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// Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
#ifndef DHCPSRV_LOG_H
#define DHCPSRV_LOG_H
#include <dhcpsrv/dhcpsrv_messages.h>
#include <log/macros.h>
namespace isc {
namespace dhcp {
///@{
/// \brief DHCP server library logging levels
///
/// Defines the levels used to output debug messages in the DHCP server
/// library. Note that higher numbers equate to more verbose (and detailed)
/// output.
/// @brief Traces normal operations
///
/// E.g. sending a query to the database etc.
const int DHCPSRV_DBG_TRACE = DBGLVL_TRACE_BASIC;
/// @brief Records the results of the lookups
///
/// Using the example of tracing queries from the backend database, this will
/// just record the summary results.
const int DHCPSRV_DBG_RESULTS = DBGLVL_TRACE_BASIC_DATA;
/// @brief Additional information
///
/// Record detailed tracing. This is generally reserved for tracing access to
/// the lease database.
const int DHCPSRV_DBG_TRACE_DETAIL = DBGLVL_TRACE_DETAIL;
/// @brief Additional information
///
/// Record detailed (and verbose) data on the server.
const int DHCPSRV_DBG_TRACE_DETAIL_DATA = DBGLVL_TRACE_DETAIL_DATA;
// Trace hook related operations
const int DHCPSRV_DBG_HOOKS = DBGLVL_TRACE_BASIC;
///@}
/// \brief DHCP server library Logger
///
/// Define the logger used to log messages. We could define it in multiple
/// modules, but defining in a single module and linking to it saves time and
/// space.
extern isc::log::Logger dhcpsrv_logger;
} // namespace dhcp
} // namespace isc
#endif // DHCPSRV_LOG_H
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