struct_message.h

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/*         SCIP --- Solving Constraint Integer Programs                      */
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/**@file   struct_message.h
 * @ingroup INTERNALAPI
 * @brief  datastructures for problem statistics
 * @author Tobias Achterberg
 */
 
/*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/
 
#ifndef __SCIP_STRUCT_MESSAGE_H__
#define __SCIP_STRUCT_MESSAGE_H__
 
 
#include "scip/def.h"
#include "scip/type_message.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/** message handler to redirect output */
struct SCIP_Messagehdlr
{
   SCIP_DECL_MESSAGEWARNING((*messagewarning));/**< warning message print method of message handler */
   SCIP_DECL_MESSAGEDIALOG((*messagedialog));/**< dialog message print method of message handler */
   SCIP_DECL_MESSAGEINFO((*messageinfo));    /**< info message print method of message handler */
   SCIP_DECL_MESSAGEHDLRFREE((*messagehdlrfree)); /**< destructor of message handler to free message handler data */
   SCIP_MESSAGEHDLRDATA* messagehdlrdata;    /**< message handler data */
   FILE*                 logfile;            /**< log file where to copy messages into */
   SCIP_Bool             quiet;              /**< should screen messages be suppressed? */
   char*                 warningbuffer;      /**< buffer for constructing complete warning output lines */
   char*                 dialogbuffer;       /**< buffer for constructing complete dialog output lines */
   char*                 infobuffer;         /**< buffer for constructing complete info output lines */
   int                   warningbufferlen;   /**< currently used space in the warning buffer */
   int                   dialogbufferlen;    /**< currently used space in the dialog buffer */
   int                   infobufferlen;      /**< currently used space in the info buffer */
   int                   nuses;              /**< number of message handler uses */
};
 
#ifdef __cplusplus
}
#endif
 
#endif