app.cpp

#include "app.h"

#include "log.h"
#include "vpException.h"

App::App()
{

}

bool App::start(const std::string &ip, int port)
{
    try
    {
        m_httpServer.setRequestCallback(std::bind(&App::newRequest, this,
                                                  std::placeholders::_1,
                                                  std::placeholders::_2));

        if (!m_httpServer.startListing(ip, port))
            return false;
    }
    catch (const ReaderError &exc)
    {
        PRINT_ERROR("! Exception. " << exc.what());
    }
    catch (...)
    {
        PRINT_ERROR("! Unknown exception. ");
    }

    return true;
}

bool App::stop()
{
    return m_httpServer.stop();
}

bool App::newRequest(const std::string &filename, float gain)
{
    auto resultFuture = m_processor.addTask(filename, gain);

    if (resultFuture.wait_for(std::chrono::seconds(5)) == std::future_status::timeout)
        return false;

    return resultFuture.get();
}