/*
 * Copyright 2016, Dario Casalinuovo
 * Distributed under the terms of the MIT License.
 */
#ifndef _HTTP_MEDIA_IO_H
#define _HTTP_MEDIA_IO_H


#include <AdapterIO.h>
#include <FileRequest.h>
#include <Url.h>
#include <UrlProtocolAsynchronousListener.h>


class FileListener;

class HTTPMediaIO : public BAdapterIO {
public:
                                                                                HTTPMediaIO(BUrl url);
        virtual                                                         ~HTTPMediaIO();

        virtual void                                            GetFlags(int32* flags) const;

        virtual ssize_t                                         WriteAt(off_t position,
                                                                                        const void* buffer, size_t size);

        virtual status_t                                        SetSize(off_t size);

        virtual status_t                                        Open();

        virtual bool                                            IsRunning() const;

protected:
        virtual status_t                                        SeekRequested(off_t position);

        // Other custom stuff

                        void                                            UpdateSize();

        friend class FileListener;
private:
        BPrivate::Network::BUrlRequest*         fReq;
        FileListener*                                           fListener;
        thread_id                                                       fReqThread;

        BUrl                                                            fUrl;
        off_t                                                           fTotalSize;
        bool                                                            fIsMutable;
};

#endif