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-rw-r--r--dom/media/webrtc/sdp/ParsingResultComparer.h57
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diff --git a/dom/media/webrtc/sdp/ParsingResultComparer.h b/dom/media/webrtc/sdp/ParsingResultComparer.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _PARSINGRESULTCOMPARER_H_
+#define _PARSINGRESULTCOMPARER_H_
+
+#include "sdp/SdpParser.h"
+#include "sdp/SdpPref.h"
+
+#include <string>
+
+namespace mozilla {
+
+class Sdp;
+class SdpMediaSection;
+class SdpAttributeList;
+
+enum class SdpComparisonResult {
+ Inequal = false,
+ Equal = true,
+};
+
+class ParsingResultComparer {
+ public:
+ using Results = UniquePtr<SdpParser::Results>;
+
+ ParsingResultComparer() = default;
+
+ static bool Compare(const Results& aResA, const Results& aResB,
+ const std::string& aOrignalSdp,
+ const SdpPref::AlternateParseModes& aMode);
+ bool Compare(const Sdp& rsdparsaSdp, const Sdp& sipccSdp,
+ const std::string& aOriginalSdp,
+ const SdpComparisonResult expect = SdpComparisonResult::Equal);
+ bool CompareMediaSections(
+ const SdpMediaSection& rustMediaSection,
+ const SdpMediaSection& sipccMediaSection,
+ const SdpComparisonResult expect = SdpComparisonResult::Equal) const;
+ bool CompareAttrLists(
+ const SdpAttributeList& rustAttrlist,
+ const SdpAttributeList& sipccAttrlist, int level,
+ const SdpComparisonResult expect = SdpComparisonResult::Equal) const;
+ void TrackRustParsingFailed(size_t sipccErrorCount) const;
+ void TrackSipccParsingFailed(size_t rustErrorCount) const;
+
+ private:
+ std::string mOriginalSdp;
+
+ std::string GetAttributeLines(const std::string& attrType, int level) const;
+};
+
+} // namespace mozilla
+
+#endif // _PARSINGRESULTCOMPARER_H_