1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/**
** Servemsg.h - Server msgs.
** NOTE: This is for inclusion by both client and server.
**
** Written: 5/3/2001 - JSF
**/
#ifndef INCL_SERVEMSG
#define INCL_SERVEMSG 1
/*
Copyright (C) 2000-2022 The Exult Team
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/*
* An entry sent between client and server will have the following format:
*
Bytes Description
0-1 Magic.
2-3 Length of the data, low-byte first.
4 Message type. Defined below.
5- Data.
*/
namespace Exult_server {
const unsigned short magic = 0xf381;
const int maxlength
= 16 * 16 * 3 + 50; // Big enough to hold a 'terrain'.
const int hdrlength = 5;
const int version = 0; // Sent with 'info' message.
enum Msg_type {
say = 0, // For testing. Data is text.
obj = 1, // Generic object.
egg = 2, // Egg_object.
npc = 3, // Editing an NPC.
user_responded = 4, // User performed requested action.
cancel = 5, // Cancel operation.
info = 6, // Game info. request/response. See
// Game_info_xxx in objserial.h.
write_map = 7, // Save map.
read_map = 8, // Read map.
map_editing_mode = 9, // 1 to turn it on, 0 for off.
tile_grid = 10, // 1 to show grid, 0 for off.
edit_lift = 11, // Lift passed: 0-13.
reload_usecode = 12, // Reload patched usecode.
locate_terrain = 13, // Locate desired chunk terrain.
swap_terrain = 14, // Swap two terrains.
insert_terrain = 15, // Insert new chunk terrain.
delete_terrain = 16, // Delete (unused) terrain.
send_terrain = 17, // Send 512-byte terrain to client.
terrain_editing_mode = 18, // 1 to turn on, 0 for off, -1 to undo.
set_edit_shape = 19, // Set shape/frame to 'paint' with.
view_pos = 20, // Tile loc., size, scale of what's
// shown in gamewin. Sent both ways.
set_edit_mode = 21, // Move(0), paint(1), select(2).
combo_pick = 22, // Sending shape to add to combo.
combo_toggle = 23,
hide_lift = 24, // Lift passed: 1-16.
reload_shapes = 25, // Reload a .vga file.
unused_shapes = 26, // Find unused shapes in game.
locate_shape = 27, // Find shape in world.
cut = 28, // Cut/copy.
paste = 29, // ... from clipboard.
select_status = 30, // Flags: selection, clipboard avail.
npc_unused = 31, // Get #NPC's, first unused.
edit_selected = 32, // Edit selected object.
set_edit_chunknum = 33, // Set chunk# to paint with.
game_pos = 34, // Returns tx, ty, tz of main char.
goto_map = 35, // Teleport to map #n.
barge = 36, // Edit barge object.
npc_info = 37, // Send back NPC info.
locate_npc = 38, // Show NPC on map.
edit_npc = 39, // Bring up NPC-editor.
container = 40, // Edit container object.
cont_show_gump = 41, // Displays a container's gump.
reload_shapes_info = 42, // Reload shapes info.
usecode_debugging = 128
};
// I/O routines:
int Send_data(
int socket, Msg_type id,
const unsigned char* data = nullptr, // For just sending id.
int datalen = 0);
int Receive_data(
int& socket, // Closed, set to -1 if disconnected.
Msg_type& id, // ID returned.
unsigned char* data, int datalen);
// Wait for given ms for a response. return false if no response
bool wait_for_response(int socket, int ms);
} // namespace Exult_server
#endif /* INCL_SERVEMSG */
|
