106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
// Copyright (c) 2021 OceanBase
|
|
// OceanBase is licensed under Mulan PubL v2.
|
|
// You can use this software according to the terms and conditions of the Mulan PubL v2.
|
|
// You may obtain a copy of Mulan PubL v2 at:
|
|
// http://license.coscl.org.cn/MulanPubL-2.0
|
|
// THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
// EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
// MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
// See the Mulan PubL v2 for more details.
|
|
|
|
#include "ob_net_keepalive_adapter.h"
|
|
#include "rpc/obrpc/ob_net_keepalive.h" // ObNetKeepAlive
|
|
#include "share/ob_lease_struct.h" // RSS_IS_STOPPED
|
|
|
|
namespace oceanbase
|
|
{
|
|
namespace logservice
|
|
{
|
|
ObNetKeepAliveAdapter::ObNetKeepAliveAdapter(obrpc::ObNetKeepAlive *net_keepalive)
|
|
: net_keepalive_(net_keepalive)
|
|
{
|
|
}
|
|
|
|
ObNetKeepAliveAdapter::~ObNetKeepAliveAdapter()
|
|
{
|
|
net_keepalive_ = NULL;
|
|
}
|
|
|
|
int ObNetKeepAliveAdapter::in_black_or_stopped_(const common::ObAddr &server,
|
|
bool &in_blacklist,
|
|
bool &is_server_stopped)
|
|
{
|
|
int ret = OB_SUCCESS;
|
|
obrpc::ObNetKeepAliveData ka_data;
|
|
if (!server.is_valid()) {
|
|
ret = OB_INVALID_ARGUMENT;
|
|
} else if (OB_FAIL(net_keepalive_->in_black(server, in_blacklist, &ka_data))) {
|
|
CLOG_LOG(WARN, "in_black failed", K(ret), K(server));
|
|
} else {
|
|
is_server_stopped = (share::RSS_IS_WORKING != ka_data.rs_server_status_)
|
|
|| (ka_data.start_service_time_ <= 0 || OB_INVALID_TIMESTAMP == ka_data.start_service_time_);
|
|
if (is_server_stopped
|
|
&& REACH_TIME_INTERVAL(1 * 1000 * 1000)) {
|
|
CLOG_LOG(INFO, "this server is stopped", K(server), "server_status", ka_data.rs_server_status_,
|
|
"start_service_time", ka_data.start_service_time_);
|
|
}
|
|
CLOG_LOG(TRACE, "in_black_or_stopped_ failed", K(in_blacklist), K(is_server_stopped), K(server));
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
bool ObNetKeepAliveAdapter::in_black_or_stopped(const common::ObAddr &server)
|
|
{
|
|
bool bool_ret = false;
|
|
bool in_blacklist = false;
|
|
bool is_server_stopped = false;
|
|
if (OB_SUCCESS != in_black_or_stopped_(server, in_blacklist, is_server_stopped)) {
|
|
} else {
|
|
bool_ret = in_blacklist || is_server_stopped;
|
|
}
|
|
return bool_ret;
|
|
}
|
|
|
|
bool ObNetKeepAliveAdapter::is_server_stopped(const common::ObAddr &server)
|
|
{
|
|
bool bool_ret = false;
|
|
bool unused_in_blacklist = false;
|
|
bool is_server_stopped = false;
|
|
if (OB_SUCCESS != in_black_or_stopped_(server, unused_in_blacklist, is_server_stopped)) {
|
|
} else {
|
|
bool_ret = is_server_stopped;
|
|
}
|
|
return bool_ret;
|
|
}
|
|
|
|
bool ObNetKeepAliveAdapter::in_black(const common::ObAddr &server)
|
|
{
|
|
bool bool_ret = false;
|
|
bool in_blacklist = false;
|
|
bool unused_is_server_stopped = false;
|
|
if (OB_SUCCESS != in_black_or_stopped_(server, in_blacklist, unused_is_server_stopped)) {
|
|
} else {
|
|
bool_ret = in_blacklist;
|
|
}
|
|
return bool_ret;
|
|
}
|
|
|
|
int ObNetKeepAliveAdapter::get_last_resp_ts(const common::ObAddr &server,
|
|
int64_t &last_resp_ts)
|
|
{
|
|
int ret = OB_SUCCESS;
|
|
if (!server.is_valid()) {
|
|
ret = OB_INVALID_ARGUMENT;
|
|
CLOG_LOG(WARN, "invalid argument", K(server));
|
|
} else if (OB_FAIL(net_keepalive_->get_last_resp_ts(server, last_resp_ts))) {
|
|
CLOG_LOG(WARN, "get_last_resp_ts failed", K(ret), K(server));
|
|
} else {
|
|
if (REACH_TIME_INTERVAL(1 * 1000 * 1000)) {
|
|
CLOG_LOG(TRACE, "get_last_resp_ts", K(server), K(last_resp_ts));
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
} // end namespace logservice
|
|
} // end namespace oceanbase
|