/// <summary>
///
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public static SpeechletRequestEnvelope FromJson(JObject json) {
if (json["version"] == null || json["session"] == null || json["request"] == null) {
throw new SpeechletException("Request does not conform to schema");
}
if (json.Value<string>("version") != Sdk.VERSION) {
// will still attempt to parse request content but might be useful to log a warning
}
SpeechletRequest request;
JObject requestJson = json.Value<JObject>("request");
string requestType = requestJson.Value<string>("type");
string requestId = requestJson.Value<string>("requestId");
DateTime timestamp = requestJson.Value<DateTime>("timestamp");
switch (requestType) {
case "LaunchRequest":
request = new LaunchRequest(requestId, timestamp);
break;
case "IntentRequest":
request = new IntentRequest(requestId, timestamp,
Intent.FromJson(requestJson.Value<JObject>("intent")));
break;
case "SessionStartedRequest":
request = new SessionStartedRequest(requestId, timestamp);
break;
case "SessionEndedRequest":
SessionEndedRequest.ReasonEnum reason;
Enum.TryParse<SessionEndedRequest.ReasonEnum>(requestJson.Value<string>("reason"), out reason);
request = new SessionEndedRequest(requestId, timestamp, reason);
break;
default:
throw new ArgumentException("json");
}
return new SpeechletRequestEnvelope {
Request = request,
Session = Session.FromJson(json.Value<JObject>("session")),
Version = json.Value<string>("version")
};
}
/// <summary>
///
/// </summary>
/// <param name="json"></param>
/// <returns></returns>
public static SpeechletRequestEnvelope FromJson(JObject json) {
if (json["version"] != null && json.Value<string>("version") != Sdk.VERSION) {
throw new SpeechletException("Request must conform to 1.0 schema.");
}
SpeechletRequest request;
JObject requestJson = json.Value<JObject>("request");
string requestType = requestJson.Value<string>("type");
string requestId = requestJson.Value<string>("requestId");
DateTime timestamp = requestJson.Value<DateTime>("timestamp");
switch (requestType) {
case "LaunchRequest":
request = new LaunchRequest(requestId, timestamp);
break;
case "IntentRequest":
request = new IntentRequest(requestId, timestamp,
Intent.FromJson(requestJson.Value<JObject>("intent")));
break;
case "SessionStartedRequest":
request = new SessionStartedRequest(requestId, timestamp);
break;
case "SessionEndedRequest":
SessionEndedRequest.ReasonEnum reason;
Enum.TryParse<SessionEndedRequest.ReasonEnum>(requestJson.Value<string>("reason"), out reason);
request = new SessionEndedRequest(requestId, timestamp, reason);
break;
default:
throw new SpeechletException("Unable to determine Request Type.");
}
return new SpeechletRequestEnvelope {
Request = request,
Session = Session.FromJson(json.Value<JObject>("session")),
Version = json.Value<string>("version")
};
}
public abstract SpeechletResponse OnLaunch(LaunchRequest launchRequest, Session session);
public async Task <SpeechletResponse> OnLaunchAsync(LaunchRequest launchRequest, Session session, Context context)
{
return(speechlet.OnLaunch(launchRequest, session, context));
}
public abstract Task <SpeechletResponse> OnLaunchAsync(LaunchRequest launchRequest, Session session);
public abstract Task<SpeechletResponse> OnLaunchAsync(LaunchRequest launchRequest, Session session);
public abstract SpeechletResponse OnLaunch(LaunchRequest launchRequest, Session session);
public override SpeechletResponse OnLaunch(LaunchRequest request, Session session) {
Log.Info("OnLaunch requestId={0}, sessionId={1}", request.RequestId, session.SessionId);
return GetWelcomeResponse();
}
public override SpeechletResponse OnLaunch(LaunchRequest request, Session session)
{
var response = new SpeechletResponse();
return response;
}
public override SpeechletResponse OnLaunch(LaunchRequest request, Session session)
{
return GetWelcomeResponse();
}