Dactyloidae/toolkit/components/webextensions/webrequest/WebRequestService.h
2026-03-31 23:52:46 +01:00

73 lines
1.6 KiB
C++

/* 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_WebRequestService_h
#define mozilla_WebRequestService_h
#include "mozilla/LinkedList.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/WeakPtr.h"
#include "nsHashKeys.h"
#include "nsDataHashtable.h"
class nsIAtom;
class nsITraceableChannel;
namespace mozilla {
namespace dom {
class nsIContentParent;
} // namespace dom
namespace extensions {
class ChannelWrapper;
class WebRequestChannelEntry final {
public:
~WebRequestChannelEntry();
private:
friend class WebRequestService;
explicit WebRequestChannelEntry(ChannelWrapper* aChannel);
uint64_t mChannelId;
WeakPtr<ChannelWrapper> mChannel;
};
class WebRequestService final {
public:
NS_INLINE_DECL_REFCOUNTING(WebRequestService)
WebRequestService() = default;
static already_AddRefed<WebRequestService> GetInstance() {
return do_AddRef(&GetSingleton());
}
static WebRequestService& GetSingleton();
using ChannelEntry = WebRequestChannelEntry;
UniquePtr<ChannelEntry> RegisterChannel(ChannelWrapper* aChannel);
void UnregisterTraceableChannel(uint64_t aChannelId);
already_AddRefed<nsITraceableChannel> GetTraceableChannel(
uint64_t aChannelId, nsIAtom* aAddonId,
dom::nsIContentParent* aContentParent);
private:
~WebRequestService() = default;
friend ChannelEntry;
nsDataHashtable<nsUint64HashKey, ChannelEntry*> mChannelEntries;
};
} // namespace extensions
} // namespace mozilla
#endif // mozilla_WebRequestService_h