fix ou1cimx1#651819 rofsbiuld fails to generate correct log info when using multi-thread
/*
* Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#include <new>
#include <queue>
#include <iostream>
#include <fstream>
#include <filesystem.hpp>
#include <thread/thread.hpp>
#include <thread/condition_variable.hpp>
#include "cache/cacheexception.hpp"
#include "cache/cacheentry.hpp"
#include "cache/cacheablelist.hpp"
#include "cache/cachegenerator.hpp"
using namespace std ;
CacheGenerator* CacheGenerator::Only = (CacheGenerator*)0;
CacheGenerator* CacheGenerator::GetInstance(void) throw (CacheException)
{
if(! CacheGenerator::Only)
{
CacheGenerator::Only = new (nothrow) CacheGenerator();
if(! CacheGenerator::Only)
throw CacheException(CacheException::RESOURCE_ALLOCATION_FAILURE);
}
return CacheGenerator::Only;
}
void CacheGenerator::ProcessFiles(void) throw (CacheException)
{
while(1)
{
//pick one entry from the CacheableList.
CacheEntry* entryref = CacheableList::GetInstance()->GetCacheable();
if(! entryref->GetCachedFileBuffer())
break;
//write cacheable content into the cache.
boost::filesystem::path filepath(entryref->GetCachedFilename());
string filename = filepath.file_string();
ofstream fileref(filename.c_str(), ios_base::binary | ios_base::out | ios_base::trunc);
if(! fileref.is_open())
{
printf("Cannot write/update cached %s\r\n", filepath.file_string().c_str());
continue;
}
fileref.write(entryref->GetCachedFileBuffer(), entryref->GetCachedFileBufferLen());
fileref.close();
}
return;
}
CacheGenerator::CacheGenerator(void) : boost::thread(ProcessFiles)
{
return;
}