1*f8e2c85aSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*f8e2c85aSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*f8e2c85aSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*f8e2c85aSAndrew Rist * distributed with this work for additional information 6*f8e2c85aSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*f8e2c85aSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*f8e2c85aSAndrew Rist * "License"); you may not use this file except in compliance 9*f8e2c85aSAndrew Rist * with the License. You may obtain a copy of the License at 10cdf0e10cSrcweir * 11*f8e2c85aSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12cdf0e10cSrcweir * 13*f8e2c85aSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*f8e2c85aSAndrew Rist * software distributed under the License is distributed on an 15*f8e2c85aSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*f8e2c85aSAndrew Rist * KIND, either express or implied. See the License for the 17*f8e2c85aSAndrew Rist * specific language governing permissions and limitations 18*f8e2c85aSAndrew Rist * under the License. 19cdf0e10cSrcweir * 20*f8e2c85aSAndrew Rist *************************************************************/ 21*f8e2c85aSAndrew Rist 22*f8e2c85aSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_shell.hxx" 26cdf0e10cSrcweir #include "internal/basereader.hxx" 27cdf0e10cSrcweir 28cdf0e10cSrcweir #ifndef XML_PARSER_HXX_INCLUDED 29cdf0e10cSrcweir #include "internal/xml_parser.hxx" 30cdf0e10cSrcweir #endif 31cdf0e10cSrcweir 32cdf0e10cSrcweir #include "assert.h" 33cdf0e10cSrcweir #include <memory> 34cdf0e10cSrcweir 35cdf0e10cSrcweir /** constructor of CBaseReader. 36cdf0e10cSrcweir */ 37cdf0e10cSrcweir CBaseReader::CBaseReader(const std::string& DocumentName): 38cdf0e10cSrcweir m_ZipFile( DocumentName ) 39cdf0e10cSrcweir { 40cdf0e10cSrcweir } 41cdf0e10cSrcweir 42cdf0e10cSrcweir //------------------------------ 43cdf0e10cSrcweir // 44cdf0e10cSrcweir //------------------------------ 45cdf0e10cSrcweir 46cdf0e10cSrcweir CBaseReader::CBaseReader(void * sw, zlib_filefunc_def* fa): 47cdf0e10cSrcweir m_ZipFile( sw , fa ) 48cdf0e10cSrcweir { 49cdf0e10cSrcweir } 50cdf0e10cSrcweir 51cdf0e10cSrcweir //------------------------------ 52cdf0e10cSrcweir // 53cdf0e10cSrcweir //------------------------------ 54cdf0e10cSrcweir 55cdf0e10cSrcweir CBaseReader::~CBaseReader() 56cdf0e10cSrcweir { 57cdf0e10cSrcweir } 58cdf0e10cSrcweir 59cdf0e10cSrcweir //------------------------------ 60cdf0e10cSrcweir // 61cdf0e10cSrcweir //------------------------------ 62cdf0e10cSrcweir 63cdf0e10cSrcweir void CBaseReader::start_document() 64cdf0e10cSrcweir { 65cdf0e10cSrcweir } 66cdf0e10cSrcweir 67cdf0e10cSrcweir //------------------------------ 68cdf0e10cSrcweir // 69cdf0e10cSrcweir //------------------------------ 70cdf0e10cSrcweir 71cdf0e10cSrcweir void CBaseReader::end_document() 72cdf0e10cSrcweir { 73cdf0e10cSrcweir } 74cdf0e10cSrcweir 75cdf0e10cSrcweir /** Read interested tag content into respective structure then start parsing process. 76cdf0e10cSrcweir @param ContentName 77cdf0e10cSrcweir the xml file name in the zipped document which we interest. 78cdf0e10cSrcweir */ 79cdf0e10cSrcweir void CBaseReader::Initialize( const std::string& ContentName) 80cdf0e10cSrcweir { 81cdf0e10cSrcweir try 82cdf0e10cSrcweir { 83cdf0e10cSrcweir if (m_ZipContent.empty()) 84cdf0e10cSrcweir m_ZipFile.GetUncompressedContent( ContentName, m_ZipContent ); 85cdf0e10cSrcweir 86cdf0e10cSrcweir xml_parser parser; 87cdf0e10cSrcweir parser.set_document_handler(this); // pass current reader as reader to the sax parser 88cdf0e10cSrcweir parser.parse(&m_ZipContent[0], m_ZipContent.size()); 89cdf0e10cSrcweir } 90cdf0e10cSrcweir catch(std::exception& 91cdf0e10cSrcweir #if OSL_DEBUG_LEVEL > 0 92cdf0e10cSrcweir ex 93cdf0e10cSrcweir #endif 94cdf0e10cSrcweir ) 95cdf0e10cSrcweir { 96cdf0e10cSrcweir ENSURE( false, ex.what() ); 97cdf0e10cSrcweir } 98cdf0e10cSrcweir catch(...) 99cdf0e10cSrcweir { 100cdf0e10cSrcweir ENSURE(false, "Unknown error"); 101cdf0e10cSrcweir } 102cdf0e10cSrcweir } 103