#ifndef __CMS_PREPARGS__H #define __CMS_PREPARGS__H /******************************************************************************/ /* */ /* X r d C m s P r e p A r g s . h h */ /* */ /* (c) 2007 by the Board of Trustees of the Leland Stanford, Jr., University */ /* All Rights Reserved */ /* Produced by Andrew Hanushevsky for Stanford University under contract */ /* DE-AC02-76-SFO0515 with the Department of Energy */ /* */ /* This file is part of the XRootD software suite. */ /* */ /* XRootD is free software: you can redistribute it and/or modify it under */ /* the terms of the GNU Lesser General Public License as published by the */ /* Free Software Foundation, either version 3 of the License, or (at your */ /* option) any later version. */ /* */ /* XRootD is distributed in the hope that it will be useful, but WITHOUT */ /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */ /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */ /* License for more details. */ /* */ /* You should have received a copy of the GNU Lesser General Public License */ /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ /* COPYING (GPL license). If not, see . */ /* */ /* The copyright holder's institutional names and contributor's names may not */ /* be used to endorse or promote products derived from this software without */ /* specific prior written permission of the institution or contributor. */ /******************************************************************************/ #include "XProtocol/YProtocol.hh" #include "Xrd/XrdJob.hh" #include "XrdCms/XrdCmsNode.hh" #include "XrdCms/XrdCmsRRData.hh" #include "XrdSys/XrdSysPthread.hh" class XrdCmsPrepArgs : public XrdJob { public: static const int iovNum = 2; XrdCms::CmsRRHdr Request; char *Ident; char *reqid; char *notify; char *prty; char *mode; char *path; char *opaque; char *clPath; // ->coloc path, if any int options; int pathlen; // Includes null byte struct iovec ioV[iovNum]; // To forward the request void DoIt() {if (!XrdCmsNode::do_SelPrep(*this)) delete this;} static void Process(); void Queue(); static XrdCmsPrepArgs *getRequest(); XrdCmsPrepArgs(XrdCmsRRData &Arg); ~XrdCmsPrepArgs() {if (Data) free(Data);} private: static XrdSysMutex PAQueue; static XrdSysSemaphore PAReady; XrdCmsPrepArgs *Next; static XrdCmsPrepArgs *First; static XrdCmsPrepArgs *Last; static int isIdle; char *Data; }; #endif