/* $Id: dp_plugbase.h,v 1.7 2004/03/16 04:18:20 andrewbaker Exp $ *//*** Copyright (C) 2001-2002 Andrew R. Baker <andrewb@snort.org>** Copyright (C) 2001 Martin Roesch <roesch@sourcefire.com>**** This program is distributed under the terms of version 1.0 of the ** Q Public License.  See LICENSE.QPL for further details.**** 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.***/#ifndef __DB_PLUGBASE_H__#define __DB_PLUGBASE_H__#include <sys/types.h>#include "plugbase.h"#include "output-plugins/op_plugbase.h"#include "spool.h"typedef struct _DpContext{    void *file_header;} DpContext;typedef struct _DpFunctionalNode{    char *type;                   /* type name for output plugins to link on */    int magic;                    /* magic number we want to see to operate */    int (*readRecordFunc)(SpoolFileHandle *);    int (*readFileHeaderFunc)(struct _DpFunctionalNode *, SpoolFileHandle *);    int (*processRecordFunc)(void *, struct _DpFunctionalNode *);    int (*headerCompareFunc)(struct _DpFunctionalNode *, void *, void *);    DpContext context;            /* aux ptr to store "other" stuff */	int started;    OutputPluginListNode *oList;       /* list of output plugin's to call */    struct _DpFunctionalNode *next;} DpFunctionalNode;typedef struct _DpRegistrationNode{    PluginInfo pi;    char *name;    char *type;    void (*initFunc)(char *, DpFunctionalNode *);        struct _DpRegistrationNode *next;} DpRegistrationNode;/* ------------------------ Exported Variables ------------------------*/extern DpRegistrationNode *DpRegistrationList;void SetupDataProcessors(void);int DataProcessorSetup(char *, char *);int DataProcessorExit(DpFunctionalNode *);int DataProcessorStart(DpFunctionalNode *);int DataProcessorStop(DpFunctionalNode *);int DataProcessorRestart(DpFunctionalNode *);void DpFuncs_LogOutputPluginConfigs(DpFunctionalNode *);void RegisterDp(char *, void (*)(char *, DpFunctionalNode *), char *, PluginInfo *);void RegisterDpReadRecord(int (*)(SpoolFileHandle *), DpFunctionalNode *);void RegisterDpReadFileHeader(int (*)(DpFunctionalNode *, SpoolFileHandle *), 			DpFunctionalNode *);        void RegisterDpProcessRecord(int (*)(void *, DpFunctionalNode *), 		DpFunctionalNode *);void RegisterDpHeaderCompare(int (*)(DpFunctionalNode *, void *, void *),         DpFunctionalNode *);DpFunctionalNode *GetDpType(char *);DpFunctionalNode *LookupFunctions(u_int32_t magic);void LoadDataProcessors();void FreeDpRegList(DpRegistrationNode *);void FreeDpFuncList(DpFunctionalNode *);#endif  /* __DP_PLUGBASE_H__ */