acl/samples/winaio/winaioDlg.cpp
zsxxsz cc05b877a2 first commit acl to github
first commit acl to github
2013-08-18 17:42:25 +08:00

243 lines
4.6 KiB
C++

// winaioDlg.cpp : 实现文件
//
#include "stdafx.h"
#include "winaio.h"
#include "lib_acl.h"
#include "aio_client.h"
#include "aio_server.h"
#include "winaioDlg.h"
#include ".\winaiodlg.h"
//#include "vld.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif
// 用于应用程序“关于”菜单项的 CAboutDlg 对话框
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// 对话框数据
enum { IDD = IDD_ABOUTBOX };
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV 支持
// 实现
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()
// CwinaioDlg 对话框
CwinaioDlg::CwinaioDlg(CWnd* pParent /*=NULL*/)
: CDialog(CwinaioDlg::IDD, pParent)
{
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CwinaioDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
}
BEGIN_MESSAGE_MAP(CwinaioDlg, CDialog)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
//}}AFX_MSG_MAP
ON_BN_CLICKED(IDC_START, OnBnClickedStart)
ON_BN_CLICKED(IDOK, OnBnClickedOk)
ON_BN_CLICKED(IDC_CONNECT, OnBnClickedConnect)
ON_BN_CLICKED(IDC_LISTEN, OnBnClickedListen)
ON_BN_CLICKED(IDC_SET_TIMER, OnBnClickedSetTimer)
ON_BN_CLICKED(IDC_DEL_TIMER, OnBnClickedDelTimer)
END_MESSAGE_MAP()
static ACL_AIO *__aio = NULL;
// CwinaioDlg 消息处理程序
BOOL CwinaioDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// 将\“关于...\”菜单项添加到系统菜单中。
// IDM_ABOUTBOX 必须在系统命令范围内。
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);
}
}
// 设置此对话框的图标。当应用程序主窗口不是对话框时,框架将自动
// 执行此操作
SetIcon(m_hIcon, TRUE); // 设置大图标
SetIcon(m_hIcon, FALSE); // 设置小图标
// TODO: 在此添加额外的初始化代码
//acl_init();
//VLDEnable();
aio_client_init();
__aio = acl_aio_create(ACL_EVENT_WMSG);
ASSERT(__aio);
return TRUE; // 除非设置了控件的焦点,否则返回 TRUE
}
void CwinaioDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
if ((nID & 0xFFF0) == IDM_ABOUTBOX)
{
CAboutDlg dlgAbout;
dlgAbout.DoModal();
}
else
{
CDialog::OnSysCommand(nID, lParam);
}
}
// 如果向对话框添加最小化按钮,则需要下面的代码
// 来绘制该图标。对于使用文档/视图模型的 MFC 应用程序,
// 这将由框架自动完成。
void CwinaioDlg::OnPaint()
{
if (IsIconic())
{
CPaintDC dc(this); // 用于绘制的设备上下文
SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
// 使图标在工作矩形中居中
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;
// 绘制图标
dc.DrawIcon(x, y, m_hIcon);
}
else
{
CDialog::OnPaint();
}
}
//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CwinaioDlg::OnQueryDragIcon()
{
return static_cast<HCURSOR>(m_hIcon);
}
void CwinaioDlg::OnBnClickedStart()
{
// TODO: 在此添加控件通知处理程序代码
const char *addr = "127.0.0.1:30082";
aio_client_start(__aio, addr, 100);
}
void CwinaioDlg::OnBnClickedOk()
{
// TODO: 在此添加控件通知处理程序代码
if (__aio)
{
aio_server_end();
acl_aio_free(__aio);
acl_pthread_end();
__aio = NULL;
}
OnOK();
}
void CwinaioDlg::OnBnClickedConnect()
{
// TODO: 在此添加控件通知处理程序代码
const char *addr = "127.0.0.1:30082";
aio_client_start(__aio, addr, 10);
}
void CwinaioDlg::OnBnClickedListen()
{
// TODO: 在此添加控件通知处理程序代码
const char *addr = "127.0.0.1:30082";
aiho_server_start(__aio, addr, 1, 1);
}
typedef struct
{
int i;
ACL_AIO *aio;
} CTX;
static void OnTimerCallback(int event_type, void *context)
{
CTX *ctx = (CTX*) context;
ASSERT(ctx->aio == __aio);
printf(">>>timer %d get now\r\n", ctx->i);
free(ctx);
}
static CTX *__last_ctx;
void CwinaioDlg::OnBnClickedSetTimer()
{
// TODO: 在此添加控件通知处理程序代码
CTX *ctx = NULL;
for (int i = 0; i < 10; i++)
{
ctx = (CTX*) malloc(sizeof(CTX));
ctx->aio = __aio;
ctx->i = i;
printf("set timer %d\n", i);
acl_aio_request_timer(__aio, OnTimerCallback, ctx, i + 1, 1);
}
__last_ctx = ctx;
}
void CwinaioDlg::OnBnClickedDelTimer()
{
// TODO: 在此添加控件通知处理程序代码
ASSERT(__last_ctx);
printf("cancel timer %d\n", __last_ctx->i);
acl_aio_cancel_timer(__aio, OnTimerCallback, __last_ctx);
free(__last_ctx);
}