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MQTT publisher can set retain flag 

Add this flag for IP adress publisher
This commit is contained in:
Mathieu Maret 2017-03-06 23:30:21 +01:00
parent d954883d19
commit 1166ef1a79
2 changed files with 12 additions and 12 deletions
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2
WifiControlSensor/MQTT.h
View File

@ -2,7 +2,7 @@
#ifndef CONFIG_DISABLE_MQTT #ifndef CONFIG_DISABLE_MQTT
#include "Adafruit_MQTT.h" #include "Adafruit_MQTT.h"
typedef struct {uint8_t updated; int value;} gpioInfo; typedef struct {uint8_t updated; int value;} gpioInfo;
Adafruit_MQTT_Publish *MqttCreatePublisher(const char *fmt, ...); Adafruit_MQTT_Publish *MqttCreatePublisher(uint8_t qos, uint8_t retain, const char *fmt, ...);
int MqttConnect(); int MqttConnect();
int MqttIsConnected(); int MqttIsConnected();
int MqttSetup(char *server, char *user, char *passwd, int port, char * hostname); int MqttSetup(char *server, char *user, char *passwd, int port, char * hostname);

22
WifiControlSensor/MQTT.ino
View File

@ -52,12 +52,12 @@ int MqttSetup(char *server, char *user, char *passwd, int port, char *hostname)
#endif #endif
mqtt = new Adafruit_MQTT_Client(new WiFiClient(), server, port, user, passwd); mqtt = new Adafruit_MQTT_Client(new WiFiClient(), server, port, user, passwd);
mqtt_dht_temp = MqttCreatePublisher(TEMPERATURE_DHT_FEED_FORMAT, user, mqttId); mqtt_dht_temp = MqttCreatePublisher(0, 0, TEMPERATURE_DHT_FEED_FORMAT, user, mqttId);
mqtt_dht_humidity = MqttCreatePublisher(HUMIDITY_DHT_FEED_FORMAT, user, mqttId); mqtt_dht_humidity = MqttCreatePublisher(0, 0, HUMIDITY_DHT_FEED_FORMAT, user, mqttId);
mqtt_temp = MqttCreatePublisher(TEMPERATURE_FEED_FORMAT, user, mqttId); mqtt_temp = MqttCreatePublisher(0, 0, TEMPERATURE_FEED_FORMAT, user, mqttId);
mqtt_pressure = MqttCreatePublisher(PRESSURE_FEED_FORMAT, user, mqttId); mqtt_pressure = MqttCreatePublisher(0, 0, PRESSURE_FEED_FORMAT, user, mqttId);
mqtt_dry = MqttCreatePublisher(DRY_FEED_FORMAT, user, mqttId); mqtt_dry = MqttCreatePublisher(0, 0, DRY_FEED_FORMAT, user, mqttId);
mqtt_ip = MqttCreatePublisher(IP_FEED_FORMAT, user, mqttId); mqtt_ip = MqttCreatePublisher(0, 1, IP_FEED_FORMAT, user, mqttId);
if (NB_ELEMENTS(gpioControlled) + NB_ELEMENTS(pwmControlled) > MAXSUBSCRIPTIONS){ if (NB_ELEMENTS(gpioControlled) + NB_ELEMENTS(pwmControlled) > MAXSUBSCRIPTIONS){
SKETCH_DEBUG_PRINTF("Too much gpio/pwm to control\n Nb gpio %d Nb pwm %d Max is %d", SKETCH_DEBUG_PRINTF("Too much gpio/pwm to control\n Nb gpio %d Nb pwm %d Max is %d",
@ -72,29 +72,29 @@ int MqttSetup(char *server, char *user, char *passwd, int port, char *hostname)
for (uint i = 0 ; i < NB_ELEMENTS(gpioControlled); i++) { for (uint i = 0 ; i < NB_ELEMENTS(gpioControlled); i++) {
mqtt->subscribe(MqttCreateSubscribe(GPIO_SET_FEED_FORMAT, user, mqttId, gpioControlled[i])); mqtt->subscribe(MqttCreateSubscribe(GPIO_SET_FEED_FORMAT, user, mqttId, gpioControlled[i]));
mqttGpio[i] = MqttCreatePublisher(GPIO_FEED_FORMAT, user, mqttId, gpioControlled[i]); mqttGpio[i] = MqttCreatePublisher(0, 0, GPIO_FEED_FORMAT, user, mqttId, gpioControlled[i]);
} }
for (uint i = 0 ; i < NB_ELEMENTS(gpioObserved) && i < MAX_GPIO_OBSERVED ; i++) { for (uint i = 0 ; i < NB_ELEMENTS(gpioObserved) && i < MAX_GPIO_OBSERVED ; i++) {
mqttGpioObserved[i] = MqttCreatePublisher(GPIO_FEED_FORMAT, user, mqttId, gpioObserved[i]); mqttGpioObserved[i] = MqttCreatePublisher(0, 0, GPIO_FEED_FORMAT, user, mqttId, gpioObserved[i]);
new HIB(gpioObserved[i], HIGH, MqttNofityIRQ , MqttNofityIRQ, NULL ); new HIB(gpioObserved[i], HIGH, MqttNofityIRQ , MqttNofityIRQ, NULL );
} }
for (uint i = 0 ; i < NB_ELEMENTS(pwmControlled); i++) { for (uint i = 0 ; i < NB_ELEMENTS(pwmControlled); i++) {
mqtt->subscribe(MqttCreateSubscribe(PWM_SET_FEED_FORMAT, user, mqttId, pwmControlled[i])); mqtt->subscribe(MqttCreateSubscribe(PWM_SET_FEED_FORMAT, user, mqttId, pwmControlled[i]));
mqttPwm[i] = MqttCreatePublisher(PWM_FEED_FORMAT, user, mqttId, pwmControlled[i]); mqttPwm[i] = MqttCreatePublisher(0, 0, PWM_FEED_FORMAT, user, mqttId, pwmControlled[i]);
} }
return 0; return 0;
} }
Adafruit_MQTT_Publish *MqttCreatePublisher(const char *fmt, ...){ Adafruit_MQTT_Publish *MqttCreatePublisher( uint8_t qos, uint8_t retain, const char *fmt, ...){
char buf[FEED_MAX_SIZE]; char buf[FEED_MAX_SIZE];
va_list args; va_list args;
va_start (args, fmt); va_start (args, fmt);
vsnprintf(buf, sizeof(buf), (const char *)fmt, args); vsnprintf(buf, sizeof(buf), (const char *)fmt, args);
va_end(args); va_end(args);
return new Adafruit_MQTT_Publish(mqtt, strdup(buf)); return new Adafruit_MQTT_Publish(mqtt, strdup(buf), qos, retain);
} }
Adafruit_MQTT_Subscribe *MqttCreateSubscribe(const char *fmt, ...){ Adafruit_MQTT_Subscribe *MqttCreateSubscribe(const char *fmt, ...){