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 LaunchWebApp(string webAppId, JsonObject ps, ResponseListener listener)
{
if (string.IsNullOrEmpty(webAppId))
{
Util.PostError(listener, new ServiceCommandError(-1, null));
return;
}
var webAppSession = WebAppSessions.ContainsKey(webAppId) ? WebAppSessions[webAppId] : null;
const string uri = "ssap://webapp/launchWebApp";
var payload = new JsonObject();
try
{
payload.Add("webAppId", JsonValue.CreateStringValue(webAppId));
if (ps != null)
payload.Add("urlps", ps);
}
catch (Exception e)
{
throw e;
}
var responseListener = new ResponseListener
(
loadEventArg =>
{
JsonObject obj;
if (loadEventArg is LoadEventArgs)
obj = (loadEventArg as LoadEventArgs).Load.GetPayload() as JsonObject;
else obj = (JsonObject)loadEventArg;
LaunchSession launchSession;
if (webAppSession != null)
launchSession = webAppSession.LaunchSession;
else
{
launchSession = LaunchSession.LaunchSessionForAppId(webAppId);
webAppSession = new WebOsWebAppSession(launchSession, this);
WebAppSessions.Add(webAppId,
webAppSession);
}
//todo: check this
// // ,webAppSession.Connected = true;
launchSession.Service = this;
if (obj != null)
{
launchSession.SessionId = obj.GetNamedString("sessionId");
launchSession.SessionType = LaunchSessionType.WebApp;
launchSession.RawData = obj;
}
Util.PostSuccess(listener, webAppSession);
},
serviceCommandError => Util.PostError(listener, serviceCommandError)
);
var request = new ServiceCommand(this, uri, payload, responseListener);
request.Send();
}
private WebOsWebAppSession WebAppSessionForLaunchSession(LaunchSession launchSession)
{
if (WebAppSessions == null)
WebAppSessions = new Dictionary<String, WebOsWebAppSession>();
if (launchSession.Service == null)
launchSession.Service = this;
WebOsWebAppSession webAppSession = WebAppSessions.ContainsKey(launchSession.AppId) ? WebAppSessions[launchSession.AppId] : null;
if (webAppSession == null)
{
webAppSession = new WebOsWebAppSession(launchSession, this);
WebAppSessions.Add(launchSession.AppId, webAppSession);
}
return webAppSession;
}
public WebOstvServiceSocketClientListener(WebOsWebAppSession webOsWebAppSession)
{
this.webOsWebAppSession = webOsWebAppSession;
}
private void OpenWebApp_Click(object sender, RoutedEventArgs e)
{
const string webappname = "SampleWebApp";
var webostvService = (WebOstvService)model.SelectedDevice.GetServiceByName(WebOstvService.Id);
var listener = new ResponseListener
(
loadEventArg =>
{
var v = loadEventArg as LoadEventArgs;
if (v != null)
{
launchSession = v.Load.GetPayload() as WebOsWebAppSession;
}
},
serviceCommandError =>
{
var msg =
new MessageDialog(
"Something went wrong; The application could not be started. Press 'Close' to continue");
msg.ShowAsync();
}
);
webostvService.LaunchWebApp(webappname, listener);
}
private void MediaPlayerMedia_Click(object sender, RoutedEventArgs e)
{
var webostvService = (WebOstvService)model.SelectedDevice.GetServiceByName(WebOstvService.Id);
if (launchSession == null && webostvService != null)
{
const string webappname = "MediaPlayer";
var listener = new ResponseListener
(
loadEventArg =>
{
var v = loadEventArg as LoadEventArgs;
if (v != null)
{
launchSession = v.Load.GetPayload() as WebOsWebAppSession;
var listener2 = new ResponseListener
(
loadEventArg2 => webostvService.PlayMedia("http://connectsdk.com/files/8913/9657/0225/test_video.mp4", "video/mp4", "Sintel Trailer", "Blender Open Movie Project", "http://www.connectsdk.com/files/7313/9657/0225/test_video_icon.jpg", false, null),
serviceCommandError =>
{
});
if (launchSession != null) launchSession.Connect(listener2);
}
},
serviceCommandError =>
{
var msg =
new MessageDialog(
"Something went wrong; The application could not be started. Press 'Close' to continue");
msg.ShowAsync();
}
);
webostvService.LaunchWebApp(webappname, listener);
}
else
{
if (webostvService != null)
webostvService.PlayMedia("http://www.connectsdk.com/files/8913/9657/0225/test_video.mp4", "video/mp4", "Sintel Trailer", "Blender Open Movie Project", "http://www.connectsdk.com/files/7313/9657/0225/test_video_icon.jpg", false, null);
}
}
private void CloserWebApp_Click(object sender, RoutedEventArgs e)
{
var webostvService = (WebOstvService)model.SelectedDevice.GetServiceByName(WebOstvService.Id);
var responseListener = new ResponseListener
(
loadEventArg =>
{
launchSession = null;
},
serviceCommandError =>
{
var msg =
new MessageDialog(
"Something went wrong; The application could not be stopped. Press 'Close' to continue");
msg.ShowAsync();
}
);
webostvService.CloseWebApp(launchSession.LaunchSession, responseListener);
launchSession = null;
}
private void CloseApp_Click(object sender, RoutedEventArgs e)
{
var webostvService = (WebOstvService)model.SelectedDevice.GetServiceByName(WebOstvService.Id);
var responseListener = new ResponseListener
(
loadEventArg =>
{
launchSession = null;
},
serviceCommandError =>
{
}
);
if (launchSession == null && webostvService != null)
webostvService.CloseApp(applaunchSession, responseListener);
}
