IcmpPinger.h

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/*
 * Copyright (C) 1996-2025 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
/* DEBUG: section 37    ICMP Routines */
 
#ifndef SQUID_SRC_ICMP_ICMPPINGER_H
#define SQUID_SRC_ICMP_ICMPPINGER_H
#include "Icmp.h"
 
class IcmpPinger : public Icmp
{
public:
    IcmpPinger();
    ~IcmpPinger() override;
 
    int Open() override;
 
    void Close() override;
 
#if USE_ICMP
 
    void SendResult(pingerReplyData &preply, int len);
 
    void Recv(void) override;
 
private:
    // unused in IcmpPinger
    void SendEcho(Ip::Address &, int, const char *, int) override {}
 
    int socket_from_squid;
    int socket_to_squid;
#endif /* USE_ICMP */
};
 
#if USE_ICMP
 
extern IcmpPinger control;
 
#endif
 
#endif /* SQUID_SRC_ICMP_ICMPPINGER_H */