年末, 寻找C++代码翻译Java代码,高手出现吧 .!!! 高分送上 ..

Even__Chung 2009-01-21 09:15:43 




// UpgradeDialog.cpp : implementation file

//



#include "stdafx.h"

#include "Upgrade.h"

#include "UpgradeDialog.h"



#ifdef _DEBUG

#define new DEBUG_NEW

#undef THIS_FILE

static char THIS_FILE[] = __FILE__;

#endif



/////////////////////////////////////////////////////////////////////////////

// CUpgradeDialog dialog





CUpgradeDialog::CUpgradeDialog(CWnd* pParent /*=NULL*/)

: CDialog(CUpgradeDialog::IDD, pParent)

{

	//{{AFX_DATA_INIT(CUpgradeDialog)

	m_strUpgrade = _T("");

	//}}AFX_DATA_INIT

//	m_FileName	= _T("");

//	m_FilePath	= _T("");

	m_strMCUName = _T("");

	m_MCUIPAddr = 0;

	m_hFile		= NULL;

}





void CUpgradeDialog::DoDataExchange(CDataExchange* pDX)

{

	CDialog::DoDataExchange(pDX);

	//{{AFX_DATA_MAP(CUpgradeDialog)

	DDX_Text(pDX, IDC_STATIC_UPGRADE, m_strUpgrade);

	//}}AFX_DATA_MAP

}





BEGIN_MESSAGE_MAP(CUpgradeDialog, CDialog)

//{{AFX_MSG_MAP(CUpgradeDialog)

ON_WM_SHOWWINDOW()

ON_WM_TIMER()

	//}}AFX_MSG_MAP

END_MESSAGE_MAP()



/////////////////////////////////////////////////////////////////////////////

// CUpgradeDialog message handlers





void CUpgradeDialog::OnShowWindow(BOOL bShow, UINT nStatus) 

{

	CDialog::OnShowWindow(bShow, nStatus);

	

	// TODO: Add your message handler code here

	//

	m_strUpgrade = "正在准备升级……";

	this->UpdateData(FALSE);

	

	UINT Timer = this->SetTimer(1,1000,NULL);

	if (Timer == 0)

	{

		this->m_strUpgrade = "升级失败,自动退出……";

		this->UpdateData(FALSE);

		Sleep(1000);

		

		this->EndDialog(1);

	}

}



void CUpgradeDialog::OnTimer(UINT nIDEvent) 

{

	// TODO: Add your message handler code here and/or call default

	KillTimer(nIDEvent);

	

	SOCKET		sClient;



	__try

	{

		SOCKADDR_IN	McuIPAddr;

		

//		FILEINFO	fInfo;

//		UpgradeFile* pUpgradeFile = m_pUpgradeFile;

		unsigned long ACK_REV	= 0xFFFFFFFF;



		//建立socket连接

		m_strUpgrade = "正在连接";// + m_strMCUName + "(MCU)……";

		m_strUpgrade += m_strMCUName;

		m_strUpgrade += "(MCU)……";

		UpdateData(FALSE);

		

		m_strUpgrade = "连接";// + m_strMCUName + "失败自动退出……";

		m_strUpgrade += m_strMCUName;

		m_strUpgrade += "失败自动退出……";



		if ((sClient = socket(AF_INET,SOCK_STREAM,IPPROTO_TCP)) == INVALID_SOCKET)

		{

			return;

		}

		

		McuIPAddr.sin_family	= AF_INET;

		McuIPAddr.sin_port		= htons(MCU_UPGRADE_PORT);

		McuIPAddr.sin_addr.S_un.S_addr = m_MCUIPAddr;//inet_addr("172.96.33.85");//m_MCUIPAddr;

		

		if (connect(sClient,(SOCKADDR *)&McuIPAddr,sizeof (McuIPAddr)) == SOCKET_ERROR)

		{

//			this->MessageBox("test");

			return;

		}

		

		m_strUpgrade = "握手";// + m_strMCUName + "(MCU)失败自动退出……";

		m_strUpgrade += m_strMCUName;

		m_strUpgrade += "(MCU)失败自动退出……";

		if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

		{

			return;

		}



		if (ACK_REV != ACK_CONNECT_OK)

		{

			return;

		}

		TRACE0("连接MCU成功\n");



		//等待停止MCU服务

		this->m_strUpgrade = "正在停止";// + m_strMCUName +"的MCU服务……";

		m_strUpgrade += m_strMCUName;

		m_strUpgrade += "的MCU服务……";

		this->UpdateData(FALSE);





		m_strUpgrade = "停止";// + m_strMCUName + "的MCU服务失败自动退出……";

		m_strUpgrade += m_strMCUName;

		m_strUpgrade += "的MCU服务失败自动退出……";

		if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

		{

			return;

		}

		

		if (ACK_REV != ACK_STOP_MCU)

		{

			return;

		}



		TRACE0("停止MCU成功\n");

		if (send(sClient, (char *)&m_FileInfo, sizeof(m_FileInfo), 0) == SOCKET_ERROR)

		{

			return;

		}



		m_strUpgrade = "正在发送文件";// + pUpgradeFile->m_FileName + "……";

		m_strUpgrade += m_FileInfo.FileName;

		m_strUpgrade += "……";

		this->UpdateData(FALSE);

		

		m_hFile = CreateFile(m_PathName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_HIDDEN, NULL);

		if (m_hFile == INVALID_HANDLE_VALUE)

		{

			m_strUpgrade = "打开文件";// + pUpgradeFile->m_FileName + "失败自动退出……";

			m_strUpgrade += m_FileInfo.FileName;

			m_strUpgrade += "失败自动退出……";

			

			return;

		}

				

		m_strUpgrade = "发送文件";// + pUpgradeFile->m_FileName + "失败自动退出……";

		m_strUpgrade += m_FileInfo.FileName;

		m_strUpgrade += "失败自动退出……";



		if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

		{

			return;

		}

		

		if (ACK_REV != ACK_REV_FILEINFO)

		{

			return;

		}

		

		if (!TransmitFile(sClient, m_hFile, 0, 0, NULL, NULL, 0))

		{

			return;

		}

		TRACE0("发送文件成功\n");

		if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

		{

			return;

		}

		

		if (ACK_REV != ACK_REV_FILE)

		{

			return;

		}

		

/*		while (pUpgradeFile != NULL)

		{

			m_strUpgrade = "正在发送文件";// + pUpgradeFile->m_FileName + "……";

			m_strUpgrade += pUpgradeFile->m_FileName;

			m_strUpgrade += "……";

			this->UpdateData(FALSE);



			strcpy(fInfo.FileName,LPCSTR(pUpgradeFile->m_FileName));



			m_hFile = CreateFile(LPCTSTR(pUpgradeFile->m_FilePath), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_HIDDEN, NULL);

			if (m_hFile == INVALID_HANDLE_VALUE)

			{

				m_strUpgrade = "打开文件";// + pUpgradeFile->m_FileName + "失败自动退出……";

				m_strUpgrade += pUpgradeFile->m_FileName;

				m_strUpgrade += "失败自动退出……";



				return;

			}

			fInfo.FileSize = GetFileSize(m_hFile, NULL);



			m_strUpgrade = "发送文件";// + pUpgradeFile->m_FileName + "失败自动退出……";

			m_strUpgrade += pUpgradeFile->m_FileName;

			m_strUpgrade += "失败自动退出……";

			if (send(sClient, (char *)&fInfo, sizeof(FILEINFO), 0) == SOCKET_ERROR)

			{

				return;

			}

			

			if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

			{

				return;

			}

			

			if (ACK_REV != ACK_REV_FILEINFO)

			{

				return;

			}



			if (!TransmitFile(sClient, m_hFile, 0, 0, NULL, NULL, 0))

			{

				return;

			}



			if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

			{

				return;

			}

			

			if (ACK_REV != ACK_REV_FILE)

			{

				return;

			}



			CloseHandle(m_hFile);

			m_hFile = NULL;

			pUpgradeFile = pUpgradeFile->m_pNext;

			Sleep(2000);

		}

*/

		//正在升级MCU

		this->m_strUpgrade = "文件传送完毕，正在升级MCU服务……";

		this->UpdateData(FALSE);



		this->m_strUpgrade = "升级MCU服务失败";

		if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

		{

			return;

		}

		

		if (ACK_REV != ACK_REV_UPGRADE_OK)

		{

			return;

		}

		else

		{

			this->m_strUpgrade = "MCU服务升级成功";

			this->UpdateData(FALSE);

		}

		Sleep(2000);

		

		//启动MCU服务

		this->m_strUpgrade = "正在启动MCU服务……";

		this->UpdateData(FALSE);



		this->m_strUpgrade = m_strMCUName;// + "(MCU)服务启动失败";

		this->m_strUpgrade += "(MCU)服务启动失败";;

		if (recv(sClient, (char*)&ACK_REV, sizeof(ACK_REV), 0) == SOCKET_ERROR)

		{

			return;

		}

		

		if (ACK_REV == ACK_REV_MCU_ERROR)

		{

			this->m_strUpgrade = m_strMCUName;// + "(MCU)服务重新启动";

			this->m_strUpgrade += "(MCU)服务重新启动失败";

			this->UpdateData(FALSE);

			return;

		}

		else if (ACK_REV == ACK_REV_MCU_OK)

		{

			this->m_strUpgrade = m_strMCUName;// + "(MCU)服务重新启动";

			this->m_strUpgrade += "(MCU)服务重新启动";

			this->UpdateData(FALSE);

		}

	}

	__finally

	{

		UpdateData(FALSE);

		closesocket(sClient);

		CloseHandle(m_hFile);

		m_hFile = NULL;

	

		Sleep(20000);

		this->EndDialog(0);

	}

	

	//	CDialog::OnTimer(nIDEvent);

	return;

}



BOOL CUpgradeDialog::VerifyFile()

{

	//

 	

	return TRUE;

}



void CUpgradeDialog::OnOK() 

{

	return;

}



void CUpgradeDialog::OnCancel() 

{

	return;	

}




把以上代码 翻译为 java 代码

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ochinchina 2009-02-02
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代码大概这样，只翻译了onTimer()
import java.io.InputStream;

import java.io.FileInputStream;

import java.net.Socket;



public class CUpgradeDialog {



	private static final int ACK_CONNECT_OK = 1;

	private static final int ACK_STOP_MCU = 2;

	private static final int ACK_REV_FILEINFO = 3;

	private static final int ACK_REV_FILE = 4;

	private static final int ACK_REV_UPGRADE_OK = 5;

	private static final int ACK_REV_MCU_ERROR = 6;

	private static final int ACK_REV_MCU_OK = 7;

	

	private String m_strUpgrade;

	private int ACK_REV;

	private FileInfo m_FileInfo;

	private String m_MCUIPAddr;

	private int MCU_UPGRADE_PORT;

	private String m_strMCUName;

	private String m_PathName;

		

	public void onTimer() {

		Socket sock = null;

		InputStream in = null;

		

		try {

			m_strUpgrade = "正在连接" + m_strMCUName + "(MCU)...";

			System.out.println( m_strUpgrade );

			m_strUpgrade = "连接" + m_strMCUName + "失败自动退出……";

			System.out.println( m_strUpgrade );

			sock = new Socket( m_MCUIPAddr, MCU_UPGRADE_PORT );

			m_strUpgrade = "握手" + m_strMCUName + ""(MCU)失败自动退出……" ;

			System.out.println( m_strUpgrade );

			int ACK_REV = sock.getInputStream().read();

			if( ACK_REV != ACK_CONNECT_OK ) {

				return;

			}

			System.out.println("连接MCU成功");

			m_strUpgrade = "正在停止" + m_strMCUName + "的MCU服务……";

			System.out.println( m_strUpgrade );

			m_strUpgrade = "停止" + m_strMCUName + "的MCU服务失败自动退出……";

			ACK_REV = sock.getInputStream().read();

			if( ACK_REV != ACK_STOP_MCU ) {

				return;

			}

			System.out.println("停止MCU成功" );

			sock.getOutputStream().write( m_FileInfo.getBytes() );

			m_strUpgrade = "正在发送文件" + m_FileInfo.FileName + "....";

			

			try {

				in = new FileInputStream( m_PathName );

			}catch( Exception ex ) {

				m_strUpgrade = "打开文件" + m_FileInfo.FileName + "失败自动退出……";

				System.out.println( m_strUpgrade );

				return;

			}

			

			m_strUpgrade = "发送文件" + m_FileInfo.FileName + "失败自动退出……" );

			ACK_REV = sock.getInputStream().read();

			if( ACK_REV != ACK_REV_FILEINFO ) {

				return;

			}

			

			if( !TransmitFile( sock, in ) ) {

				return;

			}

			System.out.println( "发送文件成功" );

			ACK_REV = sock.getInputStream().read();

			if( ACK_REV != ACK_REV_FILE ) {

				return;

			}

			m_strUpgrade = "文件传送完毕，正在升级MCU服务……";

			System.out.println( m_strUpgrade );

			m_strUpgrade = "升级MCU服务失败";

			ACK_REV = sock.getInputStream().read();

			if( ACK_REV != ACK_REV_UPGRADE_OK) {

				return;

			}

			m_strUpgrade = "MCU服务升级成功";

		

			System.out.println( m_strUpgrade );

			m_strUpgrade = "正在启动MCU服务……";

			System.out.println( m_strUpgrade );

			m_strUpgrade = m_strMCUName + "(MCU)服务启动失败";

			ACK_REV = sock.getInputStream().read();

			if( ACK_REV == ACK_REV_MCU_ERROR ) {

				m_strUpgrade = m_strMCUName + (MCU)服务重新启动失败";

				System.out.println( m_strUpgrade );		

			} else if(ACK_REV == ACK_REV_MCU_OK) {

				m_strUpgrade = m_strMCUName + "(MCU)服务重新启动";

				System.out.println( m_strUpgrade );

			}

		}catch( Exception ex ) {

		}finally {	

			try {

				sock.close();

			}catch( Exception ex ) {

			}

			try {

				in.close();

			}catch( Exception ex ) {

			}

		}

	}

}
healer_kx 2009-02-02
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我都懂，我就是不喜欢翻译。
Nationalist 2009-02-02
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up
reality 2009-02-02
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1 打开一个窗口
2 启动工作定时器
3 做socket连接 和服务器端进行数据交互
4 最后关闭socket 关闭窗口

配套的应该还有一个主工作程序，用来启动这个窗口
L502650 2009-02-02
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不碰C++好多年。。
huhaihong 2009-02-01
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很难翻译的哦
huanmie1986 2009-01-31
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这个你得自己研究了， 体制不一样啊
huhk 2009-01-30
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#include "Upgrade.h"
#include "UpgradeDialog.h"
这两个头文件都没有贴出来呀
JamesLiu 2009-01-24
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你直接本地化不就可以了吗
KOOK_OKKO 2009-01-24
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牛
chen2319 2009-01-23
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晕晕晕晕晕晕晕晕晕晕晕晕晕晕晕晕晕
Even__Chung 2009-01-22
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都晕喽????
忽忽 ...
melody1128 2009-01-22
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java & C++？？？
这两个东西？？？
。。。？？？
lovefeel2004 2009-01-21
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这个明摆就是来这里骗程序的
Miracle1216 2009-01-21
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Cpp已经看不懂了，汗……
kao331431214 2009-01-21
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不会额~
Even__Chung 2009-01-21
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晕 ..
没人会呀 ..
ZangXT 2009-01-21
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[Quote=引用 6 楼 mizukusa 的回复:]
有些地方不是很明白，C++果然是个好东西！
[/Quote]
关键是MFC的问题
mizukusa 2009-01-21
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有些地方不是很明白，C++果然是个好东西！
TeaHON 2009-01-21
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