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Comparing deliantra/server/socket/init.C (file contents):
Revision 1.51 by root, Fri Aug 24 00:26:10 2007 UTC vs.
Revision 1.61 by root, Wed Sep 2 16:54:20 2009 UTC

1/* 1/*
2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001,2007 Mark Wedel 5 * Copyright (©) 2001,2007 Mark Wedel
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 8 * Deliantra 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 3 of the License, or 10 * the Free Software Foundation, either version 3 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,
… …
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, see <http://www.gnu.org/licenses/>. 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 * 20 *
21 * The authors can be reached via e-mail to <crossfire@schmorp.de> 21 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 22 */
23 23
24/** 24/**
25 * \file 25 * \file
26 * Socket general functions 26 * Socket general functions
… …
60 * socket setup is handled elsewhere. We do send a version to the 60 * socket setup is handled elsewhere. We do send a version to the
61 * client. 61 * client.
62 */ 62 */
63client::client (int fd, const char *peername) 63client::client (int fd, const char *peername)
64: fd (fd), host (strdup (peername)), 64: fd (fd), host (strdup (peername)),
65 socket_ev (this, &client::socket_cb), 65 socket_ev (this, &client::socket_cb)
66 cmd_ev (this, &client::cmd_cb)
67{ 66{
68 refcnt_inc (); // the socket is an external reference 67 refcnt_inc (); // the socket is an external reference
69 68
70 mss = 1500 - 52; // 1500 typical ethernet frame, 66 typical tcp header overhead 69 mss = 1500 - 52; // 1500 typical ethernet frame, 66 typical tcp header overhead
70
71 socket_timeout = 16.;
71 72
72 { 73 {
73 struct linger linger_opt; 74 struct linger linger_opt;
74 75
75 linger_opt.l_onoff = 0; 76 linger_opt.l_onoff = 0;
… …
131 if (!getsockopt (fd, IPPROTO_TCP, TCP_MAXSEG, &val, &sl) && sl == sizeof (val)) 132 if (!getsockopt (fd, IPPROTO_TCP, TCP_MAXSEG, &val, &sl) && sl == sizeof (val))
132 mss = val; 133 mss = val;
133#endif 134#endif
134 } 135 }
135 136
136 {
137 int bufsize = 65535; /*Supposed absolute upper limit */
138 int oldbufsize;
139 int buflen = sizeof (int);
140
141 if (fcntl (fd, F_SETFL, O_NONBLOCK) == -1) 137 if (fcntl (fd, F_SETFL, O_NONBLOCK) == -1)
142 LOG (llevError, "InitConnection: Error on fcntl.\n"); 138 LOG (llevError, "InitConnection: Error on fcntl.\n");
143
144 if (getsockopt (fd, SOL_SOCKET, SO_SNDBUF, (char *) &oldbufsize, (socklen_t *) & buflen) == -1)
145 oldbufsize = 0;
146
147 if (oldbufsize < bufsize)
148 if (setsockopt (fd, SOL_SOCKET, SO_SNDBUF, (char *) &bufsize, sizeof (&bufsize)))
149 LOG (llevError, "InitConnection: setsockopt unable to set output buf size to %d\n", bufsize);
150
151 buflen = sizeof (oldbufsize);
152 getsockopt (fd, SOL_SOCKET, SO_SNDBUF, (char *) &oldbufsize, (socklen_t *) & buflen);
153 }
154 139
155 state = ST_SETUP; 140 state = ST_SETUP;
156 mapmode = Map0Cmd; 141 mapmode = Map1aCmd;
157 darkness = 1;
158 mapx = 11; 142 mapx = 11;
159 mapy = 11; 143 mapy = 11;
160 itemcmd = 1; /* Default is version item1 command */ 144 itemcmd = 1; /* Default is version item1 command */
161 max_rate = 100000 / (1000000 / MAX_TIME); // ~1mbit is assumed per default 145 max_rate = 100000 / (1000000 / MAX_TIME); // ~1mbit is assumed per default
162 146
… …
165 * face information. 149 * face information.
166 */ 150 */
167 faces_sent[0] = true; 151 faces_sent[0] = true;
168 fx_want [FT_FACE] = true; // all clients must support image faces 152 fx_want [FT_FACE] = true; // all clients must support image faces
169 153
170 socket_ev.prio (PE_PRIO_NORMAL); 154 socket_ev.set (fd, EV_READ);
155 socket_ev.prio (2); // one higher than the ticker priority
171 socket_ev.fd (fd); 156 socket_ev.start ();
172 socket_ev.poll (PE_R);
173
174 cmd_ev.prio (PE_PRIO_NORMAL);
175 157
176 // initialisation done, kick it! 158 // initialisation done, kick it!
177 send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO); 159 send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO);
178 flush (); 160 flush ();
179 161
… …
208 close (fd); 190 close (fd);
209 } 191 }
210 192
211 state = ST_DEAD; 193 state = ST_DEAD;
212 194
213 socket_ev.suspend (); 195 socket_ev.stop ();
214 cmd_ev.suspend ();
215 196
216 refcnt_dec (); // socket no longer open 197 refcnt_dec (); // socket no longer open
217} 198}
218 199
219void 200void
… …
231 last_resist[i] = -1; 212 last_resist[i] = -1;
232 213
233 last_weapon_sp = -1; 214 last_weapon_sp = -1;
234 last_level = -1; 215 last_level = -1;
235 last_stats.exp = -1; 216 last_stats.exp = -1;
236 last_weight = (uint32) - 1;
237 last_flags = 0; 217 last_flags = 0;
238 last_weight = 0; 218 last_weight = -1;
239 last_weight_limit = 0; 219 last_weight_limit = 0;
240 last_path_attuned = 0; 220 last_path_attuned = 0;
241 last_path_repelled = 0; 221 last_path_repelled = 0;
242 last_path_denied = 0; 222 last_path_denied = 0;
243 last_speed = 0; 223 last_speed = 0;

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