From 986256ffb92ab7c8fc7cf9f2c424919a439a824f Mon Sep 17 00:00:00 2001 From: kaizhangNV <149626564+kaizhangNV@users.noreply.github.com> Date: Tue, 23 Jul 2024 10:45:26 -0500 Subject: Feature/capture (#4625) * Add decoder * Add a replay executable to consume the decoded content Add file-processor.cpp/h where we implement the logic to process the captured file block by block. Each block is: function header + parameter buffer + function tailer + function output[optional]. After reading one block, the block of data is sent to decoder module to dispatch the corresponding API. Add slang-decoder.cpp/h where we implement the logic to dispatch the slang API according to the input block data. - Rename api_callId.h to capture-format.h - Renmae capture_utility.cpp to capture-utility.cpp - Renmae capture_utility.h to capture-utility.h - Change the #include file name accordingly. * Reorganize source files structure Move all the capture logic code into `capture` directory. - the capture code will be build with slang dll. Move all the replay logic code into `relay` directoy. - the replay code is not part of slang dll, it will be built as a stand alone binary and link against slang dll. Change the #include file names accordingly. Add tools/slang-replay/main.cpp for the slang-replay stand alone binary place holder. Will implement it later. Update premake5.lua accordingly. * Update cmake files Update cmake files to change the build process for capture and relay system. - capture component should be build with slang dll, so we should not include replay component. - replay component should be a separate executable tool, which should not include capture component. - In order to easy use our current cmake infrastructure, move the shared files to a `util` folder - change the header include path * Redesgin the interfaces of consumers Fix some issues in capture Finish implementing all slang-decoder functions * Fix the AppleClang build issue * Address few comments - Fix the weird indent issues. - Correct the function name for CreateGlobalSession() - Rename file-processor to captureFile-processor to be more specific. - Use Slang::List instead of std::vector * record/replay: name refactor change Refactor the naming. Change the name "encoder/capture" to "record". --- .../replay/recordFile-processor.h | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 source/slang-record-replay/replay/recordFile-processor.h (limited to 'source/slang-record-replay/replay/recordFile-processor.h') diff --git a/source/slang-record-replay/replay/recordFile-processor.h b/source/slang-record-replay/replay/recordFile-processor.h new file mode 100644 index 000000000..b9570a259 --- /dev/null +++ b/source/slang-record-replay/replay/recordFile-processor.h @@ -0,0 +1,30 @@ +#ifndef FILE_PROCESSOR_H +#define FILE_PROCESSOR_H + +#include +#include "../../core/slang-stream.h" +#include "../util/record-format.h" +#include "slang-decoder.h" + +namespace SlangRecord +{ + class RecordFileProcessor + { + public: + RecordFileProcessor(const std::string& filePath); + bool processNextBlock(); + bool processHeader(FunctionHeader& header); + bool processTailer(FunctionTailer& tailer); + bool processMethod(FunctionHeader const& header, const uint8_t* buffer, int64_t bufferSize); + bool processFunction(FunctionHeader const& header, const uint8_t* buffer, int64_t bufferSize); + private: + Slang::FileStream m_inputStream; + Slang::List m_parameterBuffer; + Slang::List m_outputBuffer; + + SlangDecoder m_decoder; + }; + +} // namespace SlangRecord; + +#endif // FILE_PROCESSOR_H -- cgit v1.2.3