version 1.2.2.13, 2012/06/20 09:23:28
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version 1.2.2.18, 2012/07/02 12:52:19
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Line 73 Subscribe(int sock, FILE *lf)
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Line 73 Subscribe(int sock, FILE *lf)
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printf("OK\n"); |
printf("OK\n"); |
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for (sub = args->subscr, qos = qoses; sub->sub_topic.msg_base; sub++, qos++) |
for (sub = args->subscr, qos = qoses; sub->sub_topic.msg_base; sub++, qos++) |
printf(" + Topic %s with QoS %d subscribed %s\n", (char*) | printf(" + Topic %s with QoS %d subscribe %s\n", (char*) |
sub->sub_topic.msg_base, sub->sub_ret, *qos ? "done" : "failed"); |
sub->sub_topic.msg_base, sub->sub_ret, *qos ? "done" : "failed"); |
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free(qoses); |
free(qoses); |
Line 102 Unsubscribe(int sock)
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Line 102 Unsubscribe(int sock)
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return 0; |
return 0; |
} |
} |
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static void |
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sigz(int sig) |
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{ |
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int stat; |
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switch (sig) { |
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case SIGINT: |
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case SIGTERM: |
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Kill++; |
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break; |
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case SIGCHLD: |
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while (waitpid(-1, &stat, WNOHANG) > 0); |
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break; |
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} |
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} |
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static void * |
static void * |
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execProc(sched_task_t *task) |
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{ |
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FILE *f; |
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char szLine[MAXPATHLEN + BUFSIZ] = { 0 }; |
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snprintf(szLine, sizeof szLine, "%s '%s' %hu %u", AIT_GET_STR(&args->Value), |
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(char*) TASK_ARG(task), (u_short) TASK_VAL(task), TASK_DATLEN(task)); |
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if (TASK_ARG(task)) |
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io_free(TASK_ARG(task)); |
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f = popen(szLine, "w"); |
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if (!f) { |
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ioSYSERR(0); |
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return NULL; |
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} else |
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fputs(TASK_DATA(task), f); |
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pclose(f); |
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return NULL; |
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} |
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static void * |
pubRX(sched_task_t *task) |
pubRX(sched_task_t *task) |
{ |
{ |
int siz, rlen; |
int siz, rlen; |
char szTopic[STRSIZ] = { 0 }; | char szTime[STRSIZ] = { 0 }, szTopic[STRSIZ] = { 0 }; |
void *data = NULL; |
void *data = NULL; |
u_short mid; |
u_short mid; |
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time_t tim; |
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struct mqtthdr *hdr; |
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rlen = RecvFrom(TASK_FD(task)); |
rlen = RecvFrom(TASK_FD(task)); |
if (rlen == -1) |
if (rlen == -1) |
goto end; |
goto end; |
siz = mqtt_readPUBLISH(args->msg, szTopic, sizeof szTopic, &mid, &data); | if (!rlen) { |
if (siz == -1) | Kill++; |
goto end; | return NULL; |
| } |
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fprintf(TASK_ARG(task), "\nMessage ID: 0x%04hu, Length: %u, Topic: %s\n", | while (rlen > 0) { |
mid, siz, szTopic); | hdr = (struct mqtthdr*) args->msg->msg_base; |
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if (data) { | switch (hdr->mqtt_msg.type) { |
fputs((const char*) data, TASK_ARG(task)); | case MQTT_TYPE_PUBLISH: |
free(data); | siz = mqtt_readPUBLISH(args->msg, szTopic, sizeof szTopic, &mid, &data); |
} | if (siz == -1) |
| goto end; |
| else { |
| siz = mqtt_pktLen(hdr); |
| rlen -= siz; |
| ioVERBOSE(4) printf("Remains %d bytes, packet %d bytes\n", |
| rlen, siz); |
| } |
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fprintf(TASK_ARG(task), "\n.\n"); | /* send to output */ |
fflush(TASK_ARG(task)); | tim = time(NULL); |
| strftime(szTime, sizeof szTime, "%Y-%m-%d %H:%M:%S", localtime(&tim)); |
| fprintf(TASK_ARG(task), "\n[%s] Message ID: %04hu, QoS: %hhu, " |
| "Length: %u, Topic: %s\n", szTime, mid, hdr->mqtt_msg.qos, |
| siz, szTopic); |
| |
| if (data) { |
| fputs((const char*) data, TASK_ARG(task)); |
| free(data); |
| } |
| |
| fprintf(TASK_ARG(task), "\n"); |
| fflush(TASK_ARG(task)); |
| |
| /* if exists exec script */ |
| if (!AIT_ISEMPTY(&args->Value)) |
| schedEvent(root, execProc, io_strdup(szTopic), mid, data, siz); |
| |
| memmove(args->msg->msg_base, args->msg->msg_base + siz, rlen); |
| break; |
| case MQTT_TYPE_PINGREQ: |
| siz = mqtt_msgPINGRESP(args->msg); |
| if (siz == -1) |
| goto end; |
| else |
| rlen -= siz; |
| |
| /* send ping reply */ |
| if (SendTo(TASK_FD(task), siz) == -1) |
| goto end; |
| |
| memmove(args->msg->msg_base, args->msg->msg_base + siz, rlen); |
| break; |
| default: |
| ioVERBOSE(1) printf("Unwanted message type #%d ...\n", hdr->mqtt_msg.type); |
| goto end; |
| } |
| } |
end: |
end: |
schedReadSelf(task); |
schedReadSelf(task); |
return NULL; |
return NULL; |
Line 144 main(int argc, char **argv)
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Line 228 main(int argc, char **argv)
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int ret = 0; |
int ret = 0; |
char *str, szStr[STRSIZ], szLogName[MAXPATHLEN] = { 0 }; |
char *str, szStr[STRSIZ], szLogName[MAXPATHLEN] = { 0 }; |
FILE *lf; |
FILE *lf; |
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struct sigaction sa; |
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if (!(args = io_malloc(sizeof(struct tagArgs)))) { |
if (!(args = io_malloc(sizeof(struct tagArgs)))) { |
printf("Error:: in arguments #%d - %s\n", errno, strerror(errno)); |
printf("Error:: in arguments #%d - %s\n", errno, strerror(errno)); |
Line 276 main(int argc, char **argv)
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Line 361 main(int argc, char **argv)
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printf("Connecting to %s:%d ... ", io_n2addr(&args->addr, &val), io_n2port(&args->addr)); |
printf("Connecting to %s:%d ... ", io_n2addr(&args->addr, &val), io_n2port(&args->addr)); |
AIT_FREE_VAL(&val); |
AIT_FREE_VAL(&val); |
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sa.sa_handler = sigz; |
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sigemptyset(&sa.sa_mask); |
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sigaction(SIGTERM, &sa, NULL); |
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sigaction(SIGINT, &sa, NULL); |
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sigaction(SIGCHLD, &sa, NULL); |
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if (!batch) |
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switch (fork()) { |
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case -1: /* error */ |
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printf("Error:: in fork() #%d - %s\n", errno, strerror(errno)); |
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ret = 2; |
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goto end; |
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case 0: /* child */ |
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setsid(); |
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ret = open("/dev/null", O_RDWR); |
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if (ret != -1) { |
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dup2(ret, STDIN_FILENO); |
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dup2(ret, STDOUT_FILENO); |
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dup2(ret, STDERR_FILENO); |
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close(ret); |
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} |
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break; |
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default: /* parent */ |
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printf(">> Service started\n"); |
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ret = 0; |
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goto end; |
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} |
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if (!(args->cli = mqtt_cli_Open(&args->addr.sa, args->ka))) { |
if (!(args->cli = mqtt_cli_Open(&args->addr.sa, args->ka))) { |
args->free(args); | ret = 2; |
io_free(args); | goto end; |
return 2; | |
} |
} |
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switch ((ret = ConnectClient(args->cli->sock))) { |
switch ((ret = ConnectClient(args->cli->sock))) { |
Line 312 main(int argc, char **argv)
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Line 425 main(int argc, char **argv)
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else |
else |
lf = stdout; |
lf = stdout; |
if (lf) { |
if (lf) { |
root = schedBegin(); |
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ret = Subscribe(args->cli->sock, lf); |
ret = Subscribe(args->cli->sock, lf); |
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root = schedBegin(); |
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schedRead(root, pubRX, lf, args->cli->sock, NULL, 0); |
schedRead(root, pubRX, lf, args->cli->sock, NULL, 0); |
schedRun(root, &Kill); |
schedRun(root, &Kill); |
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schedEnd(&root); |
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if (un) |
if (un) |
Unsubscribe(args->cli->sock); |
Unsubscribe(args->cli->sock); |
fclose(lf); |
fclose(lf); |
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schedEnd(&root); |
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} else |
} else |
printf("Error:: in subscribe file #%d - %s\n", errno, strerror(errno)); | printf("Error:: in output file #%d - %s\n", errno, strerror(errno)); |
} else |
} else |
ret = 3; |
ret = 3; |
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mqtt_cli_Close(&args->cli); |
mqtt_cli_Close(&args->cli); |
| end: |
args->free(args); |
args->free(args); |
io_free(args); |
io_free(args); |
return ret; |
return ret; |