mirror of
https://github.com/VCMP-SqMod/SqMod.git
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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
100 lines
1.7 KiB
C++
100 lines
1.7 KiB
C++
//
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// RedisEventArgs.h
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//
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// Library: Redis
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// Package: Redis
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// Module: RedisEventArgs
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//
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// Definition of the RedisEventArgs class.
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//
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// Copyright (c) 2015, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#ifndef Redis_RedisEventArgs_INCLUDED
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#define Redis_RedisEventArgs_INCLUDED
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#include "Poco/Redis/Type.h"
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namespace Poco {
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namespace Redis {
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class Redis_API RedisEventArgs
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/// Event arguments for AsyncReader events.
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{
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public:
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RedisEventArgs(RedisType::Ptr message);
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/// Creates the RedisEventArgs from the given message.
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RedisEventArgs(Exception* e);
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/// Creates the RedisEventArgs from the given Redis Exception.
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~RedisEventArgs();
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/// Destroys the RedisEventArgs.
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RedisType::Ptr message() const;
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/// Returns the message retrieved from the Redis server.
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/// This can be a NULL pointer when this event is about an exception.
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const Exception* exception() const;
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/// Returns the exception if any, otherwise it returns null pointer.
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void stop();
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/// When called, the AsyncReader will stop.
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///
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/// Note: The AsyncReader will always stop when this is an exception
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/// event. Use this for example for pub/sub when there are no
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/// subcribers anymore.
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bool isStopped() const;
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/// Returns true when the AsyncReader will stop.
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private:
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RedisType::Ptr _message;
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Exception* _exception;
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bool _stop;
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};
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//
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// inlines
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//
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inline RedisType::Ptr RedisEventArgs::message() const
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{
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return _message;
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}
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inline const Exception* RedisEventArgs::exception() const
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{
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return _exception;
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}
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inline bool RedisEventArgs::isStopped() const
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{
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return _stop;
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}
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inline void RedisEventArgs::stop()
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{
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_stop = true;
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}
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} } // namespace Poco::Redis
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#endif // Redis_RedisEventArgs_INCLUDED
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