//this is the infint lissen loop
void receveMessages(TcpClient client)
{
NetworkStream stream = client.GetStream();
packetReader reader = new packetReader();
while (true)
{
Console.WriteLine(" in the receve loop");
Byte[] buffer = new Byte[256];
try
{
stream.Read(buffer, 0, buffer.Length);
Console.WriteLine("the user id is " + reader.ReadUserID(buffer));
comandInterpriter(reader.readCMD(buffer), buffer, client);
Console.WriteLine(reader.ReadMessage(buffer, reader.readHeader(buffer)));
if (reader.readCMD(buffer) == 3)
{
Thread.CurrentThread.Join();
}
} catch (Exception e)
{
Console.WriteLine("this is throwing an exceion " + e);
}
}
}
void disconect(Byte[] pac)
{
packetReader reader = new packetReader();
users.Remove(reader.ReadUserID(pac));
userClient.Remove(reader.ReadUserID(pac));
NumberToAssine = reader.ReadUserID(pac);
}
static void Main(string[] args)
{
Console.WriteLine(getLocalIP());
Console.ReadKey();
int port = 1234;
// Server s = new Server();
//s.start(port);
// TestingAsynch test = new TestingAsynch();
// test.start(port);
packetCreator packer = new packetCreator();
packetReader interpreter = new packetReader();
chat_server server = new chat_server();
server.start(port);
}
void Send(Byte[] pac)
{
packetReader reader = new packetReader();
foreach (KeyValuePair <int, TcpClient> kvp in userClient)
{
Console.WriteLine("entering foreach");
if (kvp.Key != reader.ReadUserID(pac))
{
Console.WriteLine("should be sending to other clients");
TcpClient client = kvp.Value;
NetworkStream stream = client.GetStream();
stream.Write(pac, 0, pac.Length);
}
}
}
void startSetion(Byte[] pac, TcpClient client)
{
int AssiningNum = 0;
Console.WriteLine("start setion comand called");
packetReader reader = new packetReader();
packetCreator creator = new packetCreator();
if (NumberToAssine == 0)
{
userCount += 1;
AssiningNum = userCount;
}
else
{
AssiningNum = NumberToAssine;
NumberToAssine = 0;
}
users.Add(AssiningNum, reader.ReadMessage(pac, reader.readHeader(pac)));
userClient.Add(AssiningNum, client);
foreach (KeyValuePair <int, String> kvp in users)
{
Console.WriteLine("key = {0}, value ={1}", kvp.Key, kvp.Value);
}
foreach (KeyValuePair <int, TcpClient> kvp in userClient)
{
//writes the client ID and IPaddress
Console.WriteLine("key = {0}, value ={1}", kvp.Key, ((IPEndPoint)kvp.Value.Client.RemoteEndPoint).Address.ToString());
}
Byte[] newUserPac = creator.createPacet(AssiningNum, 0, users[AssiningNum]);
NetworkStream stream = client.GetStream();
stream.Write(newUserPac, 0, newUserPac.Length);
stream.Flush();
Send(newUserPac);
foreach (KeyValuePair <int, string> kvp in users)
{
if (kvp.Key != userCount)
{
newUserPac = creator.createPacet(kvp.Key, 0, kvp.Value);
stream.Write(newUserPac);
stream.Flush();
}
}
}
void handdleConections(IAsyncResult result)
{
TcpListener server = (TcpListener)result.AsyncState;
TcpClient client = server.EndAcceptTcpClient(result);
packetReader reader = new packetReader();
Byte[] data = new Byte[256];
IPAddress clinetIp = IPAddress.Parse(((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString());
Console.WriteLine("incomint conection");
NetworkStream stream = client.GetStream();
stream.Read(data, 0, data.Length);
if (reader.readVerification(data))
{
comandInterpriter(reader.readCMD(data), data, client);
}
Thread receveMSG = new Thread(() => receveMessages(client));
receveMSG.Start();
}