secure_recommendations/main.cpp

Go to the documentation of this file.

/*
SeComLib
Copyright 2012-2013 TU Delft, Information Security & Privacy Lab (http://isplab.tudelft.nl/)

Contributors:
Inald Lagendijk (R.L.Lagendijk@TUDelft.nl)
Mihai Todor (todormihai@gmail.com)
Thijs Veugen (P.J.M.Veugen@tudelft.nl)
Zekeriya Erkin (z.erkin@tudelft.nl)

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
#include "main.h"

int main (int argc, char *argv[]) {
    try {
        //the first command line parameter always contains the name of the application
        if (argc > 1) {
            //a custom configuration file was specified
            Utils::Config::SetConfigFile(std::string(argv[1]));
        }

        std::shared_ptr<Hub> hub = std::make_shared<Hub>();
        std::shared_ptr<Server> server = std::make_shared<Server>(hub->GetPublicKey());

        hub->SetServer(server);
        server->SetClient(hub);

        server->Initialize();

        //set the default analysis type to accuracy
        std::string analysisType = Utils::Config::GetInstance().GetParameter<std::string>("SecureRecommendations.analysisType", "accuracy");

        if (analysisType == "accuracy") {
            hub->DoAccuracyAnalysis();
        }
        else if (analysisType == "performance") {
            hub->DoPerformanceAnalysis();
        }
        else if (analysisType == "traffic") {
            hub->DoTrafficAnalysis();
        }
        else {
            throw std::runtime_error("Not implemented yet.");
        }
    }
    catch (const std::runtime_error &exception) {
        std::cout << exception.what() << std::endl;
    }
    catch (const std::exception &exception) {
        std::cout << exception.what() << std::endl;
    }
    //it won't catch low level exceptions, like division by 0, produced by GMP...
    catch (...) {
        std::cout << "Unexpected exception occured." << std::endl;
    }
    
    return 0;
}