int DeviceManager::doGroupSceneAction(int deviceId, int action, unsigned char data) {
std::set<int> parsedDevices;
std::queue<int> devicesToParse;
devicesToParse.push(deviceId);
while (!devicesToParse.empty()) {
int deviceId = devicesToParse.front();
devicesToParse.pop();
if (parsedDevices.count(deviceId)) {
continue;
}
parsedDevices.insert(deviceId);
TelldusCore::MutexLocker deviceListLocker(&d->lock);
DeviceMap::iterator it = d->devices.find(deviceId);
if (it == d->devices.end()) {
// Not found
continue;
}
if (it->second->isMethodSupported(action) <= 0) {
return TELLSTICK_ERROR_METHOD_NOT_SUPPORTED;
}
TelldusCore::MutexLocker deviceLocker(it->second);
if (it->second->getType() == TELLSTICK_TYPE_DEVICE) {
ExecuteActionEventData *eventData = new ExecuteActionEventData();
eventData->deviceId = deviceId;
eventData->method = action;
eventData->data = data;
d->executeActionEvent->signal(eventData);
continue;
}
if (it->second->getType() == TELLSTICK_TYPE_GROUP) {
std::string devices = TelldusCore::wideToString(it->second->getParameter(L"devices"));
std::stringstream devicesstream(devices);
std::string singledevice;
while(std::getline(devicesstream, singledevice, ',')) {
devicesToParse.push(TelldusCore::charToInteger(singledevice.c_str()));
}
// Update state
if(it->second->getMethods() & action) {
// if method isn't explicitly supported by device, but used anyway as a fallback (i.e. bell), don't change state
std::wstring datastring = TelldusCore::charUnsignedToWstring(data);
if (this->triggerDeviceStateChange(deviceId, action, datastring)) {
it->second->setLastSentCommand(action, datastring);
d->set.setDeviceState(deviceId, action, datastring);
}
}
}
if (it->second->getType() == TELLSTICK_TYPE_SCENE) {
// TODO(micke): Not supported yet
Log::warning("Scenes are not supported yet!");
}
}
return TELLSTICK_SUCCESS;
}
void DeviceManager::executeActionEvent() {
Device *device = 0;
TelldusCore::EventDataRef eventData = d->executeActionEvent->takeSignal();
ExecuteActionEventData *data = dynamic_cast<ExecuteActionEventData*>(eventData.get());
if (!data) {
Log::error("Could not cast executeAction data");
return;
}
Log::notice("Execute a TellStick Action for device %i", data->deviceId);
std::auto_ptr<TelldusCore::MutexLocker> deviceLocker(0);
{
// devicelist locked
TelldusCore::MutexLocker deviceListLocker(&d->lock);
DeviceMap::iterator it = d->devices.find(data->deviceId);
if (it == d->devices.end()) {
return;
}
// device locked
deviceLocker = std::auto_ptr<TelldusCore::MutexLocker>(new TelldusCore::MutexLocker(it->second));
device = it->second;
} // devicelist unlocked
Controller *controller = d->controllerManager->getBestControllerById(device->getPreferredControllerId());
if(!controller) {
return;
}
int retval = device->doAction(data->method, data->data, controller);
if(retval == TELLSTICK_ERROR_BROKEN_PIPE) {
Log::warning("Error in communication with TellStick when executing action. Resetting USB");
d->controllerManager->resetController(controller);
}
if(retval == TELLSTICK_ERROR_BROKEN_PIPE || retval == TELLSTICK_ERROR_NOT_FOUND) {
Log::warning("Rescanning USB ports");
d->controllerManager->loadControllers();
controller = d->controllerManager->getBestControllerById(device->getPreferredControllerId());
if(!controller) {
Log::error("No contoller (TellStick) found, even after reset. Giving up.");
return;
}
retval = device->doAction(data->method, data->data, controller); // retry one more time
}
if(retval == TELLSTICK_SUCCESS && device->getMethods() & data->method) {
// if method isn't explicitly supported by device, but used anyway as a fallback (i.e. bell), don't change state
std::wstring datastring = TelldusCore::charUnsignedToWstring(data->data);
if (this->triggerDeviceStateChange(data->deviceId, data->method, datastring)) {
device->setLastSentCommand(data->method, datastring);
d->set.setDeviceState(data->deviceId, data->method, datastring);
}
}
}
~LoggerPrivate()
{
// Cleanup appenders
QReadLocker appendersLocker(&m_appendersLock);
foreach (AbstractAppender* appender, m_appenders)
delete appender;
// Cleanup device
QReadLocker deviceLocker(&m_logDeviceLock);
delete m_logDevice;
}
int DeviceManager::getDeviceType(int deviceId) {
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
TelldusCore::MutexLocker deviceLocker(it->second);
return it->second->getType();
}
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
std::wstring DeviceManager::getDeviceProtocol(int deviceId) {
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return L"UNKNOWN";
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
TelldusCore::MutexLocker deviceLocker(it->second);
return it->second->getProtocolName();
}
return L"UNKNOWN";
}
int DeviceManager::getDeviceLastSentCommand(int deviceId, int methodsSupported) {
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
TelldusCore::MutexLocker deviceLocker(it->second);
return it->second->getLastSentCommand(methodsSupported);
}
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
int DeviceManager::getDeviceMethods(int deviceId, std::set<int> *duplicateDeviceIds) {
int type = 0;
int methods = 0;
std::wstring deviceIds;
std::wstring protocol;
{
// devices locked
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
{
TelldusCore::MutexLocker deviceLocker(it->second);
type = it->second->getType();
methods = it->second->getMethods();
deviceIds = it->second->getParameter(L"devices");
protocol = it->second->getProtocolName();
}
}
}
if(type == 0) {
return 0;
}
if(type == TELLSTICK_TYPE_GROUP) {
// get all methods that some device in the groups supports
std::wstring deviceIdBuffer;
std::wstringstream devicesstream(deviceIds);
methods = 0;
duplicateDeviceIds->insert(deviceId);
while(std::getline(devicesstream, deviceIdBuffer, L',')) {
int deviceIdInGroup = TelldusCore::wideToInteger(deviceIdBuffer);
if(duplicateDeviceIds->count(deviceIdInGroup) == 1) {
// action for device already executed, or will execute, do nothing to avoid infinite loop
continue;
}
duplicateDeviceIds->insert(deviceIdInGroup);
int deviceMethods = getDeviceMethods(deviceIdInGroup, duplicateDeviceIds);
if(deviceMethods > 0) {
methods |= deviceMethods;
}
}
}
return methods;
}
DeviceManager::~DeviceManager(void) {
{
TelldusCore::MutexLocker deviceListLocker(&d->lock);
for (DeviceMap::iterator it = d->devices.begin(); it != d->devices.end(); ++it) {
{TelldusCore::MutexLocker deviceLocker(it->second);} // aquire lock, and release it, just to see that the device it's not in use anywhere
delete(it->second);
}
for (std::list<Sensor *>::iterator it = d->sensorList.begin(); it != d->sensorList.end(); ++it) {
{TelldusCore::MutexLocker sensorLocker(*it);} // aquire lock, and release it, just to see that the device it's not in use anywhere
delete(*it);
}
}
delete d;
}
std::wstring DeviceManager::getDeviceParameter(int deviceId, const std::wstring &name, const std::wstring &defaultValue) {
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return defaultValue;
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
TelldusCore::MutexLocker deviceLocker(it->second);
std::wstring returnString = it->second->getParameter(name);
if(returnString != L"") {
return returnString;
}
}
return defaultValue;
}
int DeviceManager::setDeviceLastSentCommand(int deviceId, int command, const std::wstring &value) {
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
TelldusCore::MutexLocker deviceLocker(it->second);
d->set.setDeviceState(deviceId, command, value);
it->second->setLastSentCommand(command, value);
} else {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
return TELLSTICK_SUCCESS;
}
void DeviceManager::handleControllerMessage(const ControllerEventData &eventData) {
// Trigger raw-event
EventUpdateData *eventUpdateData = new EventUpdateData();
eventUpdateData->messageType = L"TDRawDeviceEvent";
eventUpdateData->controllerId = eventData.controllerId;
eventUpdateData->eventValue = TelldusCore::charToWstring(eventData.msg.c_str());
d->deviceUpdateEvent->signal(eventUpdateData);
ControllerMessage msg(eventData.msg);
if (msg.msgClass().compare("sensor") == 0) {
handleSensorMessage(msg);
return;
}
TelldusCore::MutexLocker deviceListLocker(&d->lock);
for (DeviceMap::iterator it = d->devices.begin(); it != d->devices.end(); ++it) {
TelldusCore::MutexLocker deviceLocker(it->second);
if (!TelldusCore::comparei(it->second->getProtocolName(), msg.protocol())) {
continue;
}
if ( !(it->second->getMethods() & msg.method()) ) {
continue;
}
std::list<std::string> parameters = it->second->getParametersForProtocol();
bool thisDevice = true;
for (std::list<std::string>::iterator paramIt = parameters.begin(); paramIt != parameters.end(); ++paramIt) {
if(!TelldusCore::comparei(it->second->getParameter(TelldusCore::charToWstring((*paramIt).c_str())), TelldusCore::charToWstring(msg.getParameter(*paramIt).c_str()))) {
thisDevice = false;
break;
}
}
if(!thisDevice) {
continue;
}
if (this->triggerDeviceStateChange(it->first, msg.method(), L"")) {
d->set.setDeviceState(it->first, msg.method(), L"");
it->second->setLastSentCommand(msg.method(), L"");
}
}
}
int DeviceManager::setDeviceProtocol(int deviceId, const std::wstring &protocol) {
TelldusCore::MutexLocker deviceListLocker(&d->lock);
if (!d->devices.size()) {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
DeviceMap::iterator it = d->devices.find(deviceId);
if (it != d->devices.end()) {
TelldusCore::MutexLocker deviceLocker(it->second);
int ret = d->set.setProtocol(deviceId, protocol);
if (ret != TELLSTICK_SUCCESS) {
return ret;
}
it->second->setProtocolName(protocol);
} else {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND;
}
return TELLSTICK_SUCCESS;
}
int DeviceManager::doAction(int deviceId, int action, unsigned char data) {
int deviceType = 0;
{
// devicelist locked
TelldusCore::MutexLocker deviceListLocker(&d->lock);
DeviceMap::iterator it = d->devices.find(deviceId);
if (it == d->devices.end()) {
return TELLSTICK_ERROR_DEVICE_NOT_FOUND; // not found
}
// device locked
TelldusCore::MutexLocker deviceLocker(it->second);
deviceType = it->second->getType();
if (it->second->isMethodSupported(action) <= 0) {
return TELLSTICK_ERROR_METHOD_NOT_SUPPORTED;
}
}
if (d->controllerManager->count() == 0) {
return TELLSTICK_ERROR_NOT_FOUND;
}
// The device exists and there is at least one connected controller
if(deviceType == TELLSTICK_TYPE_GROUP || deviceType == TELLSTICK_TYPE_SCENE) {
return this->doGroupSceneAction(deviceId, action, data);
}
ExecuteActionEventData *eventData = new ExecuteActionEventData();
eventData->deviceId = deviceId;
eventData->method = action;
eventData->data = data;
d->executeActionEvent->signal(eventData);
return TELLSTICK_SUCCESS;
}
