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Also no need to construct more than one welcome message.

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Bartosz Taudul 2017-10-17 21:55:40 +02:00
parent 5421164f33
commit 652dccd163
1 changed files with 19 additions and 22 deletions
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41
client/TracyProfiler.cpp
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@ -155,13 +155,29 @@ void Profiler::Worker()
const auto procname = GetProcessName(); const auto procname = GetProcessName();
const auto pnsz = std::min<size_t>( strlen( procname ), WelcomeMessageProgramNameSize - 1 ); const auto pnsz = std::min<size_t>( strlen( procname ), WelcomeMessageProgramNameSize - 1 );
while( m_timeBegin.load( std::memory_order_relaxed ) == 0 ) std::this_thread::sleep_for( std::chrono::milliseconds( 10 ) );
WelcomeMessage welcome;
#ifdef DISABLE_LZ4
// notify client that lz4 compression is disabled (too slow in debug builds)
welcome.lz4 = 0;
#else
welcome.lz4 = 1;
#endif
welcome.timerMul = m_timerMul;
welcome.initBegin = s_initTime.val;
welcome.initEnd = m_timeBegin.load( std::memory_order_relaxed );
welcome.delay = m_delay;
welcome.resolution = m_resolution;
welcome.epoch = m_epoch;
memcpy( welcome.programName, procname, pnsz );
memset( welcome.programName + pnsz, 0, WelcomeMessageProgramNameSize - pnsz );
moodycamel::ConsumerToken token( s_queue ); moodycamel::ConsumerToken token( s_queue );
ListenSocket listen; ListenSocket listen;
listen.Listen( "8086", 8 ); listen.Listen( "8086", 8 );
while( m_timeBegin.load( std::memory_order_relaxed ) == 0 ) std::this_thread::sleep_for( std::chrono::milliseconds( 10 ) );
for(;;) for(;;)
{ {
for(;;) for(;;)
@ -171,26 +187,7 @@ void Profiler::Worker()
if( m_sock ) break; if( m_sock ) break;
} }
{ m_sock->Send( &welcome, sizeof( welcome ) );
WelcomeMessage welcome;
#ifdef DISABLE_LZ4
// notify client that lz4 compression is disabled (too slow in debug builds)
welcome.lz4 = 0;
#else
welcome.lz4 = 1;
#endif
welcome.timerMul = m_timerMul;
welcome.initBegin = s_initTime.val;
welcome.initEnd = m_timeBegin.load( std::memory_order_relaxed );
welcome.delay = m_delay;
welcome.resolution = m_resolution;
welcome.epoch = m_epoch;
memcpy( welcome.programName, procname, pnsz );
memset( welcome.programName + pnsz, 0, WelcomeMessageProgramNameSize - pnsz );
m_sock->Send( &welcome, sizeof( welcome ) );
}
LZ4_resetStream( m_stream ); LZ4_resetStream( m_stream );
for(;;) for(;;)