1 files changed, 89 insertions, 0 deletions
diff --git a/netwerk/protocol/webtransport/nsIWebTransportStream.idl b/netwerk/protocol/webtransport/nsIWebTransportStream.idl
new file mode 100644
index 0000000000..9283f4aa30
--- /dev/null
+++ b/netwerk/protocol/webtransport/nsIWebTransportStream.idl
@@ -0,0 +1,89 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* 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 "nsISupports.idl"
+
+interface nsIAsyncInputStream;
+interface nsIAsyncOutputStream;
+interface nsIInputStreamCallback;
+interface nsIEventTarget;
+
+%{C++
+#include "mozilla/Maybe.h"
+
+namespace mozilla {
+class TimeStamp;
+}
+%}
+
+native TimeStamp(mozilla::TimeStamp);
+native MaybeInt64(mozilla::Maybe<int64_t>);
+
+[builtinclass, scriptable, uuid(ccc3e685-8411-48f0-8b3e-ff6d1fae4809)]
+interface nsIWebTransportSendStreamStats : nsISupports {
+  [noscript] readonly attribute TimeStamp timestamp;
+  readonly attribute unsigned long long bytesSent;
+  readonly attribute unsigned long long bytesAcknowledged;
+};
+
+[builtinclass, scriptable, uuid(43ce1145-30ef-41a7-b97d-fa797f7f7d18)]
+interface nsIWebTransportReceiveStreamStats : nsISupports {
+  [noscript] readonly attribute TimeStamp timestamp;
+  readonly attribute unsigned long long bytesReceived;
+};
+
+[scriptable, uuid(9c1df3f5-bf04-46b6-9977-eb6389076db8)]
+interface nsIWebTransportStreamStatsCallback : nsISupports {
+  void onSendStatsAvailable(in nsIWebTransportSendStreamStats aStats);
+  void onReceiveStatsAvailable(in nsIWebTransportReceiveStreamStats aStats);
+};
+
+[builtinclass, scriptable, uuid(d461b235-6291-4817-adcc-a2a3b3dfc10b)]
+interface nsIWebTransportReceiveStream : nsISupports {
+  // Sends the STOP_SENDING on the stream.
+  void sendStopSending(in uint8_t aError);
+
+  void getReceiveStreamStats(
+    in nsIWebTransportStreamStatsCallback aCallback);
+
+  // When true, this indicates that FIN had been received.
+  readonly attribute boolean hasReceivedFIN;
+  readonly attribute nsIAsyncInputStream inputStream;
+  readonly attribute uint64_t streamId;
+};
+
+[builtinclass, scriptable, uuid(804f245c-52ea-403c-8a78-f751533bdd70)]
+interface nsIWebTransportSendStream : nsISupports {
+  // Sends the FIN on the stream.
+  void sendFin();
+
+  // Reset the stream with the specified error code.
+  void reset(in uint8_t aErrorCode);
+
+  void getSendStreamStats(in nsIWebTransportStreamStatsCallback aCallback);
+  readonly attribute nsIAsyncOutputStream outputStream;
+  readonly attribute uint64_t streamId;
+  [noscript] void setSendOrder(in MaybeInt64 aSendOrder);
+};
+
+[builtinclass, scriptable, uuid(f9ecb509-36db-4689-97d6-137639a08750)]
+interface nsIWebTransportBidirectionalStream : nsISupports {
+  // Sends the STOP_SENDING on the stream.
+  void sendStopSending(in uint8_t aError);
+
+  // Sends the FIN on the stream.
+  void sendFin();
+
+  // Reset the stream with the specified error code.
+  void reset(in uint8_t aErrorCode);
+
+  // When true, this indicates that FIN had been received.
+  readonly attribute boolean hasReceivedFIN;
+
+  readonly attribute nsIAsyncInputStream inputStream;
+  readonly attribute nsIAsyncOutputStream outputStream;
+  readonly attribute uint64_t streamId;
+  [noscript] void setSendOrder(in MaybeInt64 aSendOrder);
+};