protected void OnAuthRequest(AuthEventArgs evt)
{
if (this.AuthRequest != null)
{
this.AuthRequest(this, evt);
}
}
void BackgroundWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Error != null)
{
string msg = string.Format("System error while loading directory: {0}", e.Error.Message);
Log.Error(msg, e.Error);
this.ViewModel.Status = msg;
}
else
{
ListDirectoryResult result = (ListDirectoryResult)e.Result;
switch (result.StatusCode)
{
case ResultStatusCode.RetryAuthentication:
// Request login- first login will be initiated from here after failing 1st call to pscp which attemps key based auth
AuthEventArgs authEvent = new AuthEventArgs
{
UserName = this.Session.Username,
Password = this.Session.Password
};
this.OnAuthRequest(authEvent);
if (authEvent.Handled)
{
// retry listing
this.Session.Username = authEvent.UserName;
this.Session.Password = authEvent.Password;
this.LoadDirectory(result.Path);
}
break;
case ResultStatusCode.Success:
// list files
string msg = result.MountCount > 0
? string.Format("{0} items", result.MountCount)
: string.Format("{0} files {1} directories", result.FileCount, result.DirCount);
this.ViewModel.Status = string.Format("{0} @ {1}", msg, DateTime.Now);
this.CurrentPath = result.Path;
this.ViewModel.CurrentPath = result.Path.Path;
BrowserViewModel.UpdateList(this.ViewModel.Files, result.Files);
break;
case ResultStatusCode.Error:
string errMsg = result.ErrorMsg != null
? result.ErrorMsg
: result.Error != null
? string.Format("Error listing directory, {0}", result.Error.Message)
: "Unknown Error listing directory";
Log.Error(errMsg, result.Error);
this.ViewModel.Status = errMsg;
break;
default:
Log.InfoFormat("Unknown result '{0}'", result.StatusCode);
break;
}
}
this.ViewModel.BrowserState = BrowserState.Ready;
}
void Presenter_AuthRequest(object sender, AuthEventArgs e)
{
// present login
using (dlgLogin login = new dlgLogin(e.UserName))
{
login.StartPosition = FormStartPosition.CenterParent;
if (login.ShowDialog(this) == DialogResult.OK)
{
e.UserName = login.Username;
e.Password = login.Password;
e.Handled = true;
}
else
{
Log.InfoFormat("Login canceled. Closing parent form");
this.ParentForm.Close();
}
}
}