private void LocalStorageChanged(object?sender, ChangedEventArgs args)
{
if (args.Key != Constants.ACCESS_TOKEN_NAME)
{
return;
}
var isValidToken = CheckToken();
AuthStateChanged?.Invoke(this, isValidToken);
}
private async Task HandleAuthStatePotentiallyChanged()
{
bool authGranted = (await IsValidAuthTokenPresent());
if (authGranted && (await GetAuthToken()) is string token)
{
dispatcher.Authorize(token);
}
if (authGranted != authGrantedWhenLastChecked)
{
Console.WriteLine($"Authorization state changed to: {authGranted}");
authGrantedWhenLastChecked = authGranted;
AuthStateChanged?.Invoke(authGranted);
}
}
protected virtual void OnAuthStateChanged(UserAuthorizeEventArgs e)
{
EventHandler <UserAuthorizeEventArgs> temp = System.Threading.Volatile.Read(ref AuthStateChanged);
AuthStateChanged?.Invoke(this, e);
}
private async Task AuthorizationStateUpdateHandlerAsync(TdLib.TdApi.Update.UpdateAuthorizationState authUpdate)
{
switch (authUpdate.AuthorizationState)
{
case TdApi.AuthorizationState.AuthorizationStateWaitTdlibParameters _:
string path = DataStorage.UserDataFolder;
await _dialer.ExecuteAsync(new TdApi.SetTdlibParameters
{
Parameters = new TdApi.TdlibParameters
{
UseTestDc = false,
DatabaseDirectory = path, // directory here
FilesDirectory = path, // directory here
UseFileDatabase = true,
UseChatInfoDatabase = true,
UseMessageDatabase = true,
UseSecretChats = true,
ApiId = _api_id, // your API ID
ApiHash = _api_hash, // your API HASH
SystemLanguageCode = "en",
DeviceModel = "Desktop",
SystemVersion = "0.1",
ApplicationVersion = "0.1",
EnableStorageOptimizer = true,
IgnoreFileNames = false
}
});
break;
case TdApi.AuthorizationState.AuthorizationStateWaitEncryptionKey _:
await _dialer.ExecuteAsync(new TdApi.CheckDatabaseEncryptionKey());
break;
case TdApi.AuthorizationState.AuthorizationStateWaitPhoneNumber _:
AuthStateChanged?.Invoke(this, new AuthEventArgs()
{
State = AuthState.WaitPhoneNumber
});
break;
case TdApi.AuthorizationState.AuthorizationStateWaitCode _:
AuthStateChanged?.Invoke(this, new AuthEventArgs()
{
State = AuthState.WaitCode
});
break;
case TdApi.AuthorizationState.AuthorizationStateWaitPassword _:
await _dialer.ExecuteAsync(new TdApi.CheckAuthenticationPassword
{
Password = "******" // your password
});
break;
case TdApi.AuthorizationState.AuthorizationStateReady _:
AuthStateChanged?.Invoke(this, new AuthEventArgs()
{
State = AuthState.Ready
});
IsUserAuthorized = true;
await GetChats(512);
break;
case TdApi.AuthorizationState.AuthorizationStateLoggingOut _:
AuthStateChanged?.Invoke(this, new AuthEventArgs()
{
State = AuthState.LoggingOut
});
break;
case TdApi.AuthorizationState.AuthorizationStateClosing _:
AuthStateChanged?.Invoke(this, new AuthEventArgs()
{
State = AuthState.Closing
});
break;
}
}
