From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/media/webrtc/jsapi/RTCDtlsTransport.cpp | 69 +++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 dom/media/webrtc/jsapi/RTCDtlsTransport.cpp

(limited to 'dom/media/webrtc/jsapi/RTCDtlsTransport.cpp')

diff --git a/dom/media/webrtc/jsapi/RTCDtlsTransport.cpp b/dom/media/webrtc/jsapi/RTCDtlsTransport.cpp
new file mode 100644
index 0000000000..442e9c7a17
--- /dev/null
+++ b/dom/media/webrtc/jsapi/RTCDtlsTransport.cpp
@@ -0,0 +1,69 @@
+/* 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/. */
+
+#include "RTCDtlsTransport.h"
+#include "mozilla/dom/Event.h"
+#include "mozilla/dom/EventBinding.h"
+#include "mozilla/dom/RTCDtlsTransportBinding.h"
+
+namespace mozilla::dom {
+
+NS_IMPL_CYCLE_COLLECTION_INHERITED(RTCDtlsTransport, DOMEventTargetHelper)
+
+NS_IMPL_ADDREF_INHERITED(RTCDtlsTransport, DOMEventTargetHelper)
+NS_IMPL_RELEASE_INHERITED(RTCDtlsTransport, DOMEventTargetHelper)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(RTCDtlsTransport)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+NS_INTERFACE_MAP_END_INHERITING(DOMEventTargetHelper)
+
+RTCDtlsTransport::RTCDtlsTransport(nsPIDOMWindowInner* aWindow)
+    : DOMEventTargetHelper(aWindow), mState(RTCDtlsTransportState::New) {}
+
+JSObject* RTCDtlsTransport::WrapObject(JSContext* aCx,
+                                       JS::Handle<JSObject*> aGivenProto) {
+  return RTCDtlsTransport_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+void RTCDtlsTransport::UpdateState(TransportLayer::State aState) {
+  if (mState == RTCDtlsTransportState::Closed) {
+    return;
+  }
+
+  RTCDtlsTransportState newState = mState;
+  switch (aState) {
+    case TransportLayer::TS_NONE:
+      break;
+    case TransportLayer::TS_INIT:
+      break;
+    case TransportLayer::TS_CONNECTING:
+      newState = RTCDtlsTransportState::Connecting;
+      break;
+    case TransportLayer::TS_OPEN:
+      newState = RTCDtlsTransportState::Connected;
+      break;
+    case TransportLayer::TS_CLOSED:
+      newState = RTCDtlsTransportState::Closed;
+      break;
+    case TransportLayer::TS_ERROR:
+      newState = RTCDtlsTransportState::Failed;
+      break;
+  }
+
+  if (newState == mState) {
+    return;
+  }
+
+  mState = newState;
+
+  EventInit init;
+  init.mBubbles = false;
+  init.mCancelable = false;
+
+  RefPtr<Event> event = Event::Constructor(this, u"statechange"_ns, init);
+
+  DispatchTrustedEvent(event);
+}
+
+}  // namespace mozilla::dom
-- 
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