зеркало из https://github.com/mozilla/gecko-dev.git
105 строки
3.2 KiB
C++
105 строки
3.2 KiB
C++
/* -*- 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_ClientManagerService_h
|
|
#define _mozilla_dom_ClientManagerService_h
|
|
|
|
#include "mozilla/dom/ClientIPCTypes.h"
|
|
#include "mozilla/dom/ipc/IdType.h"
|
|
#include "ClientOpPromise.h"
|
|
#include "mozilla/AlreadyAddRefed.h"
|
|
#include "mozilla/Assertions.h"
|
|
#include "mozilla/Maybe.h"
|
|
#include "mozilla/RefPtr.h"
|
|
#include "mozilla/dom/ClientIPCTypes.h"
|
|
#include "mozilla/dom/ipc/IdType.h"
|
|
#include "nsTHashMap.h"
|
|
#include "nsHashKeys.h"
|
|
#include "nsISupports.h"
|
|
#include "nsTArray.h"
|
|
|
|
struct nsID;
|
|
|
|
namespace mozilla {
|
|
|
|
namespace ipc {
|
|
|
|
class PrincipalInfo;
|
|
|
|
} // namespace ipc
|
|
|
|
namespace dom {
|
|
|
|
class ClientManagerParent;
|
|
class ClientSourceParent;
|
|
class ClientHandleParent;
|
|
|
|
// Define a singleton service to manage client activity throughout the
|
|
// browser. This service runs on the PBackground thread. To interact
|
|
// it with it please use the ClientManager and ClientHandle classes.
|
|
class ClientManagerService final {
|
|
// Store the ClientSourceParent objects in a hash table. We want to
|
|
// optimize for insertion, removal, and lookup by UUID.
|
|
nsTHashMap<nsIDHashKey, ClientSourceParent*> mSourceTable;
|
|
|
|
// The set of handles waiting for their corresponding ClientSourceParent
|
|
// to be created.
|
|
nsTHashMap<nsIDHashKey, nsTArray<ClientHandleParent*>> mPendingHandles;
|
|
|
|
nsTArray<ClientManagerParent*> mManagerList;
|
|
|
|
bool mShutdown;
|
|
|
|
ClientManagerService();
|
|
~ClientManagerService();
|
|
|
|
void Shutdown();
|
|
|
|
public:
|
|
static already_AddRefed<ClientManagerService> GetOrCreateInstance();
|
|
|
|
// Returns nullptr if the service is not already created.
|
|
static already_AddRefed<ClientManagerService> GetInstance();
|
|
|
|
bool AddSource(ClientSourceParent* aSource);
|
|
|
|
bool RemoveSource(ClientSourceParent* aSource);
|
|
|
|
ClientSourceParent* FindSource(
|
|
const nsID& aID, const mozilla::ipc::PrincipalInfo& aPrincipalInfo);
|
|
|
|
// Called when a ClientHandle is created before the corresponding
|
|
// ClientSource. Will call FoundSource on the ClientHandleParent when it
|
|
// becomes available.
|
|
void WaitForSource(ClientHandleParent* aHandle, const nsID& aID);
|
|
void StopWaitingForSource(ClientHandleParent* aHandle, const nsID& aID);
|
|
|
|
void AddManager(ClientManagerParent* aManager);
|
|
|
|
void RemoveManager(ClientManagerParent* aManager);
|
|
|
|
RefPtr<ClientOpPromise> Navigate(const ClientNavigateArgs& aArgs);
|
|
|
|
RefPtr<ClientOpPromise> MatchAll(const ClientMatchAllArgs& aArgs);
|
|
|
|
RefPtr<ClientOpPromise> Claim(const ClientClaimArgs& aArgs);
|
|
|
|
RefPtr<ClientOpPromise> GetInfoAndState(
|
|
const ClientGetInfoAndStateArgs& aArgs);
|
|
|
|
RefPtr<ClientOpPromise> OpenWindow(const ClientOpenWindowArgs& aArgs);
|
|
|
|
bool HasWindow(const Maybe<ContentParentId>& aContentParentId,
|
|
const mozilla::ipc::PrincipalInfo& aPrincipalInfo,
|
|
const nsID& aClientId);
|
|
|
|
NS_INLINE_DECL_REFCOUNTING(mozilla::dom::ClientManagerService)
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // _mozilla_dom_ClientManagerService_h
|