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/* Copyright (c) 2009, 2010, 2011, 2012, 2013 Nicira, 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 OVSDB_JSONRPC_SERVER_H
#define OVSDB_JSONRPC_SERVER_H 1
#include <stdbool.h>
#include "openvswitch/types.h"
struct ovsdb;
struct shash;
struct simap;
struct uuid;
struct ovsdb_jsonrpc_server *ovsdb_jsonrpc_server_create(bool read_only);
bool ovsdb_jsonrpc_server_add_db(struct ovsdb_jsonrpc_server *,
struct ovsdb *);
void ovsdb_jsonrpc_server_remove_db(struct ovsdb_jsonrpc_server *,
struct ovsdb *, char *comment);
void ovsdb_jsonrpc_server_destroy(struct ovsdb_jsonrpc_server *);
/* Options for a remote. */
struct ovsdb_jsonrpc_options {
int max_backoff; /* Maximum reconnection backoff, in msec. */
int probe_interval; /* Max idle time before probing, in msec. */
bool read_only; /* Only read-only transactions are allowed. */
int dscp; /* Dscp value for manager connections */
char *role; /* Role, for role-based access controls */
};
struct ovsdb_jsonrpc_options *
ovsdb_jsonrpc_default_options(const char *target);
void ovsdb_jsonrpc_server_set_remotes(struct ovsdb_jsonrpc_server *,
const struct shash *);
/* Status of a single remote connection. */
struct ovsdb_jsonrpc_remote_status {
const char *state;
int last_error;
unsigned int sec_since_connect;
unsigned int sec_since_disconnect;
bool is_connected;
char *locks_held;
char *locks_waiting;
char *locks_lost;
int n_connections;
ovs_be16 bound_port;
};
bool ovsdb_jsonrpc_server_get_remote_status(
const struct ovsdb_jsonrpc_server *, const char *target,
struct ovsdb_jsonrpc_remote_status *);
void ovsdb_jsonrpc_server_free_remote_status(
struct ovsdb_jsonrpc_remote_status *);
void ovsdb_jsonrpc_server_reconnect(struct ovsdb_jsonrpc_server *, bool force,
char *comment);
void ovsdb_jsonrpc_server_run(struct ovsdb_jsonrpc_server *);
void ovsdb_jsonrpc_server_wait(struct ovsdb_jsonrpc_server *);
void ovsdb_jsonrpc_server_set_read_only(struct ovsdb_jsonrpc_server *,
bool read_only);
void ovsdb_jsonrpc_server_get_memory_usage(const struct ovsdb_jsonrpc_server *,
struct simap *usage);
const struct uuid *ovsdb_jsonrpc_server_get_uuid(
const struct ovsdb_jsonrpc_server *);
struct ovsdb_jsonrpc_monitor;
void ovsdb_jsonrpc_monitor_destroy(struct ovsdb_jsonrpc_monitor *,
bool notify_cancellation);
void ovsdb_jsonrpc_disable_monitor_cond(void);
#endif /* ovsdb/jsonrpc-server.h */
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