khodowany
36 lines
1.5 KiB
C++
36 lines
1.5 KiB
C++
#pragma once
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#include <cstdint>
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#include <lwip/ip_addr.h>
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#include <lwip/pbuf.h>
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constexpr auto ERR_OK = std::int8_t{0};
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constexpr auto ERR_MEM = std::int8_t{-1};
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constexpr auto ERR_ABRT = std::int8_t{-13};
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constexpr auto ERR_RST = std::int8_t{-14};
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constexpr auto TCP_WRITE_FLAG_COPY = std::uint8_t{1};
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struct tcp_pcb {
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void *argument{};
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std::int8_t (*receive)(void *, tcp_pcb *, pbuf *, std::int8_t){};
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std::int8_t (*sent)(void *, tcp_pcb *, std::uint16_t){};
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std::int8_t (*poll)(void *, tcp_pcb *){};
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void (*error)(void *, std::int8_t){};
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std::int8_t (*connected)(void *, tcp_pcb *, std::int8_t){};
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std::bool_t alive{};
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};
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auto tcp_new_ip_type(std::uint8_t type) -> tcp_pcb *;
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auto tcp_arg(tcp_pcb *pcb, void *argument) -> void;
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auto tcp_recv(tcp_pcb *pcb, std::int8_t (*callback)(void *, tcp_pcb *, pbuf *, std::int8_t)) -> void;
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auto tcp_sent(tcp_pcb *pcb, std::int8_t (*callback)(void *, tcp_pcb *, std::uint16_t)) -> void;
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auto tcp_poll(tcp_pcb *pcb, std::int8_t (*callback)(void *, tcp_pcb *), std::uint8_t interval) -> void;
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auto tcp_err(tcp_pcb *pcb, void (*callback)(void *, std::int8_t)) -> void;
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auto tcp_connect(tcp_pcb *pcb, ip_addr_t const *address, std::uint16_t port, std::int8_t (*callback)(void *, tcp_pcb *, std::int8_t)) -> std::int8_t;
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auto tcp_write(tcp_pcb *pcb, void const *data, std::uint16_t size, std::uint8_t flags) -> std::int8_t;
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auto tcp_output(tcp_pcb *pcb) -> std::int8_t;
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auto tcp_recved(tcp_pcb *pcb, std::uint16_t size) -> void;
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auto tcp_close(tcp_pcb *pcb) -> std::int8_t;
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auto tcp_abort(tcp_pcb *pcb) -> void;
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