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92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/*
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* Copyright 2004 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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#include "rtc_base/nattypes.h"
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#include "rtc_base/checks.h"
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namespace rtc {
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class SymmetricNAT : public NAT {
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public:
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bool IsSymmetric() override { return true; }
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bool FiltersIP() override { return true; }
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bool FiltersPort() override { return true; }
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};
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class OpenConeNAT : public NAT {
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public:
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bool IsSymmetric() override { return false; }
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bool FiltersIP() override { return false; }
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bool FiltersPort() override { return false; }
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};
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class AddressRestrictedNAT : public NAT {
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public:
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bool IsSymmetric() override { return false; }
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bool FiltersIP() override { return true; }
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bool FiltersPort() override { return false; }
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};
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class PortRestrictedNAT : public NAT {
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public:
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bool IsSymmetric() override { return false; }
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bool FiltersIP() override { return true; }
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bool FiltersPort() override { return true; }
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};
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NAT* NAT::Create(NATType type) {
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switch (type) {
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case NAT_OPEN_CONE:
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return new OpenConeNAT();
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case NAT_ADDR_RESTRICTED:
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return new AddressRestrictedNAT();
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case NAT_PORT_RESTRICTED:
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return new PortRestrictedNAT();
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case NAT_SYMMETRIC:
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return new SymmetricNAT();
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default:
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RTC_NOTREACHED();
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return 0;
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}
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}
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} // namespace rtc
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