Equalizer 1.0

eVolve/main.cpp

00001 
00002 /* Copyright (c) 2005-2009, Stefan Eilemann <eile@equalizergraphics.com> 
00003  *
00004  * Redistribution and use in source and binary forms, with or without
00005  * modification, are permitted provided that the following conditions are met:
00006  *
00007  * - Redistributions of source code must retain the above copyright notice, this
00008  *   list of conditions and the following disclaimer.
00009  * - Redistributions in binary form must reproduce the above copyright notice,
00010  *   this list of conditions and the following disclaimer in the documentation
00011  *   and/or other materials provided with the distribution.
00012  * - Neither the name of Eyescale Software GmbH nor the names of its
00013  *   contributors may be used to endorse or promote products derived from this
00014  *   software without specific prior written permission.
00015  *
00016  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00019  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
00020  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00021  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00022  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00023  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00024  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00025  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00026  * POSSIBILITY OF SUCH DAMAGE.
00027  */
00028 
00029 #include "eVolve.h"
00030 
00031 #include "channel.h"
00032 #include "config.h"
00033 #include "error.h"
00034 #include "node.h"
00035 #include "pipe.h"
00036 #include "window.h"
00037 
00038 #include <stdlib.h>
00039 
00040 class NodeFactory : public eq::NodeFactory
00041 {
00042 public:
00043     virtual eq::Config*  createConfig( eq::ServerPtr parent )
00044         { return new eVolve::Config( parent ); }
00045     virtual eq::Node*    createNode( eq::Config* parent )  
00046         { return new eVolve::Node( parent ); }
00047     virtual eq::Pipe*    createPipe( eq::Node* parent )
00048         { return new eVolve::Pipe( parent ); }
00049     virtual eq::Window*  createWindow( eq::Pipe* parent )
00050         { return new eVolve::Window( parent ); }
00051     virtual eq::Channel* createChannel( eq::Window* parent )
00052         { return new eVolve::Channel( parent ); }
00053 };
00054 
00055 int main( const int argc, char** argv )
00056 {
00057     // 1. Equalizer initialization
00058     NodeFactory nodeFactory;
00059     eVolve::initErrors();
00060 
00061     if( !eq::init( argc, argv, &nodeFactory ))
00062     {
00063         EQERROR << "Equalizer init failed" << std::endl;
00064         eVolve::exitErrors();
00065         return EXIT_FAILURE;
00066     }
00067 
00068     // 2. parse arguments
00069     eVolve::LocalInitData initData;
00070     initData.parseArguments( argc, argv );
00071 
00072     // 3. initialization of local client node
00073     co::base::RefPtr< eVolve::EVolve > client = new eVolve::EVolve( initData );
00074     if( !client->initLocal( argc, argv ))
00075     {
00076         EQERROR << "Can't init client" << std::endl;
00077         eq::exit();
00078         eVolve::exitErrors();
00079         return EXIT_FAILURE;
00080     }
00081 
00082     // 4. run client
00083     const int ret = client->run();
00084 
00085     // 5. cleanup and exit
00086     client->exitLocal();
00087 
00088     EQASSERTINFO( client->getRefCount() == 1, "Client still referenced by " <<
00089                   client->getRefCount() - 1 );
00090     client = 0;
00091 
00092     eq::exit();
00093     eVolve::exitErrors();
00094     return ret;
00095 }
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