haiku/headers/os/net/NetBuffer.h

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/*
* Copyright 2002-2006, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _NETBUFFER_H
#define _NETBUFFER_H
#include <BeBuild.h>
#include <SupportDefs.h>
#include <Archivable.h>
#include <sys/socket.h>
class BNetBuffer : public BArchivable {
public:
BNetBuffer(size_t size = 0);
virtual ~BNetBuffer();
status_t InitCheck();
BNetBuffer(BMessage* archive);
virtual status_t Archive(BMessage* into, bool deep = true) const;
static BArchivable* Instantiate(BMessage* archive);
BNetBuffer(const BNetBuffer &);
BNetBuffer& operator=(const BNetBuffer &);
// Mutators.
status_t AppendInt8(int8);
status_t AppendUint8(uint8);
status_t AppendInt16(int16);
status_t AppendUint16(uint16);
status_t AppendInt32(int32);
status_t AppendUint32(uint32);
status_t AppendFloat(float);
status_t AppendDouble(double);
status_t AppendString(const char *);
status_t AppendData(const void *, size_t);
status_t AppendMessage(const BMessage &);
status_t AppendInt64(int64);
status_t AppendUint64(uint64);
status_t RemoveInt8(int8 &);
status_t RemoveUint8(uint8 &);
status_t RemoveInt16(int16 &);
status_t RemoveUint16(uint16 &);
status_t RemoveInt32(int32 &);
status_t RemoveUint32(uint32 &);
status_t RemoveFloat(float &);
status_t RemoveDouble(double &);
status_t RemoveString(char *, size_t);
status_t RemoveData(void *, size_t);
status_t RemoveMessage(BMessage &);
status_t RemoveInt64(int64 &);
status_t RemoveUint64(uint64 &);
// Accessors.
unsigned char* Data() const;
size_t Size() const;
size_t BytesRemaining() const;
private:
virtual void _ReservedBNetBufferFBCCruft1();
virtual void _ReservedBNetBufferFBCCruft2();
virtual void _ReservedBNetBufferFBCCruft3();
virtual void _ReservedBNetBufferFBCCruft4();
virtual void _ReservedBNetBufferFBCCruft5();
virtual void _ReservedBNetBufferFBCCruft6();
// Private class helpers.
status_t clone(const BNetBuffer&);
status_t dpop(int32, int32, void*);
status_t dpush(int32, int32, const void*);
status_t resize(int32 newSize, bool regenStack = false);
status_t fInit;
uint8* fData;
int32 fDataSize;
int32 fStackSize;
int32 fCapacity;
int32 _reserved[5];
};
#endif // _NETBUFFER_H