110 lines
3.5 KiB
C
110 lines
3.5 KiB
C
/****************************************************************************
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* This file is part of the project AqHome.
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* AqHome (c) by 2023 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 <aqhome/ipc/data/msg_data_singledata.h>
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#include <aqhome/ipc/data/ipc_data.h>
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#include <aqhome/ipc/msg_ipc_tag16.h>
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#include <gwenhywfar/msg.h>
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#include <gwenhywfar/buffer.h>
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#include <gwenhywfar/debug.h>
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#include <gwenhywfar/msg_ipc.h>
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#define AQH_MSGDATA_SINGLEDATA_MINSIZE GWEN_MSGIPC_OFFS_PAYLOAD
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GWEN_MSG *AQH_SingleDataDataIpcMsg_new(uint16_t code,
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const char *valueName,
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const char *valueUnits,
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int valueType,
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const char *deviceName,
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uint64_t timestamp,
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double datapoint)
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{
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GWEN_MSG *msg;
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GWEN_BUFFER *buf;
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union {double f; uint64_t i;} u;
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u.f=datapoint;
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buf=GWEN_Buffer_new(0, 256, 0, 1);
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if (valueName && *valueName)
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GWEN_Tag16_WriteStringTagToBuffer(AQH_MSGDATA_SINGLEDATA_TAGS_NAME, valueName, buf);
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if (valueUnits && *valueUnits)
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GWEN_Tag16_WriteStringTagToBuffer(AQH_MSGDATA_SINGLEDATA_TAGS_UNITS, valueUnits, buf);
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GWEN_Tag16_WriteUint32TagToBuffer(AQH_MSGDATA_SINGLEDATA_TAGS_TYPE, valueType, buf);
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if (deviceName && *deviceName)
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GWEN_Tag16_WriteStringTagToBuffer(AQH_MSGDATA_SINGLEDATA_TAGS_DEV, deviceName, buf);
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GWEN_Tag16_WriteUint64TagToBuffer(AQH_MSGDATA_SINGLEDATA_TAGS_TIME, timestamp, buf);
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GWEN_Tag16_WriteUint64TagToBuffer(AQH_MSGDATA_SINGLEDATA_TAGS_DATA, u.i, buf);
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msg=AQH_Tag16IpcMsg_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, code,
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GWEN_Buffer_GetUsedBytes(buf), (const uint8_t*) GWEN_Buffer_GetStart(buf));
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GWEN_Buffer_free(buf);
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return msg;
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}
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void AQH_SingleDataDataIpcMsg_Parse(GWEN_MSG *msg, int doCopy)
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{
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AQH_Tag16IpcMsg_ExtendAndParse(msg, doCopy);
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}
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void AQH_SingleDataDataIpcMsg_DumpToBuffer(const GWEN_MSG *msg, GWEN_BUFFER *dbuf, const char *sText)
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{
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if (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSGDATA_SINGLEDATA_MINSIZE) {
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char *valueName=NULL;
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char *valueUnits=NULL;
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int valueType;
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char *deviceName=NULL;
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uint64_t timestamp;
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union {double f; uint64_t i;} u;
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valueName=AQH_Tag16IpcMsg_GetTagDataAsNewString(msg, AQH_MSGDATA_SINGLEDATA_TAGS_NAME, NULL);
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valueUnits=AQH_Tag16IpcMsg_GetTagDataAsNewString(msg, AQH_MSGDATA_SINGLEDATA_TAGS_UNITS, NULL);
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valueType=AQH_Tag16IpcMsg_GetTagDataAsUint32(msg, AQH_MSGDATA_SINGLEDATA_TAGS_TYPE, 0);
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deviceName=AQH_Tag16IpcMsg_GetTagDataAsNewString(msg, AQH_MSGDATA_SINGLEDATA_TAGS_DEV, NULL);
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timestamp=AQH_Tag16IpcMsg_GetTagDataAsUint64(msg, AQH_MSGDATA_SINGLEDATA_TAGS_TIME, 0);
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u.i=AQH_Tag16IpcMsg_GetTagDataAsUint64(msg, AQH_MSGDATA_SINGLEDATA_TAGS_DATA, 0);
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GWEN_Buffer_AppendArgs(dbuf,
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"SINGLEDATA (code=%d, proto=%d, proto version=%d, name=%s, units=%s, type=%d, dev=%s, time=%lu, data=%f)\n",
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GWEN_IpcMsg_GetCode(msg),
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GWEN_IpcMsg_GetProtoId(msg),
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GWEN_IpcMsg_GetProtoVersion(msg),
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valueName?valueName:"<empty>",
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valueUnits?valueUnits:"<empty>",
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valueType,
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deviceName?deviceName:"<empty>",
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(unsigned long int) timestamp,
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u.f);
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free(deviceName);
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free(valueUnits);
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free(valueName);
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}
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}
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