cxDirectlyLinkedSender.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

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   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors 
   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 
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=========================================================================*/

#include "cxDirectlyLinkedSender.h"

#include "cxIGTLinkConversion.h"

namespace cx
{

bool DirectlyLinkedSender::isReady() const
{
        return true;
}

void DirectlyLinkedSender::send(IGTLinkImageMessage::Pointer msg)
{
        if (!msg || !this->isReady())
                return;
        IGTLinkConversion converter;
        this->send(converter.decode(msg));
        if (mUnsentUSStatusMessage)
        {
                this->send(converter.decode(mUnsentUSStatusMessage, msg, mUSStatus));
                mUnsentUSStatusMessage = IGTLinkUSStatusMessage::Pointer();
        }
}

void DirectlyLinkedSender::send(IGTLinkUSStatusMessage::Pointer msg)
{
        if (!msg || !this->isReady())
                return;
        mUnsentUSStatusMessage = msg;
}

void DirectlyLinkedSender::send(ImagePtr msg)
{
        if (!this->isReady())
                return;

        mImage = msg;
        // decode color format:
        IGTLinkConversion converter;
        mImage = converter.decode(msg);

        emit newImage();
}

void DirectlyLinkedSender::send(ProbeDefinitionPtr msg)
{
        if (!this->isReady())
                return;
        // decode color format:
        IGTLinkConversion converter;
        mUSStatus = converter.decode(msg);
        emit newUSStatus();
}

ImagePtr DirectlyLinkedSender::popImage()
{
        return mImage;
}
ProbeDefinitionPtr DirectlyLinkedSender::popUSStatus()
{
        return mUSStatus;
}

}