Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 166 insertions, 0 deletions

diff --git a/dom/media/webrtc/sdp/Sdp.h b/dom/media/webrtc/sdp/Sdp.h
new file mode 100644
index 0000000000..7576cac46f
--- /dev/null
+++ b/dom/media/webrtc/sdp/Sdp.h
@@ -0,0 +1,166 @@
+/* -*- 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/. */
+
+/*
+
+         ,-----.                  ,--.  ,--.
+        '  .--./ ,--,--.,--.,--.,-'  '-.`--' ,---. ,--,--,
+        |  |    ' ,-.  ||  ||  |'-.  .-',--.| .-. ||      `
+        '  '--'\\ '-'  |'  ''  '  |  |  |  |' '-' '|  ||  |
+         `-----' `--`--' `----'   `--'  `--' `---' `--''--'
+
+                        :+o+-
+                      -dNNNNNd.
+                      yNNNNNNNs
+                      :mNNNNNm-
+                       `/sso/``-://-
+                        .:+sydNNNNNNms:                      `://`
+                 `-/+shmNNNNNNNNNNNNNNNms-                  :mNNNm/
+           `-/oydmNNNNNNNNNNNNNNNNNNNNNNNNdo-              +NNNNNN+
+       .shmNNNNNNNNNNNmdyo/:dNNNNNNNNNNNNNNNNdo.         `sNNNNNm+
+       hNNNNNNNNmhs+:-`   .dNNNNNNNNNNNNNNNNNNNNh+-`    `hNNNNNm:
+       -yddyo/:.         -dNNNNm::ymNNNNNNNNNNNNNNNmdy+/dNNNNNd.
+                        :mNNNNd.   `/ymNNNNNNNNNNNNNNNNNNNNNNh`
+                       +NNNNNh`       `+hNNNNNNNNNNNNNNNNNNNs
+                      sNNNNNy`           .yNNNNNm`-/oymNNNm+
+                    `yNNNNNo              oNNNNNm`     `-.
+                   .dNNNNm/               oNNNNNm`
+                   oNNNNm:                +NNNNNm`
+                   `+yho.                 +NNNNNm`
+                                          +NNNNNNs.
+                                          `yNNNNNNmy-
+                                            -smNNNNNNh:
+                                              .smNNNNNNh/
+                                                `omNNNNNNd:
+                                                  `+dNNNNNd
+                             ````......````          /hmdy-
+            `.:/+osyhddmNNMMMMMMMMMMMMMMMMMMMMNNmddhyso+/:.`
+     `-+shmNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNmhs+-`
+  -smMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMds-
+ hMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMh
+ yMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMs
+  .ohNMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMNh+.
+      ./oydmMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMmhyo:.
+             `.:/+osyyhddmmNNMMMMMMMMMMMMMMNNmmddhyyso+/:.`
+
+            ,--------.,--.     ,--.           ,--.
+            '--.  .--'|  ,---. `--' ,---.     |  | ,---.
+               |  |   |  .-.  |,--.(  .-'     |  |(  .-'
+               |  |   |  | |  ||  |.-'  `)    |  |.-'  `)
+               `--'   `--' `--'`--'`----'     `--'`----'
+                                                                ,--.
+       ,---.  ,------.  ,------.                  ,--.          |  |
+      '   .-' |  .-.  \ |  .--. ' ,--,--.,--.--.,-'  '-. ,--,--.|  |
+      `.  `-. |  |  \  :|  '--' |' ,-.  ||  .--''-.  .-'' ,-.  ||  |
+      .-'    ||  '--'  /|  | --' \ '-'  ||  |     |  |  \ '-'  |`--'
+      `-----' `-------' `--'      `--`--'`--'     `--'   `--`--'.--.
+                                                                '__'
+*/
+
+#ifndef _SDP_H_
+#define _SDP_H_
+
+#include <ostream>
+#include <vector>
+#include <sstream>
+#include "mozilla/UniquePtr.h"
+#include "mozilla/Maybe.h"
+#include "sdp/SdpMediaSection.h"
+#include "sdp/SdpAttributeList.h"
+#include "sdp/SdpEnum.h"
+
+namespace mozilla {
+
+class SdpOrigin;
+class SdpEncryptionKey;
+class SdpMediaSection;
+
+/**
+ * Base class for an SDP
+ */
+class Sdp {
+ public:
+  Sdp() = default;
+  virtual ~Sdp() = default;
+
+  virtual Sdp* Clone() const = 0;
+
+  virtual const SdpOrigin& GetOrigin() const = 0;
+  // Note: connection information is always retrieved from media sections
+  virtual uint32_t GetBandwidth(const std::string& type) const = 0;
+
+  virtual const SdpAttributeList& GetAttributeList() const = 0;
+  virtual SdpAttributeList& GetAttributeList() = 0;
+
+  virtual size_t GetMediaSectionCount() const = 0;
+  virtual const SdpMediaSection& GetMediaSection(size_t level) const = 0;
+  virtual SdpMediaSection& GetMediaSection(size_t level) = 0;
+
+  virtual SdpMediaSection& AddMediaSection(SdpMediaSection::MediaType media,
+                                           SdpDirectionAttribute::Direction dir,
+                                           uint16_t port,
+                                           SdpMediaSection::Protocol proto,
+                                           sdp::AddrType addrType,
+                                           const std::string& addr) = 0;
+
+  virtual void Serialize(std::ostream&) const = 0;
+
+  std::string ToString() const;
+};
+
+inline std::ostream& operator<<(std::ostream& os, const Sdp& sdp) {
+  sdp.Serialize(os);
+  return os;
+}
+
+inline std::string Sdp::ToString() const {
+  std::stringstream s;
+  s << *this;
+  return s.str();
+}
+
+class SdpOrigin {
+ public:
+  SdpOrigin(const std::string& username, uint64_t sessId, uint64_t sessVer,
+            sdp::AddrType addrType, const std::string& addr)
+      : mUsername(username),
+        mSessionId(sessId),
+        mSessionVersion(sessVer),
+        mAddrType(addrType),
+        mAddress(addr) {}
+
+  const std::string& GetUsername() const { return mUsername; }
+
+  uint64_t GetSessionId() const { return mSessionId; }
+
+  uint64_t GetSessionVersion() const { return mSessionVersion; }
+
+  sdp::AddrType GetAddrType() const { return mAddrType; }
+
+  const std::string& GetAddress() const { return mAddress; }
+
+  void Serialize(std::ostream& os) const {
+    sdp::NetType netType = sdp::kInternet;
+    os << "o=" << mUsername << " " << mSessionId << " " << mSessionVersion
+       << " " << netType << " " << mAddrType << " " << mAddress << "\r\n";
+  }
+
+ private:
+  std::string mUsername;
+  uint64_t mSessionId;
+  uint64_t mSessionVersion;
+  sdp::AddrType mAddrType;
+  std::string mAddress;
+};
+
+inline std::ostream& operator<<(std::ostream& os, const SdpOrigin& origin) {
+  origin.Serialize(os);
+  return os;
+}
+
+}  // namespace mozilla
+
+#endif