37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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U2FDevice - A program to allow Raspberry Pi Zeros to act as U2F tokens
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Copyright (C) 2018 Michael Kuc
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cstdint>
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#include <memory>
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#include <vector>
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struct U2FMessage {
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public:
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uint32_t cid;
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uint8_t cmd;
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std::vector<uint8_t> data;
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public:
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U2FMessage() = default;
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U2FMessage(const uint32_t nCID, const uint8_t nCMD);
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static std::shared_ptr<U2FMessage> readNonBlock();
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void write();
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static void error(const uint32_t tCID, const uint8_t tErr);
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};
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