RoutingWebservice.h

#pragma once

#include "IRoutingWebservice.h"
#include "Types.h"
#include "IWebLoadRequestFactory.h"
#include "Routes.h"
#include "RoutingQueryIdGenerator.h"
#include "Web.h"
#include "WebLoadRequestCompletionCallback.h"
#include "CallbackCollection.h"
#include <map>


namespace Eegeo
{
    namespace Routes
    {
        namespace Webservice
        {
            class RoutingWebservice: public IRoutingWebservice, protected Eegeo::NonCopyable
            {
                public:
                    RoutingWebservice(
                            RoutingRequestBuilder& routingRequestBuilder,
                            Web::IWebLoadRequestFactory& webRequestFactory);

                    ~RoutingWebservice();

                    RoutingQueryId BeginRoutingQuery(const RoutingQueryOptions& options) override;
                    void CancelQuery(RoutingQueryId routingQueryId) override;

                    void RegisterQueryCompletedCallback(RoutingQueryCompletedCallback& callback) override;
                    void UnregisterQueryCompletedCallback(RoutingQueryCompletedCallback& callback) override;

                private:

                    void OnQueryComplete(Web::IWebResponse& webResponse);

                    RoutingQueryId NextRoutingQueryId();

                    RoutingRequestBuilder& m_routingRequestBuilder;
                    Web::IWebLoadRequestFactory& m_webRequestFactory;
                    Web::TWebLoadRequestCompletionCallback<RoutingWebservice> m_webLoadFinishedHandler;
                    RoutingQueryIdGenerator m_routingQueryIdGenerator;
                    std::map<RoutingQueryId, Web::IWebLoadRequest*> m_webRequests;
                    Helpers::CallbackCollection1<const RoutingQueryResponse> m_queryCompletedCallbacks;
            };
        }
    }
}