public void acceptPenguins()
{
TcpClient client = listener.AcceptTcpClient();
Console.Write("[mCPPS] Accepting new client \n");
Console.WriteLine();
Penguin penguin = new Penguin(client, this);
this.penguins.Add(penguin);
NetworkStream stream = penguin.conn.GetStream();
var peng = new Thread(() =>
{
while (penguin.conn.Connected)
{
byte[] data = new byte[256];
int numBytesRead = stream.Read(data, 0, data.Length);
if (numBytesRead == 0)
{
this.removePenguin(penguin);
return;
}
string packet = Encoding.UTF8.GetString(data).Substring(0, numBytesRead);
String[] p = packet.Split('\0');
foreach (string packett in p)
{
if (packett.Length > 1)
{
this.handleAPacket(packett, penguin);
}
}
}
});
peng.Start();
}
private void writeUser(string packet, Penguin penguin)
{
if (packet.Substring(packet.Length - 1, 1) != "\0")
{
packet = packet + "\0";
}
byte[] bytes = Encoding.ASCII.GetBytes(packet);
NetworkStream stream = penguin.conn.GetStream();
stream.Write(bytes, 0, packet.Length);
Console.WriteLine("[SENT] " + packet + "\n");
}
private void handleAPacket(string packet, Penguin penguin)
{
Console.WriteLine("[RCVD] " + packet + " \n");
string start = packet.Substring(0, 1);
switch (start)
{
case "<":
this.handleXmlPacket(packet, penguin);
break;
case "%":
this.handlePlayPacket(packet, penguin);
break;
}
}
private void removePenguin(Penguin penguin)
{
Console.WriteLine("[mCPPS] Removing penguin\n");
NetworkStream stream = penguin.conn.GetStream();
stream.Close(); /// Probably unnecessary
penguin.conn.Close();
int i = 0;
foreach (Penguin penguin2 in this.penguins)
{
if (penguin2 == penguin)
{
this.penguins.RemoveAt(i);
return;
}
i++;
}
}
private void handleXmlPacket(string packet, Penguin penguin)
{
switch (packet)
{
case "<policy-file-request/>":
this.writeUser("<cross-domain-policy><allow-access-from domain='*' to-ports='*' /></cross-domain-policy>", penguin);
return;
case "<msg t='sys'><body action='verChk' r='0'><ver v='153' /></body></msg>":
this.writeUser("<msg t='sys'><body action='apiOK' r='0'></body></msg>", penguin);
return;
case "<msg t='sys'><body action='rndK' r='-1'></body></msg>":
penguin.randkey = this.generateRandomKey();
this.writeUser("<msg t='sys'><body action='rndK' r='-1'><k>" + penguin.randkey + "</k></body></msg>", penguin);
return;
}
if (packet.Substring(0, 40) == "<msg t='sys'><body action='login' r='0'>")
{
this.handleLogin(packet, penguin);
}
}
private void handleLogin(string packet, Penguin penguin)
{
}
private void handlePlayPacket(string packet, Penguin penguin)
{
}
