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#ifndef PROTOCOL_H
#define PROTOCOL_H
#include <QtCore/QRectF>
struct Message
{
enum MessageType
{
InvalidMessage,
RequestMessage,
ResponseMessage,
EventMessage
};
inline Message(MessageType message = InvalidMessage, quint16 type = -1, quint32 id = -1, const QRectF &rect = QRectF())
: message(message), type(type), id(id), rect(rect) {}
quint16 message;
quint16 type;
quint32 id;
QRectF rect;
};
struct Request : public Message
{
enum RequestType
{
InvalidRequest,
CreateRequest,
DestroyRequest,
ShowRequest,
HideRequest,
RaiseRequest,
LowerRequest,
UpdateRequest,
SetGeometryRequest,
};
inline Request(RequestType type = InvalidRequest, quint32 id = -1, const QRectF &rect = QRectF())
: Message(RequestMessage, type, id, rect) {}
};
struct Response : public Message
{
enum ResponseType
{
InvalidResponse,
CreatedResponse
};
inline Response(ResponseType type = InvalidResponse, quint32 id = -1, const QRectF &rect = QRectF())
: Message(ResponseMessage, type, id, rect) {}
};
struct Event : public Message
{
enum EventType
{
InvalidEvent,
ErrorEvent,
ShowEvent,
HideEvent,
PaintEvent,
GeometryChangeEvent,
MousePressEvent,
MouseReleaseEvent,
};
inline Event(EventType type = InvalidEvent, quint32 id = -1, const QRectF &rect = QRectF())
: Message(EventMessage, type, id, rect) {}
};
inline QDataStream &operator>>(QDataStream &in, Message &message)
{
in >> message.message;
in >> message.type;
in >> message.id;
in >> message.rect;
return in;
}
inline QDataStream &operator<<(QDataStream &out, const Message &message)
{
out << message.message;
out << message.type;
out << message.id;
out << message.rect;
return out;
}
#endif//PROTOCOL_H
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