diff options
author | Andrew Morrow <acm@mongodb.com> | 2018-04-18 18:28:13 -0400 |
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committer | Andrew Morrow <acm@mongodb.com> | 2018-05-05 12:29:55 -0400 |
commit | 51dce76324173089098e8c9fd09e46b98b32adc4 (patch) | |
tree | 1093a4866d1fc3e7da1cba2fa2ae4f56b536f033 /src/mongo/util/net/socket_utils.h | |
parent | 30994f3bacb6e814ae015d83693c549a3b924ccc (diff) | |
download | mongo-51dce76324173089098e8c9fd09e46b98b32adc4.tar.gz |
SERVER-34805 Refactor the network libraries and move messages types to rpc/protocol
Diffstat (limited to 'src/mongo/util/net/socket_utils.h')
-rw-r--r-- | src/mongo/util/net/socket_utils.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/mongo/util/net/socket_utils.h b/src/mongo/util/net/socket_utils.h new file mode 100644 index 00000000000..d3aad2092d7 --- /dev/null +++ b/src/mongo/util/net/socket_utils.h @@ -0,0 +1,61 @@ +/* Copyright 2018 MongoDB Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License, version 3, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * As a special exception, the copyright holders give permission to link the + * code of portions of this program with the OpenSSL library under certain + * conditions as described in each individual source file and distribute + * linked combinations including the program with the OpenSSL library. You + * must comply with the GNU Affero General Public License in all respects + * for all of the code used other than as permitted herein. If you modify + * file(s) with this exception, you may extend this exception to your + * version of the file(s), but you are not obligated to do so. If you do not + * wish to do so, delete this exception statement from your version. If you + * delete this exception statement from all source files in the program, + * then also delete it in the license file. + */ + +#pragma once + +#include <string> + + +namespace mongo { + +void setSocketKeepAliveParams(int sock, + unsigned int maxKeepIdleSecs = 300, + unsigned int maxKeepIntvlSecs = 300); + +std::string makeUnixSockPath(int port); + +// If an ip address is passed in, just return that. If a hostname is passed +// in, look up its ip and return that. Returns "" on failure. +std::string hostbyname(const char* hostname); + +void enableIPv6(bool state = true); +bool IPv6Enabled(); + +/** this is not cache and does a syscall */ +std::string getHostName(); + +/** this is cached, so if changes during the process lifetime + * will be stale */ +std::string getHostNameCached(); + +/** Returns getHostNameCached():<port>. */ +std::string getHostNameCachedAndPort(); + +/** Returns getHostNameCached(), or getHostNameCached():<port> if running on a non-default port. */ +std::string prettyHostName(); + +} // namespace mongo |