/usr/include/vmime/net/tracer.hpp is in libvmime-dev 0.9.2-5build2.
This file is owned by root:root, with mode 0o644.
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// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2014 Vincent Richard <vincent@vmime.org>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 3 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#ifndef VMIME_NET_TRACER_HPP_INCLUDED
#define VMIME_NET_TRACER_HPP_INCLUDED
#include "vmime/config.hpp"
#if VMIME_HAVE_MESSAGING_FEATURES
#include "vmime/base.hpp"
namespace vmime {
namespace net {
class service;
/** Base class for an object used to trace network communication
* between the client and the server.
*/
class VMIME_EXPORT tracer : public object
{
public:
virtual ~tracer() { }
/** Trace raw bytes which have been received.
*
* @param count number of bytes
* @param state protocol state (eg. "SASL exchange"), or empty
*/
virtual void traceReceiveBytes(const size_t count, const string& state = "");
/** Trace raw bytes which have been sent.
*
* @param count number of bytes
* @param state protocol state (eg. "SASL exchange"), or empty
*/
virtual void traceSendBytes(const size_t count, const string& state = "");
/** Trace a command line which has been sent.
*
* @param line command line
*/
virtual void traceSend(const string& line) = 0;
/** Trace a response line which has been received.
*
* @param line response line
*/
virtual void traceReceive(const string& line) = 0;
};
/** A class to create 'tracer' objects.
*/
class VMIME_EXPORT tracerFactory : public object
{
public:
virtual ~tracerFactory() { }
/** Creates a tracer for the specified service.
*
* @param serv messaging service
* @param connectionId an identifier for the connection to distinguate between
* different connections used by a service
* @return a new tracer
*/
virtual shared_ptr <tracer> create(shared_ptr <service> serv, const int connectionId) = 0;
};
} // net
} // vmime
#endif // VMIME_HAVE_MESSAGING_FEATURES
#endif // VMIME_NET_TRACER_HPP_INCLUDED
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