1 files changed, 104 insertions, 0 deletions
diff --git a/netwerk/protocol/websocket/WebSocketFrame.h b/netwerk/protocol/websocket/WebSocketFrame.h
new file mode 100644
index 0000000000..8bcb672692
--- /dev/null
+++ b/netwerk/protocol/websocket/WebSocketFrame.h
@@ -0,0 +1,104 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=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 mozilla_net_WebSocketFrame_h
+#define mozilla_net_WebSocketFrame_h
+
+#include <cstdint>
+#include "nsISupports.h"
+#include "nsIWebSocketEventService.h"
+#include "nsString.h"
+
+class PickleIterator;
+
+// Avoid including nsDOMNavigationTiming.h here, where the canonical definition
+// of DOMHighResTimeStamp resides.
+using DOMHighResTimeStamp = double;
+
+namespace IPC {
+class Message;
+class MessageReader;
+class MessageWriter;
+template <class P>
+struct ParamTraits;
+}  // namespace IPC
+
+namespace mozilla {
+namespace net {
+
+class WebSocketFrameData final {
+ public:
+  WebSocketFrameData();
+
+  explicit WebSocketFrameData(const WebSocketFrameData&) = default;
+  WebSocketFrameData(WebSocketFrameData&&) = default;
+  WebSocketFrameData& operator=(WebSocketFrameData&&) = default;
+  WebSocketFrameData& operator=(const WebSocketFrameData&) = default;
+
+  WebSocketFrameData(DOMHighResTimeStamp aTimeStamp, bool aFinBit,
+                     bool aRsvBit1, bool aRsvBit2, bool aRsvBit3,
+                     uint8_t aOpCode, bool aMaskBit, uint32_t aMask,
+                     const nsCString& aPayload);
+
+  ~WebSocketFrameData() = default;
+
+  // For IPC serialization
+  void WriteIPCParams(IPC::MessageWriter* aWriter) const;
+  bool ReadIPCParams(IPC::MessageReader* aReader);
+
+  DOMHighResTimeStamp mTimeStamp{0};
+
+  bool mFinBit : 1;
+  bool mRsvBit1 : 1;
+  bool mRsvBit2 : 1;
+  bool mRsvBit3 : 1;
+  bool mMaskBit : 1;
+  uint8_t mOpCode{0};
+
+  uint32_t mMask{0};
+
+  nsCString mPayload;
+};
+
+class WebSocketFrame final : public nsIWebSocketFrame {
+ public:
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSIWEBSOCKETFRAME
+
+  explicit WebSocketFrame(const WebSocketFrameData& aData);
+
+  WebSocketFrame(bool aFinBit, bool aRsvBit1, bool aRsvBit2, bool aRsvBit3,
+                 uint8_t aOpCode, bool aMaskBit, uint32_t aMask,
+                 const nsCString& aPayload);
+
+  const WebSocketFrameData& Data() const { return mData; }
+
+ private:
+  ~WebSocketFrame() = default;
+
+  WebSocketFrameData mData;
+};
+
+}  // namespace net
+}  // namespace mozilla
+
+namespace IPC {
+template <>
+struct ParamTraits<mozilla::net::WebSocketFrameData> {
+  using paramType = mozilla::net::WebSocketFrameData;
+
+  static void Write(MessageWriter* aWriter, const paramType& aParam) {
+    aParam.WriteIPCParams(aWriter);
+  }
+
+  static bool Read(MessageReader* aReader, paramType* aResult) {
+    return aResult->ReadIPCParams(aReader);
+  }
+};
+
+}  // namespace IPC
+
+#endif  // mozilla_net_WebSocketFrame_h