grpc/test/core/util/reconnect_server.h

/*
 *
 * Copyright 2015-2016 gRPC authors.
 *
 * 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 GRPC_TEST_CORE_UTIL_RECONNECT_SERVER_H
#define GRPC_TEST_CORE_UTIL_RECONNECT_SERVER_H

#include <grpc/support/sync.h>
#include <grpc/support/time.h>
#include "test/core/util/test_tcp_server.h"

#ifdef __cplusplus
extern "C" {
#endif

typedef struct timestamp_list {
  gpr_timespec timestamp;
  struct timestamp_list *next;
} timestamp_list;

typedef struct reconnect_server {
  test_tcp_server tcp_server;
  timestamp_list *head;
  timestamp_list *tail;
  char *peer;
  int max_reconnect_backoff_ms;
} reconnect_server;

void reconnect_server_init(reconnect_server *server);
void reconnect_server_start(reconnect_server *server, int port);
void reconnect_server_poll(reconnect_server *server, int seconds);
void reconnect_server_destroy(reconnect_server *server);
void reconnect_server_clear_timestamps(reconnect_server *server);

#ifdef __cplusplus
}
#endif

#endif /* GRPC_TEST_CORE_UTIL_RECONNECT_SERVER_H */