sendpkt.cpp

基于短消息的移动通信场强信号检测管理软件,软件基于PC,用于与嵌入式信号接收板通信

// SendPkt.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "SendPkt.h"

#include "MainFrm.h"
#include "SendPktDoc.h"
#include "SendPktView.h"
#include "Adapter.h"
#include "globaldef.h"


#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CSendPktApp

BEGIN_MESSAGE_MAP(CSendPktApp, CWinApp)
	//{{AFX_MSG_MAP(CSendPktApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSendPktApp construction

CSendPktApp::CSendPktApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CSendPktApp object

CSendPktApp theApp;
CAdapter g_Adapter;
BOOL g_bRunning=FALSE;
struct IPFRAME g_IpFrame;


/////////////////////////////////////////////////////////////////////////////
// CSendPktApp initialization

BOOL CSendPktApp::InitInstance()
{
	AfxEnableControlContainer();

	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.

#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Local AppWizard-Generated Applications"));

	LoadStdProfileSettings();  // Load standard INI file options (including MRU)

	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CSendPktDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CSendPktView));
	AddDocTemplate(pDocTemplate);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it.
	m_pMainWnd->ShowWindow(SW_SHOW);
	m_pMainWnd->UpdateWindow();

	g_Adapter.Initialize();

	//由于Version和HeaderLen各占四位,刚好一个字节，在数据结构Version在低地址，HeaderLen占高地址
	//包的顺序要求Version在前，HeaderLen在后，所以交换
	g_IpFrame.ipHeader.Version=5;
	g_IpFrame.ipHeader.HeaderLen=4;

	g_IpFrame.ipHeader.ServiceType=0;
		
	


	   
	//由于网络字节序和数据结构的原因，Flags和FragOffset需作进一步处理
		
	g_IpFrame.ipHeader.Flags=0;
	g_IpFrame.ipHeader.FragOffset=0;

	g_IpFrame.ipHeader.TTL=128;
	g_IpFrame.ipHeader.Protocol=1;
		
		//g_IpFrame.ipHeader.HeaderCheckSum=0;
			
	g_IpFrame.ipHeader.SrcIpAddr[0]=192;
	g_IpFrame.ipHeader.SrcIpAddr[1]=168;
	g_IpFrame.ipHeader.SrcIpAddr[2]=0;
	g_IpFrame.ipHeader.SrcIpAddr[3]=237;


		
	g_IpFrame.ipHeader.DestIpAddr[0]=192;
	g_IpFrame.ipHeader.DestIpAddr[1]=168;
	g_IpFrame.ipHeader.DestIpAddr[2]=0;
	g_IpFrame.ipHeader.DestIpAddr[3]=236;

	memset(g_IpFrame.OptionsAndData,0,sizeof(g_IpFrame.OptionsAndData));

	memcpy(g_IpFrame.OptionsAndData,"AAAAAAAAAABBBBBBBBBB",20);



	short int totalLen=0;
	//g_IpFrame中Version实际上为IP头的长度
	totalLen=g_IpFrame.ipHeader.Version*4+20;

	g_IpFrame.ipHeader.TotalLen=htons(totalLen);

	g_IpFrame.ipHeader.Identification=htons(0x0102);


	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
		// No message handlers
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

// App command to run the dialog
void CSendPktApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CSendPktApp message handlers