public override bool HandleAction(IPlugInAPI.strTrigActInfo actionInfo)
{
using (var stopTokenSource = new CancellationTokenSource())
{
try
{
switch (actionInfo.TANumber)
{
case ActionChromecastCastTANumber:
if (actionInfo.DataIn != null)
{
var action = ObjectSerialize.DeSerializeFromBytes(actionInfo.DataIn) as ChromecastCastAction;
if ((action != null) && (action.IsValid()))
{
if (pluginConfig.Devices.TryGetValue(action.ChromecastDeviceId, out var device))
{
using (var combinedStopTokenSource = CancellationTokenSource.CreateLinkedTokenSource(stopTokenSource.Token, ShutdownCancellationToken))
{
stopTokenSource.CancelAfter(60 * 1000);
var chromecast = new SimpleChromecast(device, new System.Uri(action.Url), action.ContentType, action.Live);
chromecast.Play(false, combinedStopTokenSource.Token).Wait();
return(true);
}
}
}
}
Trace.TraceWarning(Invariant($"Failed to execute action with invalid action"));
return(false);
default:
return(base.HandleAction(actionInfo));
}
}
catch (TaskCanceledException ex)
{
if (stopTokenSource.IsCancellationRequested)
{
Trace.TraceWarning(Invariant($"Failed to execute action with timeout Error: {ex.GetFullMessage()}"));
}
else
{
Trace.TraceWarning(Invariant($"Failed to execute action with: {ex.GetFullMessage()}"));
}
return(false);
}
catch (Exception ex)
{
Trace.TraceWarning(Invariant($"Failed to execute action with {ex.GetFullMessage()}"));
return(false);
}
}
}
private async Task Speak(string text, IEnumerable <ChromecastDevice> devices)
{
var stopTokenSource = new CancellationTokenSource();
try
{
bool isFileName = IsReferingToFile(text);
VoiceData voiceData;
if (isFileName)
{
voiceData = await VoiceDataFromFile.LoadFromFile(text, ShutdownCancellationToken).ConfigureAwait(false);
}
else
{
var voiceGenerator = new VoiceGenerator(text, pluginConfig.SAPIVoice);
voiceData = await voiceGenerator.GenerateVoiceAsWavFile(ShutdownCancellationToken).ConfigureAwait(false);
}
Trace.WriteLine(Invariant($"Voice for [{text}] is {voiceData.Data.Length} bytes with duration of {voiceData.Duration} of type {voiceData.Extension}"));
if (voiceData.Data.Length == 0)
{
throw new VoiceGenerationException(Invariant($"Data for [{text}] is Zero Bytes. Check Voice Text or File."));
}
var uri = await webServerManager.Add(voiceData.Data, voiceData.Extension, voiceData.Duration).ConfigureAwait(false);
var combinedStopTokenSource = CancellationTokenSource.CreateLinkedTokenSource(stopTokenSource.Token, ShutdownCancellationToken);
TimeSpan timeout = MediaWebServerManager.FileEntryExpiry;
if (voiceData.Duration.HasValue)
{
timeout.Add(voiceData.Duration.Value);
}
stopTokenSource.CancelAfter(timeout);
var playTasks = new List <Task>();
foreach (var device in devices)
{
var chromecast = new SimpleChromecast(device, uri, duration: voiceData.Duration, volume: device.Volume);
playTasks.Add(chromecast.Play(true, combinedStopTokenSource.Token));
}
await Task.WhenAll(playTasks.ToArray()).ConfigureAwait(false);
}
catch (TaskCanceledException ex)
{
if (stopTokenSource.IsCancellationRequested)
{
Trace.TraceWarning(Invariant($"Failed to Speak [{text}] With Timeout Error: {ex.GetFullMessage()}"));
}
else
{
Trace.TraceWarning(Invariant($"Failed to Speak [{text}] With: {ex.GetFullMessage()}"));
}
}
catch (Exception ex)
{
Trace.TraceWarning(Invariant($"Failed to Speak [{text}] With: {ex.GetFullMessage()}"));
}
}
