/usr/include/LogORBMgr.hh is in liblogforwarderutils2-dev 2.7-1.
This file is owned by root:root, with mode 0o644.
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/* ORB manager v. 2.0 - CORBA management with DIET forwarders */
/* */
/* Author(s): */
/* - Gaël Le Mahec (gael.le.mahec@ens-lyon.fr) */
/* */
/* This file is part of DIET . */
/* */
/* Copyright (C) 2000-2003 ENS Lyon, LIFC, INSA, INRIA and SysFera (2000) */
/* */
/* - Frederic.Desprez@ens-lyon.fr (Project Manager) */
/* - Eddy.Caron@ens-lyon.fr (Technical Manager) */
/* - Tech@sysfera.com (Maintainer and Technical Support) */
/* */
/* This software is a computer program whose purpose is to provide an */
/* distributed logging services. */
/* */
/* */
/* This software is governed by the CeCILL license under French law and */
/* abiding by the rules of distribution of free software. You can use, */
/* modify and/ or redistribute the software under the terms of the CeCILL */
/* license as circulated by CEA, CNRS and INRIA at the following URL */
/* "http://www.cecill.info". */
/* */
/* As a counterpart to the access to the source code and rights to copy, */
/* modify and redistribute granted by the license, users are provided */
/* only with a limited warranty and the software's author, the holder */
/* of the economic rights, and the successive licensors have only */
/* limited liability. */
/* */
/* In this respect, the user's attention is drawn to the risks */
/* associated with loading, using, modifying and/or developing or */
/* reproducing the software by the user in light of its specific status */
/* of free software, that may mean that it is complicated to */
/* manipulate, and that also therefore means that it is reserved for */
/* developers and experienced professionals having in-depth computer */
/* knowledge. Users are therefore encouraged to load and test the */
/* software's suitability as regards their requirements in conditions */
/* enabling the security of their systems and/or data to be ensured and, */
/* more generally, to use and operate it in the same conditions as */
/* regards security. */
/* */
/* The fact that you are presently reading this means that you have had */
/* knowledge of the CeCILL license and that you accept its terms. */
/* */
/****************************************************************************/
/* $Id$
* $Log$
* Revision 1.4 2011/05/13 08:17:51 bdepardo
* Update ORB manager with changes made in DIET ORB manager.
*
* Revision 1.3 2011/05/13 06:42:44 bdepardo
* Const methods whenever possible
*
* Revision 1.2 2011/04/22 11:44:21 bdepardo
* Use a signal handler to handle background option.
* This handler catches SIGINT and SIGTERM.
*
* Revision 1.1 2010/12/03 12:40:25 kcoulomb
* MAJ log to use forwarders
*
* Revision 1.2 2010/11/10 04:06:07 bdepardo
* New compilation organization
*
* Revision 1.1 2010/11/10 02:27:43 kcoulomb
* Update the log to use the forwarder.
* Programm run without launching forwarders but fails with forwarder.
*
* Revision 1.23 2010/07/27 10:24:32 glemahec
* Improve robustness & general performance
*
* Revision 1.22 2010/07/14 23:45:30 bdepardo
* Header corrections
*
* Revision 1.21 2010/07/12 16:11:04 glemahec
* DIET 2.5 beta 1 - New ORB manager; dietForwarder application
*
****************************************************************************/
#ifndef LOGORBMGR_HH
#define LOGORBMGR_HH
#include <string>
#include <map>
#include <list>
#include <omniORB4/CORBA.h>
#include <sys/types.h>
#include <omnithread.h>
#include "CorbaLogForwarder.hh"
//#define LOGTOOLCTXT "LogTool"
#define LOGCOMPCTXT "LogServiceC" //"LogService component"
#define LOGTOOLCTXT "LogServiceT" //"LogService tool"
#define LOGCOMPCONFCTXT "LogServiceC2" //"LogService component"
#define LOGTOOLMSGCTXT "LogServiceT2" //"LogService tool"
#define LOGFWRDCTXT "LogForwarder"
#define DIETFWRD "DietForwarder"
class LogORBMgr {
public:
/* Constructors. */
LogORBMgr(int argc, char* argv[]);
LogORBMgr(CORBA::ORB_ptr ORB);
LogORBMgr(CORBA::ORB_ptr ORB, PortableServer::POA_var POA);
/* Destructor. */
~LogORBMgr();
/* Bind the object using its ctxt/name */
void bind(const std::string& ctxt, const std::string& name,
CORBA::Object_ptr object, const bool rebind = false) const;
/* Bind an object using its IOR. */
void bind(const std::string& ctxt, const std::string& name,
const std::string& IOR, const bool rebind = false) const;
/* Rebind objects. */
void rebind(const std::string& ctxt, const std::string& name,
CORBA::Object_ptr object) const;
void rebind(const std::string& ctxt, const std::string& name,
const std::string& IOR) const;
/* Unbind an object. */
void unbind(const std::string& ctxt, const std::string& name) const;
/* Forwarders binding. */
void fwdsBind(const std::string& ctxt, const std::string& name,
const std::string& ior, const std::string& fwName = "") const;
/* Forwarders unbinding. */
void fwdsUnbind(const std::string& ctxt, const std::string& name,
const std::string& fwName = "") const;
/* Resolve an object using its IOR or ctxt/name. */
CORBA::Object_ptr resolveObject(const std::string& IOR) const;
CORBA::Object_ptr resolveObject(const std::string& ctxt, const std::string& name,
const std::string& fwdName = "") const;
/* Get the list of the objects id binded in the omniNames server for a given context. */
std::list<std::string> list(CosNaming::NamingContext_var& ctxt) const;
std::list<std::string> list(const std::string& ctxtName) const;
template <typename CORBA_object, typename CORBA_ptr>
CORBA_ptr resolve(const std::string& ctxt, const std::string& name,
const std::string& fwdName = "") const {
return CORBA_object::_duplicate(CORBA_object::_narrow(resolveObject(ctxt, name, fwdName)));
}
template <typename CORBA_object, typename CORBA_ptr>
CORBA_ptr resolve(const std::string& IOR) const {
return CORBA_object::_duplicate(CORBA_object::_narrow(resolveObject(IOR)));
}
/* Return the IOR of the passed object. */
std::string getIOR(CORBA::Object_ptr object) const;
std::string getIOR(const std::string& ctxt, const std::string& name) const;
/* Activate an object. */
void activate(PortableServer::ServantBase* object) const;
/* Deactivate an object. */
void deactivate(PortableServer::ServantBase* object) const;
/* Wait for the request on activated objects. */
void wait() const;
void shutdown(bool waitForCompletion);
static void init(int argc, char* argv[]);
static LogORBMgr* getMgr();
/* IOR management functions. */
static void makeIOR(const std::string& strIOR, IOP::IOR& ior);
static void makeString(const IOP::IOR& ior, std::string& strIOR);
static std::string getHost(IOP::IOR& ior);
static std::string getHost(const std::string& strIOR);
static unsigned int getPort(IOP::IOR& ior);
static unsigned int getPort(const std::string& strIOR);
static std::string getTypeID(IOP::IOR& ior);
static std::string getTypeID(const std::string& strIOR);
static std::string convertIOR(IOP::IOR& ior, const std::string& host,
const unsigned int port);
static std::string convertIOR(const std::string& ior, const std::string& host,
const unsigned int port);
/* Object cache management functions. */
void resetCache() const;
void removeObjectFromCache(const std::string& name) const;
void removeObjectFromCache(const std::string& ctxt,
const std::string& name) const;
void cleanCache() const;
static void hexStringToBuffer(const char* ptr, const size_t size,
cdrMemoryStream& buffer);
private:
/* The omniORB Object Request Broker for this manager. */
CORBA::ORB_ptr ORB;
/* The Portable Object Adaptor. */
PortableServer::POA_var POA;
/* Is the ORB down? */
bool down;
/* CORBA initialization. */
void init(CORBA::ORB_ptr ORB);
/* Object cache to avoid to contact OmniNames too many times. */
mutable std::map<std::string, CORBA::Object_ptr> cache;
/* Cache mutex. */
mutable omni_mutex cacheMutex;
/* The manager instance. */
static LogORBMgr* theMgr;
static void
sigIntHandler(int sig);
#ifndef __cygwin__
static omni_mutex waitLock;
#else
static sem_t waitLock;
#endif
};
#endif
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