exchangerequest.h

一个WinCE6。0下的IP phone的源代码

//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this sample source code is subject to the terms of the Microsoft
// license agreement under which you licensed this sample source code. If
// you did not accept the terms of the license agreement, you are not
// authorized to use this sample source code. For the terms of the license,
// please see the license agreement between you and Microsoft or, if applicable,
// see the LICENSE.RTF on your install media or the root of your tools installation.
// THE SAMPLE SOURCE CODE IS PROVIDED "AS IS", WITH NO WARRANTIES.
//
#ifndef _EXCHANGEREQUEST_H_181736402_ // To prevent multiple #includes
#define _EXCHANGEREQUEST_H_181736402_

#include "IExchangeClient.h"
#include "Includes.h"
#include "XMLDataRecordParser.h"

class CExchangeClient;
class IExchangeClientFormatHandler;
class CXMLDataRecordParser;
interface IXMLHTTPRequest;

//implementation 
class CExchangeClientRequest : 
    public CComObjectRootEx<CComMultiThreadModel>,
    public IExchangeClientRequest
{
public:
    CExchangeClientRequest();
    virtual ~CExchangeClientRequest();

public:
    DECLARE_NO_REGISTRY()

    DECLARE_PROTECT_FINAL_CONSTRUCT()

    BEGIN_COM_MAP(CExchangeClientRequest)
        COM_INTERFACE_ENTRY(IExchangeClientRequest)
    END_COM_MAP()

public:
    virtual HRESULT STDMETHODCALLTYPE GetStatus(
        ExchangeClientRequestStatus  *pStatus
        );

    virtual HRESULT STDMETHODCALLTYPE GetType(
        ExchangeClientRequestType    *pType
        );

    virtual HRESULT STDMETHODCALLTYPE GetDataItemArray(
        IExchangeClientDataItemArray **ppiArray
        );

    virtual HRESULT STDMETHODCALLTYPE GetHttpStatus(
        LONG *plHttpStatus
        );

    virtual HRESULT STDMETHODCALLTYPE Cancel();
public:
    HRESULT Initialize(
        CExchangeClient *pClient, 
        IExchangeClientFormatHandler *piFormatHandler,
        ExchangeClientRequestType     ecrt
        );

    HRESULT Process(
        IXMLHTTPRequest * piHttpRequest, 
        CXMLDataRecordParser * pParser
        );
    
public:    
    HRESULT UpdateStatus    (ExchangeClientRequestStatus status );

private:
    BOOL ResponseIsOWALoginPage(
        IXMLHTTPRequest * piHttpRequest
        );

    HRESULT SendRequest(
        IXMLHTTPRequest * piHttpRequest
        );

    HRESULT BypassOWALoginPageAndResend(
        IXMLHTTPRequest *piHttpRequest,
        BSTR             bstrServername,
        BSTR             bstrUsername,
        BSTR             bstrPassword
        );

    HRESULT SetType      (ExchangeClientRequestType   type   );
    HRESULT SetHttpStatus(LONG                        lStatus);

private:
    BOOL    Canceled() { return InterlockedCompareExchange(&m_fCanceled, TRUE, TRUE); }

private:
    LONG                         m_lHttpStatus;
    LONG                         m_fCanceled;
    
    ExchangeClientRequestStatus  m_Status;
    ExchangeClientRequestType    m_Type;
    RefCountedDataRecordList        *m_pDataRecordList;
    
    CExchangeClient               *m_pClient;    
    IExchangeClientFormatHandler  *m_piFormatHandler;
};

#endif // !defined _EXCHANGEREQUEST_H_181736402_