mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 13:50:40 +01:00
fc47c86b12
Make the warning timeout for Event::Wait configurable, and let NullSocketServer::Wait pass kForever to completely eliminate the warning. 3000 ms is a good default warning timeout for Event::Wait, but in some cases---such as when a message queue is waiting for a message to arrive---we don't want the warning, since a long wait isn't a reliable indicator that the system is deadlocked. It might just be that no one is posting messages. Bug: webrtc:10531 Change-Id: Ic5969b8bfedb96376bd6d6a72ba6a4591750a920 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132017 Reviewed-by: Magnus Jedvert <magjed@webrtc.org> Commit-Queue: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27574}
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
/*
|
|
* Copyright 2016 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "rtc_base/null_socket_server.h"
|
|
#include "rtc_base/checks.h"
|
|
|
|
namespace rtc {
|
|
|
|
NullSocketServer::NullSocketServer() = default;
|
|
NullSocketServer::~NullSocketServer() {}
|
|
|
|
bool NullSocketServer::Wait(int cms, bool process_io) {
|
|
// Wait with the given timeout. Do not log a warning if we end up waiting for
|
|
// a long time; that just means no one has any work for us, which is perfectly
|
|
// legitimate.
|
|
event_.Wait(/*give_up_after_ms=*/cms, /*warn_after_ms=*/Event::kForever);
|
|
return true;
|
|
}
|
|
|
|
void NullSocketServer::WakeUp() {
|
|
event_.Set();
|
|
}
|
|
|
|
rtc::Socket* NullSocketServer::CreateSocket(int /* family */, int /* type */) {
|
|
RTC_NOTREACHED();
|
|
return nullptr;
|
|
}
|
|
|
|
rtc::AsyncSocket* NullSocketServer::CreateAsyncSocket(int /* family */,
|
|
int /* type */) {
|
|
RTC_NOTREACHED();
|
|
return nullptr;
|
|
}
|
|
|
|
} // namespace rtc
|