version 1.1.2.13, 2011/12/09 11:46:48
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version 1.1.2.14, 2011/12/09 13:43:55
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Line 5
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Line 5
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extern char cliCmd[], *cliStr[]; |
extern char cliCmd[], *cliStr[]; |
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static inline struct tagSession * |
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initSession(int sock, char * __restrict addr) |
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{ |
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struct tagSession *sess = NULL; |
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const char *str; |
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if (!addr) |
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return NULL; |
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sess = malloc(sizeof(struct tagSession)); |
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if (!sess) { |
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VERB(3) syslog(LOG_ERR, "Error:: in malloc #%d - %s", errno, strerror(errno)); |
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free(addr); |
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return NULL; |
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} else |
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memset(sess, 0, sizeof(struct tagSession)); |
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str = cfg_GetAttribute(&cfg, CFG("mqttd"), CFG("retry")); |
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if (!str) |
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sess->sess_retry = DEFAULT_RETRY; |
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else |
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sess->sess_retry = strtol(str, NULL, 0); |
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sess->sess_sock = sock; |
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strlcpy(sess->sess_addr, addr, sizeof sess->sess_addr); |
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free(addr); |
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sess->sess_buf = mqtt_msgAlloc(0); |
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if (!sess->sess_buf) { |
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VERB(3) syslog(LOG_ERR, "Error:: in msgAlloc #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
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free(sess); |
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return NULL; |
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} |
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return sess; |
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} |
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static void |
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finiSession(struct tagSession *sess) |
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{ |
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register int i; |
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struct tagStore *store; |
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if (!sess) |
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return; |
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for (i = 0; i < MQTT_QOS_RESERVED; i++) |
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while ((store = SLIST_FIRST(&sess->sess_store[i]))) { |
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SLIST_REMOVE_HEAD(&sess->sess_store[i], st_node); |
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free(store); |
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} |
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if (sess->sess_will.msg) |
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free(sess->sess_will.msg); |
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if (sess->sess_will.topic) |
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free(sess->sess_will.topic); |
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if (sess->sess_sock > STDERR_FILENO) { |
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shutdown(sess->sess_sock, SHUT_RDWR); |
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close(sess->sess_sock); |
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} |
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mqtt_msgFree(&sess->sess_buf, 42); |
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if (sess->sess_tid) |
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pthread_cancel(sess->sess_tid); |
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free(sess); |
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} |
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static void * |
static void * |
startSession(sched_task_t *task) |
startSession(sched_task_t *task) |
{ |
{ |
Line 15 startSession(sched_task_t *task)
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Line 84 startSession(sched_task_t *task)
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mqtthdr_connack_t cack; |
mqtthdr_connack_t cack; |
int ret = 0; |
int ret = 0; |
struct timeval tv = { 0 }; |
struct timeval tv = { 0 }; |
u_short ka; |
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struct tagSession *sess = NULL; |
struct tagSession *sess = NULL; |
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FTRACE(4); |
FTRACE(4); |
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sess = malloc(sizeof(struct tagSession)); | sess = initSession(TASK_FD(task), TASK_ARG(task)); |
if (!sess) { | if (!sess) |
VERB(3) syslog(LOG_ERR, "Error:: in malloc #%d - %s", errno, strerror(errno)); | return NULL; |
goto end; | |
} | |
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if (recv(TASK_FD(task), buf.msg_base, buf.msg_len, 0) == -1) { | if (recv(sess->sess_sock, buf.msg_base, buf.msg_len, 0) == -1) { |
VERB(3) syslog(LOG_ERR, "Error:: recv(%d) #%d - %s", (int) TASK_FD(task), | VERB(3) syslog(LOG_ERR, "Error:: recv(%d) #%d - %s", sess->sess_sock, errno, strerror(errno)); |
errno, strerror(errno)); | |
goto end; |
goto end; |
} |
} |
cack = mqtt_readCONNECT(&buf, &ka, sess->sess_cid, sizeof sess->sess_cid, | cack = mqtt_readCONNECT(&buf, &sess->sess_ka, sess->sess_cid, sizeof sess->sess_cid, |
sess->sess_user, sizeof sess->sess_user, sess->sess_pass, sizeof sess->sess_pass, |
sess->sess_user, sizeof sess->sess_user, sess->sess_pass, sizeof sess->sess_pass, |
&sess->sess_will.topic, &sess->sess_will.msg); |
&sess->sess_will.topic, &sess->sess_will.msg); |
if (cack.reserved) { | flg.flags = cack.reserved; |
| if (flg.reserved) { |
VERB(3) syslog(LOG_ERR, "Error:: in MQTT protocol #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
VERB(3) syslog(LOG_ERR, "Error:: in MQTT protocol #%d - %s", mqtt_GetErrno(), mqtt_GetError()); |
goto end; |
goto end; |
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} else { |
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sess->sess_clean = flg.clean_sess; |
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sess->sess_will.qos = flg.will_qos; |
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sess->sess_will.retain = flg.will_retain; |
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sess->sess_will.flag = flg.will_flg; |
} |
} |
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/* check online table for user */ |
/* check online table for user */ |