public async Task <IPrompt> PlayPromptAsync(Uri promptUri, LoggingContext loggingContext)
{
if (promptUri == null)
{
throw new ArgumentNullException(nameof(promptUri));
}
string href = PlatformResource?.PlayPromptLink?.Href;
if (string.IsNullOrWhiteSpace(href))
{
throw new CapabilityNotAvailableException("Link to play prompt is not available.");
}
var input = new PlayPromptInput()
{
PromptUrl = promptUri.ToString(), Loop = false
};
var playPromptLink = UriHelper.CreateAbsoluteUri(BaseUri, href);
TaskCompletionSource <Prompt> tcs = new TaskCompletionSource <Prompt>();
var response = await PostRelatedPlatformResourceAsync(playPromptLink, input, new ResourceJsonMediaTypeFormatter(), loggingContext).ConfigureAwait(false);
if (response?.Headers?.Location != null)
{
m_onGoingPromptTcses.TryAdd(UriHelper.CreateAbsoluteUri(this.BaseUri, response.Headers.Location.ToString()).ToString().ToLower(), tcs);
}
// Return task to wait for the prompt completed event
return(await tcs.Task.ConfigureAwait(false));
}
public async Task StopPromptsShouldReturnOnlyOnAllPromptsCompletedEvent()
{
// Given
TestHelper.RaiseEventsFromFile(m_mockEventChannel, "Event_AudioVideoFlowConnected.json");
TaskCompletionSource <bool> requestReceived = new TaskCompletionSource <bool>();
m_restfulClient.HandleRequestProcessed += (sender, args) =>
{
if (args.Uri == new Uri(DataUrls.StopPrompts) && args.Method == HttpMethod.Post)
{
requestReceived.SetResult(true);
}
};
const string prompt2Url = "https://example.com/prompt2";
m_restfulClient.HandleRequestReceived += (sender, args) =>
{
PlayPromptInput input = args.Input as PlayPromptInput;
if (input?.PromptUrl == prompt2Url)
{
args.Response = new HttpResponseMessage(HttpStatusCode.Created);
args.Response.Headers.Add("Location",
"https://webpoolbl20r04.infra.lync.com/platformservice/tgt-8c81281c925a5c2ea02ec14ac1b492c6/v1/applications/1393347000/communication/conversations/869ce4f6-0076-483a-a7c1-968f6b935afe/audioVideo/audioVideoFlow/prompts/08b7bd6e-0e79-4961-8981-116ac9ddd152?endpointId=sip:[email protected]");
}
};
// When
#pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
m_audioVideoFlow.PlayPromptAsync(new Uri("https://example.com/prompt"), m_loggingContext);
m_audioVideoFlow.PlayPromptAsync(new Uri("https://example.com/prompt2"), m_loggingContext);
#pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
TestHelper.RaiseEventsFromFile(m_mockEventChannel, "Event_PromptStarted.json");
TestHelper.RaiseEventsFromFile(m_mockEventChannel, "Event_Prompt2Started.json");
Task stopTask = m_audioVideoFlow.StopPromptsAsync(m_loggingContext);
await requestReceived.Task.TimeoutAfterAsync(TimeSpan.FromMilliseconds(200)).ConfigureAwait(false);
// none of the prompt tasks is stopped yet
Assert.IsFalse(stopTask.IsCompleted);
// receiving stopped event for promptTask
TestHelper.RaiseEventsFromFile(m_mockEventChannel, "Event_PromptStopped.json");
// yet to receiving stopped event for promptTask2
Assert.IsFalse(stopTask.IsCompleted);
// receiving stopped event for promptTask2
TestHelper.RaiseEventsFromFile(m_mockEventChannel, "Event_Prompt2Stopped.json");
// stop task must be completed
await stopTask.TimeoutAfterAsync(TimeSpan.FromMilliseconds(200)).ConfigureAwait(false);
Assert.IsTrue(stopTask.IsCompleted);
}
