XMLHttpRequest.h
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 1999-2000 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 1999, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Log: XMLHttpRequest.h,v $
- * Revision 1.2 2002/05/21 19:53:53 tng
- * DOM Reorganization: update include path for the old DOM interface in COM files
- *
- * Revision 1.1.1.1 2002/02/01 22:21:42 peiyongz
- * sane_include
- *
- * Revision 1.3 2000/06/03 00:29:04 andyh
- * COM Wrapper changes from Curt Arnold
- *
- * Revision 1.2 2000/03/30 02:00:09 abagchi
- * Initial checkin of working code with Copyright Notice
- *
- */
- #ifndef ___xmlhttprequest_h___
- #define ___xmlhttprequest_h___
- #include <xercesc/dom/deprecated/DOM_Document.hpp>
- #include "IXMLDOMNodeImpl.h"
- #include "resource.h" // main symbols
- class ATL_NO_VTABLE CXMLHttpRequest :
- public CComObjectRootEx<CComSingleThreadModel>,
- public CComCoClass<CXMLHttpRequest, &CLSID_XMLHTTPRequest>,
- public IObjectSafetyImpl<CXMLHttpRequest, INTERFACESAFE_FOR_UNTRUSTED_CALLER>,
- public IDispatchImpl<IXMLHttpRequest, &IID_IXMLHttpRequest, &LIBID_Xerces>,
- public IObjectWithSiteImpl<CXMLHttpRequest>,
- public ISupportErrorInfo,
- public CWindowImpl<CXMLHttpRequest, CWindow, CWinTraits<0,0> >
- {
- public:
- CXMLHttpRequest();
- HRESULT FinalConstruct();
- void FinalRelease();
- //DECLARE_REGISTRY_RESOURCEID(IDR_XMLHTTPREQUEST)
- static HRESULT WINAPI UpdateRegistry(BOOL bRegister);
- DECLARE_NOT_AGGREGATABLE(CXMLHttpRequest)
- DECLARE_PROTECT_FINAL_CONSTRUCT()
- BEGIN_COM_MAP(CXMLHttpRequest)
- COM_INTERFACE_ENTRY(IXMLHttpRequest)
- COM_INTERFACE_ENTRY(IDispatch)
- COM_INTERFACE_ENTRY(IObjectSafety)
- COM_INTERFACE_ENTRY(IObjectWithSite)
- COM_INTERFACE_ENTRY(ISupportErrorInfo)
- END_COM_MAP()
- DECLARE_WND_CLASS(_T("XMLHttpRequestMonitor"))
- BEGIN_MSG_MAP(CMonitorWnd)
- MESSAGE_HANDLER(MSG_READY_STATE_CHANGE, OnReadyStateChange)
- END_MSG_MAP()
- LRESULT OnReadyStateChange(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
- // ISupportsErrorInfo
- STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
- // IXMLHttpRequest methods
- STDMETHOD(open)(/*[in]*/ BSTR bstrMethod, /*[in]*/ BSTR bstrUrl, /*[in,optional]*/ VARIANT varAsync, /*[in,optional]*/ VARIANT bstrUser, /*[in,optional]*/ VARIANT bstrPassword);
- STDMETHOD(setRequestHeader)(/*[in]*/ BSTR bstrHeader, /*[in]*/ BSTR bstrValue);
- STDMETHOD(getResponseHeader)(/*[in]*/ BSTR bstrHeader, /*[out, retval]*/ BSTR * pbstrValue);
- STDMETHOD(getAllResponseHeaders)(/*[out, retval]*/ BSTR * pbstrHeaders);
- STDMETHOD(send)(/*[in, optional]*/ VARIANT varBody);
- STDMETHOD(abort)();
- STDMETHOD(get_status)(/*[out, retval]*/ long * plStatus);
- STDMETHOD(get_statusText)(/*[out, retval]*/ BSTR * pbstrStatus);
- STDMETHOD(get_responseXML)(/*[out, retval]*/ IDispatch ** ppBody);
- STDMETHOD(get_responseText)(/*[out, retval]*/ BSTR * pbstrBody);
- STDMETHOD(get_responseBody)(/*[out, retval]*/ VARIANT * pvarBody);
- STDMETHOD(get_responseStream)(/*[out, retval]*/ VARIANT * pvarBody);
- STDMETHOD(get_readyState)(/*[out, retval]*/ long * plState);
- STDMETHOD(put_onreadystatechange)(/*[in]*/ IDispatch * pReadyStateSink);
- private:
- LPDISPATCH m_pOnReadyStateChange;
- bool m_bAbort;
- HANDLE m_hThread;
- long m_lReadyState;
- bool m_bAsync;
- _bstr_t m_Method;
- _bstr_t m_HostName;
- INTERNET_PORT m_Port;
- _bstr_t m_URLPath;
- _bstr_t m_User;
- _bstr_t m_Password;
- DWORD m_dwStatus;
- _bstr_t m_StatusText;
- _bstr_t m_ResponseHeaders;
- CSimpleMap<_bstr_t, _bstr_t> m_RequestHeaderMap;
- HWND m_HwndParent;
-
- PBYTE m_pBody;
- long m_lBodyLength;
- PBYTE m_pResponseBody;
- long m_lResponseBodyLength;
- _bstr_t m_Error;
- bool m_bSuccess;
- HWND GetParentWindow();
- static _bstr_t GetErrorMsg(DWORD rc);
- static void CALLBACK InternetStatusCallback(HINTERNET hInternet,
- DWORD dwContext,
- DWORD dwInternetStatus,
- LPVOID lpvStatusInformation,
- DWORD dwStatusInformationLength);
- static UINT APIENTRY SendThread(void *pParm);
- static HRESULT InitializeVarFromByte(VARIANT &varOut, const PBYTE pByte, long lSize);
- };
- typedef CComObject<CXMLHttpRequest> CXMLHttpRequestObj;
- #endif // ___xmlhttprequest_h___