pktfwd.h

/* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/*
 *     Copyright 2014 Couchbase, Inc.
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 */

#ifndef LCB_PKTFWD_H
#define LCB_PKTFWD_H
#ifdef __cplusplus
extern "C" {
#endif

typedef struct rdb_ROPESEG *lcb_BACKBUF;

typedef struct {
    int version;
    lcb_VALBUF vb;

    char nomap;

    lcb_U16 server_index;
} lcb_CMDPKTFWD;

typedef struct {
    int version;

    const lcb_U8 *header;

    lcb_IOV *iovs;

    lcb_BACKBUF *bufs;

    unsigned nitems;
} lcb_PKTFWDRESP;

LIBCOUCHBASE_API
lcb_error_t
lcb_pktfwd3(lcb_t instance, const void *cookie, const lcb_CMDPKTFWD *cmd);

typedef void (*lcb_pktfwd_callback)
        (lcb_t instance, const void *cookie, lcb_error_t err, lcb_PKTFWDRESP *resp);

typedef void (*lcb_pktflushed_callback) (lcb_t instance, const void *cookie);

LIBCOUCHBASE_API
lcb_pktfwd_callback
lcb_set_pktfwd_callback(lcb_t instance, lcb_pktfwd_callback callback);

LIBCOUCHBASE_API
lcb_pktflushed_callback
lcb_set_pktflushed_callback(lcb_t instance, lcb_pktflushed_callback callback);


LIBCOUCHBASE_API
void
lcb_backbuf_ref(lcb_BACKBUF buf);

LIBCOUCHBASE_API
void
lcb_backbuf_unref(lcb_BACKBUF buf);
#ifdef __cplusplus
}
#endif
#endif