processlist.h

wince6.0平台上的任务管理器,功能类似于windows的任务管理器. In order to develop applications for Windows Mobile 6.x from

// ProcessList.h : Declaration of the CProcessList

#pragma once
#ifdef STANDARDSHELL_UI_MODEL
#include "resource.h"
#endif
#ifdef POCKETPC2003_UI_MODEL
#include "resourceppc.h"
#endif
#ifdef SMARTPHONE2003_UI_MODEL
#include "resourcesp.h"
#endif
#ifdef AYGSHELL_UI_MODEL
#include "resourceayg.h"
#endif

#include "ToolBox.h"
#include "Processes.h"
#include <vector>
#include "Windows\AutoCriticalSection.h"

#define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA
#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
#endif

// Define our own SmartPtr
_COM_SMARTPTR_TYPEDEF(IProcess, __uuidof(IProcess));


// CProcessList

class ATL_NO_VTABLE CProcessList :
	public CComObjectRootEx<CComMultiThreadModel>,
	public CComCoClass<CProcessList, &CLSID_ProcessList>,
	public ISupportErrorInfo,
	public IDispatchImpl<IProcessList, &IID_IProcessList, &LIBID_ToolBoxLib, /*wMajor =*/ 1, /*wMinor =*/ 0>
{
public:
	CProcessList();

#ifndef _CE_DCOM
DECLARE_REGISTRY_RESOURCEID(IDR_PROCESSLIST)
#endif
#ifdef _CE_DCOM
DECLARE_REGISTRY_RESOURCEID(IDR_PROCESSLISTDCOM)
#endif


BEGIN_COM_MAP(CProcessList)
	COM_INTERFACE_ENTRY(IProcessList)
	COM_INTERFACE_ENTRY(IDispatch)
	COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()

	DECLARE_PROTECT_FINAL_CONSTRUCT()
    //DECLARE_CLASSFACTORY_SINGLETON(CProcessList)

	HRESULT FinalConstruct();
	void FinalRelease();

public:
    // COM
    // ISupportsErrorInfo
	STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);

    // IProcessList
    STDMETHOD(Update)(/*[out, retval]*/ VARIANT_BOOL *value);
    STDMETHOD(get_Count)(/*[out, retval]*/ LONG *value);
    STDMETHOD(Item)(/*[in*/ VARIANT index, /*[out, retval]*/ IProcess **retval);
    STDMETHOD(get__NewEnum)(/*[out, retval]*/ IUnknown** retval);

    // C++
    bool DoUpdate();

private:
    int Filter(unsigned int code, struct _EXCEPTION_POINTERS *ep);

private:
    Windows::CriticalSection    m_lock;
    std::vector<IProcessPtr>    m_listOfProcesses;
};

OBJECT_ENTRY_AUTO(__uuidof(ProcessList), CProcessList)