Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

3 files changed, 150 insertions, 0 deletions

diff --git a/dom/webtransport/child/WebTransportChild.cpp b/dom/webtransport/child/WebTransportChild.cpp
new file mode 100644
index 0000000000..12714b003e
--- /dev/null
+++ b/dom/webtransport/child/WebTransportChild.cpp
@@ -0,0 +1,75 @@
+/* -*- 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/. */
+
+#include "mozilla/dom/WebTransport.h"
+#include "mozilla/dom/WebTransportChild.h"
+#include "mozilla/dom/WebTransportLog.h"
+
+namespace mozilla::dom {
+
+void WebTransportChild::Shutdown(bool aClose) {
+  LOG(("WebTransportChild::Shutdown() for %p (%p)", this, mTransport));
+  mTransport = nullptr;
+  if (!aClose || !CanSend()) {
+    return;
+  }
+
+  Close();
+}
+
+void WebTransportChild::CloseAll() {
+  // XXX need impl
+}
+
+::mozilla::ipc::IPCResult WebTransportChild::RecvCloseAll(
+    CloseAllResolver&& aResolver) {
+  CloseAll();
+  aResolver(NS_OK);
+  return IPC_OK();
+}
+
+::mozilla::ipc::IPCResult WebTransportChild::RecvRemoteClosed(
+    const bool& aCleanly, const uint32_t& aCode, const nsACString& aReason) {
+  if (mTransport) {
+    mTransport->RemoteClosed(aCleanly, aCode, aReason);
+  }
+  return IPC_OK();
+}
+
+::mozilla::ipc::IPCResult WebTransportChild::RecvIncomingBidirectionalStream(
+    const uint64_t& aStreamId, const RefPtr<DataPipeReceiver>& aIncoming,
+    const RefPtr<DataPipeSender>& aOutgoing) {
+  if (mTransport) {
+    mTransport->NewBidirectionalStream(aStreamId, aIncoming, aOutgoing);
+  }
+  return IPC_OK();
+}
+
+::mozilla::ipc::IPCResult WebTransportChild::RecvIncomingUnidirectionalStream(
+    const uint64_t& aStreamId, const RefPtr<DataPipeReceiver>& aStream) {
+  if (mTransport) {
+    mTransport->NewUnidirectionalStream(aStreamId, aStream);
+  }
+  return IPC_OK();
+}
+
+::mozilla::ipc::IPCResult WebTransportChild::RecvIncomingDatagram(
+    nsTArray<uint8_t>&& aData, const TimeStamp& aRecvTimeStamp) {
+  if (mTransport) {
+    mTransport->NewDatagramReceived(std::move(aData), aRecvTimeStamp);
+  }
+  return IPC_OK();
+}
+
+::mozilla::ipc::IPCResult WebTransportChild::RecvOnStreamResetOrStopSending(
+    const uint64_t& aStreamId, const StreamResetOrStopSendingError& aError) {
+  if (mTransport) {
+    mTransport->OnStreamResetOrStopSending(aStreamId, aError);
+  }
+  return IPC_OK();
+}
+
+}  // namespace mozilla::dom
diff --git a/dom/webtransport/child/WebTransportChild.h b/dom/webtransport/child/WebTransportChild.h
new file mode 100644
index 0000000000..7e89896b89
--- /dev/null
+++ b/dom/webtransport/child/WebTransportChild.h
@@ -0,0 +1,58 @@
+/* -*- 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 DOM_WEBTRANSPORT_WEBTRANSPORTCHILD_H_
+#define DOM_WEBTRANSPORT_WEBTRANSPORTCHILD_H_
+
+#include "mozilla/TimeStamp.h"
+#include "nsISupportsImpl.h"
+#include "mozilla/dom/PWebTransportChild.h"
+#include "mozilla/ipc/DataPipe.h"
+
+namespace mozilla::dom {
+
+class WebTransport;
+
+class WebTransportChild : public PWebTransportChild {
+ public:
+  NS_INLINE_DECL_REFCOUNTING(WebTransportChild)
+  explicit WebTransportChild(WebTransport* aTransport)
+      : mTransport(aTransport) {}
+
+  virtual void CloseAll();
+
+  void Shutdown(bool aClose);
+
+  ::mozilla::ipc::IPCResult RecvCloseAll(CloseAllResolver&& aResolver);
+
+  ::mozilla::ipc::IPCResult RecvRemoteClosed(const bool& aCleanly,
+                                             const uint32_t& aCode,
+                                             const nsACString& aReason);
+
+  ::mozilla::ipc::IPCResult RecvIncomingBidirectionalStream(
+      const uint64_t& aStreamId,
+      const RefPtr<mozilla::ipc::DataPipeReceiver>& aIncoming,
+      const RefPtr<mozilla::ipc::DataPipeSender>& aOutgoing);
+
+  ::mozilla::ipc::IPCResult RecvIncomingUnidirectionalStream(
+      const uint64_t& aStreamId,
+      const RefPtr<mozilla::ipc::DataPipeReceiver>& aStream);
+
+  ::mozilla::ipc::IPCResult RecvIncomingDatagram(
+      nsTArray<uint8_t>&& aData, const TimeStamp& aRecvTimeStamp);
+
+  ::mozilla::ipc::IPCResult RecvOnStreamResetOrStopSending(
+      const uint64_t& aStreamId, const StreamResetOrStopSendingError& aError);
+
+ protected:
+  WebTransport* mTransport;  // WebTransport holds a strong reference to us, and
+                             // calls Shutdown() before releasing it
+  virtual ~WebTransportChild() { MOZ_ASSERT(!mTransport); }
+};
+
+}  // namespace mozilla::dom
+
+#endif  // DOM_WEBTRANSPORT_WEBTRANSPORTCHILD_H_
diff --git a/dom/webtransport/child/moz.build b/dom/webtransport/child/moz.build
new file mode 100644
index 0000000000..21df93c138
--- /dev/null
+++ b/dom/webtransport/child/moz.build
@@ -0,0 +1,17 @@
+# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# 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/.
+
+EXPORTS.mozilla.dom += [
+    "WebTransportChild.h",
+]
+
+UNIFIED_SOURCES += [
+    "WebTransportChild.cpp",
+]
+
+FINAL_LIBRARY = "xul"
+
+include("/ipc/chromium/chromium-config.mozbuild")