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Comparing deliantra/server/socket/init.C (file contents):
Revision 1.21 by root, Sat Dec 16 03:08:26 2006 UTC vs.
Revision 1.25 by root, Sun Dec 17 19:14:00 2006 UTC

… …
37#include <sproto.h> 37#include <sproto.h>
38#include <sys/types.h> 38#include <sys/types.h>
39#include <sys/time.h> 39#include <sys/time.h>
40#include <sys/socket.h> 40#include <sys/socket.h>
41#include <netinet/in.h> 41#include <netinet/in.h>
42#include <netinet/tcp.h>
43#include <netinet/ip.h>
42#include <netdb.h> 44#include <netdb.h>
43 45
44#include <unistd.h> 46#include <unistd.h>
45#include <arpa/inet.h> 47#include <arpa/inet.h>
46 48
… …
61 63
62 linger_opt.l_onoff = 0; 64 linger_opt.l_onoff = 0;
63 linger_opt.l_linger = 0; 65 linger_opt.l_linger = 0;
64 66
65 if (setsockopt (fd, SOL_SOCKET, SO_LINGER, &linger_opt, sizeof (struct linger))) 67 if (setsockopt (fd, SOL_SOCKET, SO_LINGER, &linger_opt, sizeof (struct linger)))
66 LOG (llevError, "Cannot setsockopt(SO_LINGER): %s\n", strerror (errno)); 68 LOG (llevError, "SO_LINGER: %s\n", strerror (errno));
67 } 69 }
70
71 {
72 int val = IPTOS_LOWDELAY;
73
74 if (setsockopt (fd, IPPROTO_IP, IP_TOS, &val, sizeof (val)))
75 LOG (llevError, "IP_TOS: %s\n", strerror (errno));
76 }
77
78 {
79 int val = 1;
80
81 if (setsockopt (fd, IPPROTO_TCP, TCP_NODELAY, &val, sizeof (val)))
82 LOG (llevError, "TCP_NODELAY: %s\n", strerror (errno));
83 }
84
85#ifdef __linux__
86 {
87 int val;
88
89 // set some very aggressive keepalive parameters
90 val = 10;
91 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof (val)))
92 LOG (llevError, "TCP_KEEPIDLE: %s\n", strerror (errno));
93
94 val = 5;
95 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPCNT, &val, sizeof (val)))
96 LOG (llevError, "TCP_KEEPCNT: %s\n", strerror (errno));
97
98 val = 1;
99 if (setsockopt (fd, IPPROTO_TCP, TCP_KEEPINTVL, &val, sizeof (val)))
100 LOG (llevError, "TCP_KEEPINTVL: %s\n", strerror (errno));
101 }
102#endif
68 103
69 { 104 {
70 int bufsize = 65535; /*Supposed absolute upper limit */ 105 int bufsize = 65535; /*Supposed absolute upper limit */
71 int oldbufsize; 106 int oldbufsize;
72 int buflen = sizeof (int); 107 int buflen = sizeof (int);
… …
90 status = Ns_Add; 125 status = Ns_Add;
91 mapx = 11; 126 mapx = 11;
92 mapy = 11; 127 mapy = 11;
93 itemcmd = 1; /* Default is version item1 command */ 128 itemcmd = 1; /* Default is version item1 command */
94 129
95 faces_sent_len = nrofpixmaps; 130 faces_sent = salloc<uint8> (nrofpixmaps, 0);
96 faces_sent = (uint8 *)calloc (nrofpixmaps, sizeof (*faces_sent));
97 if (!faces_sent)
98 fatal (OUT_OF_MEMORY);
99 131
100 /* Do this so we don't send a face command for the client for 132 /* Do this so we don't send a face command for the client for
101 * this face. Face 0 is sent to the client to say clear 133 * this face. Face 0 is sent to the client to say clear
102 * face information. 134 * face information.
103 */ 135 */
… …
112 // command handling is even lower priority 144 // command handling is even lower priority
113 // that way no client can monopolise the server 145 // that way no client can monopolise the server
114 cmd_ev.prio (PE_PRIO_NORMAL + 2); 146 cmd_ev.prio (PE_PRIO_NORMAL + 2);
115 147
116 // initialisation done, kick it! 148 // initialisation done, kick it!
117
118 send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO); 149 send_packet_printf ("version %d %d %s\n", VERSION_CS, VERSION_SC, VERSION_INFO);
119 flush (); 150 flush ();
120 151
121#if 0//TODO 152#if 0//TODO
122 socket_info.nconns++; 153 socket_info.nconns++;
… …
129{ 160{
130 if (pl) 161 if (pl)
131 pl->socket = 0; 162 pl->socket = 0;
132 163
133 if (fd >= 0) 164 if (fd >= 0)
134 close (fd), fd = -1; 165 close (fd);
135 166
136 free (stats.range), stats.range = 0; 167 sfree<uint8> (faces_sent, nrofpixmaps);
137 free (stats.title), stats.title = 0; 168 free (stats.range);
138 free (host), host = 0; 169 free (stats.title);
170 free (host);
139} 171}
140 172
141void 173void
142client::destroy () 174client::destroy ()
143{ 175{

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