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166 lines
3.4 KiB
C++
166 lines
3.4 KiB
C++
//
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// ICMPEventArgs.h
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//
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// $Id: //poco/1.4/Net/include/Poco/Net/ICMPEventArgs.h#1 $
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//
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// Library: Net
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// Package: ICMP
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// Module: ICMPEventArgs
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//
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// Definition of ICMPEventArgs.
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//
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// Copyright (c) 2006, 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 Net_ICMPEventArgs_INCLUDED
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#define Net_ICMPEventArgs_INCLUDED
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#include "Poco/Net/Net.h"
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#include "Poco/Net/SocketAddress.h"
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#include <vector>
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#include <algorithm>
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namespace Poco {
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namespace Net {
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class Net_API ICMPEventArgs
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/// The purpose of the ICMPEventArgs class is to be used as template parameter
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/// to instantiate event members in ICMPClient class.
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/// When clients register for an event notification, the reference to the class is
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/// passed to the handler function to provide information about the event.
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{
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public:
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ICMPEventArgs(const SocketAddress& address, int repetitions, int dataSize, int ttl);
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/// Creates ICMPEventArgs.
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virtual ~ICMPEventArgs();
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/// Destroys ICMPEventArgs.
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std::string hostName() const;
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/// Tries to resolve the target IP address into host name.
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/// If unsuccessful, all exceptions are silently ignored and
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/// the IP address is returned.
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std::string hostAddress() const;
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/// Returns the target IP address.
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int repetitions() const;
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/// Returns the number of repetitions for the ping operation.
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int dataSize() const;
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/// Returns the packet data size in bytes.
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int ttl() const;
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/// Returns time to live.
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int sent() const;
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/// Returns the number of packets sent.
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int received() const;
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/// Returns the number of packets received.
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int replyTime(int index = -1) const;
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/// Returns the reply time for the request specified with index.
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/// If index == -1 (default), returns the most recent reply time.
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const std::string& error(int index = -1) const;
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/// Returns the error string for the request specified with index.
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/// If index == -1 (default), returns the most recent error string.
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int minRTT() const;
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/// Returns the minimum round trip time for a sequence of requests.
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int maxRTT() const;
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/// Returns the maximum round trip time for a sequence of requests.
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int avgRTT() const;
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/// Returns the average round trip time for a sequence of requests.
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float percent() const;
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/// Returns the success percentage for a sequence of requests.
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private:
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ICMPEventArgs();
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void setRepetitions(int repetitions);
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void setDataSize(int sz);
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void setTTL(int timeToLive);
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void setReplyTime(int index, int time);
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void setError(int index, const std::string& text);
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ICMPEventArgs& operator ++ ();
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ICMPEventArgs operator ++ (int);
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SocketAddress _address;
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int _sent;
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int _dataSize;
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int _ttl;
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std::vector<int> _rtt;
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std::vector<std::string> _errors;
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friend class ICMPClient;
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};
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//
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// inlines
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//
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inline int ICMPEventArgs::repetitions() const
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{
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return (int) _rtt.size();
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}
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inline void ICMPEventArgs::setDataSize(int sz)
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{
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_dataSize = sz;
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}
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inline int ICMPEventArgs::dataSize() const
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{
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return _dataSize;
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}
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inline void ICMPEventArgs::setTTL(int timeToLive)
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{
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_ttl = timeToLive;
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}
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inline int ICMPEventArgs::ttl() const
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{
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return _ttl;
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}
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inline int ICMPEventArgs::sent() const
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{
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return _sent;
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}
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inline int ICMPEventArgs::minRTT() const
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{
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return *std::min_element(_rtt.begin(), _rtt.end());
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}
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inline int ICMPEventArgs::maxRTT() const
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{
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return *std::max_element(_rtt.begin(), _rtt.end());
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}
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} } // namespace Poco::Net
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#endif
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