public netMessage readMessage(System.Net.Sockets.NetworkStream stream)
{
BinaryFormatter bf = new BinaryFormatter();
netMessage nm = bf.Deserialize(stream) as netMessage;
return(nm);
}
void clientProcess(object tcpClientObject)
{
TcpClient client = tcpClientObject as TcpClient;
NetworkStream netStream = client.GetStream();
while(true){
//итак узнаем что же он хочет от нас?
netMessage nm = new netMessage();
try {
nm = nm.readMessage(netStream);
} catch (Exception ex) {
return;
}
switch (nm.code){
case netMessageType.getMapsListRequest: //список карт
returnGamesList(netStream);
netStream.Close();
return;
case netMessageType.getMapRequest:
returnMapData(netStream, nm as getMapRequest);
netStream.Close();
return;
case netMessageType.newUserRequest:
var user=newUser(nm as newUserRequest, netStream);
if (user != null) {
lock (games) {
user.ListenClient = client;
}
userListenLoop(user);
lock (games) {
user.Game.Users.Remove(user.Name);
users.Remove(user.Name);
}
client.Close();
}
return;
case netMessageType.secondConnectionRequest:
string uname = (nm as secondConnectionRequest).userName;
lock (games) {
users[uname].SendClient = client;
}
break;
}
}
}
void reciveMessagesLoop()
{
reciveClient = new TcpClient();
try {
reciveClient.Connect(sendClient.Client.RemoteEndPoint as System.Net.IPEndPoint);
}catch(Exception ex){
MessageBox.Show(ex.Message, "Ошибка при попытке открыть второе подключение", MessageBoxButtons.OK, MessageBoxIcon.Error);
this.Close();
return;
}
secondConnectionRequest scr = new secondConnectionRequest();
scr.userName = me.name;
scr.sendMessage(reciveClient.GetStream());
netMessage message = new netMessage();
try {
while (true) {
message = message.readMessage(reciveClient.GetStream());
switch (message.code) {
case netMessageType.usersFromServer:
updateUsersTable(message as messageUsersFromServer);
break;
}
}
}catch(Exception ex){
MessageBox.Show(ex.Message, "Ошибка чтения данных от сервера", MessageBoxButtons.OK, MessageBoxIcon.Error);
reciveClient.Close();
return;
}
}
void userListenLoop(clsUser user)
{
netMessage message = new netMessage();
while (true)
{
try {
message = message.readMessage(user.ListenClient.GetStream());
} catch (Exception ex) {
return;
}
switch (message.code)
{
case netMessageType.userToServer:
lock (games)
{
user.X = (message as messageUserToServer).x;
user.Y = (message as messageUserToServer).y;
sendNewCoordinates(user.Game.Map.name,user);
}
break;
}
}
}
