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59 lines
1.8 KiB
C++
Executable File
59 lines
1.8 KiB
C++
Executable File
// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef __PARSER_HDRVALUE_H__7d37fe50
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#define __PARSER_HDRVALUE_H__7d37fe50
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#include "ParserBase.h"
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#include <string.h>
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class ParserHdrValue : public ParserBase{
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public:
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ParserHdrValue(IParserStreamReceiver &receiver);
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virtual ~ParserHdrValue();
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size_t push(const char *data, size_t len);
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void finish();
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virtual const std::string &name() const;
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virtual bool error() const;
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virtual size_t depth() { return 1; }
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private:
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static const int MAX_ESCAPED_SIZE = 16;
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IParserStreamReceiver &m_receiver;
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enum state {
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s_start,
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s_key_start,
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s_key_restart,
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s_key,
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s_key_escaped1,
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s_key_escaped2,
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s_value_start,
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s_value_restart,
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s_value,
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s_value_escaped1,
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s_value_escaped2,
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s_value_finishing_after_dblquotes,
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s_end
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};
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enum state state;
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char in_key; // turns true when first non-space key character is read
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char in_dbl_quotes; // turns true (1) during double-quoted value parsing
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unsigned char escaped_len; // count of characters loaded in escaped[] buff
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char escaped[MAX_ESCAPED_SIZE];
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char escapedCharCandidate;
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static const std::string m_parserName;
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};
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#endif // __PARSER_HDRVALUE_H__7d37fe50
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