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#ifdef _WIN32
# include <windows.h>
#else
# include <unistd.h>
#endif
#include <chrono>
#include <inttypes.h>
#include <mutex>
#include <signal.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include "../../common/TracyProtocol.hpp"
#include "../../server/TracyFileWrite.hpp"
#include "../../server/TracyMemory.hpp"
#include "../../server/TracyPrint.hpp"
#include "../../server/TracyWorker.hpp"
#include "../../getopt/getopt.h"
bool disconnect = false;
void SigInt( int )
{
disconnect = true;
}
[[noreturn]] void Usage()
{
printf( "Usage: capture -o output.tracy [-a address] [-p port] [-f]\n" );
exit( 1 );
}
int main( int argc, char** argv )
{
#ifdef _WIN32
if( !AttachConsole( ATTACH_PARENT_PROCESS ) )
{
AllocConsole();
SetConsoleMode( GetStdHandle( STD_OUTPUT_HANDLE ), 0x07 );
}
#endif
bool overwrite = false;
const char* address = "localhost";
const char* output = nullptr;
int port = 8086;
int c;
while( ( c = getopt( argc, argv, "a:o:p:f" ) ) != -1 )
{
switch( c )
{
case 'a':
address = optarg;
break;
case 'o':
output = optarg;
break;
case 'p':
port = atoi( optarg );
break;
case 'f':
overwrite = true;
break;
default:
Usage();
break;
}
}
if( !address || !output ) Usage();
struct stat st;
if( stat( output, &st ) == 0 && !overwrite )
{
printf( "Output file %s already exists! Use -f to force overwrite.\n", output );
return 4;
}
FILE* test = fopen( output, "wb" );
if( !test )
{
printf( "Cannot open output file %s for writing!\n", output );
return 5;
}
fclose( test );
unlink( output );
printf( "Connecting to %s:%i...", address, port );
fflush( stdout );
tracy::Worker worker( address, port );
while( !worker.IsConnected() )
{
const auto handshake = worker.GetHandshakeStatus();
if( handshake == tracy::HandshakeProtocolMismatch )
{
printf( "\nThe client you are trying to connect to uses incompatible protocol version.\nMake sure you are using the same Tracy version on both client and server.\n" );
return 1;
}
if( handshake == tracy::HandshakeNotAvailable )
{
printf( "\nThe client you are trying to connect to is no longer able to sent profiling data,\nbecause another server was already connected to it.\nYou can do the following:\n\n 1. Restart the client application.\n 2. Rebuild the client application with on-demand mode enabled.\n" );
return 2;
}
if( handshake == tracy::HandshakeDropped )
{
printf( "\nThe client you are trying to connect to has disconnected during the initial\nconnection handshake. Please check your network configuration.\n" );
return 3;
}
}
while( !worker.HasData() ) std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
printf( "\nQueue delay: %s\nTimer resolution: %s\n", tracy::TimeToString( worker.GetDelay() ), tracy::TimeToString( worker.GetResolution() ) );
#ifdef _WIN32
signal( SIGINT, SigInt );
#else
struct sigaction sigint, oldsigint;
memset( &sigint, 0, sizeof( sigint ) );
sigint.sa_handler = SigInt;
sigaction( SIGINT, &sigint, &oldsigint );
#endif
auto& lock = worker.GetMbpsDataLock();
const auto t0 = std::chrono::high_resolution_clock::now();
while( worker.IsConnected() )
{
if( disconnect )
{
worker.Disconnect();
disconnect = false;
}
lock.lock();
const auto mbps = worker.GetMbpsData().back();
const auto compRatio = worker.GetCompRatio();
const auto netTotal = worker.GetDataTransferred();
lock.unlock();
if( mbps < 0.1f )
{
printf( "\33[2K\r\033[36;1m%7.2f Kbps", mbps * 1000.f );
}
else
{
printf( "\33[2K\r\033[36;1m%7.2f Mbps", mbps );
}
printf( " \033[0m /\033[36;1m%5.1f%% \033[0m=\033[33;1m%7.2f Mbps \033[0m| \033[33mNet: \033[32m%s \033[0m| \033[33mMem: \033[31;1m%s\033[0m | \033[33mTime: %s\033[0m",
compRatio * 100.f,
mbps / compRatio,
tracy::MemSizeToString( netTotal ),
tracy::MemSizeToString( tracy::memUsage ),
tracy::TimeToString( worker.GetLastTime() ) );
fflush( stdout );
std::this_thread::sleep_for( std::chrono::milliseconds( 100 ) );
}
const auto t1 = std::chrono::high_resolution_clock::now();
const auto& failure = worker.GetFailureType();
if( failure != tracy::Worker::Failure::None )
{
printf( "\n\033[31;1mInstrumentation failure: %s\033[0m", tracy::Worker::GetFailureString( failure ) );
}
printf( "\nFrames: %" PRIu64 "\nTime span: %s\nZones: %s\nElapsed time: %s\nSaving trace...",
worker.GetFrameCount( *worker.GetFramesBase() ), tracy::TimeToString( worker.GetLastTime() ), tracy::RealToString( worker.GetZoneCount() ),
tracy::TimeToString( std::chrono::duration_cast<std::chrono::nanoseconds>( t1 - t0 ).count() ) );
fflush( stdout );
auto f = std::unique_ptr<tracy::FileWrite>( tracy::FileWrite::Open( output ) );
if( f )
{
worker.Write( *f );
printf( " \033[32;1mdone!\033[0m\n" );
f->Finish();
const auto stats = f->GetCompressionStatistics();
printf( "Trace size %s (%.2f%% ratio)\n", tracy::MemSizeToString( stats.second ), 100.f * stats.second / stats.first );
}
else
{
printf( " \033[31;1failed!\033[0m\n" );
}
return 0;
}
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