From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- netwerk/ipc/NeckoTargetHolder.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 netwerk/ipc/NeckoTargetHolder.h (limited to 'netwerk/ipc/NeckoTargetHolder.h') diff --git a/netwerk/ipc/NeckoTargetHolder.h b/netwerk/ipc/NeckoTargetHolder.h new file mode 100644 index 0000000000..254d6f138f --- /dev/null +++ b/netwerk/ipc/NeckoTargetHolder.h @@ -0,0 +1,40 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set sw=2 ts=8 et 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_NeckoTargetHolder_h +#define mozilla_net_NeckoTargetHolder_h + +#include "nsIEventTarget.h" +#include "nsThreadUtils.h" + +namespace mozilla { +namespace net { + +// A helper class that implements GetNeckoTarget(). Basically, all e10s child +// channels should inherit this class in order to get a labeled event target. +class NeckoTargetHolder { + public: + explicit NeckoTargetHolder(nsISerialEventTarget* aNeckoTarget) + : mNeckoTarget(aNeckoTarget) {} + + protected: + virtual ~NeckoTargetHolder() = default; + // Get event target for processing network events. + virtual already_AddRefed GetNeckoTarget(); + // When |mNeckoTarget| is not null, use it to dispatch the runnable. + // Otherwise, dispatch the runnable to the main thread. + nsresult Dispatch(already_AddRefed&& aRunnable, + uint32_t aDispatchFlags = NS_DISPATCH_NORMAL); + + // EventTarget for labeling networking events. + nsCOMPtr mNeckoTarget; +}; + +} // namespace net +} // namespace mozilla + +#endif -- cgit v1.2.3