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Build time setting of button and switch topic

This commit is contained in:
Erik 2018-08-05 20:01:50 +02:00
parent fe5bec26b1
commit e21a155606
3 changed files with 13 additions and 5 deletions
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4
sonoff/settings.ino
View File

@ -458,8 +458,8 @@ void SettingsDefaultSet2()
strlcpy(Settings.mqtt_user, MQTT_USER, sizeof(Settings.mqtt_user));
strlcpy(Settings.mqtt_pwd, MQTT_PASS, sizeof(Settings.mqtt_pwd));
strlcpy(Settings.mqtt_topic, MQTT_TOPIC, sizeof(Settings.mqtt_topic));
strlcpy(Settings.button_topic, "0", sizeof(Settings.button_topic));
strlcpy(Settings.switch_topic, "0", sizeof(Settings.switch_topic));
strlcpy(Settings.button_topic, MQTT_BUTTON_TOPIC, sizeof(Settings.button_topic));
strlcpy(Settings.switch_topic, MQTT_SWITCH_TOPIC, sizeof(Settings.switch_topic));
strlcpy(Settings.mqtt_grptopic, MQTT_GRPTOPIC, sizeof(Settings.mqtt_grptopic));
strlcpy(Settings.mqtt_fulltopic, MQTT_FULLTOPIC, sizeof(Settings.mqtt_fulltopic));
Settings.mqtt_retry = MQTT_RETRY_SECS;

4
sonoff/user_config.h
View File

@ -110,8 +110,10 @@
#define PUB_PREFIX2 "tele" // [Prefix3] Sonoff devices publish telemetry data to %prefix%/%topic% being PUB_PREFIX2/MQTT_TOPIC/UPTIME, POWER and TIME
// May be named the same as PUB_PREFIX
// %topic% token options (also ButtonTopic and SwitchTopic)
#define MQTT_TOPIC PROJECT // [Topic] (unique) MQTT device topic
#define MQTT_TOPIC PROJECT // [Topic] (unique) MQTT device topic, set to 'PROJECT "_%06X"' for unique topic including device MAC address
#define MQTT_GRPTOPIC "sonoffs" // [GroupTopic] MQTT Group topic
#define MQTT_BUTTON_TOPIC "0" // [ButtonTopic] MQTT button topic, "0" = same as MQTT_TOPIC, set to 'PROJECT "_BTN_%06X"' for unique topic including device MAC address
#define MQTT_SWITCH_TOPIC "0" // [SwitchTopic] MQTT button topic, "0" = same as MQTT_TOPIC, set to 'PROJECT "_SW_%06X"' for unique topic including device MAC address
#define MQTT_CLIENT_ID "DVES_%06X" // [MqttClient] Also fall back topic using Chip Id = last 6 characters of MAC address
// -- MQTT - Telemetry ----------------------------

10
sonoff/xdrv_01_mqtt.ino
View File

@ -692,7 +692,10 @@ bool MqttCommand()
if ((data_len > 0) && (data_len < sizeof(Settings.button_topic))) {
MakeValidMqtt(0, dataBuf);
if (!strcmp(dataBuf, mqtt_client)) payload = 1;
strlcpy(Settings.button_topic, (!strcmp(dataBuf,"0")) ? "" : (1 == payload) ? mqtt_topic : dataBuf, sizeof(Settings.button_topic));
if (!strcmp(dataBuf,"0")) strlcpy(Settings.button_topic, "", sizeof(Settings.button_topic));
else if (1 == payload) strlcpy(Settings.button_topic, mqtt_topic, sizeof(Settings.button_topic));
else if (2 == payload) strlcpy(Settings.button_topic, MQTT_BUTTON_TOPIC, sizeof(Settings.button_topic));
else strlcpy(Settings.button_topic, dataBuf, sizeof(Settings.button_topic));
}
snprintf_P(mqtt_data, sizeof(mqtt_data), S_JSON_COMMAND_SVALUE, command, Settings.button_topic);
}
@ -700,7 +703,10 @@ bool MqttCommand()
if ((data_len > 0) && (data_len < sizeof(Settings.switch_topic))) {
MakeValidMqtt(0, dataBuf);
if (!strcmp(dataBuf, mqtt_client)) payload = 1;
strlcpy(Settings.switch_topic, (!strcmp(dataBuf,"0")) ? "" : (1 == payload) ? mqtt_topic : dataBuf, sizeof(Settings.switch_topic));
if (!strcmp(dataBuf,"0")) strlcpy(Settings.switch_topic, "", sizeof(Settings.switch_topic));
else if (1 == payload) strlcpy(Settings.switch_topic, mqtt_topic, sizeof(Settings.switch_topic));
else if (2 == payload) strlcpy(Settings.switch_topic, MQTT_SWITCH_TOPIC, sizeof(Settings.switch_topic));
else strlcpy(Settings.switch_topic, dataBuf, sizeof(Settings.switch_topic));
}
snprintf_P(mqtt_data, sizeof(mqtt_data), S_JSON_COMMAND_SVALUE, command, Settings.switch_topic);
}