mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-12-04 21:42:39 +00:00
79 lines
1.7 KiB
C++
79 lines
1.7 KiB
C++
//
|
|
// SplitterChannel.h
|
|
//
|
|
// Library: Foundation
|
|
// Package: Logging
|
|
// Module: SplitterChannel
|
|
//
|
|
// Definition of the SplitterChannel class.
|
|
//
|
|
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#ifndef Foundation_SplitterChannel_INCLUDED
|
|
#define Foundation_SplitterChannel_INCLUDED
|
|
|
|
|
|
#include <vector>
|
|
#include "Poco/Channel.h"
|
|
#include "Poco/Foundation.h"
|
|
#include "Poco/Mutex.h"
|
|
|
|
|
|
namespace Poco
|
|
{
|
|
|
|
|
|
class Foundation_API SplitterChannel : public Channel
|
|
/// This channel sends a message to multiple
|
|
/// channels simultaneously.
|
|
{
|
|
public:
|
|
SplitterChannel();
|
|
/// Creates the SplitterChannel.
|
|
|
|
void addChannel(Channel * pChannel);
|
|
/// Attaches a channel, which may not be null.
|
|
|
|
void removeChannel(Channel * pChannel);
|
|
/// Removes a channel.
|
|
|
|
void log(const Message & msg);
|
|
/// Sends the given Message to all
|
|
/// attaches channels.
|
|
|
|
void setProperty(const std::string & name, const std::string & value);
|
|
/// Sets or changes a configuration property.
|
|
///
|
|
/// Only the "channel" property is supported, which allows
|
|
/// adding a comma-separated list of channels via the LoggingRegistry.
|
|
/// The "channel" property is set-only.
|
|
/// To simplify file-based configuration, all property
|
|
/// names starting with "channel" are treated as "channel".
|
|
|
|
void close();
|
|
/// Removes all channels.
|
|
|
|
int count() const;
|
|
/// Returns the number of channels in the SplitterChannel.
|
|
|
|
protected:
|
|
~SplitterChannel();
|
|
|
|
private:
|
|
typedef std::vector<Channel *> ChannelVec;
|
|
|
|
ChannelVec _channels;
|
|
mutable FastMutex _mutex;
|
|
};
|
|
|
|
|
|
} // namespace Poco
|
|
|
|
|
|
#endif // Foundation_SplitterChannel_INCLUDED
|