1 | /* |
1 | /* |
2 | * This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game. |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Crossfire TRT is free software; you can redistribute it and/or modify it |
8 | * Crossfire TRT is free software: you can redistribute it and/or modify |
9 | * under the terms of the GNU General Public License as published by the Free |
9 | * it under the terms of the GNU General Public License as published by |
10 | * Software Foundation; either version 2 of the License, or (at your option) |
10 | * the Free Software Foundation, either version 3 of the License, or |
11 | * any later version. |
11 | * (at your option) any later version. |
12 | * |
12 | * |
13 | * This program is distributed in the hope that it will be useful, but |
13 | * This program is distributed in the hope that it will be useful, |
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | * for more details. |
16 | * GNU General Public License for more details. |
17 | * |
17 | * |
18 | * You should have received a copy of the GNU General Public License along |
18 | * You should have received a copy of the GNU General Public License |
19 | * with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51 |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
20 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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21 | * |
20 | * |
22 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
23 | */ |
22 | */ |
24 | |
23 | |
25 | /* This file defines various flags that both the new client and |
24 | /* This file defines various flags that both the new client and |
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46 | |
45 | |
47 | #include <cstdarg> |
46 | #include <cstdarg> |
48 | |
47 | |
49 | /* Maximum size of any packet we expect. |
48 | /* Maximum size of any packet we expect. |
50 | * |
49 | * |
51 | * The size must be the same in the server and the client (stupid), and its also NOT |
50 | * The size must be the same in the server and the client (stupid). |
52 | * the maximum buffer size as one would expect, but the maximum buffer size + 1. |
51 | * TODO: make the actual network configurable per client and use 2**16. |
53 | */ |
52 | */ |
54 | #define MAXSOCKBUF 10240 |
53 | #define MAXSOCKBUF 10239 |
55 | |
54 | |
56 | #define CS_QUERY_YESNO 0x1 /* Yes/no question */ |
55 | #define CS_QUERY_YESNO 0x1 /* Yes/no question */ |
57 | #define CS_QUERY_SINGLECHAR 0x2 /* Single character response expected */ |
56 | #define CS_QUERY_SINGLECHAR 0x2 /* Single character response expected */ |
58 | #define CS_QUERY_HIDEINPUT 0x4 /* Hide input being entered */ |
57 | #define CS_QUERY_HIDEINPUT 0x4 /* Hide input being entered */ |
59 | |
58 | |
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148 | * server thinks the fireon & runon states are. |
147 | * server thinks the fireon & runon states are. |
149 | */ |
148 | */ |
150 | #define SF_FIREON 0x01 |
149 | #define SF_FIREON 0x01 |
151 | #define SF_RUNON 0x02 |
150 | #define SF_RUNON 0x02 |
152 | |
151 | |
153 | /* The following are the color flags passed to new_draw_info. |
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154 | * |
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155 | * We also set up some control flags |
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156 | * |
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157 | * NDI = New Draw Info |
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158 | */ |
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159 | |
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160 | /* Color specifications - note these match the order in xutil.c */ |
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161 | /* Note 2: Black, the default color, is 0. Thus, it does not need to |
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162 | * be implicitly specified. |
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163 | */ |
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164 | #define NDI_BLACK 0 |
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165 | #define NDI_WHITE 1 |
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166 | #define NDI_NAVY 2 |
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167 | #define NDI_RED 3 |
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168 | #define NDI_ORANGE 4 |
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169 | #define NDI_BLUE 5 /* Actually, it is Dodger Blue */ |
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170 | #define NDI_DK_ORANGE 6 /* DarkOrange2 */ |
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171 | #define NDI_GREEN 7 /* SeaGreen */ |
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172 | #define NDI_LT_GREEN 8 /* DarkSeaGreen, which is actually paler */ |
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173 | /* Than seagreen - also background color */ |
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174 | #define NDI_GREY 9 |
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175 | #define NDI_BROWN 10 /* Sienna */ |
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176 | #define NDI_GOLD 11 |
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177 | #define NDI_TAN 12 /* Khaki */ |
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178 | |
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179 | #define NDI_MAX_COLOR 12 /* Last value in */ |
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180 | #define NDI_COLOR_MASK 0xff /* Gives lots of room for expansion - we are */ |
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181 | /* using an int anyways, so we have the space */ |
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182 | /* to still do all the flags */ |
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183 | |
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184 | |
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185 | #define NDI_UNIQUE 0x100 /* Print this out immediately, don't buffer */ |
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186 | #define NDI_ALL 0x200 /* Inform all players of this message */ |
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187 | |
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188 | /* Flags for the item command */ |
152 | /* Flags for the item command */ |
189 | enum {a_none, a_readied, a_wielded, a_worn, a_active, a_applied}; |
153 | enum {a_none, a_readied, a_wielded, a_worn, a_active, a_applied}; |
190 | #define F_APPLIED 0x000F |
154 | #define F_APPLIED 0x000F |
191 | #define F_LOCATION 0x00F0 |
155 | #define F_LOCATION 0x00F0 |
192 | #define F_UNPAID 0x0200 |
156 | #define F_UNPAID 0x0200 |
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264 | { |
228 | { |
265 | enum { size = 5 }; // maximum length of an encoded ber32 |
229 | enum { size = 5 }; // maximum length of an encoded ber32 |
266 | uint32 val; |
230 | uint32 val; |
267 | |
231 | |
268 | ber32 (uint32 val) : val (val) { } |
232 | ber32 (uint32 val) : val (val) { } |
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233 | |
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234 | static int encoded_size (uint32 val) |
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235 | { |
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236 | if (val >= (1 << 7*4)) return 5; |
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237 | if (val >= (1 << 7*3)) return 4; |
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238 | if (val >= (1 << 7*2)) return 3; |
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239 | if (val >= (1 << 7*1)) return 2; |
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240 | return 1; |
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241 | } |
269 | }; |
242 | }; |
270 | |
243 | |
271 | /* Contains the base information we use to make up a packet we want to send. */ |
244 | /* Contains the base information we use to make up a packet we want to send. */ |
272 | struct packet |
245 | struct packet |
273 | { |
246 | { |
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333 | inline uint16 net_uint16 (uint8 *data) { return (data [0] << 8) | data [1]; } |
306 | inline uint16 net_uint16 (uint8 *data) { return (data [0] << 8) | data [1]; } |
334 | inline uint32 net_uint32 (uint8 *data) { return (net_uint16 (data) << 16) | net_uint16 (data + 2); } |
307 | inline uint32 net_uint32 (uint8 *data) { return (net_uint16 (data) << 16) | net_uint16 (data + 2); } |
335 | inline sint16 net_sint16 (uint8 *data) { return sint16 (net_uint16 (data)); } |
308 | inline sint16 net_sint16 (uint8 *data) { return sint16 (net_uint16 (data)); } |
336 | inline sint16 net_sint32 (uint8 *data) { return sint32 (net_uint32 (data)); } |
309 | inline sint16 net_sint32 (uint8 *data) { return sint32 (net_uint32 (data)); } |
337 | |
310 | |
338 | struct CS_Stats |
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339 | { |
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340 | int ibytes; /* ibytes, obytes are bytes in, out */ |
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341 | int obytes; |
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342 | short max_conn; /* Maximum connections received */ |
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343 | time_t time_start; /* When we started logging this */ |
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344 | }; |
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345 | |
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346 | extern CS_Stats cst_tot, cst_lst; |
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347 | |
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348 | #endif |
311 | #endif |
349 | |
312 | |