public void SessionSelectLoop(ConsoleClient client)
{
var are = new AutoResetEvent(false);
void check(ConsoleClient c)
{
if (c.Session == null)
{
are.Set();
}
}
try {
client.SessionChanged += check;
bool isFirst = true;
while (!client.Closed)
{
_sessionSelect(client, isFirst);
isFirst = false;
are.WaitOne();
}
} finally {
client.SessionChanged -= check;
are.Dispose();
}
}
public ConsoleSession CreateCmdSession(ConsoleClient clientToAttach)
{
var session = new ConsoleSession();
clientToAttach.Attach(session);
StartCmdLoopForSession(session);
return(session);
}
public void AddClient(ConsoleClient client)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
lock (_bindedClients)
_bindedClients.Add(client);
client.Attach(this);
foreach (var item in history)
{
client.Write(item);
}
}
private void _sessionSelect(ConsoleClient client, bool autoCreate)
{
if (Sessions.Count == 0 && autoCreate)
{
CreateCmdSession(client);
return;
}
var tempsession = new ConsoleSession();
void checkDetach(ConsoleClient cli)
{
if (cli.Session != tempsession)
{
cli.SessionChanged -= checkDetach;
tempsession.InputLine(null);
}
}
client.SessionChanged += checkDetach;
client.Attach(tempsession);
var c = tempsession.Console;
while (true)
{
c.WriteLine("Select Session:");
var sessions = Sessions.ToArray();
for (int i = 0; i < sessions.Length; i++)
{
c.WriteLine($"{i} {sessions[i]}");
}
c.WriteLine("n New Session");
var line = c.ReadLine("> ");
if (line == null)
{
return;
}
if (int.TryParse(line, out int n) && n >= 0 && n < sessions.Length)
{
client.Attach(sessions[n]);
break;
}
else if (line == "n")
{
CreateCmdSession(client);
break;
}
}
}
public void RemoveClient(ConsoleClient client, bool throwIfFailed = false)
{
if (client == null)
{
throw new ArgumentNullException(nameof(client));
}
lock (_bindedClients) {
bool ok = _bindedClients.Remove(client);
if (ok == false && throwIfFailed)
{
throw new Exception("failed to remove client.");
}
if (ok)
{
client.Attach(null);
}
}
}
