112 lines
2.9 KiB
C++
112 lines
2.9 KiB
C++
//
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// Copyright (C) 2015 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with 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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//
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#ifndef DHCP_CLIENT_PARSER_H_
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#define DHCP_CLIENT_PARSER_H_
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#include <cstdint>
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namespace dhcp_client {
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class DHCPOptionsParser {
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public:
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virtual bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) = 0;
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virtual ~DHCPOptionsParser() {}
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};
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class UInt8Parser : public DHCPOptionsParser {
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public:
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UInt8Parser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class UInt16Parser : public DHCPOptionsParser {
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public:
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UInt16Parser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class UInt32Parser : public DHCPOptionsParser {
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public:
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UInt32Parser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class UInt8ListParser : public DHCPOptionsParser {
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public:
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UInt8ListParser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class UInt16ListParser : public DHCPOptionsParser {
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public:
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UInt16ListParser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class UInt32ListParser : public DHCPOptionsParser {
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public:
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UInt32ListParser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class UInt32PairListParser : public DHCPOptionsParser {
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public:
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UInt32PairListParser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class BoolParser : public DHCPOptionsParser {
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public:
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BoolParser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class StringParser : public DHCPOptionsParser {
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public:
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StringParser() {}
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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class ByteArrayParser : public DHCPOptionsParser {
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public:
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bool GetOption(const uint8_t* buffer,
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uint8_t length,
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void* value) override;
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};
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} // namespace dhcp_client
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#endif // DHCP_CLIENT_PARSER_H_
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