/// <summary>
/// TelAPI allows you to play an audio file during a call. This is useful for playing hold music, providing IVR prompts, etc.
/// </summary>
/// <param name="callSid">An alphanumeric string used for identification of calls</param>
/// <param name="audioOptions">Audio options</param>
/// <returns></returns>
public async Task<Call> PlayAudio(string callSid, PlayAudioOptions audioOptions)
{
Require.Argument("CallSid", callSid);
Require.Argument("AudioUrl", audioOptions.AudioUrl);
var request = new RestRequest(System.Net.Http.HttpMethod.Post);
request.Resource = RequestUri.PlayAudioUri;
request.AddUrlSegment(RequestUriParams.CallSid, callSid);
CreatePlayAudioOptions(audioOptions, request);
return await Execute<Call>(request);
}
/// <summary>
/// Helper method to populate Rest params
/// </summary>
/// <param name="audioOptions">Audio options</param>
/// <param name="request">Rest Request</param>
private void CreatePlayAudioOptions(PlayAudioOptions audioOptions, RestRequest request)
{
request.AddParameter("AudioUrl", audioOptions.AudioUrl);
if (audioOptions.Length.HasValue) request.AddParameter("Length", audioOptions.Length);
if (audioOptions.Leg.HasValue) request.AddParameter("Legs", audioOptions.Leg.ToString().ToLower());
if (audioOptions.Loop.HasValue) request.AddParameter("Loop", audioOptions.Loop);
if (audioOptions.Mix.HasValue) request.AddParameter("Mix", audioOptions.Mix);
}
/// <summary>
/// TelAPI allows you to play an audio file during a call. This is useful for playing hold music, providing IVR prompts, etc.
/// </summary>
/// <param name="callSid">An alphanumeric string used for identification of calls</param>
/// <param name="audioOptions">Audio options</param>
/// <returns></returns>
public Call PlayAudio(string callSid, PlayAudioOptions audioOptions)
{
Require.Argument("CallSid", callSid);
Require.Argument("AudioUrl", audioOptions.AudioUrl);
var request = new RestRequest(Method.POST);
request.Resource = RequestUri.PlayAudioUri;
request.AddUrlSegment(RequestUriParams.CallSid, callSid);
CreatePlayAudioOptions(audioOptions, request);
return Execute<Call>(request);
}