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42 lines
1.0 KiB
C++
42 lines
1.0 KiB
C++
#ifndef SHANNONCONNECTION_H
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#define SHANNONCONNECTION_H
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#include <cstdint> // for uint8_t, uint32_t
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#include <memory> // for shared_ptr, unique_ptr
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#include <mutex> // for mutex
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#include <vector> // for vector
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#include "Packet.h" // for Packet
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class Shannon;
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namespace cspot {
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class PlainConnection;
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} // namespace cspot
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#define MAC_SIZE 4
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namespace cspot {
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class ShannonConnection {
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private:
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std::unique_ptr<Shannon> sendCipher;
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std::unique_ptr<Shannon> recvCipher;
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uint32_t sendNonce = 0;
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uint32_t recvNonce = 0;
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std::vector<uint8_t> cipherPacket(uint8_t cmd, std::vector<uint8_t>& data);
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std::mutex writeMutex;
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std::mutex readMutex;
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public:
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ShannonConnection();
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~ShannonConnection();
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void wrapConnection(std::shared_ptr<PlainConnection> conn,
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std::vector<uint8_t>& sendKey,
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std::vector<uint8_t>& recvKey);
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void sendPacket(uint8_t cmd, std::vector<uint8_t>& data);
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std::shared_ptr<PlainConnection> conn;
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Packet recvPacket();
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};
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} // namespace cspot
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#endif
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