// Creates a new session, shared experience, for particpants to join
// Handles incoming requests to join the newly created session
public async Task <bool> CreateSession(string sessionName)
{
bool status = false;
RemoteSystemAccessStatus accessStatus = await RemoteSystem.RequestAccessAsync();
// Checking that remote system access is allowed - ensure capability in the project manifest is set
if (accessStatus != RemoteSystemAccessStatus.Allowed)
{
return(status);
}
m_currentSessionName = sessionName;
SendDebugMessage($"Creating session {m_currentSessionName}...");
var manager = new RemoteSystemSessionController(m_currentSessionName);
// Handles incoming requests to join the session.
manager.JoinRequested += Manager_JoinRequested;
try
{
// Create session
RemoteSystemSessionCreationResult createResult = await manager.CreateSessionAsync();
if (createResult.Status == RemoteSystemSessionCreationStatus.Success)
{
RemoteSystemSession currentSession = createResult.Session;
// Handles disconnect
currentSession.Disconnected += (sender, args) =>
{
SessionDisconnected(sender, args);
};
m_currentSession = currentSession;
SendDebugMessage($"Session {m_currentSession.DisplayName} created successfully.");
status = true;
}
// Session creation has reached a maximum - message user that there are too many sessions
else if (createResult.Status == RemoteSystemSessionCreationStatus.SessionLimitsExceeded)
{
status = false;
SendDebugMessage("Session limits exceeded.");
}
// Failed to create the session
else
{
status = false;
SendDebugMessage("Failed to create session.");
}
}
catch (Win32Exception)
{
status = false;
SendDebugMessage("Failed to create session.");
}
return(status);
}
public async void OnCreateRemoteSystemSessionClick(object sender, RoutedEventArgs e)
{
if (sessionController != null)
{
return;
}
// 加入 option 限制只有被邀請的人才可以加入
//RemoteSystemSessionOptions options = new RemoteSystemSessionOptions()
//{
// IsInviteOnly = true
//};
sessionController = new RemoteSystemSessionController("today is happy day");
sessionController.JoinRequested += SessionController_JoinRequested;
// 建立一個 Remote Session
RemoteSystemSessionCreationResult result = await sessionController.CreateSessionAsync();
if (result.Status == RemoteSystemSessionCreationStatus.Success)
{
currentSession = result.Session;
currentSession.Disconnected += (obj, args) =>
{
// 代表從該 Session 離線了
Debug.WriteLine($"session_disconnected: {args.Reason.ToString()}");
};
RegistMessageChannel(currentSession, currentSession.DisplayName);
// 註冊有哪些參與者加入或離開
SubscribeParticipantWatcher(currentSession);
if (currentRemoteSystem != null)
{
try
{
var inviationResult = await currentSession.SendInvitationAsync(currentRemoteSystem);
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
Log = currentSession.DisplayName;
}
}
public async Task <bool> createSession()
{
bool status = false;
// m_currentSessionName = "JC Rome Sample";
var manager = new RemoteSystemSessionController("JC Rome Sample");
manager.JoinRequested += JoinRequested;
try
{
RemoteSystemSessionCreationResult createResult = await manager.CreateSessionAsync();
if (createResult.Status == RemoteSystemSessionCreationStatus.Success)
{
RemoteSystemSession currentSession = createResult.Session;
currentSession.Disconnected += (sender, args) =>
{
//SessionDisconnected(sender, args);
Debug.WriteLine("disconected");
};
m_currentSession = currentSession;
printSessionStatus($"Session {m_currentSession.DisplayName} created successfully.");
status = true;
StartRecievingMessages();
}
else if (createResult.Status == RemoteSystemSessionCreationStatus.SessionLimitsExceeded)
{
status = false;
printSessionStatus("Session limits exceeded.");
}
else
{
status = false;
printSessionStatus("Failed to create session.");
}
}
catch (Win32Exception)
{
status = false;
printSessionStatus("Failed to Create Session");
}
return(status);
}
