KeyLogger.h

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/*
 * Copyright (C) 1996-2023 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.
 */
 
#ifndef SQUID_SRC_SECURITY_KEY_LOGGER_H
#define SQUID_SRC_SECURITY_KEY_LOGGER_H
 
#include "acl/forward.h"
#include "security/CommunicationSecrets.h"
 
#include <iosfwd>
 
class MasterXaction;
typedef RefCount<MasterXaction> MasterXactionPointer;
 
namespace Security {
 
class KeyLogger
{
public:
    void checkpoint(const Connection &, const Acl::ChecklistFiller &);
 
private:
    void maybeLog(const Connection &, const Acl::ChecklistFiller &);
 
    bool shouldLog(const Acl::ChecklistFiller &) const;
 
    CommunicationSecrets secrets;
 
    bool done_ = false;
 
    mutable bool wanted_ = false;
};
 
} // namespace Security
 
inline void
Security::KeyLogger::checkpoint(const Connection &sconn, const Acl::ChecklistFiller &caller)
{
    if (!done_)
        maybeLog(sconn, caller);
}
 
#endif /* SQUID_SRC_SECURITY_KEY_LOGGER_H */