xml4comCP.h
上传用户:zhuqijet
上传日期:2013-06-25
资源大小:10074k
文件大小:4k
- /*
- * 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: xml4comCP.h,v $
- * Revision 1.1.1.1 2002/02/01 22:21:40 peiyongz
- * sane_include
- *
- * Revision 1.2 2000/03/30 02:00:12 abagchi
- * Initial checkin of working code with Copyright Notice
- *
- */
- #ifndef _XML4COMCP_H_
- #define _XML4COMCP_H_
- template <class T>
- class CProxyXMLDOMDocumentEvents : public IConnectionPointImpl<T, &DIID_XMLDOMDocumentEvents, CComDynamicUnkArray>
- {
- //Warning this class may be recreated by the wizard.
- public:
- HRESULT Fire_ondataavailable()
- {
- CComVariant varResult;
- T* pT = static_cast<T*>(this);
- int nConnectionIndex;
- int nConnections = m_vec.GetSize();
-
- for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
- {
- pT->Lock();
- CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
- pT->Unlock();
- IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
- if (pDispatch != NULL)
- {
- VariantClear(&varResult);
- DISPPARAMS disp = { NULL, NULL, 0, 0 };
- pDispatch->Invoke(0xc6, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, &varResult, NULL, NULL);
- }
- }
- return varResult.scode;
-
- }
- HRESULT Fire_onreadystatechange()
- {
- CComVariant varResult;
- T* pT = static_cast<T*>(this);
- int nConnectionIndex;
- int nConnections = m_vec.GetSize();
-
- for (nConnectionIndex = 0; nConnectionIndex < nConnections; nConnectionIndex++)
- {
- pT->Lock();
- CComPtr<IUnknown> sp = m_vec.GetAt(nConnectionIndex);
- pT->Unlock();
- IDispatch* pDispatch = reinterpret_cast<IDispatch*>(sp.p);
- if (pDispatch != NULL)
- {
- VariantClear(&varResult);
- DISPPARAMS disp = { NULL, NULL, 0, 0 };
- pDispatch->Invoke(DISPID_READYSTATECHANGE, IID_NULL, LOCALE_USER_DEFAULT, DISPATCH_METHOD, &disp, &varResult, NULL, NULL);
- }
- }
- return varResult.scode;
-
- }
- };
- #endif