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; |
} |
} |