internal virtual async Task LoginInternalAsync(string username, string password)
{
if (_isFirstLogin)
{
_isFirstLogin = false;
await LogManager.WriteInitialLog().ConfigureAwait(false);
}
if (LoginState != LoginState.LoggedOut)
{
await LogoutInternalAsync().ConfigureAwait(false);
}
LoginState = LoginState.LoggingIn;
try
{
await ApiClient.LoginAsync(username, password).ConfigureAwait(false);
await OnLoginAsync(username).ConfigureAwait(false);
LoginState = LoginState.LoggedIn;
}
catch
{
await LogoutInternalAsync().ConfigureAwait(false);
throw;
}
await _loggedInEvent.InvokeAsync().ConfigureAwait(false);
}
public qBittorrentClient(Uri host, string userAgent = "qbit-api-core", RetryMode retry = RetryMode.AlwaysRetry, LogSeverity minimum = LogSeverity.Info)
{
Preconditions.NotNull(host, nameof(host));
LogManager = new LogManager(minimum);
ApiClient = new qBitApiClient(userAgent, retry);
ApiClient.SetBaseUrl(Path.Combine(host.AbsoluteUri, $"api/v{qBitApiConfig.APIVersion}"));
LogManager.Message += async msg => await _logEvent.InvokeAsync(msg).ConfigureAwait(false);
ApiClient.SentRequest += async(method, endpoint, millis) =>
{ await _restLogger.VerboseAsync($"{method} {endpoint}: {millis} ms").ConfigureAwait(false); };
_restLogger = LogManager.CreateLogger("Rest");
_stateLock = new SemaphoreSlim(1, 1);
_isFirstLogin = false;
_cancelToken = new CancellationTokenSource();
}
internal virtual async Task LogoutInternalAsync()
{
if (LoginState == LoginState.LoggedOut)
{
return;
}
LoginState = LoginState.LoggingOut;
await ApiClient.LogoutAsync().ConfigureAwait(false);
await OnLogoutAsync().ConfigureAwait(false);
LoginState = LoginState.LoggedOut;
await _loggedOutEvent.InvokeAsync().ConfigureAwait(false);
}