1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | * CrossFire, A Multiplayer game for X-windows |
3 | |
3 | * |
4 | Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
5 | Copyright (C) 2001 Mark Wedel |
5 | * Copyright (C) 2001 Mark Wedel |
6 | Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (C) 1992 Frank Tore Johansen |
7 | |
7 | * |
8 | This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
10 | the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
11 | (at your option) 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, |
13 | * This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License 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 |
18 | * You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
21 | |
21 | * |
22 | The author can be reached via e-mail to <crossfire@schmorp.de> |
22 | * The author can be reached via e-mail to <crossfire@schmorp.de> |
23 | */ |
23 | */ |
24 | |
24 | |
25 | /** |
25 | /** |
26 | * \file |
26 | * \file |
27 | * Socket general functions |
27 | * Socket general functions |
28 | * |
28 | * |
… | |
… | |
130 | darkness = 1; |
130 | darkness = 1; |
131 | mapx = 11; |
131 | mapx = 11; |
132 | mapy = 11; |
132 | mapy = 11; |
133 | itemcmd = 1; /* Default is version item1 command */ |
133 | itemcmd = 1; /* Default is version item1 command */ |
134 | |
134 | |
135 | faces_sent = salloc0<uint8> (nrofpixmaps); |
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136 | |
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137 | /* Do this so we don't send a face command for the client for |
135 | /* Do this so we don't send a face command for the client for |
138 | * this face. Face 0 is sent to the client to say clear |
136 | * this face. Face 0 is sent to the client to say clear |
139 | * face information. |
137 | * face information. |
140 | */ |
138 | */ |
141 | faces_sent[0] = NS_FACESENT_FACE; |
139 | faces_sent[0] = NS_FACESENT_FACE; |
142 | |
140 | |
143 | // socket I/O is low priority |
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144 | // we prefer to have the server run instead of handling client requests |
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145 | socket_ev.prio (PE_PRIO_NORMAL + 1); |
141 | socket_ev.prio (PE_PRIO_NORMAL); |
146 | socket_ev.fd (fd); |
142 | socket_ev.fd (fd); |
147 | socket_ev.poll (PE_R); |
143 | socket_ev.poll (PE_R); |
148 | |
144 | |
149 | // command handling is even lower priority |
|
|
150 | // that way no client can monopolise the server |
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|
151 | cmd_ev.prio (PE_PRIO_NORMAL + 2); |
145 | cmd_ev.prio (PE_PRIO_NORMAL); |
152 | |
146 | |
153 | // initialisation done, kick it! |
147 | // initialisation done, kick it! |
154 | send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO); |
148 | send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO); |
155 | flush (); |
149 | flush (); |
156 | |
150 | |
… | |
… | |
161 | |
155 | |
162 | client::~client () |
156 | client::~client () |
163 | { |
157 | { |
164 | clients.erase (this); |
158 | clients.erase (this); |
165 | |
159 | |
166 | sfree<uint8> (faces_sent, nrofpixmaps); |
|
|
167 | free (stats.range); |
160 | free (stats.range); |
168 | free (stats.title); |
161 | free (stats.title); |
169 | free (host); |
162 | free (host); |
170 | } |
163 | } |
171 | |
164 | |
… | |
… | |
230 | { |
223 | { |
231 | cst_tot.time_start = time (NULL); |
224 | cst_tot.time_start = time (NULL); |
232 | cst_lst.time_start = time (NULL); |
225 | cst_lst.time_start = time (NULL); |
233 | |
226 | |
234 | LOG (llevDebug, "Initialize new client/server data\n"); |
227 | LOG (llevDebug, "Initialize new client/server data\n"); |
235 | |
|
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236 | read_client_images (); |
|
|
237 | } |
228 | } |
238 | |
229 | |
239 | |
230 | |
240 | /******************************************************************************* |
231 | /******************************************************************************* |
241 | * |
232 | * |
… | |
… | |
252 | } |
243 | } |
253 | |
244 | |
254 | client * |
245 | client * |
255 | client::create (int fd, const char *peername) |
246 | client::create (int fd, const char *peername) |
256 | { |
247 | { |
257 | if (checkbanned (NULL, peername)) |
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258 | { |
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259 | LOG (llevInfo, "Banned host tried to connect: [%s]\n", peername); |
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260 | return 0; |
|
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261 | } |
|
|
262 | else |
|
|
263 | { |
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|
264 | client *ns = new client (dup (fd), peername); |
248 | client *ns = new client (dup (fd), peername); |
265 | |
|
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266 | ns->instantiate (); // effectively a nop right now |
249 | ns->instantiate (); // effectively a nop right now |
267 | |
|
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268 | INVOKE_CLIENT (CONNECT, ns); |
250 | INVOKE_CLIENT (CONNECT, ns); |
269 | |
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270 | return ns; |
251 | return ns; |
271 | } |
|
|
272 | } |
252 | } |
273 | |
253 | |