client.hpp>
+
+#include <iostream>
+
+typedef websocketpp::client<websocketpp::config::asio_client> client;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef websocketpp::config::asio_client::message_type::ptr message_ptr;
+
+// This message handler will be invoked once for each incoming message. It
+// prints the message and then sends a copy of the message back to the server.
+void on_message(client* c, websocketpp::connection_hdl hdl, message_ptr msg) {
+    std::cout << "on_message called with hdl: " << hdl.lock().get()
+              << " and message: " << msg->get_payload()
+              << std::endl;
+
+
+    websocketpp::lib::error_code ec;
+
+    c->send(hdl, msg->get_payload(), msg->get_opcode(), ec);
+    if (ec) {
+        std::cout << "Echo failed because: " << ec.message() << std::endl;
+    }
+}
+
+int main(int argc, char* argv[]) {
+    // Create a client endpoint
+    client c;
+
+    std::string uri = "ws://localhost:9002";
+
+    if (argc == 2) {
+        uri = argv[1];
+    }
+
+    try {
+        // Set logging to be pretty verbose (everything except message payloads)
+        c.set_access_channels(websocketpp::log::alevel::all);
+        c.clear_access_channels(websocketpp::log::alevel::frame_payload);
+
+        // Initialize ASIO
+        c.init_asio();
+
+        // Register our message handler
+        c.set_message_handler(bind(&on_message,&c,::_1,::_2));
+
+        websocketpp::lib::error_code ec;
+        client::connection_ptr con = c.get_connection(uri, ec);
+        if (ec) {
+            std::cout << "could not create connection because: " << ec.message() << std::endl;
+            return 0;
+        }
+
+        // Note that connect here only requests a connection. No network messages are
+        // exchanged until the event loop starts running in the next line.
+        c.connect(con);
+
+        // Start the ASIO io_service run loop
+        // this will cause a single connection to be made to the server. c.run()
+        // will exit when this connection is closed.
+        c.run();
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    }
+}

vendor/websocketpp/examples/echo_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (echo_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/echo_server/SConscript

@@ -0,0 +1,23 @@
+## Main development example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('echo_server', ["echo_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('echo_server', ["echo_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/echo_server/echo_handler.hpp

@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2012, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef WEBSOCKETPP_ECHO_SERVER_HANDLER_HPP
+#define WEBSOCKETPP_ECHO_SERVER_HANDLER_HPP
+
+class echo_handler : public server::handler {
+    void on_message(connection_ptr con, std::string msg) {
+        con->write(msg);
+    }
+};
+
+#endif // WEBSOCKETPP_ECHO_SERVER_HANDLER_HPP

vendor/websocketpp/examples/echo_server/echo_server.cpp

@@ -0,0 +1,65 @@
+#include <websocketpp/config/asio_no_tls.hpp>
+
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef server::message_ptr message_ptr;
+
+// Define a callback to handle incoming messages
+void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    std::cout << "on_message called with hdl: " << hdl.lock().get()
+              << " and message: " << msg->get_payload()
+              << std::endl;
+
+    // check for a special command to instruct the server to stop listening so
+    // it can be cleanly exited.
+    if (msg->get_payload() == "stop-listening") {
+        s->stop_listening();
+        return;
+    }
+
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (const websocketpp::lib::error_code& e) {
+        std::cout << "Echo failed because: " << e
+                  << "(" << e.message() << ")" << std::endl;
+    }
+}
+
+int main() {
+    // Create a server endpoint
+    server echo_server;
+
+    try {
+        // Set logging settings
+        echo_server.set_access_channels(websocketpp::log::alevel::all);
+        echo_server.clear_access_channels(websocketpp::log::alevel::frame_payload);
+
+        // Initialize Asio
+        echo_server.init_asio();
+
+        // Register our message handler
+        echo_server.set_message_handler(bind(&on_message,&echo_server,::_1,::_2));
+
+        // Listen on port 9002
+        echo_server.listen(9002);
+
+        // Start the server accept loop
+        echo_server.start_accept();
+
+        // Start the ASIO io_service run loop
+        echo_server.run();
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    } catch (...) {
+        std::cout << "other exception" << std::endl;
+    }
+}

vendor/websocketpp/examples/echo_server_both/CMakeLists.txt

@@ -0,0 +1,18 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+
+if (OPENSSL_FOUND)
+
+init_target (echo_server_both)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+link_openssl()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")
+
+endif()

vendor/websocketpp/examples/echo_server_both/SConscript

@@ -0,0 +1,24 @@
+## Combo plain+tls echo server
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+Import('tls_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env_cpp11.Program('echo_server_both', ["echo_server_both.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env.Program('echo_server_both', ["echo_server_both.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/echo_server_both/echo_server_both.cpp

@@ -0,0 +1,87 @@
+#include <websocketpp/config/asio.hpp>
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+
+// define types for two different server endpoints, one for each config we are
+// using
+typedef websocketpp::server<websocketpp::config::asio> server_plain;
+typedef websocketpp::server<websocketpp::config::asio_tls> server_tls;
+
+// alias some of the bind related functions as they are a bit long
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// type of the ssl context pointer is long so alias it
+typedef websocketpp::lib::shared_ptr<boost::asio::ssl::context> context_ptr;
+
+// The shared on_message handler takes a template parameter so the function can
+// resolve any endpoint dependent types like message_ptr or connection_ptr
+template <typename EndpointType>
+void on_message(EndpointType* s, websocketpp::connection_hdl hdl,
+    typename EndpointType::message_ptr msg)
+{
+    std::cout << "on_message called with hdl: " << hdl.lock().get()
+              << " and message: " << msg->get_payload()
+              << std::endl;
+
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (const websocketpp::lib::error_code& e) {
+        std::cout << "Echo failed because: " << e
+                  << "(" << e.message() << ")" << std::endl;
+    }
+}
+
+// No change to TLS init methods from echo_server_tls
+std::string get_password() {
+    return "test";
+}
+
+context_ptr on_tls_init(websocketpp::connection_hdl hdl) {
+    std::cout << "on_tls_init called with hdl: " << hdl.lock().get() << std::endl;
+    context_ptr ctx(new boost::asio::ssl::context(boost::asio::ssl::context::tlsv1));
+
+    try {
+        ctx->set_options(boost::asio::ssl::context::default_workarounds |
+                         boost::asio::ssl::context::no_sslv2 |
+                         boost::asio::ssl::context::no_sslv3 |
+                         boost::asio::ssl::context::single_dh_use);
+        ctx->set_password_callback(bind(&get_password));
+        ctx->use_certificate_chain_file("server.pem");
+        ctx->use_private_key_file("server.pem", boost::asio::ssl::context::pem);
+    } catch (std::exception& e) {
+        std::cout << e.what() << std::endl;
+    }
+    return ctx;
+}
+
+int main() {
+    // set up an external io_service to run both endpoints on. This is not
+    // strictly necessary, but simplifies thread management a bit.
+    boost::asio::io_service ios;
+
+    // set up plain endpoint
+    server_plain endpoint_plain;
+    // initialize asio with our external io_service rather than an internal one
+    endpoint_plain.init_asio(&ios);
+    endpoint_plain.set_message_handler(
+        bind(&on_message<server_plain>,&endpoint_plain,::_1,::_2));
+    endpoint_plain.listen(80);
+    endpoint_plain.start_accept();
+
+    // set up tls endpoint
+    server_tls endpoint_tls;
+    endpoint_tls.init_asio(&ios);
+    endpoint_tls.set_message_handler(
+        bind(&on_message<server_tls>,&endpoint_tls,::_1,::_2));
+    // TLS endpoint has an extra handler for the tls init
+    endpoint_tls.set_tls_init_handler(bind(&on_tls_init,::_1));
+    // tls endpoint listens on a different port
+    endpoint_tls.listen(443);
+    endpoint_tls.start_accept();
+
+    // Start the ASIO io_service run loop running both endpoints
+    ios.run();
+}

vendor/websocketpp/examples/echo_server_both/server.pem

@@ -0,0 +1,58 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,A0ED66EF872A48A9
+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+U2mfaBWzeZtqc+GqRp08rYIql+Reai3sUYlQMnNk01prVY47UQb+dxuqjaxGV5Xx
+Xkx0s2mfQnNRjL4S7Hjhqelufi6GpkCQ2EGsPpA+6K1ztZ0ame9Q2BE1SXeM/6vU
+rxT5nRrCxueyXAyQSGcqMX9//gSeK8WWBqG/c1IAMVDa0NWrJeOJhSziE+ta3B0m
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+vn5uCKogwWA7o8EArf/UTlIwWJmH9bgILdZKld4wMel2HQg16RDzm+mEXAJi52a/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-----END RSA PRIVATE KEY-----
+-----BEGIN CERTIFICATE-----
+MIIE0DCCA7igAwIBAgIJAM5MuKJezXq0MA0GCSqGSIb3DQEBBQUAMIGgMQswCQYD
+VQQGEwJVUzERMA8GA1UECBMISWxsaW5vaXMxEDAOBgNVBAcTB0NoaWNhZ28xGDAW
+BgNVBAoTD1phcGhveWQgU3R1ZGlvczEUMBIGA1UECxMLV2ViU29ja2V0KysxFjAU
+BgNVBAMTDVBldGVyIFRob3Jzb24xJDAiBgkqhkiG9w0BCQEWFXdlYm1hc3RlckB6
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+GDAWBgNVBAoTD1phcGhveWQgU3R1ZGlvczEUMBIGA1UECxMLV2ViU29ja2V0Kysx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+-----END CERTIFICATE-----

vendor/websocketpp/examples/echo_server_tls/CMakeLists.txt

@@ -0,0 +1,18 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+
+if (OPENSSL_FOUND)
+
+init_target (echo_server_tls)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+link_openssl()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")
+
+endif()

vendor/websocketpp/examples/echo_server_tls/SConscript

@@ -0,0 +1,24 @@
+## Main development example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+Import('tls_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env_cpp11.Program('echo_server_tls', ["echo_server_tls.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env.Program('echo_server_tls', ["echo_server_tls.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/echo_server_tls/dh.pem

@@ -0,0 +1,8 @@
+-----BEGIN DH PARAMETERS-----
+MIIBCAKCAQEAqxMGKZB8YNV8WQnbJWwwwmifc+PfVRtd1FN5v5aQSsf6dpjX3Zlh
+N1NmgecsQyg4u2EWe4Umta10QzCgYaxf6QdTCg7iprLzFNw7IvWYbQ6du12NMGDr
+hmwA6KQKwbTgPL6mSlSlcK2wTP2FzxDTNffFu10cB/6Fj4kdQjPG0c1Koz/z7OOq
+BuDElJLClS8rjp3z1xvrc7gX95dFa2KaKgOAYDkpe8tfHRhHfJeIVS/whH9hzx6r
+OBg+E5K9JyvayrUoKgPeptRKCqo8A4YevtMLpRxMup0nMUgAIv6+BGTwPAFpwgl/
+8UIVcvjh1v95PwGDM/Q8yvIBJznBYk/e2wIBAg==
+-----END DH PARAMETERS-----

vendor/websocketpp/examples/echo_server_tls/echo_server_tls.cpp

@@ -0,0 +1,154 @@
+/*
+ * Copyright (c) 2015, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+ /**
+  * NOTES
+  *
+  * This example uses a number of standard classes through the websocketpp::lib
+  * namespace. This is to allow easy switching between Boost, the C++11 STL, and 
+  * the standalone Asio library. Your program need not use these namespaces if
+  * you do not need this sort of flexibility.
+  */
+
+#include <websocketpp/config/asio.hpp>
+
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+
+typedef websocketpp::server<websocketpp::config::asio_tls> server;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef websocketpp::config::asio::message_type::ptr message_ptr;
+typedef websocketpp::lib::shared_ptr<websocketpp::lib::asio::ssl::context> context_ptr;
+
+void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    std::cout << "on_message called with hdl: " << hdl.lock().get()
+              << " and message: " << msg->get_payload()
+              << std::endl;
+
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (const websocketpp::lib::error_code& e) {
+        std::cout << "Echo failed because: " << e
+                  << "(" << e.message() << ")" << std::endl;
+    }
+}
+
+void on_http(server* s, websocketpp::connection_hdl hdl) {
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+    
+    con->set_body("Hello World!");
+    con->set_status(websocketpp::http::status_code::ok);
+}
+
+std::string get_password() {
+    return "test";
+}
+
+// See https://wiki.mozilla.org/Security/Server_Side_TLS for more details about
+// the TLS modes. The code below demonstrates how to implement both the modern
+enum tls_mode {
+    MOZILLA_INTERMEDIATE = 1,
+    MOZILLA_MODERN = 2
+};
+
+context_ptr on_tls_init(tls_mode mode, websocketpp::connection_hdl hdl) {
+    namespace asio = websocketpp::lib::asio;
+
+    std::cout << "on_tls_init called with hdl: " << hdl.lock().get() << std::endl;
+    std::cout << "using TLS mode: " << (mode == MOZILLA_MODERN ? "Mozilla Modern" : "Mozilla Intermediate") << std::endl;
+
+    context_ptr ctx = websocketpp::lib::make_shared<asio::ssl::context>(asio::ssl::context::sslv23);
+
+    try {
+        if (mode == MOZILLA_MODERN) {
+            // Modern disables TLSv1
+            ctx->set_options(asio::ssl::context::default_workarounds |
+                             asio::ssl::context::no_sslv2 |
+                             asio::ssl::context::no_sslv3 |
+                             asio::ssl::context::no_tlsv1 |
+                             asio::ssl::context::single_dh_use);
+        } else {
+            ctx->set_options(asio::ssl::context::default_workarounds |
+                             asio::ssl::context::no_sslv2 |
+                             asio::ssl::context::no_sslv3 |
+                             asio::ssl::context::single_dh_use);
+        }
+        ctx->set_password_callback(bind(&get_password));
+        ctx->use_certificate_chain_file("server.pem");
+        ctx->use_private_key_file("server.pem", asio::ssl::context::pem);
+        
+        // Example method of generating this file:
+        // `openssl dhparam -out dh.pem 2048`
+        // Mozilla Intermediate suggests 1024 as the minimum size to use
+        // Mozilla Modern suggests 2048 as the minimum size to use.
+        ctx->use_tmp_dh_file("dh.pem");
+        
+        std::string ciphers;
+        
+        if (mode == MOZILLA_MODERN) {
+            ciphers = "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!3DES:!MD5:!PSK";
+        } else {
+            ciphers = "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA";
+        }
+        
+        if (SSL_CTX_set_cipher_list(ctx->native_handle() , ciphers.c_str()) != 1) {
+            std::cout << "Error setting cipher list" << std::endl;
+        }
+    } catch (std::exception& e) {
+        std::cout << "Exception: " << e.what() << std::endl;
+    }
+    return ctx;
+}
+
+int main() {
+    // Create a server endpoint
+    server echo_server;
+
+    // Initialize ASIO
+    echo_server.init_asio();
+
+    // Register our message handler
+    echo_server.set_message_handler(bind(&on_message,&echo_server,::_1,::_2));
+    echo_server.set_http_handler(bind(&on_http,&echo_server,::_1));
+    echo_server.set_tls_init_handler(bind(&on_tls_init,MOZILLA_INTERMEDIATE,::_1));
+
+    // Listen on port 9002
+    echo_server.listen(9002);
+
+    // Start the server accept loop
+    echo_server.start_accept();
+
+    // Start the ASIO io_service run loop
+    echo_server.run();
+
+}

vendor/websocketpp/examples/echo_server_tls/server.pem

@@ -0,0 +1,55 @@
+-----BEGIN RSA PRIVATE KEY-----
+MIIEowIBAAKCAQEA77v5VbFaq+geVd/RCLXoKTWj/LgXGjiOXBpJZca3o5edi7N1
+Ej41/13jfZ4OxgFIRFAALd+fU4NsObXzskth3rJLmJjUtGajRIPqF2IUVjFMmybQ
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+TOx34MB8tuXEuhQK+ICbtVdDZhLW/iOzZxCTwSo3qwTVg/7gSKJ3lFXEhprJ1idE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+-----END RSA PRIVATE KEY-----
+-----BEGIN CERTIFICATE-----
+MIIEpzCCA4+gAwIBAgIJAMlCHvwnJ+F/MA0GCSqGSIb3DQEBCwUAMIGTMQswCQYD
+VQQGEwJVUzELMAkGA1UECBMCSUwxEDAOBgNVBAcTB0NoaWNhZ28xGTAXBgNVBAoT
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+ysHg04TJw7v682+v124GrnrAPYUK34OK8kFVJ60SNYRUi7euOCdTM4Lwkw==
+-----END CERTIFICATE-----
+

vendor/websocketpp/examples/enriched_storage/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (enriched_storage)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/enriched_storage/enriched_storage.cpp

@@ -0,0 +1,87 @@
+#include <iostream>
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+struct connection_data {
+    int sessionid;
+    std::string name;
+};
+
+struct custom_config : public websocketpp::config::asio {
+    // pull default settings from our core config
+    typedef websocketpp::config::asio core;
+    
+    typedef core::concurrency_type concurrency_type;
+    typedef core::request_type request_type;
+    typedef core::response_type response_type;
+    typedef core::message_type message_type;
+    typedef core::con_msg_manager_type con_msg_manager_type;
+    typedef core::endpoint_msg_manager_type endpoint_msg_manager_type;
+    typedef core::alog_type alog_type;
+    typedef core::elog_type elog_type;
+    typedef core::rng_type rng_type;
+    typedef core::transport_type transport_type;
+    typedef core::endpoint_base endpoint_base;
+    
+    // Set a custom connection_base class
+    typedef connection_data connection_base;
+};
+
+typedef websocketpp::server<custom_config> server;
+typedef server::connection_ptr connection_ptr;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+class print_server {
+public:
+    print_server() : m_next_sessionid(1) {
+        m_server.init_asio();
+                
+        m_server.set_open_handler(bind(&print_server::on_open,this,::_1));
+        m_server.set_close_handler(bind(&print_server::on_close,this,::_1));
+        m_server.set_message_handler(bind(&print_server::on_message,this,::_1,::_2));
+    }
+    
+    void on_open(connection_hdl hdl) {
+        connection_ptr con = m_server.get_con_from_hdl(hdl);
+        
+        con->sessionid = m_next_sessionid++;
+    }
+    
+    void on_close(connection_hdl hdl) {
+        connection_ptr con = m_server.get_con_from_hdl(hdl);
+        
+        std::cout << "Closing connection " << con->name 
+                  << " with sessionid " << con->sessionid << std::endl;
+    }
+    
+    void on_message(connection_hdl hdl, server::message_ptr msg) {
+        connection_ptr con = m_server.get_con_from_hdl(hdl);
+        
+        if (con->name.empty()) {
+            con->name = msg->get_payload();
+            std::cout << "Setting name of connection with sessionid " 
+                      << con->sessionid << " to " << con->name << std::endl;
+        } else {
+            std::cout << "Got a message from connection " << con->name 
+                      << " with sessionid " << con->sessionid << std::endl;
+        }
+    }
+    
+    void run(uint16_t port) {
+        m_server.listen(port);
+        m_server.start_accept();
+        m_server.run();
+    }
+private:
+    int m_next_sessionid;
+    server m_server;
+};
+
+int main() {
+    print_server server;
+    server.run(9002);
+}

vendor/websocketpp/examples/external_io_service/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (external_io_service)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/external_io_service/SConscript

@@ -0,0 +1,23 @@
+## Main development example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('external_io_service', ["external_io_service.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('external_io_service', ["external_io_service.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/external_io_service/external_io_service.cpp

@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2015, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "tcp_echo_server.hpp"
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+typedef websocketpp::server<websocketpp::config::asio> ws_echo_server;
+
+// Define a callback to handle incoming messages
+void on_message(ws_echo_server* s, websocketpp::connection_hdl hdl, ws_echo_server::message_ptr msg) {
+    std::cout << "on_message called with hdl: " << hdl.lock().get()
+              << " and message: " << msg->get_payload()
+              << std::endl;
+
+    // check for a special command to instruct the server to stop listening so
+    // it can be cleanly exited.
+    if (msg->get_payload() == "stop-listening") {
+        s->stop_listening();
+        return;
+    }
+
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (websocketpp::lib::error_code const & e) {
+        std::cout << "Echo failed because: " << e
+                  << "(" << e.message() << ")" << std::endl;
+    }
+}
+
+int main() {
+    asio::io_service service;
+
+    // Add a TCP echo server on port 9003
+    tcp_echo_server custom_http_server(service, 9003);
+
+    // Add a WebSocket echo server on port 9002
+    ws_echo_server ws_server;
+    ws_server.set_access_channels(websocketpp::log::alevel::all);
+    ws_server.clear_access_channels(websocketpp::log::alevel::frame_payload);
+
+    // The only difference in this code between an internal and external
+    // io_service is the different constructor to init_asio
+    ws_server.init_asio(&service);
+
+    // Register our message handler
+    ws_server.set_message_handler(bind(&on_message,&ws_server,::_1,::_2));
+    ws_server.listen(9002);
+    ws_server.start_accept();
+
+    // TODO: add a timer?
+
+    // Start the Asio io_service run loop for all
+    service.run();
+}

vendor/websocketpp/examples/external_io_service/tcp_echo_server.hpp

@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 2015, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+ 
+/**
+ * TCP Echo Server
+ *
+ * This file defines a simple TCP Echo Server. It is adapted from the Asio
+ * example: cpp03/echo/async_tcp_echo_server.cpp
+ */ 
+
+#include <websocketpp/common/asio.hpp>
+#include <websocketpp/common/memory.hpp>
+#include <websocketpp/common/functional.hpp>
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+namespace asio = websocketpp::lib::asio;
+
+struct tcp_echo_session : websocketpp::lib::enable_shared_from_this<tcp_echo_session> {
+    typedef websocketpp::lib::shared_ptr<tcp_echo_session> ptr;
+    
+    tcp_echo_session(asio::io_service & service) : m_socket(service) {}
+
+    void start() {
+        m_socket.async_read_some(asio::buffer(m_buffer, sizeof(m_buffer)),
+            websocketpp::lib::bind(
+                &tcp_echo_session::handle_read, shared_from_this(), _1, _2));
+    }
+    
+    void handle_read(const asio::error_code & ec, size_t transferred) {
+        if (!ec) {
+            asio::async_write(m_socket,
+                asio::buffer(m_buffer, transferred),
+                    bind(&tcp_echo_session::handle_write, shared_from_this(), _1));
+        }
+    }
+    
+    void handle_write(const asio::error_code & ec) {
+        if (!ec) {
+            m_socket.async_read_some(asio::buffer(m_buffer, sizeof(m_buffer)),
+                bind(&tcp_echo_session::handle_read, shared_from_this(), _1, _2));
+        }
+    }
+
+    asio::ip::tcp::socket m_socket;
+    char m_buffer[1024];
+};
+
+struct tcp_echo_server {
+    tcp_echo_server(asio::io_service & service, short port)
+        : m_service(service)
+        , m_acceptor(service, asio::ip::tcp::endpoint(asio::ip::tcp::v6(), port))
+    {
+        this->start_accept();
+    }
+    
+    void start_accept() {
+        tcp_echo_session::ptr new_session(new tcp_echo_session(m_service));
+        m_acceptor.async_accept(new_session->m_socket,
+            bind(&tcp_echo_server::handle_accept, this, new_session, _1));
+    }
+    
+    void handle_accept(tcp_echo_session::ptr new_session, const asio::error_code & ec) {
+        if (!ec) {
+            new_session->start();
+        }
+        start_accept();
+    }
+
+    asio::io_service & m_service;
+    asio::ip::tcp::acceptor m_acceptor;
+};

vendor/websocketpp/examples/handler_switch/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (handler_switch)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/handler_switch/handler_switch.cpp

@@ -0,0 +1,42 @@
+#include <iostream>
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+using websocketpp::lib::ref;
+
+void custom_on_msg(server & s, connection_hdl hdl, server::message_ptr msg) {
+        std::cout << "Message sent to custom handler" << std::endl;
+}
+
+void default_on_msg(server & s, connection_hdl hdl, server::message_ptr msg) {
+    std::cout << "Message sent to default handler" << std::endl;
+
+    if (msg->get_payload() == "upgrade") {
+        // Upgrade our connection_hdl to a full connection_ptr
+        server::connection_ptr con = s.get_con_from_hdl(hdl);
+
+        // Change the on message handler for this connection only to
+        // custom_on_mesage
+        con->set_message_handler(bind(&custom_on_msg,ref(s),::_1,::_2));
+        std::cout << "Upgrading connection to custom handler" << std::endl;
+    }
+}
+
+int main() {
+    server s;
+
+    s.set_message_handler(bind(&default_on_msg,ref(s),::_1,::_2));
+
+    s.init_asio();
+    s.listen(9002);
+    s.start_accept();
+
+    s.run();
+}

vendor/websocketpp/examples/iostream_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (iostream_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/iostream_server/SConscript

@@ -0,0 +1,23 @@
+## iostream server example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('iostream_server', ["iostream_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('iostream_server', ["iostream_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/iostream_server/iostream_server.cpp

@@ -0,0 +1,89 @@
+#include <websocketpp/config/core.hpp>
+
+#include <websocketpp/server.hpp>
+
+#include <iostream>
+#include <fstream>
+
+typedef websocketpp::server<websocketpp::config::core> server;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef server::message_ptr message_ptr;
+
+// Define a callback to handle incoming messages
+void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    if (msg->get_opcode() == websocketpp::frame::opcode::text) {
+        s->get_alog().write(websocketpp::log::alevel::app,
+                    "Text Message Received: "+msg->get_payload());
+    } else {
+        s->get_alog().write(websocketpp::log::alevel::app,
+                    "Binary Message Received: "+websocketpp::utility::to_hex(msg->get_payload()));
+    }
+
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (const websocketpp::lib::error_code& e) {
+        s->get_alog().write(websocketpp::log::alevel::app,
+                    "Echo Failed: "+e.message());
+    }
+}
+
+int main() {
+    server s;
+    std::ofstream log;
+
+    try {
+        // set up access channels to only log interesting things
+        s.clear_access_channels(websocketpp::log::alevel::all);
+        s.set_access_channels(websocketpp::log::alevel::connect);
+        s.set_access_channels(websocketpp::log::alevel::disconnect);
+        s.set_access_channels(websocketpp::log::alevel::app);
+
+        // Log to a file rather than stdout, as we are using stdout for real
+        // output
+        log.open("output.log");
+        s.get_alog().set_ostream(&log);
+        s.get_elog().set_ostream(&log);
+
+        // print all output to stdout
+        s.register_ostream(&std::cout);
+
+        // Register our message handler
+        s.set_message_handler(bind(&on_message,&s,::_1,::_2));
+
+        server::connection_ptr con = s.get_connection();
+
+        con->start();
+
+        // C++ iostream's don't support the idea of asynchronous i/o. As such
+        // there are two input strategies demonstrated here. Buffered I/O will
+        // read from stdin in chunks until EOF. This works very well for
+        // replaying canned connections as would be done in automated testing.
+        //
+        // If the server is being used live however, assuming input is being
+        // piped from elsewhere in realtime, this strategy will result in small
+        // messages being buffered forever. The non-buffered strategy below
+        // reads characters from stdin one at a time. This is inefficient and
+        // for more serious uses should be replaced with a platform specific
+        // asyncronous i/o technique like select, poll, IOCP, etc
+        bool buffered_io = false;
+
+        if (buffered_io) {
+            std::cin >> *con;
+            con->eof();
+        } else {
+            char a;
+            while(std::cin.get(a)) {
+                con->read_some(&a,1);
+            }
+            con->eof();
+        }
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    }
+    log.close();
+}

vendor/websocketpp/examples/print_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (print_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/print_server/SConscript

@@ -0,0 +1,23 @@
+## Print server example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('print_server', ["print_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('print_server', ["print_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/print_server/print_server.cpp

@@ -0,0 +1,24 @@
+#include <iostream>
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+void on_message(websocketpp::connection_hdl, server::message_ptr msg) {
+        std::cout << msg->get_payload() << std::endl;
+}
+
+int main() {
+    server print_server;
+
+    print_server.set_message_handler(&on_message);
+    print_server.set_access_channels(websocketpp::log::alevel::all);
+    print_server.set_error_channels(websocketpp::log::elevel::all);
+
+    print_server.init_asio();
+    print_server.listen(9002);
+    print_server.start_accept();
+
+    print_server.run();
+}

vendor/websocketpp/examples/scratch_client/SConscript

@@ -0,0 +1,24 @@
+## Scratch client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+Import('tls_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   prgs += env_cpp11.Program('scratch_client', ["scratch_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('utility_client', ["utility_client.cpp"], LIBS = ALL_LIBS)
+   
+Return('prgs')

vendor/websocketpp/examples/scratch_client/scratch_client.cpp

@@ -0,0 +1,270 @@
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// **NOTE:** This file is a snapshot of the WebSocket++ utility client tutorial.
+// Additional related material can be found in the tutorials/utility_client
+// directory of the WebSocket++ repository.
+
+#include <websocketpp/config/asio_no_tls_client.hpp>
+#include <websocketpp/client.hpp>
+
+#include <websocketpp/common/thread.hpp>
+#include <websocketpp/common/memory.hpp>
+
+#include <cstdlib>
+#include <iostream>
+#include <map>
+#include <string>
+#include <sstream>
+
+typedef websocketpp::client<websocketpp::config::asio_client> client;
+
+class connection_metadata {
+public:
+    typedef websocketpp::lib::shared_ptr<connection_metadata> ptr;
+
+    connection_metadata(int id, websocketpp::connection_hdl hdl, std::string uri)
+      : m_id(id)
+      , m_hdl(hdl)
+      , m_status("Connecting")
+      , m_uri(uri)
+      , m_server("N/A")
+    {}
+
+    void on_open(client * c, websocketpp::connection_hdl hdl) {
+        m_status = "Open";
+
+        client::connection_ptr con = c->get_con_from_hdl(hdl);
+        m_server = con->get_response_header("Server");
+    }
+
+    void on_fail(client * c, websocketpp::connection_hdl hdl) {
+        m_status = "Failed";
+
+        client::connection_ptr con = c->get_con_from_hdl(hdl);
+        m_server = con->get_response_header("Server");
+        m_error_reason = con->get_ec().message();
+    }
+    
+    void on_close(client * c, websocketpp::connection_hdl hdl) {
+        m_status = "Closed";
+        client::connection_ptr con = c->get_con_from_hdl(hdl);
+        std::stringstream s;
+        s << "close code: " << con->get_remote_close_code() << " (" 
+          << websocketpp::close::status::get_string(con->get_remote_close_code()) 
+          << "), close reason: " << con->get_remote_close_reason();
+        m_error_reason = s.str();
+    }
+
+    websocketpp::connection_hdl get_hdl() const {
+        return m_hdl;
+    }
+    
+    int get_id() const {
+        return m_id;
+    }
+    
+    std::string get_status() const {
+        return m_status;
+    }
+
+    friend std::ostream & operator<< (std::ostream & out, connection_metadata const & data);
+private:
+    int m_id;
+    websocketpp::connection_hdl m_hdl;
+    std::string m_status;
+    std::string m_uri;
+    std::string m_server;
+    std::string m_error_reason;
+};
+
+std::ostream & operator<< (std::ostream & out, connection_metadata const & data) {
+    out << "> URI: " << data.m_uri << "\n"
+        << "> Status: " << data.m_status << "\n"
+        << "> Remote Server: " << (data.m_server.empty() ? "None Specified" : data.m_server) << "\n"
+        << "> Error/close reason: " << (data.m_error_reason.empty() ? "N/A" : data.m_error_reason);
+
+    return out;
+}
+
+class websocket_endpoint {
+public:
+    websocket_endpoint () : m_next_id(0) {
+        m_endpoint.clear_access_channels(websocketpp::log::alevel::all);
+        m_endpoint.clear_error_channels(websocketpp::log::elevel::all);
+
+        m_endpoint.init_asio();
+        m_endpoint.start_perpetual();
+
+        m_thread.reset(new websocketpp::lib::thread(&client::run, &m_endpoint));
+    }
+
+    ~websocket_endpoint() {
+        m_endpoint.stop_perpetual();
+        
+        for (con_list::const_iterator it = m_connection_list.begin(); it != m_connection_list.end(); ++it) {
+            if (it->second->get_status() != "Open") {
+                // Only close open connections
+                continue;
+            }
+            
+            std::cout << "> Closing connection " << it->second->get_id() << std::endl;
+            
+            websocketpp::lib::error_code ec;
+            m_endpoint.close(it->second->get_hdl(), websocketpp::close::status::going_away, "", ec);
+            if (ec) {
+                std::cout << "> Error closing connection " << it->second->get_id() << ": "  
+                          << ec.message() << std::endl;
+            }
+        }
+        
+        m_thread->join();
+    }
+
+    int connect(std::string const & uri) {
+        websocketpp::lib::error_code ec;
+
+        client::connection_ptr con = m_endpoint.get_connection(uri, ec);
+
+        if (ec) {
+            std::cout << "> Connect initialization error: " << ec.message() << std::endl;
+            return -1;
+        }
+
+        int new_id = m_next_id++;
+        connection_metadata::ptr metadata_ptr(new connection_metadata(new_id, con->get_handle(), uri));
+        m_connection_list[new_id] = metadata_ptr;
+
+        con->set_open_handler(websocketpp::lib::bind(
+            &connection_metadata::on_open,
+            metadata_ptr,
+            &m_endpoint,
+            websocketpp::lib::placeholders::_1
+        ));
+        con->set_fail_handler(websocketpp::lib::bind(
+            &connection_metadata::on_fail,
+            metadata_ptr,
+            &m_endpoint,
+            websocketpp::lib::placeholders::_1
+        ));
+        con->set_close_handler(websocketpp::lib::bind(
+            &connection_metadata::on_close,
+            metadata_ptr,
+            &m_endpoint,
+            websocketpp::lib::placeholders::_1
+        ));
+
+        m_endpoint.connect(con);
+
+        return new_id;
+    }
+
+    void close(int id, websocketpp::close::status::value code, std::string reason) {
+        websocketpp::lib::error_code ec;
+        
+        con_list::iterator metadata_it = m_connection_list.find(id);
+        if (metadata_it == m_connection_list.end()) {
+            std::cout << "> No connection found with id " << id << std::endl;
+            return;
+        }
+        
+        m_endpoint.close(metadata_it->second->get_hdl(), code, reason, ec);
+        if (ec) {
+            std::cout << "> Error initiating close: " << ec.message() << std::endl;
+        }
+    }
+
+    connection_metadata::ptr get_metadata(int id) const {
+        con_list::const_iterator metadata_it = m_connection_list.find(id);
+        if (metadata_it == m_connection_list.end()) {
+            return connection_metadata::ptr();
+        } else {
+            return metadata_it->second;
+        }
+    }
+private:
+    typedef std::map<int,connection_metadata::ptr> con_list;
+
+    client m_endpoint;
+    websocketpp::lib::shared_ptr<websocketpp::lib::thread> m_thread;
+
+    con_list m_connection_list;
+    int m_next_id;
+};
+
+int main() {
+    bool done = false;
+    std::string input;
+    websocket_endpoint endpoint;
+
+    while (!done) {
+        std::cout << "Enter Command: ";
+        std::getline(std::cin, input);
+
+        if (input == "quit") {
+            done = true;
+        } else if (input == "help") {
+            std::cout
+                << "\nCommand List:\n"
+                << "connect <ws uri>\n"
+                << "close <connection id> [<close code:default=1000>] [<close reason>]\n"
+                << "show <connection id>\n"
+                << "help: Display this help text\n"
+                << "quit: Exit the program\n"
+                << std::endl;
+        } else if (input.substr(0,7) == "connect") {
+            int id = endpoint.connect(input.substr(8));
+            if (id != -1) {
+                std::cout << "> Created connection with id " << id << std::endl;
+            }
+        } else if (input.substr(0,5) == "close") {
+            std::stringstream ss(input);
+            
+            std::string cmd;
+            int id;
+            int close_code = websocketpp::close::status::normal;
+            std::string reason;
+            
+            ss >> cmd >> id >> close_code;
+            std::getline(ss,reason);
+            
+            endpoint.close(id, close_code, reason);
+        }  else if (input.substr(0,4) == "show") {
+            int id = atoi(input.substr(5).c_str());
+
+            connection_metadata::ptr metadata = endpoint.get_metadata(id);
+            if (metadata) {
+                std::cout << *metadata << std::endl;
+            } else {
+                std::cout << "> Unknown connection id " << id << std::endl;
+            }
+        } else {
+            std::cout << "> Unrecognized Command" << std::endl;
+        }
+    }
+
+    return 0;
+}

vendor/websocketpp/examples/scratch_server/SConscript

@@ -0,0 +1,24 @@
+## Scratch server example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+Import('tls_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs] + ['z']
+   prgs += env_cpp11.Program('scratch_server', ["scratch_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','regex','random'],env) + [platform_libs] + [polyfill_libs] + [tls_libs] + ['z']
+   prgs += env.Program('scratch_server', ["scratch_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/scratch_server/scratch_server.cpp

@@ -0,0 +1,106 @@
+/**
+ * This example is presently used as a scratch space. It may or may not be broken
+ * at any given time.
+ */
+
+#include <iostream>
+
+#include <websocketpp/config/debug_asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
+
+struct deflate_config : public websocketpp::config::debug_core {
+    typedef deflate_config type;
+    typedef debug_core base;
+    
+    typedef base::concurrency_type concurrency_type;
+    
+    typedef base::request_type request_type;
+    typedef base::response_type response_type;
+
+    typedef base::message_type message_type;
+    typedef base::con_msg_manager_type con_msg_manager_type;
+    typedef base::endpoint_msg_manager_type endpoint_msg_manager_type;
+    
+    typedef base::alog_type alog_type;
+    typedef base::elog_type elog_type;
+    
+    typedef base::rng_type rng_type;
+    
+    struct transport_config : public base::transport_config {
+        typedef type::concurrency_type concurrency_type;
+        typedef type::alog_type alog_type;
+        typedef type::elog_type elog_type;
+        typedef type::request_type request_type;
+        typedef type::response_type response_type;
+        typedef websocketpp::transport::asio::basic_socket::endpoint 
+            socket_type;
+    };
+
+    typedef websocketpp::transport::asio::endpoint<transport_config> 
+        transport_type;
+        
+    /// permessage_compress extension
+    struct permessage_deflate_config {};
+
+    typedef websocketpp::extensions::permessage_deflate::enabled
+        <permessage_deflate_config> permessage_deflate_type;
+};
+
+typedef websocketpp::server<deflate_config> server;
+
+typedef server::message_ptr message_ptr;
+
+// Define a callback to handle incoming messages
+void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    /*std::cout << "on_message called with hdl: " << hdl.lock().get() 
+              << " and message (" << msg->get_payload().size() << "): " << msg->get_payload()
+              << std::endl;
+    */
+    try {
+        s->send(hdl, msg->get_payload(), msg->get_opcode());
+    } catch (const websocketpp::lib::error_code& e) {
+        std::cout << "Echo failed because: " << e  
+                  << "(" << e.message() << ")" << std::endl;
+    }
+}
+
+int main(int argc, char * argv[]) {
+	// Create a server endpoint
+    server echo_server;
+	
+	try {
+        // Set logging settings        
+        if (argc > 1 && std::string(argv[1]) == "-d") {
+            echo_server.set_access_channels(websocketpp::log::alevel::all);
+            echo_server.set_error_channels(websocketpp::log::elevel::all);
+        } else {
+            echo_server.set_access_channels(websocketpp::log::alevel::none);
+            echo_server.set_error_channels(websocketpp::log::elevel::none);
+        }
+        
+        // Initialize ASIO
+        echo_server.init_asio();
+        
+        // Register our message handler
+        using websocketpp::lib::placeholders::_1;
+        using websocketpp::lib::placeholders::_2;
+        echo_server.set_message_handler(bind(&on_message,&echo_server,_1,_2));
+        
+        // Listen on port 9002
+        echo_server.listen(9002);
+        
+        // Start the server accept loop
+        echo_server.start_accept();
+	    
+	    // Start the ASIO io_service run loop
+        echo_server.run();
+    } catch (const std::exception & e) {
+        std::cout << e.what() << std::endl;
+    } catch (websocketpp::lib::error_code e) {
+        std::cout << e.message() << std::endl;
+    } catch (...) {
+        std::cout << "other exception" << std::endl;
+    }
+}

vendor/websocketpp/examples/simple_broadcast_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (simple_broadcast_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/simple_broadcast_server/simple_broadcast_server.cpp

@@ -0,0 +1,51 @@
+#include <set>
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+class broadcast_server {
+public:
+    broadcast_server() {
+        m_server.init_asio();
+
+        m_server.set_open_handler(bind(&broadcast_server::on_open,this,::_1));
+        m_server.set_close_handler(bind(&broadcast_server::on_close,this,::_1));
+        m_server.set_message_handler(bind(&broadcast_server::on_message,this,::_1,::_2));
+    }
+
+    void on_open(connection_hdl hdl) {
+        m_connections.insert(hdl);
+    }
+
+    void on_close(connection_hdl hdl) {
+        m_connections.erase(hdl);
+    }
+
+    void on_message(connection_hdl hdl, server::message_ptr msg) {
+        for (auto it : m_connections) {
+            m_server.send(it,msg);
+        }
+    }
+
+    void run(uint16_t port) {
+        m_server.listen(port);
+        m_server.start_accept();
+        m_server.run();
+    }
+private:
+    typedef std::set<connection_hdl,std::owner_less<connection_hdl>> con_list;
+
+    server m_server;
+    con_list m_connections;
+};
+
+int main() {
+    broadcast_server server;
+    server.run(9002);
+}

vendor/websocketpp/examples/sip_client/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (sip_client)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/sip_client/README.txt

@@ -0,0 +1,22 @@
+
+
+Checkout the project from git
+
+At the top level, run cmake:
+
+  cmake -G 'Unix Makefiles' \
+     -D BUILD_EXAMPLES=ON \
+     -D WEBSOCKETPP_ROOT=/tmp/cm1 \
+     -D ENABLE_CPP11=OFF .
+
+and then make the example:
+
+  make -C examples/sip_client
+
+Now run it:
+
+  bin/sip_client ws://ws-server:80
+
+It has been tested against the repro SIP proxy from reSIProcate
+
+  http://www.resiprocate.org/WebRTC_and_SIP_Over_WebSockets

vendor/websocketpp/examples/sip_client/SConscript

@@ -0,0 +1,23 @@
+## SIP client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('sip_client', ["sip_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('sip_client', ["sip_client.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/sip_client/sip_client.cpp

@@ -0,0 +1,84 @@
+#include <condition_variable>
+
+#include <websocketpp/config/asio_no_tls_client.hpp>
+
+#include <websocketpp/client.hpp>
+
+#include <iostream>
+
+#include <boost/thread/thread.hpp>
+
+typedef websocketpp::client<websocketpp::config::asio_client> client;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef websocketpp::config::asio_client::message_type::ptr message_ptr;
+
+// Create a server endpoint
+client sip_client;
+
+
+bool received;
+
+void on_open(client* c, websocketpp::connection_hdl hdl) {
+    // now it is safe to use the connection
+    std::cout << "connection ready" << std::endl;
+
+    received=false;
+    // Send a SIP OPTIONS message to the server:
+    std::string SIP_msg="OPTIONS sip:carol@chicago.com SIP/2.0\r\nVia: SIP/2.0/WS df7jal23ls0d.invalid;rport;branch=z9hG4bKhjhs8ass877\r\nMax-Forwards: 70\r\nTo: <sip:carol@chicago.com>\r\nFrom: Alice <sip:alice@atlanta.com>;tag=1928301774\r\nCall-ID: a84b4c76e66710\r\nCSeq: 63104 OPTIONS\r\nContact: <sip:alice@pc33.atlanta.com>\r\nAccept: application/sdp\r\nContent-Length: 0\r\n\r\n";
+    sip_client.send(hdl, SIP_msg.c_str(), websocketpp::frame::opcode::text);
+}
+
+void on_message(client* c, websocketpp::connection_hdl hdl, message_ptr msg) {
+    client::connection_ptr con = sip_client.get_con_from_hdl(hdl);
+
+    std::cout << "Received a reply:" << std::endl;
+    fwrite(msg->get_payload().c_str(), msg->get_payload().size(), 1, stdout);
+    received=true;
+}
+
+int main(int argc, char* argv[]) {
+
+    std::string uri = "ws://localhost:9001";
+
+    if (argc == 2) {
+        uri = argv[1];
+    }
+
+    try {
+        // We expect there to be a lot of errors, so suppress them
+        sip_client.clear_access_channels(websocketpp::log::alevel::all);
+        sip_client.clear_error_channels(websocketpp::log::elevel::all);
+
+        // Initialize ASIO
+        sip_client.init_asio();
+
+        // Register our handlers
+        sip_client.set_open_handler(bind(&on_open,&sip_client,::_1));
+        sip_client.set_message_handler(bind(&on_message,&sip_client,::_1,::_2));
+
+        websocketpp::lib::error_code ec;
+        client::connection_ptr con = sip_client.get_connection(uri, ec);
+
+        // Specify the SIP subprotocol:
+        con->add_subprotocol("sip");
+
+        sip_client.connect(con);
+
+        // Start the ASIO io_service run loop
+        sip_client.run();
+
+        while(!received) {
+            boost::this_thread::sleep(boost::posix_time::milliseconds(100));
+        }
+
+        std::cout << "done" << std::endl;
+
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    }
+}

vendor/websocketpp/examples/subprotocol_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (subprotocol_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/subprotocol_server/SConscript

@@ -0,0 +1,23 @@
+## Main development example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('subprotocol_server', ["subprotocol_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('subprotocol_server', ["subprotocol_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/subprotocol_server/subprotocol_server.cpp

@@ -0,0 +1,48 @@
+#include <iostream>
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+
+typedef websocketpp::server<websocketpp::config::asio> server;
+
+using websocketpp::connection_hdl;
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+using websocketpp::lib::ref;
+
+
+bool validate(server & s, connection_hdl hdl) {
+    server::connection_ptr con = s.get_con_from_hdl(hdl);
+
+    std::cout << "Cache-Control: " << con->get_request_header("Cache-Control") << std::endl;
+
+    const std::vector<std::string> & subp_requests = con->get_requested_subprotocols();
+    std::vector<std::string>::const_iterator it;
+
+    for (it = subp_requests.begin(); it != subp_requests.end(); ++it) {
+        std::cout << "Requested: " << *it << std::endl;
+    }
+
+    if (subp_requests.size() > 0) {
+        con->select_subprotocol(subp_requests[0]);
+    }
+
+    return true;
+}
+
+int main() {
+    try {
+        server s;
+
+        s.set_validate_handler(bind(&validate,ref(s),::_1));
+
+        s.init_asio();
+        s.listen(9005);
+        s.start_accept();
+
+        s.run();
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    }
+}

vendor/websocketpp/examples/telemetry_client/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (telemetry_client)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/telemetry_client/SConscript

@@ -0,0 +1,23 @@
+## Telemetry client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('telemetry_client', ["telemetry_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('telemetry_client', ["telemetry_client.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/telemetry_client/telemetry_client.cpp

@@ -0,0 +1,156 @@
+#include <websocketpp/config/asio_no_tls_client.hpp>
+#include <websocketpp/client.hpp>
+
+// This header pulls in the WebSocket++ abstracted thread support that will
+// select between boost::thread and std::thread based on how the build system
+// is configured.
+#include <websocketpp/common/thread.hpp>
+
+/**
+ * The telemetry client connects to a WebSocket server and sends a message every
+ * second containing an integer count. This example can be used as the basis for
+ * programs where a client connects and pushes data for logging, stress/load
+ * testing, etc.
+ */
+class telemetry_client {
+public:
+    typedef websocketpp::client<websocketpp::config::asio_client> client;
+    typedef websocketpp::lib::lock_guard<websocketpp::lib::mutex> scoped_lock;
+
+    telemetry_client() : m_open(false),m_done(false) {
+        // set up access channels to only log interesting things
+        m_client.clear_access_channels(websocketpp::log::alevel::all);
+        m_client.set_access_channels(websocketpp::log::alevel::connect);
+        m_client.set_access_channels(websocketpp::log::alevel::disconnect);
+        m_client.set_access_channels(websocketpp::log::alevel::app);
+
+        // Initialize the Asio transport policy
+        m_client.init_asio();
+
+        // Bind the handlers we are using
+        using websocketpp::lib::placeholders::_1;
+        using websocketpp::lib::bind;
+        m_client.set_open_handler(bind(&telemetry_client::on_open,this,_1));
+        m_client.set_close_handler(bind(&telemetry_client::on_close,this,_1));
+        m_client.set_fail_handler(bind(&telemetry_client::on_fail,this,_1));
+    }
+
+    // This method will block until the connection is complete
+    void run(const std::string & uri) {
+        // Create a new connection to the given URI
+        websocketpp::lib::error_code ec;
+        client::connection_ptr con = m_client.get_connection(uri, ec);
+        if (ec) {
+            m_client.get_alog().write(websocketpp::log::alevel::app,
+                    "Get Connection Error: "+ec.message());
+            return;
+        }
+
+        // Grab a handle for this connection so we can talk to it in a thread
+        // safe manor after the event loop starts.
+        m_hdl = con->get_handle();
+
+        // Queue the connection. No DNS queries or network connections will be
+        // made until the io_service event loop is run.
+        m_client.connect(con);
+
+        // Create a thread to run the ASIO io_service event loop
+        websocketpp::lib::thread asio_thread(&client::run, &m_client);
+
+        // Create a thread to run the telemetry loop
+        websocketpp::lib::thread telemetry_thread(&telemetry_client::telemetry_loop,this);
+
+        asio_thread.join();
+        telemetry_thread.join();
+    }
+
+    // The open handler will signal that we are ready to start sending telemetry
+    void on_open(websocketpp::connection_hdl) {
+        m_client.get_alog().write(websocketpp::log::alevel::app,
+            "Connection opened, starting telemetry!");
+
+        scoped_lock guard(m_lock);
+        m_open = true;
+    }
+
+    // The close handler will signal that we should stop sending telemetry
+    void on_close(websocketpp::connection_hdl) {
+        m_client.get_alog().write(websocketpp::log::alevel::app,
+            "Connection closed, stopping telemetry!");
+
+        scoped_lock guard(m_lock);
+        m_done = true;
+    }
+
+    // The fail handler will signal that we should stop sending telemetry
+    void on_fail(websocketpp::connection_hdl) {
+        m_client.get_alog().write(websocketpp::log::alevel::app,
+            "Connection failed, stopping telemetry!");
+
+        scoped_lock guard(m_lock);
+        m_done = true;
+    }
+
+    void telemetry_loop() {
+        uint64_t count = 0;
+        std::stringstream val;
+        websocketpp::lib::error_code ec;
+
+        while(1) {
+            bool wait = false;
+
+            {
+                scoped_lock guard(m_lock);
+                // If the connection has been closed, stop generating telemetry
+                if (m_done) {break;}
+
+                // If the connection hasn't been opened yet wait a bit and retry
+                if (!m_open) {
+                    wait = true;
+                }
+            }
+
+            if (wait) {
+                sleep(1);
+                continue;
+            }
+
+            val.str("");
+            val << "count is " << count++;
+
+            m_client.get_alog().write(websocketpp::log::alevel::app, val.str());
+            m_client.send(m_hdl,val.str(),websocketpp::frame::opcode::text,ec);
+
+            // The most likely error that we will get is that the connection is
+            // not in the right state. Usually this means we tried to send a
+            // message to a connection that was closed or in the process of
+            // closing. While many errors here can be easily recovered from,
+            // in this simple example, we'll stop the telemetry loop.
+            if (ec) {
+                m_client.get_alog().write(websocketpp::log::alevel::app,
+                    "Send Error: "+ec.message());
+                break;
+            }
+
+            sleep(1);
+        }
+    }
+private:
+    client m_client;
+    websocketpp::connection_hdl m_hdl;
+    websocketpp::lib::mutex m_lock;
+    bool m_open;
+    bool m_done;
+};
+
+int main(int argc, char* argv[]) {
+    telemetry_client c;
+
+    std::string uri = "ws://localhost:9002";
+
+    if (argc == 2) {
+        uri = argv[1];
+    }
+
+    c.run(uri);
+}

vendor/websocketpp/examples/telemetry_server/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (telemetry_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")

vendor/websocketpp/examples/telemetry_server/SConscript

@@ -0,0 +1,23 @@
+## Main development example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('telemetry_server', ["telemetry_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('telemetry_server', ["telemetry_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/telemetry_server/index.html

@@ -0,0 +1,85 @@
+<!doctype html>
+<html>
+<head>
+<title>WebSocket++ Telemetry Client</title>
+</head>
+<body>
+
+<script type="text/javascript">
+var ws;
+var url;
+
+function connect() {
+	url = document.getElementById("server_url").value;
+	
+	if ("WebSocket" in window) {
+		ws = new WebSocket(url);
+	} else if ("MozWebSocket" in window) {
+		ws = new MozWebSocket(url);
+	} else {
+		document.getElementById("messages").innerHTML += "This Browser does not support WebSockets<br />";
+		return;
+	}
+	ws.onopen = function(e) {
+		document.getElementById("messages").innerHTML += "Client: A connection to "+ws.url+" has been opened.<br />";
+		
+		document.getElementById("server_url").disabled = true;
+		document.getElementById("toggle_connect").innerHTML = "Disconnect";
+	};
+	
+	ws.onerror = function(e) {
+		document.getElementById("messages").innerHTML += "Client: An error occured, see console log for more details.<br />";
+		console.log(e);
+	};
+	
+	ws.onclose = function(e) {
+		document.getElementById("messages").innerHTML += "Client: The connection to "+url+" was closed. ["+e.code+(e.reason != "" ? ","+e.reason : "")+"]<br />";
+	    cleanup_disconnect();
+	};
+	
+	ws.onmessage = function(e) {
+		document.getElementById("messages").innerHTML += "Server: "+e.data+"<br />";
+	};
+}
+
+function disconnect() {
+	ws.close();
+	cleanup_disconnect();
+}
+
+function cleanup_disconnect() {
+    document.getElementById("server_url").disabled = false;
+	document.getElementById("toggle_connect").innerHTML = "Connect";
+}
+
+function toggle_connect() {
+	if (document.getElementById("server_url").disabled === false) {
+		connect();
+	} else {
+		disconnect();
+	}
+}
+</script>
+
+<style>
+body,html {
+	margin: 0px;
+	padding: 0px;
+}
+#controls {
+	float:right;
+	background-color: #999;
+}
+
+</style>
+
+<div id="controls">
+	<div id="server">
+	<input type="text" name="server_url" id="server_url" value="ws://localhost:9002" /><br />
+	<button id="toggle_connect" onclick="toggle_connect();">Connect</button>
+	</div>
+</div>
+<div id="messages"></div>
+
+</body>
+</html>

vendor/websocketpp/examples/telemetry_server/telemetry_server.cpp

@@ -0,0 +1,203 @@
+#include <websocketpp/config/asio_no_tls.hpp>
+
+#include <websocketpp/server.hpp>
+
+#include <fstream>
+#include <iostream>
+#include <set>
+#include <streambuf>
+#include <string>
+
+/**
+ * The telemetry server accepts connections and sends a message every second to
+ * each client containing an integer count. This example can be used as the
+ * basis for programs that expose a stream of telemetry data for logging,
+ * dashboards, etc.
+ *
+ * This example uses the timer based concurrency method and is self contained
+ * and singled threaded. Refer to telemetry client for an example of a similar
+ * telemetry setup using threads rather than timers.
+ *
+ * This example also includes an example simple HTTP server that serves a web
+ * dashboard displaying the count. This simple design is suitable for use 
+ * delivering a small number of files to a small number of clients. It is ideal
+ * for cases like embedded dashboards that don't want the complexity of an extra
+ * HTTP server to serve static files.
+ *
+ * This design *will* fall over under high traffic or DoS conditions. In such
+ * cases you are much better off proxying to a real HTTP server for the http
+ * requests.
+ */
+class telemetry_server {
+public:
+    typedef websocketpp::connection_hdl connection_hdl;
+    typedef websocketpp::server<websocketpp::config::asio> server;
+
+    telemetry_server() : m_count(0) {
+        // set up access channels to only log interesting things
+        m_endpoint.clear_access_channels(websocketpp::log::alevel::all);
+        m_endpoint.set_access_channels(websocketpp::log::alevel::access_core);
+        m_endpoint.set_access_channels(websocketpp::log::alevel::app);
+
+        // Initialize the Asio transport policy
+        m_endpoint.init_asio();
+
+        // Bind the handlers we are using
+        using websocketpp::lib::placeholders::_1;
+        using websocketpp::lib::bind;
+        m_endpoint.set_open_handler(bind(&telemetry_server::on_open,this,_1));
+        m_endpoint.set_close_handler(bind(&telemetry_server::on_close,this,_1));
+        m_endpoint.set_http_handler(bind(&telemetry_server::on_http,this,_1));
+    }
+
+    void run(std::string docroot, uint16_t port) {
+        std::stringstream ss;
+        ss << "Running telemetry server on port "<< port <<" using docroot=" << docroot;
+        m_endpoint.get_alog().write(websocketpp::log::alevel::app,ss.str());
+        
+        m_docroot = docroot;
+        
+        // listen on specified port
+        m_endpoint.listen(port);
+
+        // Start the server accept loop
+        m_endpoint.start_accept();
+
+        // Set the initial timer to start telemetry
+        set_timer();
+
+        // Start the ASIO io_service run loop
+        try {
+            m_endpoint.run();
+        } catch (websocketpp::exception const & e) {
+            std::cout << e.what() << std::endl;
+        }
+    }
+
+    void set_timer() {
+        m_timer = m_endpoint.set_timer(
+            1000,
+            websocketpp::lib::bind(
+                &telemetry_server::on_timer,
+                this,
+                websocketpp::lib::placeholders::_1
+            )
+        );
+    }
+
+    void on_timer(websocketpp::lib::error_code const & ec) {
+        if (ec) {
+            // there was an error, stop telemetry
+            m_endpoint.get_alog().write(websocketpp::log::alevel::app,
+                    "Timer Error: "+ec.message());
+            return;
+        }
+        
+        std::stringstream val;
+        val << "count is " << m_count++;
+        
+        // Broadcast count to all connections
+        con_list::iterator it;
+        for (it = m_connections.begin(); it != m_connections.end(); ++it) {
+            m_endpoint.send(*it,val.str(),websocketpp::frame::opcode::text);
+        }
+        
+        // set timer for next telemetry check
+        set_timer();
+    }
+
+    void on_http(connection_hdl hdl) {
+        // Upgrade our connection handle to a full connection_ptr
+        server::connection_ptr con = m_endpoint.get_con_from_hdl(hdl);
+    
+        std::ifstream file;
+        std::string filename = con->get_resource();
+        std::string response;
+    
+        m_endpoint.get_alog().write(websocketpp::log::alevel::app,
+            "http request1: "+filename);
+    
+        if (filename == "/") {
+            filename = m_docroot+"index.html";
+        } else {
+            filename = m_docroot+filename.substr(1);
+        }
+        
+        m_endpoint.get_alog().write(websocketpp::log::alevel::app,
+            "http request2: "+filename);
+    
+        file.open(filename.c_str(), std::ios::in);
+        if (!file) {
+            // 404 error
+            std::stringstream ss;
+        
+            ss << "<!doctype html><html><head>"
+               << "<title>Error 404 (Resource not found)</title><body>"
+               << "<h1>Error 404</h1>"
+               << "<p>The requested URL " << filename << " was not found on this server.</p>"
+               << "</body></head></html>";
+        
+            con->set_body(ss.str());
+            con->set_status(websocketpp::http::status_code::not_found);
+            return;
+        }
+    
+        file.seekg(0, std::ios::end);
+        response.reserve(file.tellg());
+        file.seekg(0, std::ios::beg);
+    
+        response.assign((std::istreambuf_iterator<char>(file)),
+                        std::istreambuf_iterator<char>());
+    
+        con->set_body(response);
+        con->set_status(websocketpp::http::status_code::ok);
+    }
+
+    void on_open(connection_hdl hdl) {
+        m_connections.insert(hdl);
+    }
+
+    void on_close(connection_hdl hdl) {
+        m_connections.erase(hdl);
+    }
+private:
+    typedef std::set<connection_hdl,std::owner_less<connection_hdl>> con_list;
+    
+    server m_endpoint;
+    con_list m_connections;
+    server::timer_ptr m_timer;
+    
+    std::string m_docroot;
+    
+    // Telemetry data
+    uint64_t m_count;
+};
+
+int main(int argc, char* argv[]) {
+    telemetry_server s;
+
+    std::string docroot;
+    uint16_t port = 9002;
+
+    if (argc == 1) {
+        std::cout << "Usage: telemetry_server [documentroot] [port]" << std::endl;
+        return 1;
+    }
+    
+    if (argc >= 2) {
+        docroot = std::string(argv[1]);
+    }
+        
+    if (argc >= 3) {
+        int i = atoi(argv[2]);
+        if (i <= 0 || i > 65535) {
+            std::cout << "invalid port" << std::endl;
+            return 1;
+        }
+        
+        port = uint16_t(i);
+    }
+
+    s.run(docroot, port);
+    return 0;
+}

vendor/websocketpp/examples/testee_client/CMakeLists.txt

@@ -0,0 +1,17 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+if (ZLIB_FOUND)
+
+init_target (testee_client)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+link_zlib()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")
+
+endif()

vendor/websocketpp/examples/testee_client/SConscript

@@ -0,0 +1,23 @@
+## Autobahn test client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + ['z']
+   prgs += env_cpp11.Program('testee_client', ["testee_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs] + ['z']
+   prgs += env.Program('testee_client', ["testee_client.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/testee_client/testee_client.cpp

@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2015, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <websocketpp/config/asio_no_tls_client.hpp>
+#include <websocketpp/client.hpp>
+#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
+
+#include <iostream>
+
+struct deflate_config : public websocketpp::config::asio_client {
+    typedef deflate_config type;
+    typedef asio_client base;
+    
+    typedef base::concurrency_type concurrency_type;
+    
+    typedef base::request_type request_type;
+    typedef base::response_type response_type;
+
+    typedef base::message_type message_type;
+    typedef base::con_msg_manager_type con_msg_manager_type;
+    typedef base::endpoint_msg_manager_type endpoint_msg_manager_type;
+    
+    typedef base::alog_type alog_type;
+    typedef base::elog_type elog_type;
+    
+    typedef base::rng_type rng_type;
+    
+    struct transport_config : public base::transport_config {
+        typedef type::concurrency_type concurrency_type;
+        typedef type::alog_type alog_type;
+        typedef type::elog_type elog_type;
+        typedef type::request_type request_type;
+        typedef type::response_type response_type;
+        typedef websocketpp::transport::asio::basic_socket::endpoint 
+            socket_type;
+    };
+
+    typedef websocketpp::transport::asio::endpoint<transport_config> 
+        transport_type;
+        
+    /// permessage_compress extension
+    struct permessage_deflate_config {};
+
+    typedef websocketpp::extensions::permessage_deflate::enabled
+        <permessage_deflate_config> permessage_deflate_type;
+};
+
+typedef websocketpp::client<deflate_config> client;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef websocketpp::config::asio_client::message_type::ptr message_ptr;
+
+int case_count = 0;
+
+void on_message(client* c, websocketpp::connection_hdl hdl, message_ptr msg) {
+    client::connection_ptr con = c->get_con_from_hdl(hdl);
+
+    if (con->get_resource() == "/getCaseCount") {
+        std::cout << "Detected " << msg->get_payload() << " test cases."
+                  << std::endl;
+        case_count = atoi(msg->get_payload().c_str());
+    } else {
+        c->send(hdl, msg->get_payload(), msg->get_opcode());
+    }
+}
+
+int main(int argc, char* argv[]) {
+    // Create a server endpoint
+    client c;
+
+    std::string uri = "ws://localhost:9001";
+
+    if (argc == 2) {
+        uri = argv[1];
+    }
+
+    try {
+        // We expect there to be a lot of errors, so suppress them
+        c.clear_access_channels(websocketpp::log::alevel::all);
+        c.clear_error_channels(websocketpp::log::elevel::all);
+
+        // Initialize ASIO
+        c.init_asio();
+
+        // Register our handlers
+        c.set_message_handler(bind(&on_message,&c,::_1,::_2));
+
+        websocketpp::lib::error_code ec;
+        client::connection_ptr con = c.get_connection(uri+"/getCaseCount", ec);
+        c.connect(con);
+
+        // Start the ASIO io_service run loop
+        c.run();
+
+        std::cout << "case count: " << case_count << std::endl;
+
+        for (int i = 1; i <= case_count; i++) {
+            c.reset();
+
+            std::stringstream url;
+
+            url << uri << "/runCase?case=" << i << "&agent="
+                << websocketpp::user_agent;
+
+            con = c.get_connection(url.str(), ec);
+
+            c.connect(con);
+
+            c.run();
+        }
+
+        std::cout << "done" << std::endl;
+
+    } catch (websocketpp::exception const & e) {
+        std::cout << e.what() << std::endl;
+    }
+}

vendor/websocketpp/examples/testee_server/CMakeLists.txt

@@ -0,0 +1,17 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+if (ZLIB_FOUND)
+
+init_target (testee_server)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+link_zlib()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")
+
+endif()

vendor/websocketpp/examples/testee_server/SConscript

@@ -0,0 +1,23 @@
+## Autobahn Testee Server
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs] + ['z']
+   prgs += env_cpp11.Program('testee_server', ["testee_server.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system'],env) + [platform_libs] + [polyfill_libs] + ['z']
+   prgs += env.Program('testee_server', ["testee_server.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/testee_server/testee_server.cpp

@@ -0,0 +1,145 @@
+/*
+ * Copyright (c) 2015, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <websocketpp/config/asio_no_tls.hpp>
+#include <websocketpp/server.hpp>
+#include <websocketpp/extensions/permessage_deflate/enabled.hpp>
+#include <iostream>
+
+struct testee_config : public websocketpp::config::asio {
+    // pull default settings from our core config
+    typedef websocketpp::config::asio core;
+
+    typedef core::concurrency_type concurrency_type;
+    typedef core::request_type request_type;
+    typedef core::response_type response_type;
+    typedef core::message_type message_type;
+    typedef core::con_msg_manager_type con_msg_manager_type;
+    typedef core::endpoint_msg_manager_type endpoint_msg_manager_type;
+
+    typedef core::alog_type alog_type;
+    typedef core::elog_type elog_type;
+    typedef core::rng_type rng_type;
+    typedef core::endpoint_base endpoint_base;
+
+    static bool const enable_multithreading = true;
+
+    struct transport_config : public core::transport_config {
+        typedef core::concurrency_type concurrency_type;
+        typedef core::elog_type elog_type;
+        typedef core::alog_type alog_type;
+        typedef core::request_type request_type;
+        typedef core::response_type response_type;
+
+        static bool const enable_multithreading = true;
+    };
+
+    typedef websocketpp::transport::asio::endpoint<transport_config>
+        transport_type;
+
+    static const websocketpp::log::level elog_level =
+        websocketpp::log::elevel::none;
+    static const websocketpp::log::level alog_level =
+        websocketpp::log::alevel::none;
+        
+    /// permessage_compress extension
+    struct permessage_deflate_config {};
+
+    typedef websocketpp::extensions::permessage_deflate::enabled
+        <permessage_deflate_config> permessage_deflate_type;
+};
+
+typedef websocketpp::server<testee_config> server;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+// pull out the type of messages sent by our config
+typedef server::message_ptr message_ptr;
+
+// Define a callback to handle incoming messages
+void on_message(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    s->send(hdl, msg->get_payload(), msg->get_opcode());
+}
+
+void on_socket_init(websocketpp::connection_hdl, boost::asio::ip::tcp::socket & s) {
+    boost::asio::ip::tcp::no_delay option(true);
+    s.set_option(option);
+}
+
+int main(int argc, char * argv[]) {
+    // Create a server endpoint
+    server testee_server;
+
+    short port = 9002;
+    size_t num_threads = 1;
+
+    if (argc == 3) {
+        port = atoi(argv[1]);
+        num_threads = atoi(argv[2]);
+    }
+
+    try {
+        // Total silence
+        testee_server.clear_access_channels(websocketpp::log::alevel::all);
+        testee_server.clear_error_channels(websocketpp::log::alevel::all);
+
+        // Initialize ASIO
+        testee_server.init_asio();
+        testee_server.set_reuse_addr(true);
+
+        // Register our message handler
+        testee_server.set_message_handler(bind(&on_message,&testee_server,::_1,::_2));
+        testee_server.set_socket_init_handler(bind(&on_socket_init,::_1,::_2));
+
+        // Listen on specified port with extended listen backlog
+        testee_server.set_listen_backlog(8192);
+        testee_server.listen(port);
+
+        // Start the server accept loop
+        testee_server.start_accept();
+
+        // Start the ASIO io_service run loop
+        if (num_threads == 1) {
+            testee_server.run();
+        } else {
+            typedef websocketpp::lib::shared_ptr<websocketpp::lib::thread> thread_ptr;
+            std::vector<thread_ptr> ts;
+            for (size_t i = 0; i < num_threads; i++) {
+                ts.push_back(websocketpp::lib::make_shared<websocketpp::lib::thread>(&server::run, &testee_server));
+            }
+
+            for (size_t i = 0; i < num_threads; i++) {
+                ts[i]->join();
+            }
+        }
+
+    } catch (websocketpp::exception const & e) {
+        std::cout << "exception: " << e.what() << std::endl;
+    }
+}

vendor/websocketpp/examples/utility_client/CMakeLists.txt

@@ -0,0 +1,13 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (utility_client)
+
+build_executable (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "examples")
+

vendor/websocketpp/examples/utility_client/SConscript

@@ -0,0 +1,23 @@
+## Utility client example
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+prgs = []
+
+# if a C++11 environment is available build using that, otherwise use boost
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   ALL_LIBS = boostlibs(['system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   prgs += env_cpp11.Program('utility_client', ["utility_client.cpp"], LIBS = ALL_LIBS)
+else:
+   ALL_LIBS = boostlibs(['system','random'],env) + [platform_libs] + [polyfill_libs]
+   prgs += env.Program('utility_client', ["utility_client.cpp"], LIBS = ALL_LIBS)
+
+Return('prgs')

vendor/websocketpp/examples/utility_client/utility_client.cpp

@@ -0,0 +1,325 @@
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+// **NOTE:** This file is a snapshot of the WebSocket++ utility client tutorial.
+// Additional related material can be found in the tutorials/utility_client
+// directory of the WebSocket++ repository.
+
+#include <websocketpp/config/asio_no_tls_client.hpp>
+#include <websocketpp/client.hpp>
+
+#include <websocketpp/common/thread.hpp>
+#include <websocketpp/common/memory.hpp>
+
+#include <cstdlib>
+#include <iostream>
+#include <map>
+#include <string>
+#include <sstream>
+
+typedef websocketpp::client<websocketpp::config::asio_client> client;
+
+class connection_metadata {
+public:
+    typedef websocketpp::lib::shared_ptr<connection_metadata> ptr;
+
+    connection_metadata(int id, websocketpp::connection_hdl hdl, std::string uri)
+      : m_id(id)
+      , m_hdl(hdl)
+      , m_status("Connecting")
+      , m_uri(uri)
+      , m_server("N/A")
+    {}
+
+    void on_open(client * c, websocketpp::connection_hdl hdl) {
+        m_status = "Open";
+
+        client::connection_ptr con = c->get_con_from_hdl(hdl);
+        m_server = con->get_response_header("Server");
+    }
+
+    void on_fail(client * c, websocketpp::connection_hdl hdl) {
+        m_status = "Failed";
+
+        client::connection_ptr con = c->get_con_from_hdl(hdl);
+        m_server = con->get_response_header("Server");
+        m_error_reason = con->get_ec().message();
+    }
+    
+    void on_close(client * c, websocketpp::connection_hdl hdl) {
+        m_status = "Closed";
+        client::connection_ptr con = c->get_con_from_hdl(hdl);
+        std::stringstream s;
+        s << "close code: " << con->get_remote_close_code() << " (" 
+          << websocketpp::close::status::get_string(con->get_remote_close_code()) 
+          << "), close reason: " << con->get_remote_close_reason();
+        m_error_reason = s.str();
+    }
+
+    void on_message(websocketpp::connection_hdl, client::message_ptr msg) {
+        if (msg->get_opcode() == websocketpp::frame::opcode::text) {
+            m_messages.push_back("<< " + msg->get_payload());
+        } else {
+            m_messages.push_back("<< " + websocketpp::utility::to_hex(msg->get_payload()));
+        }
+    }
+
+    websocketpp::connection_hdl get_hdl() const {
+        return m_hdl;
+    }
+    
+    int get_id() const {
+        return m_id;
+    }
+    
+    std::string get_status() const {
+        return m_status;
+    }
+
+    void record_sent_message(std::string message) {
+        m_messages.push_back(">> " + message);
+    }
+
+    friend std::ostream & operator<< (std::ostream & out, connection_metadata const & data);
+private:
+    int m_id;
+    websocketpp::connection_hdl m_hdl;
+    std::string m_status;
+    std::string m_uri;
+    std::string m_server;
+    std::string m_error_reason;
+    std::vector<std::string> m_messages;
+};
+
+std::ostream & operator<< (std::ostream & out, connection_metadata const & data) {
+    out << "> URI: " << data.m_uri << "\n"
+        << "> Status: " << data.m_status << "\n"
+        << "> Remote Server: " << (data.m_server.empty() ? "None Specified" : data.m_server) << "\n"
+        << "> Error/close reason: " << (data.m_error_reason.empty() ? "N/A" : data.m_error_reason) << "\n";
+    out << "> Messages Processed: (" << data.m_messages.size() << ") \n";
+
+    std::vector<std::string>::const_iterator it;
+    for (it = data.m_messages.begin(); it != data.m_messages.end(); ++it) {
+        out << *it << "\n";
+    }
+
+    return out;
+}
+
+class websocket_endpoint {
+public:
+    websocket_endpoint () : m_next_id(0) {
+        m_endpoint.clear_access_channels(websocketpp::log::alevel::all);
+        m_endpoint.clear_error_channels(websocketpp::log::elevel::all);
+
+        m_endpoint.init_asio();
+        m_endpoint.start_perpetual();
+
+        m_thread = websocketpp::lib::make_shared<websocketpp::lib::thread>(&client::run, &m_endpoint);
+    }
+
+    ~websocket_endpoint() {
+        m_endpoint.stop_perpetual();
+        
+        for (con_list::const_iterator it = m_connection_list.begin(); it != m_connection_list.end(); ++it) {
+            if (it->second->get_status() != "Open") {
+                // Only close open connections
+                continue;
+            }
+            
+            std::cout << "> Closing connection " << it->second->get_id() << std::endl;
+            
+            websocketpp::lib::error_code ec;
+            m_endpoint.close(it->second->get_hdl(), websocketpp::close::status::going_away, "", ec);
+            if (ec) {
+                std::cout << "> Error closing connection " << it->second->get_id() << ": "  
+                          << ec.message() << std::endl;
+            }
+        }
+        
+        m_thread->join();
+    }
+
+    int connect(std::string const & uri) {
+        websocketpp::lib::error_code ec;
+
+        client::connection_ptr con = m_endpoint.get_connection(uri, ec);
+
+        if (ec) {
+            std::cout << "> Connect initialization error: " << ec.message() << std::endl;
+            return -1;
+        }
+
+        int new_id = m_next_id++;
+        connection_metadata::ptr metadata_ptr = websocketpp::lib::make_shared<connection_metadata>(new_id, con->get_handle(), uri);
+        m_connection_list[new_id] = metadata_ptr;
+
+        con->set_open_handler(websocketpp::lib::bind(
+            &connection_metadata::on_open,
+            metadata_ptr,
+            &m_endpoint,
+            websocketpp::lib::placeholders::_1
+        ));
+        con->set_fail_handler(websocketpp::lib::bind(
+            &connection_metadata::on_fail,
+            metadata_ptr,
+            &m_endpoint,
+            websocketpp::lib::placeholders::_1
+        ));
+        con->set_close_handler(websocketpp::lib::bind(
+            &connection_metadata::on_close,
+            metadata_ptr,
+            &m_endpoint,
+            websocketpp::lib::placeholders::_1
+        ));
+        con->set_message_handler(websocketpp::lib::bind(
+            &connection_metadata::on_message,
+            metadata_ptr,
+            websocketpp::lib::placeholders::_1,
+            websocketpp::lib::placeholders::_2
+        ));
+
+        m_endpoint.connect(con);
+
+        return new_id;
+    }
+
+    void close(int id, websocketpp::close::status::value code, std::string reason) {
+        websocketpp::lib::error_code ec;
+        
+        con_list::iterator metadata_it = m_connection_list.find(id);
+        if (metadata_it == m_connection_list.end()) {
+            std::cout << "> No connection found with id " << id << std::endl;
+            return;
+        }
+        
+        m_endpoint.close(metadata_it->second->get_hdl(), code, reason, ec);
+        if (ec) {
+            std::cout << "> Error initiating close: " << ec.message() << std::endl;
+        }
+    }
+
+    void send(int id, std::string message) {
+        websocketpp::lib::error_code ec;
+        
+        con_list::iterator metadata_it = m_connection_list.find(id);
+        if (metadata_it == m_connection_list.end()) {
+            std::cout << "> No connection found with id " << id << std::endl;
+            return;
+        }
+        
+        m_endpoint.send(metadata_it->second->get_hdl(), message, websocketpp::frame::opcode::text, ec);
+        if (ec) {
+            std::cout << "> Error sending message: " << ec.message() << std::endl;
+            return;
+        }
+        
+        metadata_it->second->record_sent_message(message);
+    }
+
+    connection_metadata::ptr get_metadata(int id) const {
+        con_list::const_iterator metadata_it = m_connection_list.find(id);
+        if (metadata_it == m_connection_list.end()) {
+            return connection_metadata::ptr();
+        } else {
+            return metadata_it->second;
+        }
+    }
+private:
+    typedef std::map<int,connection_metadata::ptr> con_list;
+
+    client m_endpoint;
+    websocketpp::lib::shared_ptr<websocketpp::lib::thread> m_thread;
+
+    con_list m_connection_list;
+    int m_next_id;
+};
+
+int main() {
+    bool done = false;
+    std::string input;
+    websocket_endpoint endpoint;
+
+    while (!done) {
+        std::cout << "Enter Command: ";
+        std::getline(std::cin, input);
+
+        if (input == "quit") {
+            done = true;
+        } else if (input == "help") {
+            std::cout
+                << "\nCommand List:\n"
+                << "connect <ws uri>\n"
+                << "send <connection id> <message>\n"
+                << "close <connection id> [<close code:default=1000>] [<close reason>]\n"
+                << "show <connection id>\n"
+                << "help: Display this help text\n"
+                << "quit: Exit the program\n"
+                << std::endl;
+        } else if (input.substr(0,7) == "connect") {
+            int id = endpoint.connect(input.substr(8));
+            if (id != -1) {
+                std::cout << "> Created connection with id " << id << std::endl;
+            }
+        } else if (input.substr(0,4) == "send") {
+            std::stringstream ss(input);
+            
+            std::string cmd;
+            int id;
+            std::string message;
+            
+            ss >> cmd >> id;
+            std::getline(ss,message);
+            
+            endpoint.send(id, message);
+        } else if (input.substr(0,5) == "close") {
+            std::stringstream ss(input);
+            
+            std::string cmd;
+            int id;
+            int close_code = websocketpp::close::status::normal;
+            std::string reason;
+            
+            ss >> cmd >> id >> close_code;
+            std::getline(ss,reason);
+            
+            endpoint.close(id, close_code, reason);
+        } else if (input.substr(0,4) == "show") {
+            int id = atoi(input.substr(5).c_str());
+
+            connection_metadata::ptr metadata = endpoint.get_metadata(id);
+            if (metadata) {
+                std::cout << *metadata << std::endl;
+            } else {
+                std::cout << "> Unknown connection id " << id << std::endl;
+            }
+        } else {
+            std::cout << "> Unrecognized Command" << std::endl;
+        }
+    }
+
+    return 0;
+}

vendor/websocketpp/readme.md

@@ -0,0 +1,49 @@
+WebSocket++ (0.7.0)
+==========================
+
+WebSocket++ is a header only C++ library that implements RFC6455 The WebSocket
+Protocol. It allows integrating WebSocket client and server functionality into
+C++ programs. It uses interchangeable network transport modules including one
+based on raw char buffers, one based on C++ iostreams, and one based on Asio 
+(either via Boost or standalone). End users can write additional transport
+policies to support other networking or event libraries as needed.
+
+Major Features
+==============
+* Full support for RFC6455
+* Partial support for Hixie 76 / Hybi 00, 07-17 draft specs (server only)
+* Message/event based interface
+* Supports secure WebSockets (TLS), IPv6, and explicit proxies.
+* Flexible dependency management (C++11 Standard Library or Boost)
+* Interchangeable network transport modules (raw, iostream, Asio, or custom)
+* Portable/cross platform (Posix/Windows, 32/64bit, Intel/ARM/PPC)
+* Thread-safe
+
+Get Involved
+============
+
+[![Build Status](https://travis-ci.org/zaphoyd/websocketpp.png)](https://travis-ci.org/zaphoyd/websocketpp)
+
+**Project Website**
+http://www.zaphoyd.com/websocketpp/
+
+**User Manual**
+http://www.zaphoyd.com/websocketpp/manual/
+
+**GitHub Repository**
+https://github.com/zaphoyd/websocketpp/
+
+GitHub pull requests should be submitted to the `develop` branch.
+
+**Announcements Mailing List**
+http://groups.google.com/group/websocketpp-announcements/
+
+**IRC Channel**
+ #websocketpp (freenode)
+
+**Discussion / Development / Support Mailing List / Forum**
+http://groups.google.com/group/websocketpp/
+
+Author
+======
+Peter Thorson - websocketpp@zaphoyd.com

vendor/websocketpp/roadmap.md

@@ -0,0 +1,43 @@
+Complete & Tested:
+- Server and client roles pass all Autobahn v0.5.9 test suite tests strictly
+- Streaming UTF8 validation
+- random number generation
+- iostream based transport
+- C++11 support
+- LLVM/Clang support
+- GCC support
+- 64 bit support
+- 32 bit support
+- Logging
+- Client role
+- message_handler
+- ping_handler
+- pong_handler
+- open_handler
+- close_handler
+- echo_server & echo_server_tls
+- External io_service support
+- TLS support
+- exception/error handling
+- Timeouts
+- Subprotocol negotiation
+- validate_handler
+- Hybi 00/Hixie 76 legacy protocol support
+- Outgoing Proxy Support
+- socket_init_handler
+- tls_init_handler
+- tcp_init_handler
+
+Ongoing work
+- Performance tuning
+- PowerPC support
+- Visual Studio / Windows support
+- CMake build/install support
+- http_handler
+
+Future feature roadmap
+- Extension support
+- permessage_compress extension
+- Message buffer pool
+- flow control
+- tutorials & documentation

vendor/websocketpp/test/connection/CMakeLists.txt

@@ -0,0 +1,12 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+init_target (test_connection)
+
+build_test (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "test")

vendor/websocketpp/test/connection/SConscript

@@ -0,0 +1,25 @@
+## connection unit tests
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+BOOST_LIBS = boostlibs(['unit_test_framework','system'],env) + [platform_libs]
+
+objs = env.Object('connection_boost.o', ["connection.cpp"], LIBS = BOOST_LIBS)
+objs = env.Object('connection_tu2_boost.o', ["connection_tu2.cpp"], LIBS = BOOST_LIBS)
+prgs = env.Program('test_connection_boost', ["connection_boost.o","connection_tu2_boost.o"], LIBS = BOOST_LIBS)
+
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   BOOST_LIBS_CPP11 = boostlibs(['unit_test_framework','system'],env_cpp11) + [platform_libs] + [polyfill_libs]
+   objs += env_cpp11.Object('connection_stl.o', ["connection.cpp"], LIBS = BOOST_LIBS_CPP11)
+   objs += env_cpp11.Object('connection_tu2_stl.o', ["connection_tu2.cpp"], LIBS = BOOST_LIBS_CPP11)
+   prgs += env_cpp11.Program('test_connection_stl', ["connection_stl.o","connection_tu2_stl.o"], LIBS = BOOST_LIBS_CPP11)
+
+Return('prgs')

vendor/websocketpp/test/connection/connection.cpp

@@ -0,0 +1,530 @@
+/*
+ * Copyright (c) 2011, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+//#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MODULE connection
+#include <boost/test/unit_test.hpp>
+
+#include "connection_tu2.hpp"
+
+// Include special debugging transport
+//#include <websocketpp/config/minimal_client.hpp>
+#include <websocketpp/transport/debug/endpoint.hpp>
+
+// NOTE: these tests currently test against hardcoded output values. I am not
+// sure how problematic this will be. If issues arise like order of headers the
+// output should be parsed by http::response and have values checked directly
+
+BOOST_AUTO_TEST_CASE( basic_http_request ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\n\r\n";
+    std::string output = "HTTP/1.1 426 Upgrade Required\r\nServer: " +
+                         std::string(websocketpp::user_agent)+"\r\n\r\n";
+
+    std::string o2 = run_server_test(input);
+
+    BOOST_CHECK(o2 == output);
+}
+
+struct connection_extension {
+    connection_extension() : extension_value(5) {}
+
+    int extension_method() {
+        return extension_value;
+    }
+
+    bool is_server() const {
+        return false;
+    }
+
+    int extension_value;
+};
+
+struct stub_config : public websocketpp::config::core {
+    typedef core::concurrency_type concurrency_type;
+
+    typedef core::request_type request_type;
+    typedef core::response_type response_type;
+
+    typedef core::message_type message_type;
+    typedef core::con_msg_manager_type con_msg_manager_type;
+    typedef core::endpoint_msg_manager_type endpoint_msg_manager_type;
+
+    typedef core::alog_type alog_type;
+    typedef core::elog_type elog_type;
+
+    typedef core::rng_type rng_type;
+
+    typedef core::transport_type transport_type;
+
+    typedef core::endpoint_base endpoint_base;
+    typedef connection_extension connection_base;
+};
+
+struct debug_config_client : public websocketpp::config::core {
+    typedef debug_config_client type;
+    
+    typedef core::concurrency_type concurrency_type;
+
+    typedef core::request_type request_type;
+    typedef core::response_type response_type;
+
+    typedef core::message_type message_type;
+    typedef core::con_msg_manager_type con_msg_manager_type;
+    typedef core::endpoint_msg_manager_type endpoint_msg_manager_type;
+
+    typedef core::alog_type alog_type;
+    typedef core::elog_type elog_type;
+
+    typedef websocketpp::random::none::int_generator<uint32_t> rng_type;
+
+    struct transport_config {
+        typedef type::concurrency_type concurrency_type;
+        typedef type::elog_type elog_type;
+        typedef type::alog_type alog_type;
+        typedef type::request_type request_type;
+        typedef type::response_type response_type;
+
+        /// Controls compile time enabling/disabling of thread syncronization
+        /// code Disabling can provide a minor performance improvement to single
+        /// threaded applications
+        static bool const enable_multithreading = true;
+
+        /// Default timer values (in ms)
+        static const long timeout_socket_pre_init = 5000;
+        static const long timeout_proxy = 5000;
+        static const long timeout_socket_post_init = 5000;
+        static const long timeout_connect = 5000;
+        static const long timeout_socket_shutdown = 5000;
+    };
+
+    /// Transport Endpoint Component
+    typedef websocketpp::transport::debug::endpoint<transport_config>
+        transport_type;
+
+    typedef core::endpoint_base endpoint_base;
+    typedef connection_extension connection_base;
+    
+    static const websocketpp::log::level elog_level = websocketpp::log::elevel::none;
+    static const websocketpp::log::level alog_level = websocketpp::log::alevel::none;
+};
+
+struct connection_setup {
+    connection_setup(bool p_is_server) : c(p_is_server, "", alog, elog, rng) {}
+
+    websocketpp::lib::error_code ec;
+    stub_config::alog_type alog;
+    stub_config::elog_type elog;
+    stub_config::rng_type rng;
+    websocketpp::connection<stub_config> c;
+};
+
+typedef websocketpp::client<debug_config_client> debug_client;
+typedef websocketpp::server<debug_config_client> debug_server;
+
+/*void echo_func(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    s->send(hdl, msg->get_payload(), msg->get_opcode());
+}*/
+
+void validate_func(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    s->send(hdl, msg->get_payload(), msg->get_opcode());
+}
+
+bool validate_set_ua(server* s, websocketpp::connection_hdl hdl) {
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+    con->replace_header("Server","foo");
+    return true;
+}
+
+void http_func(server* s, websocketpp::connection_hdl hdl) {
+    using namespace websocketpp::http;
+
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+
+    std::string res = con->get_resource();
+
+    con->set_body(res);
+    con->set_status(status_code::ok);
+
+    BOOST_CHECK_EQUAL(con->get_response_code(), status_code::ok);
+    BOOST_CHECK_EQUAL(con->get_response_msg(), status_code::get_string(status_code::ok));
+}
+
+void defer_http_func(server* s, bool * deferred, websocketpp::connection_hdl hdl) {
+    *deferred = true;
+    
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+    
+    websocketpp::lib::error_code ec = con->defer_http_response();
+    BOOST_CHECK_EQUAL(ec, websocketpp::lib::error_code());
+}
+
+void check_on_fail(server* s, websocketpp::lib::error_code ec, bool & called, 
+    websocketpp::connection_hdl hdl)
+{
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+
+    BOOST_CHECK_EQUAL(ec, con->get_ec());
+    called = true;
+}
+
+void on_open_print(server* s, websocketpp::connection_hdl hdl)
+{
+    server::connection_ptr con = s->get_con_from_hdl(hdl);
+
+    std::cout << con->get_uri() << std::endl;
+}
+
+void fail_on_open(websocketpp::connection_hdl) {
+    BOOST_CHECK(false);
+}
+void fail_on_http(websocketpp::connection_hdl) {
+    BOOST_CHECK(false);
+}
+
+BOOST_AUTO_TEST_CASE( connection_extensions ) {
+    connection_setup env(true);
+
+    BOOST_CHECK( env.c.extension_value == 5 );
+    BOOST_CHECK( env.c.extension_method() == 5 );
+
+    BOOST_CHECK( env.c.is_server() == true );
+}
+
+BOOST_AUTO_TEST_CASE( basic_websocket_request ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+    std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: ";
+    output+=websocketpp::user_agent;
+    output+="\r\nUpgrade: websocket\r\n\r\n";
+
+    server s;
+    s.set_message_handler(bind(&echo_func,&s,::_1,::_2));
+
+    BOOST_CHECK(run_server_test(s,input) == output);
+}
+
+BOOST_AUTO_TEST_CASE( http_request ) {
+    std::string input = "GET /foo/bar HTTP/1.1\r\nHost: www.example.com\r\nOrigin: http://www.example.com\r\n\r\n";
+    std::string output = "HTTP/1.1 200 OK\r\nContent-Length: 8\r\nServer: ";
+    output+=websocketpp::user_agent;
+    output+="\r\n\r\n/foo/bar";
+
+    server s;
+    s.set_http_handler(bind(&http_func,&s,::_1));
+
+    BOOST_CHECK_EQUAL(run_server_test(s,input), output);
+}
+
+BOOST_AUTO_TEST_CASE( deferred_http_request ) {
+    std::string input = "GET /foo/bar HTTP/1.1\r\nHost: www.example.com\r\nOrigin: http://www.example.com\r\n\r\n";
+    std::string output = "HTTP/1.1 200 OK\r\nContent-Length: 8\r\nServer: ";
+    output+=websocketpp::user_agent;
+    output+="\r\n\r\n/foo/bar";
+
+    server s;
+    server::connection_ptr con;
+    bool deferred = false;
+    s.set_http_handler(bind(&defer_http_func,&s, &deferred,::_1));
+
+    s.clear_access_channels(websocketpp::log::alevel::all);
+    s.clear_error_channels(websocketpp::log::elevel::all);
+    
+    std::stringstream ostream;
+    s.register_ostream(&ostream);
+
+    con = s.get_connection();
+    con->start();
+    
+    BOOST_CHECK(!deferred);
+    BOOST_CHECK_EQUAL(ostream.str(), "");
+    con->read_some(input.data(),input.size());
+    BOOST_CHECK(deferred);
+    BOOST_CHECK_EQUAL(ostream.str(), "");
+
+    con->set_body(con->get_resource());
+    con->set_status(websocketpp::http::status_code::ok);
+    
+    websocketpp::lib::error_code ec;
+    s.send_http_response(con->get_handle(),ec);
+    BOOST_CHECK_EQUAL(ec, websocketpp::lib::error_code());
+    BOOST_CHECK_EQUAL(ostream.str(), output);
+    con->send_http_response(ec);
+    BOOST_CHECK_EQUAL(ec, make_error_code(websocketpp::error::invalid_state));
+    
+}
+
+BOOST_AUTO_TEST_CASE( request_no_server_header ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+    std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nUpgrade: websocket\r\n\r\n";
+
+    server s;
+    s.set_user_agent("");
+    s.set_message_handler(bind(&echo_func,&s,::_1,::_2));
+
+    BOOST_CHECK_EQUAL(run_server_test(s,input), output);
+}
+
+BOOST_AUTO_TEST_CASE( request_no_server_header_override ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+    std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: foo\r\nUpgrade: websocket\r\n\r\n";
+
+    server s;
+    s.set_user_agent("");
+    s.set_message_handler(bind(&echo_func,&s,::_1,::_2));
+    s.set_validate_handler(bind(&validate_set_ua,&s,::_1));
+
+    BOOST_CHECK_EQUAL(run_server_test(s,input), output);
+}
+
+BOOST_AUTO_TEST_CASE( basic_client_websocket ) {
+    std::string uri = "ws://localhost";
+
+    //std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: foo\r\nUpgrade: websocket\r\n\r\n";
+
+    std::string ref = "GET / HTTP/1.1\r\nConnection: Upgrade\r\nFoo: Bar\r\nHost: localhost\r\nSec-WebSocket-Key: AAAAAAAAAAAAAAAAAAAAAA==\r\nSec-WebSocket-Version: 13\r\nUpgrade: websocket\r\nUser-Agent: foo\r\n\r\n";
+
+    std::stringstream output;
+
+    client e;
+    e.set_access_channels(websocketpp::log::alevel::none);
+    e.set_error_channels(websocketpp::log::elevel::none);
+    e.set_user_agent("foo");
+    e.register_ostream(&output);
+
+    client::connection_ptr con;
+    websocketpp::lib::error_code ec;
+    con = e.get_connection(uri, ec);
+    con->append_header("Foo","Bar");
+    e.connect(con);
+
+    BOOST_CHECK_EQUAL(ref, output.str());
+}
+
+BOOST_AUTO_TEST_CASE( set_max_message_size ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n\r\n";
+    
+    // After the handshake, add a single frame with a message that is too long.
+    char frame0[10] = {char(0x82), char(0x83), 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01};
+    input.append(frame0, 10);
+    
+    std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: foo\r\nUpgrade: websocket\r\n\r\n";
+
+    // After the handshake, add a single frame with a close message with message too big
+    // error code.
+    char frame1[4] = {char(0x88), 0x19, 0x03, char(0xf1)};
+    output.append(frame1, 4);
+    output.append("A message was too large");
+
+    server s;
+    s.set_user_agent("");
+    s.set_validate_handler(bind(&validate_set_ua,&s,::_1));
+    s.set_max_message_size(2);
+
+    BOOST_CHECK_EQUAL(run_server_test(s,input), output);
+}
+
+BOOST_AUTO_TEST_CASE( websocket_fail_parse_error ) {
+    std::string input = "asdf\r\n\r\n";
+
+    server s;
+    websocketpp::lib::error_code ec = make_error_code(websocketpp::error::http_parse_error);
+    bool called = false;
+    s.set_fail_handler(bind(&check_on_fail,&s,ec,websocketpp::lib::ref(called),::_1));
+
+    run_server_test(s,input,false);
+    BOOST_CHECK(called);
+}
+
+BOOST_AUTO_TEST_CASE( websocket_fail_invalid_version ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: foo\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+
+    server s;
+    websocketpp::lib::error_code ec = make_error_code(websocketpp::error::invalid_version);
+    bool called = false;
+    s.set_fail_handler(bind(&check_on_fail,&s,ec,websocketpp::lib::ref(called),::_1));
+
+    run_server_test(s,input,false);
+    BOOST_CHECK(called);
+}
+
+BOOST_AUTO_TEST_CASE( websocket_fail_unsupported_version ) {
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 12\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+
+    server s;
+    websocketpp::lib::error_code ec = make_error_code(websocketpp::error::unsupported_version);
+    bool called = false;
+    s.set_fail_handler(bind(&check_on_fail,&s,ec,websocketpp::lib::ref(called),::_1));
+
+    run_server_test(s,input,false);
+    BOOST_CHECK(called);
+}
+
+// BOOST_AUTO_TEST_CASE( websocket_fail_invalid_uri ) {
+//     std::string input = "GET http://345.123.123.123/foo HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+
+//     server s;
+//     websocketpp::lib::error_code ec = make_error_code(websocketpp::error::unsupported_version);
+//     bool called = false;
+//     s.set_fail_handler(bind(&check_on_fail,&s,ec,websocketpp::lib::ref(called),::_1));
+//     s.set_open_handler(bind(&on_open_print,&s,::_1));
+
+//     std::cout << run_server_test(s,input,true) << std::endl;
+//     BOOST_CHECK(called);
+// }
+
+// BOOST_AUTO_TEST_CASE( websocket_fail_invalid_uri_http ) {
+//     std::string input = "GET http://345.123.123.123/foo HTTP/1.1\r\nHost: www.example.com\r\nOrigin: http://www.example.com\r\n\r\n";
+
+//     server s;
+//     websocketpp::lib::error_code ec = make_error_code(websocketpp::error::unsupported_version);
+//     bool called = false;
+//     s.set_fail_handler(bind(&check_on_fail,&s,ec,websocketpp::lib::ref(called),::_1));
+//     s.set_open_handler(bind(&on_open_print,&s,::_1));
+
+//     std::cout << run_server_test(s,input,true) << std::endl;
+//     BOOST_CHECK(called);
+// }
+
+BOOST_AUTO_TEST_CASE( websocket_fail_upgrade_required ) {
+    std::string input = "GET /foo/bar HTTP/1.1\r\nHost: www.example.com\r\nOrigin: http://www.example.com\r\n\r\n";
+
+    server s;
+    websocketpp::lib::error_code ec = make_error_code(websocketpp::error::upgrade_required);
+    bool called = false;
+    s.set_fail_handler(bind(&check_on_fail,&s,ec,websocketpp::lib::ref(called),::_1));
+
+    run_server_test(s,input,false);
+    BOOST_CHECK(called);
+}
+
+// TODO: set max message size in client endpoint test case
+// TODO: set max message size mid connection test case
+// TODO: [maybe] set max message size in open handler
+
+
+
+// BOOST_AUTO_TEST_CASE( user_reject_origin ) {
+//     std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example2.com\r\n\r\n";
+//     std::string output = "HTTP/1.1 403 Forbidden\r\nServer: "+websocketpp::USER_AGENT+"\r\n\r\n";
+
+//     BOOST_CHECK(run_server_test(input) == output);
+// }
+
+// BOOST_AUTO_TEST_CASE( basic_text_message ) {
+//     std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\nOrigin: http://www.example.com\r\n\r\n";
+
+//     unsigned char frames[8] = {0x82,0x82,0xFF,0xFF,0xFF,0xFF,0xD5,0xD5};
+//     input.append(reinterpret_cast<char*>(frames),8);
+
+//     std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: Upgrade\r\nSec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\nServer: "+websocketpp::USER_AGENT+"\r\nUpgrade: websocket\r\n\r\n**";
+
+//     BOOST_CHECK( run_server_test(input) == output);
+// }
+
+
+
+
+
+
+BOOST_AUTO_TEST_CASE( client_handshake_timeout_race1 ) {
+    debug_client c;
+
+    websocketpp::lib::error_code ec;
+    debug_client::connection_ptr con = c.get_connection("ws://localhost:9002", ec);
+
+    BOOST_CHECK(!ec);
+
+    // This test the case where a handshake times out immediately before the 
+    // handler that would have completed it gets invoked. This situation happens
+    // when clients are connecting to overloaded servers and on servers that are
+    // overloaded. 
+    c.connect(con);
+    
+    con->expire_timer(websocketpp::lib::error_code());
+    // Fullfil the write to simulate the write completing immediately after
+    // timer expires
+    con->fullfil_write();
+    
+    BOOST_CHECK_EQUAL(con->get_ec(), make_error_code(websocketpp::error::open_handshake_timeout));
+}
+
+BOOST_AUTO_TEST_CASE( client_handshake_timeout_race2 ) {
+    debug_client c;
+
+    websocketpp::lib::error_code ec;
+    debug_client::connection_ptr con = c.get_connection("ws://localhost:9002", ec);
+
+    BOOST_CHECK(!ec);
+
+    std::string output = "HTTP/1.1 101 Switching Protocols\r\nConnection: upgrade\r\nSec-WebSocket-Accept: ICX+Yqv66kxgM0FcWaLWlFLwTAI=\r\nServer: foo\r\nUpgrade: websocket\r\n\r\n";
+
+    // This test the case where a handshake times out immediately before the 
+    // handler that would have completed it gets invoked. This situation happens
+    // when clients are connecting to overloaded servers and on servers that are
+    // overloaded. 
+    c.connect(con);
+    con->fullfil_write();
+    
+    con->expire_timer(websocketpp::lib::error_code());
+    // Read valid handshake to simulate receiving the handshake response
+    // immediately after the timer expires
+    con->read_all(output.data(),output.size());
+    
+    BOOST_CHECK_EQUAL(con->get_ec(), make_error_code(websocketpp::error::open_handshake_timeout));
+}
+
+BOOST_AUTO_TEST_CASE( server_handshake_timeout_race1 ) {
+    debug_server s;
+
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: AAAAAAAAAAAAAAAAAAAAAA==\r\n\r\n";
+
+    debug_server::connection_ptr con = s.get_connection();
+    con->start();
+    
+    con->expire_timer(websocketpp::lib::error_code());
+    // Read handshake immediately after timer expire
+    con->read_all(input.data(), input.size());
+    
+    BOOST_CHECK_EQUAL(con->get_ec(), make_error_code(websocketpp::error::open_handshake_timeout));
+}
+
+BOOST_AUTO_TEST_CASE( server_handshake_timeout_race2 ) {
+    debug_server s;
+
+    std::string input = "GET / HTTP/1.1\r\nHost: www.example.com\r\nConnection: upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: AAAAAAAAAAAAAAAAAAAAAA==\r\n\r\n";
+
+    debug_server::connection_ptr con = s.get_connection();
+    con->start();
+    
+    con->read_all(input.data(), input.size());
+    
+    con->expire_timer(websocketpp::lib::error_code());
+    // Complete write immediately after timer expire
+    con->fullfil_write();
+    
+    BOOST_CHECK_EQUAL(con->get_ec(), make_error_code(websocketpp::error::open_handshake_timeout));
+}
+
+

vendor/websocketpp/test/connection/connection_tu2.cpp

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "connection_tu2.hpp"
+
+void echo_func(server* s, websocketpp::connection_hdl hdl, message_ptr msg) {
+    s->send(hdl, msg->get_payload(), msg->get_opcode());
+}
+
+std::string run_server_test(std::string input, bool log) {
+    server test_server;
+    return run_server_test(test_server,input,log);
+}
+
+std::string run_server_test(server & s, std::string input, bool log) {
+    server::connection_ptr con;
+    std::stringstream output;
+
+    if (log) {
+        s.set_access_channels(websocketpp::log::alevel::all);
+        s.set_error_channels(websocketpp::log::elevel::all);
+    } else {
+        s.clear_access_channels(websocketpp::log::alevel::all);
+        s.clear_error_channels(websocketpp::log::elevel::all);
+    }
+
+    s.register_ostream(&output);
+
+    con = s.get_connection();
+    con->start();
+
+    std::stringstream channel;
+
+    channel << input;
+    channel >> *con;
+
+    return output.str();
+}

vendor/websocketpp/test/connection/connection_tu2.hpp

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2014, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <iostream>
+#include <sstream>
+
+// Test Environment:
+// server, no TLS, no locks, iostream based transport
+#include <websocketpp/config/debug.hpp>
+#include <websocketpp/config/core.hpp>
+#include <websocketpp/server.hpp>
+#include <websocketpp/client.hpp>
+
+typedef websocketpp::server<websocketpp::config::core> server;
+/// NOTE: the "server" config is being used for the client here because we don't
+/// want to pull in the real RNG. A better way to do this might be a custom
+/// client config with the RNG explicitly stubbed out.
+typedef websocketpp::client<websocketpp::config::core> client;
+typedef websocketpp::config::core::message_type::ptr message_ptr;
+
+using websocketpp::lib::placeholders::_1;
+using websocketpp::lib::placeholders::_2;
+using websocketpp::lib::bind;
+
+void echo_func(server* s, websocketpp::connection_hdl hdl, message_ptr msg);
+std::string run_server_test(std::string input, bool log = false);
+std::string run_server_test(server & s, std::string input, bool log = false);

vendor/websocketpp/test/endpoint/CMakeLists.txt

@@ -0,0 +1,17 @@
+
+file (GLOB SOURCE_FILES *.cpp)
+file (GLOB HEADER_FILES *.hpp)
+
+if (OPENSSL_FOUND)
+
+init_target (test_endpoint)
+
+build_test (${TARGET_NAME} ${SOURCE_FILES} ${HEADER_FILES})
+
+link_boost ()
+link_openssl ()
+final_target ()
+
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "test")
+
+endif()

vendor/websocketpp/test/endpoint/SConscript

@@ -0,0 +1,24 @@
+## endpoint unit tests
+##
+
+Import('env')
+Import('env_cpp11')
+Import('boostlibs')
+Import('platform_libs')
+Import('polyfill_libs')
+Import('tls_libs')
+
+env = env.Clone ()
+env_cpp11 = env_cpp11.Clone ()
+
+BOOST_LIBS = boostlibs(['unit_test_framework','system'],env) + [platform_libs] + [tls_libs]
+
+objs = env.Object('endpoint_boost.o', ["endpoint.cpp"], LIBS = BOOST_LIBS)
+prgs = env.Program('test_endpoint_boost', ["endpoint_boost.o"], LIBS = BOOST_LIBS)
+
+if env_cpp11.has_key('WSPP_CPP11_ENABLED'):
+   BOOST_LIBS_CPP11 = boostlibs(['unit_test_framework','system'],env_cpp11) + [platform_libs] + [polyfill_libs] + [tls_libs]
+   objs += env_cpp11.Object('endpoint_stl.o', ["endpoint.cpp"], LIBS = BOOST_LIBS_CPP11)
+   prgs += env_cpp11.Program('test_endpoint_stl', ["endpoint_stl.o"], LIBS = BOOST_LIBS_CPP11)
+
+Return('prgs')

vendor/websocketpp/test/endpoint/endpoint.cpp

@@ -0,0 +1,155 @@
+/*
+ * Copyright (c) 2015, Peter Thorson. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+//#define BOOST_TEST_DYN_LINK
+#define BOOST_TEST_MODULE endpoint
+#include <boost/test/unit_test.hpp>
+
+#include <iostream>
+#include <sstream>
+
+#include <websocketpp/config/asio.hpp>
+#include <websocketpp/server.hpp>
+
+BOOST_AUTO_TEST_CASE( construct_server_iostream ) {
+    websocketpp::server<websocketpp::config::core> s;
+}
+
+BOOST_AUTO_TEST_CASE( construct_server_asio_plain ) {
+    websocketpp::server<websocketpp::config::asio> s;
+}
+
+BOOST_AUTO_TEST_CASE( construct_server_asio_tls ) {
+    websocketpp::server<websocketpp::config::asio_tls> s;
+}
+
+BOOST_AUTO_TEST_CASE( initialize_server_asio ) {
+    websocketpp::server<websocketpp::config::asio> s;
+    s.init_asio();
+}
+
+BOOST_AUTO_TEST_CASE( initialize_server_asio_external ) {
+    websocketpp::server<websocketpp::config::asio> s;
+    boost::asio::io_service ios;
+    s.init_asio(&ios);
+}
+
+#ifdef _WEBSOCKETPP_MOVE_SEMANTICS_
+BOOST_AUTO_TEST_CASE( move_construct_server_core ) {
+    websocketpp::server<websocketpp::config::core> s1;
+    
+    websocketpp::server<websocketpp::config::core> s2(std::move(s1));
+}
+
+/*
+// temporary disable because library doesn't pass
+BOOST_AUTO_TEST_CASE( emplace ) {
+    std::stringstream out1;
+    std::stringstream out2;
+    
+    std::vector<websocketpp::server<websocketpp::config::asio_tls>> v;
+    
+    v.emplace_back();
+    v.emplace_back();
+    
+    v[0].get_alog().set_ostream(&out1);
+    v[0].get_alog().set_ostream(&out2);
+    
+    v[0].get_alog().write(websocketpp::log::alevel::app,"devel0");
+    v[1].get_alog().write(websocketpp::log::alevel::app,"devel1");
+    BOOST_CHECK( out1.str().size() > 0 );
+    BOOST_CHECK( out2.str().size() > 0 );
+}*/
+
+#endif // _WEBSOCKETPP_MOVE_SEMANTICS_
+
+struct endpoint_extension {
+    endpoint_extension() : extension_value(5) {}
+
+    int extension_method() {
+        return extension_value;
+    }
+
+    bool is_server() const {
+        return false;
+    }
+
+    int extension_value;
+};
+
+struct stub_config : public websocketpp::config::core {
+    typedef core::concurrency_type concurrency_type;
+
+    typedef core::request_type request_type;
+    typedef core::response_type response_type;
+
+    typedef core::message_type message_type;
+    typedef core::con_msg_manager_type con_msg_manager_type;
+    typedef core::endpoint_msg_manager_type endpoint_msg_manager_type;
+
+    typedef core::alog_type alog_type;
+    typedef core::elog_type elog_type;
+
+    typedef core::rng_type rng_type;
+
+    typedef core::transport_type transport_type;
+
+    typedef endpoint_extension endpoint_base;
+};
+
+BOOST_AUTO_TEST_CASE( endpoint_extensions ) {
+    websocketpp::server<stub_config> s;
+
+    BOOST_CHECK_EQUAL( s.extension_value, 5 );
+    BOOST_CHECK_EQUAL( s.extension_method(), 5 );
+
+    BOOST_CHECK( s.is_server() );
+}
+
+BOOST_AUTO_TEST_CASE( listen_after_listen_failure ) {
+    using websocketpp::transport::asio::error::make_error_code;
+    using websocketpp::transport::asio::error::pass_through;
+
+    websocketpp::server<websocketpp::config::asio> server1;
+    websocketpp::server<websocketpp::config::asio> server2;
+
+    websocketpp::lib::error_code ec;
+
+    server1.init_asio();
+    server2.init_asio();
+
+    boost::asio::ip::tcp::endpoint ep1(boost::asio::ip::address::from_string("127.0.0.1"), 12345);
+    boost::asio::ip::tcp::endpoint ep2(boost::asio::ip::address::from_string("127.0.0.1"), 23456);
+
+    server1.listen(ep1, ec);
+    BOOST_CHECK(!ec);
+
+    server2.listen(ep1, ec);
+    BOOST_REQUIRE_EQUAL(ec, make_error_code(pass_through));
+
+    server2.listen(ep2, ec);
+    BOOST_CHECK(!ec);
+}

vendor/websocketpp/test/extension/CMakeLists.txt

@@ -0,0 +1,22 @@
+# Extension Tests
+file (GLOB SOURCE extension.cpp)
+
+init_target (test_extension)
+build_executable (${TARGET_NAME} ${SOURCE})
+link_boost ()
+final_target ()
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "test")
+
+if ( ZLIB_FOUND )
+
+# Permessage-deflate tests
+file (GLOB SOURCE permessage_deflate.cpp)
+
+init_target (test_permessage_deflate)
+build_test (${TARGET_NAME} ${SOURCE})
+link_boost ()
+link_zlib()
+final_target ()
+set_target_properties(${TARGET_NAME} PROPERTIES FOLDER "test")
+
+endif ( ZLIB_FOUND )