IJsonFileLoader.h

// Copyright eeGeo Ltd (2012-2014), All Rights Reserved

#pragma once

#include "Types.h"
#include "ICallback.h"
#include <ostream>

namespace Eegeo
{
    namespace Io
    {
        struct JsonFileLoaderResult
        {
            JsonFileLoaderResult(const std::string& url, bool succeed)
            : m_url(url)
            , m_succeed(succeed)
            {}
            
            const std::string& Url() const { return m_url; }
            bool IsSucceed() const { return m_succeed; }
        private:
            std::string m_url;
            bool m_succeed;
        };
        
        
        class IJsonFileLoader
        {
        public:
            typedef Helpers::ICallback1<const JsonFileLoaderResult> LoadCompleteCallbackType;
            virtual ~IJsonFileLoader() {}
            
            virtual void Load(const std::string& url, LoadCompleteCallbackType& callback) = 0;
            
        };
        
        
        // TODO: Might remove this.
        class IUpdatableLoader
        {
        public:
            virtual ~IUpdatableLoader() {}
            virtual void Update() = 0;
        };
    }
}