49 lines
874 B
C++
49 lines
874 B
C++
#pragma once
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#include <cstdint>
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#include <cstddef>
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namespace tcp
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{
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// A raw TCP connection
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class Connection
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{
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public:
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~Connection();
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/**
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* Connect to the target server
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*
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* @param host Server hostname
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* @param port Server port
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*
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* @return True if connection was successfully created
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*/
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bool connect(const char* host, uint16_t port);
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/**
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* Write to socket
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*
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* @param buf Buffer to read from
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* @param size Number of bytes to read from @c buf
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*
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* @return Number of written bytes or -1 on error
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*/
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int write(void* buf, size_t size);
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/**
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* Read from socket
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*
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* @param buf Buffer to write to
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* @param size Size of @c buf
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*
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* @return Number of read bytes or -1 on error
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*/
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int read(void* buf, size_t size);
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private:
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int m_so = -1;
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};
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}
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