autorun.cpp

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// Autorun.cpp : Defines the entry point for the application.
//

#include "stdafx.h"
// <BOOK_ADDON Chapter 11.5.5.1> *****************
#include <tchar.h>

const WCHAR tstrINSTALL[]  = L"install";
const WCHAR tstrROOT[]     = L"\\*";
const WCHAR tstrCAB[]      = L"PCDM.MIPS_PSPC3.CAB";
const WCHAR tstrUNINST[]       = L"\\Windows\\unload.exe";
const WCHAR tstrUNINST_APP[]   = L"Addison Wesley Pocket-CD-Manager V1.0";

// a top-level dir with these attributes is a flash card
const DWORD dwATTRIB_CF	= FILE_ATTRIBUTE_DIRECTORY | FILE_ATTRIBUTE_TEMPORARY;

void OnCardInsert()
{    
    HANDLE  hFind   = NULL;
    BOOL    fLoop   = FALSE;
    WCHAR   szwFile[MAX_PATH];

    WIN32_FIND_DATA     fd;
    SHELLEXECUTEINFO    si;

    // search all top-level dirs
    ZeroMemory(&fd, sizeof(fd));
    hFind = FindFirstFile(tstrROOT, &fd);
    if (INVALID_HANDLE_VALUE == hFind)
        return;

    szwFile[0] = 0;
    do
    {
        // check the dir attributes
        if (dwATTRIB_CF == (dwATTRIB_CF & fd.dwFileAttributes))
        {
            // we have found the first CF Card
            lstrcpy(szwFile, fd.cFileName);
            break;
        }
        fLoop = FindNextFile(hFind, &fd);
    } while (fLoop);
    FindClose(hFind);

    // exit if we did not find a CF Card
    if (!szwFile[0]) return;

    // create the full filename of the CAB file
    lstrcat(szwFile, L"\\");
    lstrcat(szwFile, tstrCAB);

    // run the CAB
    ZeroMemory(&si, sizeof(si));
    si.cbSize = sizeof(si);
    si.lpFile = szwFile;
    ShellExecuteEx(&si);

    return;
}

void OnCardEject()
{
    SHELLEXECUTEINFO    si;

    // run the uninstall program to uninstall our app
    ZeroMemory(&si, sizeof(si));
    si.cbSize = sizeof(si);
    si.lpFile = tstrUNINST;
    si.lpParameters = tstrUNINST_APP;
    ShellExecuteEx(&si);
}
// </BOOK_ADDON Chapter 11.5.5.1> *****************

int WINAPI WinMain(	HINSTANCE hInstance,
					HINSTANCE hPrevInstance,
					LPTSTR    lpCmdLine,
					int       nCmdShow)
{
// <BOOK_ADDON Chapter 11.5.5.1> *****************
    if (0 == lstrcmpi(lpCmdLine, tstrINSTALL))
        OnCardInsert();
    else
        OnCardEject();
// </BOOK_ADDON Chapter 11.5.5.1> *****************
	return 0;
}