version 1.1.1.1.2.20, 2011/12/12 09:24:25
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version 1.1.1.1.2.23, 2011/12/13 09:01:43
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#include "global.h" |
#include "global.h" |
#include "rtlm.h" |
#include "rtlm.h" |
#include "mqtt.h" |
#include "mqtt.h" |
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#include "client.h" |
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sl_config cfg; |
sl_config cfg; |
Line 10 extern char compiled[], compiledby[], compilehost[];
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Line 11 extern char compiled[], compiledby[], compilehost[];
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static char szCfgName[MAXPATHLEN]; |
static char szCfgName[MAXPATHLEN]; |
int Verbose, Kill; |
int Verbose, Kill; |
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char szPublish[STRSIZ]; | struct tagArgs *args; |
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static void |
static void |
Line 19 Usage(void)
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Line 20 Usage(void)
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printf( " -= MQTT Client =- Publisher/Subscriber from ELWIX\n" |
printf( " -= MQTT Client =- Publisher/Subscriber from ELWIX\n" |
"=== %s@%s === Compiled: %s ===\n\n" |
"=== %s@%s === Compiled: %s ===\n\n" |
" Syntax: mqtt [options] <connect_to_broker[:port]> [value_for_publish]\n\n" |
" Syntax: mqtt [options] <connect_to_broker[:port]> [value_for_publish]\n\n" |
"\t-p <topic>\tPublish topic\n" | "\t-t <topic>\t\tPublish topic\n" |
"\t-s <topic>\tSubscribe for this topic\n" | "\t-s <topic[|QoS]>\tSubscribe for this topic, if wish add different |QoS to topic\n" |
"\t-q <QoS>\tQoS level (0-at most 1, 1-at least 1, 2-explicit 1)\n" | "\t-q <QoS>\t\tQoS level (0-at most 1, 1-at least 1, 2-exactly 1)\n" |
"\t-d\t\tSend duplicate message\n" | "\t-d\t\t\tSend duplicate message\n" |
"\t-r\t\tRetain message from broker\n" | "\t-r\t\t\tRetain message from broker\n" |
"\t-c <config>\tService config\n" | "\t-c <config>\t\tService config\n" |
"\t-f\t\t'value_for_publish' is file instead text\n" | "\t-f\t\t\t'value_for_publish' is file instead text\n" |
"\t-D\t\tDaemon mode\n" | "\t-p <port>\t\tDifferent port for connect (default: 1883)\n" |
"\t-v\t\tVerbose (more -vvv, more verbose)\n" | "\t-U <username>\t\tUsername\n" |
"\t-h\t\tHelp! This screen\n\n", | "\t-P <password>\t\tPassword\n" |
| "\t-D\t\t\tDaemon mode\n" |
| "\t-v\t\t\tVerbose (more -vvv, more verbose)\n" |
| "\t-h\t\t\tHelp! This screen\n\n", |
compiledby, compilehost, compiled); |
compiledby, compilehost, compiled); |
} |
} |
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static void |
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cleanArgs(struct tagArgs * __restrict args) |
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{ |
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AIT_FREE_VAL(&args->User); |
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AIT_FREE_VAL(&args->Pass); |
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AIT_FREE_VAL(&args->Publish); |
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AIT_FREE_VAL(&args->Value); |
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io_freeVars(&args->Subscribes); |
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} |
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int |
int |
main(int argc, char **argv) |
main(int argc, char **argv) |
{ |
{ |
char ch, batch = 1, szStr[STRSIZ] = { 0 }; |
char ch, batch = 1, szStr[STRSIZ] = { 0 }; |
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ait_val_t *v, val; |
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u_short port = atoi(MQTT_PORT); |
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int sock; |
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if (!(args = malloc(sizeof(struct tagArgs)))) { |
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printf("Error:: in arguments #%d - %s\n", errno, strerror(errno)); |
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return 1; |
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} else if (!(args->Subscribes = io_allocVars(1))) { |
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printf("Error:: in subscribes array #%d - %s\n", io_GetErrno(), io_GetError()); |
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free(args); |
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return 1; |
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} else |
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args->free = cleanArgs; |
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strlcpy(szCfgName, DEFAULT_CONFIG, sizeof szCfgName); |
strlcpy(szCfgName, DEFAULT_CONFIG, sizeof szCfgName); |
while ((ch = getopt(argc, argv, "p:s:q:drc:fDvh")) != -1) | while ((ch = getopt(argc, argv, "U:P:p:t:s:q:drc:fDvh")) != -1) |
switch (ch) { |
switch (ch) { |
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case 'U': |
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AIT_FREE_VAL(&args->User); |
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AIT_SET_STR(&args->User, optarg); |
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break; |
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case 'P': |
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AIT_FREE_VAL(&args->Pass); |
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AIT_SET_STR(&args->Pass, optarg); |
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break; |
case 'p': |
case 'p': |
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port = (u_short) strtol(optarg, NULL, 0); |
break; |
break; |
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case 't': |
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AIT_FREE_VAL(&args->Publish); |
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AIT_SET_STR(&args->Publish, optarg); |
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break; |
case 's': |
case 's': |
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v = malloc(sizeof(ait_val_t)); |
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if (!v) { |
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printf("Error:: not enough memory #%d - %s\n", errno, strerror(errno)); |
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args->free(args); |
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free(args); |
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return 1; |
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} else |
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AIT_SET_STR(v, optarg); |
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io_arrayElem(args->Subscribes, io_arraySize(args->Subscribes), (void**) &v); |
break; |
break; |
case 'q': |
case 'q': |
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args->QoS = (char) strtol(optarg, NULL, 0); |
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if (args->QoS < MQTT_QOS_ONCE || args->QoS > MQTT_QOS_EXACTLY) { |
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printf("Error:: invalid QoS level %d\n", args->QoS); |
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args->free(args); |
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free(args); |
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return 1; |
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} |
break; |
break; |
case 'd': |
case 'd': |
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args->Dup++; |
break; |
break; |
case 'r': |
case 'r': |
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args->Retain++; |
break; |
break; |
case 'f': |
case 'f': |
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args->isFile++; |
break; |
break; |
case 'c': |
case 'c': |
strlcpy(szCfgName, optarg, sizeof szCfgName); |
strlcpy(szCfgName, optarg, sizeof szCfgName); |
Line 64 main(int argc, char **argv)
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Line 123 main(int argc, char **argv)
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break; |
break; |
case 'h': |
case 'h': |
default: |
default: |
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args->free(args); |
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free(args); |
Usage(); |
Usage(); |
return 1; |
return 1; |
} |
} |
argc -= optind; |
argc -= optind; |
argv += optind; |
argv += optind; |
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if (!argc) { |
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printf("Error:: host for connect not found!\n"); |
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args->free(args); |
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free(args); |
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Usage(); |
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return 1; |
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} |
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if (argc > 1) |
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AIT_SET_STR(&args->Value, argv[1]); |
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if (!io_gethostbyname(*argv, port, &args->addr)) { |
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printf("Error:: host not connect #%d - %s\n", io_GetErrno(), io_GetError()); |
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args->free(args); |
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free(args); |
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Usage(); |
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return 1; |
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} |
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VERB(1) printf("Connecting to %s:%d ...\n", io_n2addr(&args->addr, &val), io_n2port(&args->addr)); |
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if (LoadConfig(szCfgName, &cfg)) { |
if (LoadConfig(szCfgName, &cfg)) { |
printf("Error:: can't load #%d - %s\n", cfg_GetErrno(), cfg_GetError()); |
printf("Error:: can't load #%d - %s\n", cfg_GetErrno(), cfg_GetError()); |
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args->free(args); |
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free(args); |
return 1; |
return 1; |
} |
} |
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if ((sock = InitClient()) == -1) { |
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args->free(args); |
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free(args); |
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return 2; |
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} |
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shutdown(sock, SHUT_RDWR); |
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close(sock); |
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UnloadConfig(&cfg); |
UnloadConfig(&cfg); |
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args->free(args); |
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free(args); |
return 0; |
return 0; |
} |
} |