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Diffstat (limited to '')
-rw-r--r-- | dom/fs/parent/FileSystemStreamCallbacks.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/dom/fs/parent/FileSystemStreamCallbacks.h b/dom/fs/parent/FileSystemStreamCallbacks.h new file mode 100644 index 0000000000..37028b9f9c --- /dev/null +++ b/dom/fs/parent/FileSystemStreamCallbacks.h @@ -0,0 +1,44 @@ +/* -*- 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_FS_PARENT_FILESYSTEMSTREAMCALLBACKS_H_ +#define DOM_FS_PARENT_FILESYSTEMSTREAMCALLBACKS_H_ + +#include "mozilla/dom/quota/RemoteQuotaObjectParentTracker.h" +#include "nsIInterfaceRequestor.h" +#include "nsTHashSet.h" + +namespace mozilla::dom { + +class FileSystemStreamCallbacks : public nsIInterfaceRequestor, + public quota::RemoteQuotaObjectParentTracker { + public: + FileSystemStreamCallbacks() = default; + + bool HasNoRemoteQuotaObjectParents() const; + + void SetRemoteQuotaObjectParentCallback(std::function<void()>&& aCallback); + + NS_DECL_THREADSAFE_ISUPPORTS + + NS_DECL_NSIINTERFACEREQUESTOR + + void RegisterRemoteQuotaObjectParent( + NotNull<quota::RemoteQuotaObjectParent*> aActor) override; + + void UnregisterRemoteQuotaObjectParent( + NotNull<quota::RemoteQuotaObjectParent*> aActor) override; + + private: + virtual ~FileSystemStreamCallbacks() = default; + + nsTHashSet<quota::RemoteQuotaObjectParent*> mRemoteQuotaObjectParents; + std::function<void()> mRemoteQuotaObjectParentCallback; +}; + +} // namespace mozilla::dom + +#endif // DOM_FS_PARENT_FILESYSTEMSTREAMCALLBACKS_H_ |