findPipe.h

/* Copyright (c) 2010, Stefan Eilemann <eile@eyescale.ch> 
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer. Redistributions in binary
 * form must reproduce the above copyright notice, this list of conditions and
 * the following disclaimer in the documentation and/or other materials provided
 * with the distribution. Neither the name of Eyescale Software GmbH 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 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef EQ_ADMIN_FIND_PIPE_H
#define EQ_ADMIN_FIND_PIPE_H

#include <eq/admin/base.h>

namespace eqAdmin
{

inline eq::admin::Pipe* findPipe( eq::admin::ServerPtr server )
{
    // Find first pipe...
    const eq::admin::Configs& configs = server->getConfigs();
    if( configs.empty( ))
    {
        std::cout << "No configs on server, exiting" << std::endl;
        return 0;
    }

    eq::admin::Config* config = configs.front();
    const eq::admin::Nodes& nodes = config->getNodes();
    if( nodes.empty( ))
    {
        std::cout << "No nodes in config, exiting" << std::endl;
        return 0;
    }
 
    const eq::admin::Node* node = nodes.front();
    const eq::admin::Pipes& pipes = node->getPipes();
    if( pipes.empty( ))
    {
        std::cout << "No pipes in node, exiting" << std::endl;
        return 0;
    }

    return pipes.front();
}

}
#endif // EQ_ADMIN_FIND_PIPE_H