public string removeUser(string userName)
{
try
{
_userList.Remove(userName);
UserHandle.removeUser(userName);
broadcast(Message.MessageHandle.genRoomNotifi(userName + "离开房间" + _roomName, Message.MessageTypeEnum.notification));
return("Success");
}
catch (Exception e)
{
LogService.LogError(e.ToString());
return(e.ToString());
}
}
private void startListen()
{
isListen = true;
Socket clientSocket = default(Socket);
while (isListen)
{
try
{
clientSocket = serverSocket.Accept();
}
catch (SocketException e)
{
Debug.WriteLine(e.ToString());
LogService.LogError(e.ToString());
}
Byte[] bytesFromClient = new Byte[4096];
if (clientSocket != null && clientSocket.Connected)
{
try
{
int len = clientSocket.Receive(bytesFromClient);
byte[] receivedBytes = new byte[len];
Array.Copy(bytesFromClient, receivedBytes, len);
if (len > -1)
{
Message.Message msg = Message.MessageHandle.deserialize(receivedBytes);
//如果是新用户
if (msg.messageType == Message.MessageTypeEnum.signup)
{
if (!UserHandle.isUserExist(msg.userName))
{
//注册一个房间
ClientRoom clientRoom = null;
if (roomHandle.isRoomExist(msg.room))
{
clientRoom = roomHandle.getRoom(msg.room);
}
else
{
clientRoom = roomHandle.addRoom(msg.room);
}
//为刚创建的房间添加当前用户
clientRoom.addUser(msg.userName, clientSocket);
User newUser = new User(msg.userName, clientSocket, clientRoom);
UserHandle.addUser(msg.userName, newUser);
newUser.startListen();
}
else
{
clientSocket.Send(Message.MessageHandle.serialize(Message.MessageHandle.genRoomNotifi("用户名已经存在,请换一个!", Message.MessageTypeEnum.warn)));
LogService.Log(Message.MessageHandle.genRoomNotifi("用户名" + msg.userName + "已经存在,请换一个!", Message.MessageTypeEnum.warn));
//?
}
}
}
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
LogService.LogError(e.ToString());
}
}
}
}