TransferPropertiesBehavior.h

// This file is a part of the OpenSurgSim project.
// Copyright 2013-2016, SimQuest Solutions Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef SURGSIM_FRAMEWORK_TRANSFERPROPERTIESBEHAVIOR_H
#define SURGSIM_FRAMEWORK_TRANSFERPROPERTIESBEHAVIOR_H

#include <boost/thread/mutex.hpp>
#include <string>

#include "SurgSim/Framework/Accessible.h"
#include "SurgSim/Framework/Behavior.h"


namespace SurgSim
{
namespace Framework
{

class TransferPropertiesBehavior : public SurgSim::Framework::Behavior
{
public:

    explicit TransferPropertiesBehavior(const std::string& name);

    virtual ~TransferPropertiesBehavior();

    bool connect(
        std::shared_ptr<SurgSim::Framework::Accessible> sourceAccessible,
        const std::string& sourcePropertyName,
        std::shared_ptr<SurgSim::Framework::Accessible> tagetAccessible,
        const std::string& targetPropertyName);

    bool connect(const Property& source, const Property& target);

    void setTargetManagerType(int managerType);

    int getTargetManagerType() const override;

    void update(double dt) override;

private:

    bool doInitialize() override;
    bool doWakeUp() override;

    typedef std::pair<Property, Property> Connection;

    std::vector<Connection> m_connections;

    boost::mutex m_incomingMutex;

    std::vector<Connection> m_incomingConnections;

    int m_targetManager;
};

}
}

#endif