getcontancts.cpp

PPC,SP等Windows Mobile平台的设备

// GetContancts.cpp : 定义 DLL 应用程序的入口点。
//

/*#define INITGUID*/
#include "stdafx.h"
#include <windows.h>
#include <commctrl.h>
#include <aygshell.h>
#include <pimstore.h>

IPOutlookApp *g_polApp = NULL;

void ShutdownPoom();

BOOL APIENTRY DllMain( HANDLE hModule, 
                       DWORD  ul_reason_for_call, 
                       LPVOID lpReserved
					 )
{
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		if (SUCCEEDED(CoInitializeEx( NULL, 0)))
		{
			// Now, let's get the main outlook application
			if (SUCCEEDED(CoCreateInstance(CLSID_Application, NULL, CLSCTX_INPROC_SERVER, 
				IID_IPOutlookApp, reinterpret_cast<void **>(&g_polApp))))
			{
				
				// login to the Pocket Outlook object model
				if(SUCCEEDED(g_polApp->Logon(NULL)))
				{
					// can't login to the app
					DEBUGMSG(TRUE,(TEXT("Laod Dll\r\n")));
				}
			}

		}
		break;
	case DLL_PROCESS_DETACH:
		ShutdownPoom();
		break;
	}
    return TRUE;
}

extern "C" _declspec(dllexport) BOOL PopulateList()
{
	MessageBox(NULL,TEXT("11"),TEXT("22"),MB_OK);


	IFolder * pCurrFldr = NULL;
	IPOutlookItemCollection * pItemCol = NULL;
	// Get the folder and its items, depending on
	// the folder type
	if (SUCCEEDED(g_polApp->GetDefaultFolder(olFolderContacts, &pCurrFldr)))
	{

		if (SUCCEEDED(pCurrFldr->get_Items(&pItemCol)))
		{
			BSTR bstrFirstName;
			BSTR bstrLastName;
			BSTR bstrPhoneNumber;
			BSTR bstrContactInfo;

			IContact * pContact = NULL;
			int cItems = 0;

			pItemCol->get_Count(&cItems);

			for (int i = 1; i <= cItems; i++)
			{
				// reinterpret_cast<IDispatch**> 指针强制类型转换
				if (SUCCEEDED(pItemCol->Item (i, reinterpret_cast<IDispatch**>(&pContact))))
				{
					// grab properties
					pContact->get_FirstName(&bstrFirstName);
					pContact->get_LastName(&bstrLastName);
					pContact->get_MobileTelephoneNumber(&bstrPhoneNumber);

					// allocate a buffer for all the properties plus a comma, space. newline, and terminating null
					bstrContactInfo = SysAllocStringByteLen(NULL, SysStringByteLen(bstrFirstName) +
						SysStringByteLen(bstrLastName) + 
						SysStringByteLen(bstrPhoneNumber) + 
						(4*sizeof(OLECHAR)));

					// copy the strings into one
					_tcscpy(bstrContactInfo, bstrLastName);
					_tcscat(bstrContactInfo, _T(", "));
					_tcscat(bstrContactInfo, bstrFirstName);
					_tcscat(bstrContactInfo, _T("\n"));
					_tcscat(bstrContactInfo, bstrPhoneNumber);

					DEBUGMSG(TRUE,(TEXT("%s\r\n"),bstrContactInfo));
				}
			}


			pItemCol->Release();
			pCurrFldr->Release();
			return TRUE;
		}

		pCurrFldr->Release();
	}

	return FALSE;


}

void ShutdownPoom()
{

	if (g_polApp)
	{
		g_polApp->Logoff();
		g_polApp->Release();
	}

	CoUninitialize();
	
	DEBUGMSG(TRUE,(TEXT("Release Dll\r\n")));

}