webrtc/p2p/base/asyncstuntcpsocket.h
Mirko Bonadei bb547203bf Moving src/webrtc into src/.
In order to eliminate the WebRTC Subtree mirror in Chromium, 
WebRTC is moving the content of the src/webrtc directory up
to the src/ directory.

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org

Bug: chromium:611808
Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38
Reviewed-on: https://webrtc-review.googlesource.com/1560
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19845}
2017-09-15 04:25:06 +00:00

50 lines
1.8 KiB
C++

/*
* Copyright 2013 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_P2P_BASE_ASYNCSTUNTCPSOCKET_H_
#define WEBRTC_P2P_BASE_ASYNCSTUNTCPSOCKET_H_
#include "webrtc/rtc_base/asynctcpsocket.h"
#include "webrtc/rtc_base/constructormagic.h"
#include "webrtc/rtc_base/socketfactory.h"
namespace cricket {
class AsyncStunTCPSocket : public rtc::AsyncTCPSocketBase {
public:
// Binds and connects |socket| and creates AsyncTCPSocket for
// it. Takes ownership of |socket|. Returns NULL if bind() or
// connect() fail (|socket| is destroyed in that case).
static AsyncStunTCPSocket* Create(
rtc::AsyncSocket* socket,
const rtc::SocketAddress& bind_address,
const rtc::SocketAddress& remote_address);
AsyncStunTCPSocket(rtc::AsyncSocket* socket, bool listen);
virtual ~AsyncStunTCPSocket() {}
virtual int Send(const void* pv, size_t cb,
const rtc::PacketOptions& options);
virtual void ProcessInput(char* data, size_t* len);
virtual void HandleIncomingConnection(rtc::AsyncSocket* socket);
private:
// This method returns the message hdr + length written in the header.
// This method also returns the number of padding bytes needed/added to the
// turn message. |pad_bytes| should be used only when |is_turn| is true.
size_t GetExpectedLength(const void* data, size_t len,
int* pad_bytes);
RTC_DISALLOW_COPY_AND_ASSIGN(AsyncStunTCPSocket);
};
} // namespace cricket
#endif // WEBRTC_P2P_BASE_ASYNCSTUNTCPSOCKET_H_