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From sanj...@apache.org
Subject cvs commit: ws-axis/c/src/soap XercesHandler.h XercesHandler.cpp SoapParserXerces.h SoapParserXerces.cpp SoapInputSource.h SoapInputSource.cpp SoapBinInputStream.h SoapBinInputStream.cpp
Date Wed, 31 Mar 2004 12:20:04 GMT
sanjaya     2004/03/31 04:20:04

  Added:       c/src/soap XercesHandler.h XercesHandler.cpp
                        SoapParserXerces.h SoapParserXerces.cpp
                        SoapInputSource.h SoapInputSource.cpp
                        SoapBinInputStream.h SoapBinInputStream.cpp
  Log:
  adding files for xerces parser support
  
  Revision  Changes    Path
  1.1                  ws-axis/c/src/soap/XercesHandler.h
  
  Index: XercesHandler.h
  ===================================================================
  /* -*- C++ -*- */
  /*
   *   Copyright 2003-2004 The Apache Software Foundation.
   *
   *   Licensed under the Apache License, Version 2.0 (the "License");
   *   you may not use this file except in compliance with the License.
   *   You may obtain a copy of the License at
   *
   *       http://www.apache.org/licenses/LICENSE-2.0
   *
   *   Unless required by applicable law or agreed to in writing, software
   *   distributed under the License is distributed on an "AS IS" BASIS,
   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *   See the License for the specific language governing permissions and
   *   limitations under the License.
   */
  
  /*
   *	@author sanjaya singharage (sanjayas@opensource.lk)
   */
  
  #include    <xercesc/sax/HandlerBase.hpp>
  #include    <xercesc/sax2/DefaultHandler.hpp>
  #include <axis/server/AnyElement.h>
  #include <stdlib.h>
  #include <map>
  #include <string>
  #include "../../include/axis/server/GDefine.h"
  
  XERCES_CPP_NAMESPACE_USE
  
  using namespace std;
  
  class XercesHandler : public XERCES_CPP_NAMESPACE::DefaultHandler
  {
  public :
      // -----------------------------------------------------------------------
      //  Constructors
      // -----------------------------------------------------------------------
      XercesHandler();
      ~XercesHandler();
  
  
      // -----------------------------------------------------------------------
      //  Handlers for the SAX DocumentHandler interface
      // -----------------------------------------------------------------------
  	void startElement(const XMLCh *const uri,const XMLCh *const localname,const XMLCh *const
qname,const Attributes &attrs);
  	void endElement (const XMLCh *const uri,const XMLCh *const localname,const XMLCh *const
qname);
      void characters(const XMLCh* const chars, const unsigned int length);
  	void startPrefixMapping(const XMLCh* const prefix, const XMLCh* const uri);
  	void endPrefixMapping(const XMLCh* const prefix);
      void ignorableWhitespace(const XMLCh* const chars, const unsigned int length);
      void resetDocument();
  
  
      // -----------------------------------------------------------------------
      //  Implementations of the SAX ErrorHandler interface
      // -----------------------------------------------------------------------
      void warning(const SAXParseException& exception);
      void error(const SAXParseException& exception);
      void fatalError(const SAXParseException& exception);
  
  	const XML_Ch* XercesHandler::NS4Prefix(const XML_Ch* prefix);
  
  	int getTest()
  	{
  		return test;
  	}
  
  	AnyElement* getAnyElement()
  	{
  		return Nelement;
  	}
  
  private:
  	int test;
  	AnyElement * Nelement;
  	map<AxisXMLString, AxisXMLString> m_NsStack;
  	void initAnyElement()
  	{
  		Nelement->m_pchNameOrValue = NULL;
  		Nelement->m_pchNamespace = NULL;
  	}
  
  };
  
  
  1.1                  ws-axis/c/src/soap/XercesHandler.cpp
  
  Index: XercesHandler.cpp
  ===================================================================
  /* -*- C++ -*- */
  /*
   *   Copyright 2003-2004 The Apache Software Foundation.
   *
   *   Licensed under the Apache License, Version 2.0 (the "License");
   *   you may not use this file except in compliance with the License.
   *   You may obtain a copy of the License at
   *
   *       http://www.apache.org/licenses/LICENSE-2.0
   *
   *   Unless required by applicable law or agreed to in writing, software
   *   distributed under the License is distributed on an "AS IS" BASIS,
   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *   See the License for the specific language governing permissions and
   *   limitations under the License.
   */
  
  /*
   *	@author sanjaya singharage (sanjayas@opensource.lk)
   */
  
  #include "XercesHandler.h"
  #include <xercesc/sax2/Attributes.hpp>
  #include <stdio.h>
  
  
  XercesHandler::XercesHandler()
  {
  	test = 0;
  	Nelement = (AnyElement*)malloc(sizeof (AnyElement));
  }
  
  XercesHandler::~XercesHandler()
  {
  }
  
  void XercesHandler::startElement(const XMLCh *const uri,const XMLCh *const localname,const
XMLCh *const qname,const Attributes &attrs)
  {
  	printf("%s", "in start element");
  	test++;
  	Nelement->m_type = START_ELEMENT;
  	Nelement->m_pchNameOrValue = XMLString::transcode(localname);
  	Nelement->m_pchNamespace = XMLString::transcode(uri);
      
  	unsigned int len = attrs.getLength();
      for (unsigned int index = 0, int nextattrindex =-1 ; index < len; index++)
      {	
  		Nelement->m_pchAttributes[index+1] = XMLString::transcode(attrs.getLocalName(index));
  		Nelement->m_pchAttributes[index+2] = XMLString::transcode(attrs.getURI(index));
  		Nelement->m_pchAttributes[index+3] = XMLString::transcode(attrs.getValue(index));
  		nextattrindex += 3;
  	}
  	Nelement->m_pchAttributes[len*3]=NULL;
  
  }
  
  const XML_Ch* XercesHandler::NS4Prefix(const XML_Ch* prefix)
  {
  	if (m_NsStack.find(prefix) != m_NsStack.end())
  	{
  		return m_NsStack[prefix].c_str();
  	}
  	return NULL;
  }
  
  void XercesHandler::characters(const XMLCh* const chars, const unsigned int length)
  {
  	printf("%s", XMLString::transcode(chars));
  	test++;
  	Nelement->m_type = CHARACTER_ELEMENT;
  	Nelement->m_pchNameOrValue = XMLString::transcode(chars);
  }
  void XercesHandler::ignorableWhitespace(const XMLCh* const chars, const unsigned int length)
  {}
  void XercesHandler::resetDocument()
  {}
  
  
  void XercesHandler::warning(const SAXParseException& exception)
  {}
  void XercesHandler::error(const SAXParseException& exception)
  {}
  void XercesHandler::fatalError(const SAXParseException& exception)
  {}
  
  void XercesHandler::endElement (const XMLCh *const uri,const XMLCh *const localname,const
XMLCh *const qname)
  {
  	Nelement->m_type = END_ELEMENT;
  	Nelement->m_pchNameOrValue = XMLString::transcode(localname);
  	Nelement->m_pchNamespace = XMLString::transcode(uri);
  	Nelement->m_pchAttributes[0] = NULL;
  }
  
  void XercesHandler::startPrefixMapping(const XMLCh* const prefix, const XMLCh* const uri)
  {
  	Nelement->m_type = START_PREFIX;
  	Nelement->m_pchNameOrValue = XMLString::transcode(prefix);
  	Nelement->m_pchNamespace = XMLString::transcode(uri);
  	m_NsStack[XMLString::transcode(prefix)] = XMLString::transcode(uri);
  }
  
  void XercesHandler::endPrefixMapping(const XMLCh* const prefix)
  {
  	Nelement->m_type = END_PREFIX;
  	Nelement->m_pchNameOrValue = XMLString::transcode(prefix);
  	m_NsStack.erase(XMLString::transcode(prefix));
  }
  
  
  
  1.1                  ws-axis/c/src/soap/SoapParserXerces.h
  
  Index: SoapParserXerces.h
  ===================================================================
  /* -*- C++ -*- */
  /*
   *   Copyright 2003-2004 The Apache Software Foundation.
   *
   *   Licensed under the Apache License, Version 2.0 (the "License");
   *   you may not use this file except in compliance with the License.
   *   You may obtain a copy of the License at
   *
   *       http://www.apache.org/licenses/LICENSE-2.0
   *
   *   Unless required by applicable law or agreed to in writing, software
   *   distributed under the License is distributed on an "AS IS" BASIS,
   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *   See the License for the specific language governing permissions and
   *   limitations under the License.
   */
  
  /*
   *	@author sanjaya singharage (sanjayas@opensource.lk)
   */
  
  
  #ifdef WIN32
  #pragma warning (disable : 4786)
  #endif
  
  #if !defined(__SoapParserXerces_H_INCLUDED__)
  #define __SoapParserXerces_H_INCLUDED__
  
  #include <axis/server/Packet.h>
  #include "../xml/Qname.h"
  #include "../xml/Event.h"
  #include <axis/server/AnyElement.h>
  #include <axis/server/XMLParser.h>
  #include "XercesHandler.h"
  
  #include <xercesc/sax2/SAX2XMLReader.hpp>
  #include <xercesc/parsers/SAXParser.hpp>
  #include <xercesc/framework/XMLPScanToken.hpp>
  #include "SoapInputSource.h"
  //using namespace std;
  XERCES_CPP_NAMESPACE_USE
  
  class SoapParserXerces: public XMLParser
  {
  
  public:
  	SoapParserXerces();
  	~SoapParserXerces();
  
  	int SetInputStream(const Ax_soapstream* pInputStream);
  	const Ax_soapstream* GetInputStream(){return m_pInputStream;};
  	int Init();
  	const XML_Ch* GetNS4Prefix(const XML_Ch* prefix);
  	int GetStatus();
  	const AnyElement* Next();
  	AXIS_TRANSPORT_STATUS GetTransportStatus(){ return m_nTransportStatus;};
  	void SetTransportStatus(AXIS_TRANSPORT_STATUS nStatus){ m_nTransportStatus = nStatus;};
  
  
  
  
  private:
  	int m_nStatus;
  	SAX2XMLReader* m_pParser;
  	//SAXParser* m_pParser;
  	const Ax_soapstream* m_pInputStream;
  	AXIS_TRANSPORT_STATUS m_nTransportStatus;
      XMLPScanToken token;
  	XercesHandler Xhandler;
  	bool firstParsed;
  	SoapInputSource* is;
  
  
  };
  
  #endif
  
  
  1.1                  ws-axis/c/src/soap/SoapParserXerces.cpp
  
  Index: SoapParserXerces.cpp
  ===================================================================
  /* -*- C++ -*- */
  /*
   *   Copyright 2003-2004 The Apache Software Foundation.
   *
   *   Licensed under the Apache License, Version 2.0 (the "License");
   *   you may not use this file except in compliance with the License.
   *   You may obtain a copy of the License at
   *
   *       http://www.apache.org/licenses/LICENSE-2.0
   *
   *   Unless required by applicable law or agreed to in writing, software
   *   distributed under the License is distributed on an "AS IS" BASIS,
   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *   See the License for the specific language governing permissions and
   *   limitations under the License.
   */
  
  /*
   *	@author sanjaya singharage (sanjayas@opensource.lk)
   */
  
  
  #ifdef WIN32
  #pragma warning (disable : 4786)
  #endif
  
  #include "SoapParserXerces.h"
  #include <xercesc/sax2/XMLReaderFactory.hpp>
  
  SoapParserXerces::SoapParserXerces()
  {
  	m_nStatus = NULL;
  	firstParsed = false;
  	m_pParser = XMLReaderFactory::createXMLReader();
  
  }
  
  SoapParserXerces::~SoapParserXerces()
  {
  	m_nStatus = NULL;
  }
  
  int SoapParserXerces::SetInputStream(const Ax_soapstream* pInputStream)
  {
  	m_pInputStream = pInputStream;
  	is = new SoapInputSource(m_pInputStream->transport.pGetFunct, m_pInputStream->str.ip_stream);
  	//SoapInputSource is(m_pInputStream->transport.pGetFunct, m_pInputStream->str.ip_stream);
  	m_pParser->setContentHandler(&Xhandler);
  	//return m_pHandler->Success();
  	return AXIS_SUCCESS;
  }
  
  int SoapParserXerces::Init()
  {
  	return 0;
  }
  
  const XML_Ch* SoapParserXerces::GetNS4Prefix(const XML_Ch* prefix)
  {
  	return Xhandler.NS4Prefix(prefix);
  }
  
  int SoapParserXerces::GetStatus()
  {
  	m_nStatus = AXIS_SUCCESS; /*TODO:Check if an error occured in expat */
  	return m_nStatus;
  }
  
  const AnyElement* SoapParserXerces::Next()
  {
  
  	if(!firstParsed)
  	{
  		m_pParser->parseFirst(*is, token);
  		firstParsed = true;
  	}
  
  	m_pParser->parseNext(token);
  
  	return Xhandler.getAnyElement();
  	//handler
  	//return NULL;
  }
  
  
  
  1.1                  ws-axis/c/src/soap/SoapInputSource.h
  
  Index: SoapInputSource.h
  ===================================================================
  /*
   *	@author sanjaya singharage (sanjayas@opensource.lk)
   */
  
  // SoapInputSource.h: interface for the SoapInputSource class.
  //
  //////////////////////////////////////////////////////////////////////
  
  #if !defined(AFX_SOAPINPUTSOURCE_H__CB5BD78C_76E6_4246_8EB8_D011ED7505FA__INCLUDED_)
  #define AFX_SOAPINPUTSOURCE_H__CB5BD78C_76E6_4246_8EB8_D011ED7505FA__INCLUDED_
  
  #if _MSC_VER > 1000
  #pragma once
  #endif // _MSC_VER > 1000
  
  #include <xercesc/sax/InputSource.hpp>
  #include "SoapBinInputStream.h"
  
  XERCES_CPP_NAMESPACE_USE
  
  class SoapInputSource : public InputSource  
  {
  private:
  	SoapBinInputStream* m_pInputStream;
  public:
  	SoapInputSource(AXIS_MODULE_CALLBACK_GET_MESSAGE_BYTES pReadFunct, const void* pContext);
  	virtual ~SoapInputSource();
  	BinInputStream* makeStream() const;
  };
  
  #endif // !defined(AFX_SOAPINPUTSOURCE_H__CB5BD78C_76E6_4246_8EB8_D011ED7505FA__INCLUDED_)
  
  
  
  1.2       +41 -0     ws-axis/c/src/soap/SoapInputSource.cpp
  
  
  
  
  1.1                  ws-axis/c/src/soap/SoapBinInputStream.h
  
  Index: SoapBinInputStream.h
  ===================================================================
  /* -*- C++ -*- */
  /*
   *   Copyright 2003-2004 The Apache Software Foundation.
   *
   *   Licensed under the Apache License, Version 2.0 (the "License");
   *   you may not use this file except in compliance with the License.
   *   You may obtain a copy of the License at
   *
   *       http://www.apache.org/licenses/LICENSE-2.0
   *
   *   Unless required by applicable law or agreed to in writing, software
   *   distributed under the License is distributed on an "AS IS" BASIS,
   *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *   See the License for the specific language governing permissions and
   *   limitations under the License.
   */
  
  // SoapBinInputStream.h: interface for the SoapBinInputStream class.
  //
  //////////////////////////////////////////////////////////////////////
  
  #if !defined(AFX_SOAPBININPUTSTREAM_H__E578FB79_0694_4FAA_B2A4_446751A793EA__INCLUDED_)
  #define AFX_SOAPBININPUTSTREAM_H__E578FB79_0694_4FAA_B2A4_446751A793EA__INCLUDED_
  
  #if _MSC_VER > 1000
  #pragma once
  #endif // _MSC_VER > 1000
  
  #include <xercesc/util/BinInputStream.hpp>
  #include <axis/server/Packet.h>
  
  XERCES_CPP_NAMESPACE_USE
  
  class SoapBinInputStream : public BinInputStream
  {
  private:
  	AXIS_MODULE_CALLBACK_GET_MESSAGE_BYTES m_pReadFunct;
  	unsigned int m_nByteCount;
  	const void* m_pContext;
  public:
  	SoapBinInputStream(AXIS_MODULE_CALLBACK_GET_MESSAGE_BYTES pReadFunct, const void* pContext);
  	virtual ~SoapBinInputStream();
  	unsigned int curPos() const;
  	unsigned int readBytes(XMLByte* const toFill, const unsigned int maxToRead);
  };
  
  #endif // !defined(AFX_SOAPBININPUTSTREAM_H__E578FB79_0694_4FAA_B2A4_446751A793EA__INCLUDED_)
  
  
  
  1.2       +54 -0     ws-axis/c/src/soap/SoapBinInputStream.cpp
  
  
  
  

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