Eric Frias
751777e754
Fix more locations where we were making boost::asio calls with buffers declared on the stack which could cause problems when the calling tasks were canceled.
2014-09-11 16:30:03 -04:00
Eric Frias
aa6882b3b7
Allow us to safely cancel tasks that are executing asynchronous network reads
...
and writes. This was previously unsafe because we almost always passed read/write
buffers to boost that were on the stack. Canceling the task deleted the stack and
therefore the buffer, but couldn't reliably prevent boost from writing to the buffer
if data came in after the cancel. This commit adds variants of the read and write
functions that take a shared_ptr<char> instead of a raw char* as the buffer, and
these variants will ensure the shared_ptr will outlive the boost::asio read/write.
2014-09-09 11:10:37 -04:00
Eric Frias
198d858d59
Wrap boost exceptions in fc exceptions for a few socket operations that can throw
2014-08-24 14:47:01 -04:00
Daniel Larimer
eed62c8338
sockets now wait for any pending write or read operations to finish before destructing
2014-07-17 17:03:25 -04:00
Eric Frias
9fa6e8a430
Separate the 'bind' operation for tcp_sockets from the 'connect_to' operation so we can tell which operation is throwing an exception in client code. convert a few boost exceptions into fc::exceptions.
2014-06-01 18:08:10 -04:00
Eric Frias
873a0ea70d
Merge branch 'phoenix' into tcp_rate_limiting
2014-05-14 16:26:34 -04:00
Eric Frias
50ac462471
Enable SO_REUSEPORT on Linux as well as OS X
2014-05-14 16:02:41 -04:00
Eric Frias
eb501387e8
Set the SO_REUSEPORT flag on OS X whenever we set the SO_REUSEADDR
2014-05-13 21:14:40 -07:00
Eric Frias
bc4361bf64
Merge branch 'phoenix' into tcp_rate_limiting
...
Conflicts:
include/fc/network/tcp_socket.hpp
src/network/tcp_socket.cpp
2014-05-08 09:04:45 -04:00
Eric Frias
b8a7531eab
Fix error message printed when unable to deserialize a json object, improve
...
logging of return values and add logging of exceptional returns from
json function calls. Continue my endless quest to break the mac build.
2014-05-06 17:20:04 -04:00
Daniel Larimer
3ac07ddbf5
updates
2014-05-04 14:26:36 -04:00
Daniel Larimer
6532839938
fix apple build
2014-05-02 14:09:29 -04:00
Eric Frias
aa111510f3
Expose enough functions in tcp_socket and tcp_server to allow listening and originating connections on the same port. So far, this seems to work on win32, other platforms untested.
...
Add a local_endpoint() function so we can find out which local interface a socket is bound to
2014-05-01 14:02:49 -04:00
Eric Frias
00edd3958c
Remove accidentally-committed garbage
2014-04-30 10:56:51 -04:00
Eric Frias
19f2869490
Disable keepalives on old clang compiler used for nightly
...
until we can upgrade it
2014-04-30 10:52:16 -04:00
Eric Frias
06df18c690
More work towards rate-limited TCP sockets
2014-04-17 19:39:15 -04:00
Eric Frias
f0633f8022
Merge branch 'phoenix' into tcp_rate_limiting
2014-04-17 16:18:22 -04:00
Eric Frias
ce7139c073
Start of work towards throttling TCP connections
2014-04-17 12:00:52 -04:00
Eric Frias
7849cc7ada
Get keepalive code building on os x
2014-04-15 13:40:19 -04:00
Daniel Larimer
ac0f01843f
fix build on osx by disabling some keepalive params
2014-04-11 17:06:57 -04:00
Eric Frias
85a9da6f27
Add to tcp_socket to enable TCP keepalives
2014-04-09 18:38:52 -04:00
Eric Frias
2e5fdf952c
Add a new version of tcp_socket::connect_to() that allows you to set the source port
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(working, but not yet useful because we'll need to set SO_REUSEADDR)
2014-04-02 08:54:13 -04:00
Daniel Larimer
a80164645f
Update tcp_socket listen on single endpoint
2014-02-14 20:32:23 -05:00
Daniel Larimer
c6897c4dbf
added method to get port
2013-12-22 00:10:03 -05:00
Daniel Larimer
ef2b0453cd
clean up tcp_server accept api, removing unused return value
2013-08-08 15:12:01 -04:00
Daniel Larimer
f5f3bb5102
error cleanup, log cleanup, bug fixes
2013-07-18 22:19:19 -04:00
Daniel Larimer
57e5796839
clean up exception handling on asio / sockets
2013-07-14 17:58:27 -04:00
Daniel Larimer
4bfaa4b962
removing debug print statement from tcp_socket
2013-07-12 01:19:39 -04:00
Daniel Larimer
d5771acd3d
added remote_endpoint() call to tcp_socket
2013-07-10 00:31:44 -04:00
Daniel Larimer
59a121d64b
Updating FC with changes from phoenix-int
2013-06-05 15:19:00 -04:00
