WrapperSingle.cpp

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#include <yarp/dev/WrapperSingle.h>
 
#include <yarp/os/LogComponent.h>
 
namespace {
YARP_LOG_COMPONENT(WRAPPERSINGLE, "yarp.dev.WrapperSingle")
} // namespace
 
 
yarp::dev::WrapperSingle::~WrapperSingle() = default;
 
 
bool yarp::dev::WrapperSingle::attachAll(const yarp::dev::PolyDriverList& drivers)
{
    if (drivers.size() != 1) {
        yCError(WRAPPERSINGLE, "Expected only one device to be attached");
        return false;
    }
 
    if (!drivers[0]->poly || !drivers[0]->poly->isValid()) {
        yCError(WRAPPERSINGLE, "Could not attach an invalid device");
        return false;
    }
 
    return attach(drivers[0]->poly);
}
 
 
bool yarp::dev::WrapperSingle::detachAll()
{
    return detach();
}