| version 1.2.2.2, 2012/04/24 13:54:50 | version 1.2.2.13, 2012/06/20 09:23:28 | 
| Line 8  io_enableDEBUG; | Line 8  io_enableDEBUG; | 
 |  |  | 
 | extern char compiled[], compiledby[], compilehost[]; | extern char compiled[], compiledby[], compilehost[]; | 
 | volatile intptr_t Kill; | volatile intptr_t Kill; | 
 |  | sched_root_task_t *root; | 
 |  |  | 
 | struct tagArgs *args; | struct tagArgs *args; | 
 |  |  | 
| Line 17  Usage(void) | Line 18  Usage(void) | 
 | { | { | 
 | printf( " -= MQTT Subscriber Client =- Subscriber from ELWIX\n" | printf( " -= MQTT Subscriber Client =- Subscriber from ELWIX\n" | 
 | "=== %s@%s === Compiled: %s ===\n\n" | "=== %s@%s === Compiled: %s ===\n\n" | 
| " Syntax: mqtt_subs [options] <connect_to_broker[:port]> <ConnectID> <topic> [exec_script <value>]\n\n" | " Syntax: mqtt_subs [options] <connect_to_broker[:port]> <ConnectID> [exec_script <value>]\n\n" | 
 | "\t-l <value2file>\t\tSave received values to file\n" | "\t-l <value2file>\t\tSave received values to file\n" | 
 |  | "\t-u\t\t\tUnsubscribe given topic(s)\n" | 
 | "\t-s <topic[|QoS]>\tSubscribe for this topic, if wish add different |QoS to topic\n" | "\t-s <topic[|QoS]>\tSubscribe for this topic, if wish add different |QoS to topic\n" | 
 | "\t-q <QoS>\t\tQoS level (0-at most 1, 1-at least 1, 2-exactly 1)\n" |  | 
 | "\t-d\t\t\tSend duplicate message\n\n" | "\t-d\t\t\tSend duplicate message\n\n" | 
 | "\t-C\t\t\tNot clear before connect!\n" | "\t-C\t\t\tNot clear before connect!\n" | 
 | "\t-p <port>\t\tDifferent port for connect (default: 1883)\n" | "\t-p <port>\t\tDifferent port for connect (default: 1883)\n" | 
| Line 39  static void | Line 40  static void | 
 | cleanArgs(struct tagArgs * __restrict args) | cleanArgs(struct tagArgs * __restrict args) | 
 | { | { | 
 | mqtt_msgFree(&args->msg, 42); | mqtt_msgFree(&args->msg, 42); | 
 |  | mqtt_subFree(&args->subscr); | 
 | AIT_FREE_VAL(&args->Will.Msg); | AIT_FREE_VAL(&args->Will.Msg); | 
 | AIT_FREE_VAL(&args->Will.Topic); | AIT_FREE_VAL(&args->Will.Topic); | 
 | AIT_FREE_VAL(&args->User); | AIT_FREE_VAL(&args->User); | 
| Line 46  cleanArgs(struct tagArgs * __restrict args) | Line 48  cleanArgs(struct tagArgs * __restrict args) | 
 | AIT_FREE_VAL(&args->Publish); | AIT_FREE_VAL(&args->Publish); | 
 | AIT_FREE_VAL(&args->Value); | AIT_FREE_VAL(&args->Value); | 
 | AIT_FREE_VAL(&args->ConnID); | AIT_FREE_VAL(&args->ConnID); | 
 | io_freeVars(&args->Subscribes); |  | 
 | } | } | 
 |  |  | 
 | static int | static int | 
 | Subscribe(int sock, FILE *lf) | Subscribe(int sock, FILE *lf) | 
 | { | { | 
 |  | u_char *qoses, *qos; | 
 |  | u_short mid; | 
 |  | mqtt_subscr_t *sub; | 
 |  |  | 
 |  | #ifdef __NetBSD__ | 
 |  | srandom(getpid() ^ time(NULL)); | 
 |  | #else | 
 |  | srandomdev(); | 
 |  | #endif | 
 |  | mid = random() % USHRT_MAX; | 
 |  |  | 
 |  | printf(" > Execute SUBSCRIBE request #%d ... ", mid); | 
 |  | qoses = mqtt_cli_Subscribe(args->cli, args->subscr, mid, args->Dup, MQTT_QOS_ACK); | 
 |  | if (!qoses) { | 
 |  | printf("Error:: Subscribe #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); | 
 |  | return -1; | 
 |  | } else | 
 |  | printf("OK\n"); | 
 |  |  | 
 |  | for (sub = args->subscr, qos = qoses; sub->sub_topic.msg_base; sub++, qos++) | 
 |  | printf("  + Topic %s with QoS %d subscribed %s\n", (char*) | 
 |  | sub->sub_topic.msg_base, sub->sub_ret, *qos ? "done" : "failed"); | 
 |  |  | 
 |  | free(qoses); | 
 | return 0; | return 0; | 
 | } | } | 
 |  |  | 
 |  | static int | 
 |  | Unsubscribe(int sock) | 
 |  | { | 
 |  | u_short mid; | 
 |  |  | 
 |  | #ifdef __NetBSD__ | 
 |  | srandom(getpid() ^ time(NULL)); | 
 |  | #else | 
 |  | srandomdev(); | 
 |  | #endif | 
 |  | mid = random() % USHRT_MAX; | 
 |  |  | 
 |  | printf(" > Execute UNSUBSCRIBE request #%d ... ", mid); | 
 |  | if (mqtt_cli_Unsubscribe(args->cli, args->subscr, mid, args->Dup, MQTT_QOS_ACK)) { | 
 |  | printf("Error:: Unsubscribe #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); | 
 |  | return -1; | 
 |  | } else | 
 |  | printf("OK\n"); | 
 |  |  | 
 |  | return 0; | 
 |  | } | 
 |  |  | 
 |  |  | 
 |  | static void * | 
 |  | pubRX(sched_task_t *task) | 
 |  | { | 
 |  | int siz, rlen; | 
 |  | char szTopic[STRSIZ] = { 0 }; | 
 |  | void *data = NULL; | 
 |  | u_short mid; | 
 |  |  | 
 |  | rlen = RecvFrom(TASK_FD(task)); | 
 |  | if (rlen == -1) | 
 |  | goto end; | 
 |  | siz = mqtt_readPUBLISH(args->msg, szTopic, sizeof szTopic, &mid, &data); | 
 |  | if (siz == -1) | 
 |  | goto end; | 
 |  |  | 
 |  | fprintf(TASK_ARG(task), "\nMessage ID: 0x%04hu, Length: %u, Topic: %s\n", | 
 |  | mid, siz, szTopic); | 
 |  |  | 
 |  | if (data) { | 
 |  | fputs((const char*) data, TASK_ARG(task)); | 
 |  | free(data); | 
 |  | } | 
 |  |  | 
 |  | fprintf(TASK_ARG(task), "\n.\n"); | 
 |  | fflush(TASK_ARG(task)); | 
 |  | end: | 
 |  | schedReadSelf(task); | 
 |  | return NULL; | 
 |  | } | 
 |  |  | 
 |  |  | 
 | int | int | 
 | main(int argc, char **argv) | main(int argc, char **argv) | 
 | { | { | 
| char ch, batch = 1; | char ch, un = 0, idx = 0, batch = 1; | 
| ait_val_t *v, val; | ait_val_t val; | 
 | u_short port = atoi(MQTT_PORT); | u_short port = atoi(MQTT_PORT); | 
| int sock, ret = 0; | mqtt_subscr_t *sub; | 
| char szLogName[MAXPATHLEN] = { 0 }; | int ret = 0; | 
|  | char *str, szStr[STRSIZ], szLogName[MAXPATHLEN] = { 0 }; | 
 | FILE *lf; | FILE *lf; | 
 |  |  | 
| if (!(args = 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)); | 
 | return 1; | return 1; | 
 | } else | } else | 
 | memset(args, 0, sizeof(struct tagArgs)); | memset(args, 0, sizeof(struct tagArgs)); | 
| if (!(args->Subscribes = io_allocVars(1))) { | if (!(args->subscr = mqtt_subAlloc(idx))) { | 
| printf("Error:: in subscribes array #%d - %s\n", io_GetErrno(), io_GetError()); | printf("Error:: in subscribes array #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); | 
| free(args); | io_free(args); | 
 | return 1; | return 1; | 
 | } else | } else | 
 | args->free = cleanArgs; | args->free = cleanArgs; | 
| Line 81  main(int argc, char **argv) | Line 160  main(int argc, char **argv) | 
 | if (!(args->msg = mqtt_msgAlloc(USHRT_MAX))) { | if (!(args->msg = mqtt_msgAlloc(USHRT_MAX))) { | 
 | printf("Error:: in mqtt buffer #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); | printf("Error:: in mqtt buffer #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | return 1; | return 1; | 
 | } | } | 
 |  |  | 
| Line 90  main(int argc, char **argv) | Line 169  main(int argc, char **argv) | 
 | AIT_SET_STR(&args->Pass, ""); | AIT_SET_STR(&args->Pass, ""); | 
 |  |  | 
 | args->ka = MQTT_KEEPALIVE; | args->ka = MQTT_KEEPALIVE; | 
| while ((ch = getopt(argc, argv, "T:U:P:p:s:q:dl:W:M:CDvh")) != -1) | while ((ch = getopt(argc, argv, "T:U:P:p:s:q:dl:W:M:CDvuh")) != -1) | 
 | switch (ch) { | switch (ch) { | 
 | case 'T': | case 'T': | 
 | args->ka = (u_short) strtol(optarg, NULL, 0); | args->ka = (u_short) strtol(optarg, NULL, 0); | 
| Line 115  main(int argc, char **argv) | Line 194  main(int argc, char **argv) | 
 | port = (u_short) strtol(optarg, NULL, 0); | port = (u_short) strtol(optarg, NULL, 0); | 
 | break; | break; | 
 | case 's': | case 's': | 
| v = io_allocVar(); | sub = mqtt_subRealloc(&args->subscr, idx + 1); | 
| if (!v) { | if (!sub) { | 
| printf("Error:: not enough memory #%d - %s\n", errno, strerror(errno)); | printf("Error:: #%d - %s\n", mqtt_GetErrno(), mqtt_GetError()); | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | return 1; | return 1; | 
 | } else | } else | 
| AIT_SET_STR(v, optarg); | sub += idx++; | 
| io_arrayElem(args->Subscribes, io_arraySize(args->Subscribes), v); |  | 
|  | strlcpy(szStr, optarg, sizeof szStr); | 
|  | if ((str = strchr(szStr, '|'))) { | 
|  | *str++ = 0; | 
|  | *str -= 0x30; | 
|  | if (*str < 0 || *str > MQTT_QOS_RESERVED) | 
|  | sub->sub_ret = (u_char) args->QoS; | 
|  | else | 
|  | sub->sub_ret = (u_char) *str; | 
|  | } else | 
|  | sub->sub_ret = (u_char) args->QoS; | 
|  | sub->sub_topic.msg_base = strdup(szStr); | 
|  | sub->sub_topic.msg_len = strlen(szStr); | 
 | break; | break; | 
 | case 'q': | case 'q': | 
 | args->QoS = (char) strtol(optarg, NULL, 0); | args->QoS = (char) strtol(optarg, NULL, 0); | 
 | if (args->QoS > MQTT_QOS_EXACTLY) { | if (args->QoS > MQTT_QOS_EXACTLY) { | 
 | printf("Error:: invalid QoS level %d\n", args->QoS); | printf("Error:: invalid QoS level %d\n", args->QoS); | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | return 1; | return 1; | 
 | } | } | 
 | break; | break; | 
| Line 149  main(int argc, char **argv) | Line 240  main(int argc, char **argv) | 
 | case 'v': | case 'v': | 
 | io_incDebug; | io_incDebug; | 
 | break; | break; | 
 |  | case 'u': | 
 |  | un = 1; | 
 |  | break; | 
 | case 'h': | case 'h': | 
 | default: | default: | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | Usage(); | Usage(); | 
 | return 1; | return 1; | 
 | } | } | 
 | argc -= optind; | argc -= optind; | 
 | argv += optind; | argv += optind; | 
| if (argc < 3) { | if (argc < 2) { | 
 | printf("Error:: host for connect not found, connection id or topic not supplied!\n\n"); | printf("Error:: host for connect not found, connection id or topic not supplied!\n\n"); | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | Usage(); | Usage(); | 
 | return 1; | return 1; | 
 | } else { | } else { | 
 | AIT_FREE_VAL(&args->ConnID); | AIT_FREE_VAL(&args->ConnID); | 
 | AIT_SET_STR(&args->ConnID, argv[1]); | AIT_SET_STR(&args->ConnID, argv[1]); | 
 | AIT_FREE_VAL(&args->Publish); |  | 
 | AIT_SET_STR(&args->Publish, argv[2]); |  | 
 | } | } | 
| if (argc > 3) { | if (argc > 2) { | 
 | AIT_FREE_VAL(&args->Value); | AIT_FREE_VAL(&args->Value); | 
| AIT_SET_STR(&args->Value, argv[3]); | AIT_SET_STR(&args->Value, argv[2]); | 
 | } | } | 
 | if (!io_gethostbyname(*argv, port, &args->addr)) { | if (!io_gethostbyname(*argv, port, &args->addr)) { | 
 | printf("Error:: host not valid #%d - %s\n", io_GetErrno(), io_GetError()); | printf("Error:: host not valid #%d - %s\n", io_GetErrno(), io_GetError()); | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | Usage(); | Usage(); | 
 | return 1; | return 1; | 
 | } | } | 
 | 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); | 
 |  |  | 
| if ((sock = InitClient()) == -1) { | if (!(args->cli = mqtt_cli_Open(&args->addr.sa, args->ka))) { | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | return 2; | return 2; | 
 | } | } | 
 |  |  | 
| switch ((ret = ConnectClient(sock))) { | switch ((ret = ConnectClient(args->cli->sock))) { | 
 | case -1: | case -1: | 
 | printf(">> FAILED!\n"); | printf(">> FAILED!\n"); | 
 | break; | break; | 
| Line 220  main(int argc, char **argv) | Line 312  main(int argc, char **argv) | 
 | else | else | 
 | lf = stdout; | lf = stdout; | 
 | if (lf) { | if (lf) { | 
| ret = Subscribe(sock, lf); | root = schedBegin(); | 
|  |  | 
|  | ret = Subscribe(args->cli->sock, lf); | 
|  |  | 
|  | schedRead(root, pubRX, lf, args->cli->sock, NULL, 0); | 
|  | schedRun(root, &Kill); | 
|  |  | 
|  | if (un) | 
|  | Unsubscribe(args->cli->sock); | 
 | fclose(lf); | fclose(lf); | 
 |  |  | 
 |  | schedEnd(&root); | 
 | } else | } else | 
 | printf("Error:: in subscribe file #%d - %s\n", errno, strerror(errno)); | printf("Error:: in subscribe file #%d - %s\n", errno, strerror(errno)); | 
| CloseClient(sock); | } else | 
| } else { |  | 
| close(sock); |  | 
 | ret = 3; | ret = 3; | 
 | } |  | 
 |  |  | 
 |  | mqtt_cli_Close(&args->cli); | 
 |  |  | 
 | args->free(args); | args->free(args); | 
| free(args); | io_free(args); | 
 | return ret; | return ret; | 
 | } | } |