IDataPack.h

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#ifndef _INCLUDE_SOURCEMOD_INTERFACE_DATAPACK_H_
#define _INCLUDE_SOURCEMOD_INTERFACE_DATAPACK_H_

#include <sp_vm_api.h>

namespace SourceMod
{
        class IDataReader
        {
        public:
                virtual void Reset() const =0;

                virtual size_t GetPosition() const =0;

                virtual bool SetPosition(size_t pos) const =0;

                virtual cell_t ReadCell() const =0;

                virtual float ReadFloat() const =0;

                virtual bool IsReadable(size_t bytes) const =0;

                virtual const char *ReadString(size_t *len) const =0;

                virtual void *GetMemory() const =0;

                virtual void *ReadMemory(size_t *size) const =0;

                virtual cell_t ReadFunction() const =0;
        };

        class IDataPack : public IDataReader
        {
        public:
                virtual void ResetSize() =0;

                virtual void PackCell(cell_t cell) =0;

                virtual void PackFloat(float val) =0;

                virtual void PackString(const char *string) =0;

                virtual size_t CreateMemory(size_t size, void **addr) =0;

                virtual void PackFunction(cell_t function) =0;
        };
}

#endif //_INCLUDE_SOURCEMOD_INTERFACE_DATAPACK_H_