P2P编程

开发平台：
Visual C++

testBTView.cpp：源码内容
							// testBTView.cpp : implementation of the CTestBTView class
//
#include "stdafx.h"
#include "testBT.h"
#include "testBTDoc.h"
#include "testBTView.h"
#include "EncryptedConnection.h"
#include "MainFrm.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CTestBTView
IMPLEMENT_DYNCREATE(CTestBTView, CView)
BEGIN_MESSAGE_MAP(CTestBTView, CView)
	//{{AFX_MSG_MAP(CTestBTView)
	ON_WM_CREATE()
	ON_NOTIFY(TCN_SELCHANGE, 10500, OnColorSelchange)
	ON_WM_SIZE()
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
	// Standard printing commands
	ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
	ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CTestBTView construction/destruction
CTestBTView::CTestBTView()
{
	m_bInit = false;
}
CTestBTView::~CTestBTView()
{
}
BOOL CTestBTView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	return CView::PreCreateWindow(cs);
}
/////////////////////////////////////////////////////////////////////////////
// CTestBTView drawing
void CTestBTView::OnDraw(CDC* pDC)
{
	CTestBTDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
}
/////////////////////////////////////////////////////////////////////////////
// CTestBTView printing
BOOL CTestBTView::OnPreparePrinting(CPrintInfo* pInfo)
{
	// default preparation
	return DoPreparePrinting(pInfo);
}
void CTestBTView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add extra initialization before printing
}
void CTestBTView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
{
	// TODO: add cleanup after printing
}
/////////////////////////////////////////////////////////////////////////////
// CTestBTView diagnostics
#ifdef _DEBUG
void CTestBTView::AssertValid() const
{
	CView::AssertValid();
}
void CTestBTView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}
CTestBTDoc* CTestBTView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTestBTDoc)));
	return (CTestBTDoc*)m_pDocument;
}
#endif //_DEBUG
/////////////////////////////////////////////////////////////////////////////
// CTestBTView message handlers
int CTestBTView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	return 0;
}
void CTestBTView::OnInitialUpdate() 
{
	if (m_bInit) return;
	m_bInit = true;
	((CMainFrame*)AfxGetMainWnd())->m_MonitorBar.m_MonitorWnd.Refresh();
	// m_MonitorWnd.CreateEx(this, CRect(0, 0, 100, 100), 0);	
	BOOL bCreate = m_FilesList.CreateEx(this, CRect(0,0, 100, 100), 10025, 
		&((CMainFrame*)AfxGetMainWnd())->m_MonitorBar.m_MonitorWnd,
		&((CMainFrame*)AfxGetMainWnd())->m_CategoryBar.m_CategoryBarWnd,
		&((CMainFrame*)AfxGetMainWnd())->m_setupRegister);
	if (!bCreate)
	{
		assert(false);
		return ;
	}
	((CMainFrame*)AfxGetMainWnd())->m_CategoryBar.m_CategoryBarWnd.OnFileListViewInitialUpdate();
	m_FilesList.SetFocus();
	CView::OnInitialUpdate();
}
void CTestBTView::OnSize(UINT nType, int cx, int cy) 
{
	if (m_FilesList.GetSafeHwnd())
		m_FilesList.MoveWindow(CRect(0, 0, cx, cy));
	// m_MonitorWnd.MoveWindow(CRect(0, cy/2, cx, cy));
	CView::OnSize(nType, cx, cy);	
}
void CTestBTView::OnDestroy() 
{
	CView::OnDestroy();	
}
void CTestBTView::OnColorSelchange(NMHDR* pNMHDR, LRESULT* pResult)
{
	int nColor = m_TabText.GetCurSel();
	
	for (int i=0; i<m_TabText.GetItemCount(); i++)
	{
		TC_ITEM TabCtrlItem;
		memset(&TabCtrlItem, 0, sizeof(TabCtrlItem));
		TabCtrlItem.mask = TCIF_PARAM;
		BOOL b = m_TabText.GetItem(i, &TabCtrlItem);
		assert(b);
		CPoint* pPoint = (CPoint*)TabCtrlItem.lParam;
		CEdit* pedit = (CEdit*)pPoint->y;
		
		pedit->ShowWindow(i == nColor);
	}
}
CEdit* CTestBTView::InsertItem(long hsocket, string strText)
{	
	CEdit* pedit = new CEdit();
	BOOL b = pedit->Create(ES_MULTILINE|WS_CHILD|WS_VISIBLE|WS_BORDER|WS_VSCROLL, 
		CRect(0, 0, 100, 100), this, 10555+m_TabText.GetItemCount());
	assert(b);
	CPoint* pPoint = new CPoint(hsocket, (long)pedit);	
	TC_ITEM TabCtrlItem;
	memset(&TabCtrlItem, 0, sizeof(TabCtrlItem));
	TabCtrlItem.mask = TCIF_TEXT|TCIF_PARAM;
	TabCtrlItem.pszText = (char*)strText.data();
	TabCtrlItem.lParam = (long)pPoint;
	b = m_TabText.InsertItem(0, &TabCtrlItem);
	assert(!b);	
	OnSize(0, 0, 0);
	OnColorSelchange(0, 0);
	return pedit;
}
void CTestBTView::ShowMessage(long hsocket, char* strMsg)
{	
	
	CEdit* pedit = 0;
	for (int i=0; i<m_TabText.GetItemCount(); i++)
	{
		TC_ITEM TabCtrlItem;
		memset(&TabCtrlItem, 0, sizeof(TabCtrlItem));
		TabCtrlItem.mask = TCIF_PARAM;
		m_TabText.GetItem(i, &TabCtrlItem);
		CPoint* pPoint = (CPoint*)TabCtrlItem.lParam;
		if (hsocket == pPoint->x)
		{
			pedit = (CEdit*)pPoint->y;
			break;
		}
	}
	if (!pedit)
	{
		CEncryptedConnection * pConn = (CEncryptedConnection *)hsocket;
		string strIp = "unkown";
		if (pConn)
			strIp = pConn->GetIP();
		pedit = InsertItem(hsocket, strIp);
	}
	pedit->ReplaceSel(strMsg);
}

						