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The Session Observer

Track events related to session creation using the SessionObserver class.
Read time 1 minuteLast updated 12 hours ago
You can use the 
SessionObserver
class to track events related to an 
ISession
of a specific 
ISession.Type
. Use this class to get events when a session is created, is pending creation, or has failed to be created for a specific session type. It's possible to create an instance of this class independently of the 
UnityServices
initialization, allowing independent systems in a project to track session-related events without handling the 
Unity Services
and 
MultiplayerService
states themselves. The following code demonstrates this class's usage: 
void OnAddingSessionStarted(AddingSessionOptions addingSessionOptions) {    Debug.Log($"A session of type {addingSessionOptions.Type} is being added.");}void OnSessionAdded(ISession session) {    Debug.Log($"A session of type {session.Type} has been added.");}void OnAddingSessionFailed(AddingSessionOptions addingSessionOptions, SessionException exception) {    Debug.Log($"The addition of a session of type {addingSessionOptions.Type} has failed with message {exception.Message}.");}// ...async Task CreateSession() {    async using (var sessionObserver = new SessionObserver("my-session-type")) {        sessionObserver.AddingSessionStarted += OnAddingSessionStarted;        sessionObserver.SessionAdded += OnSessionAdded;        sessionObserver.AddingSessionFailed += OnAddingSessionFailed;        var sessionOptions = new Sessionoptions(){            Type = "my-session-type"        }.WithRelayNetwork();        await Multiplayer.Instance.CreateSessionAsync(sessionOptions);    }}