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minetest/src/network/serveropcodes.cpp

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Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2015 nerzhul, Loic Blot <loic.blot@unix-experience.fr>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "serveropcodes.h"
const static ToServerCommandHandler null_command_handler = { "TOSERVER_NULL", TOSERVER_STATE_ALL, &Server::handleCommand_Null };
const ToServerCommandHandler toServerCommandTable[TOSERVER_NUM_MSG_TYPES] =
{
Handle the newly added TOCLIENT_ACCESS_DENIED and TOCLIENT_DELETE_PARTICLESPAWNER * Rename the handlers from _Legacy to regular, because here we can use same handlers * Fix some packet names and pseudo handlers
2015-03-13 14:14:48 +01:00
null_command_handler, // 0x00 (never use this)
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
null_command_handler, // 0x01
Make early protocol auth mechanism generic, and add SRP Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
2015-04-12 04:49:13 +02:00
{ "TOSERVER_INIT", TOSERVER_STATE_NOT_CONNECTED, &Server::handleCommand_Init }, // 0x02
null_command_handler, // 0x03
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
null_command_handler, // 0x04
null_command_handler, // 0x05
null_command_handler, // 0x06
null_command_handler, // 0x07
null_command_handler, // 0x08
null_command_handler, // 0x09
null_command_handler, // 0x0a
null_command_handler, // 0x0b
null_command_handler, // 0x0c
null_command_handler, // 0x0d
null_command_handler, // 0x0e
null_command_handler, // 0x0f
Handle the newly added TOCLIENT_ACCESS_DENIED and TOCLIENT_DELETE_PARTICLESPAWNER * Rename the handlers from _Legacy to regular, because here we can use same handlers * Fix some packet names and pseudo handlers
2015-03-13 14:14:48 +01:00
{ "TOSERVER_INIT_LEGACY", TOSERVER_STATE_NOT_CONNECTED, &Server::handleCommand_Init_Legacy }, // 0x10
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
{ "TOSERVER_INIT2", TOSERVER_STATE_NOT_CONNECTED, &Server::handleCommand_Init2 }, // 0x11
null_command_handler, // 0x12
null_command_handler, // 0x13
null_command_handler, // 0x14
null_command_handler, // 0x15
null_command_handler, // 0x16
null_command_handler, // 0x17
null_command_handler, // 0x18
null_command_handler, // 0x19
null_command_handler, // 0x1a
null_command_handler, // 0x1b
null_command_handler, // 0x1c
null_command_handler, // 0x1d
null_command_handler, // 0x1e
null_command_handler, // 0x1f
null_command_handler, // 0x20
null_command_handler, // 0x21
null_command_handler, // 0x22
{ "TOSERVER_PLAYERPOS", TOSERVER_STATE_INGAME, &Server::handleCommand_PlayerPos }, // 0x23
{ "TOSERVER_GOTBLOCKS", TOSERVER_STATE_STARTUP, &Server::handleCommand_GotBlocks }, // 0x24
{ "TOSERVER_DELETEDBLOCKS", TOSERVER_STATE_INGAME, &Server::handleCommand_DeletedBlocks }, // 0x25
null_command_handler, // 0x26
{ "TOSERVER_CLICK_OBJECT", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x27
{ "TOSERVER_GROUND_ACTION", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x28
{ "TOSERVER_RELEASE", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x29
null_command_handler, // 0x2a
null_command_handler, // 0x2b
null_command_handler, // 0x2c
null_command_handler, // 0x2d
null_command_handler, // 0x2e
null_command_handler, // 0x2f
{ "TOSERVER_SIGNTEXT", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x30
{ "TOSERVER_INVENTORY_ACTION", TOSERVER_STATE_INGAME, &Server::handleCommand_InventoryAction }, // 0x31
{ "TOSERVER_CHAT_MESSAGE", TOSERVER_STATE_INGAME, &Server::handleCommand_ChatMessage }, // 0x32
{ "TOSERVER_SIGNNODETEXT", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x33
{ "TOSERVER_CLICK_ACTIVEOBJECT", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x34
{ "TOSERVER_DAMAGE", TOSERVER_STATE_INGAME, &Server::handleCommand_Damage }, // 0x35
Prepare Protocol v25 init & authentication. * TOSERVER_INIT and TOCLIENT_INIT renamed to _LEGACY * TOSERVER_PASSWORD merged from dev-0.5, can use protocol v24 and v25 * TOCLIENT_ACCESS_DENIED merged from dev-0.5, can use protocol v24 and v25, with normalized strings an a custom id for custom errors * new TOSERVER_INIT packet only send MT version, supported compressions, protocols and serialization, this permit to rework everything later without break the _INIT packet * new TOSERVER_AUTH packet which auth the client * new TOCLIENT_HELLO packet which send server serialization version atm * new TOCLIENT_AUTH_ACCEPTED which is send when TOCLIENT_AUTH was okay. After this packet, the client load datas from servers, like after TOCLIENT_INIT_LEGACY packet
2015-03-13 16:35:21 +01:00
{ "TOSERVER_PASSWORD_LEGACY", TOSERVER_STATE_INGAME, &Server::handleCommand_Password }, // 0x36
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
{ "TOSERVER_PLAYERITEM", TOSERVER_STATE_INGAME, &Server::handleCommand_PlayerItem }, // 0x37
{ "TOSERVER_RESPAWN", TOSERVER_STATE_INGAME, &Server::handleCommand_Respawn }, // 0x38
{ "TOSERVER_INTERACT", TOSERVER_STATE_INGAME, &Server::handleCommand_Interact }, // 0x39
{ "TOSERVER_REMOVED_SOUNDS", TOSERVER_STATE_INGAME, &Server::handleCommand_RemovedSounds }, // 0x3a
{ "TOSERVER_NODEMETA_FIELDS", TOSERVER_STATE_INGAME, &Server::handleCommand_NodeMetaFields }, // 0x3b
{ "TOSERVER_INVENTORY_FIELDS", TOSERVER_STATE_INGAME, &Server::handleCommand_InventoryFields }, // 0x3c
Make early protocol auth mechanism generic, and add SRP Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
2015-04-12 04:49:13 +02:00
null_command_handler, // 0x3d
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
null_command_handler, // 0x3e
null_command_handler, // 0x3f
{ "TOSERVER_REQUEST_MEDIA", TOSERVER_STATE_STARTUP, &Server::handleCommand_RequestMedia }, // 0x40
Fix #5655 (#5658) Client: Don't send `TOSERVER_RECEIVED_MEDIA` since it's not used anymore Server: Handle `TOSERVER_RECEIVED_MEDIA` using `Server::handleCommand_Deprecated`
2017-04-26 21:10:13 +02:00
{ "TOSERVER_RECEIVED_MEDIA", TOSERVER_STATE_STARTUP, &Server::handleCommand_Deprecated }, // 0x41 not used by the server since protocol version 23
Breath cheat fix: server side Breath is now handled server side. Changing this behaviour required some modifications to core: * Ignore TOSERVER_BREATH package, marking it as obsolete * Clients doesn't send the breath to server anymore * Use PlayerSAO pointer instead of peer_id in Server::SendPlayerBreath to prevent a useless lookup (little perf gain) * drop a useless static_cast in emergePlayer
2017-01-01 16:13:01 +01:00
{ "TOSERVER_BREATH", TOSERVER_STATE_INGAME, &Server::handleCommand_Deprecated }, // 0x42 Old breath model which is now deprecated for anticheating
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
{ "TOSERVER_CLIENT_READY", TOSERVER_STATE_STARTUP, &Server::handleCommand_ClientReady }, // 0x43
Make early protocol auth mechanism generic, and add SRP Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
2015-04-12 04:49:13 +02:00
null_command_handler, // 0x44
null_command_handler, // 0x45
null_command_handler, // 0x46
null_command_handler, // 0x47
null_command_handler, // 0x48
null_command_handler, // 0x49
null_command_handler, // 0x4a
null_command_handler, // 0x4b
null_command_handler, // 0x4c
null_command_handler, // 0x4d
null_command_handler, // 0x4e
null_command_handler, // 0x4f
{ "TOSERVER_FIRST_SRP", TOSERVER_STATE_NOT_CONNECTED, &Server::handleCommand_FirstSrp }, // 0x50
{ "TOSERVER_SRP_BYTES_A", TOSERVER_STATE_NOT_CONNECTED, &Server::handleCommand_SrpBytesA }, // 0x51
{ "TOSERVER_SRP_BYTES_M", TOSERVER_STATE_NOT_CONNECTED, &Server::handleCommand_SrpBytesM }, // 0x52
Network Layer 7 rework (Packet handling) * Move networkcode to a dedicated directory * Rename clientserver.h to network/networkprotocol.h (Better name) and sanitize some includes * Create object NetworkPacket * It stores command (opcode) and data separated * It also stores peer_id * Data reading can be done by using a streaming interface * Change packet routing analysis * Remove old conditional analysis * Now uses function pointed analysis and add connection state ({Client,Server}::handlers) * Connection state permit to categorize condition to handle before analyze packets * Create a handler for depreciated messages, instead of duplicating code
2015-01-12 17:01:41 +01:00
};
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
const static ClientCommandFactory null_command_factory = { "TOCLIENT_NULL", 0, false };
const ClientCommandFactory clientCommandFactoryTable[TOCLIENT_NUM_MSG_TYPES] =
{
Handle the newly added TOCLIENT_ACCESS_DENIED and TOCLIENT_DELETE_PARTICLESPAWNER * Rename the handlers from _Legacy to regular, because here we can use same handlers * Fix some packet names and pseudo handlers
2015-03-13 14:14:48 +01:00
null_command_factory, // 0x00
null_command_factory, // 0x01
Finalize init packets and enable protocol v25 This enables srp.
2015-05-16 01:19:43 +02:00
{ "TOCLIENT_HELLO", 0, true }, // 0x02
Prepare Protocol v25 init & authentication. * TOSERVER_INIT and TOCLIENT_INIT renamed to _LEGACY * TOSERVER_PASSWORD merged from dev-0.5, can use protocol v24 and v25 * TOCLIENT_ACCESS_DENIED merged from dev-0.5, can use protocol v24 and v25, with normalized strings an a custom id for custom errors * new TOSERVER_INIT packet only send MT version, supported compressions, protocols and serialization, this permit to rework everything later without break the _INIT packet * new TOSERVER_AUTH packet which auth the client * new TOCLIENT_HELLO packet which send server serialization version atm * new TOCLIENT_AUTH_ACCEPTED which is send when TOCLIENT_AUTH was okay. After this packet, the client load datas from servers, like after TOCLIENT_INIT_LEGACY packet
2015-03-13 16:35:21 +01:00
{ "TOCLIENT_AUTH_ACCEPT", 0, true }, // 0x03
Make early protocol auth mechanism generic, and add SRP Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
2015-04-12 04:49:13 +02:00
{ "TOCLIENT_ACCEPT_SUDO_MODE", 0, true }, // 0x04
{ "TOCLIENT_DENY_SUDO_MODE", 0, true }, // 0x05
Handle the newly added TOCLIENT_ACCESS_DENIED and TOCLIENT_DELETE_PARTICLESPAWNER * Rename the handlers from _Legacy to regular, because here we can use same handlers * Fix some packet names and pseudo handlers
2015-03-13 14:14:48 +01:00
null_command_factory, // 0x06
null_command_factory, // 0x07
null_command_factory, // 0x08
null_command_factory, // 0x09
{ "TOCLIENT_ACCESS_DENIED", 0, true }, // 0x0A
null_command_factory, // 0x0B
null_command_factory, // 0x0C
null_command_factory, // 0x0D
null_command_factory, // 0x0E
null_command_factory, // 0x0F
{ "TOCLIENT_INIT", 0, true }, // 0x10
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
{ "TOCLIENT_BLOCKDATA", 2, true }, // 0x20
{ "TOCLIENT_ADDNODE", 0, true }, // 0x21
{ "TOCLIENT_REMOVENODE", 0, true }, // 0x22
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
{ "TOCLIENT_INVENTORY", 0, true }, // 0x27
null_command_factory,
{ "TOCLIENT_TIME_OF_DAY", 0, true }, // 0x29
[CSM] Add flavour limits controlled by server (#5930) * [CSM] Add flavour limits controlled by server Server send flavour limits to client permitting to disable or limit some Lua calls * Add limits for reading nodedefs and itemdefs * flavour: Add lookup node limits * Merge get_node_or_nil into get_node. Sending fake node doesn't make sense in CSM, just return nil if node is not available for any reason * Add node range customization when noderange flavour is enabled (default 8 nodes) * Limit nodes range & disable chat message sending by default * Bump protocol version
2017-07-18 21:39:55 +02:00
{ "TOCLIENT_CSM_FLAVOUR_LIMITS", 0, true }, // 0x2A
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
Chat protocol rewrite (#5117) * New TOCLIENT_CHAT_MESSAGE packet * Rename old packet to TOCLIENT_CHAT_MESSAGE_OLD for compat * Handle TOCLIENT_CHAT_MESSAGE new structure client side * Client chat queue should use a specific object * SendChatMessage: use the right packet depending on protocol version (not complete yet) * Add chatmessage(type) objects and handle them client side (partially) * Use ChatMessage instead of std::wstring server side * Update with timestamp support
2017-07-16 10:47:31 +02:00
{ "TOCLIENT_CHAT_MESSAGE", 0, true }, // 0x2F
{ "TOCLIENT_CHAT_MESSAGE_OLD", 0, true }, // 0x30
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
{ "TOCLIENT_ACTIVE_OBJECT_REMOVE_ADD", 0, true }, // 0x31
{ "TOCLIENT_ACTIVE_OBJECT_MESSAGES", 0, true }, // 0x32 Special packet, sent by 0 (rel) and 1 (unrel) channel
{ "TOCLIENT_HP", 0, true }, // 0x33
{ "TOCLIENT_MOVE_PLAYER", 0, true }, // 0x34
Handle the newly added TOCLIENT_ACCESS_DENIED and TOCLIENT_DELETE_PARTICLESPAWNER * Rename the handlers from _Legacy to regular, because here we can use same handlers * Fix some packet names and pseudo handlers
2015-03-13 14:14:48 +01:00
{ "TOCLIENT_ACCESS_DENIED_LEGACY", 0, true }, // 0x35
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
{ "TOCLIENT_PLAYERITEM", 0, false }, // 0x36 obsolete
{ "TOCLIENT_DEATHSCREEN", 0, true }, // 0x37
{ "TOCLIENT_MEDIA", 2, true }, // 0x38
{ "TOCLIENT_TOOLDEF", 0, false }, // 0x39 obsolete
{ "TOCLIENT_NODEDEF", 0, true }, // 0x3a
{ "TOCLIENT_CRAFTITEMDEF", 0, false }, // 0x3b obsolete
{ "TOCLIENT_ANNOUNCE_MEDIA", 0, true }, // 0x3c
{ "TOCLIENT_ITEMDEF", 0, true }, // 0x3d
null_command_factory,
{ "TOCLIENT_PLAY_SOUND", 0, true }, // 0x3f
{ "TOCLIENT_STOP_SOUND", 0, true }, // 0x40
{ "TOCLIENT_PRIVILEGES", 0, true }, // 0x41
{ "TOCLIENT_INVENTORY_FORMSPEC", 0, true }, // 0x42
{ "TOCLIENT_DETACHED_INVENTORY", 0, true }, // 0x43
{ "TOCLIENT_SHOW_FORMSPEC", 0, true }, // 0x44
{ "TOCLIENT_MOVEMENT", 0, true }, // 0x45
{ "TOCLIENT_SPAWN_PARTICLE", 0, true }, // 0x46
{ "TOCLIENT_ADD_PARTICLESPAWNER", 0, true }, // 0x47
Rename some packet and handlers to <packet>_Legacy name for compat layer between new network changes and old network clients
2015-03-13 13:40:48 +01:00
{ "TOCLIENT_DELETE_PARTICLESPAWNER_LEGACY", 0, true }, // 0x48
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
{ "TOCLIENT_HUDADD", 1, true }, // 0x49
{ "TOCLIENT_HUDRM", 1, true }, // 0x4a
{ "TOCLIENT_HUDCHANGE", 0, true }, // 0x4b
{ "TOCLIENT_HUD_SET_FLAGS", 0, true }, // 0x4c
{ "TOCLIENT_HUD_SET_PARAM", 0, true }, // 0x4d
{ "TOCLIENT_BREATH", 0, true }, // 0x4e
{ "TOCLIENT_SET_SKY", 0, true }, // 0x4f
{ "TOCLIENT_OVERRIDE_DAY_NIGHT_RATIO", 0, true }, // 0x50
{ "TOCLIENT_LOCAL_PLAYER_ANIMATIONS", 0, true }, // 0x51
{ "TOCLIENT_EYE_OFFSET", 0, true }, // 0x52
Handle the newly added TOCLIENT_ACCESS_DENIED and TOCLIENT_DELETE_PARTICLESPAWNER * Rename the handlers from _Legacy to regular, because here we can use same handlers * Fix some packet names and pseudo handlers
2015-03-13 14:14:48 +01:00
{ "TOCLIENT_DELETE_PARTICLESPAWNER", 0, true }, // 0x53
Add clouds API
2017-03-17 10:39:47 +01:00
{ "TOCLIENT_CLOUD_PARAMS", 0, true }, // 0x54
Add missing server sending rule for bd921a7916f0fafc493b1c4d0eeb5e2bb1d6a7c2
2017-05-05 20:21:04 +02:00
{ "TOCLIENT_FADE_SOUND", 0, true }, // 0x55
Have the server send the player list to the client (#5924) * Have the server send the player list to the client Currently the client generates the player list based on the Client active object list, the issue with this is that we can't be sure all player active objects will be sent to the client, so this could result in players showing up when someone run `/status` but auto complete not working with their nick and CSM not being aware of the player
2017-06-08 15:30:09 +02:00
{ "TOCLIENT_UPDATE_PLAYER_LIST", 0, true }, // 0x56
Make early protocol auth mechanism generic, and add SRP Adds everything needed for SRP (and everything works too), but still deactivated, as protocol v25 init packets aren't final yet. Can be activated by changing the LATEST_PROTOCOL_VERSION header to 25 inside networkprotocol.h.
2015-04-12 04:49:13 +02:00
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
null_command_factory,
{ "TOSERVER_SRP_BYTES_S_B", 0, true }, // 0x60
[Patch 2/4] Network rework: packet writing, sending and cleanups NetworkPacket.cpp: * Remove some deprecated functions, we must use streaming interface * m_data converted from u8* to std::vector<u8> * Add an exporter to forge packet to Connection object * implement operator << std::wstring. n * implement operator << std::string * dynamic resize when write packet content. * fix string writing and performances. * create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Reliability * Transmit channel * Implement putRawString for some ugly char (_INIT packet), and use it. * Many packet read and write migrated * Implement oldForgePacket to interface writing with current connection * fix U8/char/bool writing * fix string writing and performances. * add some missing functions * Use v3s16 read instead of reading x,y,z separately * Add irr::video::SColor support into packets * Add some missing handlers * Add a template function to increase offset * Throw a serialization error on packet reading (must be improved) PacketFactories: * Create ServerCommandFactory, used by client to get useful informations about packet processing (sending). * Create ClientCommandFactory, used by server to get useful informations about packet processing (sending). Client.cpp: * implement NetworkPacket ::Send interface. * Move packet handlers to a dedicated file * Remove Client::Send(SharedBuffer) Server.cpp: * implement NetworkPacket ::Send interface. * Rewrite all packets using NetworkPacket * Move packet handlers to a dedicated file * Remove Server::Send(SharedBuffer) ClientIface.cpp: * Remove sendToAll(SharedBuffer<u8>) Connection.hpp rework: * Remove duplicate include * Remove duplicate negation * Remove a useless variable * Improve code performance by using a m_peers_list instead of scanning m_peers map * Remove Connection::Send(SharedBuffer) * Fix useafterfree into NetworkPacket Sending * Remove unused Connection::sendToAll Test.cpp: * Remove dead code * Update tests to use NetworkPackets Misc: * add new wrappers to Send packets in client, using NetworkPacket * Add NetworkPacket methods for Connection * coding style fix * dead code since changes cleanup * Use v3s16 read instead of reading x,y,z separately in some packets * Use different files to handle packets received by client and server * Cleanup: Remove useless includes ok @Zeno- Tested by @Zeno- @VanessaE and @nerzhul on running servers
2015-01-16 11:37:49 +01:00
};
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