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-rw-r--r--third_party/libwebrtc/rtc_base/async_socket.h65
1 files changed, 65 insertions, 0 deletions
diff --git a/third_party/libwebrtc/rtc_base/async_socket.h b/third_party/libwebrtc/rtc_base/async_socket.h
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+++ b/third_party/libwebrtc/rtc_base/async_socket.h
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+/*
+ * Copyright 2004 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 RTC_BASE_ASYNC_SOCKET_H_
+#define RTC_BASE_ASYNC_SOCKET_H_
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <memory>
+
+#include "rtc_base/socket.h"
+#include "rtc_base/socket_address.h"
+#include "rtc_base/third_party/sigslot/sigslot.h"
+
+namespace rtc {
+
+class AsyncSocketAdapter : public Socket, public sigslot::has_slots<> {
+ public:
+ // Takes ownership of the passed in socket.
+ // TODO(bugs.webrtc.org/6424): Change to unique_ptr here and in callers.
+ explicit AsyncSocketAdapter(Socket* socket);
+
+ SocketAddress GetLocalAddress() const override;
+ SocketAddress GetRemoteAddress() const override;
+ int Bind(const SocketAddress& addr) override;
+ int Connect(const SocketAddress& addr) override;
+ int Send(const void* pv, size_t cb) override;
+ int SendTo(const void* pv, size_t cb, const SocketAddress& addr) override;
+ int Recv(void* pv, size_t cb, int64_t* timestamp) override;
+ int RecvFrom(void* pv,
+ size_t cb,
+ SocketAddress* paddr,
+ int64_t* timestamp) override;
+ int Listen(int backlog) override;
+ Socket* Accept(SocketAddress* paddr) override;
+ int Close() override;
+ int GetError() const override;
+ void SetError(int error) override;
+ ConnState GetState() const override;
+ int GetOption(Option opt, int* value) override;
+ int SetOption(Option opt, int value) override;
+
+ protected:
+ virtual void OnConnectEvent(Socket* socket);
+ virtual void OnReadEvent(Socket* socket);
+ virtual void OnWriteEvent(Socket* socket);
+ virtual void OnCloseEvent(Socket* socket, int err);
+
+ Socket* GetSocket() const { return socket_.get(); }
+
+ private:
+ const std::unique_ptr<Socket> socket_;
+};
+
+} // namespace rtc
+
+#endif // RTC_BASE_ASYNC_SOCKET_H_