PortBase.cpp
Go to the documentation of this file.
00001 // -*- C++ -*-
00020 #include <assert.h>
00021 #include <memory>
00022 #include <coil/UUID.h>
00023 #include <rtm/PortBase.h>
00024 #include <rtm/PortCallback.h>
00025 
00026 namespace RTC
00027 {
00028   //============================================================
00029   // class PortBase 
00030   //============================================================
00038   PortBase::PortBase(const char* name)
00039     : rtclog(name),
00040       m_ownerInstanceName("unknown"),
00041       m_connectionLimit(-1),
00042       m_onPublishInterfaces(0),
00043       m_onSubscribeInterfaces(0),
00044       m_onConnected(0),
00045       m_onUnsubscribeInterfaces(0),
00046       m_onDisconnected(0),
00047       m_onConnectionLost(0),
00048       m_portconnListeners(NULL)
00049   {
00050     m_objref = this->_this();
00051     // Now Port name is <instance_name>.<port_name>. r1648
00052     std::string portname(m_ownerInstanceName);
00053     portname += ".";
00054     portname += name;
00055 
00056     m_profile.name = CORBA::string_dup(portname.c_str());
00057     m_profile.interfaces.length(0);
00058     m_profile.port_ref = m_objref;
00059     m_profile.connector_profiles.length(0);
00060     m_profile.owner = RTC::RTObject::_nil();
00061     m_profile.properties.length(0);
00062   }
00063   
00071   PortBase::~PortBase()
00072   {
00073     RTC_TRACE(("~PortBase()"));
00074     try
00075       {
00076         PortableServer::ObjectId_var oid = _default_POA()->servant_to_id(this);
00077         _default_POA()->deactivate_object(oid);
00078       }
00079     catch (PortableServer::POA::ServantNotActive &e)
00080       {
00081         RTC_ERROR(("%s", e._name()));
00082       }
00083     catch (PortableServer::POA::WrongPolicy &e)
00084       {
00085         RTC_ERROR(("%s", e._name()));
00086       }
00087     catch (...)
00088       {
00089         RTC_ERROR(("Unknown exception caught."));
00090       }
00091   }
00092   
00100   PortProfile* PortBase::get_port_profile()
00101     throw (CORBA::SystemException)
00102   {
00103     RTC_TRACE(("get_port_profile()"));
00104 
00105     updateConnectors();
00106     Guard gaurd(m_profile_mutex);
00107     PortProfile_var prof;
00108     prof = new PortProfile(m_profile);
00109     return prof._retn();
00110   }
00111   
00119   const PortProfile& PortBase::getPortProfile() const
00120   {
00121     RTC_TRACE(("getPortProfile()"));
00122 
00123     return m_profile;
00124   }
00125   
00133   ConnectorProfileList* PortBase::get_connector_profiles()
00134     throw (CORBA::SystemException)
00135   {
00136     RTC_TRACE(("get_connector_profiles()"));
00137 
00138     updateConnectors();
00139 
00140     Guard gaurd(m_profile_mutex);
00141     ConnectorProfileList_var conn_prof;
00142     conn_prof = new ConnectorProfileList(m_profile.connector_profiles);
00143     return conn_prof._retn();
00144   }
00145   
00153   ConnectorProfile* PortBase::get_connector_profile(const char* connector_id)
00154     throw (CORBA::SystemException)
00155   {
00156     RTC_TRACE(("get_connector_profile(%s)", connector_id));
00157 
00158     updateConnectors();
00159 
00160     Guard gaurd(m_profile_mutex);
00161     CORBA::Long index(findConnProfileIndex(connector_id));
00162 
00163     if (index < 0)
00164       {
00165         ConnectorProfile_var conn_prof;
00166         conn_prof = new ConnectorProfile();
00167         return conn_prof._retn();
00168       }
00169     ConnectorProfile_var conn_prof;
00170     conn_prof = new ConnectorProfile(m_profile.connector_profiles[index]);
00171     return conn_prof._retn();
00172   }
00173   
00181   ReturnCode_t PortBase::connect(ConnectorProfile& connector_profile)
00182     throw (CORBA::SystemException)
00183   {
00184     RTC_TRACE(("connect()"));
00185     if (isEmptyId(connector_profile))
00186       {
00187         Guard gurad(m_profile_mutex);
00188         // "connector_id" stores UUID which is generated at the initial Port
00189         // in connection process.
00190         setUUID(connector_profile);
00191         assert(!isExistingConnId(connector_profile.connector_id));
00192       }
00193     else
00194       {
00195         Guard gurad(m_profile_mutex);
00196         if (isExistingConnId(connector_profile.connector_id))
00197           {
00198             RTC_ERROR(("Connection already exists."));
00199             return RTC::PRECONDITION_NOT_MET;
00200           }
00201       }
00202 
00203     try
00204       {
00205         RTC::PortService_ptr p;
00206         p = connector_profile.ports[(CORBA::ULong)0];
00207         ReturnCode_t ret = p->notify_connect(connector_profile);
00208         if (ret != RTC::RTC_OK)
00209           {
00210             RTC_ERROR(("Connection failed. cleanup."));
00211             disconnect(connector_profile.connector_id);
00212           }
00213         return ret;
00214       }
00215     catch (...)
00216       {
00217         return RTC::BAD_PARAMETER;
00218       }
00219     return RTC::RTC_ERROR;
00220   }
00221   
00229   ReturnCode_t PortBase::notify_connect(ConnectorProfile& connector_profile)
00230     throw (CORBA::SystemException)
00231   {
00232     RTC_TRACE(("notify_connect()"));
00233     Guard guard(m_connectorsMutex);
00234     ReturnCode_t retval[] = {RTC::RTC_OK, RTC::RTC_OK, RTC::RTC_OK};
00235 
00236     onNotifyConnect(getName(), connector_profile);
00237 
00238     // publish owned interface information to the ConnectorProfile
00239     retval[0] = publishInterfaces(connector_profile);
00240     if (retval[0] != RTC::RTC_OK)
00241       {
00242         RTC_ERROR(("publishInterfaces() in notify_connect() failed."));
00243       }
00244     onPublishInterfaces(getName(), connector_profile, retval[0]);
00245     if (m_onPublishInterfaces != 0)
00246       {
00247         (*m_onPublishInterfaces)(connector_profile);
00248       }
00249 
00250 
00251     // call notify_connect() of the next Port
00252     retval[1] = connectNext(connector_profile);
00253     if (retval[1] != RTC::RTC_OK)
00254       {
00255         RTC_ERROR(("connectNext() in notify_connect() failed."));
00256       }
00257     onConnectNextport(getName(), connector_profile, retval[1]);
00258 
00259     // subscribe interface from the ConnectorProfile's information
00260 
00261     if (m_onSubscribeInterfaces != 0)
00262       {
00263         (*m_onSubscribeInterfaces)(connector_profile);
00264       }
00265 
00266     retval[2] = subscribeInterfaces(connector_profile);
00267     if (retval[2] != RTC::RTC_OK) 
00268       {
00269         RTC_ERROR(("subscribeInterfaces() in notify_connect() failed."));
00270       }
00271     onSubscribeInterfaces(getName(), connector_profile, retval[2]);
00272 
00273     RTC_PARANOID(("%d connectors are existing",
00274                   m_profile.connector_profiles.length()));
00275 
00276     Guard gurad(m_profile_mutex);
00277     CORBA::Long index(findConnProfileIndex(connector_profile.connector_id));
00278     if (index < 0)
00279       {
00280         CORBA_SeqUtil::push_back(m_profile.connector_profiles,
00281                                  connector_profile);
00282         RTC_PARANOID(("New connector_id. Push backed."));
00283       }
00284     else
00285       {
00286         m_profile.connector_profiles[index] = connector_profile;
00287         RTC_PARANOID(("Existing connector_id. Updated."));
00288       }
00289 
00290     for (int i(0), len(sizeof(retval)/sizeof(ReturnCode_t)); i < len; ++i)
00291       {
00292         if (retval[i] != RTC::RTC_OK)
00293           {
00294             onConnected(getName(), connector_profile, retval[i]);
00295             return retval[i];
00296           }
00297       }
00298 
00299     // connection established without errors
00300     if (m_onConnected != 0)
00301       {
00302         (*m_onConnected)(connector_profile);
00303       }
00304     onConnected(getName(), connector_profile, RTC::RTC_OK);
00305     return RTC::RTC_OK;
00306   }
00307  
00315   ReturnCode_t PortBase::_publishInterfaces(void)
00316   {
00317     if(!(m_connectionLimit < 0))
00318       {
00319         if((::CORBA::ULong)m_connectionLimit<=m_profile.connector_profiles.length())
00320           {
00321             RTC_PARANOID(("Connected number has reached the limitation."));
00322             RTC_PARANOID(("Can connect the port up to %d ports.",
00323                       m_connectionLimit));
00324             RTC_PARANOID(("%d connectors are existing",
00325                       m_profile.connector_profiles.length()));
00326             return RTC::RTC_ERROR;
00327           }
00328       }
00329     return RTC::RTC_OK;
00330   }
00331 
00339   ReturnCode_t PortBase::disconnect(const char* connector_id)
00340     throw (CORBA::SystemException)
00341   {
00342     RTC_TRACE(("disconnect(%s)", connector_id));
00343 
00344     CORBA::Long index(findConnProfileIndex(connector_id));
00345     if (index < 0)
00346       {
00347         RTC_ERROR(("Invalid connector id: %s", connector_id));
00348         return RTC::BAD_PARAMETER;
00349       }
00350 
00351     ConnectorProfile prof;
00352     { // lock and copy profile
00353       Guard guard(m_profile_mutex);
00354       prof = m_profile.connector_profiles[index];
00355     }
00356 
00357     if (prof.ports.length() < 1)
00358       {
00359         RTC_FATAL(("ConnectorProfile has empty port list."));
00360         return RTC::PRECONDITION_NOT_MET;
00361       }
00362 
00363     for (CORBA::ULong i(0), len(prof.ports.length()); i < len; ++i)
00364       {
00365         RTC::PortService_var p(prof.ports[i]);
00366         try
00367           {
00368             return p->notify_disconnect(connector_id);
00369           }
00370         catch (CORBA::SystemException &e)
00371           {
00372 #ifndef ORB_IS_RTORB
00373             RTC_WARN(("Exception caught: minor code(%d).", e.minor()));;
00374 #else // ORB_IS_RTORB
00375             RTC_WARN(("Exception caught"));
00376 #endif // ORB_IS_RTORB
00377             continue;
00378           }
00379         catch (...)
00380           {
00381             RTC_WARN(("Unknown exception caught."));;
00382             continue;
00383           }
00384       }
00385     RTC_ERROR(("notify_disconnect() for all ports failed."));
00386     return RTC::RTC_ERROR;
00387   }
00388   
00396   ReturnCode_t PortBase::notify_disconnect(const char* connector_id)
00397     throw (CORBA::SystemException)
00398   {
00399     RTC_TRACE(("notify_disconnect(%s)", connector_id));
00400     Guard guard(m_connectorsMutex);
00401     Guard gaurd(m_profile_mutex);
00402 
00403     // find connector_profile
00404     CORBA::Long index(findConnProfileIndex(connector_id));
00405     if (index < 0) 
00406       {
00407         RTC_ERROR(("Invalid connector id: %s", connector_id));
00408         return RTC::BAD_PARAMETER;
00409       }
00410     
00411     ConnectorProfile& prof(m_profile.connector_profiles[(CORBA::ULong)index]);
00412     onNotifyDisconnect(getName(), prof);
00413 
00414     ReturnCode_t retval(disconnectNext(prof));
00415     onDisconnectNextport(getName(), prof, retval);
00416 
00417     if (m_onUnsubscribeInterfaces != 0)
00418       {
00419         (*m_onUnsubscribeInterfaces)(prof);
00420       }
00421     onUnsubscribeInterfaces(getName(), prof);
00422     unsubscribeInterfaces(prof);
00423  
00424     if (m_onDisconnected != 0)
00425       {
00426         (*m_onDisconnected)(prof);
00427       }
00428 // Why RtORB does not use CORBA_SeqUtil?
00429 #ifndef ORB_IS_RTORB
00430     CORBA_SeqUtil::erase(m_profile.connector_profiles, index);
00431 #else // ORB_IS_RTORB
00432     CORBA::ULong len(m_profile.connector_profiles.length());
00433     if (index < (CORBA::Long)len)
00434       {
00435         for (CORBA::ULong i(index); i < len - 1; ++i)
00436           {
00437             m_profile.connector_profiles[i] = 
00438               m_profile.connector_profiles[i + 1] ;
00439           }
00440         m_profile.connector_profiles._length=len-1;
00441       }
00442 #endif // ORB_IS_RTORB
00443     onDisconnected(getName(), prof, retval);
00444     return retval;
00445   }
00446   
00454   ReturnCode_t PortBase::disconnect_all()
00455     throw (CORBA::SystemException)
00456   {
00457     RTC_TRACE(("disconnect_all()"));
00458 
00459     ::RTC::ConnectorProfileList plist;
00460     {
00461       Guard gaurd(m_profile_mutex);
00462       plist = m_profile.connector_profiles;
00463     }
00464 
00465     RTC::ReturnCode_t retcode(::RTC::RTC_OK);
00466     CORBA::ULong len(plist.length());
00467     RTC_DEBUG(("disconnecting %d connections.", len));
00468     for (CORBA::ULong i(0); i < len; ++i)
00469       {
00470         ReturnCode_t tmpret;
00471         tmpret =this->disconnect(plist[i].connector_id);
00472         if (tmpret != RTC::RTC_OK) retcode = tmpret;
00473       }
00474     
00475     return retcode;
00476   }
00477   
00478   //============================================================
00479   // Local operations
00480   //============================================================
00488   void PortBase::setName(const char* name)
00489   {
00490     RTC_TRACE(("setName(%s)", name));
00491     Guard guard(m_profile_mutex);
00492     m_profile.name = CORBA::string_dup(name);
00493     rtclog.setName(name);
00494   }
00495 
00504   const char* PortBase::getName() const
00505   {
00506     RTC_TRACE(("getName() = %s", (const char*)m_profile.name));
00507     return m_profile.name;
00508   }
00509   
00517   const PortProfile& PortBase::getProfile() const
00518   {
00519     RTC_TRACE(("getProfile()"));
00520     Guard guard(m_profile_mutex);
00521     return m_profile;
00522   }
00523   
00531   void PortBase::setPortRef(PortService_ptr port_ref)
00532   {
00533     RTC_TRACE(("setPortRef()"));
00534     Guard gurad(m_profile_mutex);
00535     m_profile.port_ref = port_ref;
00536   }
00537   
00545   PortService_ptr PortBase::getPortRef()
00546   {
00547     RTC_TRACE(("getPortRef()"));
00548     Guard gurad(m_profile_mutex);
00549     return m_profile.port_ref;
00550   }
00551   
00559   void PortBase::setOwner(RTObject_ptr owner)
00560   {
00561     RTC::ComponentProfile_var prof = owner->get_component_profile();
00562 
00563     m_ownerInstanceName = prof->instance_name;
00564     RTC_TRACE(("setOwner(%s)", m_ownerInstanceName.c_str()));
00565 
00566     {
00567       Guard gurad(m_profile_mutex); 
00568       std::string portname((const char*)m_profile.name);
00569       coil::vstring p(coil::split(portname, "."));
00570       // Now Port name is <instance_name>.<port_name>. r1648
00571       portname = m_ownerInstanceName +"."+ p.back();
00572 
00573       m_profile.owner = RTC::RTObject::_duplicate(owner);
00574       m_profile.name = CORBA::string_dup(portname.c_str());
00575     }
00576   }
00577 
00578   // OnConnect系コールバック (接続に起因するイベントによりコールされる)
00579   void PortBase::setOnPublishInterfaces(ConnectionCallback* on_publish)
00580   {
00581     m_onPublishInterfaces = on_publish;
00582   }
00583 
00584   void PortBase::setOnSubscribeInterfaces(ConnectionCallback* on_subscribe)
00585   {
00586     m_onSubscribeInterfaces = on_subscribe;
00587   }
00588 
00589   void PortBase::setOnConnected(ConnectionCallback* on_connected)
00590   {
00591     m_onConnected = on_connected;
00592   }
00593   
00594   void PortBase::setOnUnsubscribeInterfaces(ConnectionCallback* on_unsubscribe)
00595   {
00596     m_onUnsubscribeInterfaces = on_unsubscribe;
00597   }
00598 
00599   void PortBase::setOnDisconnected(ConnectionCallback* on_disconnected)
00600   {
00601     m_onDisconnected = on_disconnected;
00602   }
00603   
00604   void PortBase::setOnConnectionLost(ConnectionCallback* on_connection_lost)
00605   {
00606     m_onConnectionLost = on_connection_lost;
00607   }  
00608 
00609   void PortBase::
00610   setPortConnectListenerHolder(PortConnectListeners* portconnListeners)
00611   {
00612     m_portconnListeners = portconnListeners;
00613   }
00614 
00615 
00616   //============================================================
00617   // protected operations
00618   //============================================================
00626   ReturnCode_t PortBase::connectNext(ConnectorProfile& connector_profile)
00627   {
00628     CORBA::Long index;
00629     index = CORBA_SeqUtil::find(connector_profile.ports,
00630                                 find_port_ref(m_profile.port_ref));
00631     
00632     if (index < 0) return RTC::BAD_PARAMETER;
00633     
00634     if (++index < static_cast<CORBA::Long>(connector_profile.ports.length()))
00635       {
00636         RTC::PortService_ptr p;
00637         p = connector_profile.ports[index];
00638         return p->notify_connect(connector_profile);
00639       }
00640     return RTC::RTC_OK;
00641   }
00642   
00650   ReturnCode_t PortBase::disconnectNext(ConnectorProfile& cprof)
00651   {
00652     CORBA::ULong index;
00653     index = CORBA_SeqUtil::find(cprof.ports,
00654                                 find_port_ref(m_profile.port_ref));
00655     if (index < 0)
00656       {
00657         return RTC::BAD_PARAMETER;
00658       }
00659     if (index == cprof.ports.length() - 1)
00660       {
00661         return RTC::RTC_OK;
00662       }
00663     
00664     CORBA::ULong len = cprof.ports.length();
00665     
00666     ++index;
00667     for (CORBA::ULong i(index); i < len; ++i)
00668       {
00669         RTC::PortService_var p;
00670         p = cprof.ports[i];
00671         try
00672           {
00673             return p->notify_disconnect(cprof.connector_id);
00674           }
00675         catch (CORBA::SystemException& e)
00676           {
00677 #ifndef ORB_IS_RTORB
00678             RTC_WARN(("Exception caught: minor code.", e.minor()));
00679 #else // ORB_IS_RTORB
00680             RTC_WARN(("Exception caught"));
00681 #endif // ORB_IS_RTORB
00682             continue;
00683           } 
00684         catch (...)
00685           {
00686             RTC_WARN(("Unknown exception caught."));
00687             continue;
00688           }
00689       }
00690         
00691     return RTC::RTC_ERROR;
00692   }
00700   void PortBase::setConnectionLimit(int limit_value)
00701   {
00702     m_connectionLimit = limit_value;
00703   }
00704   
00705   //============================================================
00706   // protected utility functions
00707   //============================================================
00715   bool PortBase::isEmptyId(const ConnectorProfile& connector_profile) const
00716   {
00717     return connector_profile.connector_id[(CORBA::ULong)0] == 0;
00718   }
00719   
00720   
00728   const std::string PortBase::getUUID() const
00729   {
00730     coil::UUID_Generator uugen;
00731     uugen.init();
00732     std::auto_ptr<coil::UUID> uuid(uugen.generateUUID(2,0x01));
00733     
00734     return std::string((const char*)uuid->to_string());
00735   }
00736   
00744   void PortBase::setUUID(ConnectorProfile& connector_profile) const
00745   {
00746     connector_profile.connector_id = CORBA::string_dup(getUUID().c_str());
00747     assert(connector_profile.connector_id[(CORBA::ULong)0] != 0);
00748   }
00749   
00757   bool PortBase::isExistingConnId(const char* id)
00758   {
00759     return CORBA_SeqUtil::find(m_profile.connector_profiles,
00760                                find_conn_id(id)) >= 0;
00761   }
00762   
00770   ConnectorProfile PortBase::findConnProfile(const char* id)
00771   {
00772     CORBA::Long index;
00773     index = CORBA_SeqUtil::find(m_profile.connector_profiles,
00774                                 find_conn_id(id));
00775     return m_profile.connector_profiles[index];
00776   }
00777   
00785   CORBA::Long PortBase::findConnProfileIndex(const char* id)
00786   {
00787     return CORBA_SeqUtil::find(m_profile.connector_profiles,
00788                                find_conn_id(id));
00789   }
00790   
00798   void
00799   PortBase::updateConnectorProfile(const ConnectorProfile& connector_profile)
00800   {
00801     CORBA::Long index;
00802     index = CORBA_SeqUtil::find(m_profile.connector_profiles,
00803                                 find_conn_id(connector_profile.connector_id));
00804     
00805     if (index < 0)
00806       {
00807         CORBA_SeqUtil::push_back(m_profile.connector_profiles,
00808                                  connector_profile);
00809       }
00810     else
00811       {
00812         m_profile.connector_profiles[index] = connector_profile;
00813       }
00814   }
00815   
00823   bool PortBase::eraseConnectorProfile(const char* id)
00824   {
00825     CORBA::Long index;
00826     index = CORBA_SeqUtil::find(m_profile.connector_profiles,
00827                                 find_conn_id(id));
00828     if (index < 0) return false;
00829     
00830     CORBA_SeqUtil::erase(m_profile.connector_profiles, index);
00831     return true;
00832   }
00833   
00841   bool PortBase::appendInterface(const char* instance_name,
00842                                  const char* type_name,
00843                                  PortInterfacePolarity pol)
00844   {
00845     CORBA::Long index;
00846     index = CORBA_SeqUtil::find(m_profile.interfaces,
00847                                 find_interface(instance_name, pol));
00848     
00849     if (index >= 0) return false;
00850     // setup PortInterfaceProfile
00851     PortInterfaceProfile prof;
00852     prof.instance_name = CORBA::string_dup(instance_name);
00853     prof.type_name     = CORBA::string_dup(type_name);
00854     prof.polarity      = pol;
00855     CORBA_SeqUtil::push_back(m_profile.interfaces, prof);
00856     
00857     return true;
00858   }
00859   
00867   bool PortBase::deleteInterface(const char* name, PortInterfacePolarity pol)
00868   {
00869     CORBA::Long index;
00870     index = CORBA_SeqUtil::find(m_profile.interfaces,
00871                                 find_interface(name, pol));
00872     
00873     if (index < 0) return false;
00874     
00875     CORBA_SeqUtil::erase(m_profile.interfaces, index);
00876     return true;
00877   }
00878 
00886   void PortBase::updateConnectors()
00887   {
00888     std::vector<std::string> connector_ids;
00889     {
00890 // Why RtORB copies ConnectorProfile?
00891 #ifndef ORB_IS_RTORB
00892       Guard guard(m_profile_mutex);
00893       ConnectorProfileList& clist(m_profile.connector_profiles);
00894 
00895       for (CORBA::ULong i(0); i < clist.length(); ++i)
00896         {
00897           if (!checkPorts(clist[i].ports))
00898             {
00899               const char* id(clist[i].connector_id);
00900               connector_ids.push_back(id);
00901               RTC_WARN(("Dead connection: %s", id));
00902             }
00903         }
00904 #else // ORB_IS_RTORB
00905       ConnectorProfileList* clist;
00906       clist = new ConnectorProfileList(m_profile.connector_profiles);
00907 
00908       for (CORBA::ULong i(0); i < clist->length(); ++i)
00909         {
00910           if (!checkPorts((*clist)[i].ports))
00911             {
00912               const char* id((*clist)[i].connector_id);
00913               connector_ids.push_back(id);
00914               RTC_WARN(("Dead connection: %s", id));
00915             }
00916         }
00917       delete clist;
00918 #endif // ORB_IS_RTORB
00919     }
00920     std::vector<std::string>::iterator it, it_end;
00921 
00922     for (std::vector<std::string>::iterator it(connector_ids.begin());
00923          it != connector_ids.end(); ++it)
00924       {
00925         this->disconnect((*it).c_str());
00926       }
00927   }
00928   
00936 #ifndef ORB_IS_RTORB
00937   bool PortBase::checkPorts(::RTC::PortServiceList& ports)
00938 #else // ORB_IS_RTORB
00939   bool PortBase::checkPorts(RTC_PortServiceList& ports)
00940 #endif // ORB_IS_RTORB
00941   {
00942     for (CORBA::ULong i(0), len(ports.length()); i < len; ++i)
00943       {
00944         try
00945           {
00946             if (ports[i]->_non_existent())
00947               {
00948                 RTC_WARN(("Dead Port reference detected."));
00949                 return false;
00950               }
00951           }
00952         catch (...)
00953           {
00954             return false;
00955           }
00956       }
00957     return true;
00958   }
00959 
00960 }; // namespace RTC


openrtm_aist
Author(s): Noriaki Ando
autogenerated on Sun Mar 26 2017 03:37:16