082059d403
them binary compatible. git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2264 a95241bf-73f2-0310-859d-f6bbb57e9c96
129 lines
4.1 KiB
C++
129 lines
4.1 KiB
C++
/*=--------------------------------------------------------------------------=*
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* NetBuffer.h -- Interface definition for the BNetBuffer class.
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*
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* Written by S.T. Mansfield (thephantom@mac.com)
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*=--------------------------------------------------------------------------=*
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* Copyright (c) 2002, The OpenBeOS project.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*=--------------------------------------------------------------------------=*
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*/
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#ifndef _NETBUFFER_H
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#define _NETBUFFER_H
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#include <BeBuild.h>
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#include <SupportDefs.h>
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#include <Archivable.h>
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#include <socket.h>
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/*
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* Empty forward declaration to satisfy the GetImpl method.
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*/
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class NLPacket;
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class BNetBuffer : public BArchivable
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{
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public:
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BNetBuffer(size_t size = 0);
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virtual ~BNetBuffer();
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status_t InitCheck();
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BNetBuffer(BMessage *archive);
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virtual status_t Archive(BMessage *into, bool deep = true) const;
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static BArchivable *Instantiate(BMessage *archive);
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BNetBuffer(const BNetBuffer &);
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BNetBuffer& operator=(const BNetBuffer &);
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// Mutators.
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status_t AppendInt8(int8);
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status_t AppendUint8(uint8);
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status_t AppendInt16(int16);
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status_t AppendUint16(uint16);
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status_t AppendInt32(int32);
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status_t AppendUint32(uint32);
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status_t AppendFloat(float);
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status_t AppendDouble(double);
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status_t AppendString(const char *);
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status_t AppendData(const void *, size_t);
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status_t AppendMessage(const BMessage &);
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status_t AppendInt64(int64);
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status_t AppendUint64(uint64);
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status_t RemoveInt8(int8 &);
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status_t RemoveUint8(uint8 &);
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status_t RemoveInt16(int16 &);
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status_t RemoveUint16(uint16 &);
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status_t RemoveInt32(int32 &);
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status_t RemoveUint32(uint32 &);
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status_t RemoveFloat(float &);
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status_t RemoveDouble(double &);
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status_t RemoveString(char *, size_t);
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status_t RemoveData(void *, size_t);
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status_t RemoveMessage(BMessage &);
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status_t RemoveInt64(int64 &);
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status_t RemoveUint64(uint64 &);
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// Accessors.
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unsigned char *Data() const;
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size_t Size() const;
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size_t BytesRemaining() const;
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inline NLPacket *GetImpl() const;
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protected:
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// Attributes.
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status_t m_init;
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private:
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virtual void _ReservedBNetBufferFBCCruft1();
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virtual void _ReservedBNetBufferFBCCruft2();
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virtual void _ReservedBNetBufferFBCCruft3();
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virtual void _ReservedBNetBufferFBCCruft4();
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virtual void _ReservedBNetBufferFBCCruft5();
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virtual void _ReservedBNetBufferFBCCruft6();
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unsigned char* fData;
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int32 fDataSize;
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int32 fStackSize;
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int32 fCapacity;
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// Not used, here to maintain R5 binary compatiblilty.
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int32 fPrivateData[5];
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// Private class helpers.
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status_t clone( const BNetBuffer& );
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status_t dpop( int32, int32, void* );
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status_t dpush( int32, int32, const void* );
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status_t resize( int32 NewSize, bool RegenStack = false );
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};
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inline NLPacket* BNetBuffer::GetImpl( void ) const
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{
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return NULL;
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}
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#endif // <-- #ifndef _NETBUFFER_H
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/*=------------------------------------------------------------------- End -=*/
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