2 * "$Id: testdirsvc.c 9691 2011-04-15 23:38:13Z mike $"
4 * Browsing test program for CUPS.
6 * Copyright 2007-2011 by Apple Inc.
7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
9 * These coded instructions, statements, and computer programs are the
10 * property of Apple Inc. and are protected by Federal copyright
11 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 * which should have been included with this file. If this file is
13 * file is missing or damaged, see the license at "http://www.cups.org/".
17 * main() - Simulate one or more remote printers.
18 * usage() - Show program usage...
22 * Include necessary headers...
25 #include <cups/cups.h>
26 #include <cups/string-private.h>
33 static void usage(void);
37 * 'main()' - Simulate one or more remote printers.
40 int /* O - Exit status */
41 main(int argc, /* I - Number of command-line arguments */
42 char *argv[]) /* I - Command-line arguments */
44 int i, /* Looping var */
45 printer, /* Current printer */
46 num_printers, /* Number of printers */
47 pclass, /* Current printer class */
48 num_pclasses, /* Number of printer classes */
49 server, /* Current server */
50 num_servers, /* Number of servers */
51 count, /* Number of printers sent this cycle */
52 interval, /* Browse Interval */
53 lease, /* Browse lease-duration */
54 continuous, /* Run continuously? */
55 port, /* Browse port */
56 sock, /* Browse socket */
57 val, /* Socket option value */
58 seconds, /* Seconds until next cycle */
59 verbose; /* Verbose output? */
60 const char *options; /* Options for URIs */
61 time_t curtime; /* Current UNIX time */
62 struct tm *curdate; /* Current date and time */
63 struct sockaddr_in addr; /* Broadcast address */
64 char packet[1540]; /* Data packet */
65 static const char * const names[26] = /* Printer names */
97 * Process command-line arguments...
110 for (i = 1; i < argc; i ++)
112 if (!strcmp(argv[i], "-c"))
114 else if (!strcmp(argv[i], "-i"))
118 interval = atoi(argv[i]);
124 else if (!strcmp(argv[i], "-l"))
128 lease = atoi(argv[i]);
132 else if (!strcmp(argv[i], "-o"))
140 else if (!strcmp(argv[i], "-C"))
144 num_pclasses = atoi(argv[i]);
148 else if (!strcmp(argv[i], "-p"))
152 num_printers = atoi(argv[i]);
156 else if (!strcmp(argv[i], "-s"))
160 num_servers = atoi(argv[i]);
164 else if (!strcmp(argv[i], "-v"))
166 else if (isdigit(argv[i][0] & 255))
168 port = atoi(argv[i]);
174 if ((num_printers <= 0 && num_pclasses <= 0) || num_servers <= 0 ||
175 interval <= 0 || lease < 1 || port <= 0)
179 * Open a broadcast socket...
182 if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
184 perror("Unable to open broadcast socket");
189 * Set the "broadcast" flag...
193 if (setsockopt(sock, SOL_SOCKET, SO_BROADCAST, &val, sizeof(val)))
195 perror("Unable to put socket in broadcast mode");
202 * Broadcast to 127.0.0.1 (localhost)
205 memset(&addr, 0, sizeof(addr));
206 addr.sin_addr.s_addr = htonl(0x7f000001);
207 addr.sin_family = AF_INET;
208 addr.sin_port = htons(port);
211 * Send virtual printers continuously until we are stopped.
217 * Start a new cycle of N printers...
220 printf("Sending %d printers from %d servers...\n", num_printers,
223 count = num_servers * (num_printers + num_pclasses) / interval + 1;
224 curtime = time(NULL);
225 curdate = localtime(&curtime);
228 for (i = 0, printer = 0; printer < num_printers; printer ++)
230 for (server = 0; server < num_servers; server ++, i ++)
237 curtime = time(NULL);
238 curdate = localtime(&curtime);
241 snprintf(packet, sizeof(packet),
242 "%x %x ipp://testserver-%d/printers/%s-%d \"Server Room %d\" "
243 "\"Test Printer %d\" \"Acme Blazer 2000\"%s%s "
244 "lease-duration=%d\n",
245 CUPS_PRINTER_REMOTE, IPP_PRINTER_IDLE, server + 1,
246 names[printer % 26], printer / 26 + 1, server + 1,
247 printer + 1, options ? " ipp-options=" : "",
248 options ? options : "", lease);
251 printf("[%02d:%02d:%02d] %s", curdate->tm_hour, curdate->tm_min,
252 curdate->tm_sec, packet);
254 if (sendto(sock, packet, strlen(packet), 0,
255 (struct sockaddr *)&addr, sizeof(addr)) < 0)
256 perror("Unabled to send packet");
261 for (i = 0, pclass = 0; pclass < num_pclasses; pclass ++)
263 for (server = 0; server < num_servers; server ++, i ++)
270 curtime = time(NULL);
271 curdate = localtime(&curtime);
274 snprintf(packet, sizeof(packet),
275 "%x %x ipp://testserver-%d/classes/class-%s-%d \"Server Room %d\" "
276 "\"Test Class %d\" \"Acme Blazer 2000\"%s%s "
277 "lease-duration=%d\n",
278 CUPS_PRINTER_REMOTE | CUPS_PRINTER_CLASS, IPP_PRINTER_IDLE,
279 server + 1, names[pclass % 26], pclass / 26 + 1, server + 1,
280 pclass + 1, options ? " ipp-options=" : "",
281 options ? options : "", lease);
284 printf("[%02d:%02d:%02d] %s", curdate->tm_hour, curdate->tm_min,
285 curdate->tm_sec, packet);
287 if (sendto(sock, packet, strlen(packet), 0,
288 (struct sockaddr *)&addr, sizeof(addr)) < 0)
289 perror("Unabled to send packet");
297 * Sleep for any remaining time...
309 * 'usage()' - Show program usage...
315 puts("Usage: testdirsvc [-c] [-i interval] [-l lease-duration] "
316 "[-o ipp-options] [-p printers] "
317 "[-C classes] [-s servers] [-v] port");
323 * End of "$Id: testdirsvc.c 9691 2011-04-15 23:38:13Z mike $".