+/*
+Minetest-c55
+Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 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 General Public License for more details.
+
+You should have received a copy of the GNU 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.
+*/
+
#ifndef CLIENTSERVER_HEADER
#define CLIENTSERVER_HEADER
+#include "utility.h"
+
+#define PROTOCOL_VERSION 3
+
#define PROTOCOL_ID 0x4f457403
+#define PASSWORD_SIZE 28 // Maximum password length. Allows for
+ // base64-encoded SHA-1 (27+\0).
+
enum ToClientCommand
{
- TOCLIENT_INIT=0x10,
+ TOCLIENT_INIT = 0x10,
/*
Server's reply to TOSERVER_INIT.
Sent second after connected.
[0] u16 TOSERVER_INIT
[2] u8 deployed version
- [3] v3s16 player's position + v3f(0,BS/2,0) floatToInt'd
+ [3] v3s16 player's position + v3f(0,BS/2,0) floatToInt'd
+ [12] u64 map seed (new as of 2011-02-27)
+
+ NOTE: The position in here is deprecated; position is
+ explicitly sent afterwards
*/
- TOCLIENT_BLOCKDATA=0x20, //TODO: Multiple blocks
- TOCLIENT_ADDNODE,
- TOCLIENT_REMOVENODE,
+ TOCLIENT_BLOCKDATA = 0x20, //TODO: Multiple blocks
+ TOCLIENT_ADDNODE = 0x21,
+ TOCLIENT_REMOVENODE = 0x22,
- TOCLIENT_PLAYERPOS,
+ TOCLIENT_PLAYERPOS = 0x23, // Obsolete
/*
[0] u16 command
// Followed by an arbitary number of these:
[N+2+12+12+4] s32 yaw*100
*/
- TOCLIENT_PLAYERINFO,
+ TOCLIENT_PLAYERINFO = 0x24,
/*
[0] u16 command
// Followed by an arbitary number of these:
[N] char[20] name
*/
- TOCLIENT_OPT_BLOCK_NOT_FOUND, // Not used
+ TOCLIENT_OPT_BLOCK_NOT_FOUND = 0x25, // Obsolete
- TOCLIENT_SECTORMETA,
+ TOCLIENT_SECTORMETA = 0x26, // Obsolete
/*
[0] u16 command
[2] u8 sector count
[3...] v2s16 pos + sector metadata
*/
- TOCLIENT_INVENTORY,
+ TOCLIENT_INVENTORY = 0x27,
/*
[0] u16 command
[2] serialized inventory
*/
- TOCLIENT_OBJECTDATA,
+ TOCLIENT_OBJECTDATA = 0x28,
/*
Sent as unreliable.
u16 command
u16 number of player positions
for each player:
+ u16 peer_id
v3s32 position*100
v3s32 speed*100
s32 pitch*100
v3s16 blockpos
block objects
*/
+
+ TOCLIENT_TIME_OF_DAY = 0x29,
+ /*
+ u16 command
+ u16 time (0-23999)
+ */
+
+ TOCLIENT_CHAT_MESSAGE = 0x30,
+ /*
+ u16 command
+ u16 length
+ wstring message
+ */
+
+ TOCLIENT_ACTIVE_OBJECT_REMOVE_ADD = 0x31,
+ /*
+ u16 command
+ u16 count of removed objects
+ for all removed objects {
+ u16 id
+ }
+ u16 count of added objects
+ for all added objects {
+ u16 id
+ u8 type
+ u32 initialization data length
+ string initialization data
+ }
+ */
+
+ TOCLIENT_ACTIVE_OBJECT_MESSAGES = 0x32,
+ /*
+ u16 command
+ for all objects
+ {
+ u16 id
+ u16 message length
+ string message
+ }
+ */
+
+ TOCLIENT_HP = 0x33,
+ /*
+ u16 command
+ u8 hp
+ */
+
+ TOCLIENT_MOVE_PLAYER = 0x34,
+ /*
+ u16 command
+ v3f1000 player position
+ f1000 player pitch
+ f1000 player yaw
+ */
+
+ TOCLIENT_ACCESS_DENIED = 0x35,
+ /*
+ u16 command
+ u16 reason_length
+ wstring reason
+ */
+
+ TOCLIENT_PLAYERITEM = 0x36,
+ /*
+ u16 command
+ u16 count of player items
+ for all player items {
+ u16 peer id
+ u16 length of serialized item
+ string serialized item
+ }
+ */
+
+ TOCLIENT_DEATHSCREEN = 0x37,
+ /*
+ u16 command
+ u8 bool set camera point target
+ v3f1000 camera point target (to point the death cause or whatever)
+ */
};
enum ToServerCommand
[0] u16 TOSERVER_INIT
[2] u8 SER_FMT_VER_HIGHEST
[3] u8[20] player_name
+ [23] u8[28] password (new in some version)
+ [51] u16 client network protocol version (new in some version)
*/
- TOSERVER_INIT2,
+ TOSERVER_INIT2 = 0x11,
/*
Sent as an ACK for TOCLIENT_INIT.
After this, the server can send data.
[0] u16 TOSERVER_INIT2
*/
- TOSERVER_GETBLOCK=0x20, // Not used
- TOSERVER_ADDNODE, // Not used
- TOSERVER_REMOVENODE, // deprecated
+ TOSERVER_GETBLOCK=0x20, // Obsolete
+ TOSERVER_ADDNODE = 0x21, // Obsolete
+ TOSERVER_REMOVENODE = 0x22, // Obsolete
- TOSERVER_PLAYERPOS,
+ TOSERVER_PLAYERPOS = 0x23,
/*
[0] u16 command
[2] v3s32 position*100
[2+12+12+4] s32 yaw*100
*/
- TOSERVER_GOTBLOCKS,
+ TOSERVER_GOTBLOCKS = 0x24,
/*
[0] u16 command
[2] u8 count
...
*/
- TOSERVER_DELETEDBLOCKS,
+ TOSERVER_DELETEDBLOCKS = 0x25,
/*
[0] u16 command
[2] u8 count
...
*/
- TOSERVER_ADDNODE_FROM_INVENTORY, // deprecated
+ TOSERVER_ADDNODE_FROM_INVENTORY = 0x26, // Obsolete
/*
[0] u16 command
[2] v3s16 pos
[8] u16 i
*/
- TOSERVER_CLICK_OBJECT,
+ TOSERVER_CLICK_OBJECT = 0x27,
/*
length: 13
[0] u16 command
[11] u16 item
*/
- TOSERVER_CLICK_GROUND,
+ TOSERVER_GROUND_ACTION = 0x28,
/*
length: 17
[0] u16 command
- [2] u8 button (0=left, 1=right)
+ [2] u8 action
[3] v3s16 nodepos_undersurface
[9] v3s16 nodepos_abovesurface
[15] u16 item
+ actions:
+ 0: start digging (from undersurface)
+ 1: place block (to abovesurface)
+ 2: stop digging (all parameters ignored)
+ 3: digging completed
*/
- TOSERVER_RELEASE,
- /*
- length: 3
- [0] u16 command
- [2] u8 button
- */
+ TOSERVER_RELEASE = 0x29, // Obsolete
- TOSERVER_SIGNTEXT,
+ TOSERVER_SIGNTEXT = 0x30, // Old signs
/*
u16 command
v3s16 blockpos
u16 textlen
textdata
*/
+
+ TOSERVER_INVENTORY_ACTION = 0x31,
+ /*
+ See InventoryAction in inventory.h
+ */
+
+ TOSERVER_CHAT_MESSAGE = 0x32,
+ /*
+ u16 command
+ u16 length
+ wstring message
+ */
+
+ TOSERVER_SIGNNODETEXT = 0x33,
+ /*
+ u16 command
+ v3s16 p
+ u16 textlen
+ textdata
+ */
+
+ TOSERVER_CLICK_ACTIVEOBJECT = 0x34,
+ /*
+ length: 7
+ [0] u16 command
+ [2] u8 button (0=left, 1=right)
+ [3] u16 id
+ [5] u16 item
+ */
+
+ TOSERVER_DAMAGE = 0x35,
+ /*
+ u16 command
+ u8 amount
+ */
+
+ TOSERVER_PASSWORD=0x36,
+ /*
+ Sent to change password.
+
+ [0] u16 TOSERVER_PASSWORD
+ [2] u8[28] old password
+ [30] u8[28] new password
+ */
+
+ TOSERVER_PLAYERITEM=0x37,
+ /*
+ Sent to change selected item.
+
+ [0] u16 TOSERVER_PLAYERITEM
+ [2] u16 item
+ */
+
+ TOSERVER_RESPAWN=0x38,
+ /*
+ u16 TOSERVER_RESPAWN
+ */
};
-// Flags for TOSERVER_GETBLOCK
-#define TOSERVER_GETBLOCK_FLAG_OPTIONAL (1<<0)
+inline SharedBuffer<u8> makePacket_TOCLIENT_TIME_OF_DAY(u16 time)
+{
+ SharedBuffer<u8> data(2+2);
+ writeU16(&data[0], TOCLIENT_TIME_OF_DAY);
+ writeU16(&data[2], time);
+ return data;
+}
#endif
projects / minetest.git / blobdiff