device.hxx

/* Copyright (C) 2006-2020 J.F.Dockes
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 *   02110-1301 USA
 */
#ifndef _DEVICE_H_X_INCLUDED_
#define _DEVICE_H_X_INCLUDED_

#include <functional>
#include <memory>
#include <string>
#include <vector>
#include <map>

#include "libupnpp/device/service.hxx"
#include "libupnpp/soaphelp.hxx"
#include "libupnpp/upnperrcodes.hxx"
#include "libupnpp/upnppexports.hxx"

namespace UPnPProvider {

class UpnpService;

typedef std::function<int (const UPnPP::SoapIncoming&, UPnPP::SoapOutgoing&)>
soapfun;

class UPNPP_API UpnpDevice {
public:

    UpnpDevice(const std::string& deviceId);

    UpnpDevice(UpnpDevice *rootdev, const std::string& deviceId);
    
    virtual ~UpnpDevice();

    void setProductVersion(const char *product, const char *version);

    static bool ipv4(std::string *host, unsigned short *port);

    virtual bool readLibFile(const std::string& name, std::string& contents) = 0;

    bool addVFile(const std::string& name, const std::string& contents,
                  const std::string& mime, std::string& path);

    void addActionMapping(const UpnpService*,
                          const std::string& actName, soapfun);

    const std::string& getDeviceId() const;
    
    bool ok();

    void eventloop();

    void startloop();

    void loopWakeup(); 

    void shouldExit();

    bool start();

    void notifyEvent(const UpnpService *service,
                     const std::vector<std::string>& names,
                     const std::vector<std::string>& values);



    /* *******************************************************************
     * Methods called by the service constructor to link the
     * service object and its methods to the Device one, establishing
     * the eventing and action communication. This is internal and
     * should not be called by the library user. Not too sure how this
     * could/should be expressed in C++... */
    
    bool addService(UpnpService *);
    void forgetService(const std::string& serviceId);

private:
    class UPNPP_LOCAL Internal;
    Internal *m;
    class InternalStatic;
    static InternalStatic *o;
};

} // End namespace UPnPProvider

#endif /* _DEVICE_H_X_INCLUDED_ */