103 lines
2.5 KiB
C++
103 lines
2.5 KiB
C++
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/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include "gazebo/common/Console.hh"
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#include "gazebo/common/Event.hh"
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using namespace gazebo;
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using namespace event;
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//////////////////////////////////////////////////
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EventPrivate::EventPrivate()
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: signaled(false)
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{
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}
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//////////////////////////////////////////////////
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Event::Event()
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: dataPtr(new EventPrivate())
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{
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}
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//////////////////////////////////////////////////
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Event::Event(EventPrivate &_d)
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: dataPtr(&_d)
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{
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}
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//////////////////////////////////////////////////
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Event::~Event()
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{
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delete this->dataPtr;
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this->dataPtr = NULL;
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}
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//////////////////////////////////////////////////
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bool Event::GetSignaled() const
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{
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return this->dataPtr->signaled;
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}
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//////////////////////////////////////////////////
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ConnectionPrivate::ConnectionPrivate()
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: event(NULL), id(-1)
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{
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}
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//////////////////////////////////////////////////
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ConnectionPrivate::ConnectionPrivate(Event *_e, int _i)
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: event(_e), id(_i)
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{
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}
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//////////////////////////////////////////////////
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Connection::Connection()
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: dataPtr(new ConnectionPrivate())
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{
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}
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//////////////////////////////////////////////////
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Connection::Connection(Event *_e, int _i)
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: dataPtr(new ConnectionPrivate(_e, _i))
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{
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this->dataPtr->creationTime = common::Time::GetWallTime();
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}
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//////////////////////////////////////////////////
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Connection::~Connection()
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{
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common::Time diffTime = common::Time::GetWallTime() -
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this->dataPtr->creationTime;
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if ((this->dataPtr->event && !this->dataPtr->event->GetSignaled()) &&
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diffTime < common::Time(0, 10000))
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gzwarn << "Warning: Deleteing a connection right after creation. "
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<< "Make sure to save the ConnectionPtr from a Connect call\n";
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if (this->dataPtr->event && this->dataPtr->id >= 0)
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{
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this->dataPtr->event->Disconnect(this->dataPtr->id);
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this->dataPtr->id = -1;
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this->dataPtr->event = NULL;
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}
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}
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//////////////////////////////////////////////////
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int Connection::GetId() const
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{
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return this->dataPtr->id;
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}
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