bool CIBACaptureImage::CaptureImage(LPCTSTR lpszName)
{
if (!m_bInitOK || !m_pCap->IsOpened())
{
IBA_LOG0(_T("CIBACaptureImage::CaptureImage(采集图片失败-未初始化)"));
return false;
}
g_eCapEvent.ResetEvent();
m_pCap->GrabOneFrame(TRUE);
if( WaitForSingleObject( g_eCapEvent, 5 * 1000 ) != WAIT_OBJECT_0 )
{
IBA_LOG0(_T("设备超时"));
return false;
}
bool bFlag = false;
try
{
GdiplusStartupInput gdiplusStartupInput;
ULONG_PTR gdiplusToken = NULL;
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
BMPScale( m_strBmpFilePath2, m_strBmpFilePath1, 320, 240 );
BMP2JPG( m_strBmpFilePath2, m_strPath + lpszName + _T(".jpg"));
// 2014-7-7 - qsc
DeleteFile(m_strBmpFilePath1);
DeleteFile(m_strBmpFilePath2);
GdiplusShutdown(gdiplusToken);
Sleep( 50 );
bFlag = true;
}
catch (...)
{
bFlag = false;
IBA_LOG0(_T("照片转换成jpg出现错误！"));
}
return bFlag;
}
//Starts the thread that does the data acquisition.
void StartAcquisition()
{
int numChannels = NUMBER_OF_CHANNELS + (int) ENABLE_TRIGGER;
_isRunning = true;
_bufferOverrun = false;
//give main process (the data processing thread) high priority
HANDLE hProcess = GetCurrentProcess();
SetPriorityClass(hProcess, HIGH_PRIORITY_CLASS);
//initialize application data buffer to the specified number of seconds
_buffer.Initialize(BUFFER_SIZE_SECONDS * SAMPLE_RATE_HZ * numChannels);
//reset event
_dataAcquisitionStopped.ResetEvent();
//create data acquisition thread with high priority
_dataAcquisitionThread = AfxBeginThread(DoAcquisition, NULL, THREAD_PRIORITY_TIME_CRITICAL,0, CREATE_SUSPENDED);
_dataAcquisitionThread->ResumeThread();
}
extern "C" _declspec(dllexport) int __stdcall SetSockClose()
{
try
{
TRACE("调用SetSockClose1");
if (GetSockStatus()!=0)
{
return 0;
}
if (g_socketServer != INVALID_SOCKET)
{
//g_iClosesignal=1;////主动连接
EventExitBack.ResetEvent();
EventExit.SetEvent();
//shutdown(g_socketServer,SD_SEND);
TRACE("开始等待");
TRACE("threadid %d",hThread);
WaitForSingleObject(EventExitBack,THREADQUITTIME);//hThread
CloseHandle(hThread);
///////////////////////
//Sleep(500);
//_endthreadex((unsigned int)hThread);
TRACE("等待结束");
//Sleep(500);
TRACE("WaitForSingleObject(hThread,INFINITE) return ...\n");
TRACE("子线程退出");
delete pThreadParam;
return 0;
}
return 0;
}
catch (CMemoryException* e)
{
return 30050;
}
catch (CFileException* e)
{
return 30051;
}
catch (CException* e)
{
return 30052;
}
catch(...)
{
return 30053;
}
}
DWORD WINAPI ServiceThread(LPVOID lpThreadParameter)
//UINT ServiceThread( LPVOID lpThreadParameter )
//unsigned int WINAPI ServiceThread(void* lpThreadParameter)
////////////////////////////////////////////////
{
::CoInitialize(NULL);
ST_THREAD_PARAM* pThread = (ST_THREAD_PARAM*)lpThreadParameter;
SOCKET socketServer = pThread->socket;
WSAEVENT wsaEvent = pThread->wsaEvent;
////////////////////////////
HANDLE hmultihandle[4];
hmultihandle[0]=wsaEvent;
hmultihandle[1]=EventExit.m_hObject;
hmultihandle[2]=EventSend.m_hObject;
hmultihandle[3]=EventSendFromFlex.m_hObject;
TRACE("新线程%d起动/n",GetCurrentThreadId());
try
{
while(true)
{
int nRet=::WSAWaitForMultipleEvents(4,hmultihandle,FALSE,10000,FALSE);
TRACE("WSAWaitForMultipleEvents %d",nRet);
if(nRet==WAIT_FAILED) // 失败
{
///////////////////////////////
TRACE("failed WSAWaitForMultipleEvents/n");
THROW(1);
break;
}
else if(nRet==WSA_WAIT_TIMEOUT) // 超时
{
TRACE(" WSA_WAIT_TIMEOUT ... /n");
//////////////////////////////////
/* int i=0;
THROW(i);*/
///////////////////////////////////////////
continue;
}
else if (nRet==WSA_WAIT_EVENT_0)
// 成功 -- 网络事件发生
{
WSANETWORKEVENTS wsaNetEvent;
::WSAEnumNetworkEvents(socketServer,wsaEvent,&wsaNetEvent);
TRACE("WSAEnumNetworkEvents",nRet);
if(wsaNetEvent.lNetworkEvents&FD_READ)
{
g_objectCComAutoCriticalSection.Lock();
Receive(g_socketServer);
g_objectCComAutoCriticalSection.Unlock();
}
else if(wsaNetEvent.lNetworkEvents&FD_WRITE)
{
g_objectCComAutoCriticalSection.Lock();
SendPackge(g_socketServer);
g_objectCComAutoCriticalSection.Unlock();
EventSend.ResetEvent();
}
if(wsaNetEvent.lNetworkEvents&FD_CLOSE)
{
TRACE("FD_CLOSE event occurs.../n");
int nErrorCode = WSAGetLastError();
TRACE("Error code is %d/n",nErrorCode);
if (nErrorCode == WSAECONNRESET)
{
TRACE("WSAECONNRESET error./n");
}
else if (nErrorCode == WSAENETDOWN)
{
TRACE("WSAENETDOWN error./n");
}
else if (nErrorCode == WSAENETRESET)
{
TRACE("WSAENETRESET error./n");
}
THROW(1);
TRACE("线程%d退出/n",GetCurrentThreadId());
TRACE("线程%d退出/n",GetCurrentThreadId());
return 0;
TRACE("无法执行的代码");
}
}
else if (nRet==WSA_WAIT_EVENT_0+1)
{
THROW(2);
return 0;
TRACE("无法执行的代码");
}
else if (nRet==WSA_WAIT_EVENT_0+2)
{
EventSend.ResetEvent();
g_objectCComAutoCriticalSection.Lock();
int i=SendPackge(g_socketServer);
g_objectCComAutoCriticalSection.Unlock();
//send 方法
}
else if (nRet==WSA_WAIT_EVENT_0+3)
{
EventSendFromFlex.ResetEvent();
g_objectCComAutoCriticalSection.Lock();
int i=SendPackge(g_socketServer);
g_objectCComAutoCriticalSection.Unlock();
//send 方法
}
}
}
catch(int& j)
{
TRACE("线程%d退出/n",GetCurrentThreadId());
TRACE("线程%d退出/n",GetCurrentThreadId());
if (j==1)
{
(*EventCallBackFunc)(2,0,NULL);
UnInitSock();
delete global_socket;
}
if (j==2)
{
UnInitSock();
delete global_socket;
EventExit.ResetEvent();
EventExitBack.SetEvent();
}
return 0;
}
catch (CMemoryException* e)
{
}
catch (CFileException* e)
{
}
catch (CException* e)
{
}
TRACE("线程1%d退出/n",GetCurrentThreadId());
EventExit.SetEvent();
return 0;
}
extern "C" _declspec(dllexport) int __stdcall SendSync(int flag,void * Pin)
{
try
{
if (flag==1003)
{
if (strlen(((SingleFava*)Pin)->chatTxt)>MAXMESSAGELENGTH)
{
return 30030;
}
}
if (GetSockStatus()!=0)
{
return GetSockStatus();
}
TRACE("调用SendSync flag:%d",flag);
TRACE("调用SendSync flag:%d",flag);
DWORD iErrorNo;
DWORD iRetWait;
g_objectCComAutoCriticalSection.Lock();
TRACE("开始组织数据\n");
CDataClass * pCDataClass=new CDataClass(flag,Pin);
//global_socket->ListInPacket.push(pCDataClass);
global_socket->ListInPacket_Push(pCDataClass);
g_objectCComAutoCriticalSection.Unlock();
EventSend.SetEvent();
//global_socket.AsyncSelect(FD_WRITE);
TRACE("数据完全生成");
TRACE("数据完全生成 开始调用发送");
//int i=SendPackge(g_socketServer);
// g_objectCComAutoCriticalSection.Unlock();
if (flag==1000)
{
TRACE("1000节点 开始等待");
TRACE("开始等待1000");
BOOL i=EventConnectFava.ResetEvent();
int dRet=WaitForSingleObject(EventConnectFava,RECVTIMEOUT);
TRACE("WaitForSingleObject退出");
if(dRet == WAIT_TIMEOUT)
{
TRACE("WaitForSingleObject超时");
EventExit.SetEvent();
return 1460;
}
else if(dRet == WAIT_OBJECT_0)
{
TRACE("WaitForSingleObject正常退出1000________________ iError: %d",iError);
TRACE("正常退出1000________________");
return iError;
}
}
if (flag==1012)
{
EventPlayerFava1012.ResetEvent();
int dRet=WaitForSingleObject(EventPlayerFava1012,RECVTIMEOUT);
if(dRet == WAIT_TIMEOUT)
{
EventExit.SetEvent();
return 1460;
}
else if(dRet == WAIT_OBJECT_0)
{
TRACE("正常退出1000________________");
return iError;
}
/////////////////////////////////////////////////////////////
}
if (flag==1013)
{
EventPlayerFava1013.ResetEvent();
int dRet=WaitForSingleObject(EventPlayerFava1013,RECVTIMEOUT);
if(dRet == WAIT_TIMEOUT)
{
EventExit.SetEvent();
return 1460;
}
else if(dRet == WAIT_OBJECT_0)
{
TRACE("正常退出1000________________");
return iError;
}
/////////////////////////////////////////////////////////////
}
if (flag==1014)
{
EventPlayerFava1014.ResetEvent();
int dRet=WaitForSingleObject(EventPlayerFava1014,RECVTIMEOUT);
if(dRet == WAIT_TIMEOUT)
{
EventExit.SetEvent();
return 1460;
}
else if(dRet == WAIT_OBJECT_0)
{
TRACE("正常退出1000________________");
return iError;
}
/////////////////////////////////////////////////////////////
}
return 0;
}
catch (CMemoryException* e)
{
return 30050;
}
catch (CFileException* e)
{
return 30051;
}
catch (CException* e)
{
return 30052;
}
catch(...)
{
return 30053;
}
}
UINT CProcessPaste::MarkAsPastedThread(LPVOID pParam)
{
DWORD startTick = GetTickCount();
static CEvent UpdateTimeEvent(TRUE, TRUE, _T("Ditto_Update_Clip_Time"), NULL);
UpdateTimeEvent.ResetEvent();
Log(_T("Start of MarkAsPastedThread"));
//If running from a U3 device then wait a little before updating the db
//updating the db can take a second or two and it delays the act of pasting
if(g_Opt.m_bU3)
{
Sleep(350);
}
BOOL bRet = FALSE;
int clipId = 0;
try
{
MarkAsPastedData* pData = (MarkAsPastedData*)pParam;
if(pData)
{
clipId = pData->clipId;
if(g_Opt.m_bUpdateTimeOnPaste)
{
try
{
if(pData->pastedFromGroup)
{
CppSQLite3Query q = theApp.m_db.execQuery(_T("SELECT clipGroupOrder FROM Main ORDER BY clipGroupOrder DESC LIMIT 1"));
if(q.eof() == false)
{
double latestDate = q.getFloatField(_T("clipGroupOrder"));
latestDate += 1;
Log(StrF(_T("Setting clipId: %d, GroupOrder: %f"), pData->clipId, latestDate));
theApp.m_db.execDMLEx(_T("UPDATE Main SET clipGroupOrder = %f where lID = %d;"), latestDate, pData->clipId);
theApp.RefreshClipOrder(pData->clipId);
}
}
else
{
CppSQLite3Query q = theApp.m_db.execQuery(_T("SELECT clipOrder FROM Main ORDER BY clipOrder DESC LIMIT 1"));
if(q.eof() == false)
{
double latestDate = q.getFloatField(_T("clipOrder"));
latestDate += 1;
Log(StrF(_T("Setting clipId: %d, order: %f"), pData->clipId, latestDate));
theApp.m_db.execDMLEx(_T("UPDATE Main SET clipOrder = %f where lID = %d;"), latestDate, pData->clipId);
theApp.RefreshClipOrder(pData->clipId);
}
}
}
CATCH_SQLITE_EXCEPTION
}
try
{
theApp.m_db.execDMLEx(_T("UPDATE Main SET lastPasteDate = %d where lID = %d;"), (int)CTime::GetCurrentTime().GetTime(), pData->clipId);
}
CATCH_SQLITE_EXCEPTION
delete pData;
bRet = TRUE;
}
}
CATCH_SQLITE_EXCEPTION
Log(_T("End of MarkAsPastedThread"));
DWORD endTick = GetTickCount();
if((endTick-startTick) > 350)
Log(StrF(_T("Paste Timing MarkAsPastedThread: %d, ClipId: %d"), endTick-startTick, clipId));
UpdateTimeEvent.SetEvent();
return bRet;
}