зеркало из https://github.com/mozilla/gecko-dev.git
101 строка
1.8 KiB
C++
101 строка
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_simpledb_SDBConnection_h
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#define mozilla_dom_simpledb_SDBConnection_h
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#include "nsAutoPtr.h"
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#include "nsISDBConnection.h"
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#include "nsTArray.h"
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#define NS_SDBCONNECTION_CONTRACTID \
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"@mozilla.org/dom/sdb-connection;1"
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class nsISDBCloseCallback;
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namespace mozilla {
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namespace ipc {
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class PBackgroundChild;
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class PrincipalInfo;
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} // namespace ipc
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namespace dom {
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class SDBConnectionChild;
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class SDBRequest;
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class SDBRequestParams;
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class SDBConnection final
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: public nsISDBConnection
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{
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typedef mozilla::ipc::PBackgroundChild PBackgroundChild;
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typedef mozilla::ipc::PrincipalInfo PrincipalInfo;
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nsCOMPtr<nsISDBCloseCallback> mCloseCallback;
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nsAutoPtr<PrincipalInfo> mPrincipalInfo;
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SDBConnectionChild* mBackgroundActor;
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bool mRunningRequest;
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bool mOpen;
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bool mAllowedToClose;
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public:
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static nsresult
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Create(nsISupports* aOuter, REFNSIID aIID, void** aResult);
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void
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AssertIsOnOwningThread() const
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{
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NS_ASSERT_OWNINGTHREAD(SDBConnection);
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}
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void
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ClearBackgroundActor();
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void
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OnNewRequest();
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void
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OnRequestFinished();
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void
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OnOpen();
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void
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OnClose(bool aAbnormal);
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void
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AllowToClose();
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private:
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SDBConnection();
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~SDBConnection();
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nsresult
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CheckState();
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nsresult
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EnsureBackgroundActor();
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nsresult
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InitiateRequest(SDBRequest* aRequest,
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const SDBRequestParams& aParams);
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NS_DECL_ISUPPORTS
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NS_DECL_NSISDBCONNECTION
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};
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} // namespace dom
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} // namespace mozilla
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#endif /* mozilla_dom_simpledb_SDBConnection_h */
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