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128 lines
4.4 KiB
C++
128 lines
4.4 KiB
C++
//* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-/
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Url Classifier code
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*
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* The Initial Developer of the Original Code is
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* Google Inc.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Tony Chang <tony@ponderer.org> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsUrlClassifierStreamUpdater_h_
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#define nsUrlClassifierStreamUpdater_h_
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#include <nsISupportsUtils.h>
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#include "nsCOMPtr.h"
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#include "nsIObserver.h"
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#include "nsIUrlClassifierStreamUpdater.h"
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#include "nsIStreamListener.h"
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#include "nsNetUtil.h"
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#include "nsTArray.h"
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#include "nsIBadCertListener2.h"
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#include "nsISSLErrorListener.h"
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#include "nsITimer.h"
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// Forward declare pointers
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class nsIURI;
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class nsUrlClassifierStreamUpdater : public nsIUrlClassifierStreamUpdater,
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public nsIUrlClassifierUpdateObserver,
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public nsIStreamListener,
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public nsIObserver,
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public nsIBadCertListener2,
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public nsISSLErrorListener,
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public nsIInterfaceRequestor,
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public nsITimerCallback
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{
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public:
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nsUrlClassifierStreamUpdater();
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NS_DECL_ISUPPORTS
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NS_DECL_NSIURLCLASSIFIERSTREAMUPDATER
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NS_DECL_NSIURLCLASSIFIERUPDATEOBSERVER
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NS_DECL_NSIINTERFACEREQUESTOR
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NS_DECL_NSIREQUESTOBSERVER
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NS_DECL_NSISTREAMLISTENER
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NS_DECL_NSIBADCERTLISTENER2
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NS_DECL_NSISSLERRORLISTENER
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NS_DECL_NSIOBSERVER
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NS_DECL_NSITIMERCALLBACK
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private:
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// No subclassing
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~nsUrlClassifierStreamUpdater() {}
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// When the dbservice sends an UpdateComplete or UpdateFailure, we call this
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// to reset the stream updater.
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void DownloadDone();
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// Disallow copy constructor
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nsUrlClassifierStreamUpdater(nsUrlClassifierStreamUpdater&);
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nsresult AddRequestBody(const nsACString &aRequestBody);
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nsresult FetchUpdate(nsIURI *aURI,
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const nsACString &aRequestBody,
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const nsACString &aTable,
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const nsACString &aServerMAC);
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nsresult FetchUpdate(const nsACString &aURI,
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const nsACString &aRequestBody,
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const nsACString &aTable,
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const nsACString &aServerMAC);
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nsresult FetchNext();
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bool mIsUpdating;
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bool mInitialized;
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bool mDownloadError;
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bool mBeganStream;
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nsCOMPtr<nsIURI> mUpdateUrl;
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nsCString mStreamTable;
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nsCString mServerMAC;
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nsCOMPtr<nsIChannel> mChannel;
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nsCOMPtr<nsIUrlClassifierDBService> mDBService;
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nsCOMPtr<nsITimer> mTimer;
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struct PendingUpdate {
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nsCString mUrl;
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nsCString mTable;
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nsCString mServerMAC;
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};
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nsTArray<PendingUpdate> mPendingUpdates;
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nsCOMPtr<nsIUrlClassifierCallback> mSuccessCallback;
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nsCOMPtr<nsIUrlClassifierCallback> mUpdateErrorCallback;
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nsCOMPtr<nsIUrlClassifierCallback> mDownloadErrorCallback;
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};
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#endif // nsUrlClassifierStreamUpdater_h_
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