74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
// -*- C++ -*-
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// Copyright (C) 2015-2017, Vaclav Haisman. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without modifica-
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// tion, are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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// INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
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// DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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// OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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/** @file */
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#ifndef LOG4CPLUS_CALLBACK_APPENDER_HEADER_
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#define LOG4CPLUS_CALLBACK_APPENDER_HEADER_
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#include <log4cplus/config.hxx>
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#if defined (LOG4CPLUS_HAVE_PRAGMA_ONCE)
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#pragma once
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#endif
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#include <log4cplus/appender.h>
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#include <log4cplus/clogger.h>
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namespace log4cplus {
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/**
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* Send log events to a C function callback.
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*/
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class LOG4CPLUS_EXPORT CallbackAppender
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: public Appender {
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public:
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CallbackAppender();
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CallbackAppender(log4cplus_log_event_callback_t callback, void * cookie);
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CallbackAppender(const log4cplus::helpers::Properties&);
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virtual ~CallbackAppender();
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virtual void close();
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void setCookie(void *);
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void setCallback(log4cplus_log_event_callback_t);
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protected:
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virtual void append(const log4cplus::spi::InternalLoggingEvent& event);
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private:
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log4cplus_log_event_callback_t callback;
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void * cookie;
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// Disallow copying of instances of this class
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CallbackAppender(const CallbackAppender&) = delete;
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CallbackAppender& operator=(const CallbackAppender&) = delete;
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};
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} // end namespace log4cplus
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#endif // LOG4CPLUS_CALLBACK_APPENDER_HEADER_
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