llama_nds/Receiver.hpp

#ifndef _RECEIVER_HPP
#define _RECEIVER_HPP
#include "Runtime.hpp"

#include <string>
#include <cstddef>


namespace Receiver {
class Simple {
protected:
    int fd;

public:
    Simple(int fd) : fd(fd) {}

    // Reads the exact amount of bytes given
    std::string read(size_t amount);
    void read(std::byte *buffer, size_t size);
    // Reads at max. the amount of bytes given
    std::string readSome(size_t max);

    // Reads an object of type T
    template<typename T>
    auto readObject(T& o) {
        return read(reinterpret_cast<std::byte *>(&o), sizeof(o));
    }
};
}
#endif