public Peer(PeerUI peerUI)
{
this.peerUI = peerUI;
playStatus = 0;
sendMsg = new Queue<byte[]>();
receivedMsg = new Queue<byte[]>();
roomList = new List<Room>();
peerList = new List<String>();
myRoom = new Room();
keepAliveThread = new Thread(KeepAlive);
keepAliveThread.Name = "Keep Alive Thread";
senderThread = new Thread(sendMessage);
senderThread.Name = "Sender Thread";
//processThread = new Thread(processMessage);
IPTable = new Dictionary<string, string>();
}
/// <summary>
/// Parsing byte[] to Message Type
/// </summary>
/// <param name="iMsg">byte[] message</param>
public void parseMe(byte[] iMsg)
{
if (validMsg(iMsg))
{
msgCode = iMsg[19];
Console.WriteLine(msgCode.ToString());
if (msgCode != 127 || msgCode != 128 || msgCode != 200) { // bukan message sukses, gagal, atau room
if ((msgCode == 135 && iMsg.Length == 24) || msgCode == 182 || msgCode == 254 || msgCode == 235) // Handshake response, keep alive, list, quit
{
msgPeerID = Encoding.ASCII.GetString(SubBytes(iMsg, 20, 4));
} else if (msgCode == 253 || msgCode == 252) { // message join dan start
msgPeerID = Encoding.ASCII.GetString(SubBytes(iMsg, 20, 4));
dummyCreateRoom = new Room();
dummyCreateRoom.setRoomID(SubBytes(iMsg,24, 50));
Rooms.Clear();
Rooms.Add(dummyCreateRoom);
} else if (msgCode == 255) { // message create room
msgPeerID = Encoding.ASCII.GetString(SubBytes(iMsg, 20, 4));
dummyCreateRoom = new Room();
dummyCreateRoom.setPeerID(SubBytes(iMsg, 20, 4));
dummyCreateRoom.setMaxPlayer(iMsg[24]);
dummyCreateRoom.setRoomID(SubBytes(iMsg, 25, 50));
Rooms.Clear();
Rooms.Add(dummyCreateRoom);
} else if (msgCode == 200) { // message room
iterate = iMsg[20];
Rooms.Clear();
for (int i = 0; i < iterate ; i++) {
dummyCreateRoom = new Room();
dummyCreateRoom.setPeerID(SubBytes(iMsg, (21 + (i * 55)), 4));
dummyCreateRoom.setMaxPlayer(iMsg[(25 + (i * 55))]);
dummyCreateRoom.setRoomID(SubBytes(iMsg, (26 + (i * 55)), 50));
Console.WriteLine("Msg : " + Encoding.ASCII.GetString(SubBytes(iMsg, (26 + (i * 55)), 50)));
Rooms.Add(dummyCreateRoom);
}
}
else if (msgCode == 100)
{
msgPeerID = Encoding.ASCII.GetString(SubBytes(iMsg, 20, 4));
Console.WriteLine("message Length : " + iMsg.Count());
IP = Encoding.ASCII.GetString(SubBytes(iMsg,24,iMsg.Count()-24));
IP = IP.Trim();
IP = IP.Substring(0, IP.IndexOf('\0'));
Console.WriteLine(IP);
}
}
} else {
Console.WriteLine("Message Tidak Valid");
}
}
void sendMessage()
{
while (connected)
{
lock (sendMsg)
{
while (sendMsg.Count > 0)
{
try
{
byte[] MsgToBeSent = sendMsg.Dequeue();
Console.WriteLine("Sending : " + Encoding.ASCII.GetString(MsgToBeSent));
sendDel printSendMsg = new sendDel(() =>
{
peerUI.textBox4.Text = Encoding.ASCII.GetString(MsgToBeSent);
});
peerUI.Invoke(printSendMsg);
int byteSent = sender.Send(MsgToBeSent); // kirim ke tracker
//Receive response from tracker
byte[] bytes = new byte[1024];
int byteRec = sender.Receive(bytes);
recvDel printRecvMsg = new recvDel(() =>
{
peerUI.textBox5.Text = Encoding.ASCII.GetString(bytes);
});
peerUI.Invoke(printRecvMsg);
Message mSent = new Message();
mSent.parseMe(MsgToBeSent);
Message m = new Message();
m.parseMe(bytes);
if (m.msgCode == Message.START)
{
//start game here
playStatus = 1;
sendDel printCurrentRoom = new sendDel(() =>
{
peerUI.Close();
});
peerUI.Invoke(printCurrentRoom);
}
else
if (m.msgCode == Message.SUCCESS)
{
if (mSent.msgCode == Message.START)
{
//start game here
playStatus = 2;
sendDel printCurrentRoom = new sendDel(() =>
{
peerUI.Close();
});
peerUI.Invoke(printCurrentRoom);
}
else if (mSent.msgCode == Message.CREATE_ROOM)
{
//create room success
Console.WriteLine("Create Room Success");
//masukin ke myRoom
myRoom = mSent.Rooms[0];
inRoom = true; //masuk ke room yang di create
canQuit = false;
Console.WriteLine("my Room : " + myRoom.getRoomID());
peerList.Add(this.PeerID);
sendDel printCurrentRoom = new sendDel(() =>
{
peerUI.textBox6.Text = myRoom.getRoomID();
});
peerUI.Invoke(printCurrentRoom);
}
else if (mSent.msgCode == Message.JOIN)
{
//join success
inRoom = true;
sendDel printCurrentRoom = new sendDel(() =>
{
peerUI.textBox6.Text = joininRoom;
});
peerUI.Invoke(printCurrentRoom);
//Print Room Member
del printRoomMember = new del(() =>
{
for (int i = 0; i < peerList.Count; i++)
{
peerUI.richTextBox1.Text += peerList[i];
peerUI.richTextBox1.Text += "\n";
}
});
peerUI.Invoke(printRoomMember);
Console.WriteLine("Join Room Success");
//TO DO : koneksi dengan GameConnection
}
else if (mSent.msgCode == Message.KEEP_ALIVE)
{
//keep alive success
Console.WriteLine("Keep Alive Success");
}
else if (mSent.msgCode == Message.QUIT)
{
//quit success
inRoom = false;
sendDel printCurrentRoom = new sendDel(() =>
{
peerUI.textBox6.Text = "-";
});
peerUI.Invoke(printCurrentRoom);
Console.WriteLine("Quit Success");
}
}
else if (m.msgCode == Message.ROOM) {
//get list room
roomList.Clear();
roomList.AddRange(m.Rooms);
Console.WriteLine("Room List : ");
List<string> roomString = new List<string>();
del printRoomList = new del(() => {
Console.WriteLine("Room List : ");
for (int i = 0; i < roomList.Count; i++)
{
Console.WriteLine(roomList[i].getRoomID());
roomString.Add(roomList[i].getRoomID());
}
peerUI.listBox1.DataSource = roomString;
});
peerUI.Invoke(printRoomList);
}
else if (m.msgCode == Message.FAILED)
{
if (mSent.msgCode == Message.CREATE_ROOM)
{
//create room success
Console.WriteLine("Create Room FAILED");
}
else if (mSent.msgCode == Message.JOIN)
{
//join success
Console.WriteLine("Join Room FAILED");
}
else if (mSent.msgCode == Message.KEEP_ALIVE)
{
//keep alive success
Console.WriteLine("Keep Alive FAILED");
}
else if (mSent.msgCode == Message.QUIT)
{
//quit success
Console.WriteLine("Quit FAILED");
}
}
else if (m.msgCode == 100) //Check if myRoom masih muat
{
Console.WriteLine("jumlah peer : " + peerList.Count());
Console.WriteLine("max player : " + myRoom.getMaxPlayer());
if (peerList.Count() < myRoom.getMaxPlayer())
{
Console.WriteLine("Masih bisa join");
IPTable.Add(m.msgPeerID, m.IP);
byte[] msg = Encoding.ASCII.GetBytes("GunbondGame00000000");
List<byte> byteList = new List<byte>();
byteList.AddRange(msg);
byteList.Add(Message.SUCCESS);
msg = byteList.ToArray();
int byteSent_ = sender.Send(msg);
//Receive response from tracker
byte[] join_msg = new byte[1024];
int byteRecs = sender.Receive(join_msg);
Message m_ = new Message();
m_.parseMe(join_msg);
if (m_.msgCode == Message.SUCCESS)
{
peerList.Add(m.msgPeerID);
//Print Room Member
del printRoomMember = new del(() =>
{
Console.WriteLine("RoomMember : ");
for (int i = 0; i < peerList.Count; i++)
{
peerUI.richTextBox1.Text += peerList[i];
peerUI.richTextBox1.Text += "\n";
Console.WriteLine(peerList[i]);
}
});
peerUI.Invoke(printRoomMember);
}
else
{
Console.WriteLine("Sudah join room lain");
}
}
else
{
Console.WriteLine("Room already full");
byte[] msg = Encoding.ASCII.GetBytes("GunbondGame00000000");
List<byte> byteList = new List<byte>();
byteList.AddRange(msg);
byteList.Add(Message.FAILED);
msg = byteList.ToArray();
int byteSent_ = sender.Send(msg);
}
}
else if (m.msgCode == Message.QUIT) {
peerList.Remove(m.msgPeerID);
Console.WriteLine("Peer " + m.msgPeerID + " quit from your room. Boo!");
IPTable.Remove(m.msgPeerID);
byte[] msg = Encoding.ASCII.GetBytes("GunbondGame00000000");
List<byte> byteList = new List<byte>();
byteList.AddRange(msg);
byteList.Add(Message.SUCCESS);
msg = byteList.ToArray();
int byteSent_ = sender.Send(msg);
//Print Room Member
del printRoomMember = new del(() =>
{
Console.WriteLine("RoomMember : ");
peerUI.richTextBox1.Text = "";
for (int i = 0; i < peerList.Count; i++)
{
peerUI.richTextBox1.Text += peerList[i];
peerUI.richTextBox1.Text += "\n";
Console.WriteLine(peerList[i]);
}
});
peerUI.Invoke(printRoomMember);
}
}
catch (SocketException se)
{
Console.WriteLine(se.ToString());
if (se.SocketErrorCode == SocketError.ConnectionAborted)
{
connected = false;
}
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
}
}
}
}
}
