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Add client side fragmented blob support

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This commit is contained in:
Dirk Eibach 2024-12-09 23:07:34 +01:00
parent 1aeb661917
commit f134e06594
3 changed files with 23 additions and 2 deletions
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21
public/client/TracyProfiler.cpp
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@ -2464,7 +2464,7 @@ Profiler::DequeueStatus Profiler::Dequeue( moodycamel::ConsumerToken& token )
case QueueType::BlobCallstack:
ptr = MemRead<uint64_t>( &item->blobData.data );
size = MemRead<uint16_t>( &item->blobData.size );
SendSingleString( (const char*)ptr, size );
SendBlob( (const char*)ptr, size );
tracy_free_fast( (void*)ptr );
break;
case QueueType::ZoneBeginAllocSrcLoc:
@ -2999,7 +2999,7 @@ Profiler::DequeueStatus Profiler::DequeueSerial()
ThreadCtxCheckSerial( blobDataThread );
ptr = MemRead<uint64_t>( &item->blobData.data );
uint16_t size = MemRead<uint16_t>( &item->blobData.size );
SendSingleString( (const char*)ptr, size );
SendBlob( (const char*)ptr, size );
tracy_free_fast( (void*)ptr );
break;
}
@ -3267,6 +3267,23 @@ void Profiler::SendLongString( uint64_t str, const char* ptr, size_t len, QueueT
AppendDataUnsafe( ptr, l32 );
}
void Profiler::SendBlob( const char* ptr, size_t len )
{
QueueItem item;
MemWrite( &item.hdr.type, QueueType::BlobFragment );
while (len)
{
uint32_t fragment_size = len > TargetFrameSize ? TargetFrameSize : len;
len -= fragment_size;
NeedDataSize( QueueDataSize[(int)QueueType::BlobFragment] + sizeof( fragment_size ) + fragment_size );
AppendDataUnsafe( &item, QueueDataSize[(int)QueueType::BlobFragment] );
AppendDataUnsafe( &fragment_size, sizeof( fragment_size ) );
AppendDataUnsafe( ptr, fragment_size );
}
}
void Profiler::SendSourceLocation( uint64_t ptr )
{
auto srcloc = (const SourceLocationData*)ptr;

2
public/client/TracyProfiler.hpp
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@ -790,6 +790,8 @@ public:
void SendSecondString( const char* ptr ) { SendSecondString( ptr, strlen( ptr ) ); }
void SendSecondString( const char* ptr, size_t len );
void SendBlob( const char* ptr, size_t len );
// Allocated source location data layout:
// 2b payload size

2
public/common/TracyQueue.hpp
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@ -126,6 +126,7 @@ enum class QueueType : uint8_t
SymbolCode,
SourceCode,
FiberName,
BlobFragment,
NUM_TYPES
};
@ -931,6 +932,7 @@ static constexpr size_t QueueDataSize[] = {
sizeof( QueueHeader ) + sizeof( QueueStringTransfer ), // symbol code
sizeof( QueueHeader ) + sizeof( QueueStringTransfer ), // source code
sizeof( QueueHeader ) + sizeof( QueueStringTransfer ), // fiber name
sizeof( QueueHeader ) + sizeof( QueueStringTransfer ), // blob fragment
};
static_assert( QueueItemSize == 32, "Queue item size not 32 bytes" );