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/******************************************************************************
* Copyright (C) 2015 Felix Rohrbach <kde@fxrh.de>
*
* 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
*/
#pragma once
#include "event.h"
#include "eventcontent.h"
namespace QMatrixClient
{
namespace MessageEventContent = EventContent; // Back-compatibility
/**
* The event class corresponding to m.room.message events
*/
class RoomMessageEvent: public RoomEvent
{
Q_GADGET
Q_PROPERTY(QString msgType READ rawMsgtype CONSTANT)
Q_PROPERTY(QString plainBody READ plainBody CONSTANT)
Q_PROPERTY(QMimeType mimeType READ mimeType STORED false CONSTANT)
Q_PROPERTY(EventContent::TypedBase* content READ content CONSTANT)
public:
enum class MsgType
{
Text, Emote, Notice, Image, File, Location, Video, Audio, Unknown
};
RoomMessageEvent(const QString& plainBody,
const QString& jsonMsgType,
EventContent::TypedBase* content = nullptr)
: RoomEvent(Type::RoomMessage)
, _msgtype(jsonMsgType), _plainBody(plainBody), _content(content)
{ }
explicit RoomMessageEvent(const QString& plainBody,
MsgType msgType = MsgType::Text,
EventContent::TypedBase* content = nullptr);
explicit RoomMessageEvent(const QJsonObject& obj);
MsgType msgtype() const;
QString rawMsgtype() const { return _msgtype; }
const QString& plainBody() const { return _plainBody; }
EventContent::TypedBase* content() const
{ return _content.data(); }
QMimeType mimeType() const;
bool hasTextContent() const;
bool hasFileContent() const;
bool hasThumbnail() const;
QJsonObject toJson() const;
static constexpr const char* typeId() { return "m.room.message"; }
private:
QString _msgtype;
QString _plainBody;
QScopedPointer<EventContent::TypedBase> _content;
REGISTER_ENUM(MsgType)
};
using MessageEventType = RoomMessageEvent::MsgType;
namespace EventContent
{
// Additional event content types
/**
* Rich text content for m.text, m.emote, m.notice
*
* Available fields: mimeType, body. The body can be either rich text
* or plain text, depending on what mimeType specifies.
*/
class TextContent: public TypedBase
{
public:
TextContent(const QString& text, const QString& contentType);
explicit TextContent(const QJsonObject& json);
QMimeType type() const override { return mimeType; }
QMimeType mimeType;
QString body;
protected:
void fillJson(QJsonObject* json) const override;
};
/**
* Content class for m.location
*
* Available fields:
* - corresponding to the top-level JSON:
* - geoUri ("geo_uri" in JSON)
* - corresponding to the "info" subobject:
* - thumbnail.url ("thumbnail_url" in JSON)
* - corresponding to the "info/thumbnail_info" subobject:
* - thumbnail.payloadSize
* - thumbnail.mimeType
* - thumbnail.imageSize
*/
class LocationContent: public TypedBase
{
public:
LocationContent(const QString& geoUri,
const ImageInfo& thumbnail);
explicit LocationContent(const QJsonObject& json);
QMimeType type() const override;
public:
QString geoUri;
Thumbnail thumbnail;
protected:
void fillJson(QJsonObject* o) const override;
};
/**
* A base class for info types that include duration: audio and video
*/
template <typename ContentT>
class PlayableContent : public ContentT
{
public:
PlayableContent(const QJsonObject& json)
: ContentT(json)
, duration(ContentT::originalInfoJson["duration"].toInt())
{ }
protected:
void fillJson(QJsonObject* json) const override
{
ContentT::fillJson(json);
auto infoJson = json->take("info").toObject();
infoJson.insert("duration", duration);
json->insert("info", infoJson);
}
public:
int duration;
};
/**
* Content class for m.video
*
* Available fields:
* - corresponding to the top-level JSON:
* - url
* - filename (extension to the CS API spec)
* - corresponding to the "info" subobject:
* - payloadSize ("size" in JSON)
* - mimeType ("mimetype" in JSON)
* - duration
* - imageSize (QSize for a combination of "h" and "w" in JSON)
* - thumbnail.url ("thumbnail_url" in JSON)
* - corresponding to the "info/thumbnail_info" subobject: contents of
* thumbnail field, in the same vein as for "info":
* - payloadSize
* - mimeType
* - imageSize
*/
using VideoContent = PlayableContent<UrlWithThumbnailContent<ImageInfo>>;
/**
* Content class for m.audio
*
* Available fields:
* - corresponding to the top-level JSON:
* - url
* - filename (extension to the CS API spec)
* - corresponding to the "info" subobject:
* - payloadSize ("size" in JSON)
* - mimeType ("mimetype" in JSON)
* - duration
*/
using AudioContent = PlayableContent<UrlBasedContent<FileInfo>>;
} // namespace EventContent
} // namespace QMatrixClient
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