43 lines
1.3 KiB
C++
Executable file
43 lines
1.3 KiB
C++
Executable file
#pragma once
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#include <fc/shared_ptr.hpp>
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#include <fc/string.hpp>
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namespace fc {
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class appender;
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class log_message;
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class variant;
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class appender_factory : public fc::retainable {
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public:
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typedef fc::shared_ptr<appender_factory> ptr;
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virtual ~appender_factory(){};
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virtual fc::shared_ptr<appender> create( const variant& args ) = 0;
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};
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namespace detail {
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template<typename T>
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class appender_factory_impl : public appender_factory {
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public:
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virtual fc::shared_ptr<appender> create( const variant& args ) {
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return fc::shared_ptr<appender>(new T(args));
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}
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};
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}
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class appender : public fc::retainable {
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public:
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typedef fc::shared_ptr<appender> ptr;
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template<typename T>
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static bool register_appender(const fc::string& type) {
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return register_appender( type, new detail::appender_factory_impl<T>() );
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}
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static appender::ptr create( const fc::string& name, const fc::string& type, const variant& args );
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static appender::ptr get( const fc::string& name );
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static bool register_appender( const fc::string& type, const appender_factory::ptr& f );
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virtual void log( const log_message& m ) = 0;
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};
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}
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