SylFilter

/* SylFilter - a message filter

 *

 * Copyright (C) 2011 Hiroyuki Yamamoto

 * Copyright (C) 2011 Sylpheed Development Team

 */

#ifndef __FILTER_KVS_H__

#define __FILTER_KVS_H__

typedef struct _XFilterKVS        XFilterKVS;

typedef int (*XFilterKVSForeachFunc) (XFilterKVS *kvs, const char *key, void *value, int size, void *data);

typedef struct _XFilterKVSEngine

{

        XFilterKVS * (*open)        (const char *dbfile);

        int (*close)                (XFilterKVS *kvs);

        int (*insert)                (XFilterKVS *kvs, const char *key, void *value,

                                 int size);

        int (*delete)                (XFilterKVS *kvs, const char *key);

        int (*update)                (XFilterKVS *kvs, const char *key, void *value,

                                 int size);

        int (*fetch)                (XFilterKVS *kvs, const char *key, void *vbuf, int vsize);

        int (*size)                (XFilterKVS *kvs);

        int (*foreach)                (XFilterKVS *kvs, XFilterKVSForeachFunc func, void *data);

} XFilterKVSEngine;

int xfilter_kvs_set_engine        (XFilterKVSEngine *engine);

XFilterKVS *xfilter_kvs_new        (const char *dbfile, void *dbhandle);

const char *xfilter_kvs_get_file(XFilterKVS *kvs);

void *xfilter_kvs_get_handle        (XFilterKVS *kvs);

XFilterKVS *xfilter_kvs_open        (const char *dbfile);

int xfilter_kvs_close                (XFilterKVS *kvs);

int xfilter_kvs_insert                (XFilterKVS *kvs, const char *key, void *value,

                                 int size);

int xfilter_kvs_delete                (XFilterKVS *kvs, const char *key);

int xfilter_kvs_update                (XFilterKVS *kvs, const char *key, void *value,

                                 int size);

int xfilter_kvs_fetch                (XFilterKVS *kvs, const char *key, void *vbuf, int vsize);

int xfilter_kvs_get_record_size        (XFilterKVS *kvs);

int xfilter_kvs_foreach                (XFilterKVS *kvs, XFilterKVSForeachFunc func, void *data);

int xfilter_kvs_fetch_int        (XFilterKVS *kvs, const char *key);

int xfilter_kvs_increment        (XFilterKVS *kvs, const char *key, int num);

int xfilter_kvs_decrement        (XFilterKVS *kvs, const char *key, int num);

int xfilter_kvs_count_sum        (XFilterKVS *kvs);

#endif /* __FILTER_KVS_H__ */