d0c8b3b284
this allows for storing value set with setData which can then be used in the cgi module to retrieve the last value set.
152 lines
4.8 KiB
C
152 lines
4.8 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2024 Martin Preuss, all rights reserved.
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*
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* The license for this file can be found in the file COPYING which you
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* should have received along with this file.
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****************************************************************************/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "./u_valueset.h"
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#include "aqhome/msg/ipc/data/m_ipcd.h"
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#include "aqhome/msg/ipc/data/m_ipcd_setdata.h"
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#include "aqhome/ipc2/endpoint.h"
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#include <gwenhywfar/debug.h>
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#include <gwenhywfar/text.h>
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#define DEBUG_DRY_RUN 0 /* don't actually set value if "1" */
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/* ------------------------------------------------------------------------------------------------
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* defines
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* ------------------------------------------------------------------------------------------------
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*/
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#define AQHOMEREACT_UNIT_VALUESET_INSLOT_VALUE 0
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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static void _cbInputData(AQHREACT_UNIT *unit, AQHREACT_PORT *port, const AQHREACT_DATAOBJECT *dataObject);
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static AQH_MESSAGE *_mkSetDataMsgDouble(AQH_OBJECT *brokerEndpoint, const char *sValueName, const AQHREACT_DATAOBJECT *dataObject);
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/* ------------------------------------------------------------------------------------------------
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* implementations
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* ------------------------------------------------------------------------------------------------
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*/
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AQHREACT_UNIT *AqHomeReact_UnitValueSet_new(AQH_OBJECT *aqh)
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{
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AQHREACT_UNIT *unit;
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AQHREACT_PORT *port;
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AQHREACT_PARAM *param;
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unit=AQHREACT_Unit_new(aqh);
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AQHREACT_Unit_SetTypeName(unit, "valueset");
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AQHREACT_Unit_SetDescription(unit, "Set value by value path");
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AQHREACT_Unit_SetInputDataFn(unit, _cbInputData);
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port=AQHREACT_Port_new();
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AQHREACT_Port_SetName(port, "input");
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AQHREACT_Port_SetIdForUnit(port, AQHOMEREACT_UNIT_VALUESET_INSLOT_VALUE);
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AQHREACT_Port_SetDataType(port, AQHREACT_DATAOBJECTTYPE_DOUBLE);
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AQHREACT_Unit_AddInputPort(unit, port);
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param=AQHREACT_Param_new();
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AQHREACT_Param_SetName(param, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUENAME);
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AQHREACT_Param_SetDataType(param, AQHREACT_DATAOBJECTTYPE_DOUBLE);
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AQHREACT_Unit_AddParam(unit, param);
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return unit;
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}
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void _cbInputData(AQHREACT_UNIT *unit, AQHREACT_PORT *port, const AQHREACT_DATAOBJECT *dataObject)
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{
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if (unit && port && dataObject && AQHREACT_Port_GetIdForUnit(port)==AQHOMEREACT_UNIT_VALUESET_INSLOT_VALUE) {
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const char *sValueName;
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sValueName=AQHREACT_Unit_GetParamValueString(unit, AQHOMEREACT_UNIT_VALUESET_PARAM_VALUENAME, NULL);
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if (sValueName && *sValueName) {
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AQH_OBJECT *brokerEndpoint;
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brokerEndpoint=AQH_ReactServer_GetBrokerEndpoint(AQHREACT_Unit_GetAqHomeReact(unit));
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if (brokerEndpoint) {
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AQH_MESSAGE *msgOut;
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switch(AQHREACT_DataObject_GetDataType(dataObject)) {
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case AQHREACT_DATAOBJECTTYPE_DOUBLE:
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msgOut=_mkSetDataMsgDouble(brokerEndpoint, sValueName, dataObject);
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break;
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default:
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DBG_ERROR(NULL, "Unhandled data type (%d)", AQHREACT_DataObject_GetDataType(dataObject));
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msgOut=NULL;
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break;
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}
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if (msgOut) {
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#if DEBUG_DRY_RUN
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GWEN_BUFFER *dbuf;
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dbuf=GWEN_Buffer_new(0, 256, 0, 1);
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GWEN_Buffer_AppendArgs(dbuf, "Would send data for value \"%s\": ", sValueName);
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AQHREACT_DataObject_Dump(dataObject, dbuf, 0);
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DBG_ERROR(NULL, "%s\n", GWEN_Buffer_GetStart(dbuf));
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GWEN_Buffer_free(dbuf);
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AQH_Message_free(msgOut);
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#else
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GWEN_BUFFER *dbuf;
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dbuf=GWEN_Buffer_new(0, 256, 0, 1);
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GWEN_Buffer_AppendArgs(dbuf, "Send: \"%s\" = ", sValueName);
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AQHREACT_DataObject_Dump(dataObject, dbuf, 0);
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DBG_ERROR(NULL, "%s\n", GWEN_Buffer_GetStart(dbuf));
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GWEN_Buffer_free(dbuf);
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// DBG_ERROR(NULL, "Sending data for value \"%s\"", sValueName);
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AQH_Endpoint_AddMsgOut(brokerEndpoint, msgOut);
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#endif
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}
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}
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}
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}
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}
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AQH_MESSAGE *_mkSetDataMsgDouble(AQH_OBJECT *brokerEndpoint, const char *sValueName, const AQHREACT_DATAOBJECT *dataObject)
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{
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AQH_MESSAGE *msgOut;
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AQH_VALUE *v;
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double data;
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int rv;
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v=AQH_Value_new();
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AQH_Value_SetNameForSystem(v, sValueName);
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data=AQHREACT_DataObject_GetDoubleData(dataObject);
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msgOut=AQH_IpcdMessageSetData_new(AQH_MSGTYPE_IPC_DATA_SETDATA,
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AQH_Endpoint_GetNextMessageId(brokerEndpoint), 0,
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v, data);
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AQH_Value_free(v);
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return msgOut;
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}
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