e6c3966530
BUG=163 R=phoglund@webrtc.org Review URL: https://webrtc-codereview.appspot.com/1907004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@4428 4adac7df-926f-26a2-2b94-8c16560cd09d
116 lines
3.5 KiB
C++
116 lines
3.5 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_WRAPPER_H_
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#define WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_WRAPPER_H_
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#include "webrtc/test/channel_transport/udp_transport.h"
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namespace webrtc {
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class EventWrapper;
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namespace test {
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class UdpSocketManager;
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#define SOCKET_ERROR_NO_QOS -1000
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#ifndef _WIN32
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typedef int SOCKET;
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#endif
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#ifndef INVALID_SOCKET
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#define INVALID_SOCKET (SOCKET)(~0)
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#ifndef AF_INET
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#define AF_INET 2
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#endif
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#endif
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typedef void* CallbackObj;
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typedef void(*IncomingSocketCallback)(CallbackObj obj, const int8_t* buf,
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int32_t len, const SocketAddress* from);
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class UdpSocketWrapper
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{
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public:
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static UdpSocketWrapper* CreateSocket(const int32_t id,
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UdpSocketManager* mgr,
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CallbackObj obj,
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IncomingSocketCallback cb,
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bool ipV6Enable = false,
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bool disableGQOS = false);
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// Set the unique identifier of this class to id.
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virtual int32_t ChangeUniqueId(const int32_t id) = 0;
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// Register cb for receiving callbacks when there are incoming packets.
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// Register obj so that it will be passed in calls to cb.
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virtual bool SetCallback(CallbackObj obj, IncomingSocketCallback cb) = 0;
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// Socket to local address specified by name.
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virtual bool Bind(const SocketAddress& name) = 0;
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// Start receiving UDP data.
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virtual bool StartReceiving();
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virtual bool StartReceiving(const uint32_t /*receiveBuffers*/);
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// Stop receiving UDP data.
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virtual bool StopReceiving();
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virtual bool ValidHandle() = 0;
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// Set socket options.
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virtual bool SetSockopt(int32_t level, int32_t optname,
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const int8_t* optval, int32_t optlen) = 0;
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// Set TOS for outgoing packets.
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virtual int32_t SetTOS(const int32_t serviceType) = 0;
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// Set 802.1Q PCP field (802.1p) for outgoing VLAN traffic.
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virtual int32_t SetPCP(const int32_t /*pcp*/);
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// Send buf of length len to the address specified by to.
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virtual int32_t SendTo(const int8_t* buf, int32_t len,
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const SocketAddress& to) = 0;
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virtual void SetEventToNull();
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// Close socket and don't return until completed.
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virtual void CloseBlocking() {}
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// tokenRate is in bit/s. peakBandwidt is in byte/s
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virtual bool SetQos(int32_t serviceType, int32_t tokenRate,
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int32_t bucketSize, int32_t peekBandwith,
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int32_t minPolicedSize, int32_t maxSduSize,
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const SocketAddress &stRemName,
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int32_t overrideDSCP = 0) = 0;
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virtual uint32_t ReceiveBuffers();
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protected:
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// Creating the socket is done via CreateSocket().
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UdpSocketWrapper();
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// Destroying the socket is done via CloseBlocking().
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virtual ~UdpSocketWrapper();
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bool _wantsIncoming;
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EventWrapper* _deleteEvent;
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private:
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static bool _initiated;
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};
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} // namespac test
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} // namespace webrtc
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#endif // WEBRTC_TEST_CHANNEL_TRANSPORT_UDP_SOCKET_WRAPPER_H_
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