Parcel.hpp

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#ifndef RECAST_SERIALIZABLE_H
#define RECAST_SERIALIZABLE_H


#include <vector>
#include <string>

template<class T>
void inline setByte(char byte, int number, T *var) {
    *(char *) (((void *) var) + number) = byte;
}

template<class T>
char inline getByte(T var, int number) {
    return (char) ((var >> ((sizeof(T) - number - 1) * 8)) & 255);
}

class Parcel {
public:
    Parcel();

    Parcel(std::vector<char> vector) : data(vector) {}

    Parcel(Parcel &other) = delete;

    void putString(std::string var);

    template<class T>
    void put(T var) {
        unsigned char const *p = reinterpret_cast<unsigned char const *>(&var);
        for (int i = 0; i < sizeof(T); i++)
            data.push_back((char &&) p[i]);
    }

    int readInt();

    std::string readString();

    float readFloat();

    const std::vector<char> *getVector() const { return &data; }

private:
    int curPos;
    std::vector<char> data;
};


#endif //RECAST_SERIALIZABLE_H