transport.hpp

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#pragma once
 
 
#include <esphome/api/bytes.hpp>
 
#include <cstdint>
#include <functional>
#include <string>
#include <system_error>
 
namespace esphome::api {
 
class Transport {
public:
    using ConnectHandler = std::function<void(std::error_code)>;
    using ReadHandler = std::function<void(std::error_code, ByteView)>;
    using WriteHandler = std::function<void(std::error_code)>;
 
    virtual ~Transport() = default;
 
    virtual void
    async_connect(const std::string& host, std::uint16_t port, ConnectHandler handler) = 0;
 
    virtual void start_read(ReadHandler on_read) = 0;
 
    virtual void async_write(ByteBuffer data, WriteHandler handler) = 0;
 
    virtual void close() = 0;
 
    [[nodiscard]] virtual bool is_open() const = 0;
};
 
}  // namespace esphome::api