From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- dom/media/webrtc/sdp/SdpAttributeList.h | 90 +++++++++++++++++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 dom/media/webrtc/sdp/SdpAttributeList.h (limited to 'dom/media/webrtc/sdp/SdpAttributeList.h') diff --git a/dom/media/webrtc/sdp/SdpAttributeList.h b/dom/media/webrtc/sdp/SdpAttributeList.h new file mode 100644 index 0000000000..23088dc967 --- /dev/null +++ b/dom/media/webrtc/sdp/SdpAttributeList.h @@ -0,0 +1,90 @@ +/* -*- 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 _SDPATTRIBUTELIST_H_ +#define _SDPATTRIBUTELIST_H_ + +#include "mozilla/UniquePtr.h" +#include "mozilla/Attributes.h" + +#include "sdp/SdpAttribute.h" + +namespace mozilla { + +class SdpAttributeList { + public: + virtual ~SdpAttributeList() {} + typedef SdpAttribute::AttributeType AttributeType; + + // Avoid default params on virtual functions + bool HasAttribute(AttributeType type) const { + return HasAttribute(type, true); + } + + const SdpAttribute* GetAttribute(AttributeType type) const { + return GetAttribute(type, true); + } + + virtual bool HasAttribute(AttributeType type, bool sessionFallback) const = 0; + virtual const SdpAttribute* GetAttribute(AttributeType type, + bool sessionFallback) const = 0; + // The setter takes an attribute of any type, and takes ownership + virtual void SetAttribute(SdpAttribute* attr) = 0; + virtual void RemoveAttribute(AttributeType type) = 0; + virtual void Clear() = 0; + virtual uint32_t Count() const = 0; + + virtual const SdpConnectionAttribute& GetConnection() const = 0; + virtual const SdpOptionsAttribute& GetIceOptions() const = 0; + virtual const SdpRtcpAttribute& GetRtcp() const = 0; + virtual const SdpRemoteCandidatesAttribute& GetRemoteCandidates() const = 0; + virtual const SdpSetupAttribute& GetSetup() const = 0; + virtual const SdpDtlsMessageAttribute& GetDtlsMessage() const = 0; + + // These attributes can appear multiple times, so the returned + // classes actually represent a collection of values. + virtual const std::vector& GetCandidate() const = 0; + virtual const SdpExtmapAttributeList& GetExtmap() const = 0; + virtual const SdpFingerprintAttributeList& GetFingerprint() const = 0; + virtual const SdpFmtpAttributeList& GetFmtp() const = 0; + virtual const SdpGroupAttributeList& GetGroup() const = 0; + virtual const SdpImageattrAttributeList& GetImageattr() const = 0; + virtual const SdpSimulcastAttribute& GetSimulcast() const = 0; + virtual const SdpMsidAttributeList& GetMsid() const = 0; + virtual const SdpMsidSemanticAttributeList& GetMsidSemantic() const = 0; + virtual const SdpRidAttributeList& GetRid() const = 0; + virtual const SdpRtcpFbAttributeList& GetRtcpFb() const = 0; + virtual const SdpRtpmapAttributeList& GetRtpmap() const = 0; + virtual const SdpSctpmapAttributeList& GetSctpmap() const = 0; + virtual uint32_t GetSctpPort() const = 0; + virtual uint32_t GetMaxMessageSize() const = 0; + virtual const SdpSsrcAttributeList& GetSsrc() const = 0; + virtual const SdpSsrcGroupAttributeList& GetSsrcGroup() const = 0; + + // These attributes are effectively simple types, so we'll make life + // easy by just returning their value. + virtual const std::string& GetIcePwd() const = 0; + virtual const std::string& GetIceUfrag() const = 0; + virtual const std::string& GetIdentity() const = 0; + virtual const std::string& GetLabel() const = 0; + virtual unsigned int GetMaxptime() const = 0; + virtual const std::string& GetMid() const = 0; + virtual unsigned int GetPtime() const = 0; + + // This is "special", because it's multiple things + virtual SdpDirectionAttribute::Direction GetDirection() const = 0; + + virtual void Serialize(std::ostream&) const = 0; +}; + +inline std::ostream& operator<<(std::ostream& os, const SdpAttributeList& al) { + al.Serialize(os); + return os; +} + +} // namespace mozilla + +#endif -- cgit v1.2.3