Index: src/libchcore/TOverlappedReaderWriter.cpp =================================================================== diff -u -N --- src/libchcore/TOverlappedReaderWriter.cpp (revision b941384e121190b6107f1c99b3233667e3daf4ce) +++ src/libchcore/TOverlappedReaderWriter.cpp (revision 0) @@ -1,71 +0,0 @@ -// ============================================================================ -// Copyright (C) 2001-2015 by Jozef Starosczyk -// ixen@copyhandler.com -// -// This program is free software; you can redistribute it and/or modify -// it under the terms of the GNU Library General Public License -// (version 2) as published by the Free Software Foundation; -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU Library General Public -// License along with this program; if not, write to the -// Free Software Foundation, Inc., -// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -// ============================================================================ -#include "stdafx.h" -#include "TOverlappedReaderWriter.h" -#include "TOverlappedDataBuffer.h" -#include "TCoreException.h" -#include "ErrorCodes.h" -#include -#include - -namespace chcore -{ - TOverlappedReaderWriter::TOverlappedReaderWriter(const logger::TLogFileDataPtr& spLogFileData, const TOverlappedMemoryPoolPtr& spMemoryPool, - unsigned long long ullFilePos, DWORD dwChunkSize) : - m_spLog(logger::MakeLogger(spLogFileData, L"DataBuffer")), - m_spMemoryPool(spMemoryPool), - m_spReader(std::make_shared(spLogFileData, spMemoryPool->GetBufferList(), ullFilePos, dwChunkSize)), - m_spWriter(std::make_shared(spLogFileData, m_spReader->GetFinishedQueue(), ullFilePos, spMemoryPool->GetBufferList())) - { - if(!spMemoryPool) - throw TCoreException(eErr_InvalidArgument, L"spMemoryPool", LOCATION); - } - - TOverlappedReaderWriter::~TOverlappedReaderWriter() - { - } - - void TOverlappedReaderWriter::WaitForMissingBuffersAndResetState(HANDLE hKillEvent) - { - m_spReader->ReleaseBuffers(); - m_spWriter->ReleaseBuffers(); - - enum { eKillThread = 0, eAllBuffersReturned, eHandleCount }; - std::array arrHandles = { hKillEvent, m_spMemoryPool->GetBufferList()->GetAllBuffersAccountedForEvent() }; - - bool bExit = false; - while (!bExit) - { - DWORD dwResult = WaitForMultipleObjectsEx(eHandleCount, arrHandles.data(), false, INFINITE, true); - switch (dwResult) - { - case STATUS_USER_APC: - break; - - case WAIT_OBJECT_0 + eAllBuffersReturned: - bExit = true; - break; - - case WAIT_OBJECT_0 + eKillThread: - bExit = true; - break; - } - } - } -}