acl/lib_acl_cpp/samples/win_dbservice/win_dbserviceDlg.cpp

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

#include "stdafx.h"
#include "acl_cpp/db/db_service_sqlite.hpp"
#include "acl_cpp/db/db_handle.hpp"
#include "acl_cpp/db/db_sqlite.hpp"
#include "win_dbservice.h"
#include "win_dbserviceDlg.h"
#include ".\win_dbservicedlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

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


class myquery : public acl::db_query
{
public:
	myquery(int id) : id_(id)
	{

	}

	~myquery()
	{

	}

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڣ<D3BF><DAA3><EFBFBD> SQL <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>Ļص<C4BB><D8B5><EFBFBD><EFBFBD><EFBFBD>
	virtual void on_error(acl::db_status status)
	{
		(void) status;
		printf(">>on error, id: %d\r\n", id_);
	}

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڣ<D3BF><DAA3><EFBFBD> SQL <20><><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>ʱ<EFBFBD>Ļص<C4BB><D8B5><EFBFBD><EFBFBD><EFBFBD>
	virtual void on_ok(const acl::db_rows* rows, int affected)
	{
		if (rows)
			printf(">>on ok, id: %d, rows->legnth: %u, group_name: %s\r\n",
				id_, rows->length(), (*(*rows)[0])["group_name"]);
		else
			printf(">>on ok, id: %d, affected: %d\r\n",
				id_, affected);
	}

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿڣ<D3BF><DAA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʵ<EFBFBD><CAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ʱ<EFBFBD>Ļص<C4BB><D8B5><EFBFBD><EFBFBD><EFBFBD>
	virtual void destroy()
	{
		printf(">> myquery destroy now\r\n");
		delete this;
	}
protected:
private:
	int   id_;
};

static acl::string __dbfile("<EFBFBD><EFBFBD><EFBFBD><EFBFBD>.db");

const char* CREATE_TBL =
"create table group_tbl\r\n"
"(\r\n"
"group_name varchar(128) not null,\r\n"
"uvip_tbl varchar(32) not null default 'uvip_tbl',\r\n"
"access_tbl varchar(32) not null default 'access_tbl',\r\n"
"access_week_tbl varchar(32) not null default 'access_week_tbl',\r\n"
"access_month_tbl varchar(32) not null default 'access_month_tbl',\r\n"
"update_date date not null default '1970-1-1',\r\n"
"disable integer not null default 0,\r\n"
"add_by_hand integer not null default 0,\r\n"
"class_level integer not null default 0,\r\n"
"primary key(group_name, class_level)\r\n"
")";

static bool tbl_create(acl::db_handle& db)
{
	if (db.tbl_exists("group_tbl"))
		return (true);
	if (db.sql_update(CREATE_TBL) == false)
	{
		printf("sql error\r\n");
		return (false);
	}
	else
	{
		printf("create table ok\r\n");
		return (true);
	}
}

static bool create_db(void)
{
	acl::db_sqlite db(__dbfile);

	if (db.open() == false)
	{
		printf("open dbfile: %s error\r\n", __dbfile.c_str());
		return (false);
	}
	db.show_conf();
	return (tbl_create(db));
}

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

// <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()


// Cwin_dbserviceDlg <20>Ի<EFBFBD><D4BB><EFBFBD>



Cwin_dbserviceDlg::Cwin_dbserviceDlg(CWnd* pParent /*=NULL*/)
	: CDialog(Cwin_dbserviceDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
	server_ = NULL;
	handle_ = new acl::aio_handle(acl::ENGINE_WINMSG);
}

Cwin_dbserviceDlg::~Cwin_dbserviceDlg()
{
	if (server_)
		delete server_;
	delete handle_;
}

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

BEGIN_MESSAGE_MAP(Cwin_dbserviceDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_ADD_DATA, OnBnClickedAddData)
	ON_BN_CLICKED(IDC_GET_DATA, OnBnClickedGetData)
	ON_BN_CLICKED(IDC_DELETE_DATA, OnBnClickedDeleteData)
END_MESSAGE_MAP()


// Cwin_dbserviceDlg <20><>Ϣ<EFBFBD><CFA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

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

	// <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);
		}
	}

	// <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>

	ShowWindow(SW_MINIMIZE);

	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>Ӷ<EFBFBD><D3B6><EFBFBD><EFBFBD>ij<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	
	// <20><><EFBFBD><EFBFBD> DOS <20><><EFBFBD><EFBFBD>
	AllocConsole();
	FILE* fp = freopen("CONOUT$","w+t",stdout);
	// <20>򿪿<EFBFBD><F2BFAABF><EFBFBD> DOS <20><><EFBFBD><EFBFBD>
	acl::open_dos();

	logger_open("dbservice.log", "dbservice", "all:1");
	if (create_db() == false)
		printf(">>create table error\r\n");

	// <20><><EFBFBD>û<EFBFBD><C3BB><EFBFBD> WIN32 <20><>Ϣģʽ<C4A3><CABD>IPC<50><43>ʽ
	server_ = new acl::db_service_sqlite("DB_TEST", __dbfile, 2, 2, true);
	if (server_->open(handle_) == false)
	{
		printf("open db service failed\r\n");
		delete server_;
		server_ = NULL;
	}

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

void Cwin_dbserviceDlg::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 Cwin_dbserviceDlg::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();
	}
}

//<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 Cwin_dbserviceDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݹ<EFBFBD><DDB9><EFBFBD>
void Cwin_dbserviceDlg::OnBnClickedAddData()
{
	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

	if (server_ == NULL)
	{
		MessageBox("db not opened yet!");
		return;
	}

	acl::string sql;
	myquery* query;

	for (int i = 0; i < 1000; i++)
	{
		query = new myquery(i);
		sql.format("insert into group_tbl('group_name', 'uvip_tbl')"
			" values('<27>й<EFBFBD><D0B9><EFBFBD>-%d', 'test')", i);
		server_->sql_update(sql.c_str(), query);
	}
}

// <20><>ѯ<EFBFBD><D1AF><EFBFBD>ݹ<EFBFBD><DDB9><EFBFBD>
void Cwin_dbserviceDlg::OnBnClickedGetData()
{
	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

	if (server_ == NULL)
	{
		MessageBox("db not opened yet!");
		return;
	}

	acl::string sql;
	myquery* query;

	for (int i = 0; i < 1000; i++)
	{
		query = new myquery(i);
		sql.format("select * from group_tbl"
			" where group_name='<27>й<EFBFBD><D0B9><EFBFBD>-%d'"
			" and uvip_tbl='test'", i);
		server_->sql_select(sql.c_str(), query);
	}
}

// ɾ<><C9BE><EFBFBD><EFBFBD><EFBFBD>ݹ<EFBFBD><DDB9><EFBFBD>
void Cwin_dbserviceDlg::OnBnClickedDeleteData()
{
	// TODO: <20>ڴ<EFBFBD><DAB4><EFBFBD><EFBFBD>ӿؼ<D3BF>֪ͨ<CDA8><D6AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

	if (server_ == NULL)
	{
		MessageBox("db not opened yet!");
		return;
	}

	acl::string sql;
	myquery* query;

	for (int i = 0; i < 1000; i++)
	{
		query = new myquery(i);
		sql.format("delete from group_tbl"
			" where group_name='<27>й<EFBFBD><D0B9><EFBFBD>-%d'"
			" and uvip_tbl='test'", i);
		server_->sql_update(sql.c_str(), query);
	}
}