Files
aqhomecontrol/aqhome/ipc/data/msg_data_getdata.c

91 lines
2.7 KiB
C

/****************************************************************************
* This file is part of the project AqHome.
* AqHome (c) by 2023 Martin Preuss, all rights reserved.
*
* The license for this file can be found in the file COPYING which you
* should have received along with this file.
****************************************************************************/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <aqhome/ipc/data/msg_data_getdata.h>
#include <aqhome/ipc/data/ipc_data.h>
#include <aqhome/ipc/msg_ipc_tag16.h>
#include <gwenhywfar/msg.h>
#include <gwenhywfar/buffer.h>
#include <gwenhywfar/debug.h>
#include <gwenhywfar/msg_ipc.h>
#define AQH_MSGDATA_GETDATA_MINSIZE GWEN_MSGIPC_OFFS_PAYLOAD
GWEN_MSG *AQH_GetDataDataIpcMsg_new(uint16_t code, const char *valueName, uint64_t tsBegin, uint64_t tsEnd)
{
GWEN_MSG *msg;
GWEN_BUFFER *buf;
buf=GWEN_Buffer_new(0, 256, 0, 1);
if (valueName && *valueName)
GWEN_Tag16_WriteStringTagToBuffer(AQH_MSGDATA_GETDATA_TAGS_NAME, valueName, buf);
GWEN_Tag16_WriteUint64TagToBuffer(AQH_MSGDATA_GETDATA_TAGS_BEGIN, tsBegin, buf);
GWEN_Tag16_WriteUint64TagToBuffer(AQH_MSGDATA_GETDATA_TAGS_END, tsEnd, buf);
msg=AQH_Tag16IpcMsg_new(AQH_IPC_PROTOCOL_DATA_ID, AQH_IPC_PROTOCOL_DATA_VERSION, code,
GWEN_Buffer_GetUsedBytes(buf), (const uint8_t*) GWEN_Buffer_GetStart(buf));
GWEN_Buffer_free(buf);
return msg;
}
void AQH_GetDataDataIpcMsg_DumpToBuffer(const GWEN_MSG *msg, GWEN_BUFFER *dbuf, const char *sText)
{
if (GWEN_Msg_GetBytesInBuffer(msg)>=AQH_MSGDATA_GETDATA_MINSIZE) {
GWEN_TAG16_LIST *tagList;
char *valueName=NULL;
uint64_t tsBegin=0;
uint64_t tsEnd=0;
tagList=AQH_Tag16IpcMsg_ParseTags(msg, 0);
if (tagList) {
const GWEN_TAG16 *tag;
tag=GWEN_Tag16_List_FindFirstByTagType(tagList, AQH_MSGDATA_GETDATA_TAGS_NAME);
valueName=tag?GWEN_Tag16_GetTagDataAsNewString(tag, NULL):NULL;
tag=GWEN_Tag16_List_FindFirstByTagType(tagList, AQH_MSGDATA_GETDATA_TAGS_BEGIN);
tsBegin=tag?GWEN_Tag16_GetTagDataAsUint64(tag, 0):0;
tag=GWEN_Tag16_List_FindFirstByTagType(tagList, AQH_MSGDATA_GETDATA_TAGS_END);
tsEnd=tag?GWEN_Tag16_GetTagDataAsUint64(tag, 0):0;
}
GWEN_Buffer_AppendArgs(dbuf,
"GETDATA (code=%d, proto=%d, proto version=%d, name=%s, tsBegin=%lu, tsEnd=%lu)\n",
GWEN_IpcMsg_GetCode(msg),
GWEN_IpcMsg_GetProtoId(msg),
GWEN_IpcMsg_GetProtoVersion(msg),
valueName?valueName:"<empty>",
(unsigned long int) tsBegin,
(unsigned long int) tsEnd);
free(valueName);
GWEN_Tag16_List_free(tagList);
}
}