tcp_coordinator.h File Reference

Basic functions to receive and send TCP packets to/from the Game Coordinator server. More...

#include "os_abstraction.h"
#include "tcp.h"
#include "packet.h"
#include "network_game_info.h"

Go to the source code of this file.

Data Structures
class	NetworkCoordinatorSocketHandler
	Base socket handler for all Game Coordinator TCP sockets. More...

Enumerations
enum	PacketCoordinatorType : uint8_t {   PACKET_COORDINATOR_GC_ERROR , PACKET_COORDINATOR_SERVER_REGISTER , PACKET_COORDINATOR_GC_REGISTER_ACK , PACKET_COORDINATOR_SERVER_UPDATE ,   PACKET_COORDINATOR_CLIENT_LISTING , PACKET_COORDINATOR_GC_LISTING , PACKET_COORDINATOR_CLIENT_CONNECT , PACKET_COORDINATOR_GC_CONNECTING ,   PACKET_COORDINATOR_SERCLI_CONNECT_FAILED , PACKET_COORDINATOR_GC_CONNECT_FAILED , PACKET_COORDINATOR_CLIENT_CONNECTED , PACKET_COORDINATOR_GC_DIRECT_CONNECT ,   PACKET_COORDINATOR_GC_STUN_REQUEST , PACKET_COORDINATOR_SERCLI_STUN_RESULT , PACKET_COORDINATOR_GC_STUN_CONNECT , PACKET_COORDINATOR_GC_NEWGRF_LOOKUP ,   PACKET_COORDINATOR_GC_TURN_CONNECT , PACKET_COORDINATOR_END }
	Enum with all types of TCP Game Coordinator packets. More...
enum	ConnectionType {   CONNECTION_TYPE_UNKNOWN , CONNECTION_TYPE_ISOLATED , CONNECTION_TYPE_DIRECT , CONNECTION_TYPE_STUN ,   CONNECTION_TYPE_TURN }
	The type of connection the Game Coordinator can detect we have. More...
enum	NetworkCoordinatorErrorType { NETWORK_COORDINATOR_ERROR_UNKNOWN , NETWORK_COORDINATOR_ERROR_REGISTRATION_FAILED , NETWORK_COORDINATOR_ERROR_INVALID_INVITE_CODE , NETWORK_COORDINATOR_ERROR_REUSE_OF_INVITE_CODE }
	The type of error from the Game Coordinator. More...

Detailed Description

Basic functions to receive and send TCP packets to/from the Game Coordinator server.

Definition in file tcp_coordinator.h.

Enumeration Type Documentation

ConnectionType

enum ConnectionType

The type of connection the Game Coordinator can detect we have.

Enumerator
CONNECTION_TYPE_UNKNOWN	The Game Coordinator hasn't informed us yet what type of connection we have.
CONNECTION_TYPE_ISOLATED	The Game Coordinator failed to find a way to connect to your server. Nobody will be able to join.
CONNECTION_TYPE_DIRECT	The Game Coordinator can directly connect to your server.
CONNECTION_TYPE_STUN	The Game Coordinator can connect to your server via a STUN request.
CONNECTION_TYPE_TURN	The Game Coordinator needs you to connect to a relay.

Definition at line 52 of file tcp_coordinator.h.

NetworkCoordinatorErrorType

enum NetworkCoordinatorErrorType

The type of error from the Game Coordinator.

Enumerator
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.
NETWORK_COORDINATOR_ERROR_REUSE_OF_INVITE_CODE	The invite code is used by another (newer) server.

Definition at line 63 of file tcp_coordinator.h.

PacketCoordinatorType

enum PacketCoordinatorType : uint8_t

Enum with all types of TCP Game Coordinator packets.

The order MUST not be changed.

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.

Enumerator
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_GC_STUN_REQUEST	Game Coordinator tells client/server to initiate a STUN request.
PACKET_COORDINATOR_SERCLI_STUN_RESULT	Client/server informs the Game Coordinator of the result of the STUN request.
PACKET_COORDINATOR_GC_STUN_CONNECT	Game Coordinator tells client/server to connect() reusing the STUN local address.
PACKET_COORDINATOR_GC_NEWGRF_LOOKUP	Game Coordinator informs client about NewGRF lookup table updates needed for GC_LISTING.
PACKET_COORDINATOR_GC_TURN_CONNECT	Game Coordinator tells client/server to connect to a specific TURN server.
PACKET_COORDINATOR_END	Must ALWAYS be on the end of this list!! (period)

Definition at line 28 of file tcp_coordinator.h.