public void AddChat(User user, string chatMsg)
{
ChatInfo chatInfo = new ChatInfo();
chatInfo.Chat = chatMsg;
chatInfo.Name = user.Name;
NetworkMessage message = new NetworkMessage();
message.MessageCategory = SystemMessages.SystemPrefix;
message.MessageType = SystemMessages.SendChat;
message.MessageContent = NetworkSerializer.Serialize(chatInfo);
lock (this.serverLock)
{
Chat chat = new Chat(user, chatMsg, DateTime.Now);
user.Lobby.Chats.Add(chat);
foreach (User u in user.Lobby.Users)
{
u.Connection.SendMessage(message);
}
}
}
public void HandleMessage(NetworkMessage message)
{
lock (this.statusLock)
{
if (Server.EnableLogging)
{
string log = "Received";
if (this.user != null && this.user.Name != null)
{
log += " from " + this.user.Name;
}
log += ": ";
log += message.ToString();
Console.WriteLine(log);
}
if (message.MessageCategory == SystemMessages.SystemPrefix)
{
switch (message.MessageType)
{
case SystemMessages.Connect:
{
ConnectInfo connectInfo = NetworkSerializer.Deserialize<ConnectInfo>(message.MessageContent);
if (Server.EnableLogging)
{
Console.WriteLine(connectInfo.Username);
}
this.user = this.server.AddUser(connectInfo.Username, this);
AuthenticationInfo auth = new AuthenticationInfo();
auth.Username = user.Name;
auth.Authentication = user.Authentication;
NetworkMessage authMessage = new NetworkMessage();
authMessage.MessageCategory = SystemMessages.SystemPrefix;
authMessage.MessageType = SystemMessages.Authenticate;
authMessage.MessageContent = NetworkSerializer.Serialize(auth);
this.serverSocket.SendMessage(authMessage);
this.Status = ConnectionStatus.Ready;
}
break;
case SystemMessages.SendChat:
{
SendChatInfo chatInfo = NetworkSerializer.Deserialize<SendChatInfo>(message.MessageContent);
this.server.AddChat(this.user, chatInfo.Chat);
if (Server.EnableLogging)
{
Console.WriteLine("Receiving chat");
}
}
break;
case SystemMessages.EnterLobby:
{
EnterLobbyInfo enterLobbyInfo = NetworkSerializer.Deserialize<EnterLobbyInfo>(message.MessageContent);
Lobby lobby = null;
if (this.server.Lobbies.TryGetValue(enterLobbyInfo.Lobby, out lobby))
{
this.server.AddUserToLobby(this.user, lobby);
}
}
break;
case SystemMessages.Disconnect:
{
this.server.RemoveUserFromLobby(this.user, this.user.Lobby);
this.server.RemoveUser(this.user);
this.Status = ConnectionStatus.Exiting;
if (Server.EnableLogging)
{
Console.WriteLine("Exiting");
}
}
break;
case SystemMessages.RequestGame:
{
GameSpecificationInfo gameSpecificationInfo = NetworkSerializer.Deserialize<GameSpecificationInfo>(message.MessageContent);
this.server.ProposeGameWithUsers(this, gameSpecificationInfo.Players, gameSpecificationInfo, this.user.Lobby);
if (Server.EnableLogging)
{
Console.WriteLine("Proposing game with " + message.MessageContent);
}
}
break;
case SystemMessages.AcceptGame:
{
if (this.RespondedToGame != null)
{
this.RespondedToGame(new RespondToGameEventArgs(this, true));
}
}
break;
case SystemMessages.DeclineGame:
{
if (this.RespondedToGame != null)
{
this.RespondedToGame(new RespondToGameEventArgs(this, false));
}
}
break;
}
}
else if (message.MessageCategory == GameMessages.GamePrefix)
{
if (this.GameMessage != null)
{
this.GameMessage(new GameMessageEventArgs() { Message = message });
}
}
}
}
public Chat(User sender, string message, DateTime time)
{
this.Sender = sender;
this.Message = message;
this.Time = time;
}
public User AddUser(string id, Connection connection)
{
LobbyInfo lobbyInfo = new LobbyInfo();
User user;
lock (this.serverLock)
{
while (this.users.Any(u => u.Name == id))
{
id += "0";
}
user = new User(id, connection);
this.users.Add(user);
lobbyInfo.Lobbies.AddRange(this.Lobbies.Keys);
}
NetworkMessage message = new NetworkMessage();
message.MessageCategory = SystemMessages.SystemPrefix;
message.MessageType = SystemMessages.SendLobbies;
message.MessageContent = NetworkSerializer.Serialize(lobbyInfo);
user.Connection.SendMessage(message);
return user;
}
public void RemoveUserFromLobby(User user, Lobby lobby)
{
AddRemoveUserInfo removeUserInfo = new AddRemoveUserInfo();
removeUserInfo.User = user.Name;
lock (this.serverLock)
{
lobby.Users.Remove(user);
user.Lobby = null;
NetworkMessage message = new NetworkMessage();
message.MessageCategory = SystemMessages.SystemPrefix;
message.MessageType = SystemMessages.RemoveUser;
message.MessageContent = NetworkSerializer.Serialize(removeUserInfo);
foreach (User u in lobby.Users)
{
u.Connection.SendMessage(message);
}
UserInfo userInfo = new UserInfo();
NetworkMessage message2 = new NetworkMessage();
message2.MessageCategory = SystemMessages.SystemPrefix;
message2.MessageType = SystemMessages.SendUsers;
message2.MessageContent = NetworkSerializer.Serialize(userInfo);
user.Connection.SendMessage(message2);
}
}
public void RemoveUser(User user)
{
lock (this.serverLock)
{
this.users.Remove(user);
}
}
public void AddUserToLobby(User user, Lobby lobby)
{
AddRemoveUserInfo addUserInfo = new AddRemoveUserInfo();
addUserInfo.User = user.Name;
lock (this.serverLock)
{
NetworkMessage message = new NetworkMessage();
message.MessageCategory = SystemMessages.SystemPrefix;
message.MessageType = SystemMessages.AddUser;
message.MessageContent = NetworkSerializer.Serialize(addUserInfo);
foreach (User u in lobby.Users)
{
u.Connection.SendMessage(message);
}
UserInfo userInfo = new UserInfo();
userInfo.Users.AddRange(lobby.Users.Select(u => u.Name));
NetworkMessage message2 = new NetworkMessage();
message2.MessageCategory = SystemMessages.SystemPrefix;
message2.MessageType = SystemMessages.SendUsers;
message2.MessageContent = NetworkSerializer.Serialize(userInfo);
user.Connection.SendMessage(message2);
lobby.Users.Add(user);
user.Lobby = lobby;
}
}
