| // Copyright 2015 Google Inc. All Rights Reserved. |
| // |
| // 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. |
| |
| #include "starboard/socket.h" |
| |
| #include <errno.h> |
| #include <sys/socket.h> |
| |
| #include "starboard/log.h" |
| #include "starboard/shared/posix/socket_internal.h" |
| |
| namespace sbposix = starboard::shared::posix; |
| |
| SbSocketError SbSocketListen(SbSocket socket) { |
| if (!SbSocketIsValid(socket)) { |
| errno = EBADF; |
| return kSbSocketErrorFailed; |
| } |
| |
| SB_DCHECK(socket->socket_fd >= 0); |
| // TODO: Determine if we need to specify a > 0 backlog. It can go up to |
| // SOMAXCONN according to the documentation. Several places in chromium |
| // specify the literal "10" with the comment "maybe dont allow any backlog?" |
| int result = listen(socket->socket_fd, 0); |
| if (result != 0) { |
| return (socket->error = sbposix::TranslateSocketErrno(result)); |
| } |
| |
| return (socket->error = kSbSocketOk); |
| } |