ap/app/sc_absvr/sc_absvr.c

/**
 * @file sc_absvr.c
 * @brief Implementation of sc_absvr.
 *
 * Copyright (C) 2023 Sanechips Technology Co., Ltd.
 * @author 
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation. £¨±ØÑ¡£ºGPLv2 Licence£©
 *
 */


/*******************************************************************************
 *                           Include header files                              *
 ******************************************************************************/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <syslog.h>
#include <sys/klog.h>
#include <sys/msg.h>
#include <sys/un.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/wait.h>

#include "absvr_msg.h"
#include "zxic_fota_ab_upgrade.h"
#include "softap_log.h"
#include "at_reg.h"
#include "softap_api.h"


/*******************************************************************************
 *                             Macro definitions                               *
 ******************************************************************************/	
#define MSG_DATABUF_MAX_LEN (128)

#define DEBUG 1

//#define ABSVR_PRINT "SC_AB_SVR"

/*******************************************************************************
 *                             Type definitions                                *
 ******************************************************************************/
typedef struct
{
	int result; // 0: ³É¹¦ ·Ç0: ʧ°Ü
	unsigned char dataBuf[MSG_DATABUF_MAX_LEN];
} absvr_common_result_t;


typedef struct
{
	int boot_to_system;
	int reboot_flag;

	int system;
	int status;

	int status_for_nv;

	int sync_status;
} absvr_common_req_msg_t;


/*******************************************************************************
 *						   Local variable definitions						   *
 ******************************************************************************/


/*******************************************************************************
 *						  Global variable definitions						   *
 ******************************************************************************/


/*******************************************************************************
 * 					   Local function declarations							   *
 ******************************************************************************/
static void flush_upgrade_status(z_upgrade_status_info_t *p_status);

static int absvr_get_upgrade_type(MSG_BUF *msg);
static int absvr_verify(MSG_BUF *msg);
static int absvr_update(MSG_BUF *msg);
static int absvr_sync(MSG_BUF *msg);
static int absvr_get_upgrade_status(MSG_BUF *msg);
static int absvr_get_current_system(MSG_BUF *msg);
static int absvr_get_boot_to_system(MSG_BUF *msg);
static int absvr_set_boot_to_system(MSG_BUF *msg);
static int absvr_get_system_status(MSG_BUF *msg);
static int absvr_set_system_status(MSG_BUF *msg);
static int absvr_get_fota_status_for_nv(MSG_BUF *msg);
static int absvr_set_fota_status_for_nv(MSG_BUF *msg);
static int absvr_get_sync_status(MSG_BUF *msg);
static int absvr_set_sync_status(MSG_BUF *msg);

static int absvr_msg_proc(MSG_BUF *msg);


/*******************************************************************************
 * 					 Local function implementations 						   *
 ******************************************************************************/
static void flush_upgrade_status(z_upgrade_status_info_t *p_status)
{
	absvr_common_result_t absvr_common_result = {0};
	
	memcpy(absvr_common_result.dataBuf, p_status, sizeof(z_upgrade_status_info_t));
	
	if (0 != send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_UPDATING_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result)))
	{
		slog(ABSVR_PRINT, SLOG_ERR, "Err: flush_upgrade_status send_soc_msg fail \n");
	}

	return;
}


static int absvr_get_upgrade_type(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	ret = zxic_dual_get_upgrade_type();

	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_UPGRADE_TYPE_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}
 

static int absvr_verify(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};

	absvr_common_result.result = zxic_dual_verify();

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_VRITFY_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_update(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	
	z_upgrade_status_info_t status = {0};
	z_upgrade_flush_status_t flush_status = {0};

	flush_status.status = &status;
	flush_status.status_cb = &flush_upgrade_status;

	absvr_common_result.result = zxic_dual_upgrade(&flush_status);

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_UPDATE_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_sync(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};

	absvr_common_result.result = zxic_dual_sync_system();

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_SYNC_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_get_upgrade_status(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	z_upgrade_status_info_t upgrade_info = {0};

	ret = zxic_dual_get_upgrade_status(&upgrade_info);

	absvr_common_result.result = ret;
	memcpy(absvr_common_result.dataBuf, &upgrade_info, sizeof(z_upgrade_status_info_t));

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_UPGRADE_STATUS_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_get_current_system(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	ret = zxic_dual_get_current_system();

	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_CURRENT_SYSTEM_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_get_boot_to_system(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	ret = zxic_dual_get_boot_to_system();

	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_BOOT_TO_SYSTEM_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_set_boot_to_system(MSG_BUF *msg)
{
	absvr_common_req_msg_t *common_req_msg = NULL;
	
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	common_req_msg = (absvr_common_req_msg_t *)(msg->aucDataBuf);

	ret = zxic_dual_set_boot_to_system(common_req_msg->boot_to_system, common_req_msg->reboot_flag);
	
	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_SET_BOOT_TO_SYSTEM_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_get_system_status(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	z_upgrade_system_info_t system_info = {0};

	ret = zxic_dual_get_system_status(&system_info);

	absvr_common_result.result = ret;
	memcpy(absvr_common_result.dataBuf, &system_info, sizeof(z_upgrade_system_info_t));

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_SYSTEM_STATUS_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_set_system_status(MSG_BUF *msg)
{
	absvr_common_req_msg_t *common_req_msg = NULL;
	
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	common_req_msg = (absvr_common_req_msg_t *)(msg->aucDataBuf);

	ret = zxic_dual_set_system_status(common_req_msg->system, common_req_msg->status);
	
	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_SET_SYSTEM_STATUS_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_get_fota_status_for_nv(MSG_BUF *msg)
{
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	ret = zxic_dual_get_fota_status_for_nv();

	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_FOTA_STATUS_FOR_NV_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_set_fota_status_for_nv(MSG_BUF *msg)
{
	absvr_common_req_msg_t *common_req_msg = NULL;
	
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	common_req_msg = (absvr_common_req_msg_t *)(msg->aucDataBuf);

	ret = zxic_dual_set_fota_status_for_nv(common_req_msg->status_for_nv);
	
	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_SET_FOTA_STATUS_FOR_NV_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_get_sync_status(MSG_BUF *msg)
{	
	absvr_common_result_t absvr_common_result = {0};

	zxic_dual_get_sync_status(&(absvr_common_result.result));
	
	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_GET_SYNC_STATUS_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_set_sync_status(MSG_BUF *msg)
{
	absvr_common_req_msg_t *common_req_msg = NULL;
	
	absvr_common_result_t absvr_common_result = {0};
	int ret = -1;

	common_req_msg = (absvr_common_req_msg_t *)(msg->aucDataBuf);

	ret = zxic_dual_set_sync_status(common_req_msg->sync_status);
	
	absvr_common_result.result = ret;

	return send_soc_msg(FAR_PS, MODULE_ID_ABCLIENT, (unsigned short)ABSVR_SET_SYNC_STATUS_RSP, sizeof(absvr_common_result), (unsigned char *)(&absvr_common_result));
}


static int absvr_msg_proc(MSG_BUF *msg)
{
	int ret = 0;

	if( NULL == msg)
	{
		slog(ABSVR_PRINT, SLOG_ERR, "Err: absvr_msg_proc msg is NULL \n");
		return -1;
	}

	slog(ABSVR_PRINT, SLOG_NORMAL, "absvr_msg_proc start process msg [%hu] \n", msg->usMsgCmd);
	
	switch(msg->usMsgCmd)
	{		
		case ABSVR_GET_UPGRADE_TYPE_REQ:
			ret = absvr_get_upgrade_type(msg);
			break;
		case ABSVR_VRITFY_REQ:
			ret = absvr_verify(msg);
			break;
		case ABSVR_UPDATE_REQ:
			ret = absvr_update(msg);
			break;
		case ABSVR_SYNC_REQ:
			ret = absvr_sync(msg);
			break;
		case ABSVR_GET_UPGRADE_STATUS_REQ:
			ret = absvr_get_upgrade_status(msg);
			break;
		case ABSVR_GET_CURRENT_SYSTEM_REQ:
			ret = absvr_get_current_system(msg);
			break;
		case ABSVR_GET_BOOT_TO_SYSTEM_REQ:
			ret = absvr_get_boot_to_system(msg);
			break;
		case ABSVR_SET_BOOT_TO_SYSTEM_REQ:
			ret = absvr_set_boot_to_system(msg);
			break;
		case ABSVR_GET_SYSTEM_STATUS_REQ:
			ret = absvr_get_system_status(msg);
			break;
		case ABSVR_SET_SYSTEM_STATUS_REQ:
			ret = absvr_set_system_status(msg);
			break;
		case ABSVR_GET_FOTA_STATUS_FOR_NV_REQ:
			ret = absvr_get_fota_status_for_nv(msg);
			break;
		case ABSVR_SET_FOTA_STATUS_FOR_NV_REQ:
			ret = absvr_set_fota_status_for_nv(msg);
			break;
		case ABSVR_GET_SYNC_STATUS_REQ:
			ret = absvr_get_sync_status(msg);
			break;
		case ABSVR_SET_SYNC_STATUS_REQ:
			ret = absvr_set_sync_status(msg);
			break;
		default:
			slog(ABSVR_PRINT, SLOG_ERR, "Err: absvr_msg_proc unknow usMsgCmd [%hu] \n", msg->usMsgCmd);
			break;
	}

	return ret;
}


/*******************************************************************************
 * 					 Global function implementations						*
 ******************************************************************************/

int main(void)
{
	int iRet = 0;

	int iMsgHandle = 0;	
	MSG_BUF stMsg = {0};
	LONG msgSize =  sizeof(MSG_BUF) - sizeof(LONG);

	/*¸ù¾ÝNV³õʼ»¯´òÓ¡¼¶±ð£¬²¢×¢²á¶¯Ì¬µ÷Õû´òÓ¡¼¶±ðÐźÅÁ¿*/
	loglevel_init();
	slog(ABSVR_PRINT, SLOG_NORMAL, "sc_absvr begin ======= build date: %s %s \n", __DATE__, __TIME__);
	
	iMsgHandle = msgget(MODULE_ID_ABSVR, IPC_CREAT | 0600);
	if (-1 == iMsgHandle)
	{
		slog(ABSVR_PRINT, SLOG_ERR, "Err: can not create msg queue for sc_absvr \n");
		return -1;
	}

	for (;;)
	{
		memset(&stMsg, 0, sizeof(stMsg));
		iRet = 0;
		iRet = msgrcv(iMsgHandle, &stMsg, msgSize, 0, 0);
		if (-1 == iRet)
		{
			slog(ABSVR_PRINT, SLOG_ERR, "Err: recv msg fail errno = %d \n", errno);
			continue;
		}
		
		if (0 != absvr_msg_proc(&stMsg))
		{
			slog(ABSVR_PRINT, SLOG_ERR, "Err: absvr_msg_proc src_id[%d] usMsgCmd[%hu] fail \n", stMsg.src_id, stMsg.usMsgCmd);			
		}
	}
	
	return 0;
}