c20978e581
NOPRESUBMIT=True # cpplint errors that aren't caused by this CL. NOTRY=True NOTREECHECKS=True TBR=kwiberg@webrtc.org, kjellander@webrtc.org Bug: webrtc:7634 Change-Id: I3cca0fbaa807b563c95979cccd6d1bec32055f36 Reviewed-on: https://chromium-review.googlesource.com/562156 Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#18919}
50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
/*
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* Copyright 2017 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_API_ORTC_UDPTRANSPORTINTERFACE_H_
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#define WEBRTC_API_ORTC_UDPTRANSPORTINTERFACE_H_
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#include "webrtc/api/ortc/packettransportinterface.h"
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#include "webrtc/api/proxy.h"
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#include "webrtc/rtc_base/socketaddress.h"
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namespace webrtc {
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// Interface for a raw UDP transport (not using ICE), meaning a combination of
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// a local/remote IP address/port.
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//
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// An instance can be instantiated using OrtcFactory.
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//
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// Each instance reserves a UDP port, which will be freed when the
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// UdpTransportInterface destructor is called.
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//
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// Calling SetRemoteAddress sets the destination of outgoing packets; without a
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// destination, packets can't be sent, but they can be received.
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class UdpTransportInterface : public virtual PacketTransportInterface {
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public:
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// Get the address of the socket allocated for this transport.
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virtual rtc::SocketAddress GetLocalAddress() const = 0;
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// Sets the address to which packets will be delivered.
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//
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// Calling with a "nil" (default-constructed) address is legal, and unsets
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// any previously set destination.
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//
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// However, calling with an incomplete address (port or IP not set) will
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// fail.
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virtual bool SetRemoteAddress(const rtc::SocketAddress& dest) = 0;
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// Simple getter. If never set, returns nil address.
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virtual rtc::SocketAddress GetRemoteAddress() const = 0;
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};
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} // namespace webrtc
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#endif // WEBRTC_API_ORTC_UDPTRANSPORTINTERFACE_H_
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