void XMPProtocol::startSendingCommand(
unsigned int threadableID,
PIRKeyName command)
{
// First, check if we are meant to be the recipient of this command:
if (threadableID != id) return;
clearRepeatFlag();
KeycodeCollection::const_iterator i = keycodes.find(command);
// Do we even have this key defined?
if (i == keycodes.end())
{
QMutexLocker cifLocker(&commandIFMutex);
commandInFlight = false;
emit errorMessage("Key not defined in this keyset.");
return;
}
// construct the device:
PIRInfraredLED led(carrierFrequency, dutyCycle);
connect(
&led,
SIGNAL(errorMessage(QString)),
this,
SIGNAL(errorMessage(QString)));
int repeatCount = 0;
int commandDuration = 0;
while (repeatCount < MAX_REPEAT_COUNT)
{
if (repeatCount)
{
commandDuration = generateRepeatCommand(i->second, led);
}
else
{
commandDuration = generateStandardCommand(i->second, led);
}
// Now, tell the device to send the whole command:
if (!led.sendCommandToDevice())
{
break;
}
// sleep until the next repetition of command:
sleepUntilRepeat(commandDuration);
// Check whether we've reached the minimum required number of repetitons:
if (repeatCount >= minimumRepetitions)
{
// Check whether we've been asked to stop:
if (checkRepeatFlag())
{
// Do we need to send out a final frame?
if (hasFinalFrame)
{
commandDuration = generateFinalCommand(i->second, led);
led.sendCommandToDevice();
sleepUntilRepeat(commandDuration);
}
break;
}
}
++repeatCount;
}
QMutexLocker cifLocker(&commandIFMutex);
commandInFlight = false;
}
void GIProtocol::startSendingCommand(
unsigned int threadableID,
PIRKeyName command)
{
// Exceptions here are problematic; I'll try to weed them out by putting the
// whole thing in a try/catch block:
try
{
// First, check if we are meant to be the recipient of this command:
if (threadableID != id) return;
clearRepeatFlag();
KeycodeCollection::const_iterator i = keycodes.find(command);
// Do we even have this key defined?
if (i == keycodes.end())
{
QMutexLocker cifLocker(&commandIFMutex);
commandInFlight = false;
return;
// std::string s = "Tried to send a non-existent command.\n";
// throw PIRException(s);
}
// construct the device:
PIRInfraredLED led(carrierFrequency, dutyCycle);
int repeatCount = 0;
int commandDuration = 0;
while (repeatCount < MAX_REPEAT_COUNT)
{
// If we are currently repeating, send a repeat block.
if (repeatCount)
{
commandDuration = generateRepeatCommand(led);
}
else
{
commandDuration = generateStandardCommand((*i).second, led);
}
// Now, tell the device to send the whole command:
led.sendCommandToDevice();
// sleep until the next repetition of command:
sleepUntilRepeat(commandDuration);
// Check whether we've reached the minimum required number of repetitons:
if (repeatCount >= minimumRepetitions)
{
// Check whether we've been asked to stop:
if (checkRepeatFlag())
{
break;
/*
QMutexLocker cifLocker(&commandIFMutex);
commandInFlight = false;
return;
*/
}
}
++repeatCount;
}
QMutexLocker cifLocker(&commandIFMutex);
commandInFlight = false;
}
catch (PIRException e)
{
// inform the gui:
emit commandFailed(e.getError().c_str());
}
}