3 Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 #ifndef CLIENTSERVER_HEADER
21 #define CLIENTSERVER_HEADER
25 #define PROTOCOL_ID 0x4f457403
31 Server's reply to TOSERVER_INIT.
32 Sent second after connected.
35 [2] u8 deployed version
36 [3] v3s16 player's position + v3f(0,BS/2,0) floatToInt'd
39 TOCLIENT_BLOCKDATA = 0x20, //TODO: Multiple blocks
40 TOCLIENT_ADDNODE = 0x21,
41 TOCLIENT_REMOVENODE = 0x22,
43 TOCLIENT_PLAYERPOS = 0x23,
46 // Followed by an arbitary number of these:
47 // Number is determined from packet length.
49 [N+2] v3s32 position*100
50 [N+2+12] v3s32 speed*100
51 [N+2+12+12] s32 pitch*100
52 [N+2+12+12+4] s32 yaw*100
55 TOCLIENT_PLAYERINFO = 0x24,
58 // Followed by an arbitary number of these:
59 // Number is determined from packet length.
64 TOCLIENT_OPT_BLOCK_NOT_FOUND = 0x25, // Not used
66 TOCLIENT_SECTORMETA = 0x26, // Not used
70 [3...] v2s16 pos + sector metadata
73 TOCLIENT_INVENTORY = 0x27,
76 [2] serialized inventory
79 TOCLIENT_OBJECTDATA = 0x28,
84 u16 number of player positions
96 TOCLIENT_TIME_OF_DAY = 0x29,
102 TOCLIENT_CHAT_MESSAGE = 0x30,
115 Sent first after connected.
117 [0] u16 TOSERVER_INIT
118 [2] u8 SER_FMT_VER_HIGHEST
119 [3] u8[20] player_name
122 TOSERVER_INIT2 = 0x11,
124 Sent as an ACK for TOCLIENT_INIT.
125 After this, the server can send data.
127 [0] u16 TOSERVER_INIT2
130 TOSERVER_GETBLOCK=0x20, // Not used
131 TOSERVER_ADDNODE = 0x21, // Not used
132 TOSERVER_REMOVENODE = 0x22, // deprecated
134 TOSERVER_PLAYERPOS = 0x23,
137 [2] v3s32 position*100
138 [2+12] v3s32 speed*100
139 [2+12+12] s32 pitch*100
140 [2+12+12+4] s32 yaw*100
143 TOSERVER_GOTBLOCKS = 0x24,
152 TOSERVER_DELETEDBLOCKS = 0x25,
161 TOSERVER_ADDNODE_FROM_INVENTORY = 0x26, // deprecated
168 TOSERVER_CLICK_OBJECT = 0x27,
172 [2] u8 button (0=left, 1=right)
178 TOSERVER_GROUND_ACTION = 0x28,
183 [3] v3s16 nodepos_undersurface
184 [9] v3s16 nodepos_abovesurface
187 0: start digging (from undersurface)
188 1: place block (to abovesurface)
189 2: stop digging (all parameters ignored)
193 TOSERVER_RELEASE = 0x29, // Not used
195 TOSERVER_SIGNTEXT = 0x30,
204 TOSERVER_INVENTORY_ACTION = 0x31,
206 See InventoryAction in inventory.h
209 TOSERVER_CHAT_MESSAGE = 0x32,
218 inline SharedBuffer<u8> makePacket_TOCLIENT_TIME_OF_DAY(u16 time)
220 SharedBuffer<u8> data(2+2);
221 writeU16(&data[0], TOCLIENT_TIME_OF_DAY);
222 writeU16(&data[2], time);