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#ifndef NETWORK_OBJECT_HH
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#define NETWORK_OBJECT_HH
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#include "NetworkSession.hh"
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#include "NetworkNode.hh"
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#include "Logger.hh"
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#include <map>
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typedef uint32_t NetworkObjectID;
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typedef uint16_t NetworkMessageID;
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// forward-declare
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class NetworkObject;
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class NetworkObject_Client;
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class NetworkObject_Server;
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class NetworkObjectController {
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friend class NetworkObject;
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private:
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NetworkSession &session;
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NetworkChannelID channel_id;
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std::map<NetworkObjectID, NetworkObject*> objects;
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CL_Slot slot_message;
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protected:
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NetworkObjectController (NetworkSession &session, NetworkChannelID channel_id);
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private:
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void on_message (NetworkPacket &pkt, NetworkNode *node);
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protected:
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virtual void handle_create (NetworkObjectID obj_id, NetworkMessageID msg_id, NetworkPacket &pkt, NetworkNode *node) = 0;
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};
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class NetworkObject_ServerController : public NetworkObjectController {
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friend class NetworkObject_Server;
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private:
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NetworkObjectID id_pool;
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public:
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NetworkObject_ServerController (NetworkSession &session, NetworkChannelID channel_id);
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protected:
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NetworkObjectID getObjectId (void);
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virtual void handle_create (NetworkObjectID obj_id, NetworkMessageID msg_id, NetworkPacket &pkt, NetworkNode *node);
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};
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class NetworkObject_ClientController : public NetworkObjectController {
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friend class NetworkObject_Client;
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private:
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NetworkNode *server;
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CL_Signal_v3<NetworkObject_Client*, NetworkMessageID, NetworkPacket&> _sig_create;
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public:
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NetworkObject_ClientController (NetworkSession &session, NetworkChannelID channel_id, NetworkNode *server);
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protected:
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virtual void handle_create (NetworkObjectID obj_id, NetworkMessageID msg_id, NetworkPacket &pkt, NetworkNode *node);
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public:
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CL_Signal_v3<NetworkObject_Client*, NetworkMessageID, NetworkPacket&>& sig_create (void) { return _sig_create; }
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};
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class NetworkObject {
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friend class NetworkObjectController;
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private:
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NetworkObjectID obj_id;
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std::map<NetworkMessageID, CL_Signal_v2<NetworkNode*, NetworkPacket&> > _map_sig_message;
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protected:
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NetworkObject (NetworkObjectID obj_id, NetworkObjectController &controller);
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void buildPacket (NetworkPacket &pkt, NetworkMessageID msg_id, const NetworkPacket &payload);
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public:
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CL_Signal_v2<NetworkNode*, NetworkPacket&>& sig_message (NetworkMessageID msg_id) { return _map_sig_message[msg_id]; }
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};
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std::ostream& operator<< (std::ostream &s, const NetworkObject &obj);
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class NetworkObject_Server : public NetworkObject {
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friend class NetworkObject_ServerController;
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private:
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NetworkObject_ServerController &controller;
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public:
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NetworkObject_Server (NetworkObject_ServerController &controller);
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void send_to (NetworkNode *dst, NetworkMessageID msg_id, const NetworkPacket &pkt, bool reliable = true);
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void send_all (NetworkMessageID msg_id, const NetworkPacket &pkt, bool reliable = true);
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void send_all_except (NetworkMessageID msg_id, const NetworkPacket &pkt, NetworkNode *black_sheep, bool reliable = true);
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};
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class NetworkObject_Client : public NetworkObject {
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friend class NetworkObject_ClientController;
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private:
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NetworkObject_ClientController &controller;
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protected:
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NetworkObject_Client (NetworkObject_ClientController &controller, NetworkNode *server, NetworkObjectID id);
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public:
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void send (NetworkMessageID msg_id, const NetworkPacket &pkt, bool reliable = true);
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};
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#endif /* NETWORK_OBJECT_HH */
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