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74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
/********************************************************************************
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* Copyright (C) 2017 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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#include <fairmq/DeviceRunner.h>
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#include <boost/program_options.hpp>
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#include <memory>
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#include <string>
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template <typename R>
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class GenericFairMQDevice : public FairMQDevice
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{
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public:
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GenericFairMQDevice(R func) : r(func) {}
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protected:
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virtual bool ConditionalRun() { return r(*static_cast<FairMQDevice*>(this)); }
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private:
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R r;
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};
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template <typename R>
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FairMQDevice* makeDeviceWithConditionalRun(R r)
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{
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return new GenericFairMQDevice<R>(r);
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}
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using FairMQDevicePtr = FairMQDevice*;
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// to be implemented by the user to return a child class of FairMQDevice
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FairMQDevicePtr getDevice(const FairMQProgOptions& config);
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// to be implemented by the user to add custom command line options (or just with empty body)
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void addCustomOptions(boost::program_options::options_description&);
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int main(int argc, char* argv[])
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{
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using namespace fair::mq;
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using namespace fair::mq::hooks;
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fair::mq::DeviceRunner runner{argc, argv};
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// runner.AddHook<LoadPlugins>([](DeviceRunner& r){
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// // for example:
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// r.fPluginManager->SetSearchPaths({"/lib", "/lib/plugins"});
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// r.fPluginManager->LoadPlugin("asdf");
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// });
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runner.AddHook<SetCustomCmdLineOptions>([](DeviceRunner& r){
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boost::program_options::options_description customOptions("Custom options");
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addCustomOptions(customOptions);
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r.fConfig.AddToCmdLineOptions(customOptions);
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});
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// runner.AddHook<ModifyRawCmdLineArgs>([](DeviceRunner& r){
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// // for example:
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// r.fRawCmdLineArgs.push_back("--blubb");
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// });
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runner.AddHook<InstantiateDevice>([](DeviceRunner& r){
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r.fDevice = std::shared_ptr<FairMQDevice>{getDevice(r.fConfig)};
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});
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return runner.RunWithExceptionHandlers();
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// Run without builtin catch all exception handler, just:
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// return runner.Run();
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}
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