1 files changed, 64 insertions, 0 deletions
diff --git a/dom/media/webrtc/sdp/SdpEnum.h b/dom/media/webrtc/sdp/SdpEnum.h
new file mode 100644
index 0000000000..c5d67352e0
--- /dev/null
+++ b/dom/media/webrtc/sdp/SdpEnum.h
@@ -0,0 +1,64 @@
+/* -*- 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 _SDPENUM_H_
+#define _SDPENUM_H_
+
+#include <ostream>
+
+#include "mozilla/Assertions.h"
+
+namespace mozilla::sdp {
+
+enum NetType { kNetTypeNone, kInternet };
+
+inline std::ostream& operator<<(std::ostream& os, sdp::NetType t) {
+  switch (t) {
+    case sdp::kNetTypeNone:
+      MOZ_ASSERT(false);
+      return os << "NONE";
+    case sdp::kInternet:
+      return os << "IN";
+  }
+  MOZ_CRASH("Unknown NetType");
+}
+
+enum AddrType { kAddrTypeNone, kIPv4, kIPv6 };
+
+inline std::ostream& operator<<(std::ostream& os, sdp::AddrType t) {
+  switch (t) {
+    case sdp::kAddrTypeNone:
+      MOZ_ASSERT(false);
+      return os << "NONE";
+    case sdp::kIPv4:
+      return os << "IP4";
+    case sdp::kIPv6:
+      return os << "IP6";
+  }
+  MOZ_CRASH("Unknown AddrType");
+}
+
+enum Direction {
+  // Start at 1 so these can be used as flags
+  kSend = 1,
+  kRecv = 2
+};
+
+inline std::ostream& operator<<(std::ostream& os, sdp::Direction d) {
+  switch (d) {
+    case sdp::kSend:
+      return os << "send";
+    case sdp::kRecv:
+      return os << "recv";
+  }
+  MOZ_CRASH("Unknown Direction");
+}
+
+enum SdpType { kOffer, kAnswer };
+
+}  // namespace mozilla::sdp
+
+#endif