/*
* 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
* .
*/
/*
* $Log: XMLHttpRequest.h,v $
* Revision 1.5 2004/02/12 13:49:43 amassari
* Updated version to 2.5
*
* Revision 1.4 2003/11/21 12:05:48 amassari
* Updated version to 2.4
*
* Revision 1.3 2003/10/21 21:21:32 amassari
* When the COM object is loaded by a late-binding engine (like WSH, or
* Visual Basic when the type library is not preloaded in the editor), the type
* library version stored in the resource must match the version specified in the
* IDispatchImpl template (defaulted to 1.0), or trying to invoke a method will fail
*
* 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
#include "IXMLDOMNodeImpl.h"
#include "resource.h" // main symbols
class ATL_NO_VTABLE CXMLHttpRequest :
public CComObjectRootEx,
public CComCoClass,
public IObjectSafetyImpl,
public IDispatchImpl,
public IObjectWithSiteImpl,
public ISupportErrorInfo,
public CWindowImpl >
{
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 CXMLHttpRequestObj;
#endif // ___xmlhttprequest_h___