#include <stdio.h>
#include <iostream>
#include <string.h>
#include <stdlib.h>
//#include "Windows.h"
#include "HCNetSDK.h"
#include <time.h>

using namespace std;
#define XML_BUF 3*1024*1024
void CALLBACK g_ExceptionCallBack(DWORD dwType, LONG lUserID, LONG lHandle, void *pUser) {
	char tempbuf[256] = {0};
	switch(dwType) {
	case EXCEPTION_RECONNECT:
// 预览时重连
		printf("----------reconnect--------%d\n", time(NULL));
		break;
	default:
		break;
	}
}
int main() {
	DWORD dwRet;
	
	NET_DVR_Init();
	NET_DVR_SetConnectTime(2000, 1);
	NET_DVR_SetReconnect(10000, true);
	NET_DVR_SetExceptionCallBack_V30(0, NULL,g_ExceptionCallBack, NULL);

	LONG lUserID;

	NET_DVR_DEVICEINFO_V30 struDeviceInfo;
	lUserID = NET_DVR_Login_V30("192.168.1.101", 8000, "admin", "a1234567", &struDeviceInfo);
	if (lUserID < 0) {
		printf("NET_DVR_Login_V30 failed, err: %d\n", NET_DVR_GetLastError());
		NET_DVR_Cleanup();
		return -1;
	}

	//DWORD dwWallNo = 1 << 24;
	//
	////---------------------------------------
	//// 获取电视墙显示输出位置，获取4个屏幕信息
	//DWORD m_dwDispNum=4;
	//DWORD m_lDispChan[4]; //显示输出号，通过NET_DVR_GET_VIDEOWALLDISPLAYNO获取
	//m_lDispChan[0]= 0x01000001;
	//m_lDispChan[1]= 0x01000002;
	//m_lDispChan[2]= 0x01000003;
	//m_lDispChan[3]= 0x01000004;
	//DWORD m_dwStatus[4];
	//NET_DVR_VIDEOWALLDISPLAYPOSITION m_struWallDispPos[4];
	//memset(m_dwStatus, 0, sizeof(m_dwStatus));
	//memset(m_struWallDispPos, 0, sizeof(m_struWallDispPos));
	//if (!NET_DVR_GetDeviceConfig(lUserID, NET_DVR_GET_VIDEOWALLDISPLAYPOSITION, m_dwDispNum, m_lDispChan, sizeof(DWORD) * m_dwDispNum, 
	//	m_dwStatus, m_struWallDispPos, m_dwDispNum* sizeof(NET_DVR_VIDEOWALLDISPLAYPOSITION))) {
	//	printf("NET_DVR_GET_VIDEOWALLDISPLAYPOSITION failed, err: %d\n", NET_DVR_GetLastError());
	//}
    //
	////---------------------------------------
	////设置电视墙显示输出位置, 设置4个显示屏幕在电视墙上的位置
	//m_struWallDispPos[0].byEnable=1;
	//m_struWallDispPos[0].dwVideoWallNo= dwWallNo;
	//m_struWallDispPos[0].struRectCfg.dwXCoordinate=0;
	//m_struWallDispPos[0].struRectCfg.dwYCoordinate=0;
	//
	//m_struWallDispPos[1].byEnable=1;
	//m_struWallDispPos[1].dwVideoWallNo= dwWallNo;
	//m_struWallDispPos[1].struRectCfg.dwXCoordinate=1920;
	//m_struWallDispPos[1].struRectCfg.dwYCoordinate=0;
	//
	//m_struWallDispPos[2].byEnable=1;
	//m_struWallDispPos[2].dwVideoWallNo= dwWallNo;
	//m_struWallDispPos[2].struRectCfg.dwXCoordinate=0;
	//m_struWallDispPos[2].struRectCfg.dwYCoordinate=1080;
	//
	//m_struWallDispPos[3].byEnable=1;
	//m_struWallDispPos[3].dwVideoWallNo= dwWallNo;
	//m_struWallDispPos[3].struRectCfg.dwXCoordinate=1920;
	//m_struWallDispPos[3].struRectCfg.dwYCoordinate=1080;
	//
	//if (!NET_DVR_SetDeviceConfig(lUserID, NET_DVR_SET_VIDEOWALLDISPLAYPOSITION, m_dwDispNum, m_lDispChan,sizeof(DWORD) * m_dwDispNum, 
	//	m_dwStatus, m_struWallDispPos, m_dwDispNum* sizeof(NET_DVR_VIDEOWALLDISPLAYPOSITION))) {
	//	printf("NET_DVR_SET_VIDEOWALLDISPLAYPOSITION failed, err: %d\n", NET_DVR_GetLastError());
	//}

	
	
	//---------------------------------------
	//获取电视墙窗口参数
		//DWORD m_dwWinCount;
	//窗口个数
		//char *pTemp = new char[4 + 256 *sizeof(NET_DVR_VIDEOWALLWINDOWPOSITION)];
		//memset(pTemp, 0, 4 + 256 *sizeof(NET_DVR_VIDEOWALLWINDOWPOSITION));
	//获取电视墙所有窗口信息，只需传电视墙号
		//if (!NET_DVR_GetDeviceConfig(lUserID, NET_DVR_GET_VIDEOWALLWINDOWPOSITION, 0xffffffff, &dwWallNo, sizeof(DWORD), NULL, 
		//	pTemp, 4 + 256 *sizeof(NET_DVR_VIDEOWALLWINDOWPOSITION))) {
		//	printf("NET_DVR_GET_VIDEOWALLWINDOWPOSITION error, err: %d\n", NET_DVR_GetLastError());
		//}
		//m_dwWinCount = *((DWORD*)pTemp);
		//printf("m_dwWinCount=%d\n", m_dwWinCount);
		
	//返回的前4个字节为窗口个数delete []pTemp;


	//---------------------------------------
	//设置电视墙窗口参数，即开窗，坐标在电视墙范围之内
	DWORD m_dwWinCount=1;
	//开两个窗口
	DWORD m_dwWinNum[1];
	//1字节墙号+ 1字节保留+ 2字节窗口号m_dwWinNum[0] = 1<<24;
	//开窗时窗口号为0
	m_dwWinNum[0] = 1<<24;

	
	NET_DVR_VIDEOWALLWINDOWPOSITION m_struWinPos[1];
	memset(m_struWinPos, 0, sizeof(m_struWinPos));

	m_struWinPos[0].dwSize=sizeof(NET_DVR_VIDEOWALLWINDOWPOSITION);
	m_struWinPos[0].byEnable=1;
	m_struWinPos[0].struRect.dwXCoordinate=100;
	m_struWinPos[0].struRect.dwYCoordinate=100;
	m_struWinPos[0].struRect.dwWidth=1720;
	m_struWinPos[0].struRect.dwHeight=1720;
	
	//m_struWinPos[1].dwSize=sizeof(NET_DVR_VIDEOWALLWINDOWPOSITION);
	//m_struWinPos[1].byEnable=1;
	//m_struWinPos[1].struRect.dwXCoordinate=1920;
	//m_struWinPos[1].struRect.dwYCoordinate=1920;
	//m_struWinPos[1].struRect.dwWidth=800;
	//m_struWinPos[1].struRect.dwHeight=600;

	
	

	DWORD m_dwWinStatus[1];
	DWORD dwRetWinNum[1];
	//开窗时窗口号由设备返回
	
	NET_DVR_IN_PARAM struInputPapam = {0};
	struInputPapam.struCondBuf.pBuf = &m_dwWinNum;
	//输入条件缓冲区
	struInputPapam.struCondBuf.nLen = m_dwWinCount * sizeof(DWORD);
	struInputPapam.dwRecvTimeout = 5000;
	//接收超时时间
	struInputPapam.struInParamBuf.pBuf = m_struWinPos;
	struInputPapam.struInParamBuf.nLen = m_dwWinCount * sizeof(NET_DVR_VIDEOWALLWINDOWPOSITION);
	
	NET_DVR_OUT_PARAM struOutputPapam = {0};
	struOutputPapam.lpStatusList = m_dwWinStatus;
	struOutputPapam.struOutBuf.pBuf = dwRetWinNum;
	struOutputPapam.struOutBuf.nLen = m_dwWinCount*sizeof(DWORD);
	
	if (!NET_DVR_SetDeviceConfigEx(lUserID, NET_DVR_SET_VIDEOWALLWINDOWPOSITION, m_dwWinCount, &struInputPapam, &struOutputPapam)) {
		printf("NET_DVR_SET_VIDEOWALLWINDOWPOSITION error, err: %d\n", NET_DVR_GetLastError());
	}
	
	
	
	//前端设备 动态解码
	NET_DVR_PU_STREAM_CFG_V41 m_struDynamicInfo= {0};
	m_struDynamicInfo.dwSize=sizeof(m_struDynamicInfo);
	m_struDynamicInfo.byStreamMode=1;
	strcpy((char *)m_struDynamicInfo.uDecStreamMode.struDecStreamDev.struDevChanInfo.byAddress, "192.168.1.63");
	m_struDynamicInfo.uDecStreamMode.struDecStreamDev.struDevChanInfo.wDVRPort=8000;
	strcpy((char *)m_struDynamicInfo.uDecStreamMode.struDecStreamDev.struDevChanInfo.sUserName,"admin");
	strcpy((char *)m_struDynamicInfo.uDecStreamMode.struDecStreamDev.struDevChanInfo.sPassword,"admin12345");
	m_struDynamicInfo.uDecStreamMode.struDecStreamDev.struDevChanInfo.byChannel=1;
	m_struDynamicInfo.uDecStreamMode.struDecStreamDev.struDevChanInfo.byFactoryType=0;
	
	//int byWallNo=1,dwSubWinNo=1,dwWinNo=1;
	
	DWORD dwDecChanNum=0x01000002;
	//DWORD dwDecChanNum=(byWallNo << 24) | (dwSubWinNo<<16) |dwWinNo;
	//1字节墙号+1字节子窗口号+2字节窗口号: (byWallNo << 24) | (dwSubWinNo<<16) |dwWinNo;
	if (!NET_DVR_MatrixStartDynamic_V41(lUserID, dwDecChanNum, &m_struDynamicInfo)) {
		printf("NET_DVR_MatrixStartDynamic_V41 error, err: %d\n", NET_DVR_GetLastError());
	}
	
	/*char logobuf[50000];
	NET_DVR_GetDeviceAbility(lUserID,WALL_ABILITY,NULL,0,logobuf,50000);
	FILE * pFile;
		pFile = fopen ("./a.xml","w");
		printf("----test open----\n");
		if (pFile!=NULL)
		{
			printf("----test----%d\n",sizeof(pFile));
			fwrite(logobuf, 1, sizeof(logobuf), pFile);
			
			fclose (pFile);
		}
		else
			perror ("Error opening file");
	*/
	//开启警报
	NET_DVR_SetAlarmOut(lUserID,0xff00,1);
	

	NET_DVR_DISP_LOGOCFG net_dvr_disp_logocfg1;
	net_dvr_disp_logocfg1.dwCorordinateX = 10;
	net_dvr_disp_logocfg1.dwCorordinateY = 10;
	net_dvr_disp_logocfg1.wPicWidth = 32;
	net_dvr_disp_logocfg1.wPicHeight = 32;
	net_dvr_disp_logocfg1.byRes1[4]=0;
	net_dvr_disp_logocfg1.byFlash = 1;
	net_dvr_disp_logocfg1.byTranslucent = 0;
	net_dvr_disp_logocfg1.byRes2[6]=0;
	net_dvr_disp_logocfg1.dwLogoSize=0;

	
	
	
	char logobuf[10000];
	{		
		FILE * pFile;
		pFile = fopen ("./ico.bmp","rb");
		fseek(pFile,0,SEEK_END);
		int nFileLen = ftell(pFile);
		fseek(pFile,0,SEEK_SET);
		
		printf("----test open----,%d\n",nFileLen);
		if (pFile!=NULL)
		{
			printf("----test----\n");
			net_dvr_disp_logocfg1.dwLogoSize = fread(logobuf, 1, nFileLen, pFile);
			fclose (pFile);
		}
		else
			perror ("Error opening file");
	}
	
	if (!NET_DVR_UploadLogo(lUserID, 1, &net_dvr_disp_logocfg1, logobuf)) {
		printf("NET_DVR_UploadLogo error, err: %d\n", NET_DVR_GetLastError());
	}
	
	if (!NET_DVR_LogoSwitch(lUserID, 1,  NET_DVR_SHOWLOGO)) {
		printf("NET_DVR_LogoSwitch error, err: %d\n", NET_DVR_GetLastError());
	}
	//if (!NET_DVR_MatrixStopDynamic(lUserID,dwDecChanNum)) {
	//	printf("NET_DVR_MatrixStopDynamic error, err: %d\n", NET_DVR_GetLastError());
	//}
	
//	NET_DVR_MatrixStopDynamic
//  NET_DVR_MatrixStopPassiveDecode
	//解除警报
	NET_DVR_SetAlarmOut(lUserID,0xff00,0);
	//注销用户
	NET_DVR_Logout(lUserID);
	//释放SDK资源
	NET_DVR_Cleanup();
	return 0;
}