cube-game-plus-plus/common/stream/Stream.h

#ifndef STREAM_H
#define STREAM_H

#include <cstddef>
#include <cstdint>

#include "common/utils/DataVector.h"

class Stream
{
public:
    Stream();
    Stream(size_t capacity);

    bool readSocket(int socket);
    void sendToSocket(int socket) const;
    
    bool hasData() const;
    bool hasError() const;
    void clearError();
    
    void write(const void* writeData, size_t length);
    void write(const char* writeData);
    void writeUnsignedChar(uint8_t uc);
    void writeUnsignedShort(uint16_t us);
    void writeUnsignedInt(uint32_t ui);
    
    void read(void* buffer, size_t length);
    uint8_t readUnsignedChar();
    uint16_t readUnsignedShort();
    uint32_t readUnsignedInt();
    
private:
    DataVector data;
    bool error;
    size_t writeIndex;
    size_t readIndex;
};

#endif