use of org.openhab.binding.pulseaudio.internal.items.AbstractAudioDeviceConfig in project openhab1-addons by openhab.
the class PulseaudioBinding method internalReceiveCommand.
@Override
public void internalReceiveCommand(String itemName, Command command) {
PulseaudioBindingProvider provider = findFirstMatchingBindingProvider(itemName, command);
if (provider == null) {
logger.warn("doesn't find matching binding provider [itemName={}, command={}]", itemName, command);
return;
}
String audioItemName = provider.getItemName(itemName);
String serverId = provider.getServerId(itemName);
// Item item = provider.getItem(itemName);
String paCommand = provider.getCommand(itemName);
PulseaudioCommandTypeMapping pulseaudioCommandType = null;
if (paCommand != null && !paCommand.isEmpty()) {
try {
pulseaudioCommandType = PulseaudioCommandTypeMapping.valueOf(paCommand.toUpperCase());
} catch (IllegalArgumentException e) {
logger.warn("unknown command specified for the given itemName [itemName={}, audio-item-name={}, serverId={}, command={}] => querying for values aborted!", new Object[] { itemName, audioItemName, serverId, command });
}
}
PulseaudioClient client = clients.get(serverId);
if (client == null) {
// try to reconnect if the server is configured
if (serverConfigCache.containsKey(serverId)) {
connect(serverId, serverConfigCache.get(serverId));
client = clients.get(serverId);
}
}
if (client == null) {
logger.warn("does't find matching pulseaudio client [itemName={}, serverId={}]", itemName, serverId);
return;
}
if (audioItemName != null && !audioItemName.isEmpty()) {
AbstractAudioDeviceConfig audioItem = client.getGenericAudioItem(audioItemName);
if (audioItem == null) {
logger.warn("no corresponding audio-item found [audioItemName={}]", audioItemName);
return;
}
State updateState = UnDefType.UNDEF;
if (command instanceof IncreaseDecreaseType) {
int volume = audioItem.getVolume();
logger.debug(audioItemName + " volume is " + volume);
if (command.equals(IncreaseDecreaseType.INCREASE)) {
volume = Math.min(100, volume + 5);
}
if (command.equals(IncreaseDecreaseType.DECREASE)) {
volume = Math.max(0, volume - 5);
}
logger.debug("setting " + audioItemName + " volume to " + volume);
client.setVolumePercent(audioItem, volume);
updateState = new PercentType(volume);
} else if (command instanceof PercentType) {
client.setVolumePercent(audioItem, Integer.valueOf(command.toString()));
updateState = (PercentType) command;
} else if (command instanceof DecimalType) {
if (pulseaudioCommandType == null || pulseaudioCommandType.equals(PulseaudioCommandTypeMapping.VOLUME)) {
// set volume
client.setVolume(audioItem, Integer.valueOf(command.toString()));
updateState = (DecimalType) command;
}
// all other pulseaudioCommandType's for DecimalTypes are
// read-only and
// therefore we do nothing here
} else if (command instanceof OnOffType) {
if (pulseaudioCommandType == null) {
// Default behaviour when no command is specified => mute
client.setMute(audioItem, ((OnOffType) command).equals(OnOffType.ON));
updateState = (OnOffType) command;
} else {
switch(pulseaudioCommandType) {
case EXISTS:
// we better do nothing here
break;
case MUTED:
client.setMute(audioItem, ((OnOffType) command).equals(OnOffType.ON));
updateState = (OnOffType) command;
break;
case RUNNING:
case CORKED:
case SUSPENDED:
case IDLE:
// the state of an audio-item cannot be changed
break;
case ID:
case MODULE_ID:
// changed
break;
case VOLUME:
if (((OnOffType) command).equals(OnOffType.ON)) {
// Set Volume to 100%
client.setVolume(audioItem, 100);
} else {
// set volume to 0
client.setVolume(audioItem, 100);
}
updateState = (OnOffType) command;
break;
case SLAVE_SINKS:
// also an read-only field
break;
}
}
} else if (command instanceof StringType) {
if (pulseaudioCommandType != null) {
switch(pulseaudioCommandType) {
case CORKED:
case EXISTS:
case ID:
case IDLE:
case MODULE_ID:
case MUTED:
case RUNNING:
case SUSPENDED:
case VOLUME:
// no action here
break;
case SLAVE_SINKS:
if (audioItem instanceof Sink && ((Sink) audioItem).isCombinedSink()) {
// change the slave sinks of the given combined sink
// to the new value
Sink mainSink = (Sink) audioItem;
ArrayList<Sink> slaveSinks = new ArrayList<Sink>();
for (String slaveSinkName : StringUtils.split(command.toString(), ",")) {
Sink slaveSink = client.getSink(slaveSinkName);
if (slaveSink != null) {
slaveSinks.add(slaveSink);
}
}
logger.debug(slaveSinks.size() + " slave sinks");
if (slaveSinks.size() > 0) {
client.setCombinedSinkSlaves(mainSink, slaveSinks);
}
}
break;
}
}
}
if (!updateState.equals(UnDefType.UNDEF)) {
eventPublisher.postUpdate(itemName, updateState);
}
} else if (command instanceof StringType) {
// send the command directly to the pulseaudio server
client.sendCommand(command.toString());
eventPublisher.postUpdate(itemName, (StringType) command);
}
}
use of org.openhab.binding.pulseaudio.internal.items.AbstractAudioDeviceConfig in project openhab1-addons by openhab.
the class PulseaudioBinding method execute.
/**
* @{inheritDoc
*/
@Override
@SuppressWarnings("incomplete-switch")
public void execute() {
List<PulseaudioClient> updatedClients = new ArrayList<PulseaudioClient>();
for (PulseaudioBindingProvider provider : providers) {
for (String itemName : provider.getItemNames()) {
String audioItemName = provider.getItemName(itemName);
String serverId = provider.getServerId(itemName);
Class<? extends Item> itemType = provider.getItemType(itemName);
String command = provider.getCommand(itemName);
PulseaudioCommandTypeMapping commandType = null;
if (command != null && !command.isEmpty()) {
try {
commandType = PulseaudioCommandTypeMapping.valueOf(command.toUpperCase());
} catch (IllegalArgumentException e) {
logger.warn("unknown command specified for the given itemName [itemName={}, audio-item-name={}, serverId={}, command={}] => querying for values aborted!", new Object[] { itemName, audioItemName, serverId, command });
continue;
}
}
if (itemType.isAssignableFrom(GroupItem.class) || itemType.isAssignableFrom(StringItem.class)) {
// directly
continue;
}
PulseaudioClient client = clients.get(serverId);
if (client == null) {
logger.warn("connection to pulseaudio server in not available " + "for the given itemName [itemName={}, audio-item-name={}, serverId={}, command={}] => querying for values aborted!", new Object[] { itemName, audioItemName, serverId, command });
continue;
}
if (audioItemName == null) {
logger.warn("audio-item-name isn't configured properly " + "for the given itemName [itemName={}, audio-item-name={}, serverId={}, command={}] => querying for values aborted!", new Object[] { itemName, audioItemName, serverId, command });
continue;
}
if (!updatedClients.contains(client)) {
// update the clients data structure to avoid
// inconsistencies
client.update();
updatedClients.add(client);
}
State value = UnDefType.UNDEF;
AbstractAudioDeviceConfig audioItem = client.getGenericAudioItem(audioItemName);
if (audioItem != null) {
// item found
if (itemType.isAssignableFrom(SwitchItem.class)) {
if (commandType == null) {
// Check if item is unmuted and running
if (!audioItem.isMuted() && audioItem.getState() != null && audioItem.getState().equals(AbstractAudioDeviceConfig.State.RUNNING)) {
value = OnOffType.ON;
} else {
value = OnOffType.OFF;
}
} else {
switch(commandType) {
case EXISTS:
value = OnOffType.ON;
break;
case MUTED:
value = audioItem.isMuted() ? OnOffType.ON : OnOffType.OFF;
break;
case RUNNING:
case CORKED:
case SUSPENDED:
case IDLE:
try {
value = audioItem.getState() != null && audioItem.getState().equals(AbstractAudioDeviceConfig.State.valueOf(commandType.name())) ? OnOffType.ON : OnOffType.OFF;
} catch (IllegalArgumentException e) {
logger.warn("no corresponding AbstractAudioDeviceConfig.State found for " + commandType.name());
}
break;
}
}
} else if (itemType.isAssignableFrom(DimmerItem.class)) {
value = new PercentType(audioItem.getVolume());
} else if (itemType.isAssignableFrom(NumberItem.class)) {
if (commandType == null) {
// when no other pulseaudioCommand specified, we use
// VOLUME
value = new DecimalType(audioItem.getVolume());
} else {
// ID command types
switch(commandType) {
case VOLUME:
value = new DecimalType(audioItem.getVolume());
break;
case ID:
value = new DecimalType(audioItem.getId());
break;
case MODULE_ID:
if (audioItem.getModule() != null) {
value = new DecimalType(audioItem.getModule().getId());
}
break;
}
}
} else if (itemType.isAssignableFrom(StringItem.class)) {
if (commandType == null) {
value = new StringType(audioItem.toString());
} else if (audioItem instanceof Sink) {
Sink sink = (Sink) audioItem;
switch(commandType) {
case SLAVE_SINKS:
if (sink.isCombinedSink()) {
value = new StringType(StringUtils.join(sink.getCombinedSinkNames(), ","));
}
break;
}
}
} else {
logger.debug("unhandled item type [type={}, name={}]", itemType.getClass(), audioItemName);
}
} else if (itemType.isAssignableFrom(SwitchItem.class)) {
value = OnOffType.OFF;
}
eventPublisher.postUpdate(itemName, value);
}
}
}
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