VOID FilterThread(UT_ARGUMENT arg) {
char c = (char)arg;
do {
EventWait(&LineEvent);
if (end == 1 || strchr(line, c) != NULL) {
EventSignal(&ResultEvent);
} else {
EventSignal(&FreeEvent);
}
} while (end == 0);
}
VOID PrinterThread(UT_ARGUMENT outFile) {
do {
EventWait(&ResultEvent);
if (end == 0) printf("%s", line);
EventSignal(&FreeEvent);
} while (end == 0);
}
VOID WriterThread(UT_ARGUMENT outFile) {
FILE * f = fopen((const char *)outFile, "w+");
assert(f != NULL);
do {
EventWait(&ResultEvent);
if (end == 0) fputs(line, f);
EventSignal(&FreeEvent);
} while (end == 0);
fclose(f);
}
VOID ReaderThread(UT_ARGUMENT inFile) {
FILE * f = fopen((const char *)inFile, "r");
assert(f != NULL);
do {
EventWait(&FreeEvent);
if (fgets(line, 256, f) == NULL) end = 1;
EventSignal(&LineEvent);
} while (end == 0);
fclose(f);
}
void CATBase::GenericEventSignal(TEventSource aEventSource, TInt aStatus)
//
// If an IO error has occurred, complete this ATBase-object with the error.
//
{
if (aStatus!=KErrNone)
{
LOGTEXT2(_L8("EventSignal received error status %d"),aStatus);
CompleteWithIOError(aEventSource,aStatus);
}
else
{
EventSignal(aEventSource);
}
}
void CATBase::GenericEventSignal(TEventSource aEventSource, TInt aStatus)
//
// If an IO error has occurred, complete this ATBase-object with the error.
//
/**
* This method is the general event signal routine. If an IO error occurred,
* the Complete method is called with the errored status. If there is no
* error (aStatus is KErrNone) the EventSignal routine is called.
*
* @param aEventSource a TEventSource member which indicates Read, Write,
* or Timeout completion.
* @param aStatus status from the IO operation. If this status is NOT
* KErrNone, the Complete method will be called instead of the
* EventSignal method.
*/
{
if (aStatus!=KErrNone)
{
LOGTEXT2(_L8("CATBase EventSignal received error status %d"),aStatus);
Complete(aStatus);
}
else
EventSignal(aEventSource);
}
