mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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148 lines
4.8 KiB
C++
148 lines
4.8 KiB
C++
/* ***** 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 mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* The Mozilla Foundation
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Michal Novotny <michal.novotny@gmail.com>
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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 mozilla_net_WyciwygChannelChild_h
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#define mozilla_net_WyciwygChannelChild_h
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#include "mozilla/net/PWyciwygChannelChild.h"
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#include "mozilla/net/ChannelEventQueue.h"
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#include "nsIWyciwygChannel.h"
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#include "nsIChannel.h"
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#include "nsIProgressEventSink.h"
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namespace mozilla {
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namespace net {
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// TODO: replace with IPDL states
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enum WyciwygChannelChildState {
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WCC_NEW,
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WCC_INIT,
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// States when reading from the channel
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WCC_OPENED,
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WCC_ONSTART,
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WCC_ONDATA,
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WCC_ONSTOP,
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// States when writing to the cache
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WCC_ONWRITE,
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WCC_ONCLOSED
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};
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// Header file contents
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class WyciwygChannelChild : public PWyciwygChannelChild
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, public nsIWyciwygChannel
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIREQUEST
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NS_DECL_NSICHANNEL
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NS_DECL_NSIWYCIWYGCHANNEL
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WyciwygChannelChild();
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virtual ~WyciwygChannelChild();
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void AddIPDLReference();
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void ReleaseIPDLReference();
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nsresult Init(nsIURI *uri);
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bool IsSuspended();
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protected:
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bool RecvOnStartRequest(const nsresult& statusCode,
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const PRInt32& contentLength,
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const PRInt32& source,
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const nsCString& charset,
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const nsCString& securityInfo);
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bool RecvOnDataAvailable(const nsCString& data,
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const PRUint32& offset);
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bool RecvOnStopRequest(const nsresult& statusCode);
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bool RecvCancelEarly(const nsresult& statusCode);
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void OnStartRequest(const nsresult& statusCode,
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const PRInt32& contentLength,
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const PRInt32& source,
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const nsCString& charset,
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const nsCString& securityInfo);
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void OnDataAvailable(const nsCString& data,
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const PRUint32& offset);
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void OnStopRequest(const nsresult& statusCode);
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void CancelEarly(const nsresult& statusCode);
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private:
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nsresult mStatus;
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bool mIsPending;
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bool mCanceled;
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PRUint32 mLoadFlags;
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PRInt32 mContentLength;
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PRInt32 mCharsetSource;
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nsCString mCharset;
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nsCOMPtr<nsIURI> mURI;
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nsCOMPtr<nsIURI> mOriginalURI;
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nsCOMPtr<nsISupports> mOwner;
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nsCOMPtr<nsIInterfaceRequestor> mCallbacks;
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nsCOMPtr<nsIProgressEventSink> mProgressSink;
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nsCOMPtr<nsILoadGroup> mLoadGroup;
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nsCOMPtr<nsIStreamListener> mListener;
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nsCOMPtr<nsISupports> mListenerContext;
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nsCOMPtr<nsISupports> mSecurityInfo;
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// FIXME: replace with IPDL states (bug 536319)
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enum WyciwygChannelChildState mState;
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bool mIPCOpen;
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ChannelEventQueue mEventQ;
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friend class WyciwygStartRequestEvent;
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friend class WyciwygDataAvailableEvent;
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friend class WyciwygStopRequestEvent;
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friend class WyciwygCancelEvent;
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};
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inline bool
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WyciwygChannelChild::IsSuspended()
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{
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return false;
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}
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} // namespace net
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} // namespace mozilla
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#endif // mozilla_net_WyciwygChannelChild_h
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