// Connects user to chat server and sends the chat log
private static void ConnectToChatServer(PacketHeader header, Connection connection, string[] info)
{
Console.WriteLine("New user joining chat server: " + int.Parse(info[1]));
// Get users connection and chat server
int userId = int.Parse(info[0]);
int chatId = int.Parse(info[1]);
ChatServer cs = chatServers[chatId];
ConnectionInfo userConnection = connections[userId];
// Connect user to chat server
userConnection.joinServer(cs);
// Send user current chat server log
connection.SendObject("ChatLog", cs.ChatLog);
}
// Creates a new chat server and invites requested users to server
// First element in requested users is the sending users id
private static void OpenNewChatServer(PacketHeader header, Connection connection, string[] requestedUsers)
{
// Open a new chat server and connect current user
ChatServer newServer = new ChatServer();
chatServers[newServer.chatServerId] = newServer;
ConnectionInfo requestingUser = connections[int.Parse(requestedUsers[0])];
newServer.connectUser(requestingUser);
connection.SendObject("chatServerOpened", newServer.chatServerId);
// Sends a request to each user if they would like to connect to the chat server
foreach (KeyValuePair <int, ConnectionInfo> connectedUser in connections)
{
for (int i = 1; i < requestedUsers.Count(); i++)
{
if (requestedUsers[i] == connectedUser.Value.username)
{
connectedUser.Value.connection.SendObject("userConnectionRequest", newServer.chatServerId + "|User " + requestingUser.username + " would like to chat. Accept?");
}
}
}
}
public void leaveServer(ChatServer cs)
{
cs.disconnectUser(this);
connectedServers.Remove(cs.chatServerId);
}
public void joinServer(ChatServer cs)
{
cs.connectUser(this);
connectedServers.Add(cs.chatServerId);
}