public Task <bool> ConnectMessenger()
{
var tcs = new TaskCompletionSource <bool>();
try
{
if (SendBirdClient.GetConnectionState() == SendBirdClient.ConnectionState.OPEN)
{
tcs.TrySetResult(true);
}
else if (Connectivity.NetworkAccess == NetworkAccess.Internet)
{
Debug.WriteLine("Connecting to SendBird...");
if (!SendBirdClient.Reconnect())
{
SendBirdClient.Connect(AppSettings.UserAndOrganizationIds, (User user, SendBirdException e) =>
{
if (e != null)
{
tcs.TrySetCanceled();
}
else
{
Debug.WriteLine("Connected to Sendbird Services");
tcs.TrySetResult(true);
//RegisterMessengerToken();
}
});
}
else
{
tcs.TrySetResult(true);
}
}
else
{
tcs.TrySetResult(false);
}
}
catch (Exception)
{
tcs.TrySetCanceled();
}
return(tcs.Task);
}