diff options
Diffstat (limited to 'src/network/core/tcp_coordinator.h')
| -rw-r--r-- | src/network/core/tcp_coordinator.h | 99 |
1 files changed, 92 insertions, 7 deletions
diff --git a/src/network/core/tcp_coordinator.h b/src/network/core/tcp_coordinator.h index e95916816..2d793b1b6 100644 --- a/src/network/core/tcp_coordinator.h +++ b/src/network/core/tcp_coordinator.h @@ -23,15 +23,22 @@ * GC -> packets from Game Coordinator to either Client or Server. * SERVER -> packets from Server to Game Coordinator. * CLIENT -> packets from Client to Game Coordinator. + * SERCLI -> packets from either the Server or Client to Game Coordinator. **/ enum PacketCoordinatorType { - PACKET_COORDINATOR_GC_ERROR, ///< Game Coordinator indicates there was an error. - PACKET_COORDINATOR_SERVER_REGISTER, ///< Server registration. - PACKET_COORDINATOR_GC_REGISTER_ACK, ///< Game Coordinator accepts the registration. - PACKET_COORDINATOR_SERVER_UPDATE, ///< Server sends an set intervals an update of the server. - PACKET_COORDINATOR_CLIENT_LISTING, ///< Client is requesting a listing of all public servers. - PACKET_COORDINATOR_GC_LISTING, ///< Game Coordinator returns a listing of all public servers. - PACKET_COORDINATOR_END, ///< Must ALWAYS be on the end of this list!! (period). + PACKET_COORDINATOR_GC_ERROR, ///< Game Coordinator indicates there was an error. + PACKET_COORDINATOR_SERVER_REGISTER, ///< Server registration. + PACKET_COORDINATOR_GC_REGISTER_ACK, ///< Game Coordinator accepts the registration. + PACKET_COORDINATOR_SERVER_UPDATE, ///< Server sends an set intervals an update of the server. + PACKET_COORDINATOR_CLIENT_LISTING, ///< Client is requesting a listing of all public servers. + PACKET_COORDINATOR_GC_LISTING, ///< Game Coordinator returns a listing of all public servers. + PACKET_COORDINATOR_CLIENT_CONNECT, ///< Client wants to connect to a server based on an invite code. + PACKET_COORDINATOR_GC_CONNECTING, ///< Game Coordinator informs the client of the token assigned to the connection attempt. + PACKET_COORDINATOR_SERCLI_CONNECT_FAILED, ///< Client/server tells the Game Coordinator the current connection attempt failed. + PACKET_COORDINATOR_GC_CONNECT_FAILED, ///< Game Coordinator informs client/server it has given up on the connection attempt. + PACKET_COORDINATOR_CLIENT_CONNECTED, ///< Client informs the Game Coordinator the connection with the server is established. + PACKET_COORDINATOR_GC_DIRECT_CONNECT, ///< Game Coordinator tells client to directly connect to the hostname:port of the server. + PACKET_COORDINATOR_END, ///< Must ALWAYS be on the end of this list!! (period) }; /** @@ -49,6 +56,7 @@ enum ConnectionType { enum NetworkCoordinatorErrorType { NETWORK_COORDINATOR_ERROR_UNKNOWN, ///< There was an unknown error. NETWORK_COORDINATOR_ERROR_REGISTRATION_FAILED, ///< Your request for registration failed. + NETWORK_COORDINATOR_ERROR_INVALID_INVITE_CODE, ///< The invite code given is invalid. }; /** Base socket handler for all Game Coordinator TCP sockets. */ @@ -76,6 +84,8 @@ protected: * uint8 Game Coordinator protocol version. * uint8 Type of game (see ServerGameType). * uint16 Local port of the server. + * string Invite code the server wants to use (can be empty; coordinator will assign a new invite code). + * string Secret that belongs to the invite code (empty if invite code is empty). * * @param p The packet that was just received. * @return True upon success, otherwise false. @@ -85,6 +95,8 @@ protected: /** * Game Coordinator acknowledges the registration. * + * string Invite code that can be used to join this server. + * string Secret that belongs to the invite code (only needed if reusing the invite code on next SERVER_REGISTER). * uint8 Type of connection was detected (see ConnectionType). * * @param p The packet that was just received. @@ -130,6 +142,79 @@ protected: */ virtual bool Receive_GC_LISTING(Packet *p); + /** + * Client wants to connect to a Server. + * + * uint8 Game Coordinator protocol version. + * string Invite code of the Server to join. + * + * @param p The packet that was just received. + * @return True upon success, otherwise false. + */ + virtual bool Receive_CLIENT_CONNECT(Packet *p); + + /** + * Game Coordinator informs the Client under what token it will start the + * attempt to connect the Server and Client together. + * + * string Token to track the current connect request. + * string Invite code of the Server to join. + * + * @param p The packet that was just received. + * @return True upon success, otherwise false. + */ + virtual bool Receive_GC_CONNECTING(Packet *p); + + /** + * Client or Server failed to connect to the remote side. + * + * uint8 Game Coordinator protocol version. + * string Token to track the current connect request. + * uint8 Tracking number to track current connect request. + * + * @param p The packet that was just received. + * @return True upon success, otherwise false. + */ + virtual bool Receive_SERCLI_CONNECT_FAILED(Packet *p); + + /** + * Game Coordinator informs the Client that it failed to find a way to + * connect the Client to the Server. Any open connections for this token + * should be closed now. + * + * string Token to track the current connect request. + * + * @param p The packet that was just received. + * @return True upon success, otherwise false. + */ + virtual bool Receive_GC_CONNECT_FAILED(Packet *p); + + /** + * Client informs the Game Coordinator the connection with the Server is + * established. The Client will disconnect from the Game Coordinator next. + * + * uint8 Game Coordinator protocol version. + * string Token to track the current connect request. + * + * @param p The packet that was just received. + * @return True upon success, otherwise false. + */ + virtual bool Receive_CLIENT_CONNECTED(Packet *p); + + /** + * Game Coordinator requests that the Client makes a direct connection to + * the indicated peer, which is a Server. + * + * string Token to track the current connect request. + * uint8 Tracking number to track current connect request. + * string Hostname of the peer. + * uint16 Port of the peer. + * + * @param p The packet that was just received. + * @return True upon success, otherwise false. + */ + virtual bool Receive_GC_DIRECT_CONNECT(Packet *p); + bool HandlePacket(Packet *p); public: /** |