protected override bool HandleOnExit(ref bool isError)
{
if (_restart)
{
Retry();
return(true);
}
// An error occurred!
if (isError && Plink)
{
var output = GetOutputString();
// there might be another error, this condition is too weak
/*
* if (output.Contains("successfully authenticated"))
* {
* isError = false;
* return false;
* }
*/
// If the authentication failed because of a missing key, ask the user to supply one.
if (output.Contains("FATAL ERROR") && output.Contains("authentication"))
{
if (FormPuttyError.AskForKey(this, out var loadedKey))
{
// To prevent future authentication errors, save this key for this remote.
if (!string.IsNullOrEmpty(loadedKey) && !string.IsNullOrEmpty(Remote) &&
string.IsNullOrEmpty(Module.GetSetting("remote.{0}.puttykeyfile")))
{
Module.SetPathSetting(string.Format("remote.{0}.puttykeyfile", Remote), loadedKey);
}
// Retry the command.
Retry();
return(true);
}
}
if (output.Contains("the server's host key is not cached in the registry", StringComparison.OrdinalIgnoreCase))
{
string remoteUrl;
if (string.IsNullOrEmpty(_urlTryingToConnect))
{
remoteUrl = Module.GetSetting(string.Format(SettingKeyString.RemoteUrl, Remote));
if (string.IsNullOrEmpty(remoteUrl))
{
remoteUrl = Remote;
}
}
else
{
remoteUrl = _urlTryingToConnect;
}
if (AskForCacheHostkey(this, Module, remoteUrl))
{
Retry();
return(true);
}
}
}
return(base.HandleOnExit(ref isError));
}