acl/lib_acl_cpp/samples/gui_rpc/gui_rpcDlg.cpp

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

#include "stdafx.h"
#include "gui_rpc.h"
#include "rpc/rpc_manager.h"
#include "rpc/http_download.h"
#include "gui_rpcDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// <20><><EFBFBD><EFBFBD>Ӧ<EFBFBD>ó<EFBFBD><C3B3>򡰹<EFBFBD><F2A1B0B9>ڡ<EFBFBD><DAA1>˵<EFBFBD><CBB5><EFBFBD><EFBFBD><EFBFBD> CAboutDlg <20>Ի<EFBFBD><D4BB><EFBFBD>

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

// <20>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV ֧<><D6A7>

// ʵ<><CAB5>
protected:
	DECLARE_MESSAGE_MAP()
};

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

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

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// Cgui_rpcDlg <20>Ի<EFBFBD><D4BB><EFBFBD>



Cgui_rpcDlg::Cgui_rpcDlg(CWnd* pParent /*=NULL*/)
	: CDialog(Cgui_rpcDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

Cgui_rpcDlg::~Cgui_rpcDlg()
{
}

void Cgui_rpcDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_REQ, m_reqCtlEdit);
	DDX_Control(pDX, IDC_RES, m_resCtlEdit);
	DDX_Text(pDX, IDC_IP, m_serverIp);
	DDX_Text(pDX, IDC_PORT, m_serverPort);
}

BEGIN_MESSAGE_MAP(Cgui_rpcDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON_RUN, OnBnClickedButtonRun)
	ON_BN_CLICKED(IDC_CLEAR, OnBnClickedClear)
	ON_WM_SIZE()
	ON_EN_CHANGE(IDC_URL, OnEnChangeUrl)
END_MESSAGE_MAP()


// Cgui_rpcDlg <20><>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

BOOL Cgui_rpcDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	BOOL bOk = m_resizer.Hook(this);
	ASSERT(bOk == TRUE);

	// <20><>\<5C><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>...\<5C><><EFBFBD>˵<EFBFBD><CBB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD>ϵͳ<CFB5>˵<EFBFBD><CBB5>С<EFBFBD>

	// IDM_ABOUTBOX <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϵͳ<CFB5><CDB3><EFBFBD>Χ<EEB7B6>ڡ<EFBFBD>
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	bOk = m_resizer.SetAnchor(IDC_URL, ANCHOR_HORIZONTALLY);
	ASSERT( bOk);

	bOk = m_resizer.CreateSplitContainer(_T("MySplitter"), IDC_STATIC_REQ, IDC_STATIC_RES);
	ASSERT( bOk );

	//bOk = m_resizer.SetAnchor(IDC_STATIC_REQ, ANCHOR_ALL | ANCHOR_PRIORITY_RIGHT);
	//ASSERT( bOk );
	//bOk = m_resizer.SetAnchor(IDC_STATIC_RES, ANCHOR_ALL | ANCHOR_PRIORITY_BOTTOM);
	//ASSERT( bOk );

	//bOk = m_resizer.SetMinimumSize(IDC_STATIC_REQ, CSize(150, 100));
	//ASSERT( bOk );
	//bOk = m_resizer.SetMinimumSize(IDC_STATIC_RES, CSize(150, 100));
	//ASSERT( bOk );

	bOk = m_resizer.SetAnchor(_T("MySplitter"), ANCHOR_ALL);
	ASSERT( bOk );

	bOk = m_resizer.SetShowSplitterGrip(_T("MySplitter"), TRUE);
	ASSERT( bOk);

	bOk = m_resizer.SetParent(IDC_REQ, IDC_STATIC_REQ);
	ASSERT( bOk);
	bOk = m_resizer.SetParent(IDC_RES, IDC_STATIC_RES);
	ASSERT( bOk);

	bOk = m_resizer.SetAnchor(IDC_REQ, ANCHOR_LEFT | ANCHOR_ALL );
	ASSERT( bOk);
	bOk = m_resizer.SetAnchor(IDC_RES, ANCHOR_RIGHT | ANCHOR_ALL);
	ASSERT( bOk);

	bOk = m_resizer.SetAnchor(IDOK, ANCHOR_RIGHT | ANCHOR_BOTTOM);
	ASSERT(bOk == TRUE);
	bOk = m_resizer.SetAnchor(IDC_BUTTON_RUN, ANCHOR_RIGHT | ANCHOR_BOTTOM);
	ASSERT(bOk == TRUE);
	bOk = m_resizer.SetAnchor(IDC_CLEAR, ANCHOR_RIGHT | ANCHOR_BOTTOM);
	ASSERT(bOk == TRUE);

	//GetClientRect(&m_rect);

	// <20><><EFBFBD>ô˶Ի<CBB6><D4BB><EFBFBD><EFBFBD><EFBFBD>ͼ<EFBFBD>ꡣ<EFBFBD><EAA1A3>Ӧ<EFBFBD>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڲ<EFBFBD><DAB2>ǶԻ<C7B6><D4BB><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>ܽ<EFBFBD><DCBD>Զ<EFBFBD>
	//  ִ<>д˲<D0B4><CBB2><EFBFBD>
	SetIcon(m_hIcon, TRUE);			// <20><><EFBFBD>ô<EFBFBD>ͼ<EFBFBD><CDBC>
	SetIcon(m_hIcon, FALSE);		// <20><><EFBFBD><EFBFBD>Сͼ<D0A1><CDBC>

	GetDlgItem(IDC_PORT)->SetWindowText("80");

	// <20><><EFBFBD><EFBFBD>״̬<D7B4><CCAC>
	int aWidths[3] = {50, 300, -1};
	m_wndMeterBar.SetParts(3, aWidths);

	m_wndMeterBar.Create(WS_CHILD | WS_VISIBLE | WS_BORDER
		| CCS_BOTTOM | SBARS_SIZEGRIP,
		CRect(0,0,0,0), this, 0); 
	m_wndMeterBar.SetText("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", 0, 0);
	m_wndMeterBar.SetText("", 1, 0);
	m_wndMeterBar.SetText("", 2, 0);

	//ShowWindow(SW_MINIMIZE);

	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>Ӷ<EFBFBD><D3B6><EFBFBD><EFBFBD>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	
	m_resizer.SetShowResizeGrip(TRUE);

	bOk = m_resizer.InvokeOnResized();
	ASSERT( bOk);

	return TRUE;  // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˿ؼ<CBBF><D8BC>Ľ<EFBFBD><C4BD>㣬<EFBFBD><E3A3AC><EFBFBD>򷵻<EFBFBD> TRUE
}

void Cgui_rpcDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><D2AA><EFBFBD><EFBFBD><EFBFBD>Ĵ<EFBFBD><C4B4><EFBFBD>
//  <20><><EFBFBD><EFBFBD><EFBFBD>Ƹ<EFBFBD>ͼ<EFBFBD>ꡣ<EFBFBD><EAA1A3><EFBFBD><EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD>ĵ<EFBFBD>/<2F><>ͼģ<CDBC>͵<EFBFBD> MFC Ӧ<>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD>
//  <20>⽫<EFBFBD>ɿ<EFBFBD><C9BF><EFBFBD><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>ɡ<EFBFBD>

void Cgui_rpcDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // <20><><EFBFBD>ڻ<EFBFBD><DABB>Ƶ<EFBFBD><C6B5>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// ʹͼ<CAB9><CDBC><EFBFBD>ڹ<EFBFBD><DAB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о<EFBFBD><D0BE><EFBFBD>
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// <20><><EFBFBD><EFBFBD>ͼ<EFBFBD><CDBC>
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}

	// <20><><EFBFBD><EFBFBD> URL <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	GetDlgItem(IDC_URL)->SetFocus();
}

//<2F><><EFBFBD>û<EFBFBD><C3BB>϶<EFBFBD><CFB6><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱϵͳ<CFB5><CDB3><EFBFBD>ô˺<C3B4><CBBA><EFBFBD>ȡ<EFBFBD>ù<EFBFBD><C3B9><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>
HCURSOR Cgui_rpcDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void Cgui_rpcDlg::OnBnClickedButtonRun()
{
	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	CString url;
	GetDlgItem(IDC_URL)->GetWindowText(url);
	if (url.GetLength() == 0)
	{
		MessageBox("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD><EFBFBD> URL!");
		return;
	}
	const char* ptr = url.GetString();
	if (strncasecmp(ptr, "http://", sizeof("http://") - 1) != 0)
		url = "http://" + url;

	CString addr;
	GetDlgItem(IDC_IP)->GetWindowText(addr);
	if (addr.GetLength() == 0)
	{
		MessageBox("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȷ<EFBFBD>ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ!");
		return;
	}

	CString port;
	GetDlgItem(IDC_PORT)->GetWindowText(port);

	addr.AppendFormat(":%s", port.GetString());

	// <20><><EFBFBD><EFBFBD><EFBFBD>߳<EFBFBD><DFB3>д<EFBFBD><D0B4><EFBFBD>һ<EFBFBD><D2BB> HTTP <20><><EFBFBD>ع<EFBFBD><D8B9><EFBFBD>
	http_download* down = new http_download(addr.GetString(),
		url.GetString(), this);

	// ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD>߳̿<DFB3>ʼһ<CABC><D2BB> HTTP <20><><EFBFBD>ع<EFBFBD><D8B9><EFBFBD>
	rpc_manager::get_instance().fork(down);

	// <20><>Ȼ<EFBFBD><C8BB><EFBFBD><EFBFBD>ͬʱ<CDAC><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> HTTP <20><><EFBFBD>ع<EFBFBD><D8B9>̣<EFBFBD><CCA3><EFBFBD><EFBFBD>˴<EFBFBD>Ϊ<EFBFBD>˼򵥣<CBBC><F2B5A5A3>Ƚ<EFBFBD>ֹ<EFBFBD><D6B9>һ<EFBFBD><D2BB>
	// HTTP <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD><D6B1><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	GetDlgItem(IDC_BUTTON_RUN)->EnableWindow(false);
}

void Cgui_rpcDlg::OnBnClickedClear()
{
	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	m_reqCtlEdit.SetSel(0, m_reqCtlEdit.GetWindowTextLength());
	m_reqCtlEdit.ReplaceSel("");
	m_resCtlEdit.SetSel(0, m_resCtlEdit.GetWindowTextLength());
	m_resCtlEdit.ReplaceSel("");
	m_wndMeterBar.GetProgressCtrl().SetPos(0);
}

void Cgui_rpcDlg::OnSize(UINT nType, int cx, int cy)
{
	CDialog::OnSize(nType, cx, cy);

	//<2F><><EFBFBD><EFBFBD><EFBFBD>Ի<EFBFBD><D4BB><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>ؼ<EFBFBD><D8BC><EFBFBD>û<EFBFBD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˲<EFBFBD><CBB2>ܸı<DCB8><C4B1><EFBFBD><EFBFBD><EFBFBD>С(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д<EFBFBD><D0B4><EFBFBD>)
	if(!IsWindowVisible())
		return;

	// TODO: <20>ڴ˴<DAB4><CBB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	if (m_wndMeterBar.GetSafeHwnd())
	{
		int aWidths[3] = {cx / 3, cx / 3, -1};
		m_wndMeterBar.SetParts(3, aWidths);
		m_wndMeterBar.SetText("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>", 0, 0);
		m_wndMeterBar.SetText("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>2", 1, 0); //SBT_NOBORDERS);
		m_wndMeterBar.SetText("", 2, SBT_NOBORDERS);

		m_wndMeterBar.SendMessage(WM_SIZE, nType, MAKELONG(cy, cx));
	}
}

void Cgui_rpcDlg::OnEnChangeUrl()
{
	// TODO:  <20><><EFBFBD><EFBFBD><EFBFBD>ÿؼ<C3BF><D8BC><EFBFBD> RICHEDIT <20>ؼ<EFBFBD><D8BC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	// <20><><EFBFBD>͸<EFBFBD>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>д CDialog::OnInitDialog()
	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> CRichEditCtrl().SetEventMask()<29><>
	// ͬʱ<CDAC><CAB1> ENM_CHANGE <20><>־<EFBFBD><D6BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㵽<EFBFBD><E3B5BD><EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>

	// TODO:  <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	CString url;
	GetDlgItem(IDC_URL)->GetWindowText(url);
	if (url.GetLength() == 0)
		return;
	url.MakeLower();
	char* ptr = url.GetBuffer();
#define SKIP_SP(x) do {	if (*(x) == ' ' || *(x) == '\t') (x)++; } while(0)
	SKIP_SP(ptr);
	if (*ptr == 0 || strlen(ptr) <= sizeof("http://") - 1)
		return;
	if (strncmp(ptr, "http://", sizeof("http://") - 1) == 0)
		ptr += sizeof("http://") - 1;
	if (*ptr == 0)
	{
		GetDlgItem(IDC_IP)->SetWindowText("");
		return;
	}
	CString addr = ptr;
	int pos = addr.Find('/');
	if (pos >= 0)
		addr.Truncate(pos);
	CString port = "80";
	pos = addr.Find(':');
	if (pos >= 0)
	{
		port = addr.Mid(pos + 1);
		addr.Truncate(pos);
	}
	GetDlgItem(IDC_IP)->SetWindowText(addr.GetString());
	if (port.GetLength() > 0)
		GetDlgItem(IDC_PORT)->SetWindowText(port.GetString());
}

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

void Cgui_rpcDlg::OnDownloading(long long int content_length,
	long long int total_read)
{
	if (content_length > 0)
	{
		int  nStept;

		nStept = (int) ((total_read * 100) / (content_length));
		m_wndMeterBar.GetProgressCtrl().SetPos(nStept);
	}
 
	CString msg;
	msg.Format("<EFBFBD><EFBFBD> %I64d <20>ֽ<EFBFBD>", total_read);
	m_wndMeterBar.SetText(msg, 1, 0);
}

void Cgui_rpcDlg::OnDownloadOver(long long int total_read, double spent)
{
	CString msg;
	msg.Format("<EFBFBD><EFBFBD> %I64d <20>ֽڣ<D6BD><DAA3><EFBFBD>ʱ %.3f <20><><EFBFBD><EFBFBD>", total_read, spent);
	m_wndMeterBar.SetText(msg, 1, 0);
	GetDlgItem(IDC_BUTTON_RUN)->EnableWindow(true);
}

void Cgui_rpcDlg::SetRequestHdr(const char* hdr)
{
	if (hdr == NULL || *hdr == 0)
		return;
	m_reqCtlEdit.SetSel(0, m_reqCtlEdit.GetWindowTextLength());
	m_reqCtlEdit.ReplaceSel(hdr);
}

void Cgui_rpcDlg::SetResponseHdr(const char* hdr)
{
	if (hdr == NULL || *hdr == 0)
		return;
	m_resCtlEdit.SetSel(0, m_resCtlEdit.GetWindowTextLength());
	m_resCtlEdit.ReplaceSel(hdr);
}