update mqttd, add command line options parser
| | |
| | | |
| | | if( !conf_file ) |
| | | { |
| | | fprintf(stderr, "\nWARNNING: Use default MQTT configure\n"); |
| | | |
| | | /* logger settings */ |
| | | strncpy(ctx->logfile, DBG_LOG_FILE, sizeof(ctx->logfile)); |
| | | ctx->loglevel = LOG_LEVEL_DEBUG; |
| | | ctx->logsize = 1024; |
| | | |
| | | if( logger_init(ctx->logfile, ctx->loglevel, ctx->logsize) < 0 ) |
| | | { |
| | | fprintf(stderr, "Logger system initialise failure\n"); |
| | | return -2; |
| | | } |
| | | log_nrml("Logger system initialise ok\n"); |
| | | log_warn("WARNNING: Use default MQTT configure\n"); |
| | | |
| | | /* Broker settings */ |
| | | strncpy(ctx->host, DEF_BORKER_HOSTNAME, sizeof(ctx->host)); |
| | | ctx->port = DEF_BROKER_PORT; |
| | | log_nrml("Use default broker server [%s:%d]\n", ctx->host, ctx->port); |
| | | |
| | | strncpy(ctx->uid, DEF_BROKER_USERNAME, sizeof(ctx->uid)); |
| | | strncpy(ctx->pwd, DEF_BROKER_PASSWD, sizeof(ctx->pwd)); |
| | | log_nrml("Use default broker author by [%s:%s]\n", ctx->uid, ctx->pwd); |
| | | |
| | | ctx->keepalive = DEF_BROKER_KEEPALIVE; |
| | | log_nrml("Use default broker keepalive timeout [%d] seconds\n", ctx->keepalive); |
| | | |
| | | /* Publisher settings */ |
| | | strncpy(ctx->pubTopic, DEF_PUBTOPIC, sizeof(ctx->pubTopic)); |
| | | ctx->pubQos = DEF_PUBQOS; |
| | | ctx->interval = DEF_PUBINTERVAL; |
| | | log_nrml("Use default publisher topic \"%s\" with Qos[%d] interval[%d]\n", ctx->pubTopic, ctx->pubQos, ctx->interval); |
| | | |
| | | /* Subscriber settings */ |
| | | strncpy(ctx->subTopic, DEF_SUBTOPIC, sizeof(ctx->subTopic)); |
| | | ctx->subQos = DEF_SUBQOS; |
| | | log_nrml("Use default subscriber topic \"%s\" with Qos[%d]\n", ctx->subTopic, ctx->subQos); |
| | | |
| | | return 0; |
| | | } |
| | |
| | | return -2; |
| | | } |
| | | ctx->port = val; |
| | | log_nrml("Parser and get broker server [%s:%d]\n", ctx->host, ctx->port); |
| | | log_nrml("Parser broker server [%s:%d]\n", ctx->host, ctx->port); |
| | | |
| | | str=iniparser_getstring(ini, "broker:username", DEF_BROKER_USERNAME); |
| | | strncpy(ctx->uid, str, sizeof(ctx->uid) ); |
| | |
| | | str=iniparser_getstring(ini, "broker:password", DEF_BROKER_PASSWD); |
| | | strncpy(ctx->pwd, str, sizeof(ctx->pwd) ); |
| | | |
| | | log_nrml("Parser and get broker author by [%s:%s]\n", ctx->uid, ctx->pwd); |
| | | log_nrml("Parser broker author by [%s:%s]\n", ctx->uid, ctx->pwd); |
| | | |
| | | ctx->keepalive = iniparser_getint(ini, "broker:keepalive", DEF_BROKER_KEEPALIVE); |
| | | log_nrml("Parser and get broker keepalive timeout [%d] seconds\n", ctx->keepalive); |
| | | log_nrml("Parser broker keepalive timeout [%d] seconds\n", ctx->keepalive); |
| | | |
| | | /*+------------------------------------------------------+ |
| | | *| parser publisher settings | |
| | |
| | | |
| | | str=iniparser_getstring(ini, "publisher:pubTopic", DEF_PUBTOPIC); |
| | | strncpy(ctx->pubTopic, str, sizeof(ctx->pubTopic) ); |
| | | log_nrml("Parser and get publisher topic \"%s\"\n", ctx->pubTopic); |
| | | |
| | | ctx->pubQos = iniparser_getint(ini, "publisher:pubQos", DEF_PUBQOS); |
| | | ctx->interval = iniparser_getint(ini, "publisher:interval", DEF_PUBINTERVAL); |
| | | log_nrml("Parser and get publisher Qos[%d] and interval [%d] seconds\n", ctx->pubQos, ctx->interval); |
| | | log_nrml("Parser publisher topic \"%s\" with Qos[%d] interval[%d]\n", ctx->pubTopic, ctx->pubQos, ctx->interval); |
| | | |
| | | /*+------------------------------------------------------+ |
| | | *| parser subscriber settings | |
| | |
| | | |
| | | str=iniparser_getstring(ini, "subsciber:subTopic", DEF_SUBTOPIC); |
| | | strncpy(ctx->subTopic, str, sizeof(ctx->subTopic) ); |
| | | log_nrml("Parser and get subscriber topic \"%s\"\n", ctx->subTopic); |
| | | |
| | | ctx->subQos = iniparser_getint(ini, "subsciber:subQos", DEF_SUBQOS); |
| | | log_nrml("Parser and get subscriber Qos[%d]\n", ctx->subQos); |
| | | log_nrml("Parser subscriber topic \"%s\" with Qos[%d]\n", ctx->subTopic, ctx->subQos); |
| | | |
| | | return 0; |
| | | } |
| | |
| | | pubQos=2 |
| | | |
| | | # Publisher上报传感器数据的周期 |
| | | interval=60 |
| | | interval=5 |
| | | |
| | | |
| | | [subsciber] |
| | |
| | | #include <stdio.h> |
| | | #include <time.h> |
| | | #include <unistd.h> |
| | | #include <getopt.h> |
| | | #include <libgen.h> |
| | | |
| | | #include <mosquitto.h> |
| | | |
| | |
| | | |
| | | #include "conf.h" |
| | | |
| | | #define PROG_VERSION "v1.0.0" |
| | | #define DAEMON_PIDFILE "/tmp/.mqtt.pid" |
| | | |
| | | |
| | | int check_set_program_running(int daemon); |
| | | void *mqtt_sub_worker(void *args); |
| | | void *mqtt_pub_worker(void *args); |
| | | |
| | | static void program_usage(char *progname) |
| | | { |
| | | |
| | | printf("Usage: %s [OPTION]...\n", progname); |
| | | printf(" %s is LingYun studio MQTT daemon program running on RaspberryPi\n", progname); |
| | | |
| | | printf("\nMandatory arguments to long options are mandatory for short options too:\n"); |
| | | printf(" -d[debug ] Running in debug mode\n"); |
| | | printf(" -c[conf ] Specify configure file\n"); |
| | | printf(" -h[help ] Display this help information\n"); |
| | | printf(" -v[version ] Display the program version\n"); |
| | | |
| | | printf("\n%s version %s\n", progname, PROG_VERSION); |
| | | return; |
| | | } |
| | | |
| | | |
| | | int main (int argc, char **argv) |
| | | { |
| | | float temp; |
| | | float rh; |
| | | int daemon = 0; |
| | | int daemon = 1; |
| | | pthread_t tid; |
| | | mqtt_ctx_t ctx; |
| | | char *conf="./etc/mqttd.conf"; |
| | | int debug = 1; |
| | | char *conf_file=NULL; |
| | | int debug = 0; |
| | | int opt; |
| | | char *progname=NULL; |
| | | |
| | | if( mqttd_parser_conf(conf, &ctx, debug)<0 ) |
| | | struct option long_options[] = { |
| | | {"conf", required_argument, NULL, 'c'}, |
| | | {"debug", no_argument, NULL, 'd'}, |
| | | {"version", no_argument, NULL, 'v'}, |
| | | {"help", no_argument, NULL, 'h'}, |
| | | {NULL, 0, NULL, 0} |
| | | }; |
| | | |
| | | progname = (char *)basename(argv[0]); |
| | | |
| | | /* Parser the command line parameters */ |
| | | while ((opt = getopt_long(argc, argv, "c:dvh", long_options, NULL)) != -1) |
| | | { |
| | | switch (opt) |
| | | { |
| | | case 'c': /* Set configure file */ |
| | | conf_file = optarg; |
| | | break; |
| | | |
| | | case 'd': /* Set debug running */ |
| | | daemon = 0; |
| | | debug = 1; |
| | | break; |
| | | |
| | | case 'v': /* Get software version */ |
| | | printf("%s version %s\n", progname, PROG_VERSION); |
| | | return 0; |
| | | |
| | | case 'h': /* Get help information */ |
| | | program_usage(progname); |
| | | return 0; |
| | | |
| | | default: |
| | | break; |
| | | } |
| | | |
| | | } |
| | | |
| | | if( !conf_file ) |
| | | debug = 1; |
| | | |
| | | if( mqttd_parser_conf(conf_file, &ctx, debug)<0 ) |
| | | { |
| | | fprintf(stderr, "Parser mqtted configure file failure\n"); |
| | | return -2; |
| | |
| | | if( check_set_program_running(daemon) < 0 ) |
| | | goto OUT; |
| | | |
| | | if( !debug ) |
| | | |
| | | mosquitto_lib_init(); |
| | | |
| | | if( thread_start(&tid, mqtt_sub_worker, &ctx ) < 0 ) |
| | |
| | | |
| | | clean: |
| | | @make clean -C hal |
| | | @make clean -C etc |
| | | @make clean -C lylib |
| | | @rm -f version.h |
| | | @rm -f *.o $(IMAGE_NAME) |