summaryrefslogtreecommitdiffstats
path: root/dom/messagechannel/MessagePortParent.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/messagechannel/MessagePortParent.h
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/messagechannel/MessagePortParent.h')
-rw-r--r--dom/messagechannel/MessagePortParent.h61
1 files changed, 61 insertions, 0 deletions
diff --git a/dom/messagechannel/MessagePortParent.h b/dom/messagechannel/MessagePortParent.h
new file mode 100644
index 0000000000..13c92a1ef6
--- /dev/null
+++ b/dom/messagechannel/MessagePortParent.h
@@ -0,0 +1,61 @@
+/* -*- 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_dom_MessagePortParent_h
+#define mozilla_dom_MessagePortParent_h
+
+#include "mozilla/WeakPtr.h"
+#include "mozilla/dom/PMessagePortParent.h"
+#include "mozilla/dom/quota/CheckedUnsafePtr.h"
+
+namespace mozilla::dom {
+
+class MessagePortService;
+
+class MessagePortParent final
+ : public PMessagePortParent,
+ public SupportsWeakPtr,
+ public SupportsCheckedUnsafePtr<CheckIf<DiagnosticAssertEnabled>> {
+ friend class PMessagePortParent;
+
+ public:
+ explicit MessagePortParent(const nsID& aUUID);
+ ~MessagePortParent();
+
+ bool Entangle(const nsID& aDestinationUUID, const uint32_t& aSequenceID);
+
+ bool Entangled(nsTArray<MessageData>&& aMessages);
+
+ void Close();
+ void CloseAndDelete();
+
+ bool CanSendData() const { return mCanSendData; }
+
+ const nsID& ID() const { return mUUID; }
+
+ static bool ForceClose(const nsID& aUUID, const nsID& aDestinationUUID,
+ const uint32_t& aSequenceID);
+
+ private:
+ mozilla::ipc::IPCResult RecvPostMessages(nsTArray<MessageData>&& aMessages);
+
+ mozilla::ipc::IPCResult RecvDisentangle(nsTArray<MessageData>&& aMessages);
+
+ mozilla::ipc::IPCResult RecvStopSendingData();
+
+ mozilla::ipc::IPCResult RecvClose();
+
+ virtual void ActorDestroy(ActorDestroyReason aWhy) override;
+
+ RefPtr<MessagePortService> mService;
+ const nsID mUUID;
+ bool mEntangled;
+ bool mCanSendData;
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_MessagePortParent_h