155 lines
4.3 KiB
C
155 lines
4.3 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_values.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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#include <gwenhywfar/text.h>
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#include <gwenhywfar/tag16.h>
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#include <string.h>
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#define AQH_MSGDATA_VALUES_MINSIZE GWEN_MSGIPC_OFFS_PAYLOAD
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/* ------------------------------------------------------------------------------------------------
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* forward declarations
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* ------------------------------------------------------------------------------------------------
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*/
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/* ------------------------------------------------------------------------------------------------
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* code
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* ------------------------------------------------------------------------------------------------
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*/
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GWEN_MSG *AQH_ValuesDataIpcMsg_new(uint16_t code,
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uint32_t msgId, uint32_t refMsgId,
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uint32_t flags, const AQH_VALUE_LIST *valueList)
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{
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GWEN_MSG *msg;
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GWEN_BUFFER *buf;
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int rv;
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buf=GWEN_Buffer_new(0, 256, 0, 1);
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GWEN_Tag16_WriteUint32TagToBuffer(AQH_MSGDATA_VALUES_TAGS_FLAGS, flags, buf);
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rv=AQH_DataIpc_WriteValueListAsTagsToBuffer(AQH_MSGDATA_VALUES_TAGS_VALUE, valueList, buf);
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if (rv<0) {
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DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
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GWEN_Buffer_free(buf);
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return NULL;
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}
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msg=AQH_Tag16IpcMsg_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, code, msgId, refMsgId,
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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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GWEN_MSG *AQH_ValuesDataIpcMsg_newForOneValue(uint16_t code,
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uint32_t msgId, uint32_t refMsgId,
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uint32_t flags, const AQH_VALUE *value)
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{
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GWEN_MSG *msg;
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GWEN_BUFFER *buf;
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int rv;
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buf=GWEN_Buffer_new(0, 256, 0, 1);
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GWEN_Tag16_WriteUint32TagToBuffer(AQH_MSGDATA_VALUES_TAGS_FLAGS, flags, buf);
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rv=AQH_DataIpc_WriteValueAsTagToBuffer(AQH_MSGDATA_VALUES_TAGS_VALUE, value, buf);
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if (rv<0) {
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DBG_INFO(AQH_LOGDOMAIN, "here (%d)", rv);
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GWEN_Buffer_free(buf);
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return NULL;
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}
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msg=AQH_Tag16IpcMsg_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, code, msgId, refMsgId,
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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_ValuesDataIpcMsg_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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AQH_VALUE_LIST *AQH_ValuesDataIpcMsg_ReadValueList(const GWEN_MSG *msg)
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{
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const GWEN_TAG16_LIST *tagList;
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tagList=AQH_Tag16IpcMsg_GetTags(msg);
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if (tagList) {
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AQH_VALUE_LIST *valueList;
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valueList=AQH_DataIpc_ReadValuesFromTagList(tagList, AQH_MSGDATA_VALUES_TAGS_VALUE);
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if (valueList==NULL) {
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DBG_INFO(AQH_LOGDOMAIN, "No value list received");
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}
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return valueList;
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}
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else {
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DBG_INFO(AQH_LOGDOMAIN, "No tag16 list received");
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return NULL;
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}
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}
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AQH_VALUE *AQH_ValuesDataIpcMsg_ReadFirstValue(const GWEN_MSG *msg)
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{
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return AQH_DataIpc_ReadValueFromTagList(AQH_Tag16IpcMsg_GetTags(msg), AQH_MSGDATA_VALUES_TAGS_VALUE);
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}
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uint32_t AQH_ValuesDataIpcMsg_GetFlags(const GWEN_MSG *msg)
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{
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return AQH_Tag16IpcMsg_GetTagDataAsUint32(msg, AQH_MSGDATA_VALUES_TAGS_FLAGS, 0);
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}
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void AQH_ValuesDataIpcMsg_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_VALUES_MINSIZE) {
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GWEN_Buffer_AppendArgs(dbuf,
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"VALUES (code=%d, proto=%d, proto version=%d, flags=0x%08x)\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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(unsigned int)AQH_ValuesDataIpcMsg_GetFlags(msg));
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}
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}
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