68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
#ifndef QREDIS_REQUEST_H
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#define QREDIS_REQUEST_H
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#include <QObject>
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#include <QScopedPointer>
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#include <QVariant>
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#include "qredis_export.h"
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namespace QRedis
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{
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class QREDIS_EXPORT RequestPrivate;
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/**
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* @brief Represents a request and its reply
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*/
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class QREDIS_EXPORT Request : public QObject
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{
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Q_OBJECT
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public:
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/**
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* @brief Types of replies received from the Redis server
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*/
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enum ReplyType {
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Status,
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Error,
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Integer,
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Bulk,
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MultiBulk
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};
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/**
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* @brief Creates a request
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* @param parent
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*/
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explicit Request(QObject * parent = 0);
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/**
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* @brief Destroys the request
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*/
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virtual ~Request();
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/**
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* @brief Waits for the reply to be received
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* @param msecs the amount of time in milliseconds to wait
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* @return true if the reply was received
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*/
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bool waitForReply(int msecs = 30000);
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Q_SIGNALS:
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/**
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* @brief Emitted when a reply is received
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* @param type the type of value received
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* @param value the value received
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*/
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void reply(ReplyType type, const QVariant & value);
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private:
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const QScopedPointer<RequestPrivate> d;
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};
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}
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#endif // QREDIS_REQUEST_H
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