long HpHardware::ReadCounter()
{
int ExtraWaitTime = 10; //~100 ms
do {
if (ExtraWaitTime<10)
Sleep(10);
if (--ExtraWaitTime <= 0)
throw EXCEPTION("Ошибка ожидания окончания счета таймера КАМАК: не получен сигнал Q в течение ожидаемого времени.");
Camac_ReadWord(_crateN, _timerN, 1, 8);
} while (!Camac_q());
Camac_ReadWord(_crateN, _counterN, 0, COUNTER_OVERFLOW_CHECK_F);
if (Camac_q() && !Camac_ErrorCode()) //Counter overflow
{
LogFileFormat("Counter overflow. Continue measuring?");
if (IDNO == ::MessageBox(NULL, " Counter overflow. \n Continue measuring? ", "Error", MB_ICONSTOP | MB_YESNO))
throw EXCEPTION("Counter overflow.");
Camac_ReadWord(_crateN, _counterN, 0, COUNTER_RESET_F);
//Reset counter and overflow
Camac_ReadWord(_crateN, _counterN, 0, COUNTER_OVERFLOW_LAM_RESET_F);
//Reset LAM and overflow
}
auto newN = Camac_ReadLong(_crateN, _counterN, 0, COUNTER_READ_RESET_F);
if (Camac_ErrorCode())
{
LogFileFormat("Counter read failure. Continue measuring?");
if (IDNO == ::MessageBox(NULL, " Counter read failure. \n Continue measuring? ", "Camac error", MB_ICONSTOP | MB_YESNO))
throw EXCEPTION("Counter read failure.");
}
return newN;
}
DWORD SCALL LogFileInit(VOID)
{
DWORD result;
InterlockedExchange(&logStatus, LOG_STATUS_INACTIVE);
STAILQ_INIT(&logQueue);
logPath = Io_ConfigGetPath("Locations", "Log_Files", "nxMyDB.log", NULL);
if (logPath == NULL) {
return ERROR_NOT_ENOUGH_MEMORY;
}
if (!InitializeCriticalSectionAndSpinCount(&logLock, 50)) {
result = GetLastError();
Io_Free(logPath);
} else {
result = ERROR_SUCCESS;
// Set logging system as active
InterlockedExchange(&logStatus, LOG_STATUS_ACTIVE);
// Write log header
LogFileFormat("------------------------------------------------------------\r\n");
}
return result;
}
//Может запрашивать действие пользователя и заканчивать поток
void CComThread::ReportComErrorAndExit()
{
LPTSTR lpMsgBuf;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM|
FORMAT_MESSAGE_IGNORE_INSERTS, NULL, GetLastError(),MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf, 0, NULL);
CString str2;
DetectSerialErrors(m_hComPort,&str2);
LogSpecifiedFileFormat(LogFileName, "ReadFile: ошибка чтения из порта.%s %s",lpMsgBuf,(LPCSTR)str2);
LogFileFormat("ReadFile: ошибка чтения из порта.%s %s",lpMsgBuf,(LPCSTR)str2);
LocalFree(&lpMsgBuf);
m_Pool.PutMsg(NULL,SERIAL_ERROR_COM_FAILED);
AfxEndThread(0);
}
long KratosHardware::ReadCounter()
{
bool firstTry = true;
int ExtraWaitTime = 100; //Extra wait time ~ 1000...3000 ms
CounterState counterState;
do {
counterState = _counterUnit.ReadLastCounter();
if (!firstTry)
{
LogFileFormat("USB counter ExtraWaitTime: %i ", ExtraWaitTime);
Sleep(10);
}
firstTry = false;
if (--ExtraWaitTime <= 0)
throw EXCEPTION_SPECIFIC(CounterTimeoutException, "ќшибка в блоке USB-счетчика: счетчик во врем¤ не закончил счет.");
} while (counterState.StartState == StartStates::Start);
return counterState.Count;
}
DWORD SCALL LogFileInit(VOID)
{
CHAR *path;
DWORD result;
InterlockedExchange(&logStatus, LOG_STATUS_INACTIVE);
STAILQ_INIT(&logQueue);
path = Io_ConfigGetPath("Locations", "Log_Files", "nxMyDB.log", NULL);
if (path == NULL) {
return ERROR_NOT_ENOUGH_MEMORY;
}
// Open log file for writing
logHandle = CreateFileA(path, GENERIC_WRITE,
FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_ALWAYS, 0, NULL);
if (logHandle == INVALID_HANDLE_VALUE) {
result = GetLastError();
} else if (!InitializeCriticalSectionAndSpinCount(&logLock, 50)) {
result = GetLastError();
CloseHandle(logHandle);
} else {
result = ERROR_SUCCESS;
// Set logging system as active
InterlockedExchange(&logStatus, LOG_STATUS_ACTIVE);
// Write log header
LogFileFormat("------------------------------------------------------------\r\n");
}
Io_Free(path);
return result;
}
