Reland "Move webrtc/{base => rtc_base}" (https://codereview.webrtc.org/2877023002)
Reland the base->rtc_base without adding stub headers (will be
done in follow-up CL). This preserves git blame history of all files.
BUG=webrtc:7634
NOTRY=True
TBR=kwiberg@webrtc.org
Change-Id: Iea3bb6f3f67b8374c96337b63e8f5aa3e6181012
Reviewed-on: https://chromium-review.googlesource.com/554611
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18821}diff --git a/webrtc/rtc_base/nethelpers.h b/webrtc/rtc_base/nethelpers.h
new file mode 100644
index 0000000..2d34f2d
--- /dev/null
+++ b/webrtc/rtc_base/nethelpers.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright 2008 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.
+ */
+
+#ifndef WEBRTC_RTC_BASE_NETHELPERS_H_
+#define WEBRTC_RTC_BASE_NETHELPERS_H_
+
+#if defined(WEBRTC_POSIX)
+#include <netdb.h>
+#include <stddef.h>
+#elif WEBRTC_WIN
+#include <winsock2.h> // NOLINT
+#endif
+
+#include <list>
+
+#include "webrtc/base/asyncresolverinterface.h"
+#include "webrtc/base/signalthread.h"
+#include "webrtc/base/sigslot.h"
+#include "webrtc/base/socketaddress.h"
+
+namespace rtc {
+
+class AsyncResolverTest;
+
+// AsyncResolver will perform async DNS resolution, signaling the result on
+// the SignalDone from AsyncResolverInterface when the operation completes.
+class AsyncResolver : public SignalThread, public AsyncResolverInterface {
+ public:
+ AsyncResolver();
+ ~AsyncResolver() override;
+
+ void Start(const SocketAddress& addr) override;
+ bool GetResolvedAddress(int family, SocketAddress* addr) const override;
+ int GetError() const override;
+ void Destroy(bool wait) override;
+
+ const std::vector<IPAddress>& addresses() const { return addresses_; }
+ void set_error(int error) { error_ = error; }
+
+ protected:
+ void DoWork() override;
+ void OnWorkDone() override;
+
+ private:
+ SocketAddress addr_;
+ std::vector<IPAddress> addresses_;
+ int error_;
+};
+
+// rtc namespaced wrappers for inet_ntop and inet_pton so we can avoid
+// the windows-native versions of these.
+const char* inet_ntop(int af, const void *src, char* dst, socklen_t size);
+int inet_pton(int af, const char* src, void *dst);
+
+bool HasIPv4Enabled();
+bool HasIPv6Enabled();
+} // namespace rtc
+
+#endif // WEBRTC_RTC_BASE_NETHELPERS_H_