ircnetwork.h

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/*
  Copyright (C) 2008-2014 The Communi Project

  You may use this file under the terms of BSD license as follows:

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:
    * Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
    * Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
    * Neither the name of the copyright holder nor the names of its
      contributors may be used to endorse or promote products derived
      from this software without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR
  ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef IRCNETWORK_H
#define IRCNETWORK_H

#include <IrcGlobal>
#include <QtCore/qobject.h>
#include <QtCore/qmetatype.h>
#include <QtCore/qstringlist.h>
#include <QtCore/qscopedpointer.h>

IRC_BEGIN_NAMESPACE

class IrcConnection;
class IrcNetworkPrivate;

class IRC_CORE_EXPORT IrcNetwork : public QObject
{
    Q_OBJECT
    Q_PROPERTY(bool initialized READ isInitialized NOTIFY initialized)
    Q_PROPERTY(QString name READ name NOTIFY nameChanged)
    Q_PROPERTY(QStringList modes READ modes NOTIFY modesChanged)
    Q_PROPERTY(QStringList prefixes READ prefixes NOTIFY prefixesChanged)
    Q_PROPERTY(QStringList channelTypes READ channelTypes NOTIFY channelTypesChanged)
    Q_PROPERTY(QStringList availableCapabilities READ availableCapabilities NOTIFY availableCapabilitiesChanged)
    Q_PROPERTY(QStringList requestedCapabilities READ requestedCapabilities WRITE setRequestedCapabilities NOTIFY requestedCapabilitiesChanged)
    Q_PROPERTY(QStringList activeCapabilities READ activeCapabilities NOTIFY activeCapabilitiesChanged)
    Q_ENUMS(Limit ModeType)
    Q_FLAGS(ModeTypes)

public:
    virtual ~IrcNetwork();

    bool isInitialized();

    QString name() const;

    QStringList modes() const;
    QStringList prefixes() const;

    Q_INVOKABLE QString modeToPrefix(const QString& mode) const;
    Q_INVOKABLE QString prefixToMode(const QString& prefix) const;

    QStringList channelTypes() const;

    Q_INVOKABLE bool isChannel(const QString& name) const;

    enum ModeType {
        TypeA    = 0x1,
        TypeB    = 0x2,
        TypeC    = 0x4,
        TypeD    = 0x8,
        AllTypes = 0xf
    };
    Q_DECLARE_FLAGS(ModeTypes, ModeType)

    Q_INVOKABLE QStringList channelModes(IrcNetwork::ModeTypes types) const;

    enum Limit {
        NickLength,
        ChannelLength,
        TopicLength,
        MessageLength,
        KickReasonLength,
        AwayReasonLength,
        ModeCount
    };

    Q_INVOKABLE int numericLimit(IrcNetwork::Limit limit) const;

    Q_INVOKABLE int modeLimit(const QString& mode) const;
    Q_INVOKABLE int channelLimit(const QString& type) const;
    Q_INVOKABLE int targetLimit(const QString& command) const;

    QStringList availableCapabilities() const;
    QStringList requestedCapabilities() const;
    QStringList activeCapabilities() const;

    Q_INVOKABLE bool hasCapability(const QString& capability) const;
    Q_INVOKABLE bool isCapable(const QString& capability) const;

public Q_SLOTS:
    bool requestCapability(const QString& capability);
    bool requestCapabilities(const QStringList& capabilities);
    void setRequestedCapabilities(const QStringList& capabilities);

Q_SIGNALS:
    void initialized();
    void nameChanged(const QString& name);
    void modesChanged(const QStringList& modes);
    void prefixesChanged(const QStringList& prefixes);
    void channelTypesChanged(const QStringList& types);
    void availableCapabilitiesChanged(const QStringList& capabilities);
    void requestedCapabilitiesChanged(const QStringList& capabilities);
    void activeCapabilitiesChanged(const QStringList& capabilities);
    void requestingCapabilities();

private:
    friend class IrcProtocol;
    friend class IrcConnection;
    explicit IrcNetwork(IrcConnection* connection);

    QScopedPointer<IrcNetworkPrivate> d_ptr;
    Q_DECLARE_PRIVATE(IrcNetwork)
    Q_DISABLE_COPY(IrcNetwork)
};

#ifndef QT_NO_DEBUG_STREAM
IRC_CORE_EXPORT QDebug operator<<(QDebug debug, IrcNetwork::Limit limit);
IRC_CORE_EXPORT QDebug operator<<(QDebug debug, IrcNetwork::ModeType type);
IRC_CORE_EXPORT QDebug operator<<(QDebug debug, IrcNetwork::ModeTypes types);
IRC_CORE_EXPORT QDebug operator<<(QDebug debug, const IrcNetwork* network);
#endif // QT_NO_DEBUG_STREAM

Q_DECLARE_OPERATORS_FOR_FLAGS(IrcNetwork::ModeTypes)

IRC_END_NAMESPACE

Q_DECLARE_METATYPE(IRC_PREPEND_NAMESPACE(IrcNetwork*))

#endif // IRCNETWORK_H