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#include "optick.config.h"
#if USE_OPTICK
#include "optick_common.h"
#include "optick_serialization.h"
namespace Optick
{
string OutputDataStream::GetData()
{
flush();
return str();
}
OutputDataStream & OutputDataStream::Write(const char * buffer, size_t size)
{
write(buffer, size);
return *this;
}
OutputDataStream OutputDataStream::Empty;
OutputDataStream &operator << ( OutputDataStream &stream, const char* val )
{
uint32 length = val == nullptr ? 0 : (uint32)strlen(val);
stream << length;
if (length > 0)
{
stream.write( val, length );
}
return stream;
}
OutputDataStream &operator << ( OutputDataStream &stream, int val )
{
stream.write( (char*)&val, sizeof(int) );
return stream;
}
OutputDataStream &operator << ( OutputDataStream &stream, int64 val )
{
stream.write( (char*)&val, sizeof(int64) );
return stream;
}
OutputDataStream &operator << ( OutputDataStream &stream, char val )
{
stream.write( (char*)&val, sizeof(char) );
return stream;
}
OutputDataStream &operator << (OutputDataStream &stream, int8 val)
{
stream.write((char*)&val, sizeof(val));
return stream;
}
OutputDataStream &operator << ( OutputDataStream &stream, byte val )
{
stream.write( (char*)&val, sizeof(byte) );
return stream;
}
OutputDataStream & operator<<(OutputDataStream &stream, uint64 val)
{
stream.write( (char*)&val, sizeof(uint64) );
return stream;
}
OutputDataStream & operator<<(OutputDataStream &stream, uint32 val)
{
stream.write( (char*)&val, sizeof(uint32) );
return stream;
}
OutputDataStream & operator<<(OutputDataStream &stream, float val)
{
stream.write((char*)&val, sizeof(float));
return stream;
}
OutputDataStream & operator<<(OutputDataStream &stream, const string& val)
{
stream << (uint32)val.length();
if (!val.empty())
stream.write(&val[0], sizeof(val[0]) * val.length());
return stream;
}
OutputDataStream & operator<<(OutputDataStream &stream, const wstring& val)
{
size_t count = val.length() * sizeof(wchar_t);
stream << (uint32)count;
if (!val.empty())
stream.write((char*)(&val[0]), count);
return stream;
}
InputDataStream &operator >> (InputDataStream &stream, int16 &val)
{
stream.read((char*)&val, sizeof(int16));
return stream;
}
InputDataStream &operator >> ( InputDataStream &stream, int32 &val )
{
stream.read( (char*)&val, sizeof(int) );
return stream;
}
InputDataStream &operator >> ( InputDataStream &stream, int64 &val )
{
stream.read( (char*)&val, sizeof(int64) );
return stream;
}
InputDataStream & operator>>( InputDataStream &stream, byte &val )
{
stream.read( (char*)&val, sizeof(byte) );
return stream;
}
InputDataStream & operator >> (InputDataStream &stream, uint16 &val)
{
stream.read((char*)&val, sizeof(uint16));
return stream;
}
InputDataStream & operator>>( InputDataStream &stream, uint32 &val )
{
stream.read( (char*)&val, sizeof(uint32) );
return stream;
}
InputDataStream & operator>>( InputDataStream &stream, uint64 &val )
{
stream.read( (char*)&val, sizeof(uint64) );
return stream;
}
InputDataStream & operator >> ( InputDataStream &stream, string &val)
{
int32 length = 0;
stream >> length;
val.resize(length + 1);
stream.read( (char*)&val[0], length);
return stream;
}
InputDataStream::InputDataStream() :
stringstream( ios_base::in | ios_base::out )
{
}
void InputDataStream::Append(const char *buffer, size_t length)
{
write( buffer, length );
}
size_t InputDataStream::Length()
{
return (size_t)(tellp() - tellg());
}
bool InputDataStream::Skip(size_t length)
{
bool result = Length() <= length;
seekg(length, ios_base::cur);
return result;
}
}
#endif //USE_OPTICK
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