/// <summary>
/// Called when a user is joining the current session.
/// </summary>
/// <param name="user">User that joined the current session.</param>
private void UserJoinedSession(User user)
{
if (user.GetID() != SharingStage.Instance.Manager.GetLocalUser().GetID())
{
GetRemoteHeadInfo(user.GetID());
}
}
public User GetUserById(long userId)
{
User retval = null;
userIdToUser.TryGetValue(userId, out retval);
if (retval == null)
{
Session currentSession = this.sessionManager.GetCurrentSession();
if (currentSession != null)
{
int userCount = currentSession.GetUserCount();
for (int index = 0; index < userCount; index++)
{
User user = currentSession.GetUser(index);
if ((long)user.GetID() == userId)
{
retval = user;
break;
}
}
}
}
return(retval);
}
public override void OnUserLeftSession(Session session, User user)
{
LogWriteLine(string.Format("********* USER {0} ({1}) LEFT SESSION {2} ******", user.GetName().GetString(), user.GetID(), session.GetName().GetString()));
if (SessionUserLeft != null)
{
SessionUserLeft(session, user);
}
}
/// <summary>
/// Called when a new user is leaving the current session.
/// </summary>
/// <param name="user">User that left the current session.</param>
private void UserLeftSession(User user)
{
int userId = user.GetID();
if (userId != SharingStage.Instance.Manager.GetLocalUser().GetID())
{
RemoveRemoteHead(this.remoteHeads[userId].HeadObject);
this.remoteHeads.Remove(userId);
}
}
public void UpdateUser(User user)
{
var myUser = _users.FirstOrDefault(u => u.GetID() == user.GetID());
if (myUser != null)
{
_users.Remove(myUser);
_users.Add(user);
}
UpdateUserNames();
}
private bool IsLocalUser(User user)
{
int changedUserId = user.GetID();
using (User localUser = sessionManager.GetCurrentUser())
{
int localUserId = localUser.GetID();
return(localUserId == changedUserId);
}
}
void SendJoinEvent(User user)
{
Debug.Log("User joining session: " + user.GetID());
EventHandler <SessionJoinedEventArgs> joinEvent = SessionJoined;
if (joinEvent != null)
{
SessionJoinedEventArgs sjea = new SessionJoinedEventArgs();
sjea.joiningUser = user;
joinEvent(this, sjea);
}
long userId = user.GetID();
if (userIdToUser.ContainsKey(userId) == false)
{
userIdToUser.Add(userId, user);
}
}
/// <summary>
/// Finds and returns an object representing a user who has the supplied id number. Returns null if the user is not found.
/// </summary>
/// <param Name="userId">The numerical id of the session User to find</param>
/// <returns>The User with the specified id or null (if not found)</returns>
public User GetUserById(int userId)
{
for (int u = 0; u < CurrentUsers.Count; u++)
{
User user = CurrentUsers[u];
if (user.GetID() == userId)
{
return(user);
}
}
return(null);
}
private void OnUserLeftSession(Session session, User user)
{
if (!session.IsJoined())
{
return;
}
if (CurrentUsers.RemoveAll(x => x.GetID() == user.GetID()) > 0)
{
//Debug.LogFormat("User {0} left current session.", user.GetName());
UserLeft.RaiseEvent(user);
}
}
private void Connect()
{
var config = new ClientConfig(ClientRole);
config.SetIsAudioEndpoint(IsAudioEndpoint);
config.SetLogWriter(logWriter);
// Only set the server info is we are connecting on awake
if (connectOnAwake)
{
config.SetServerAddress(ServerAddress);
/*#if UNITY_EDITOR
* config.SetServerAddress("localhost");
#endif*/
config.SetServerPort(ServerPort);
}
Manager = SharingManager.Create(config);
//set up callbacks so that we know when we've connected successfully
networkConnection = Manager.GetServerConnection();
networkConnectionAdapter = new NetworkConnectionAdapter();
networkConnectionAdapter.ConnectedCallback += NetworkConnectionAdapter_ConnectedCallback;
networkConnection.AddListener((byte)MessageID.StatusOnly, networkConnectionAdapter);
SyncStateListener = new SyncStateListener();
Manager.RegisterSyncListener(SyncStateListener);
Root = new SyncRoot(Manager.GetRootSyncObject());
SessionsTracker = new ServerSessionsTracker(Manager.GetSessionManager());
SessionUsersTracker = new SessionUsersTracker(SessionsTracker);
using (var userName = new XString(DefaultUserName))
{
#if UNITY_WSA && !UNITY_EDITOR
Manager.SetUserName(SystemInfo.deviceName);
#else
if (!string.IsNullOrEmpty(Environment.UserName))
{
Manager.SetUserName(Environment.UserName);
}
else
{
User localUser = Manager.GetLocalUser();
Manager.SetUserName(userName + localUser.GetID().ToString());
}
#endif
}
}
private void ManagerInit(bool setConnection)
{
var config = new ClientConfig(ClientRole);
config.SetIsAudioEndpoint(IsAudioEndpoint);
config.SetLogWriter(logWriter);
if (setConnection)
{
config.SetServerAddress(ServerAddress);
config.SetServerPort(ServerPort);
}
Manager = SharingManager.Create(config);
// Set up callbacks so that we know when we've connected successfully.
networkConnectionAdapter = new NetworkConnectionAdapter();
networkConnectionAdapter.ConnectedCallback += OnNetworkConnectionChanged;
networkConnectionAdapter.DisconnectedCallback += OnNetworkConnectionChanged;
Connection.AddListener((byte)MessageID.StatusOnly, networkConnectionAdapter);
SyncStateListener = new SyncStateListener();
Manager.RegisterSyncListener(SyncStateListener);
Root = new SyncRoot(Manager.GetRootSyncObject());
SessionsTracker = new ServerSessionsTracker(Manager.GetSessionManager());
SessionUsersTracker = new SessionUsersTracker(SessionsTracker);
RoomManagerAdapter = new RoomManagerAdapter();
CurrentRoomManager.AddListener(RoomManagerAdapter);
using (var userName = new XString(DefaultUserName))
{
#if UNITY_WSA && !UNITY_EDITOR
Manager.SetUserName(SystemInfo.deviceName);
#else
if (!string.IsNullOrEmpty(Environment.UserName))
{
Manager.SetUserName(Environment.UserName);
}
else
{
User localUser = Manager.GetLocalUser();
Manager.SetUserName(userName + localUser.GetID().ToString());
}
#endif
}
}
private void OnUserJoinedSession(Session session, User user)
{
if (!session.IsJoined())
{
return;
}
if (!CurrentUsers.Contains(user))
{
//Debug.LogFormat("User {0} joined current session.", user.GetName());
CurrentUsers.RemoveAll(x => x.GetID() == user.GetID()); // in case there was an old user with the same ID
CurrentUsers.Add(user);
UserJoined.RaiseEvent(user);
}
}
private void OnUserLeftSession(Session session, User user)
{
if (!session.IsJoined())
{
return;
}
for (int i = CurrentUsers.Count - 1; i >= 0; i--)
{
if (CurrentUsers[i].GetID() == user.GetID())
{
CurrentUsers.RemoveAt(i);
UserLeft.RaiseEvent(user);
// Debug.LogFormat("User {0} left current session.", user.GetName());
}
}
}
private bool ShouldLocalUserCreateRoom()
{
if (sharingStage.SessionUsersTracker != null)
{
long localUserId = 0;
using (User localUser = SharingStage.Instance.Manager.GetLocalUser())
{
localUserId = localUser.GetID();
}
for (int i = 0; i < sharingStage.SessionUsersTracker.CurrentUsers.Count; i++)
{
User user = sharingStage.SessionUsersTracker.CurrentUsers[i];
if (user.GetID() < localUserId)
{
return(false);
}
}
}
return(true);
}
private void OnUserJoinedSession(Session session, User user)
{
if (!session.IsJoined())
{
return;
}
if (!CurrentUsers.Contains(user))
{
// Remove any old users with the same ID
for (int i = CurrentUsers.Count - 1; i >= 0; i--)
{
if (CurrentUsers[i].GetID() == user.GetID())
{
CurrentUsers.RemoveAt(i);
}
}
CurrentUsers.Add(user);
UserJoined.RaiseEvent(user);
// Debug.LogFormat("User {0} joined current session.", user.GetName());
}
}
void Update()
{
// Get an instance of the SessionManager if one does not exist.
if (sessionManager == null && SharingStage.Instance != null && SharingStage.Instance.Manager != null)
{
this.sessionManager = SharingStage.Instance.Manager.GetSessionManager();
}
// Only poll every second.
if (Time.frameCount % pollingFrequency == 0 && this.sessionManager != null && sessionManager.GetSessionCount() > 0)
{
Session currentSession = this.sessionManager.GetCurrentSession();
if (currentSession != null)
{
int userCount = currentSession.GetUserCount();
// If we have fewer users in the current session than are
// tracked locally then one or more users have exited.
// We need to figure out which ones.
if (userCount < userIds.Count)
{
// Gather all of the new users into a new array.
List <long> updatedUserIds = new List <long>();
for (int index = 0; index < userCount; index++)
{
User user = currentSession.GetUser(index);
long userId = user.GetID();
updatedUserIds.Add(userId);
Debug.Log(index + ": id: " + user.GetID() + " or: " + userId);
// It's an edge case, but if a user joins and a user exits at the same
// time, we need to handle that.
if (userIds.Contains(userId) == false)
{
SendJoinEvent(user);
}
}
// Now check to see which IDs are in the old userIds list, but not in the new updatedUserIds list.
for (int index = 0; index < userIds.Count; index++)
{
if (updatedUserIds.Contains(userIds[index]) == false)
{
SendLeaveEvent(userIds[index]);
}
}
userIds = updatedUserIds;
}
else // Same or more users in the session.
{
for (int index = 0; index < userCount; index++)
{
User user = currentSession.GetUser(index);
long userId = user.GetID();
if (userIds.Contains(userId) == false)
{
userIds.Add(userId);
SendJoinEvent(user);
}
}
}
}
}
}
public void RemoveUser(User user)
{
_users.RemoveAll(u => u.GetID() == user.GetID());
UpdateUserNames();
}
public override void OnUserJoinedSession(Session session, User user)
{
LogWriteLine(string.Format("********* USER {0} ({1}) JOINED SESSION {2} ******", user.GetName().GetString(), user.GetID(), session.GetName().GetString()));
SessionUserJoined?.Invoke(session, user);
}