static void ICACHE_FLASH_ATTR networkConnectedCb(void *arg) {
struct espconn* conn = arg;
char buf[384];
char buf2[255];
char t1[32];
char t2[32];
char t3[32];
//double expand as sysCfg.broadcastd_url cntains placeholders as well
os_sprintf(buf2,"GET %s HTTP/1.1\r\nHost: %s\r\nAccept: */*\r\nUser-Agent: Mozilla/4.0 (compatible; esp8266; Windows NT 5.1)\r\n\r\n",sysCfg.broadcastd_url,sysCfg.broadcastd_host);
if(sysCfg.sensor_dht22_enable) {
dht_temp_str(t2);
dht_humi_str(t3);
os_sprintf(buf,buf2,currGPIO12State,currGPIO13State,currGPIO15State,"N/A",t2,t3);
}
if(sysCfg.sensor_ds18b20_enable) { // If DS18b20 daemon is enabled, then send up to 3 sensor's data instead
ds_str(t1,0);
if(numds>1) ds_str(t2,1); //reuse to save space
if(numds>2) ds_str(t3,2); //reuse to save space
os_sprintf(buf,buf2,currGPIO12State,currGPIO13State,currGPIO15State,t1,t2,t3);
}
espconn_sent(conn, (uint8*)buf, os_strlen(buf));
os_printf("Sent HTTP GET: %s\n\r",buf);
}
//Template code for the DHT 22 page.
void ICACHE_FLASH_ATTR tplDHT(HttpdConnData *connData, char *token, void **arg) {
char buff[128];
if (token==NULL) return;
os_strcpy(buff, "Unknown");
if (os_strcmp(token, "temperature")==0) {
dht_temp_str(buff);
}
if (os_strcmp(token, "humidity")==0) {
dht_humi_str(buff);
}
httpdSend(connData, buff, -1);
}
int ICACHE_FLASH_ATTR cgiDHT22(HttpdConnData *connData) {
char buff[256];
char temp[32];
char humi[32];
httpdStartResponse(connData, 200);
httpdHeader(connData, "Content-Type", "text/json");
httpdHeader(connData, "Access-Control-Allow-Origin", "*");
httpdEndHeaders(connData);
dht_temp_str(temp);
dht_humi_str(humi);
os_sprintf(buff, "{ \n\"temperature\": \"%s\"\n , \n\"humidity\": \"%s\"\n}\n", temp, humi );
httpdSend(connData, buff, -1);
return HTTPD_CGI_DONE;
}
static ICACHE_FLASH_ATTR void MQTTbroadcastReading(void* arg){
if(sysCfg.mqtt_enable==1) {
//os_printf("Sending MQTT\n");
if(sysCfg.sensor_dht22_enable) {
struct sensor_reading* result = readDHT();
if(result->success) {
char temp[32];
char topic[128];
int len;
dht_temp_str(temp);
len = os_strlen(temp);
os_sprintf(topic,"%s",sysCfg.mqtt_dht22_temp_pub_topic);
MQTT_Publish(&mqttClient,topic,temp,len,0,0);
os_printf("Published \"%s\" to topic \"%s\"\n",temp,topic);
dht_humi_str(temp);
len = os_strlen(temp);
os_sprintf(topic,"%s",sysCfg.mqtt_dht22_humi_pub_topic);
MQTT_Publish(&mqttClient,topic,temp,len,0,0);
os_printf("Published \"%s\" to topic \"%s\"\n",temp,topic);
}
}
if(sysCfg.sensor_ds18b20_enable) {
struct sensor_reading* result = read_ds18b20();
if(result->success) {
char temp[32];
char topic[128];
int len;
ds_str(temp,0);
len = os_strlen(temp);
os_sprintf(topic,"%s",sysCfg.mqtt_ds18b20_temp_pub_topic);
MQTT_Publish(&mqttClient,topic,temp,len,0,0);
os_printf("Published \"%s\" to topic \"%s\"\n",temp,topic);
}
}
}
}
