Purpose: Handles the communication management. Methods: void SetCommParams() - Presents the Comm. preferences dialog. BOOL OnNewGame() - Initialize Direct Play COM object and starts communication. BOOL OnStopGame() - Disconnects current communications. BOOL IsConnected() - Returns TRUE if we are currently connected to a session. BOOL IsHost() - Returns TRUE if we are hosting a game session. UINT ThreadEntry (LPVOID pParam = 0) - The game manager's main loop. void NotifyBonusEaten (UINT uTankID) - Tell all the players a tank ate the current bonus. void NotifyNewBonus (BonusType, DWORD, CPoint &) - Tell all the game managers a new bonus is born. void NotifyExplodingTank(UINT uTankID) - Tell all the players a tank is exploding. void NotifyCheckSum(CMessage::MessageData &) - Tell the host about a new checksum. void NotifyChatMsg(LPCSTR szMsg) - Tell the host to dispatch the chat messsage. CCommMessage& ExposeMessage() - Expose the internal message's buffer. void SetHostID() - Set the host machine tank's ID. void SendAsHost(DPID idTo) - Send message in buffer as the host machine. DPID GetHostID () - Get the host machine tank's ID. BOOL GetPlayerInfo (UINT ind, BOOL &, CString &, DWORD &, DWORD &) - Get remote player's information. void GetPlayerName (DPID id, CString &) - Get the player name for tank (i). BOOL KillPlayer (UINT uPlayerID) - Remove player from this session (destroys his tank).