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SOAPEnvelope.cpp

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00001 /* -*- C++ -*- */
00002 
00003 /*
00004  * The Apache Software License, Version 1.1
00005  *
00006  *
00007  * Copyright (c) 2002 The Apache Software Foundation.  All rights
00008  * reserved.
00009  *
00010  * Redistribution and use in source and binary forms, with or without
00011  * modification, are permitted provided that the following conditions
00012  * are met:
00013  *
00014  * 1. Redistributions of source code must retain the above copyright
00015  *    notice, this list of conditions and the following disclaimer.
00016  *
00017  * 2. Redistributions in binary form must reproduce the above copyright
00018  *    notice, this list of conditions and the following disclaimer in
00019  *    the documentation and/or other materials provided with the
00020  *    distribution.
00021  *
00022  * 3. The end-user documentation included with the redistribution,
00023  *    if any, must include the following acknowledgment:
00024  *       "This product includes software developed by the
00025  *        Apache Software Foundation (http://www.apache.org/)."
00026  *    Alternately, this acknowledgment may appear in the software itself,
00027  *    if and wherever such third-party acknowledgments normally appear.
00028  *
00029  * 4. The names "SOAP" and "Apache Software Foundation" must
00030  *    not be used to endorse or promote products derived from this
00031  *    software without prior written permission. For written
00032  *    permission, please contact apache@apache.org.
00033  *
00034  * 5. Products derived from this software may not be called "Apache",
00035  *    nor may "Apache" appear in their name, without prior written
00036  *    permission of the Apache Software Foundation.
00037  *
00038  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
00039  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
00040  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00041  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
00042  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00043  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
00044  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
00045  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
00046  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00047  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
00048  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
00049  * SUCH DAMAGE.
00050  * ====================================================================
00051  *
00052  * This software consists of voluntary contributions made by many
00053  * individuals on behalf of the Apache Software Foundation.  For more
00054  * information on the Apache Software Foundation, please see
00055  * <http://www.apache.org/>.
00056  */
00057 
00058 /*
00059  *
00060  *
00061  * @author Lilantha Darshana (lilantha@erunway.com)
00062  *
00063  */
00064 
00065 #include "Platform.hpp"
00066 #include "SOAPEnvelope.hpp"
00067 #include "XMLSerializer.hpp"
00068 #include "XMLDeSerializer.hpp"
00069 #include "AxisException.hpp"
00070 
00071 
00072 SOAPEnvelope::SOAPEnvelope()
00073 {
00074     m_qName = ax::QName(ax::URI_SOAP_ENV, ax::ELEM_ENVELOPE);
00075     m_SOAPBodyItr = m_SOAPBody.begin();
00076     m_SOAPHdItr   = m_SOAPHeader.begin();    
00077 }
00078 
00079 SOAPEnvelope::SOAPEnvelope(const DOM_Element& p_Elm)
00080 {
00081     SetMsgElm(p_Elm);
00082     m_qName       = ax::QName(ax::URI_SOAP_ENV, ax::ELEM_ENVELOPE);
00083     m_SOAPBodyItr = m_SOAPBody.begin();
00084     m_SOAPHdItr   = m_SOAPHeader.begin();    
00085 }
00086 
00087 SOAPEnvelope::~SOAPEnvelope()
00088 {
00089     // clean up
00090     for(m_SOAPHdItr = m_SOAPHeader.begin(); m_SOAPHdItr != m_SOAPHeader.end(); ++m_SOAPHdItr)
00091         delete (*m_SOAPHdItr);
00092 
00093     m_SOAPHeader.clear();
00094 
00095     for(m_SOAPBodyItr = m_SOAPBody.begin(); m_SOAPBodyItr != m_SOAPBody.end(); ++m_SOAPBodyItr)
00096         delete (*m_SOAPBodyItr);
00097 
00098     m_SOAPBody.clear();
00099 }
00100 
00101 void SOAPEnvelope::AddSOAPBodyElement(SOAPBodyElement *p_pBody)
00102 {
00103     m_SOAPBody.push_back(p_pBody);
00104 }
00105 
00106 const MessageElement* SOAPEnvelope::GetSOAPBodyElement()
00107 {
00108     return (m_SOAPBody.size())?m_SOAPBody[0]:new MessageElement; // for the moment return the first body element for RPC
00109 }
00110 
00111 void SOAPEnvelope::AddSOAPHeader(SOAPHeader *p_pHd)
00112 {
00113     m_SOAPHeader.push_back(p_pHd);
00114 }
00115 
00116 bool SOAPEnvelope::RmSOAPBodyElement(const SOAPBodyElement& p_Body)
00117 {
00118     return false;
00119 }
00120 
00121 bool SOAPEnvelope::RmSOAPHeader(const SOAPHeader& p_Hd)
00122 {
00123     return false;
00124 }
00125 
00126 void SOAPEnvelope::AddMsgElement(const DOM_Element& p_Elm)
00127 {
00128     std::string tagName = p_Elm.getTagName().transcode();
00129     const std::string strBodyQName = ax::NSPREFIX_SOAP_ENV + ":" + ax::ELEM_BODY;
00130     const std::string strHdQName   = ax::NSPREFIX_SOAP_ENV + ":" + ax::ELEM_HEADER;
00131 
00132     if(strBodyQName == tagName)
00133     {
00134         SOAPBodyElement *pBody = new SOAPBodyElement(p_Elm);
00135         AddSOAPBodyElement(pBody);
00136     }
00137     else
00138         if (strHdQName == tagName)
00139         {
00140             SOAPHeader *pHd = new SOAPHeader(p_Elm);
00141             AddSOAPHeader(pHd);
00142         }
00143         else
00144             throw AxisException("Unexpected Element", 1);
00145 }
00146 
00147 
00148 void SOAPEnvelope::Serialize(XMLSerializer& serilizer)
00149 {
00150     RegisterPrefixes(serilizer);
00151 
00152     // Build Envelope
00153     AttList attList;
00154     serilizer.StartElem(m_qName, attList);
00155     
00156     // Serialize all the headers
00157     for(m_SOAPHdItr = m_SOAPHeader.begin(); m_SOAPHdItr != m_SOAPHeader.end(); ++m_SOAPHdItr)
00158         (*m_SOAPHdItr)->Serialize(serilizer);
00159 
00160     // Serialize all the body elements
00161     for(m_SOAPBodyItr = m_SOAPBody.begin(); m_SOAPBodyItr != m_SOAPBody.end(); ++m_SOAPBodyItr)
00162         (*m_SOAPBodyItr)->Serialize(serilizer);
00163     
00164     serilizer.flush();
00165 }
00166 
00167 void SOAPEnvelope::DeSerialize(XMLDeSerializer& dserilizer)
00168 {
00169     // DeSerialize all the headers
00170     for(m_SOAPHdItr = m_SOAPHeader.begin(); m_SOAPHdItr != m_SOAPHeader.end(); ++m_SOAPHdItr)
00171         (*m_SOAPHdItr)->DeSerialize(dserilizer);
00172 
00173     // DeSerialize all the body elements
00174     for(m_SOAPBodyItr = m_SOAPBody.begin(); m_SOAPBodyItr != m_SOAPBody.end(); ++m_SOAPBodyItr)
00175         (*m_SOAPBodyItr)->DeSerialize(dserilizer);
00176 }
00177 
00178 
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