void OnServiceCommandOpened(object sender, CommandRequestedArgs e)
{
Console.WriteLine($"Channel {e.Channel.ServerChannelId} runs {e.SubSystemName}: \"{e.CommandText}\".");
// var allow = true; // func(e.ShellType, e.CommandText, e.AttachedUserauthArgs);
if (!e.AttachedUserAuthArgs.Result) // TODO - check access rights per service
{
return;
}
if (e.SubSystemName == "shell")
{
// requirements: Windows 10 RedStone 5, 1809
// also, you can call powershell.exe
//var terminal = new Terminal("cmd.exe", windowWidth, windowHeight);
//e.Channel.DataReceived += (ss, ee) => terminal.OnInput(ee);
//e.Channel.CloseReceived += (ss, ee) => terminal.OnClose();
//terminal.DataReceived += (ss, ee) => e.Channel.SendData(ee);
//terminal.CloseReceived += (ss, ee) => e.Channel.SendClose(ee);
//terminal.Run();
}
else if (e.SubSystemName == "exec")
{
//var parser = new Regex(@"(?<cmd>git-receive-pack|git-upload-pack|git-upload-archive) \'/?(?<proj>.+)\.git\'");
//var match = parser.Match(e.CommandText);
//var command = match.Groups["cmd"].Value;
//var project = match.Groups["proj"].Value;
}
else if (e.SubSystemName == "sftp")
{
// do something more
if (e.AttachedUserAuthArgs.Result)
{
InitializeSftp(e.Channel, e.AttachedUserAuthArgs.Username);
}
return;
}
_logger.LogInformation($"Channel {e.Channel.ServerChannelId} runs command: \"{e.CommandText}\". on subsystem: {e.SubSystemName}");
e.Channel.SendData(Encoding.UTF8.GetBytes($"You ran {e.CommandText}\n"));
e.Channel.SendClose();
}
static void service_CommandOpened(object sender, CommandRequestedArgs e)
{
Console.WriteLine($"Channel {e.Channel.ServerChannelId} runs {e.ShellType}: \"{e.CommandText}\".");
var allow = true; // func(e.ShellType, e.CommandText, e.AttachedUserauthArgs);
if (!allow)
{
return;
}
if (e.ShellType == "shell")
{
// requirements: Windows 10 RedStone 5, 1809
// also, you can call powershell.exe
var terminal = new Terminal("cmd.exe", windowWidth, windowHeight);
e.Channel.DataReceived += (ss, ee) => terminal.OnInput(ee);
e.Channel.CloseReceived += (ss, ee) => terminal.OnClose();
terminal.DataReceived += (ss, ee) => e.Channel.SendData(ee);
terminal.CloseReceived += (ss, ee) => e.Channel.SendClose(ee);
terminal.Run();
}
else if (e.ShellType == "exec")
{
var parser = new Regex(@"(?<cmd>git-receive-pack|git-upload-pack|git-upload-archive) \'/?(?<proj>.+)\.git\'");
var match = parser.Match(e.CommandText);
var command = match.Groups["cmd"].Value;
var project = match.Groups["proj"].Value;
var git = new GitService(command, project);
e.Channel.DataReceived += (ss, ee) => git.OnData(ee);
e.Channel.CloseReceived += (ss, ee) => git.OnClose();
git.DataReceived += (ss, ee) => e.Channel.SendData(ee);
git.CloseReceived += (ss, ee) => e.Channel.SendClose(ee);
git.Start();
}
else if (e.ShellType == "subsystem")
{
// do something more
}
}
