/****************************************************************************
 * 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/msg/msg_sysstats.h"

#include <gwenhywfar/misc.h>
#include <gwenhywfar/list.h>
#include <gwenhywfar/error.h>
#include <gwenhywfar/debug.h>



#define AQH_MSG_OFFS_SYSSTATS_SECONDS         0  /* 4 bytes */
#define AQH_MSG_OFFS_SYSSTATS_UID             4  /* 4 bytes */
#define AQH_MSG_OFFS_SYSSTATS_COMIRQS         8  /* 2 bytes */
#define AQH_MSG_OFFS_SYSSTATS_TIMERIRQS      10  /* 2 bytes */

#define AQH_MSG_MEMSTATS_MINSIZE          (AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_SYSSTATS_TIMERIRQS+2)



uint32_t AQH_SysStatsMsg_GetUid(const GWEN_MSG *msg)
{
  return GWEN_Msg_GetUint32At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_SYSSTATS_UID, 0);
}



uint32_t AQH_SysStatsMsg_GetSeconds(const GWEN_MSG *msg)
{
  return GWEN_Msg_GetUint32At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_SYSSTATS_SECONDS, 0);
}


uint16_t AQH_SysStatsMsg_GetComInterrupts(const GWEN_MSG *msg)
{
  return GWEN_Msg_GetUint16At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_SYSSTATS_COMIRQS, 0);
}



uint16_t AQH_SysStatsMsg_GetTimerInterrupts(const GWEN_MSG *msg)
{
  return GWEN_Msg_GetUint16At(msg, AQH_MSG_OFFS_ALL_DATA_BEGIN+AQH_MSG_OFFS_SYSSTATS_TIMERIRQS, 0);
}



void AQH_SysStatsMsg_DumpToBuffer(const GWEN_MSG *msg, GWEN_BUFFER *dbuf, const char *sText)
{
  GWEN_Buffer_AppendArgs(dbuf,
			 "0x%02x->0x%02x: SYSSTATS %s (uid=0x%08x, uptime=%d, com irqs=%d, timer irqs=%d)\n",
			 AQH_NodeMsg_GetSourceAddress(msg),
			 AQH_NodeMsg_GetDestAddress(msg),
			 sText,
			 (unsigned int) AQH_SysStatsMsg_GetUid(msg),
                         AQH_SysStatsMsg_GetSeconds(msg),
                         AQH_SysStatsMsg_GetComInterrupts(msg),
                         AQH_SysStatsMsg_GetTimerInterrupts(msg));
}