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| version 1.2.2.15, 2012/05/08 14:27:46 | version 1.4.4.1, 2013/01/18 10:17:22 |
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| Line 1 | Line 1 |
| /************************************************************************* | |
| * (C) 2011 AITNET ltd - Sofia/Bulgaria - <misho@aitbg.com> | |
| * by Michael Pounov <misho@openbsd-bg.org> | |
| * | |
| * $Author$ | |
| * $Id$ | |
| * | |
| ************************************************************************** | |
| The ELWIX and AITNET software is distributed under the following | |
| terms: | |
| All of the documentation and software included in the ELWIX and AITNET | |
| Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> | |
| Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 | |
| by Michael Pounov <misho@elwix.org>. All rights reserved. | |
| Redistribution and use in source and binary forms, with or without | |
| modification, are permitted provided that the following conditions | |
| are met: | |
| 1. Redistributions of source code must retain the above copyright | |
| notice, this list of conditions and the following disclaimer. | |
| 2. Redistributions in binary form must reproduce the above copyright | |
| notice, this list of conditions and the following disclaimer in the | |
| documentation and/or other materials provided with the distribution. | |
| 3. All advertising materials mentioning features or use of this software | |
| must display the following acknowledgement: | |
| This product includes software developed by Michael Pounov <misho@elwix.org> | |
| ELWIX - Embedded LightWeight unIX and its contributors. | |
| 4. Neither the name of AITNET nor the names of its contributors | |
| may be used to endorse or promote products derived from this software | |
| without specific prior written permission. | |
| THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND | |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| SUCH DAMAGE. | |
| */ | |
| #include "global.h" | #include "global.h" |
| #include "mqttd.h" | #include "mqttd.h" |
| #include "utils.h" | |
| #include "rtlm.h" | #include "rtlm.h" |
| #include "mqttd_calls.h" | #include "mqttd_calls.h" |
| static inline ait_val_t * | |
| mkPkt(void * __restrict data, int dlen) | |
| { | |
| ait_val_t *p = NULL; | |
| if (!(p = ait_allocVar())) { | |
| EVERBOSE(7, "Error:: in send packet prepare #%d - %s", | |
| elwix_GetErrno(), elwix_GetError()); | |
| return NULL; | |
| } | |
| if (data && dlen > 0) | |
| AIT_SET_BUF(p, data, dlen); | |
| return p; | |
| } | |
| static inline void | |
| freePkt(ait_val_t ** __restrict p) | |
| { | |
| if (!p) | |
| return; | |
| ait_freeVar(p); | |
| } | |
| static void * | |
| sendPacket(sched_task_t *task) | |
| { | |
| ait_val_t *p = TASK_ARG(task); | |
| register int n, slen; | |
| u_char *pos; | |
| if (!p || AIT_ISEMPTY(p)) { | |
| EVERBOSE(9, "Error:: invalid packet or found empty content ..."); | |
| return NULL; | |
| } | |
| EVERBOSE(7, "Send packet length %d for socket %d\n", AIT_LEN(p), (u_int) TASK_FD(task)); | |
| for (slen = AIT_LEN(p), pos = AIT_GET_BUF(p); slen > 0; slen -= n, pos += n) { | |
| n = send(TASK_FD(task), pos, slen, MSG_NOSIGNAL); | |
| if (n == -1) { | |
| ESYSERR(0); | |
| break; | |
| } | |
| } | |
| freePkt(&p); | |
| return NULL; | |
| } | |
| static int | |
| search4send(struct tagSession * __restrict sess, const char *topic, int datlen, char qos) | |
| { | |
| regex_t re; | |
| regmatch_t match; | |
| ait_val_t *p = NULL; | |
| struct tagSession *s = NULL; | |
| struct tagStore *st_, *st = NULL; | |
| char szStr[STRSIZ]; | |
| int ret; | |
| assert(sess); | |
| TAILQ_FOREACH(s, &Sessions, sess_node) { | |
| SLIST_FOREACH_SAFE(st, &s->sess_subscr, st_node, st_) { | |
| /* check for QoS */ | |
| if (st->st_subscr.sub_ret >= qos) { | |
| if ((ret = regcomp(&re, st->st_subscr.sub_topic.msg_base, REG_EXTENDED))) { | |
| regerror(ret, &re, szStr, sizeof szStr); | |
| regfree(&re); | |
| EVERBOSE(3, "Error:: regcomp(%s) %s\n", (char*) | |
| st->st_subscr.sub_topic.msg_base, szStr); | |
| } | |
| if (!regexec(&re, topic, 1, &match, 0)) { | |
| /* MATCH */ | |
| p = mkPkt(sess->sess_buf->msg_base, datlen); | |
| schedWrite(root, sendPacket, p, s->sess_sock, NULL, 0); | |
| } | |
| regfree(&re); | |
| } | |
| } | |
| } | |
| return 0; | |
| } | |
| /* --------------------------------------------------- */ | |
| void * | |
| sendRetain(sched_task_t *task) | |
| { | |
| mqtt_subscr_t *subs, *s; | |
| struct tagSession *sess; | |
| int siz; | |
| ETRACE(2); | |
| assert(task); | |
| sess = TASK_ARG(task); | |
| assert(sess); | |
| if (!sess->sess_buf) { | |
| EVERBOSE(9, "WARNING! No allocated buffer!?!\n"); | |
| return NULL; | |
| } | |
| subs = call.ReadPUB_topic(&cfg, pub, "%", "%", 1); | |
| if (!subs) | |
| return NULL; | |
| for (s = subs; s && s->sub_topic.msg_base; s++) { | |
| siz = s->sub_value.msg_len; | |
| memcpy(sess->sess_buf->msg_base, s->sub_value.msg_base, | |
| MIN(sess->sess_buf->msg_len, s->sub_value.msg_len)); | |
| EVERBOSE(7, "Sending retain message %d bytes, QoS %hhd topic '%s' data length %d\n", | |
| siz, s->sub_ret, (char*) s->sub_topic.msg_base, s->sub_value.msg_len); | |
| if (siz > 0) | |
| search4send(sess, s->sub_topic.msg_base, siz, s->sub_ret); | |
| } | |
| mqtt_subFree(&subs); | |
| return NULL; | |
| } | |
| int | int |
| pubWill(struct tagSession * __restrict sess) | |
| { | |
| int datlen; | |
| ETRACE(2); | |
| /* prepare will packet */ | |
| datlen = mqtt_msgPUBLISH(sess->sess_buf, sess->sess_will.topic, 0xDEAD, 0, 1, 0, | |
| sess->sess_will.msg, sess->sess_will.msg ? strlen(sess->sess_will.msg) : 0); | |
| if (datlen == -1) | |
| return -1; /* error */ | |
| return search4send(sess, sess->sess_will.topic, datlen, MQTT_QOS_ACK); | |
| } | |
| static int | |
| pubOnce(struct tagSession *sess, char * __restrict psTopic, int datlen) | |
| { | |
| return search4send(sess, psTopic, datlen, MQTT_QOS_ONCE); | |
| } | |
| static int | |
| pubAck(struct tagSession *sess, u_short mid, char * __restrict psTopic, int datlen) | |
| { | |
| struct mqtthdr *hdr = (struct mqtthdr*) sess->sess_buf->msg_base; | |
| /* write topic to database */ | |
| call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, sess->sess_user, | |
| sess->sess_addr, hdr->mqtt_msg.retain); | |
| call.WritePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, | |
| sess->sess_buf->msg_base, datlen, sess->sess_user, sess->sess_addr, | |
| hdr->mqtt_msg.qos, hdr->mqtt_msg.retain); | |
| search4send(sess, psTopic, datlen, MQTT_QOS_ACK); | |
| /* delete not retain message */ | |
| call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, sess->sess_user, | |
| sess->sess_addr, 0); | |
| return 0; | |
| } | |
| static int | |
| pubExactly(struct tagSession *sess, u_short mid, char * __restrict psTopic, int datlen) | |
| { | |
| struct mqtthdr *hdr = (struct mqtthdr*) sess->sess_buf->msg_base; | |
| /* write topic to database */ | |
| call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, sess->sess_user, | |
| sess->sess_addr, hdr->mqtt_msg.retain); | |
| call.WritePUB_topic(&cfg, pub, sess->sess_cid, mid, psTopic, | |
| sess->sess_buf->msg_base, datlen, sess->sess_user, sess->sess_addr, | |
| hdr->mqtt_msg.qos, hdr->mqtt_msg.retain); | |
| return search4send(sess, psTopic, datlen, MQTT_QOS_EXACTLY); | |
| } | |
| int | |
| cmdPUBLISH(void *srv, int len, void *arg) | cmdPUBLISH(void *srv, int len, void *arg) |
| { | { |
| struct mqtthdr *hdr; | struct mqtthdr *hdr; |
| struct tagSession *sess = (struct tagSession*) arg; | struct tagSession *sess = (struct tagSession*) arg; |
| char szTopic[STRSIZ] = { 0 }; | |
| int siz = 0; | |
| u_short mid = 0; | |
| ait_val_t *p = NULL; | |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| EVERBOSE(5, "Exec PUBLISH session"); | |
| siz = mqtt_readPUBLISH(sess->sess_buf, szTopic, sizeof szTopic, &mid, NULL); | |
| if (siz == -1) { | |
| EVERBOSE(5, "Error:: in readPUBLISH #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | |
| return 0; | |
| } | |
| hdr = (struct mqtthdr*) sess->sess_buf->msg_base; | hdr = (struct mqtthdr*) sess->sess_buf->msg_base; |
| switch (hdr->mqtt_msg.qos) { | switch (hdr->mqtt_msg.qos) { |
| case MQTT_QOS_ONCE: | |
| break; | |
| case MQTT_QOS_ACK: | case MQTT_QOS_ACK: |
| if (pubAck(sess, mid, szTopic, mqtt_pktLen(hdr))) | |
| return 0; | |
| siz = mqtt_msgPUBACK(sess->sess_buf, mid); | |
| if (siz == -1) { | |
| EVERBOSE(5, "Error:: in msgPUBACK #%d - %s", | |
| mqtt_GetErrno(), mqtt_GetError()); | |
| return 0; | |
| } | |
| break; | break; |
| case MQTT_QOS_EXACTLY: | case MQTT_QOS_EXACTLY: |
| if (pubExactly(sess, mid, szTopic, mqtt_pktLen(hdr))) | |
| return 0; | |
| siz = mqtt_msgPUBREC(sess->sess_buf, mid); | |
| if (siz == -1) { | |
| EVERBOSE(5, "Error:: in msgPUBREC #%d - %s", | |
| mqtt_GetErrno(), mqtt_GetError()); | |
| return 0; | |
| } | |
| break; | break; |
| case MQTT_QOS_ONCE: | |
| pubOnce(sess, szTopic, mqtt_pktLen(hdr)); | |
| default: | default: |
| ioDEBUG(1, "Error:: Unknown QoS %d - rejected publishing request", | |
| hdr->mqtt_msg.qos); | |
| return 0; | return 0; |
| } | } |
| p = mkPkt(sess->sess_buf->msg_base, siz); | |
| memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); | |
| schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0); | |
| return 0; | return 0; |
| } | } |
| int | int |
| cmdPUBREL(void *srv, int len, void *arg) | cmdPUBREL(void *srv, int len, void *arg) |
| { | { |
| struct mqtthdr *hdr; | |
| struct tagSession *sess = (struct tagSession*) arg; | struct tagSession *sess = (struct tagSession*) arg; |
| int siz = 0; | |
| u_short mid = 0; | |
| ait_val_t *p = NULL; | |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| hdr = (struct mqtthdr*) sess->sess_buf->msg_base; | EVERBOSE(5, "Exec PUBREL session"); |
| mid = mqtt_readPUBREL(sess->sess_buf); | |
| if (mid == (u_short) -1) { | |
| EVERBOSE(5, "Error:: in readPUBREL #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | |
| return 0; | |
| } | |
| /* delete not retain message */ | |
| call.DeletePUB_topic(&cfg, pub, sess->sess_cid, mid, "%", sess->sess_user, | |
| sess->sess_addr, 0); | |
| siz = mqtt_msgPUBCOMP(sess->sess_buf, mid); | |
| if (siz == -1) { | |
| EVERBOSE(5, "Error:: in msgPUBCOMP #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | |
| return 0; | |
| } | |
| p = mkPkt(sess->sess_buf->msg_base, siz); | |
| memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); | |
| schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0); | |
| return 0; | return 0; |
| } | } |
| Line 57 cmdSUBSCRIBE(void *srv, int len, void *arg) | Line 337 cmdSUBSCRIBE(void *srv, int len, void *arg) |
| u_short mid = 0; | u_short mid = 0; |
| register int i; | register int i; |
| struct tagStore *store; | struct tagStore *store; |
| char buf[BUFSIZ]; | |
| void *ptr; | |
| ait_val_t *p = NULL; | |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| ioDEBUG(5, "Exec SUBSCRIBE session"); | EVERBOSE(5, "Exec SUBSCRIBE session"); |
| siz = mqtt_readSUBSCRIBE(sess->sess_buf, &mid, &subs); | siz = mqtt_readSUBSCRIBE(sess->sess_buf, &mid, &subs); |
| if (siz == -1) { | if (siz == -1) { |
| ioDEBUG(5, "Error:: in readSUBSCRIBE #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | EVERBOSE(5, "Error:: in readSUBSCRIBE #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
| return 0; | return 0; |
| } | } |
| /* add to db */ | /* add to db */ |
| for (i = 0; i < siz; i++) { | for (i = 0; i < siz; i++) { |
| if (call.WritePUB_subscribe(&cfg, pub, sess->sess_cid, mid, subs[i].sub_topic.msg_base, | store = e_malloc(sizeof(struct tagStore)); |
| sess->sess_user, sess->sess_addr, subs[i].sub_ret) > 0) { | if (!store) { |
| store = malloc(sizeof(struct tagStore)); | ELIBERR(elwix); |
| if (!store) { | continue; |
| ioSYSERR(0); | } else { |
| goto end; | store->st_msgid = mid; |
| mqtt_subCopy(&store->st_subscr, &subs[i]); | |
| subs[i].sub_ret = MQTT_QOS_DENY; | |
| } | |
| /* add to cache */ | |
| SLIST_INSERT_HEAD(&sess->sess_subscr, store, st_node); | |
| /* convert topic to regexp */ | |
| if (mqtt_expandTopic(subs[i].sub_topic.msg_base, buf, sizeof buf, 1, 1) == -1) { | |
| EVERBOSE(5, "Error:: in regexp #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | |
| } else { | |
| ptr = realloc(store->st_subscr.sub_topic.msg_base, strlen(buf) + 1); | |
| if (!ptr) { | |
| ESYSERR(0); | |
| continue; | |
| } else { | } else { |
| store->st_msgid = mid; | store->st_subscr.sub_topic.msg_base = ptr; |
| mqtt_subCopy(&store->st_subscr, &subs[i]); | store->st_subscr.sub_topic.msg_len = strlen(buf) + 1; |
| memcpy(store->st_subscr.sub_topic.msg_base, buf, | |
| store->st_subscr.sub_topic.msg_len); | |
| } | } |
| /* add to cache */ | /* store to db */ |
| SLIST_INSERT_HEAD(&sess->sess_subscr, store, st_node); | call.WritePUB_subscribe(&cfg, pub, sess->sess_cid, mid, buf, |
| sess->sess_user, sess->sess_addr, store->st_subscr.sub_ret); | |
| /* subscribe pass */ | |
| subs[i].sub_ret = MQTT_QOS_PASS; | subs[i].sub_ret = MQTT_QOS_PASS; |
| } else | |
| subs[i].sub_ret = MQTT_QOS_DENY; | call.LOG(logg, "Added [%s] SUBSCRIBE '%s'(%d) QoS=%d from %s\n", sess->sess_cid, |
| store->st_subscr.sub_topic.msg_base, | |
| store->st_subscr.sub_topic.msg_len, | |
| store->st_subscr.sub_ret, sess->sess_addr); | |
| } | |
| } | } |
| /* send acknowledge */ | /* send acknowledge */ |
| siz = mqtt_msgSUBACK(sess->sess_buf, subs, mid); | siz = mqtt_msgSUBACK(sess->sess_buf, subs, mid); |
| if (siz == -1) { | if (siz == -1) { |
| ioDEBUG(5, "Error:: in msgSUBACK #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | EVERBOSE(5, "Error:: in msgSUBACK #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
| goto end; | goto end; |
| } | } else { |
| if ((siz = send(sess->sess_sock, sess->sess_buf->msg_base, siz, MSG_NOSIGNAL)) == -1) | p = mkPkt(sess->sess_buf->msg_base, siz); |
| ioSYSERR(0); | |
| else { | |
| ioDEBUG(5, "Sended %d bytes.", siz); | |
| memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); | memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); |
| } | } |
| schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0); | |
| end: | end: |
| mqtt_subFree(&subs); | mqtt_subFree(&subs); |
| return 0; | return 0; |
| Line 117 cmdUNSUBSCRIBE(void *srv, int len, void *arg) | Line 421 cmdUNSUBSCRIBE(void *srv, int len, void *arg) |
| u_short mid = 0; | u_short mid = 0; |
| register int i; | register int i; |
| struct tagStore *store, *tmp; | struct tagStore *store, *tmp; |
| ait_val_t *p = NULL; | |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| ioDEBUG(5, "Exec UNSUBSCRIBE session"); | EVERBOSE(5, "Exec UNSUBSCRIBE session"); |
| siz = mqtt_readUNSUBSCRIBE(sess->sess_buf, &mid, &subs); | siz = mqtt_readUNSUBSCRIBE(sess->sess_buf, &mid, &subs); |
| if (siz == -1) { | if (siz == -1) { |
| ioDEBUG(5, "Error:: in readUNSUBSCRIBE #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | EVERBOSE(5, "Error:: in readUNSUBSCRIBE #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
| return 0; | return 0; |
| } | } |
| Line 143 cmdUNSUBSCRIBE(void *srv, int len, void *arg) | Line 448 cmdUNSUBSCRIBE(void *srv, int len, void *arg) |
| free(store->st_subscr.sub_topic.msg_base); | free(store->st_subscr.sub_topic.msg_base); |
| if (store->st_subscr.sub_value.msg_base) | if (store->st_subscr.sub_value.msg_base) |
| free(store->st_subscr.sub_value.msg_base); | free(store->st_subscr.sub_value.msg_base); |
| free(store); | e_free(store); |
| } | } |
| } | } |
| Line 154 cmdUNSUBSCRIBE(void *srv, int len, void *arg) | Line 459 cmdUNSUBSCRIBE(void *srv, int len, void *arg) |
| /* send acknowledge */ | /* send acknowledge */ |
| siz = mqtt_msgUNSUBACK(sess->sess_buf, mid); | siz = mqtt_msgUNSUBACK(sess->sess_buf, mid); |
| if (siz == -1) { | if (siz == -1) { |
| ioDEBUG(5, "Error:: in msgUNSUBACK #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | EVERBOSE(5, "Error:: in msgUNSUBACK #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
| goto end; | goto end; |
| } | } else { |
| if ((siz = send(sess->sess_sock, sess->sess_buf->msg_base, siz, MSG_NOSIGNAL)) == -1) | p = mkPkt(sess->sess_buf->msg_base, siz); |
| ioSYSERR(0); | |
| else { | |
| ioDEBUG(5, "Sended %d bytes.", siz); | |
| memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); | memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); |
| } | } |
| schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0); | |
| end: | end: |
| mqtt_subFree(&subs); | mqtt_subFree(&subs); |
| return 0; | return 0; |
| Line 173 cmdPINGREQ(void *srv, int len, void *arg) | Line 477 cmdPINGREQ(void *srv, int len, void *arg) |
| { | { |
| struct tagSession *sess = (struct tagSession*) arg; | struct tagSession *sess = (struct tagSession*) arg; |
| int siz = 0; | int siz = 0; |
| ait_val_t *p = NULL; | |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| ioDEBUG(5, "Exec PINGREQ session"); | EVERBOSE(5, "Exec PINGREQ session"); |
| siz = mqtt_msgPINGRESP(sess->sess_buf); | siz = mqtt_msgPINGRESP(sess->sess_buf); |
| if (siz == -1) { | if (siz == -1) { |
| ioDEBUG(5, "Error:: in msgPINGRESP #%d - %s", mqtt_GetErrno(), mqtt_GetError()); | EVERBOSE(5, "Error:: in msgPINGRESP #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
| return 0; | return 0; |
| } | |
| if ((siz = send(sess->sess_sock, sess->sess_buf->msg_base, siz, MSG_NOSIGNAL)) == -1) { | |
| ioSYSERR(0); | |
| return 0; | |
| } else { | } else { |
| ioDEBUG(5, "Sended %d bytes.", siz); | p = mkPkt(sess->sess_buf->msg_base, siz); |
| memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); | memset(sess->sess_buf->msg_base, 0, sess->sess_buf->msg_len); |
| } | } |
| schedWrite(root, sendPacket, p, sess->sess_sock, NULL, 0); | |
| return 0; | return 0; |
| } | } |
| Line 202 cmdCONNECT(void *srv, int len, void *arg) | Line 504 cmdCONNECT(void *srv, int len, void *arg) |
| struct tagStore *store; | struct tagStore *store; |
| struct tagSession *sess = (struct tagSession*) arg; | struct tagSession *sess = (struct tagSession*) arg; |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| ioDEBUG(5, "Exec CONNECT session"); | EVERBOSE(5, "Exec CONNECT session"); |
| TAILQ_REMOVE(&Sessions, sess, sess_node); | TAILQ_REMOVE(&Sessions, sess, sess_node); |
| if (call.FiniSessPUB) | schedCancelby(root, taskTIMER, CRITERIA_CALL, sendRetain, NULL); |
| call.FiniSessPUB(&cfg, pub, sess->sess_cid, sess->sess_user, "%"); | |
| if (sess->sess_clean) { | |
| if (call.FiniSessPUB) | |
| call.FiniSessPUB(&cfg, pub, sess->sess_cid, sess->sess_user, "%"); | |
| if (call.DeletePUB_subscribe) | |
| call.DeletePUB_subscribe(&cfg, pub, sess->sess_cid, "%", sess->sess_user, "%"); | |
| if (call.WipePUB_topic) | |
| call.WipePUB_topic(&cfg, pub, sess->sess_cid, sess->sess_user, -1); | |
| } | |
| while ((store = SLIST_FIRST(&sess->sess_subscr))) { | while ((store = SLIST_FIRST(&sess->sess_subscr))) { |
| SLIST_REMOVE_HEAD(&sess->sess_subscr, st_node); | SLIST_REMOVE_HEAD(&sess->sess_subscr, st_node); |
| Line 221 cmdCONNECT(void *srv, int len, void *arg) | Line 531 cmdCONNECT(void *srv, int len, void *arg) |
| if (store->st_subscr.sub_value.msg_base) | if (store->st_subscr.sub_value.msg_base) |
| free(store->st_subscr.sub_value.msg_base); | free(store->st_subscr.sub_value.msg_base); |
| free(store); | e_free(store); |
| } | } |
| if (sess->sess_will.flag) | |
| pubWill(sess); | |
| if (sess->sess_will.msg) | if (sess->sess_will.msg) |
| free(sess->sess_will.msg); | free(sess->sess_will.msg); |
| if (sess->sess_will.topic) | if (sess->sess_will.topic) |
| Line 240 cmdDISCONNECT(void *srv, int len, void *arg) | Line 553 cmdDISCONNECT(void *srv, int len, void *arg) |
| { | { |
| struct tagSession *sess = (struct tagSession*) arg; | struct tagSession *sess = (struct tagSession*) arg; |
| ioTRACE(2); | ETRACE(2); |
| if (!sess) | if (!sess) |
| return -1; | return -1; |
| ioDEBUG(5, "Exec DISCONNECT session"); | EVERBOSE(5, "Exec DISCONNECT session"); |
| call.LOG(logg, "Session %s stopped from %s for user %s.\n", sess->sess_cid, | call.LOG(logg, "Session %s stopped from %s for user %s.\n", sess->sess_cid, |
| sess->sess_addr, sess->sess_user); | sess->sess_addr, sess->sess_user); |