e96c45b662
I used a command like this to update the paths: perl -pi -e "s/webrtc\/base/webrtc\/rtc_base/g" `find webrtc/rtc_base -name "*.cc" -o -name "*.h"` Changes since last attempt: Some system headers were moved back to their original location since on Windows compilation breaks otherwise. BUG=webrtc:7634 NOTRY=True NOPRESUBMIT=True TBR=kwiberg@webrtc.org Review-Url: https://codereview.webrtc.org/2966523003 Cr-Commit-Position: refs/heads/master@{#18868}
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
/*
|
|
* 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 WEBRTC_RTC_BASE_ASYNCUDPSOCKET_H_
|
|
#define WEBRTC_RTC_BASE_ASYNCUDPSOCKET_H_
|
|
|
|
#include <memory>
|
|
|
|
#include "webrtc/rtc_base/asyncpacketsocket.h"
|
|
#include "webrtc/rtc_base/socketfactory.h"
|
|
|
|
namespace rtc {
|
|
|
|
// Provides the ability to receive packets asynchronously. Sends are not
|
|
// buffered since it is acceptable to drop packets under high load.
|
|
class AsyncUDPSocket : public AsyncPacketSocket {
|
|
public:
|
|
// Binds |socket| and creates AsyncUDPSocket for it. Takes ownership
|
|
// of |socket|. Returns null if bind() fails (|socket| is destroyed
|
|
// in that case).
|
|
static AsyncUDPSocket* Create(AsyncSocket* socket,
|
|
const SocketAddress& bind_address);
|
|
// Creates a new socket for sending asynchronous UDP packets using an
|
|
// asynchronous socket from the given factory.
|
|
static AsyncUDPSocket* Create(SocketFactory* factory,
|
|
const SocketAddress& bind_address);
|
|
explicit AsyncUDPSocket(AsyncSocket* socket);
|
|
~AsyncUDPSocket() override;
|
|
|
|
SocketAddress GetLocalAddress() const override;
|
|
SocketAddress GetRemoteAddress() const override;
|
|
int Send(const void* pv,
|
|
size_t cb,
|
|
const rtc::PacketOptions& options) override;
|
|
int SendTo(const void* pv,
|
|
size_t cb,
|
|
const SocketAddress& addr,
|
|
const rtc::PacketOptions& options) override;
|
|
int Close() override;
|
|
|
|
State GetState() const override;
|
|
int GetOption(Socket::Option opt, int* value) override;
|
|
int SetOption(Socket::Option opt, int value) override;
|
|
int GetError() const override;
|
|
void SetError(int error) override;
|
|
|
|
private:
|
|
// Called when the underlying socket is ready to be read from.
|
|
void OnReadEvent(AsyncSocket* socket);
|
|
// Called when the underlying socket is ready to send.
|
|
void OnWriteEvent(AsyncSocket* socket);
|
|
|
|
std::unique_ptr<AsyncSocket> socket_;
|
|
char* buf_;
|
|
size_t size_;
|
|
};
|
|
|
|
} // namespace rtc
|
|
|
|
#endif // WEBRTC_RTC_BASE_ASYNCUDPSOCKET_H_
|