(3) Rename files to snake_case: move the files

Mechanically generated with this command: tools_webrtc/do-rename.sh move all-renames.txt Bug: webrtc:10159 No-Presubmit: true No-Tree-Checks: true No-Try: true Change-Id: I8b05b6eab9b9d18b29c2199bbea239e9add1e690 Reviewed-on: https://webrtc-review.googlesource.com/c/115481 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#26225}
2019-01-11 09:05:09 -08:00
parent 1bab196551
commit 1c05765831
720 changed files with 0 additions and 0 deletions
--- a/rtc_base/async_socket.h
+++ b/rtc_base/async_socket.h
@ -0,0 +1,86 @@
+/*
+ *  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_ASYNCSOCKET_H_
+#define RTC_BASE_ASYNCSOCKET_H_
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include "rtc_base/socket.h"
+#include "rtc_base/socketaddress.h"
+#include "rtc_base/third_party/sigslot/sigslot.h"
+
+namespace rtc {
+
+// TODO: Remove Socket and rename AsyncSocket to Socket.
+
+// Provides the ability to perform socket I/O asynchronously.
+class AsyncSocket : public Socket {
+ public:
+  AsyncSocket();
+  ~AsyncSocket() override;
+
+  AsyncSocket* Accept(SocketAddress* paddr) override = 0;
+
+  // SignalReadEvent and SignalWriteEvent use multi_threaded_local to allow
+  // access concurrently from different thread.
+  // For example SignalReadEvent::connect will be called in AsyncUDPSocket ctor
+  // but at the same time the SocketDispatcher maybe signaling the read event.
+  // ready to read
+  sigslot::signal1<AsyncSocket*, sigslot::multi_threaded_local> SignalReadEvent;
+  // ready to write
+  sigslot::signal1<AsyncSocket*, sigslot::multi_threaded_local>
+      SignalWriteEvent;
+  sigslot::signal1<AsyncSocket*> SignalConnectEvent;     // connected
+  sigslot::signal2<AsyncSocket*, int> SignalCloseEvent;  // closed
+};
+
+class AsyncSocketAdapter : public AsyncSocket, public sigslot::has_slots<> {
+ public:
+  // The adapted socket may explicitly be null, and later assigned using Attach.
+  // However, subclasses which support detached mode must override any methods
+  // that will be called during the detached period (usually GetState()), to
+  // avoid dereferencing a null pointer.
+  explicit AsyncSocketAdapter(AsyncSocket* socket);
+  ~AsyncSocketAdapter() override;
+  void Attach(AsyncSocket* 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;
+  AsyncSocket* 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(AsyncSocket* socket);
+  virtual void OnReadEvent(AsyncSocket* socket);
+  virtual void OnWriteEvent(AsyncSocket* socket);
+  virtual void OnCloseEvent(AsyncSocket* socket, int err);
+
+  AsyncSocket* socket_;
+};
+
+}  // namespace rtc
+
+#endif  // RTC_BASE_ASYNCSOCKET_H_