public void ConnectToWebApp(WebOsWebAppSession webAppSession, bool joinOnly, ResponseListener connectionListener)
{
if (WebAppSessions == null)
WebAppSessions = new Dictionary<string, WebOsWebAppSession>();
if (AppToAppIdMappings == null)
AppToAppIdMappings = new Dictionary<string, string>();
if (webAppSession == null || webAppSession.LaunchSession == null)
{
Util.PostError(connectionListener, new ServiceCommandError(0, "You must provide a valid LaunchSession object"));
return;
}
var tappId = webAppSession.LaunchSession.AppId;
var tidKey = webAppSession.LaunchSession.SessionType == LaunchSessionType.WebApp ? "webAppId" : "appId";
if (string.IsNullOrEmpty(tappId))
{
Util.PostError(connectionListener, new ServiceCommandError(-1, "You must provide a valid web app session"));
return;
}
var appId = tappId;
var idKey = tidKey;
const string uri = "ssap://webapp/connectToApp";
var payload = new JsonObject();
try
{
payload.Add(idKey, JsonValue.CreateStringValue(appId));
}
// ReSharper disable once EmptyGeneralCatchClause
catch (Exception)
{
}
var responseListener = new ResponseListener
(
loadEventArg =>
{
var loadEventArgs = loadEventArg as LoadEventArgs;
if (loadEventArgs != null)
{
var jsonObj = (JsonObject)(loadEventArgs.Load.GetPayload());
var state = jsonObj.GetNamedString("state");
if (!state.Equals("Connected", StringComparison.OrdinalIgnoreCase))
{
if (joinOnly && state.Equals("WAITING_FOR_APP", StringComparison.OrdinalIgnoreCase))
{
Util.PostError(connectionListener,
new ServiceCommandError(0, "Web app is not currently running"));
}
return;
}
var fullAppId = jsonObj.GetNamedString("appId");
if (!string.IsNullOrEmpty(fullAppId))
{
if (webAppSession.LaunchSession.SessionType == LaunchSessionType.WebApp && !AppToAppIdMappings.ContainsKey(fullAppId))
AppToAppIdMappings.Add(fullAppId, appId);
webAppSession.SetFullAppId(fullAppId);
}
}
if (connectionListener != null)
connectionListener.OnSuccess(loadEventArg);
},
serviceCommandError =>
{
webAppSession.DisconnectFromWebApp();
var appChannelDidClose = false;
if (serviceCommandError != null && serviceCommandError.GetPayload() != null)
appChannelDidClose = serviceCommandError.GetPayload().ToString().Contains("app channel closed");
if (appChannelDidClose)
{
if (webAppSession.WebAppSessionListener != null)
{
webAppSession.WebAppSessionListener.OnWebAppSessionDisconnect(webAppSession);
}
}
else
{
Util.PostError(connectionListener, serviceCommandError);
}
}
);
webAppSession.AppToAppSubscription = new UrlServiceSubscription(this, uri, payload, true, responseListener);;
webAppSession.AppToAppSubscription.Subscribe();
////todo: this is a workaround! Normally the subscribed event should arrive sooner but now we suppose that the existing subscription was successfull
//UrlServiceSubscription v;
//if (subscriptions.ContainsKey(uri))
//{
// subscriptions.TryGetValue(uri, out v);
// webAppSession.AppToAppSubscription = v;
//}
//else
//{
// v = new UrlServiceSubscription(this, uri, payload, true, responseListener);
// subscriptions.TryAdd(uri, v);
// webAppSession.AppToAppSubscription = v;
// webAppSession.AppToAppSubscription.Subscribe();
//}
}
public void GetSystemInfo(ResponseListener listener)
{
const string uri = "ssap://api/getServiceList";
var responseListener = new ResponseListener
(
loadEventArg =>
{
var loadEventArgs = loadEventArg as LoadEventArgs;
if (loadEventArgs == null) return;
var jsonObj = (JsonObject) (loadEventArgs.Load.GetPayload());
if (jsonObj.ContainsKey("features"))
{
listener.OnSuccess(new ServiceCommandError(0, jsonObj.GetNamedArray("features")));
}
},
serviceCommandError => Util.PostError(listener, serviceCommandError)
);
var request = new ServiceCommand(this, uri, null, responseListener);
request.Send();
}
public void UnPinWebApp(string webAppId, ResponseListener listener)
{
if (string.IsNullOrEmpty(webAppId))
{
if (listener != null)
{
listener.OnError(new ServiceCommandError(-1, "You must provide a valid web app id"));
}
return;
}
const string uri = "ssap://webapp/removePinnedWebApp";
var payload = new JsonObject();
try
{
payload.Add("webAppId", JsonValue.CreateStringValue(webAppId));
}
// ReSharper disable once EmptyGeneralCatchClause
catch (Exception)
{
}
var responseListener = new ResponseListener
(
loadEventArg =>
{
var loadEventArgs = loadEventArg as LoadEventArgs;
if (loadEventArgs == null) return;
var jsonObj = (JsonObject)(loadEventArgs.Load.GetPayload());
if (jsonObj.ContainsKey("pairingType"))
{
NotifyPairingRequired();
}
else
{
listener.OnSuccess(loadEventArg);
}
},
serviceCommandError => Util.PostError(listener, serviceCommandError)
);
ServiceCommand request = new UrlServiceSubscription(this, uri, payload, true, responseListener);
request.Send();
}
public void CloseWebApp(LaunchSession launchSession, ResponseListener listener)
{
if (launchSession == null || launchSession.AppId == null || launchSession.AppId.Length == 0)
{
Util.PostError(listener, new ServiceCommandError(0, null));
return;
}
var webAppSession = WebAppSessions.ContainsKey(launchSession.AppId) ? WebAppSessions[launchSession.AppId] : null;
if (webAppSession != null && webAppSession.IsConnected())
{
var serviceCommand = new JsonObject();
var closeCommand = new JsonObject();
try
{
serviceCommand.Add("type", JsonValue.CreateStringValue("close"));
closeCommand.Add("contentType", JsonValue.CreateStringValue("connectsdk.serviceCommand"));
closeCommand.Add("serviceCommand", serviceCommand);
}
catch (Exception ex)
{
throw ex;
}
var responseListener = new ResponseListener
(
loadEventArg =>
{
webAppSession.DisconnectFromWebApp();
if (listener != null)
listener.OnSuccess(loadEventArg);
},
serviceCommandError =>
{
webAppSession.DisconnectFromWebApp();
if (listener != null)
listener.OnError(serviceCommandError);
}
);
webAppSession.SendMessage(closeCommand, responseListener);
}
else
{
//if (webAppSession != null)
// webAppSession.DisconnectFromWebApp();
const string uri = "ssap://webapp/closeWebApp";
var payload = new JsonObject();
try
{
if (launchSession.AppId != null)
payload.Add("webAppId", JsonValue.CreateStringValue(launchSession.AppId));
if (launchSession.SessionId != null)
payload.Add("sessionId", JsonValue.CreateStringValue(launchSession.SessionId));
}
catch (Exception e)
{
throw e;
}
var request = new ServiceCommand(this, uri, payload, listener);
request.Send();
}
}
public static void PostSuccess(ResponseListener listener, object obj)
{
if (listener == null)
return;
listener.OnSuccess(obj);
}
public ServiceCommand IsWebAppPinned(bool isSubscription, string webAppId, ResponseListener listener)
{
if (string.IsNullOrEmpty(webAppId))
{
if (listener != null)
{
listener.OnError(new ServiceCommandError(-1, "You must provide a valid web app id"));
}
return null;
}
const string uri = "ssap://webapp/isWebAppPinned";
var payload = new JsonObject();
try
{
payload.Add("webAppId", JsonValue.CreateStringValue(webAppId));
}
// ReSharper disable once EmptyGeneralCatchClause
catch (Exception)
{
}
var responseListener = new ResponseListener
(
loadEventArg =>
{
var loadEventArgs = loadEventArg as LoadEventArgs;
if (loadEventArgs == null) return;
var jsonObj = (JsonObject)(loadEventArgs.Load.GetPayload());
var status = jsonObj.GetNamedBoolean("pinned");
if (listener != null)
listener.OnSuccess(status);
},
serviceCommandError => Util.PostError(listener, serviceCommandError)
);
var request = isSubscription ? new UrlServiceSubscription(this, uri, payload, true, responseListener) : new ServiceCommand(this, uri, payload, responseListener);
request.Send();
return request;
}
private void Connect(bool joinOnly, ResponseListener connectionListener)
{
if (Socket != null && Socket.State == State.Connecting)
{
if (connectionListener != null)
connectionListener.OnError(new ServiceCommandError(0,
"You have a connection request pending, please wait until it has finished"));
return;
}
if (IsConnected())
{
if (connectionListener != null)
connectionListener.OnSuccess(null);
return;
}
MConnectionListener = new ResponseListener
(
loadEventArg =>
{
var finalConnectionListener = new ResponseListener
(
loadEventArg2 =>
{
Connected = true;
if (connectionListener != null)
connectionListener.OnSuccess(loadEventArg2);
},
serviceCommandError =>
{
DisconnectFromWebApp();
if (connectionListener != null)
connectionListener.OnError(serviceCommandError);
}
);
Service.ConnectToWebApp(this, joinOnly, finalConnectionListener);
},
serviceCommandError =>
{
if (Socket != null)
DisconnectFromWebApp();
if (connectionListener != null)
{
if (serviceCommandError == null)
serviceCommandError = new ServiceCommandError(0, "Unknown error connecting to web app");
connectionListener.OnError(serviceCommandError);
}
}
);
if (Socket != null)
{
if (Socket.IsConnected())
MConnectionListener.OnSuccess(null);
else
Socket.Connect();
}
else
{
//var uri = WebOstvServiceSocketClient.GetUri(Service);
//Socket = new WebOstvServiceSocketClient(Service, uri);
//Socket.Listener = mSocketListener;
//Socket.Connect();
var uri = WebOstvServiceSocketClient.GetUri(Service);
if (WebOstvServiceSocketClient.SocketCache.ContainsKey(uri.ToString()))
{
Socket = WebOstvServiceSocketClient.SocketCache[uri.ToString()];
if (mSocketListener != null)
{
Socket.Listener = mSocketListener;
}
if (Socket.IsConnected())
MConnectionListener.OnSuccess(null);
else
{
Socket.Connect();
}
//MConnectionListener.OnSuccess(null);
}
else
{
Socket = new WebOstvServiceSocketClient(Service, uri)
{
Listener = mSocketListener
};
Socket.Connect();
WebOstvServiceSocketClient.SocketCache.Add(uri.ToString(), Socket);
}
}
}
private void SendP2PMessage(Object message, ResponseListener listener)
{
var payload = new JsonObject();
try
{
payload.Add("type", JsonValue.CreateStringValue("p2p"));
payload.Add("to", JsonValue.CreateStringValue(GetFullAppId()));
if (message is JsonObject)
//todo: check if this is the fix
payload.Add("payload", (message as JsonObject));
else
payload.Add("payload", JsonValue.CreateStringValue(message.ToString()));
}
catch (Exception ex)
{
throw ex;
}
if (IsConnected())
{
Socket.SendMessage(payload, null);
if (listener != null)
listener.OnSuccess(null);
}
else
{
var connectListener = new ResponseListener
(
loadEventArg => SendP2PMessage(message, listener),
serviceCommandError =>
{
if (listener != null)
listener.OnError(serviceCommandError);
}
);
Connect(connectListener);
}
}
public override void GetPosition(ResponseListener listener)
{
var requestIdNumber = GetNextId();
var requestId = String.Format("req{0}", requestIdNumber);
JsonObject message = null;
try
{
message = new JsonObject {{"contentType", JsonValue.CreateStringValue(NamespaceKey + "mediaCommand")}};
var mediaCommandObject = new JsonObject
{
{"type", JsonValue.CreateStringValue("getPosition")},
{"requestId", JsonValue.CreateStringValue(requestId)}
};
message.Add("mediaCommand", mediaCommandObject);
}
catch (Exception)
{
if (listener != null)
listener.OnError(new ServiceCommandError(0, null));
}
var commandResponseListener = new ResponseListener
(
loadEventArg =>
{
try
{
var position = ((loadEventArg as LoadEventArgs).Load.GetPayload() as JsonObject).GetNamedNumber("position");
if (listener != null)
listener.OnSuccess(position * 1000);
}
catch (Exception)
{
if (listener != null) listener.OnError(new ServiceCommandError(0, null));
}
},
serviceCommandError =>
{
if (listener != null)
listener.OnError(serviceCommandError);
}
);
var command = new ServiceCommand(null, null, null, commandResponseListener);
mActiveCommands.TryAdd(requestId, command);
var messageResponseListener = new ResponseListener
(
loadEventArg =>
{
},
serviceCommandError =>
{
if (listener != null)
listener.OnError(serviceCommandError);
}
);
SendMessage(message, messageResponseListener);
}
public void GetPosition(ResponseListener listener)
{
var responseListener = new ResponseListener
(
loadEventArg =>
{
var s = LoadEventArgs.GetValue<string>(loadEventArg);
var strDuration = Util.ParseData(s, "RelTime");
var d = DateTime.ParseExact(strDuration, "HH:mm:ss", CultureInfo.InvariantCulture);
var dmin = DateTime.ParseExact("00:00:00", "HH:mm:ss", CultureInfo.InvariantCulture);
var longValue = d.Subtract(dmin).TotalMilliseconds;
if (listener != null)
{
listener.OnSuccess(longValue);
}
},
serviceCommandError =>
{
if (listener != null)
{
listener.OnError(serviceCommandError);
}
}
);
GetPositionInfo(responseListener);
}
// ReSharper disable once UnusedMember.Local
private void GetProtocolInfo(ResponseListener listener)
{
const string method = "GetProtocolInfo";
const string instanceId = "0";
var payload = GetMethodBody(AV_TRANSPORT_URN, instanceId, method, null);
var responseListener = new ResponseListener
(
loadEventArg =>
{
if (listener != null)
{
listener.OnSuccess(loadEventArg);
}
},
serviceCommandError =>
{
if (listener != null)
{
listener.OnError(serviceCommandError);
}
}
);
var request = new ServiceCommand(this, method, payload, responseListener);
request.Send();
}
private void GetPositionInfo(ResponseListener listener)
{
const string method = "GetPositionInfo";
const string instanceId = "0";
string payload = GetMethodBody(AV_TRANSPORT_URN, instanceId, method, null);
var responseListener = new ResponseListener
(
loadEventArg =>
{
if (listener != null)
{
var s = LoadEventArgs.GetValue<string>(loadEventArg);
listener.OnSuccess(s);
}
},
serviceCommandError =>
{
if (listener != null)
listener.OnError(serviceCommandError);
}
);
var request = new ServiceCommand(this, method, payload, responseListener);
request.Send();
}
public void VolumeUp(ResponseListener listener)
{
var responseListener = new ResponseListener
(
loadEventArg =>
{
var volume = (float)loadEventArg;
if (volume >= 1.0)
{
if (listener != null)
{
listener.OnSuccess(loadEventArg);
}
}
else
{
var newVolume = (float)(volume + 0.01);
if (newVolume > 1.0)
newVolume = (float)1.0;
SetVolume(newVolume, listener);
Util.PostSuccess(listener, null);
}
},
serviceCommandError =>
{
if (listener != null)
listener.OnError(serviceCommandError);
}
);
GetVolume(responseListener);
}
