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- /* <!-- copyright */
- /*
- * aria2 - The high speed download utility
- *
- * Copyright (C) 2009 Tatsuhiro Tsujikawa
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * In addition, as a special exception, the copyright holders give
- * permission to link the code of portions of this program with the
- * OpenSSL library under certain conditions as described in each
- * individual source file, and distribute linked combinations
- * including the two.
- * You must obey the GNU General Public License in all respects
- * for all of the code used other than OpenSSL. If you modify
- * file(s) with this exception, you may extend this exception to your
- * version of the file(s), but you are not obligated to do so. If you
- * do not wish to do so, delete this exception statement from your
- * version. If you delete this exception statement from all source
- * files in the program, then also delete it here.
- */
- /* copyright --> */
- #include "XmlRpcRequestParserStateImpl.h"
- #include "XmlRpcRequestParserStateMachine.h"
- #include "XmlRpcElements.h"
- #include "RecoverableException.h"
- #include "util.h"
- #include "Base64.h"
- namespace aria2 {
- namespace xmlrpc {
- // InitialXmlRpcRequestParserState
- void InitialXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::METHOD_CALL) {
- stm->pushMethodCallState();
- } else {
- stm->pushUnknownElementState();
- }
- }
-
- void InitialXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {}
- // UnknownElementXmlRpcRequestParserState
- void UnknownElementXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- stm->pushUnknownElementState();
- }
- // MethodCallXmlRpcRequestParserState
- void MethodCallXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::METHOD_NAME) {
- stm->pushMethodNameState();
- } else if(name == elements::A2_PARAMS) {
- stm->setCurrentFrameValue(BDE::list());
- stm->pushParamsState();
- } else {
- stm->pushUnknownElementState();
- }
- }
-
- // MethodNameXmlRpcRequestParserState
- void MethodNameXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- stm->pushUnknownElementState();
- }
-
- void MethodNameXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->setMethodName(characters);
- }
- // ParamsXmlRpcRequestParserState
- void ParamsXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::PARAM) {
- stm->pushFrame();
- stm->pushParamState();
- } else {
- stm->pushUnknownElementState();
- }
- }
-
- // ParamXmlRpcRequestParserState
- void ParamXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::VALUE) {
- stm->pushValueState();
- } else {
- stm->pushUnknownElementState();
- }
- }
- void ParamXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->popArrayFrame();
- }
-
- // ValueXmlRpcRequestParserState
- void ValueXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::I4 || name == elements::INT) {
- stm->pushIntState();
- } else if(name == elements::STRUCT) {
- stm->setCurrentFrameValue(BDE::dict());
- stm->pushStructState();
- } else if(name == elements::ARRAY) {
- stm->setCurrentFrameValue(BDE::list());
- stm->pushArrayState();
- } else if(name == elements::STRING || name == elements::DOUBLE) {
- stm->pushStringState();
- } else if(name == elements::BASE64) {
- stm->pushBase64State();
- } else {
- stm->pushUnknownElementState();
- }
- }
-
- // IntXmlRpcRequestParserState
- void IntXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- stm->pushUnknownElementState();
- }
-
- void IntXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- try {
- int64_t value = util::parseLLInt(characters);
- stm->setCurrentFrameValue(BDE(value));
- } catch(RecoverableException& e) {
- // nothing to do here: We just leave current frame value to BDE::none
- }
- }
- // StringXmlRpcRequestParserState
- void StringXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- stm->pushUnknownElementState();
- }
-
- void StringXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->setCurrentFrameValue(BDE(characters));
- }
- // Base64XmlRpcRequestParserState
- void Base64XmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- stm->pushUnknownElementState();
- }
-
- void Base64XmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->setCurrentFrameValue(BDE(Base64::decode(characters)));
- }
- // StructXmlRpcRequestParserState
- void StructXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::MEMBER) {
- stm->pushFrame();
- stm->pushMemberState();
- } else {
- stm->pushUnknownElementState();
- }
- }
- // MemberXmlRpcRequestParserState
- void MemberXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::NAME) {
- stm->pushNameState();
- } else if(name == elements::VALUE) {
- stm->pushValueState();
- } else {
- stm->pushUnknownElementState();
- }
- }
- void MemberXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->popStructFrame();
- }
- // NameXmlRpcRequestParserState
- void NameXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- stm->pushUnknownElementState();
- }
- void NameXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->setCurrentFrameName(characters);
- }
- // ArrayXmlRpcRequestParserState
- void ArrayXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::DATA) {
- stm->pushDataState();
- } else {
- stm->pushUnknownElementState();
- }
- }
- // DataXmlRpcRequestParserState
- void DataXmlRpcRequestParserState::beginElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::map<std::string, std::string>& attrs)
- {
- if(name == elements::VALUE) {
- stm->pushFrame();
- stm->pushArrayValueState();
- } else {
- stm->pushUnknownElementState();
- }
- }
- // ArrayValueXmlRpcRequestParserState
- void ArrayValueXmlRpcRequestParserState::endElement
- (XmlRpcRequestParserStateMachine* stm,
- const std::string& name,
- const std::string& characters)
- {
- stm->popArrayFrame();
- }
- } // namespace xmlrpc
- } // namespace aria2
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