1 files changed, 53 insertions, 0 deletions
diff --git a/third_party/libwebrtc/p2p/base/basic_async_resolver_factory.cc b/third_party/libwebrtc/p2p/base/basic_async_resolver_factory.cc
new file mode 100644
index 0000000000..3fdf75b12f
--- /dev/null
+++ b/third_party/libwebrtc/p2p/base/basic_async_resolver_factory.cc
@@ -0,0 +1,53 @@
+/*
+ *  Copyright 2018 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 "p2p/base/basic_async_resolver_factory.h"
+
+#include <memory>
+#include <utility>
+
+#include "absl/memory/memory.h"
+#include "api/async_dns_resolver.h"
+#include "api/wrapping_async_dns_resolver.h"
+#include "rtc_base/async_resolver.h"
+#include "rtc_base/logging.h"
+
+namespace webrtc {
+
+rtc::AsyncResolverInterface* BasicAsyncResolverFactory::Create() {
+  return new rtc::AsyncResolver();
+}
+
+
+std::unique_ptr<webrtc::AsyncDnsResolverInterface>
+WrappingAsyncDnsResolverFactory::Create() {
+  return std::make_unique<WrappingAsyncDnsResolver>(wrapped_factory_->Create());
+}
+
+std::unique_ptr<webrtc::AsyncDnsResolverInterface>
+WrappingAsyncDnsResolverFactory::CreateAndResolve(
+    const rtc::SocketAddress& addr,
+    std::function<void()> callback) {
+  std::unique_ptr<webrtc::AsyncDnsResolverInterface> resolver = Create();
+  resolver->Start(addr, std::move(callback));
+  return resolver;
+}
+
+std::unique_ptr<webrtc::AsyncDnsResolverInterface>
+WrappingAsyncDnsResolverFactory::CreateAndResolve(
+    const rtc::SocketAddress& addr,
+    int family,
+    std::function<void()> callback) {
+  std::unique_ptr<webrtc::AsyncDnsResolverInterface> resolver = Create();
+  resolver->Start(addr, family, std::move(callback));
+  return resolver;
+}
+
+}  // namespace webrtc