source: smplayer/trunk/src/chromecast.h

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2017 Ricardo Villalba <rvm@users.sourceforge.net>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef CHROMECAST_H
#define CHROMECAST_H

#include <QString>
#include <QStringList>
#include <QProcess>

class QSettings;

class Chromecast : public QObject {
        Q_OBJECT

public:
        Chromecast(QObject * parent = 0);
        ~Chromecast();

        void openStream(const QString & url, const QString & title);
        void openLocal(const QString & file, const QString & title);

        static Chromecast * instance();
        static void deleteInstance();

        static QStringList localAddresses();
        static QString findLocalAddress();

        // Server settings
        void setServerPort(int port) {
                if (port != server_port) server_needs_restart = true;
                server_port = port;
        }
        int serverPort() { return server_port; };

        void setLocalAddress(const QString & address) {
                if (address != local_address) server_needs_restart = true;
                local_address = address;
        };
        QString localAddress() { return local_address; };

        void setDirectoryListing(bool enabled) {
                if (enabled != directory_listing) server_needs_restart = true;
                directory_listing = enabled;
        };
        bool directoryListing() { return directory_listing; };

        void setSettings(QSettings * set) { settings = set; loadSettings(); };

protected:
        void startServer(QString doc_root);
        void stopServer();

        void loadSettings();
        void saveSettings();

protected slots:
        void readProcessOutput();
        void processFinished(int exit_code, QProcess::ExitStatus exit_status);
        void processError(QProcess::ProcessError error);

protected:
        QProcess * server_process;
        QSettings * settings;

        int server_port;
        QString local_address;
        bool directory_listing;

        bool server_needs_restart;

private:
        static Chromecast * instance_obj;
};

#endif