//handle this client
public void start()
{
NetworkStream ns = socket.GetStream();
while (socket.Connected)
{
//we have data to handle!
if (socket.Available != 0)
{
byte[] data = new byte[socket.Available];
ns.Read(data, 0, socket.Available);
string decode = UTF8Encoding.UTF8.GetString(data, 0, data.Length);
string[] DataPackets = decode.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
string[] args = DataPackets[0].Split(new char[] { ' ', '?', '&' });
Dictionary <string, string> argList = new Dictionary <string, string>();
foreach (string arg in args)
{
//it's an arguement!
if (arg.Contains("="))
{
string[] values = arg.Split('=');
argList.Add(values[0], values[1]);
}
}
//registration packet A (OxO02O & Ox7c37)
if (argList.ContainsKey("OxO02O") && argList.ContainsKey("Ox7c37"))
{
Console.WriteLine("[STEAM-CLIENT] User " + argList["OxO02O"] + " connecting..");
byte[] reply = AchronWeb.packets.registerPacketA.Handle(argList["OxO02O"], argList["Ox7c37"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//registration packet A legacy (OxO02O & OxO02a)
else if (argList.ContainsKey("OxO02O") && argList.ContainsKey("OxO02a") && !argList.ContainsKey("OxO04O"))
{
Console.WriteLine("[WEB-CLIENT] User " + argList["OxO02O"] + " connecting..");
byte[] reply = AchronWeb.packets.registerPacketA.Handle(argList["OxO02O"], argList["OxO02a"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//registration packet B (OxO02O & OxO02a & OxO04O)
else if (argList.ContainsKey("OxO02O") && argList.ContainsKey("OxO02a") && argList.ContainsKey("OxO04O"))
{
Console.WriteLine("User " + argList["OxO02O"] + " connected.");
byte[] reply = AchronWeb.packets.registerPacketB.Handle(argList["OxO02O"], argList["OxO02a"], argList["OxO04O"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//registration packet B (OxO02O & OxO02a & OxO04O)
else if (argList.ContainsKey("OxO04O") && argList.Count == 1)
{
AchronWeb.features.achronClient user = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (user != null)
{
Console.WriteLine(user.username + " checks the game list..");
}
else
{
Console.WriteLine("Check game list.. [unknown user]");
}
byte[] reply = AchronWeb.packets.viewGamesPacket.Handle(argList["OxO04O"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//createGamePacket string OxO181, string OxO2O1, string OxO21O, string OxO39O, string OxO04O
else if (argList.ContainsKey("OxO181") && argList.ContainsKey("OxO2O1") && argList.ContainsKey("OxO21O") && argList.ContainsKey("OxO39O") && argList.ContainsKey("OxO04O"))
{
AchronWeb.features.achronClient user = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (user != null)
{
Console.WriteLine(user.username + " creates a game..");
}
else
{
Console.WriteLine("create game.. [unknown user]?");
return;
}
byte[] reply = AchronWeb.packets.createGamePacket.Handle(argList["OxO181"], argList["OxO2O1"], argList["OxO21O"], argList["OxO39O"], argList["OxO04O"], endPoint.Address.ToString());
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//Join Game?
else if (argList.ContainsKey("Ox910O") && argList.ContainsKey("OxO04O") && argList.Count == 2)
{
string gameID = argList["Ox910O"];
if (!long.TryParse(gameID, out long a))
{
return;
}
AchronWeb.features.achronClient client = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (client == null)
{
return;
}
string user = client.username;
//Get the actionID.
string action = argList["OxO04O"].Substring(argList["OxO04O"].Length - 7);
string prettyAction = "unknown";
switch (action)
{
case "62f9d01": //join game
prettyAction = "join game? [62f9d01]";
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
AchronWeb.features.achronGame game = AchronWeb.features.consts.gameList[long.Parse(gameID)];
game.currentPlayers.Add(user);
game.lastUpdate = AchronWeb.features.consts.GetTime();
}
}
break;
case "0000001": //game start?
prettyAction = "game start [0000001]";
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
AchronWeb.features.achronGame game = AchronWeb.features.consts.gameList[long.Parse(gameID)];
if (game.ownerSESSID == AchronWeb.features.consts.getUser(argList["OxO04O"]).SESSID)
{
game.Progress = 1;
game.lastUpdate = AchronWeb.features.consts.GetTime();
}
}
}
break;
case "62a870b": //leave a game
prettyAction = "leave game [62a870b]";
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
AchronWeb.features.achronGame game = AchronWeb.features.consts.gameList[long.Parse(gameID)];
if (game.ownerSESSID == AchronWeb.features.consts.getUser(argList["OxO04O"]).SESSID)
{
AchronWeb.features.consts.gameList.Remove(long.Parse(gameID));
}
else
{
game.currentPlayers.Remove(user);
game.lastUpdate = AchronWeb.features.consts.GetTime();
}
}
}
break;
case "657b2cf":
prettyAction = "game end [657b2cf]";
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
AchronWeb.features.consts.gameList.Remove(long.Parse(gameID));
}
}
break;
case "0000000":
prettyAction = "game ping [0000000]"; //game is still open
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
AchronWeb.features.achronGame game = AchronWeb.features.consts.gameList[long.Parse(gameID)];
if (game.ownerSESSID == AchronWeb.features.consts.getUser(argList["OxO04O"]).SESSID)
{
game.lastUpdate = AchronWeb.features.consts.GetTime();
}
}
}
break;
}
Console.WriteLine(user + " is doing.. something. (" + prettyAction + "?) #" + gameID);
byte[] reply = AchronWeb.packets.okPacket.Handle();
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//Leave Game?
//Host tells the server a user has left the game, and who it was
//probably a failsafe, in case the user left because of a game crash.
else if (argList.ContainsKey("Ox910O") && argList.ContainsKey("OxO04O") && argList.ContainsKey("OxO02a") && argList.Count == 3)
{
string gameID = argList["Ox910O"];
if (!long.TryParse(gameID, out long a))
{
return;
}
AchronWeb.features.achronClient client = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (client == null)
{
return;
}
string user = client.username;
Console.WriteLine(user + " (host) says " + argList["OxO02a"] + " has left game #" + gameID + ".");
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
//remove the player from the game if he is in it.
AchronWeb.features.achronGame game = AchronWeb.features.consts.gameList[long.Parse(gameID)];
game.currentPlayers.Remove(argList["OxO02a"]);
game.lastUpdate = AchronWeb.features.consts.GetTime();
}
}
byte[] reply = AchronWeb.packets.okPacket.Handle();
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//End Game?
else if (argList.ContainsKey("Ox910O") && //game ID
argList.ContainsKey("Ox411c") && //User list
argList.ContainsKey("OxO04O") && //user hash + misc data
argList.ContainsKey("Ox50fa") && //Who knows, always 21855 apparently or 21853 ; could be win or loss.
argList.Count == 4)
{
string gameID = argList["Ox910O"];
if (!long.TryParse(gameID, out long a))
{
return;
}
AchronWeb.features.achronClient client = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (client == null)
{
return;
}
string user = client.username;
Console.WriteLine(user + " is doing.. something? (end game?) with " + argList["Ox411c"] + " in game #" + gameID + " [" + argList.ContainsKey("Ox50fa") + "]");
lock (AchronWeb.features.consts.gameList)
{
if (AchronWeb.features.consts.gameList.ContainsKey(long.Parse(gameID)))
{
AchronWeb.features.consts.gameList.Remove(long.Parse(gameID));
}
}
byte[] reply = AchronWeb.packets.okPacket.Handle();
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
else
{
try
{
string packetName = "";
foreach (KeyValuePair <string, string> key in argList)
{
packetName += key.Key + "&";
}
packetName = packetName.Substring(0, packetName.Length - 1);
Console.WriteLine("Unhandled request: " + packetName);
Console.WriteLine("=============");
Console.WriteLine(decode);
Console.WriteLine("=============");
ns.Close();
socket.Close();
}
catch
{
Console.WriteLine("EXCEPTION THROWN [" + endPoint.ToString() + " ]: " + "\r\n" + decode);
}
finally
{
//probably a browser
if (!decode.Contains("GET /achron_games.php"))
{
string reply =
"HTTP/1.1 200 OK" + "\r\n" + //OK, we have a valid time
"Date: Now" + "\r\n" + //current datetime
"Server: AchronWeb/0.0.1 (DocileDanny)" + "\r\n" + //server info
"X-Powered-By: C#/" + Environment.Version.ToString() + "\r\n" + //php info
"Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0" + "\r\n" + //various info about caching.
"Pragma: no-cache" + "\r\n" + //pragma values
"<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">" + "\r\n" +
AchronWeb.features.consts.errorPage + "\r\n"; //the content itself.
byte[] toSend = UTF8Encoding.UTF8.GetBytes(reply);
ns.Write(toSend, 0, toSend.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
Console.WriteLine("error page sent to " + endPoint.ToString() + ".");
}
}
}
}
}
Console.WriteLine("[Socket " + endPoint.ToString() + " closed]");
}
//handle this client
public void start()
{
NetworkStream ns = socket.GetStream();
while (socket.Connected)
{
//we have data to handle!
if (socket.Available != 0)
{
byte[] data = new byte[socket.Available];
ns.Read(data, 0, socket.Available);
string decode = UTF8Encoding.UTF8.GetString(data, 0, data.Length);
string[] DataPackets = decode.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
string[] args = DataPackets[0].Split(new char[] { ' ', '?', '&' });
Dictionary <string, string> argList = new Dictionary <string, string>();
foreach (string arg in args)
{
//it's an arguement!
if (arg.Contains("="))
{
string[] values = arg.Split('=');
argList.Add(values[0], values[1]);
}
}
//registration packet A (OxO02O & Ox7c37)
if (argList.ContainsKey("OxO02O") && argList.ContainsKey("Ox7c37"))
{
Util.Terminal.WriteLine("[STEAM-CLIENT] User " + argList["OxO02O"] + " connecting..");
byte[] reply = AchronWeb.packets.registerPacketA.Handle(argList["OxO02O"], argList["Ox7c37"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//registration packet A legacy (OxO02O & OxO02a)
else if (argList.ContainsKey("OxO02O") && argList.ContainsKey("OxO02a") && !argList.ContainsKey("OxO04O"))
{
Util.Terminal.WriteLine("[WEB-CLIENT] User " + argList["OxO02O"] + " connecting..");
byte[] reply = AchronWeb.packets.registerPacketA.Handle(argList["OxO02O"], argList["OxO02a"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//registration packet B (OxO02O & OxO02a & OxO04O)
else if (argList.ContainsKey("OxO02O") && argList.ContainsKey("OxO02a") && argList.ContainsKey("OxO04O"))
{
Util.Terminal.WriteLine("User " + argList["OxO02O"] + " connected.");
byte[] reply = AchronWeb.packets.registerPacketB.Handle(argList["OxO02O"], argList["OxO02a"], argList["OxO04O"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//registration packet B (OxO02O & OxO02a & OxO04O)
else if (argList.ContainsKey("OxO04O") && argList.Count == 1)
{
AchronWeb.features.achronClient user = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (user != null)
{
Util.Terminal.WriteLine(user.username + " checks the game list..");
}
else
{
Util.Terminal.WriteLine("Check game list.. [unknown user]");
}
byte[] reply = AchronWeb.packets.viewGamesPacket.Handle(argList["OxO04O"]);
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//createGamePacket string OxO181, string OxO2O1, string OxO21O, string OxO39O, string OxO04O
else if (argList.ContainsKey("OxO181") && argList.ContainsKey("OxO2O1") && argList.ContainsKey("OxO21O") && argList.ContainsKey("OxO39O") && argList.ContainsKey("OxO04O"))
{
AchronWeb.features.achronClient user = AchronWeb.features.consts.getUser(argList["OxO04O"]);
if (user != null)
{
Util.Terminal.WriteLine(user.username + " creates a game..");
}
else
{
Util.Terminal.WriteLine("create game.. [unknown user]");
}
byte[] reply = AchronWeb.packets.createGamePacket.Handle(argList["OxO181"], argList["OxO2O1"], argList["OxO21O"], argList["OxO39O"], argList["OxO04O"], endPoint.Address.ToString());
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
else if (argList.ContainsKey("Ox910O") && argList.ContainsKey("OxO04O"))
{
byte[] reply = AchronWeb.packets.okPacket.Handle();
ns.Write(reply, 0, reply.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
}
//This code doesn't work as expected at all.
//Ox910O & OxO04O
//Ox910O = gameID
//Game is starting or ending (probably) - note: also fires when game is joined =/
/*
* else if (argList.ContainsKey("Ox910O") && argList.ContainsKey("OxO04O"))
* {
* AchronWeb.features.achronClient user = AchronWeb.features.consts.getUser(argList["OxO04O"]);
*
*
*
* if (user == null) { Util.Terminal.WriteLine("nullUSER: "******": " + decode);
*
* lock (AchronWeb.features.consts.gameList)
* {
* Queue<long> endedGames = new Queue<long>();
*
* foreach (KeyValuePair<long, AchronWeb.features.achronGame> game in AchronWeb.features.consts.gameList)
* {
* if (game.Value.ownerSESSID == user.SESSID && game.Key.ToString() == argList["Ox910O"])
* {
* //Game is ending/starting
* Util.Terminal.WriteLine("GAME " + game.Key + " has ended!");
* Util.Terminal.WriteLine("CONTENT: " + decode);
* game.Value.lastUpdate = AchronWeb.features.consts.GetTime();
* game.Value.Progress = 1;
* endedGames.Enqueue(game.Key);
* }
* }
*
* if (endedGames.Count != 0)
* {
* while (endedGames.Count != 0)
* {
* long id = endedGames.Dequeue();
* AchronWeb.features.consts.gameList.Remove(id);
* }
* }
* }
* }
* }
*/
///Game status update.
///Ox910O - appears to be the gameID
///Ox411c - list of players in the game
///Ox50fa - no idea?
///OxO04O - SSID / Key
/* For some reason, our server never causes this to be sent - so it is completely unhandled.
* else if (argList.ContainsKey("Ox910O") && argList.ContainsKey("Ox411c") && argList.ContainsKey("Ox50fa") && argList.ContainsKey("OxO04O"))
* {
* AchronWeb.features.achronClient user = AchronWeb.features.consts.getUser(argList["OxO04O"]);
*
* if (user == null) { break; }
* else
* {
* lock (AchronWeb.features.consts.gameList)
* {
* foreach (KeyValuePair<long, AchronWeb.features.achronGame> game in AchronWeb.features.consts.gameList)
* {
* if (game.Value.ownerSESSID == user.SESSID && game.Key.ToString() == argList["Ox910O"])
* {
* //Game status update.
* game.Value.lastUpdate = AchronWeb.features.consts.GetTime();
*
* string[] players = argList["Ox411c"].Split(',');
* int maxPlayers = players.Length;
* int currentPlayers = 0;
* foreach (string player in players)
* {
* if (player != " ")
* {
* currentPlayers++;
* }
* }
*
* game.Value.maxPlayers = maxPlayers;
* game.Value.currentPlayers = currentPlayers;
* Util.Terminal.WriteLine("GAME " + game.Key + " updated. (" + game.Value.currentPlayers + "/" + game.Value.maxPlayers + ")");
* }
* }
* }
* }
* }
*/
else
{
try
{
string packetName = "";
foreach (KeyValuePair <string, string> key in argList)
{
packetName += key.Key + "&";
}
packetName = packetName.Substring(0, packetName.Length - 1);
Util.Terminal.WriteLine("Unhandled request: " + packetName);
Util.Terminal.WriteLine("=============");
Util.Terminal.WriteLine(decode);
Util.Terminal.WriteLine("=============");
ns.Close();
socket.Close();
}
catch
{
Util.Terminal.WriteLine("EXCEPTION THROWN [" + endPoint.ToString() + " ]: " + "\r\n" + decode);
}
finally
{
//probably a browser
if (!decode.Contains("GET /achron_games.php"))
{
string reply =
"HTTP/1.1 200 OK" + "\r\n" + //OK, we have a valid time
"Date: Now" + "\r\n" + //current datetime
"Server: AchronWeb/0.0.1 (DocileDanny)" + "\r\n" + //server info
"X-Powered-By: C#/" + Environment.Version.ToString() + "\r\n" + //php info
"Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0" + "\r\n" + //various info about caching.
"Pragma: no-cache" + "\r\n" + //pragma values
"<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">" + "\r\n" +
AchronWeb.features.consts.errorPage + "\r\n"; //the content itself.
byte[] toSend = UTF8Encoding.UTF8.GetBytes(reply);
ns.Write(toSend, 0, toSend.Length);
ns.Flush();
System.Threading.Thread.Sleep(500);
ns.Close();
socket.Close();
Util.Terminal.WriteLine("error page sent to " + endPoint.ToString() + ".");
}
}
}
}
}
Util.Terminal.WriteLine("[Socket " + endPoint.ToString() + " closed]");
}
