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# capabilities-base.h

    00001 /*
    00002  * This file is part of TelepathyQt4
    00003  *
    00004  * Copyright (C) 2009-2010 Collabora Ltd. <http://www.collabora.co.uk/>
    00005  * Copyright (C) 2009-2010 Nokia Corporation
    00006  *
    00007  * This library is free software; you can redistribute it and/or
    00008  * modify it under the terms of the GNU Lesser General Public
    00009  * License as published by the Free Software Foundation; either
    00010  * version 2.1 of the License, or (at your option) any later version.
    00011  *
    00012  * This library is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00015  * Lesser General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU Lesser General Public
    00018  * License along with this library; if not, write to the Free Software
    00019  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
    00020  */
    00021
    00022 #ifndef _TelepathyQt4_capabilities_base_h_HEADER_GUARD_
    00023 #define _TelepathyQt4_capabilities_base_h_HEADER_GUARD_
    00024
    00025 #ifndef IN_TELEPATHY_QT4_HEADER
    00026 #error IN_TELEPATHY_QT4_HEADER
    00027 #endif
    00028
    00029 #include <TelepathyQt4/RequestableChannelClassSpec>
    00030 #include <TelepathyQt4/Types>
    00031
    00032 namespace Tp
    00033 {
    00034
    00035 class TELEPATHY_QT4_EXPORT CapabilitiesBase
    00036 {
    00037 public:
    00038     CapabilitiesBase();
    00039     CapabilitiesBase(const CapabilitiesBase &other);
    00040     virtual ~CapabilitiesBase();
    00041
    00042     CapabilitiesBase &operator=(const CapabilitiesBase &other);
    00043
    00044     RequestableChannelClassSpecList allClassSpecs() const;
    00045
    00046     TELEPATHY_QT4_DEPRECATED RequestableChannelClassList requestableChannelClasses() const;
    00047
    00048     bool isSpecificToContact() const;
    00049
    00050     bool textChats() const;
    00051
    00052     bool streamedMediaCalls() const;
    00053     bool streamedMediaAudioCalls() const;
    00054     bool streamedMediaVideoCalls() const;
    00055     bool streamedMediaVideoCallsWithAudio() const;
    00056     bool upgradingStreamedMediaCalls() const;
    00057
    00058     TELEPATHY_QT4_DEPRECATED bool supportsTextChats() const;
    00059
    00060     TELEPATHY_QT4_DEPRECATED bool supportsMediaCalls() const;
    00061     TELEPATHY_QT4_DEPRECATED bool supportsAudioCalls() const;
    00062     TELEPATHY_QT4_DEPRECATED bool supportsVideoCalls(bool withAudio = true) const;
    00063     TELEPATHY_QT4_DEPRECATED bool supportsUpgradingCalls() const;
    00064
    00065     // later: FIXME TODO why not now‽
    00066     // bool fileTransfers() const;
    00067     // QList<FileHashType> fileTransfersRequireHash() const;
    00068     //
    00069     // bool streamTubes() const;
    00070     // bool dBusTubes() const;
    00071
    00072 protected:
    00073     CapabilitiesBase(bool specificToContact);
    00074     CapabilitiesBase(const RequestableChannelClassList &rccs,
    00075             bool specificToContact);
    00076     CapabilitiesBase(const RequestableChannelClassSpecList &rccSpecs,
    00077             bool specificToContact);
    00078
    00079     virtual void updateRequestableChannelClasses(
    00080             const RequestableChannelClassList &rccs);
    00081
    00082 private:
    00083     friend class Connection;
    00084     friend class Contact;
    00085
    00086     struct Private;
    00087     friend struct Private;
    00088     // FIXME (API/ABI break) Make mPriv a QSharedDataPointer
    00089     Private *mPriv;
    00090 };
    00091
    00092 } // Tp
    00093
    00094 Q_DECLARE_METATYPE(Tp::CapabilitiesBase);
    00095
    00096 #endif