/usr/include/dcmtk/oflog/log4judp.h is in libdcmtk-dev 3.6.1~20150924-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 | // -*- C++ -*-
// Module: LOG4CPLUS
// File: log4judp.h
// Created: 7/2012
// Author: Siva Chandran P
//
//
// Copyright 2012 Siva Chandran P
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/** @file */
#ifndef DCMTK_LOG4CPLUS_LOG4J_UDP_APPENDER_HEADER_
#define DCMTK_LOG4CPLUS_LOG4J_UDP_APPENDER_HEADER_
#include "dcmtk/oflog/config.h"
#include "dcmtk/oflog/appender.h"
#include "dcmtk/oflog/helpers/socket.h"
namespace dcmtk {
namespace log4cplus {
/**
* Sends log events as Log4j XML to a remote a log server.
*
* The Log4jUdpAppender has the following properties:
*
* <ul>
*
* <li>Remote logging is non-intrusive as far as the log event
* is concerned. In other words, the event will be logged with
* the same time stamp, NDC, location info as if it were logged
* locally by the client.</li>
*
* <li>Log4jUdpAppender do not use a layout.</li>
*
* <li>Remote logging uses the UDP protocol.</li>
* </ul>
*
* <h3>Properties</h3>
* <dl>
* <dt><tt>host</tt></dt>
* <dd>Remote host name to connect and send events to.</dd>
*
* <dt><tt>port</tt></dt>
* <dd>Port on remote host to send events to.</dd>
*
* </dl>
*/
class DCMTK_LOG4CPLUS_EXPORT Log4jUdpAppender : public Appender {
public:
// Ctors
Log4jUdpAppender(const log4cplus::tstring& host, int port);
Log4jUdpAppender(const log4cplus::helpers::Properties & properties);
// Dtor
~Log4jUdpAppender();
// Methods
virtual void close();
protected:
void openSocket();
virtual void append(const spi::InternalLoggingEvent& event);
// Data
log4cplus::helpers::Socket socket;
log4cplus::tstring host;
int port;
private:
// Disallow copying of instances of this class
Log4jUdpAppender(const Log4jUdpAppender&);
Log4jUdpAppender& operator=(const Log4jUdpAppender&);
};
} // end namespace log4cplus
} // end namespace dcmtk
#endif // DCMTK_LOG4CPLUS_LOG4J_UDP_APPENDER_HEADER_
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