diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/clients/manager/ClientHandleParent.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/clients/manager/ClientHandleParent.h')
-rw-r--r-- | dom/clients/manager/ClientHandleParent.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/dom/clients/manager/ClientHandleParent.h b/dom/clients/manager/ClientHandleParent.h new file mode 100644 index 0000000000..9272972f11 --- /dev/null +++ b/dom/clients/manager/ClientHandleParent.h @@ -0,0 +1,63 @@ +/* -*- 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_ClientHandleParent_h +#define _mozilla_dom_ClientHandleParent_h + +#include "mozilla/dom/PClientHandleParent.h" + +namespace mozilla::dom { + +class ClientManagerService; +class ClientSourceParent; + +using SourcePromise = + MozPromise<bool, CopyableErrorResult, /* IsExclusive = */ false>; + +class ClientHandleParent final : public PClientHandleParent { + RefPtr<ClientManagerService> mService; + + // mSource and mSourcePromiseHolder are mutually exclusive. + ClientSourceParent* mSource; + + // Operations will wait on this promise while mSource is null. + MozPromiseHolder<SourcePromise> mSourcePromiseHolder; + + MozPromiseRequestHolder<SourcePromise> mSourcePromiseRequestHolder; + + nsID mClientId; + mozilla::ipc::PrincipalInfo mPrincipalInfo; + + // PClientHandleParent interface + mozilla::ipc::IPCResult RecvTeardown() override; + + void ActorDestroy(ActorDestroyReason aReason) override; + + PClientHandleOpParent* AllocPClientHandleOpParent( + const ClientOpConstructorArgs& aArgs) override; + + bool DeallocPClientHandleOpParent(PClientHandleOpParent* aActor) override; + + mozilla::ipc::IPCResult RecvPClientHandleOpConstructor( + PClientHandleOpParent* aActor, + const ClientOpConstructorArgs& aArgs) override; + + public: + ClientHandleParent(); + ~ClientHandleParent(); + + void Init(const IPCClientInfo& aClientInfo); + + void FoundSource(ClientSourceParent* aSource); + + // Should be called only once EnsureSource() has resolved. May return nullptr. + ClientSourceParent* GetSource() const; + + RefPtr<SourcePromise> EnsureSource(); +}; + +} // namespace mozilla::dom + +#endif // _mozilla_dom_ClientHandleParent_h |