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Viewing changes to src/location_service/com/ubuntu/location/service/daemon.cpp

  • Committer: Scott Sweeny
  • Date: 2015-11-19 23:36:32 UTC
  • Revision ID: scott.sweeny@canonical.com-20151119233632-q136n1v14gad5uy9
Make create_provider... call async

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Lines of Context:
src/location_service/com/ubuntu/location/service/daemon.cpp
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        trap->stop();
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    });
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    const location::Configuration empty_provider_configuration;
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    location::service::DefaultConfiguration dc;
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    auto engine = dc.the_engine(std::set<location::Provider::Ptr>{}, dc.the_provider_selection_policy(), config.settings);
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        try
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        {
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            location::ProviderFactory::instance().create_provider_for_name_with_config(
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                        provider,
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                        config.provider_options.count(provider) > 0 ?
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                            config.provider_options.at(provider) : empty_provider_configuration,
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                        [engine](Provider::Ptr provider)
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                        {
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                            std::cout << "****** CALLBACK ADDING PROVIDER ******" << std::endl;
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                            engine->add_provider(provider);
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                        });
 
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            auto result = std::async(std::launch::async, [provider, config, engine] {
 
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                return location::ProviderFactory::instance().create_provider_for_name_with_config(
 
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                    provider,
 
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                    config.provider_options.count(provider) > 0 ?
 
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                        config.provider_options.at(provider) : location::Configuration {},
 
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                    [engine](Provider::Ptr provider)
 
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                    {
 
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                        engine->add_provider(provider);
 
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                    }
 
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                );
 
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            });
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        } catch(const std::runtime_error& e)
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        {
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            std::cerr << "Issue instantiating provider: " << e.what() << std::endl;