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WSDDDocument.h

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 #ifdef WIN32
00060 #pragma warning(disable : 4786)
00061 #endif
00062 
00063 #if !defined(__WSDDDOCUMENTS_H_INCLUDED__)
00064 #define __WSDDDOCUMENTS_H_INCLUDED__
00065 
00066 #include "WSDDDeployment.h"
00067 #include "WSDDService.h"
00068 #include "../common/GDefine.h"
00069 
00070 #include <xercesc/sax2/DefaultHandler.hpp>
00071 #include <xercesc/sax2/SAX2XMLReader.hpp>
00072 #include <xercesc/sax2/XMLReaderFactory.hpp>
00073 #include <xercesc/util/PlatformUtils.hpp>
00074 
00075 #include <string>
00076 #include <map>
00077 
00078 using namespace std;
00079 
00080 enum WSDDLevels {WSDD_UNKNOWN=1, WSDD_DEPLOYMENT, WSDD_UNDEPLOYMENT, WSDD_GLOBCONF, WSDD_SERVICE, WSDD_HANDLER, WSDD_CHAIN, WSDD_TRANSPORT, WSDD_REQFLOW, WSDD_RESFLOW, WSDD_PARAM };
00081 
00082 XERCES_CPP_NAMESPACE_USE;
00083 
00084 //wsdd file related defines
00085 #define METHODNAME_SEPARATOR ' '
00086 #define ROLENAME_SEPARATOR ','
00087 #define TRANSCODE_BUFFER_SIZE 256
00088 
00097 class WSDDDocument:public DefaultHandler
00098 {
00099 private:
00100         bool m_bFatalError;
00101         bool m_bError;
00102         int m_nLibId;
00103         map<AxisString, int>* m_pLibNameIdMap;
00104         WSDDDeployment* m_pDeployment; 
00105         WSDDLevels m_lev0;
00106         WSDDLevels m_lev1; //gets values WSDD_REQFLOW or WSDD_RESFLOW
00107         WSDDLevels m_lev2; //gets values WSDD_HANDLER or WSDD_CHAIN
00108         map<AxisXMLString, AxisXMLString> m_NsStack;
00109         WSDDService* m_pService; //Place holder for currently created Service object
00110         WSDDHandler* m_pHandler; //Place holder for currently created Handler object
00111         //map<string, string> m_GlobalConfParams;
00112         AXIS_PROTOCOL_TYPE m_CurTrType; //Current transport type of transport handlers
00113         AxisChar m_Buffer[TRANSCODE_BUFFER_SIZE]; //used to transcode XMLCh to AxisChar
00114 
00115 private:
00116         const AxisChar* __XTRC(const XMLCh* pChar);
00117         void ProcessAttributes(WSDDLevels ElementType, const Attributes &attrs);
00118         void GetParameters(WSDDLevels ElementType, const Attributes &attrs);
00119         void AddAllowedRolesToService(const AxisXMLCh* value);
00120         void AddAllowedMethodsToService(const AxisXMLCh* value);
00121 
00122 public:
00123         WSDDDocument();
00124         ~WSDDDocument();
00125         int ParseDocument(const AxisChar* sWSDD);
00126         int GetDeployment(const AxisChar* sWSDD, WSDDDeployment* pDeployment);
00127 
00128     // -----------------------------------------------------------------------
00129     //  Implementations of the SAX DocumentHandler interface
00130     // -----------------------------------------------------------------------
00131         void startElement(const XMLCh *const uri, const XMLCh *const localname, const XMLCh *const qname, const Attributes &attrs);
00132         void characters (const XMLCh *const chars, const unsigned int length);
00133         void endElement (const XMLCh *const uri, const XMLCh *const localname,  const XMLCh *const qname);
00134         void startPrefixMapping(const XMLCh* const prefix, const XMLCh* const uri);
00135         void endPrefixMapping(const XMLCh* const prefix);
00136 
00137         // -----------------------------------------------------------------------
00138     //  Implementations of the SAX ErrorHandler interface
00139     // -----------------------------------------------------------------------
00140     void warning(const SAXParseException& exception);
00141     void error(const SAXParseException& exception);
00142     void fatalError(const SAXParseException& exception);
00143 };
00144 
00145 #endif //__WSDDDOCUMENTS_H_INCLUDED__

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