message.h

#ifndef _TelepathyQt_message_h_HEADER_GUARD_
#define _TelepathyQt_message_h_HEADER_GUARD_

#ifndef IN_TP_QT_HEADER
#error IN_TP_QT_HEADER
#endif

#include <QSharedDataPointer>

#include <TelepathyQt/Constants>
#include <TelepathyQt/Contact>
#include <TelepathyQt/Types>

class QDateTime;

namespace Tp
{

class Contact;
class TextChannel;

class TP_QT_EXPORT Message
{
public:
    Message(ChannelTextMessageType, const QString &);
    Message(const Message &other);
    ~Message();

    Message &operator=(const Message &other);
    bool operator==(const Message &other) const;
    inline bool operator!=(const Message &other) const
    {
        return !(*this == other);
    }

    // Convenient access to headers

    QDateTime sent() const;

    ChannelTextMessageType messageType() const;

    bool isTruncated() const;

    bool hasNonTextContent() const;

    QString messageToken() const;

    bool isSpecificToDBusInterface() const;
    QString dbusInterface() const;

    QString text() const;

    // Direct access to the whole message (header and body)

    MessagePart header() const;

    int size() const;
    MessagePart part(uint index) const;
    MessagePartList parts() const;

private:
    friend class ContactMessenger;
    friend class ReceivedMessage;
    friend class TextChannel;

    TP_QT_NO_EXPORT Message();
    TP_QT_NO_EXPORT Message(const MessagePartList &parts);
    TP_QT_NO_EXPORT Message(uint, uint, const QString &);

    struct Private;
    friend struct Private;
    QSharedDataPointer<Private> mPriv;
};

class TP_QT_EXPORT ReceivedMessage : public Message
{
public:
    class DeliveryDetails
    {
    public:
        DeliveryDetails();
        DeliveryDetails(const DeliveryDetails &other);
        ~DeliveryDetails();

        DeliveryDetails &operator=(const DeliveryDetails &other);

        bool isValid() const { return mPriv.constData() != 0; }

        DeliveryStatus status() const;

        bool hasOriginalToken() const;
        QString originalToken() const;

        bool isError() const;
        ChannelTextSendError error() const;

        bool hasDebugMessage() const;
        QString debugMessage() const;

        QString dbusError() const;

        bool hasEchoedMessage() const;
        Message echoedMessage() const;

    private:
        friend class ReceivedMessage;

        TP_QT_NO_EXPORT DeliveryDetails(const MessagePartList &parts);

        struct Private;
        friend struct Private;
        QSharedDataPointer<Private> mPriv;
    };

    ReceivedMessage(const ReceivedMessage &other);
    ReceivedMessage &operator=(const ReceivedMessage &other);
    ~ReceivedMessage();

    QDateTime received() const;
    ContactPtr sender() const;
    QString senderNickname() const;

    QString supersededToken() const;

    bool isScrollback() const;
    bool isRescued() const;

    bool isDeliveryReport() const;
    DeliveryDetails deliveryDetails() const;

    bool isFromChannel(const TextChannelPtr &channel) const;

protected:
    friend class TextChannel;

    ReceivedMessage(const MessagePartList &parts,
            const TextChannelPtr &channel);
    ReceivedMessage();

    uint senderHandle() const;
    QString senderId() const;
    uint pendingId() const;

    void setForceNonText();
    void clearSenderHandle();
    void setSender(const ContactPtr &sender);
};

} // Tp

#endif