let setData use double values instead of strings.

this allows for storing value set with setData which can then be used in
the cgi module to retrieve the last value set.
This commit is contained in:
Martin Preuss
2025-10-07 23:50:50 +02:00
parent 1aeeed9845
commit d0c8b3b284
22 changed files with 421 additions and 186 deletions

View File

@@ -30,8 +30,13 @@
*/
static void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo, const AQHMQTT_DEVICE *device,
const char *valueName, const char *valueData);
static void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo, const char *deviceId, const AQHMQTT_TOPIC *topic, const char *valueData);
const char *valueName, double valueData);
static void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo,
const AQHMQTT_DEVICE *device,
const AQHMQTT_TOPIC *topic,
const AQHMQTT_VALUE *value,
double valueData);
static const char *_valueTranslatedForDriver(const AQHMQTT_VALUE *value, double valueData);
static GWEN_BUFFER *_createBufferForTopic(const char *deviceId, const AQHMQTT_TOPIC *topic);
@@ -65,12 +70,11 @@ void AQH_MqttLogServer_HandleSetData(AQH_OBJECT *o,
device=AQH_MqttLogServer_FindRegisteredDevice(o, deviceName);
if (device) {
char *valueDataFreeable;
double valueData;
DBG_ERROR(NULL, "Sending data to value \"%s\" of device \"%s\"", valueName, deviceName);
valueDataFreeable=AQH_IpcdMessageSetData_ReadData(tagList);
_sendDataForDevice(xo, device, valueName, valueDataFreeable);
free(valueDataFreeable);
valueData=AQH_IpcdMessageSetData_ReadData(tagList);
_sendDataForDevice(xo, device, valueName, valueData);
}
else {
DBG_ERROR(NULL, "Device \"%s\" not found", deviceName);
@@ -93,7 +97,7 @@ void AQH_MqttLogServer_HandleSetData(AQH_OBJECT *o,
void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo,
const AQHMQTT_DEVICE *device,
const char *valueName, const char *valueData)
const char *valueName, double valueData)
{
const char *deviceId;
@@ -116,7 +120,7 @@ void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo,
if (value) {
/* found value, create publish msg, send */
DBG_ERROR(NULL, "Topic \"%s\" contains value \"%s\"", AQHMQTT_Topic_GetName(topic), valueName);
_sendValueToMqtt(xo, deviceId, topic, valueData);
_sendValueToMqtt(xo, device, topic, value, valueData);
}
} /* if out */
topic=AQHMQTT_Topic_List_Next(topic);
@@ -130,32 +134,72 @@ void _sendDataForDevice(AQH_MQTTLOG_SERVER *xo,
void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo, const char *deviceId, const AQHMQTT_TOPIC *topic, const char *valueData)
void _sendValueToMqtt(AQH_MQTTLOG_SERVER *xo,
const AQHMQTT_DEVICE *device,
const AQHMQTT_TOPIC *topic,
const AQHMQTT_VALUE *value,
double valueData)
{
const char *deviceId;
const char *translatedValue;
GWEN_BUFFER *buf;
#if !DEBUG_DRY_RUN
AQH_MESSAGE *msgOut;
#endif
deviceId=AQHMQTT_Device_GetId(device);
buf=_createBufferForTopic(deviceId, topic);
translatedValue=_valueTranslatedForDriver(value, valueData);
if (translatedValue && *translatedValue) {
DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), translatedValue);
msgOut=AQH_MqttMessagePublish_new(0, 0, GWEN_Buffer_GetStart(buf), (const uint8_t*)translatedValue, strlen(translatedValue));
}
else {
GWEN_BUFFER *vbuf;
vbuf=GWEN_Buffer_new(0, 64, 0, 1);
GWEN_Buffer_AppendArgs(vbuf, "%f", valueData);
DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), GWEN_Buffer_GetStart(vbuf));
msgOut=AQH_MqttMessagePublish_new(0, 0,
GWEN_Buffer_GetStart(buf),
(const uint8_t*)GWEN_Buffer_GetStart(vbuf),
GWEN_Buffer_GetUsedBytes(vbuf));
GWEN_Buffer_free(vbuf);
}
#if !DEBUG_DRY_RUN
DBG_ERROR(NULL, "MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), valueData?valueData:"<empty>");
msgOut=AQH_MqttMessagePublish_new(0, 0, GWEN_Buffer_GetStart(buf),
(const uint8_t*) (valueData?valueData:NULL),
valueData?strlen(valueData):0);
if (msgOut)
AQH_Endpoint_AddMsgOut(xo->mqttEndpoint, msgOut);
else {
DBG_ERROR(NULL, "Error creating message");
}
#else
DBG_ERROR(NULL, "Would MQTT PUBLISH: %s = %s", GWEN_Buffer_GetStart(buf), valueData?valueData:"<empty>");
#endif
GWEN_Buffer_free(buf);
}
const char *_valueTranslatedForDriver(const AQHMQTT_VALUE *value, double valueData)
{
const AQHMQTT_TRANSLATION_LIST *translationList;
translationList=AQHMQTT_Value_GetTranslationList(value);
if (translationList) {
const AQHMQTT_TRANSLATION *t;
int valueAsInt;
valueAsInt=(int) valueData;
t=AQHMQTT_Translation_List_GetByAqhValue(translationList, valueAsInt);
if (t) {
return AQHMQTT_Translation_GetDriverValue(t);
}
}
return NULL;
}
GWEN_BUFFER *_createBufferForTopic(const char *deviceId, const AQHMQTT_TOPIC *topic)
{
GWEN_BUFFER *buf;

View File

@@ -32,18 +32,18 @@
<members>
<member name="aqhValue" type="char_ptr" maxlen="128">
<member name="aqhValue" type="int" maxlen="8">
<default>0</default>
<preset>0</preset>
<access>public</access>
<flags>own</flags>
<flags>with_getByMember</flags>
</member>
<member name="driverValue" type="char_ptr" maxlen="128">
<default>0</default>
<preset>0</preset>
<access>public</access>
<flags>own</flags>
<flags>own with_getByMember</flags>
</member>

View File

@@ -458,16 +458,16 @@ AQHMQTT_TRANSLATION_LIST *_readXmlTranslationList(GWEN_XMLNODE *parentNode)
AQHMQTT_TRANSLATION *_readXmlTranslation(GWEN_XMLNODE *translationNode)
{
const char *sAqhValue;
int aqhValue;
const char *sDriverValue;
sAqhValue=GWEN_XMLNode_GetProperty(translationNode, "aqhValue", NULL);
aqhValue=GWEN_XMLNode_GetIntProperty(translationNode, "aqhValue", 0);
sDriverValue=GWEN_XMLNode_GetProperty(translationNode, "driverValue", NULL);
if (sAqhValue && *sAqhValue && sDriverValue && *sDriverValue) {
if (sDriverValue && *sDriverValue) {
AQHMQTT_TRANSLATION *translation;
translation=AQHMQTT_Translation_new();
AQHMQTT_Translation_SetAqhValue(translation, sAqhValue);
AQHMQTT_Translation_SetAqhValue(translation, aqhValue);
AQHMQTT_Translation_SetDriverValue(translation, sDriverValue);
return translation;
}

View File

@@ -222,7 +222,7 @@ void _writeValueToXml(const AQHMQTT_VALUE *value, GWEN_XMLNODE *node)
void _writeTranslationToXml(const AQHMQTT_TRANSLATION *t, GWEN_XMLNODE *nTranslation)
{
_setXmlPropertyIfNotNull(nTranslation, "aqhValue", AQHMQTT_Translation_GetAqhValue(t));
GWEN_XMLNode_SetIntProperty(nTranslation, "aqhValue", AQHMQTT_Translation_GetAqhValue(t));
_setXmlPropertyIfNotNull(nTranslation, "driverValue", AQHMQTT_Translation_GetDriverValue(t));
}