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48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#ifndef SHANNONCONNECTION_H
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#define SHANNONCONNECTION_H
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#include <vector>
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#ifdef _WIN32
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#include "win32shim.h"
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#else
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#include <unistd.h>
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#include <sys/socket.h>
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#include <netdb.h>
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#endif
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#include <sys/types.h>
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#include <string>
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#include <memory>
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#include <cstdint>
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#include "platform/WrappedMutex.h"
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#include "Utils.h"
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#include "Shannon.h"
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#include "PlainConnection.h"
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#include "Packet.h"
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#define MAC_SIZE 4
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class ShannonConnection
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{
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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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WrappedMutex writeMutex;
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WrappedMutex 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, std::vector<uint8_t> &sendKey, 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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std::unique_ptr<Packet> recvPacket();
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};
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#endif
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