summaryrefslogtreecommitdiffstats
path: root/third_party/libwebrtc/test/run_loop.cc
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/libwebrtc/test/run_loop.cc')
-rw-r--r--third_party/libwebrtc/test/run_loop.cc73
1 files changed, 73 insertions, 0 deletions
diff --git a/third_party/libwebrtc/test/run_loop.cc b/third_party/libwebrtc/test/run_loop.cc
new file mode 100644
index 0000000000..7cc80ab481
--- /dev/null
+++ b/third_party/libwebrtc/test/run_loop.cc
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2013 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 "test/run_loop.h"
+
+#include "rtc_base/time_utils.h"
+
+namespace webrtc {
+namespace test {
+
+RunLoop::RunLoop() {
+ worker_thread_.WrapCurrent();
+}
+
+RunLoop::~RunLoop() {
+ worker_thread_.UnwrapCurrent();
+}
+
+TaskQueueBase* RunLoop::task_queue() {
+ return &worker_thread_;
+}
+
+void RunLoop::Run() {
+ worker_thread_.ProcessMessages(WorkerThread::kForever);
+}
+
+void RunLoop::Quit() {
+ socket_server_.FailNextWait();
+}
+
+void RunLoop::Flush() {
+ worker_thread_.PostTask([this]() { socket_server_.FailNextWait(); });
+ // If a test clock is used, like with GlobalSimulatedTimeController then the
+ // thread will loop forever since time never increases. Since the clock is
+ // simulated, 0ms can be used as the loop delay, which will process all
+ // messages ready for execution.
+ int cms = rtc::GetClockForTesting() ? 0 : 1000;
+ worker_thread_.ProcessMessages(cms);
+}
+
+RunLoop::FakeSocketServer::FakeSocketServer() = default;
+RunLoop::FakeSocketServer::~FakeSocketServer() = default;
+
+void RunLoop::FakeSocketServer::FailNextWait() {
+ fail_next_wait_ = true;
+}
+
+bool RunLoop::FakeSocketServer::Wait(webrtc::TimeDelta max_wait_duration,
+ bool process_io) {
+ if (fail_next_wait_) {
+ fail_next_wait_ = false;
+ return false;
+ }
+ return true;
+}
+
+void RunLoop::FakeSocketServer::WakeUp() {}
+
+rtc::Socket* RunLoop::FakeSocketServer::CreateSocket(int family, int type) {
+ return nullptr;
+}
+
+RunLoop::WorkerThread::WorkerThread(rtc::SocketServer* ss)
+ : rtc::Thread(ss), tq_setter_(this) {}
+
+} // namespace test
+} // namespace webrtc