void *ThreadInterlockedExchangePointer( void * volatile *pDest, void *value )
{
AUTO_LOCK( g_InterlockedMutex );
void *retVal = *pDest;
*pDest = value;
return retVal;
}
int CWorkerThread::Call(unsigned dwParam, unsigned timeout, bool fBoostPriority, WaitFunc_t pfnWait)
{
AssertMsg(!m_EventSend.Check(), "Cannot perform call if there's an existing call pending" );
AUTO_LOCK( m_Lock );
if (!IsAlive())
return WTCR_FAIL;
int iInitialPriority = 0;
if (fBoostPriority)
{
iInitialPriority = BoostPriority();
}
// set the parameter, signal the worker thread, wait for the completion to be signaled
m_Param = dwParam;
m_EventComplete.Reset();
m_EventSend.Set();
WaitForReply( timeout, pfnWait );
if (fBoostPriority)
SetPriority(iInitialPriority);
return m_ReturnVal;
}
long ThreadInterlockedExchangeAdd( long volatile *pDest, long value )
{
AUTO_LOCK( g_InterlockedMutex );
long retVal = *pDest;
*pDest += value;
return retVal;
}
AM_ERR CQueue::SendMsg(const void *pMsg, AM_UINT msgSize)
{
AM_ASSERT(IsMain());
AUTO_LOCK(mpMutex);
while (1) {
if (mpMsgResult == NULL) {
WriteData(mpSendBuffer, pMsg, msgSize);
if (mnGet > 0) {
mnGet --;
mpCondGet->Signal();
}
AM_ERR result;
mpMsgResult = &result;
mpCondReply->Wait(mpMutex);
mpMsgResult = NULL;
if (mnSendMsg > 0) {
mnSendMsg --;
mpCondSendMsg->Signal();
}
return result;
}
mnSendMsg ++;
mpCondSendMsg->Wait(mpMutex);
}
return ME_ERROR;
}
double scaling_t::progress( std::string& phase, std::string* detailed )
{
AUTO_LOCK( mutex );
if ( ! calculate_scale_factors ) return 1.0;
if ( num_scaling_stats <= 0 ) return 0.0;
if ( current_scaling_stat <= 0 )
{
phase = "Baseline";
if ( ! baseline_sim ) return 0;
return baseline_sim -> progress(detailed ).pct();
}
phase = "Scaling - ";
phase += util::stat_type_abbrev( current_scaling_stat );
int completed_scaling_stats = ( num_scaling_stats - remaining_scaling_stats );
double stat_progress = completed_scaling_stats / static_cast<double>( num_scaling_stats );
sim -> detailed_progress( detailed, completed_scaling_stats, num_scaling_stats );
double divisor = num_scaling_stats * 2.0;
if ( ref_sim ) stat_progress += divisor * ref_sim -> progress().pct();
if ( ref_sim2 ) stat_progress += divisor * ref_sim2 -> progress().pct();
if ( delta_sim ) stat_progress += divisor * delta_sim -> progress().pct();
if ( delta_sim2 ) stat_progress += divisor * delta_sim2 -> progress().pct();
return stat_progress;
}
CloHttp* CloHttpMagr::AddHttp(LPCTSTR szUrl ,bool bFront)
{
if( ! szUrl )
return NULL;
AUTO_LOCK();
CloHttp * phttp = new CloHttp();
if( ! phttp )
{
return phttp;
}
phttp->AddRef();
phttp->SetHttpUrl( szUrl );
POSITION_l insert = NULL;
DLHANDLE handle = -1;
if( bFront )
{
insert = m_pAssoc->m_dlTaskli.first();
}
if( -1 != m_pAssoc->m_dlTaskli.add(phttp,insert) )
{
handle = m_pAssoc->m_nextId++;
phttp->SetHandle(handle);
}
else
{
phttp->Release();
phttp = NULL;
}
return phttp;
}
void CloHttpMagr::FreeAll()
{
// check if the thread is stopped.
if( m_pAssoc->m_hMagrThr &&
WAIT_OBJECT_0 != ::WaitForSingleObject( m_pAssoc->m_hMagrThr, 0 ) )
{
while( ResumeThread(m_pAssoc->m_hMagrThr) > 0){};
}
m_pAssoc->m_bExit = true;
if(m_pAssoc->m_hMagrThr )
{// 退出线程
WaitForSingleObject( m_pAssoc->m_hMagrThr, 1000 );
CloseHandle( m_pAssoc->m_hMagrThr );
m_pAssoc->m_hMagrThr = NULL;
}
//
{
AUTO_LOCK();
// 正在下载器
m_pAssoc->m_dlMap.free(call_free_downloader);
// 等待下载器
m_pAssoc->m_dlWaitMap.free(call_free_downloader);
// 任务下载器
m_pAssoc->m_dlTaskli.free(call_free_downloader);
}
m_pAssoc->m_bExit = false;
}
void RemoteLogImpl::post_to_server(PostType* pTableName, PostData* pData)
{
AUTO_LOCK(_lock);
_post_queue.push_back(*pData);
PostData& backData = _post_queue.back();
backData.insert(std::make_pair("tablename", *pTableName));
backData.insert(std::make_pair("privatekey", "a8Dsj12D2p"));
}
long ThreadInterlockedCompareExchange( long volatile *pDest, long value, long comperand )
{
AUTO_LOCK( g_InterlockedMutex );
long retVal = *pDest;
if ( *pDest == comperand )
*pDest = value;
return retVal;
}
void *ThreadInterlockedCompareExchangePointer( void * volatile *pDest, void *value, void *comperand )
{
AUTO_LOCK( g_InterlockedMutex );
void *retVal = *pDest;
if ( *pDest == comperand )
*pDest = value;
return retVal;
}
int DbManagment::Add(DATA_S DataInfo[], unsigned int size)
{
AUTO_LOCK(mtx);
for (unsigned int i = 0; i < size; i++)
{
m_pDb->Add(DataInfo[i]);
}
return DATABASE_OK;
}
int DbManagment::Delete(unsigned int SeqenceNumber[], unsigned int size)
{
AUTO_LOCK(mtx);
for (unsigned int i = 0; i < size; i++)
{
m_pDb->Delete(SeqenceNumber[i]);
}
return DATABASE_OK;
}
int64 ThreadInterlockedCompareExchange64( int64 volatile *pDest, int64 value, int64 comperand )
{
Assert( (size_t)pDest % 8 == 0 );
AUTO_LOCK( g_InterlockedMutex );
int64 retVal = *pDest;
if ( *pDest == comperand )
*pDest = value;
return retVal;
}
void *CX360SmallBlockPool::Alloc()
{
void *pResult = m_FreeList.Pop();
if ( !pResult )
{
if ( !m_pNextAlloc && gm_pPhysicalBlock >= gm_pPhysicalLimit )
{
return NULL;
}
int nBlockSize = m_nBlockSize;
byte *pCurBlockEnd;
byte *pNextAlloc;
for (;;)
{
pCurBlockEnd = m_pCurBlockEnd;
pNextAlloc = m_pNextAlloc;
if ( pNextAlloc + nBlockSize <= pCurBlockEnd )
{
if ( m_pNextAlloc.AssignIf( pNextAlloc, pNextAlloc + m_nBlockSize ) )
{
pResult = pNextAlloc;
break;
}
}
else
{
AUTO_LOCK( m_CommitMutex );
if ( pCurBlockEnd == m_pCurBlockEnd )
{
for (;;)
{
if ( gm_pPhysicalBlock >= gm_pPhysicalLimit )
{
m_pCurBlockEnd = m_pNextAlloc = NULL;
return NULL;
}
byte *pPhysicalBlock = gm_pPhysicalBlock;
if ( ThreadInterlockedAssignPointerIf( (void **)&gm_pPhysicalBlock, (void *)(pPhysicalBlock + PAGESIZE_X360_SBH), (void *)pPhysicalBlock ) )
{
int index = (size_t)((byte *)pPhysicalBlock - gm_pPhysicalBase) / PAGESIZE_X360_SBH;
gm_AddressToPool[index] = this;
m_pNextAlloc = pPhysicalBlock;
m_CommittedSize += PAGESIZE_X360_SBH;
__sync();
m_pCurBlockEnd = pPhysicalBlock + PAGESIZE_X360_SBH;
break;
}
}
}
}
}
}
return pResult;
}
AM_ERR CQueue::Construct(AM_UINT blockSize, AM_UINT nReservedSlots)
{
mBlockSize = ROUND_UP(blockSize, 4);
// mpSendBuffer + list_node + list_node + ... + list_node
mpReservedMemory = new AM_U8[NODE_SIZE * (nReservedSlots + 1)];
if (mpReservedMemory == NULL) {
return ME_NO_MEMORY;
}
// for SendMsg()
mpSendBuffer = (List*) mpReservedMemory;
mpSendBuffer->pNext = NULL;
mpSendBuffer->bAllocated = false;
// reserved nodes, keep in free-list
List *pNode = (List*) (mpReservedMemory + NODE_SIZE);
for (; nReservedSlots > 0; nReservedSlots --) {
pNode->bAllocated = false;
pNode->pNext = mpFreeList;
mpFreeList = pNode;
pNode = (List*) ((AM_U8*) pNode + NODE_SIZE);
}
if (IsMain()) {
if ((mpMutex = CMutex::Create(false)) == NULL) {
return ME_OS_ERROR;
}
if ((mpCondGet = CCondition::Create()) == NULL) {
return ME_OS_ERROR;
}
if ((mpCondReply = CCondition::Create()) == NULL) {
return ME_OS_ERROR;
}
if ((mpCondSendMsg = CCondition::Create()) == NULL) {
return ME_OS_ERROR;
}
} else {
mpMutex = mpMainQ->mpMutex;
mpCondGet = mpMainQ->mpCondGet;
mpCondReply = mpMainQ->mpCondReply;
mpCondSendMsg = mpMainQ->mpCondSendMsg;
// attach to main-Q
AUTO_LOCK(mpMainQ->mpMutex);
mpPrevQ = mpMainQ->mpPrevQ;
mpNextQ = mpMainQ;
mpPrevQ->mpNextQ = this;
mpNextQ->mpPrevQ = this;
}
return ME_OK;
}
void CQueue::Reply(AM_ERR result)
{
AUTO_LOCK(mpMutex);
AM_ASSERT(IsMain());
AM_ASSERT(mpMsgResult);
*mpMsgResult = result;
mpCondReply->Signal();
}
bool CloHttpMagr::FreeHttp( DLHANDLE dlHandle )
{
AUTO_LOCK();
CloHttpManagerAssoc::Free(&m_pAssoc->m_dlTaskli,dlHandle);
CloHttpManagerAssoc::Free(&m_pAssoc->m_dlWaitMap,dlHandle);
CloHttpManagerAssoc::Free(&m_pAssoc->m_dlMap,dlHandle);
return true;
}
void Thread::resume()
{
//错误也能返回
AUTO_LOCK(&lock);
is_change = true;
//if(name.length() > 0) trace("start resume thread: %s", name.c_str());
if(is_awake == false)
{
is_awake = true;
pthread_cond_signal(&cond_t);
}
}
bool CQueue::PeekData(void *pBuffer, AM_UINT size)
{
AM_ASSERT(IsSub());
AUTO_LOCK(mpMutex);
if (mnData > 0) {
ReadData(pBuffer, size);
return true;
}
return false;
}
void CQueue::Enable(bool bEnabled)
{
// AM_ASSERT(IsMain());
AUTO_LOCK(mpMutex);
mbDisabled = !bEnabled;
if (mnGet > 0) {
mnGet = 0;
mpCondGet->SignalAll();
}
}
bool CloHttpMagr::FreeTaskHttp(POSITION_l pos)
{
AUTO_LOCK();
void* element = m_pAssoc->m_dlTaskli.remove(pos);
if( element )
{
call_free_downloader(element);
return true;
}
return false;
}
CloHttp * CloHttpMagr::GetTaskHttp( DLHANDLE dlHandle )
{
if( dlHandle == -1 )
return NULL;
AUTO_LOCK();
POSITION_l pos = m_pAssoc->m_dlTaskli.query( call_query_download_with_dlhandle ,(void*)dlHandle);
if( pos )
{
return (CloHttp*)m_pAssoc->m_dlTaskli.get( pos );
}
return NULL;
}
bool CQueue::PeekMsg(void *pMsg, AM_UINT msgSize)
{
AM_ASSERT(IsMain());
AUTO_LOCK(mpMutex);
if (mnData > 0) {
if (pMsg)
ReadData(pMsg, msgSize);
return true;
}
return false;
}
void CSotpClient::stopAllClient(void)
{
AUTO_LOCK(theSotpClientList);
//for_each(theSotpClientList.begin(), theSotpClientList.end(),
// boost::bind(&CgcBaseClient::StopClient, boost::bind(&std::map<unsigned long, CgcBaseClient::pointer>::value_type::second,_1)));
CLockMap<DoSotpClientHandler*, CgcBaseClient::pointer>::iterator pIter;
for (pIter=theSotpClientList.begin(); pIter!=theSotpClientList.end(); pIter++)
{
pIter->second->StopClient();
}
theSotpClientList.clear(false);
//m_pIoService.reset();
}
const char *CThread::GetName()
{
AUTO_LOCK( m_Lock );
if ( !m_szName[0] )
{
#ifdef _WIN32
_snprintf( m_szName, sizeof(m_szName) - 1, "Thread(%p/%p)", this, m_hThread );
#elif _LINUX
_snprintf( m_szName, sizeof(m_szName) - 1, "Thread(%0x%x/0x%x)", this, m_threadId );
#endif
m_szName[sizeof(m_szName) - 1] = 0;
}
return m_szName;
}
void CQueue::GetMsg(void *pMsg, AM_UINT msgSize)
{
AM_ASSERT(IsMain());
AUTO_LOCK(mpMutex);
while (1) {
if (mnData > 0) {
ReadData(pMsg, msgSize);
return;
}
mnGet ++;
mpCondGet->Wait(mpMutex);
}
}
// 获取输入事件
BOOL MSCALL CMs2DInput::Ms2DInput_GetEvent(CMs2DInputEvent* pEvent)
{
AUTO_LOCK(m_InputLock);
if (m_Ms2DInputEventQueue.m_CMsQueueManager.GetCurrentCount() > 0)
{
DWORD dwSize;
ULONG_PTR ulIndex = (ULONG_PTR)(m_Ms2DInputEventQueue.m_CMsQueueManager.GetData(dwSize));
m_Ms2DInputEventQueue.m_CMsQueueManager.DeleteData();
memcpy(pEvent, &m_Ms2DInputEventQueue.m_pInputEventQueue[ulIndex], sizeof(*pEvent));
return TRUE;
}
else
{
return FALSE;
}
}
void sim_close_sock (SOCKET sock, t_bool master)
{
#if defined (_WIN32)
closesocket (sock);
if (master) {
AUTO_LOCK(sim_sock_cnt_lock);
sim_sock_cnt = sim_sock_cnt - 1;
if (sim_sock_cnt <= 0) {
WSACleanup ();
sim_sock_cnt = 0;
}
}
#else
close (sock);
#endif
return;
}
AM_ERR CQueue::PutData(const void *pBuffer, AM_UINT size)
{
AM_ASSERT(IsSub());
AUTO_LOCK(mpMutex);
List *pNode = AllocNode();
if (pNode == NULL)
return ME_NO_MEMORY;
WriteData(pNode, pBuffer, size);
if (mpMainQ->mnGet > 0) {
mpMainQ->mnGet --;
mpMainQ->mpCondGet->Signal();
}
return ME_OK;
}
void *CSmallBlockPool::Alloc()
{
void *pResult = m_FreeList.Pop();
if ( !pResult )
{
int nBlockSize = m_nBlockSize;
byte *pCommitLimit;
byte *pNextAlloc;
for (;;)
{
pCommitLimit = m_pCommitLimit;
pNextAlloc = m_pNextAlloc;
if ( pNextAlloc + nBlockSize <= pCommitLimit )
{
if ( m_pNextAlloc.AssignIf( pNextAlloc, pNextAlloc + m_nBlockSize ) )
{
pResult = pNextAlloc;
break;
}
}
else
{
AUTO_LOCK( m_CommitMutex );
if ( pCommitLimit == m_pCommitLimit )
{
if ( pCommitLimit + COMMIT_SIZE <= m_pAllocLimit )
{
if ( !VirtualAlloc( pCommitLimit, COMMIT_SIZE, VA_COMMIT_FLAGS, PAGE_READWRITE ) )
{
Assert( 0 );
return NULL;
}
m_pCommitLimit = pCommitLimit + COMMIT_SIZE;
}
else
{
return NULL;
}
}
}
}
}
return pResult;
}