blob: ee76abb6fc1e897dc890f67feeb8d007c015cf1a [file] [log] [blame]
* Copyright (c) 2011 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.
#include <arpa/inet.h>
#include <netinet/in.h>
#include <sys/types.h>
#include <sys/socket.h>
#include "condition_variable_wrapper.h"
#include "critical_section_wrapper.h"
#include "udp_socket_wrapper.h"
#define SOCKET_ERROR -1
namespace webrtc {
class UdpSocketPosix : public UdpSocketWrapper
UdpSocketPosix(const WebRtc_Word32 id, UdpSocketManager* mgr,
bool ipV6Enable = false);
virtual ~UdpSocketPosix();
virtual WebRtc_Word32 ChangeUniqueId(const WebRtc_Word32 id);
virtual bool SetCallback(CallbackObj obj, IncomingSocketCallback cb);
virtual bool Bind(const SocketAddress& name);
virtual bool SetSockopt(WebRtc_Word32 level, WebRtc_Word32 optname,
const WebRtc_Word8* optval, WebRtc_Word32 optlen);
virtual WebRtc_Word32 SetTOS(const WebRtc_Word32 serviceType);
virtual WebRtc_Word32 SendTo(const WebRtc_Word8* buf, WebRtc_Word32 len,
const SocketAddress& to);
// Deletes socket in addition to closing it.
// TODO (hellner): make destructor protected.
virtual void CloseBlocking();
virtual SOCKET GetFd() {return _socket;}
virtual WebRtc_Word32 GetError() {return _error;}
virtual bool ValidHandle();
virtual bool SetQos(WebRtc_Word32 /*serviceType*/,
WebRtc_Word32 /*tokenRate*/,
WebRtc_Word32 /*bucketSize*/,
WebRtc_Word32 /*peekBandwith*/,
WebRtc_Word32 /*minPolicedSize*/,
WebRtc_Word32 /*maxSduSize*/,
const SocketAddress& /*stRemName*/,
WebRtc_Word32 /*overrideDSCP*/) {return false;}
bool CleanUp();
void HasIncoming();
bool WantsIncoming() {return _wantsIncoming;}
void ReadyForDeletion();
friend class UdpSocketManagerPosix;
WebRtc_Word32 _id;
IncomingSocketCallback _incomingCb;
CallbackObj _obj;
WebRtc_Word32 _error;
SOCKET _socket;
UdpSocketManager* _mgr;
ConditionVariableWrapper* _closeBlockingCompletedCond;
ConditionVariableWrapper* _readyForDeletionCond;
bool _closeBlockingActive;
bool _closeBlockingCompleted;
bool _readyForDeletion;
CriticalSectionWrapper* _cs;
} // namespace webrtc