XRootD
XrdNetBuffer.hh
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#ifndef __NET_BUFF__
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#define __NET_BUFF__
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/******************************************************************************/
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/* */
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/* X r d N e t B u f f e r . h h */
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/* */
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/* (c) 2003 by the Board of Trustees of the Leland Stanford, Jr., University */
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/* All Rights Reserved */
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/* Produced by Andrew Hanushevsky for Stanford University under contract */
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/* DE-AC02-76-SFO0515 with the Department of Energy */
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/* */
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/* This file is part of the XRootD software suite. */
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/* */
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/* XRootD is free software: you can redistribute it and/or modify it under */
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/* the terms of the GNU Lesser General Public License as published by the */
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/* Free Software Foundation, either version 3 of the License, or (at your */
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/* option) any later version. */
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/* */
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/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
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/* License for more details. */
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/* */
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/* You should have received a copy of the GNU Lesser General Public License */
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/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
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/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
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/* */
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/* The copyright holder's institutional names and contributor's names may not */
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/* be used to endorse or promote products derived from this software without */
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/* specific prior written permission of the institution or contributor. */
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/******************************************************************************/
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#include <cstdlib>
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#include "
XrdOuc/XrdOucChain.hh
"
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#include "
XrdSys/XrdSysPthread.hh
"
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/******************************************************************************/
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/* X r d N e t B u f f e r Q */
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/******************************************************************************/
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class
XrdNetBuffer
;
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class
XrdNetBufferQ
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{
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public
:
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XrdNetBuffer
*
Alloc
();
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inline
int
BuffSize
(
void
) {
return
size
;}
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void
Recycle
(
XrdNetBuffer
*bp);
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void
Set
(
int
maxb);
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XrdNetBufferQ
(
int
bsz,
int
maxb=16);
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~XrdNetBufferQ
();
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int
alignit
;
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XrdSysMutex
BuffList
;
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XrdOucStack<XrdNetBuffer>
BuffStack
;
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int
maxbuff
;
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int
numbuff
;
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int
size
;
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};
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/******************************************************************************/
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/* X r d N e t B u f f e r */
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/******************************************************************************/
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class
XrdNetBuffer
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{
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friend
class
XrdNetBufferQ
;
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public
:
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char
*
data
;
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int
dlen
;
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inline
int
BuffSize
(
void
) {
return
BuffQ->
BuffSize
();}
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void
Recycle
(
void
) {BuffQ->
Recycle
(
this
);}
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XrdNetBuffer
(
XrdNetBufferQ
*bq);
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~XrdNetBuffer
() {
if
(
data
) free(
data
);}
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private
:
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XrdOucQSItem<XrdNetBuffer>
BuffLink;
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XrdNetBufferQ
*BuffQ;
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};
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#endif
XrdOucChain.hh
XrdSysPthread.hh
XrdNetBufferQ
Definition:
XrdNetBuffer.hh:45
XrdNetBufferQ::~XrdNetBufferQ
~XrdNetBufferQ()
Definition:
XrdNetBuffer.cc:60
XrdNetBufferQ::BuffStack
XrdOucStack< XrdNetBuffer > BuffStack
Definition:
XrdNetBuffer.hh:61
XrdNetBufferQ::BuffList
XrdSysMutex BuffList
Definition:
XrdNetBuffer.hh:60
XrdNetBufferQ::alignit
int alignit
Definition:
XrdNetBuffer.hh:59
XrdNetBufferQ::XrdNetBufferQ
XrdNetBufferQ(int bsz, int maxb=16)
Definition:
XrdNetBuffer.cc:47
XrdNetBufferQ::numbuff
int numbuff
Definition:
XrdNetBuffer.hh:63
XrdNetBufferQ::Alloc
XrdNetBuffer * Alloc()
Definition:
XrdNetBuffer.cc:71
XrdNetBufferQ::BuffSize
int BuffSize(void)
Definition:
XrdNetBuffer.hh:50
XrdNetBufferQ::Set
void Set(int maxb)
Definition:
XrdNetBuffer.cc:120
XrdNetBufferQ::size
int size
Definition:
XrdNetBuffer.hh:64
XrdNetBufferQ::maxbuff
int maxbuff
Definition:
XrdNetBuffer.hh:62
XrdNetBufferQ::Recycle
void Recycle(XrdNetBuffer *bp)
Definition:
XrdNetBuffer.cc:99
XrdNetBuffer
Definition:
XrdNetBuffer.hh:72
XrdNetBuffer::~XrdNetBuffer
~XrdNetBuffer()
Definition:
XrdNetBuffer.hh:84
XrdNetBuffer::XrdNetBuffer
XrdNetBuffer(XrdNetBufferQ *bq)
Definition:
XrdNetBuffer.cc:138
XrdNetBuffer::data
char * data
Definition:
XrdNetBuffer.hh:76
XrdNetBuffer::BuffSize
int BuffSize(void)
Definition:
XrdNetBuffer.hh:79
XrdNetBuffer::dlen
int dlen
Definition:
XrdNetBuffer.hh:77
XrdNetBuffer::Recycle
void Recycle(void)
Definition:
XrdNetBuffer.hh:81
XrdOucQSItem< XrdNetBuffer >
XrdOucStack< XrdNetBuffer >
XrdSysMutex
Definition:
XrdSysPthread.hh:165
XrdNet
XrdNetBuffer.hh
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