FH98ViewOnPlaneSoftware/Src/CH91PayloadSoftware/MulticastSocketReceiveDlg.cpp

// MulticastSocketReceiveDlg.cpp : ʵ<><CAB5><EFBFBD>ļ<EFBFBD>
//

#include "stdafx.h"
#include "CH91PayloadSoftware.h"
#include "CH91PayloadSoftwareDlg.h"
#include "afxdialogex.h"
#include "Global.h"
#include "GlobalMessage.h"
#include "GlobalMember.h"
#include "GetElevation.h"
#include "MulticastSocketReceiveDlg.h"
#include <opencv2\opencv.hpp>  
#include <WinSock2.h>

// CMulticastSocketReceiveDlg <20>Ի<EFBFBD><D4BB><EFBFBD>

//<2F><>ͨUDPͨ<50>Ŷ˿ڽ<CBBF><DABD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD>ݻص<DDBB><D8B5><EFBFBD><EFBFBD><EFBFBD>
void CALLBACK OnReadFromUDPSACKU( const void* rxdata, int lLen, LPVOID Param )             
{
	if ( lLen > 0)
	{
		// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		SocketReceiveFH96Data(rxdata, lLen);
		CTime t = GetCurrentTime();
		TRACE(_T("%d,%d,%d\n"), lLen,t.GetMinute(), t.GetSecond());
		//SocketReceiveH264VideoData(rxdata, lLen);
	}
}

IMPLEMENT_DYNAMIC(CMulticastSocketReceiveDlg, CDialogEx)

CMulticastSocketReceiveDlg::CMulticastSocketReceiveDlg(CWnd* pParent /*=NULL*/)
	: CDialogEx(CMulticastSocketReceiveDlg::IDD, pParent)
	, m_iVideoSrc(0)
{
	//, mStrCDPayLoadIPAddr(_T("0.0.0.0"))

	// WinSoc
	m_hThread_GetFH96DataFromNet = NULL;
	m_ThreadID_GetFH96DataFromNet = 0;
	// <20>鲥IP
	str_LocalIP_ReceiveMUDP = _T("");
	str_MulticastSocketIP = "233.0.0.1";
	m_MulticastSocketPortFH96Data = 8080;
	str_MulticastSocketInfoReceive = "<EFBFBD>ȴ<EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD>\r\n";
	//FJ<46><4A><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ʼ<EFBFBD><CABC>
	m_bFJDataShow = FALSE;
	//L<><4C><EFBFBD><EFBFBD>
	m_strLLinkMultiCastIP = "";
	m_nLLinkMulticastPort	= 8000;
	//<2F><>ͨ<EFBFBD>鲥
	m_strSACMulticastIPAddr = "";
	m_nSACMulticastRemotePort = 8001;
	//<2F><>ͨUDP<44><50><EFBFBD><EFBFBD>
	m_strSACUDPIPAddr = "";
	m_nSACUDPRemotePort = 2203;
	m_nSACUDPLocalPort = 8002;
}

CMulticastSocketReceiveDlg::~CMulticastSocketReceiveDlg()
{
}

void CMulticastSocketReceiveDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_IPADDRESS4,m_IPAddress_MultiCastIP);

	DDX_Radio(pDX, IDC_RADIO_L, m_iVideoSrc);
}


BEGIN_MESSAGE_MAP(CMulticastSocketReceiveDlg, CDialogEx)
	ON_BN_CLICKED(IDC_BTN_MULTISOCKET_CONNECT, &CMulticastSocketReceiveDlg::OnBnClickedBtnMultisocketConnect)
	ON_BN_CLICKED(IDC_BTN_MULTISOCKET_DISCONNECT, &CMulticastSocketReceiveDlg::OnBnClickedBtnMultisocketDisconnect)
	ON_MESSAGE(WN_SHOW_CH96_FJDATA, &CMulticastSocketReceiveDlg::ShowCH96FJData)
	ON_BN_CLICKED(IDC_CHECK1, &CMulticastSocketReceiveDlg::OnBnClickedCheck1)

	ON_BN_CLICKED(IDC_RADIO_L, &CMulticastSocketReceiveDlg::OnRadioBtnVideoSrcClicked)
	ON_BN_CLICKED(IDC_RADIO_SAC1, &CMulticastSocketReceiveDlg::OnRadioBtnVideoSrcClicked)
	ON_BN_CLICKED(IDC_RADIO_SAC2, &CMulticastSocketReceiveDlg::OnRadioBtnVideoSrcClicked)
END_MESSAGE_MAP()

BOOL CMulticastSocketReceiveDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ھ<EFBFBD><DABE><EFBFBD>
	g_MulticastSocketReceiveDlgHwnd = GetSafeHwnd();
	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<49><50><EFBFBD><EFBFBD>ʾ
	//CString str_LocalIP_Receive;
	GetHostAddress(str_LocalIP_ReceiveMUDP);
	GetDlgItem(IDC_EDIT_LOCALIP_RECEIVE)->SetWindowText(str_LocalIP_ReceiveMUDP);

	// <20><><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	m_IPAddress_MultiCastIP.SetWindowText(str_MulticastSocketIP);
	GetDlgItem(IDC_EDIT_MULTISOCKETPORT_RECEIVE)->SetWindowText("8080");
	GetDlgItem(IDC_EDIT_LOCALPORT_RECEIVE)->SetWindowTextA("8082");
	GetDlgItem(IDC_EDIT_MULTICASTSOCKETINFORECEIVE)->SetWindowText(str_MulticastSocketInfoReceive);

	// <20><><EFBFBD>ð<EFBFBD>ť״̬
	GetDlgItem(IDC_BTN_MULTISOCKET_CONNECT)->EnableWindow(TRUE);
	
	m_strServerPayLoadIPSend = _T("123.57.54.1");
	
	m_nServerSendLocalPort = 60302;
	m_nServerSendObjectPort = 11302;

	return TRUE;  // return TRUE unless you set the focus to a control
	// <20>쳣: OCX <20><><EFBFBD><EFBFBD>ҳӦ<D2B3><D3A6><EFBFBD><EFBFBD> FALSE
}


// <20><><EFBFBD><EFBFBD>
void CMulticastSocketReceiveDlg::OnBnClickedBtnMultisocketConnect()
{
	UpdateData(TRUE);
	switch(m_iVideoSrc)
	{
	case 0:		//L<><4C><EFBFBD><EFBFBD>		<09>ι<EFBFBD><CEB9><EFBFBD><EFBFBD><EFBFBD>
		{
			//<2F><><EFBFBD><EFBFBD>IP<49><50>ַ<EFBFBD>Ͷ˿ں<CBBF>	
			m_IPAddress_MultiCastIP.GetWindowText(m_strLLinkMultiCastIP);					//L<><4C><EFBFBD><EFBFBD><EFBFBD>鲥IP
			str_MulticastSocketIP = m_strLLinkMultiCastIP;
			CString _str;
			GetDlgItem(IDC_EDIT_MULTISOCKETPORT_RECEIVE)->GetWindowText(_str);				//<2F><><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ж<EFBFBD>ȡԶ<C8A1>˶˿<CBB6>
			m_nLLinkMulticastPort = _ttoi(_str);	
			m_MulticastSocketPortFH96Data = m_nLLinkMulticastPort;
			// <20><><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><E9B2A5><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			CreateMulticastSocketFH96Data();
		}
		break;
	case 1:		//<2F><>ͨUDP<44><50><EFBFBD><EFBFBD>  <20>ι<EFBFBD><CEB9><EFBFBD><EFBFBD><EFBFBD>
		{
			//<2F><><EFBFBD><EFBFBD>IP<49><50>ַ<EFBFBD>Ͷ˿ں<CBBF>
			m_IPAddress_MultiCastIP.GetWindowTextA(m_strSACUDPIPAddr);						//<2F><>ͨUDP<44><50><EFBFBD><EFBFBD>Զ<EFBFBD>˵<EFBFBD>ַ
			CString _str;
			GetDlgItem(IDC_EDIT_MULTISOCKETPORT_RECEIVE)->GetWindowTextA(_str);				//<2F><><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ж<EFBFBD>ȡԶ<C8A1>˶˿<CBB6>
			m_nSACUDPRemotePort = _ttoi(_str);
			GetDlgItem(IDC_EDIT_LOCALPORT_RECEIVE)->GetWindowTextA(_str);					//<2F><><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ж<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD>ض˿<D8B6>
			m_nSACUDPLocalPort = _ttoi(_str);
			//<2F><><EFBFBD><EFBFBD>UDP<44><50><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
			CreateUDPSocketReceiveData();
		}
		break;
	case 2:		//<2F><>ͨ<EFBFBD>鲥		<09><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
		{
			//<2F><><EFBFBD><EFBFBD>IP<49><50>ַ<EFBFBD>Ͷ˿ں<CBBF>	
			m_IPAddress_MultiCastIP.GetWindowText(m_strSACMulticastIPAddr);
			str_MulticastSocketIP = m_strSACMulticastIPAddr;
			CString _str;
			GetDlgItem(IDC_EDIT_MULTISOCKETPORT_RECEIVE)->GetWindowText(_str);				//<2F><><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ж<EFBFBD>ȡԶ<C8A1>˶˿<CBB6>
			m_nSACMulticastRemotePort = _ttoi(_str);	
			m_MulticastSocketPortFH96Data = m_nSACMulticastRemotePort;
			// <20><><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><E9B2A5><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>H264
			CreateMulticastSocketFH96Data();
		}
		break;
	default:
		break;
	}
	
	// <20><><EFBFBD>İ<EFBFBD>ť״̬
	GetDlgItem(IDC_BTN_MULTISOCKET_CONNECT)->EnableWindow(FALSE);
	GetDlgItem(IDC_BTN_MULTISOCKET_DISCONNECT)->EnableWindow(TRUE);
	GetDlgItem(IDC_RADIO_L)->EnableWindow(FALSE);
	GetDlgItem(IDC_RADIO_SAC1)->EnableWindow(FALSE);
	GetDlgItem(IDC_RADIO_SAC2)->EnableWindow(FALSE);

	//UDP<44><50><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	g_UDPTrans2Server.SetCallBack(NULL, this);
	CString strLocalIPAddr = _T("0.0.0.0");
	g_UDPTrans2Server.SetParams(strLocalIPAddr, m_nServerSendLocalPort, m_strServerPayLoadIPSend, m_nServerSendObjectPort);
	if (g_UDPTrans2Server.StartListening())
	{
		g_udpStarted = true;
		CString strPassword = _T("FP-WRJ-98");
		g_UDPTrans2Server.WriteBuffer((BYTE*)strPassword.GetBuffer(), strPassword.GetLength());
	} 
	else
	{
		g_udpStarted = false;
	}
}

// <20><>ʾCH96FJ<46><4A><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
LRESULT CMulticastSocketReceiveDlg::ShowCH96FJData(WPARAM wParam, LPARAM lParam)
{
	if (m_bFJDataShow == TRUE)
	{
		// <20><>ʾFJ<46><4A><EFBFBD><EFBFBD>150<35>ֽ<EFBFBD><D6BD><EFBFBD><EFBFBD><EFBFBD>
		BYTE _FJData[150];
		WaitForSingleObject(g_hMutex_SaveFJData, INFINITE);
		memcpy(_FJData, &g_CH96FJData, 150);
		ReleaseMutex(g_hMutex_SaveFJData);
		CString _strByte;
		_strByte = "";
		CString _strFJDataShow;
		_strFJDataShow = "";
		for (int i = 0; i < 150; i++)
		{
			_strByte.Format("%02X",_FJData[i]);
			_strFJDataShow = _strFJDataShow + _strByte + "\t";
			if ( 0 == (i+1)%8 )
			{
				_strFJDataShow += "\r\n";
			}
		}
		GetDlgItem(IDC_EDIT_FJDATASHOW)->SetWindowText(_strFJDataShow);
	}
	return 0;
}

// <20><><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><E9B2A5><EFBFBD><EFBFBD>
void CMulticastSocketReceiveDlg::CreateMulticastSocketFH96Data()
{
	if (g_socketFH96Data != INVALID_SOCKET)
	{
		// <20>ر<EFBFBD><D8B1>׽<EFBFBD><D7BD><EFBFBD>
		closesocket(g_socketFH96Data);
		g_socketFH96Data = -1;
	}
	// <20><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>
	SetUpWinSocketFH96Data();
}

// <20><><EFBFBD><EFBFBD>WinSocket<65>׽<EFBFBD><D7BD><EFBFBD>
void CMulticastSocketReceiveDlg::SetUpWinSocketFH96Data()
{
	// <20><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD>ֿ<EFBFBD>
	WSADATA WSAData;
	WSAStartup(WINSOCK_VERSION, &WSAData);
	// <20><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>
	g_socketFH96Data = socket(AF_INET,      // <20><>ַ<EFBFBD><D6B7>
		SOCK_DGRAM,   //  socket <20><><EFBFBD><EFBFBD>
		IPPROTO_UDP); // Э<><D0AD>

	if (g_socketFH96Data == INVALID_SOCKET)
	{
		CString receiverData = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD>ִ<EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;
		
		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();
		return;
	}
	int ret = 0;
	// <20><><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><D7BD><EFBFBD>
	sockaddr_in local;
	local.sin_family = AF_INET;
	local.sin_port = htons(m_MulticastSocketPortFH96Data);
	local.sin_addr.s_addr = INADDR_ANY;   
	ret = ::bind(g_socketFH96Data, (struct sockaddr*)&local, sizeof(local));
	if(ret == SOCKET_ERROR)
	{
		CString receiverData = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD>ְ<EFBFBD><EFBFBD><EFBFBD>portʧ<EFBFBD><EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;
		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();
		return;
	}

	// <20><><EFBFBD>ý<EFBFBD><C3BD>ջ<EFBFBD><D5BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С
	int length = 512000 ;
	ret = setsockopt(g_socketFH96Data,SOL_SOCKET,SO_RCVBUF,(const char*)&length, sizeof(int));
	if (ret == SOCKET_ERROR)
	{
		CString receiverData = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD>ֻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;
		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();
		return;
	}

	int nNetTimeout = 1000; // 1S <20><><EFBFBD>ý<EFBFBD><C3BD><EFBFBD>ʱ<EFBFBD><CAB1>
	ret = setsockopt(g_socketFH96Data,SOL_SOCKET,SO_RCVTIMEO,(const char*)&nNetTimeout, sizeof(int));
	if (ret == SOCKET_ERROR)
	{
		CString receiverData = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;

		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();

		return;
	}

	struct ip_mreq mcast_addr;
	mcast_addr.imr_multiaddr.s_addr = inet_addr(str_MulticastSocketIP);
	mcast_addr.imr_interface.s_addr = INADDR_ANY;
	ret = setsockopt(g_socketFH96Data, IPPROTO_IP,IP_ADD_MEMBERSHIP, (char*)&mcast_addr, sizeof(mcast_addr));
	if (ret == SOCKET_ERROR)
	{
		CString receiverData = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>׽<EFBFBD><EFBFBD>ְ<EFBFBD><EFBFBD><EFBFBD>IPʧ<EFBFBD><EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;

		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();

		return;
	}
	else
	{
		CString receiverData = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲥<EFBFBD><EFBFBD><EFBFBD>մ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;
		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();
		switch(m_iVideoSrc)
		{
		case 0:			//L<><4C><EFBFBD><EFBFBD><EFBFBD>鲥
			// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>̲߳<DFB3><CCB2><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><D6B4>
			m_hThread_GetFH96DataFromNet = CreateThread(NULL, 0,
				(LPTHREAD_START_ROUTINE)GetFH96DataFromNet,
				nullptr,            // <20><><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD>
				0,                  // <20>̴߳<DFB3><CCB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᱻ<EFBFBD><E1B1BB><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>
				&m_ThreadID_GetFH96DataFromNet);
			break;
		case 1:			//<2F><>ͨUDP<44><50><EFBFBD><EFBFBD>
			break;
		case 2:			//<2F><>ͨ<EFBFBD>鲥
			// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>̲߳<DFB3><CCB2><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD><D6B4>
			m_hThread_GetFH96DataFromNet = CreateThread(NULL, 0,
				(LPTHREAD_START_ROUTINE)GetH264VideoDataFromNet,
				nullptr,            // <20><><EFBFBD>ݲ<EFBFBD><DDB2><EFBFBD>
				0,                  // <20>̴߳<DFB3><CCB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ᱻ<EFBFBD><E1B1BB><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD>
				&m_ThreadID_GetFH96DataFromNet);
			break;
		default:
			break;
		}
	}

}

void CMulticastSocketReceiveDlg::ShowMulticastSocketInfoReceive()
{
	GetDlgItem(IDC_EDIT_MULTICASTSOCKETINFORECEIVE)->SetWindowText(str_MulticastSocketInfoReceive);
	GetDlgItem(IDC_EDIT_MULTICASTSOCKETINFORECEIVE)->SendMessage(WM_VSCROLL,SB_BOTTOM,0);
}

// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>IP
void CMulticastSocketReceiveDlg::GetHostAddress(CString &strIP)
{
	char HostName[100];
	gethostname(HostName, sizeof(HostName)); // <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	hostent* hn;
	hn = gethostbyname(HostName); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƶõ<C6B5><C3B5><EFBFBD><EFBFBD><EFBFBD>IP
	strIP = inet_ntoa(*(struct in_addr *)hn->h_addr_list[0]);
}

void CMulticastSocketReceiveDlg::OnBnClickedBtnMultisocketDisconnect()
{
	// <20>ر<EFBFBD><D8B1>鲥
	// <20>ر<EFBFBD><D8B1>׽<EFBFBD><D7BD><EFBFBD>
	if (INVALID_SOCKET != g_socketFH96Data)
	{
		closesocket(g_socketFH96Data);
		g_socketFH96Data = -1;
		// ж<><D0B6>socket<65><74>
		WSACleanup();
	}
	//<2F>ر<EFBFBD><D8B1><EFBFBD>ͨUDP<44><50><EFBFBD><EFBFBD>
	m_nSACUDPSocket.SetCallBack(NULL, nullptr);
	m_nSACUDPSocket.StopListening();

	g_udpStarted = false;
	g_UDPTrans2Server.SetCallBack(NULL, nullptr);
	g_UDPTrans2Server.StopListening();
	
	if (NULL != m_hThread_GetFH96DataFromNet)
	{
		TerminateThread(m_hThread_GetFH96DataFromNet, 0);
		m_hThread_GetFH96DataFromNet = NULL;
		m_ThreadID_GetFH96DataFromNet = 0;
	}
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	str_MulticastSocketInfoReceive = str_MulticastSocketInfoReceive + "<EFBFBD><EFBFBD><EFBFBD>ݽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѶϿ<EFBFBD><EFBFBD><EFBFBD>\r\n" + "<EFBFBD>ȴ<EFBFBD>ͨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD>\r\n";
	ShowMulticastSocketInfo();

	// <20><><EFBFBD>İ<EFBFBD>ť״̬
	// <20><><EFBFBD>ð<EFBFBD>ť״̬
	GetDlgItem(IDC_BTN_MULTISOCKET_CONNECT)->EnableWindow(TRUE);
	GetDlgItem(IDC_BTN_MULTISOCKET_DISCONNECT)->EnableWindow(FALSE);
	GetDlgItem(IDC_RADIO_L)->EnableWindow(TRUE);
	GetDlgItem(IDC_RADIO_SAC1)->EnableWindow(TRUE);
	GetDlgItem(IDC_RADIO_SAC2)->EnableWindow(TRUE);


}
void CMulticastSocketReceiveDlg::ShowMulticastSocketInfo()
{
	GetDlgItem(IDC_EDIT_MULTICASTSOCKETINFORECEIVE)->SetWindowText(str_MulticastSocketInfoReceive);
	GetDlgItem(IDC_EDIT_MULTICASTSOCKETINFORECEIVE)->SendMessage(WM_VSCROLL,SB_BOTTOM,0);
}

void CMulticastSocketReceiveDlg::OnBnClickedCheck1()
{
	m_bFJDataShow = !m_bFJDataShow;
}

// <20><><EFBFBD><EFBFBD>/<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2>Ӧ<EFBFBD><D3A6><EFBFBD><EFBFBD>
BOOL CMulticastSocketReceiveDlg::PreTranslateMessage(MSG* pMsg)
{
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ
	if (pMsg->message == WM_KEYDOWN)
	{
		// <20><><EFBFBD><EFBFBD>ESC<53>ͻس<CDBB><D8B3><EFBFBD>
		if (pMsg->wParam == VK_ESCAPE || pMsg->wParam == VK_RETURN)
		{
			return TRUE;
		}
		// F3<46><33><EFBFBD><EFBFBD><EFBFBD>ơ<EFBFBD><C6A1>鲥<EFBFBD><E9B2A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>ʵ/<2F><><EFBFBD><EFBFBD>
		if (pMsg->wParam == VK_F3)
		{
			// <20>رմ<D8B1><D5B4><EFBFBD>
			OnOK();
		}
	}
	return CDialogEx::PreTranslateMessage(pMsg);
}

void CMulticastSocketReceiveDlg::OnRadioBtnVideoSrcClicked()
{
	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	UpdateData(TRUE);

	if (0 == m_iVideoSrc)//L<><4C>·SPI<50><49><EFBFBD><EFBFBD> UDP<44>鲥
	{
		// <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP
		GetDlgItem(IDC_EDIT_LOCALIP_RECEIVE)->SetWindowText(str_LocalIP_ReceiveMUDP);

		// <20><><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
		m_IPAddress_MultiCastIP.SetWindowText(str_MulticastSocketIP);
		GetDlgItem(IDC_EDIT_MULTISOCKETPORT_RECEIVE)->SetWindowText("8080");
		GetDlgItem(IDC_EDIT_LOCALPORT_RECEIVE)->SetWindowTextA("8082");
	}else if (1 == m_iVideoSrc)//<2F><>ͨ<EFBFBD><CDA8>Ƶ<EFBFBD><C6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>  UDP<44><50><EFBFBD><EFBFBD>
	{
		// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IP<49><50><EFBFBD><EFBFBD>ʾ
		CString str_LocalIP_Receive;
		str_LocalIP_Receive = _T("192.168.0.4");
		GetDlgItem(IDC_EDIT_LOCALIP_RECEIVE)->SetWindowText(str_LocalIP_Receive);

		// <20><><EFBFBD>ý<EFBFBD><C3BD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
		CString str_RemoteIP_Connect;
		str_RemoteIP_Connect = _T("192.168.0.180");
		m_IPAddress_MultiCastIP.SetWindowText(str_RemoteIP_Connect);
		GetDlgItem(IDC_EDIT_MULTISOCKETPORT_RECEIVE)->SetWindowText("8080");
		GetDlgItem(IDC_EDIT_LOCALPORT_RECEIVE)->SetWindowTextA("8080");
	}
	
}

void CMulticastSocketReceiveDlg::CreateUDPSocketReceiveData()
{
	//<2F><>ͨUDP<44><50><EFBFBD><EFBFBD>
	m_nSACUDPSocket.SetCallBack(OnReadFromUDPSACKU, this);
	CString strLocalIPAddr = _T("192.168.0.4");
	m_nSACUDPSocket.SetParams(strLocalIPAddr, m_nSACUDPLocalPort, m_strSACUDPIPAddr, m_nSACUDPRemotePort);
	if (m_nSACUDPSocket.StartListening())
	{
		CString receiverData = "<EFBFBD>ι<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>óɹ<EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;
		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();
	} 
	else
	{
		CString receiverData = "<EFBFBD>ι<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>!";
		receiverData += "\r\n";
		str_MulticastSocketInfoReceive += receiverData;
		// <20><>ʾ<EFBFBD><CABE>Ϣ
		ShowMulticastSocketInfoReceive();
	}
}