Annotation of mqtt/src/mqttd_calls.c, revision 1.2.2.30
1.2 misho 1: #include "global.h"
2: #include "mqttd.h"
1.2.2.1 misho 3: #include "rtlm.h"
1.2 misho 4: #include "mqttd_calls.h"
5:
6:
1.2.2.26 misho 7: static inline ait_val_t *
1.2.2.19 misho 8: mkPkt(void * __restrict data, int dlen)
9: {
1.2.2.26 misho 10: ait_val_t *p = NULL;
1.2.2.19 misho 11:
1.2.2.26 misho 12: if (!(p = io_allocVar())) {
1.2.2.19 misho 13: ioDEBUG(7, "Error:: in send packet prepare #%d - %s", io_GetErrno(), io_GetError());
14: return NULL;
15: }
16:
17: if (data && dlen > 0)
1.2.2.26 misho 18: AIT_SET_BUF(p, data, dlen);
1.2.2.19 misho 19:
20: return p;
21: }
22:
23: static inline void
1.2.2.26 misho 24: freePkt(ait_val_t ** __restrict p)
1.2.2.19 misho 25: {
1.2.2.20 misho 26: if (!p)
1.2.2.19 misho 27: return;
28:
1.2.2.26 misho 29: io_freeVar(p);
1.2.2.19 misho 30: }
31:
32: static void *
33: sendPacket(sched_task_t *task)
34: {
1.2.2.26 misho 35: ait_val_t *p = TASK_ARG(task);
1.2.2.19 misho 36: register int n, slen;
37: u_char *pos;
38:
1.2.2.26 misho 39: if (!p || AIT_ISEMPTY(p)) {
1.2.2.19 misho 40: ioDEBUG(9, "Error:: invalid packet or found empty content ...");
41: return NULL;
42: }
43:
1.2.2.26 misho 44: for (slen = AIT_LEN(p), pos = AIT_GET_BUF(p); slen > 0; slen -= n, pos += n) {
1.2.2.19 misho 45: n = send(TASK_FD(task), pos, slen, MSG_NOSIGNAL);
46: if (n == -1) {
47: ioSYSERR(0);
48: break;
49: }
50: }
51:
1.2.2.26 misho 52: freePkt(&p);
1.2.2.19 misho 53: return NULL;
54: }
55:
1.2.2.22 misho 56: /* --------------------------------------------------- */
1.2.2.19 misho 57:
1.2.2.17 misho 58: static int
1.2.2.22 misho 59: pubOnce(struct tagSession *sess, char * __restrict psTopic, int datlen)
1.2.2.17 misho 60: {
1.2.2.26 misho 61: ait_val_t *p = NULL;
1.2.2.22 misho 62: struct tagSession *s = NULL;
1.2.2.30! misho 63: struct tagStore *st_, *st = NULL;
1.2.2.22 misho 64: regex_t re;
65: regmatch_t match;
66: int ret;
67: char szStr[STRSIZ];
68:
1.2.2.30! misho 69:
1.2.2.22 misho 70: TAILQ_FOREACH(s, &Sessions, sess_node) {
1.2.2.30! misho 71: SLIST_FOREACH_SAFE(st, &s->sess_subscr, st_node, st_) {
1.2.2.22 misho 72: if ((ret = regcomp(&re, st->st_subscr.sub_topic.msg_base, REG_EXTENDED))) {
73: regerror(ret, &re, szStr, sizeof szStr);
74: regfree(&re);
75: ioDEBUG(3, "Error:: regcomp(%s) %s\n", (char*)
76: st->st_subscr.sub_topic.msg_base, szStr);
77: }
78: if (!regexec(&re, psTopic, 1, &match, 0)) {
79: /* MATCH */
80: p = mkPkt(sess->sess_buf->msg_base, datlen);
1.2.2.23 misho 81: schedWrite(root, sendPacket, p, s->sess_sock, NULL, 0);
1.2.2.22 misho 82: }
83:
84: regfree(&re);
85: }
86: }
87:
1.2.2.17 misho 88: return 0;
89: }
90:
91: static int
1.2.2.26 misho 92: pubAck(struct tagSession *sess, u_short mid, char * __restrict psTopic, int datlen)
1.2.2.17 misho 93: {
1.2.2.26 misho 94: ait_val_t *p = NULL;
95: struct tagSession *s = NULL;
1.2.2.30! misho 96: struct tagStore *st_, *st = NULL;
1.2.2.26 misho 97: regex_t re;
98: regmatch_t match;
1.2.2.28 misho 99: int ret;
1.2.2.26 misho 100: char szStr[STRSIZ];
101: struct mqtthdr *hdr;
102:
103: p = mkPkt(sess->sess_buf->msg_base, datlen);
104: hdr = (struct mqtthdr*) sess->sess_buf->msg_base;
105:
106: /* write topic to database */
1.2.2.27 misho 107: call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, sess->sess_user,
108: sess->sess_addr, hdr->mqtt_msg.retain);
1.2.2.26 misho 109: call.WritePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, AIT_GET_BUF(p), AIT_LEN(p),
1.2.2.27 misho 110: sess->sess_user, sess->sess_addr, hdr->mqtt_msg.qos, hdr->mqtt_msg.retain);
1.2.2.26 misho 111:
112: TAILQ_FOREACH(s, &Sessions, sess_node) {
1.2.2.30! misho 113: SLIST_FOREACH_SAFE(st, &s->sess_subscr, st_node, st_) {
1.2.2.28 misho 114: /* check for QoS */
115: if (st->st_subscr.sub_ret < MQTT_QOS_ACK)
116: continue;
117:
1.2.2.26 misho 118: if ((ret = regcomp(&re, st->st_subscr.sub_topic.msg_base, REG_EXTENDED))) {
119: regerror(ret, &re, szStr, sizeof szStr);
120: regfree(&re);
121: ioDEBUG(3, "Error:: regcomp(%s) %s\n", (char*)
122: st->st_subscr.sub_topic.msg_base, szStr);
123: }
124: if (!regexec(&re, psTopic, 1, &match, 0)) {
1.2.2.28 misho 125: /* MATCH */
126: schedWrite(root, sendPacket, mkPkt(AIT_GET_BUF(p), AIT_LEN(p)),
127: s->sess_sock, NULL, 0);
1.2.2.26 misho 128: }
129:
130: regfree(&re);
131: }
132: }
133:
1.2.2.28 misho 134: /* delete not retain message */
1.2.2.27 misho 135: call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, sess->sess_user,
136: sess->sess_addr, 0);
1.2.2.28 misho 137:
138: freePkt(&p);
1.2.2.17 misho 139: return 0;
140: }
141:
142: static int
1.2.2.26 misho 143: pubExactly(struct tagSession *sess, u_short mid, char * __restrict psTopic, int datlen)
1.2.2.17 misho 144: {
1.2.2.28 misho 145: ait_val_t *p = NULL;
146: struct tagSession *s = NULL;
1.2.2.30! misho 147: struct tagStore *st_, *st = NULL;
1.2.2.28 misho 148: regex_t re;
149: regmatch_t match;
150: int ret;
151: char szStr[STRSIZ];
152: struct mqtthdr *hdr;
153:
154: p = mkPkt(sess->sess_buf->msg_base, datlen);
155: hdr = (struct mqtthdr*) sess->sess_buf->msg_base;
156:
157: /* write topic to database */
158: call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, sess->sess_user,
159: sess->sess_addr, hdr->mqtt_msg.retain);
160: call.WritePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, AIT_GET_BUF(p), AIT_LEN(p),
161: sess->sess_user, sess->sess_addr, hdr->mqtt_msg.qos, hdr->mqtt_msg.retain);
162:
163: TAILQ_FOREACH(s, &Sessions, sess_node) {
1.2.2.30! misho 164: SLIST_FOREACH_SAFE(st, &s->sess_subscr, st_node, st_) {
1.2.2.28 misho 165: /* check for QoS */
166: if (st->st_subscr.sub_ret < MQTT_QOS_EXACTLY)
167: continue;
168:
169: if ((ret = regcomp(&re, st->st_subscr.sub_topic.msg_base, REG_EXTENDED))) {
170: regerror(ret, &re, szStr, sizeof szStr);
171: regfree(&re);
172: ioDEBUG(3, "Error:: regcomp(%s) %s\n", (char*)
173: st->st_subscr.sub_topic.msg_base, szStr);
174: }
175: if (!regexec(&re, psTopic, 1, &match, 0)) {
176: /* MATCH */
177: schedWrite(root, sendPacket, mkPkt(AIT_GET_BUF(p), AIT_LEN(p)),
178: s->sess_sock, NULL, 0);
179: }
180:
181: regfree(&re);
182: }
183: }
184:
185: freePkt(&p);
1.2.2.17 misho 186: return 0;
187: }
188:
189:
1.2 misho 190: int
1.2.2.9 misho 191: cmdPUBLISH(void *srv, int len, void *arg)
1.2 misho 192: {
193: struct mqtthdr *hdr;
1.2.2.1 misho 194: struct tagSession *sess = (struct tagSession*) arg;
1.2.2.17 misho 195: char szTopic[STRSIZ] = { 0 };
196: int siz = 0;
197: u_short mid = 0;
1.2.2.26 misho 198: ait_val_t *p = NULL;
1.2 misho 199:
200: ioTRACE(2);
201:
202: if (!sess)
203: return -1;
204:
1.2.2.17 misho 205: ioDEBUG(5, "Exec PUBLISH session");
1.2.2.22 misho 206: siz = mqtt_readPUBLISH(sess->sess_buf, szTopic, sizeof szTopic, &mid, NULL);
1.2.2.17 misho 207: if (siz == -1) {
208: ioDEBUG(5, "Error:: in readPUBLISH #%d - %s", mqtt_GetErrno(), mqtt_GetError());
209: return 0;
210: }
211:
1.2 misho 212: hdr = (struct mqtthdr*) sess->sess_buf->msg_base;
213: switch (hdr->mqtt_msg.qos) {
214: case MQTT_QOS_ACK:
1.2.2.26 misho 215: if (pubAck(sess, mid, szTopic, mqtt_pktLen(hdr)))
216: return 0;
1.2.2.17 misho 217: siz = mqtt_msgPUBACK(sess->sess_buf, mid);
218: if (siz == -1) {
219: ioDEBUG(5, "Error:: in msgPUBACK #%d - %s",
220: mqtt_GetErrno(), mqtt_GetError());
1.2.2.22 misho 221: return 0;
1.2.2.17 misho 222: }
1.2 misho 223: break;
224: case MQTT_QOS_EXACTLY:
1.2.2.26 misho 225: if (pubExactly(sess, mid, szTopic, mqtt_pktLen(hdr)))
226: return 0;
1.2.2.17 misho 227: siz = mqtt_msgPUBREC(sess->sess_buf, mid);
228: if (siz == -1) {
229: ioDEBUG(5, "Error:: in msgPUBREC #%d - %s",
230: mqtt_GetErrno(), mqtt_GetError());
1.2.2.22 misho 231: return 0;
1.2.2.17 misho 232: }
1.2 misho 233: break;
1.2.2.17 misho 234: case MQTT_QOS_ONCE:
1.2.2.23 misho 235: pubOnce(sess, szTopic, mqtt_pktLen(hdr));
1.2 misho 236: default:
1.2.2.22 misho 237: return 0;
1.2 misho 238: }
239:
1.2.2.22 misho 240: p = mkPkt(sess->sess_buf->msg_base, siz);
241: memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len);
242: schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0);
1.2 misho 243: return 0;
244: }
1.2.2.1 misho 245:
246: int
1.2.2.9 misho 247: cmdPUBREL(void *srv, int len, void *arg)
1.2.2.1 misho 248: {
249: struct tagSession *sess = (struct tagSession*) arg;
1.2.2.17 misho 250: int siz = 0;
251: u_short mid = 0;
1.2.2.26 misho 252: ait_val_t *p = NULL;
1.2.2.1 misho 253:
254: ioTRACE(2);
255:
256: if (!sess)
257: return -1;
258:
1.2.2.17 misho 259: ioDEBUG(5, "Exec PUBREL session");
260: mid = mqtt_readPUBREL(sess->sess_buf);
261: if (mid == (u_short) -1) {
262: ioDEBUG(5, "Error:: in readPUBREL #%d - %s", mqtt_GetErrno(), mqtt_GetError());
263: return 0;
264: }
265:
1.2.2.29 misho 266: /* delete not retain message */
267: call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, "%", sess->sess_user,
268: sess->sess_addr, 0);
1.2.2.17 misho 269:
270: siz = mqtt_msgPUBCOMP(sess->sess_buf, mid);
271: if (siz == -1) {
272: ioDEBUG(5, "Error:: in msgPUBCOMP #%d - %s", mqtt_GetErrno(), mqtt_GetError());
273: return 0;
274: }
1.2.2.1 misho 275:
1.2.2.29 misho 276: p = mkPkt(sess->sess_buf->msg_base, siz);
277: memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len);
1.2.2.22 misho 278: schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0);
1.2.2.1 misho 279: return 0;
280: }
281:
282: int
1.2.2.9 misho 283: cmdSUBSCRIBE(void *srv, int len, void *arg)
1.2.2.1 misho 284: {
285: struct tagSession *sess = (struct tagSession*) arg;
1.2.2.7 misho 286: mqtt_subscr_t *subs = NULL;
287: int siz = 0;
288: u_short mid = 0;
289: register int i;
290: struct tagStore *store;
1.2.2.17 misho 291: char buf[BUFSIZ];
292: void *ptr;
1.2.2.26 misho 293: ait_val_t *p = NULL;
1.2.2.1 misho 294:
295: ioTRACE(2);
296:
297: if (!sess)
298: return -1;
299:
1.2.2.7 misho 300: ioDEBUG(5, "Exec SUBSCRIBE session");
301: siz = mqtt_readSUBSCRIBE(sess->sess_buf, &mid, &subs);
302: if (siz == -1) {
303: ioDEBUG(5, "Error:: in readSUBSCRIBE #%d - %s", mqtt_GetErrno(), mqtt_GetError());
304: return 0;
305: }
306:
307: /* add to db */
1.2.2.25 misho 308: for (i = 0; i < siz; i++, subs[i].sub_ret = MQTT_QOS_DENY) {
1.2.2.17 misho 309: /* convert topic to sql search statement */
310: if (mqtt_sqlTopic(subs[i].sub_topic.msg_base, buf, sizeof buf) == -1) {
311: ioDEBUG(5, "Error:: in db #%d - %s", mqtt_GetErrno(), mqtt_GetError());
1.2.2.25 misho 312: continue;
1.2.2.17 misho 313: }
314: if (call.WritePUB_subscribe(&cfg, pub, sess->sess_cid, mid, buf,
1.2.2.8 misho 315: sess->sess_user, sess->sess_addr, subs[i].sub_ret) > 0) {
1.2.2.18 misho 316: store = io_malloc(sizeof(struct tagStore));
1.2.2.7 misho 317: if (!store) {
318: ioSYSERR(0);
1.2.2.25 misho 319: continue;
1.2.2.7 misho 320: } else {
321: store->st_msgid = mid;
1.2.2.8 misho 322: mqtt_subCopy(&store->st_subscr, &subs[i]);
1.2.2.7 misho 323: }
324:
325: /* add to cache */
326: SLIST_INSERT_HEAD(&sess->sess_subscr, store, st_node);
327:
1.2.2.17 misho 328: /* convert topic to regexp */
1.2.2.24 misho 329: if (mqtt_expandTopic(subs[i].sub_topic.msg_base, buf, sizeof buf, 1, 1) == -1) {
1.2.2.17 misho 330: ioDEBUG(5, "Error:: in regexp #%d - %s", mqtt_GetErrno(), mqtt_GetError());
1.2.2.24 misho 331:
332: subs[i].sub_ret = MQTT_QOS_DENY;
1.2.2.17 misho 333: } else {
334: ptr = realloc(store->st_subscr.sub_topic.msg_base, strlen(buf) + 1);
1.2.2.25 misho 335: if (!ptr)
1.2.2.17 misho 336: ioSYSERR(0);
1.2.2.25 misho 337: else {
1.2.2.17 misho 338: store->st_subscr.sub_topic.msg_base = ptr;
339: store->st_subscr.sub_topic.msg_len = strlen(buf) + 1;
340: memcpy(store->st_subscr.sub_topic.msg_base, buf,
341: store->st_subscr.sub_topic.msg_len);
342: }
343:
1.2.2.24 misho 344: call.LOG(logg, "Added [%s] SUBSCRIBE '%s'(%d) from %s\n", sess->sess_cid,
345: store->st_subscr.sub_topic.msg_base,
346: store->st_subscr.sub_topic.msg_len, sess->sess_addr);
1.2.2.17 misho 347:
1.2.2.24 misho 348: subs[i].sub_ret = MQTT_QOS_PASS;
349: }
1.2.2.25 misho 350: }
1.2.2.7 misho 351: }
1.2.2.1 misho 352:
1.2.2.7 misho 353: /* send acknowledge */
354: siz = mqtt_msgSUBACK(sess->sess_buf, subs, mid);
355: if (siz == -1) {
356: ioDEBUG(5, "Error:: in msgSUBACK #%d - %s", mqtt_GetErrno(), mqtt_GetError());
357: goto end;
1.2.2.21 misho 358: } else {
359: p = mkPkt(sess->sess_buf->msg_base, siz);
1.2.2.8 misho 360: memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len);
361: }
1.2.2.21 misho 362:
363: schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0);
1.2.2.7 misho 364: end:
365: mqtt_subFree(&subs);
1.2.2.1 misho 366: return 0;
367: }
368:
369: int
1.2.2.9 misho 370: cmdUNSUBSCRIBE(void *srv, int len, void *arg)
1.2.2.1 misho 371: {
372: struct tagSession *sess = (struct tagSession*) arg;
1.2.2.13 misho 373: mqtt_subscr_t *subs = NULL;
374: int siz = 0;
375: u_short mid = 0;
376: register int i;
377: struct tagStore *store, *tmp;
1.2.2.26 misho 378: ait_val_t *p = NULL;
1.2.2.1 misho 379:
380: ioTRACE(2);
381:
382: if (!sess)
383: return -1;
384:
1.2.2.13 misho 385: ioDEBUG(5, "Exec UNSUBSCRIBE session");
386: siz = mqtt_readUNSUBSCRIBE(sess->sess_buf, &mid, &subs);
387: if (siz == -1) {
388: ioDEBUG(5, "Error:: in readUNSUBSCRIBE #%d - %s", mqtt_GetErrno(), mqtt_GetError());
389: return 0;
390: }
391:
392: /* del from db */
393: for (i = 0; i < siz; i++) {
394: SLIST_FOREACH_SAFE(store, &sess->sess_subscr, st_node, tmp) {
395: if (store->st_subscr.sub_ret == subs[i].sub_ret &&
396: store->st_subscr.sub_topic.msg_base &&
397: !strcmp(store->st_subscr.sub_topic.msg_base,
398: subs[i].sub_topic.msg_base)) {
399: SLIST_REMOVE(&sess->sess_subscr, store, tagStore, st_node);
1.2.2.14 misho 400:
401: if (store->st_subscr.sub_topic.msg_base)
402: free(store->st_subscr.sub_topic.msg_base);
403: if (store->st_subscr.sub_value.msg_base)
404: free(store->st_subscr.sub_value.msg_base);
1.2.2.18 misho 405: io_free(store);
1.2.2.13 misho 406: }
407: }
408:
1.2.2.15 misho 409: call.DeletePUB_subscribe(&cfg, pub, sess->sess_cid, subs[i].sub_topic.msg_base,
410: sess->sess_user, "%");
1.2.2.13 misho 411: }
412:
413: /* send acknowledge */
414: siz = mqtt_msgUNSUBACK(sess->sess_buf, mid);
415: if (siz == -1) {
416: ioDEBUG(5, "Error:: in msgUNSUBACK #%d - %s", mqtt_GetErrno(), mqtt_GetError());
417: goto end;
1.2.2.21 misho 418: } else {
419: p = mkPkt(sess->sess_buf->msg_base, siz);
1.2.2.13 misho 420: memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len);
421: }
1.2.2.21 misho 422:
423: schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0);
1.2.2.13 misho 424: end:
425: mqtt_subFree(&subs);
1.2.2.1 misho 426: return 0;
427: }
428:
429: int
1.2.2.9 misho 430: cmdPINGREQ(void *srv, int len, void *arg)
1.2.2.1 misho 431: {
432: struct tagSession *sess = (struct tagSession*) arg;
1.2.2.2 misho 433: int siz = 0;
1.2.2.26 misho 434: ait_val_t *p = NULL;
1.2.2.1 misho 435:
436: ioTRACE(2);
437:
438: if (!sess)
439: return -1;
440:
1.2.2.7 misho 441: ioDEBUG(5, "Exec PINGREQ session");
1.2.2.2 misho 442: siz = mqtt_msgPINGRESP(sess->sess_buf);
443: if (siz == -1) {
444: ioDEBUG(5, "Error:: in msgPINGRESP #%d - %s", mqtt_GetErrno(), mqtt_GetError());
445: return 0;
1.2.2.8 misho 446: } else {
1.2.2.19 misho 447: p = mkPkt(sess->sess_buf->msg_base, siz);
1.2.2.8 misho 448: memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len);
449: }
1.2.2.1 misho 450:
1.2.2.19 misho 451: schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0);
1.2.2.1 misho 452: return 0;
453: }
454:
455: int
1.2.2.9 misho 456: cmdCONNECT(void *srv, int len, void *arg)
1.2.2.1 misho 457: {
458: struct tagStore *store;
459: struct tagSession *sess = (struct tagSession*) arg;
460:
461: ioTRACE(2);
462:
463: if (!sess)
464: return -1;
465:
1.2.2.6 misho 466: ioDEBUG(5, "Exec CONNECT session");
1.2.2.1 misho 467: TAILQ_REMOVE(&Sessions, sess, sess_node);
468:
1.2.2.16 misho 469: if (sess->sess_clean) {
470: if (call.FiniSessPUB)
471: call.FiniSessPUB(&cfg, pub, sess->sess_cid, sess->sess_user, "%");
472: if (call.DeletePUB_subscribe)
473: call.DeletePUB_subscribe(&cfg, pub, sess->sess_cid, "%", sess->sess_user, "%");
474: if (call.WipePUB_topic)
475: call.WipePUB_topic(&cfg, pub, sess->sess_cid, sess->sess_user, -1);
476: }
1.2.2.1 misho 477:
1.2.2.6 misho 478: while ((store = SLIST_FIRST(&sess->sess_subscr))) {
479: SLIST_REMOVE_HEAD(&sess->sess_subscr, st_node);
1.2.2.3 misho 480:
1.2.2.6 misho 481: if (store->st_subscr.sub_topic.msg_base)
482: free(store->st_subscr.sub_topic.msg_base);
483: if (store->st_subscr.sub_value.msg_base)
484: free(store->st_subscr.sub_value.msg_base);
485:
1.2.2.18 misho 486: io_free(store);
1.2.2.6 misho 487: }
1.2.2.1 misho 488:
489: if (sess->sess_will.msg)
490: free(sess->sess_will.msg);
491: if (sess->sess_will.topic)
492: free(sess->sess_will.topic);
493:
494: call.LOG(logg, "Session %s stopped from %s for user %s.\n", sess->sess_cid,
495: sess->sess_addr, sess->sess_user);
1.2.2.9 misho 496:
1.2.2.12 misho 497: return -3; /* reconnect client */
1.2.2.1 misho 498: }
499:
500: int
1.2.2.9 misho 501: cmdDISCONNECT(void *srv, int len, void *arg)
1.2.2.1 misho 502: {
503: struct tagSession *sess = (struct tagSession*) arg;
504:
505: ioTRACE(2);
506:
507: if (!sess)
508: return -1;
509:
1.2.2.5 misho 510: ioDEBUG(5, "Exec DISCONNECT session");
1.2.2.10 misho 511:
1.2.2.1 misho 512: call.LOG(logg, "Session %s stopped from %s for user %s.\n", sess->sess_cid,
513: sess->sess_addr, sess->sess_user);
1.2.2.9 misho 514:
1.2.2.10 misho 515: return -2; /* must terminate dispatcher */
1.2.2.1 misho 516: }
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