uhd

/*****************************************************************************

* pppdebug.h - System debugging utilities.

*

* Copyright (c) 2003 by Marc Boucher, Services Informatiques (MBSI) inc.

* portions Copyright (c) 1998 Global Election Systems Inc.

* portions Copyright (c) 2001 by Cognizant Pty Ltd.

*

* The authors hereby grant permission to use, copy, modify, distribute,

* and license this software and its documentation for any purpose, provided

* that existing copyright notices are retained in all copies and that this

* notice and the following disclaimer are included verbatim in any 

* distributions. No written agreement, license, or royalty fee is required

* for any of the authorized uses.

*

* THIS SOFTWARE IS PROVIDED BY THE CONTRIBUTORS *AS IS* AND ANY EXPRESS OR

* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 

* IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*

******************************************************************************

* REVISION HISTORY (please don't use tabs!)

*

* 03-01-01 Marc Boucher <marc@mbsi.ca>

*   Ported to lwIP.

* 98-07-29 Guy Lancaster <lancasterg@acm.org>, Global Election Systems Inc.

*   Original.

*

*****************************************************************************

*/

#ifndef PPPDEBUG_H

#define PPPDEBUG_H

/************************

*** PUBLIC DATA TYPES ***

************************/

/* Trace levels. */

typedef enum {

LOG_CRITICAL = 0,

LOG_ERR      = 1,

LOG_NOTICE   = 2,

LOG_WARNING  = 3,

LOG_INFO     = 5,

LOG_DETAIL   = 6,

LOG_DEBUG    = 7

} LogCodes;

/***********************

*** PUBLIC FUNCTIONS ***

***********************/

/*

 * ppp_trace - a form of printf to send tracing information to stderr

 */

void ppp_trace(int level, const char *format,...);

#define TRACELCP PPP_DEBUG

#if PPP_DEBUG

#define AUTHDEBUG(a) ppp_trace a

#define IPCPDEBUG(a) ppp_trace a

#define UPAPDEBUG(a) ppp_trace a

#define LCPDEBUG(a)  ppp_trace a

#define FSMDEBUG(a)  ppp_trace a

#define CHAPDEBUG(a) ppp_trace a

#define PPPDEBUG(a)  ppp_trace a

#else /* PPP_DEBUG */

#define AUTHDEBUG(a)

#define IPCPDEBUG(a)

#define UPAPDEBUG(a)

#define LCPDEBUG(a)

#define FSMDEBUG(a)

#define CHAPDEBUG(a)

#define PPPDEBUG(a)

#endif /* PPP_DEBUG */

#endif /* PPPDEBUG_H */