d0c8b3b284
this allows for storing value set with setData which can then be used in the cgi module to retrieve the last value set.
60 lines
2.6 KiB
C
60 lines
2.6 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2025 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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#ifndef AQHOME_DATA_CLIENT_H
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#define AQHOME_DATA_CLIENT_H
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#include <aqhome/api.h>
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#include <aqhome/events2/object.h>
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#include <aqhome/data/value.h>
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#include <aqhome/data/device.h>
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#include <gwenhywfar/args.h>
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typedef struct AQH_DATACLIENT AQH_DATACLIENT;
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AQHOME_API AQH_DATACLIENT *AQH_DataClient_new(AQH_EVENT_LOOP *eventLoop, uint8_t protoId, uint8_t protoVer);
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AQHOME_API void AQH_DataClient_free(AQH_DATACLIENT *dc);
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AQHOME_API void AQH_DataClient_SetTimeout(AQH_DATACLIENT *dc, int i);
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AQHOME_API int AQH_DataClient_Connect(AQH_DATACLIENT *dc,
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const char *addr, int port,
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const char *userId, const char *passwd,
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const char *clientId,
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uint32_t flags);
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AQHOME_API int AQH_DataClient_Disconnect(AQH_DATACLIENT *dc);
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AQHOME_API AQH_DEVICE_LIST *AQH_DataClient_GetDevices(AQH_DATACLIENT *dc, const char *deviceName);
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AQHOME_API AQH_VALUE_LIST *AQH_DataClient_GetValues(AQH_DATACLIENT *dc, const char *deviceName, int modality);
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AQHOME_API uint64_t AQH_DataClient_GetFirstData(AQH_DATACLIENT *dc, const char *valueName, uint64_t *dataPtr, uint64_t maxNum);
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AQHOME_API uint64_t AQH_DataClient_GetLastData(AQH_DATACLIENT *dc, const char *valueName, uint64_t *dataPtr, uint64_t maxNum);
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AQHOME_API uint64_t AQH_DataClient_GetPeriodData(AQH_DATACLIENT *dc, const char *valueName,
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uint64_t *dataPtr, uint64_t maxNum,
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uint64_t tsBegin, uint64_t tsEnd);
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AQHOME_API int AQH_DataClient_SetData(AQH_DATACLIENT *dc, const AQH_VALUE *v, double data);
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AQHOME_API int AQH_DataClient_UpdateData(AQH_DATACLIENT *dc, const AQH_VALUE *v, uint64_t timeStamp, double dataPoint);
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AQHOME_API int AQH_DataClient_ReadLocalArgs(AQH_DATACLIENT *dc,
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GWEN_DB_NODE *dbGlobalArgs, const GWEN_ARGS *argDescrs,
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int argc, char **argv);
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AQHOME_API int AQH_DataClient_ReadConfigFile(AQH_DATACLIENT *dc);
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AQHOME_API int AQH_DataClient_ConnectWithArgs(AQH_DATACLIENT *dc, uint32_t flags);
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AQHOME_API GWEN_DB_NODE *AQH_DataClient_GetDbLocalArgs(const AQH_DATACLIENT *dc);
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#endif
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