#include "router_fuzzing_context.hpp"

namespace vanetza
{

class FuzzingRequestInterface : public dcc::RequestInterface
{
    void request(const dcc::DataRequest&, std::unique_ptr<ChunkPacket>) override {}
};

class FuzzingTransportInterface : public geonet::TransportInterface
{
    void indicate(const geonet::DataIndication&, std::unique_ptr<geonet::UpPacket>) override {}
};

RouterFuzzingContext::RouterFuzzingContext() :
    runtime(vanetza::Clock::at("2010-12-23 18:29")),
    security(runtime),
    req_ifc(std::make_unique<FuzzingRequestInterface>()),
    ind_ifc(std::make_unique<FuzzingTransportInterface>())
{
    initialize();
}

void RouterFuzzingContext::initialize()
{
    router = std::make_unique<geonet::Router>(runtime, mib);
    router->set_security_entity(&security.entity());
    router->set_access_interface(req_ifc.get());
    router->set_transport_handler(geonet::UpperProtocol::BTP_B, ind_ifc.get());

    geonet::Address gn_addr;
    gn_addr.mid(MacAddress{0, 0, 0, 0, 0, 1});
    router->set_address(gn_addr);
}

void RouterFuzzingContext::indicate(ByteBuffer&& buffer)
{
    MacAddress source { 0, 0, 0, 0, 0, 2 };
    MacAddress destination { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
    auto packet = std::make_unique<geonet::UpPacket>(CohesivePacket { std::move(buffer), OsiLayer::Network });
    router->indicate(std::move(packet), source, destination);
}

} // namespace vanetza