00001 #include <netdb.h>
00002 #include <stdio.h>
00003 #include <stdlib.h>
00004 #include <unistd.h>
00005 #include <string.h>
00006 #include <sys/socket.h>
00007 #include <libjwgc.h>
00008
00009 int showall, groupmode, hideextra, swapjid, exactmatch;
00010 char *target, *whoami;
00011
00012 void usage() {
00013 fprintf(stderr, "Usage: %s %s[-h] [-e] [-a] [-g] [-n] [-o] [-v] <account name>\n%s\
00014 -a Show full contact list (normally unavailable is filtered)\n\
00015 -g Show contacts by group\n\
00016 -e Exact match on account name (no effect if none specified)\n\
00017 -h Display help\n\
00018 -n Show nickname on status line instead of jid\n\
00019 -o Omit extra information (nickname or jid, depending on if -n is set)\n\
00020 -v Verbose output\n\
00021 \n\
00022 If no <account name> is provided, it returns your full contact list\n\
00023 ",
00024 whoami,
00025 #ifdef NODEBUG
00026 "",
00027 ""
00028 #else
00029 "[-d <flags>] ",
00030 " -d Enable/Disable debugging (leave <flags> blank for usage)\n"
00031 #endif
00032 );
00033 exit(1);
00034 }
00035
00036 void jlocate_standard_on_event_handler(jwgconn conn, jwgpacket packet) {
00037 xode x, r, rr;
00038 char *jid, *status, *nick, *resid;
00039 int cnt = 0;
00040
00041 x = packet->x;
00042 x = xode_get_tag(x, "contact");
00043 for (;;) {
00044 if (!x) break;
00045 jid = xode_get_attrib(x, "jid");
00046 nick = xode_get_attrib(x, "nick");
00047
00048 r = xode_get_tag(x, "resources");
00049 rr = xode_get_firstchild(r);
00050 if (!rr) {
00051 printf("%-49.49s %-15.15s %.16s\n",
00052 swapjid && nick ? nick : jid,
00053 "",
00054 "unavailable");
00055 }
00056 while (rr) {
00057 resid = xode_get_attrib(rr, "name");
00058 status = xode_get_attrib(rr, "status");
00059 printf("%-49.49s %-15.15s %.16s\n",
00060 swapjid && nick ? nick : jid,
00061 resid && strcmp(resid, "NULL") ? resid : "",
00062 status ? status : "unavailable");
00063 rr = xode_get_nextsibling(rr);
00064 }
00065
00066 if (!hideextra) {
00067 if (swapjid && nick) {
00068 printf(" JID: %.69s\n", jid);
00069 }
00070 else if (!swapjid && nick) {
00071 printf(" Nickname: %.64s\n", nick);
00072 }
00073 }
00074 cnt++;
00075 x = xode_get_nextsibling(x);
00076 }
00077
00078 printf("%d contacts found.\n", cnt);
00079 }
00080
00081 void jlocate_grouped_on_event_handler(jwgconn conn, jwgpacket packet) {
00082 xode x, y, r, rr;
00083 char *jid, *status, *group, *nick, *resid;
00084 int cnt = 0;
00085 char *spacer;
00086
00087 x = packet->x;
00088 x = xode_get_tag(x, "group");
00089 while (x) {
00090 group = xode_get_attrib(x, "name");
00091 if (group) {
00092 printf("%s:\n", strcmp(group,"") ? group : "Unknown");
00093 spacer = " ";
00094 }
00095 else {
00096 spacer = "";
00097 }
00098 y = x;
00099 y = xode_get_tag(y, "contact");
00100 while (y) {
00101 jid = xode_get_attrib(y, "jid");
00102 nick = xode_get_attrib(y, "nick");
00103
00104 r = xode_get_tag(y, "resources");
00105 rr = xode_get_firstchild(r);
00106 if (!rr) {
00107 printf("%s%-45.45s %-15.15s %.16s\n",
00108 spacer,
00109 swapjid && nick ? nick : jid,
00110 "",
00111 "unavailable");
00112 }
00113 while (rr) {
00114 resid = xode_get_attrib(rr, "name");
00115 status = xode_get_attrib(rr, "status");
00116 printf("%s%-45.45s %-15.15s %.16s\n",
00117 spacer,
00118 swapjid && nick ? nick : jid,
00119 resid && strcmp(resid, "NULL") ? resid : "",
00120 status ? status : "unavailable");
00121 rr = xode_get_nextsibling(rr);
00122 }
00123
00124 if (!hideextra) {
00125 if (swapjid && nick) {
00126 printf("%s JID: %.65s\n",
00127 spacer,
00128 jid);
00129 }
00130 else if (!swapjid && nick) {
00131 printf("%s Nickname: %.60s\n",
00132 spacer,
00133 nick);
00134 }
00135 }
00136 cnt++;
00137 y = xode_get_nextsibling(y);
00138 }
00139 x = xode_get_nextsibling(x);
00140 }
00141
00142 printf("%d contacts found.\n", cnt);
00143 }
00144
00145 int main(argc, argv)
00146 int argc;
00147 char *argv[];
00148 {
00149 int arg;
00150 xode x;
00151 jwgconn jwg;
00152
00153 showall = hideextra = swapjid = groupmode = exactmatch = 0;
00154 target = NULL;
00155
00156 whoami = argv[0];
00157 dinit();
00158
00159 arg = 1;
00160
00161 for (; arg < argc; arg++) {
00162 if (*argv[arg] != '-') {
00163 if (target) {
00164 usage();
00165 }
00166 target = argv[arg];
00167 showall = 1;
00168 continue;
00169 }
00170
00171 switch (argv[arg][1]) {
00172 #ifndef NODEBUG
00173 case 'd':
00174 arg++;
00175 if (arg >= argc) {
00176 dprinttypes();
00177 }
00178 dparseflags(argv[arg]);
00179 break;
00180 #endif
00181 case 'a':
00182 showall = 1;
00183 break;
00184 case 'g':
00185 groupmode = 1;
00186 break;
00187 case 'h':
00188 usage();
00189 break;
00190 case 'e':
00191 exactmatch = 1;
00192 break;
00193 case 'n':
00194 swapjid = 1;
00195 break;
00196 case 'o':
00197 hideextra = 1;
00198 break;
00199 default:
00200 fprintf(stderr, "Unknown option: %s\n",
00201 argv[arg]);
00202 usage();
00203 }
00204 }
00205
00206 jwg = jwg_new();
00207 if (!jwg) {
00208 fprintf(stderr, "jlocate: failed to initialize jwgc connection\n");
00209 exit(1);
00210 }
00211 if (groupmode) {
00212 jwg_event_handler(jwg, jlocate_grouped_on_event_handler);
00213 }
00214 else {
00215 jwg_event_handler(jwg, jlocate_standard_on_event_handler);
00216 }
00217 jwg_start(jwg);
00218 if (jwg_getfd(jwg) < 0) {
00219 fprintf(stderr, "jlocate: failed to create jwgc connection\n");
00220 exit(1);
00221 }
00222 x = xode_new("locate");
00223 if (target) {
00224 xode_put_attrib(x, "target", target);
00225 if (exactmatch) {
00226 xode_put_attrib(x, "match", "strict");
00227 }
00228 else {
00229 xode_put_attrib(x, "match", "loose");
00230 }
00231 }
00232 if (groupmode) {
00233 xode_put_attrib(x, "organization", "group");
00234 }
00235 if (showall) {
00236 xode_put_attrib(x, "showall", "yes");
00237 }
00238 jwg_send(jwg, x);
00239 xode_free(x);
00240
00241 jwg_poll(jwg, -1);
00242 jwg_stop(jwg);
00243
00244 exit(0);
00245 }
