ddnet/src/engine/shared/protocol_ex.h

#ifndef ENGINE_SHARED_PROTOCOL_EX_H
#define ENGINE_SHARED_PROTOCOL_EX_H

#include <engine/message.h>

enum
{
	NETMSG_EX_INVALID=UUID_INVALID,
	NETMSG_EX_UNKNOWN=UUID_UNKNOWN,

	OFFSET_NETMSG_UUID=OFFSET_UUID,

	__NETMSG_UUID_HELPER=OFFSET_NETMSG_UUID-1,
	#define UUID(id, name) id,
	#include "protocol_ex_msgs.h"
	#undef UUID
	OFFSET_TEEHISTORIAN_UUID,

	UNPACKMESSAGE_ERROR=0,
	UNPACKMESSAGE_OK,
	UNPACKMESSAGE_ANSWER,

	SERVERCAP_CURVERSION=1,
	SERVERCAPFLAG_DDNET=1<<0,
	SERVERCAPFLAG_CHATTIMEOUTCODE=1<<1,
};

void RegisterUuids(class CUuidManager *pManager);
bool NetworkExDefaultHandler(int *pID, struct CUuid *pUuid, CUnpacker *pUnpacker, CMsgPacker *pPacker, int Type);

int UnpackMessageID(int *pID, bool *pSys, struct CUuid *pUuid, CUnpacker *pUnpacker, CMsgPacker *pPacker);

#endif // ENGINE_SHARED_PROTOCOL_EX_H
Add protocol extension with UUIDs This system can easily be extended by independent authors without collisions, something the old system with plain increasing integers did not allow. Do this by utilizing the previously unused message code `NETMSG_NULL` which has a value of 0. This works for engine and game messages, snapshot items and events. 2017-05-21 23:07:13 +00:00			`#ifndef ENGINE_SHARED_PROTOCOL_EX_H`
			`#define ENGINE_SHARED_PROTOCOL_EX_H`

			`#include <engine/message.h>`

			`enum`
			`{`
			`NETMSG_EX_INVALID=UUID_INVALID,`
			`NETMSG_EX_UNKNOWN=UUID_UNKNOWN,`

			`OFFSET_NETMSG_UUID=OFFSET_UUID,`

			`__NETMSG_UUID_HELPER=OFFSET_NETMSG_UUID-1,`
			`#define UUID(id, name) id,`
			`#include "protocol_ex_msgs.h"`
			`#undef UUID`
Move teehistorian UUIDs into engine 2018-01-11 15:01:13 +00:00			`OFFSET_TEEHISTORIAN_UUID,`
Add protocol extension with UUIDs This system can easily be extended by independent authors without collisions, something the old system with plain increasing integers did not allow. Do this by utilizing the previously unused message code `NETMSG_NULL` which has a value of 0. This works for engine and game messages, snapshot items and events. 2017-05-21 23:07:13 +00:00
			`UNPACKMESSAGE_ERROR=0,`
			`UNPACKMESSAGE_OK,`
			`UNPACKMESSAGE_ANSWER,`
Remove all checking for the gametype in the game OK, maybe not actually remove because it is kept for fallback when the new method isn't available. The whole gametype parsing business had the same downsides as user agent parsing on the web, hence I removed it while keeping behavior the same. This allows servers to explicitly opt in or out of certain bug workarounds and other client behavior. This increases the complexity of different configurations that are available in the client (which is a bad thing). 2019-06-03 19:52:14 +00:00
			`SERVERCAP_CURVERSION=1,`
			`SERVERCAPFLAG_DDNET=1<<0,`
			`SERVERCAPFLAG_CHATTIMEOUTCODE=1<<1,`
Add protocol extension with UUIDs This system can easily be extended by independent authors without collisions, something the old system with plain increasing integers did not allow. Do this by utilizing the previously unused message code `NETMSG_NULL` which has a value of 0. This works for engine and game messages, snapshot items and events. 2017-05-21 23:07:13 +00:00			`};`

			`void RegisterUuids(class CUuidManager *pManager);`
			`bool NetworkExDefaultHandler(int pID, struct CUuid pUuid, CUnpacker pUnpacker, CMsgPacker pPacker, int Type);`

			`int UnpackMessageID(int pID, bool pSys, struct CUuid pUuid, CUnpacker pUnpacker, CMsgPacker *pPacker);`

			`#endif // ENGINE_SHARED_PROTOCOL_EX_H`