зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
2.5 KiB
C++
82 строки
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef nsURILoader_h__
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#define nsURILoader_h__
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#include "nsCURILoader.h"
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#include "nsISupportsUtils.h"
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#include "nsCOMArray.h"
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#include "nsCOMPtr.h"
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#include "nsIInterfaceRequestor.h"
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#include "nsIInterfaceRequestorUtils.h"
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#include "nsString.h"
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#include "nsIWeakReference.h"
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#ifdef MOZ_LOGGING
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// Uncomment the next line to force logging on in release builds
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// #define FORCE_PR_LOG
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#endif
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#include "prlog.h"
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class nsDocumentOpenInfo;
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class nsURILoader : public nsIURILoader
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{
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public:
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NS_DECL_NSIURILOADER
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NS_DECL_ISUPPORTS
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nsURILoader();
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~nsURILoader();
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protected:
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/**
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* Equivalent to nsIURILoader::openChannel, but allows specifying whether the
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* channel is opened already.
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*/
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NS_HIDDEN_(nsresult) OpenChannel(nsIChannel* channel,
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PRUint32 aFlags,
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nsIInterfaceRequestor* aWindowContext,
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bool aChannelOpen,
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nsIStreamListener** aListener);
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/**
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* we shouldn't need to have an owning ref count on registered
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* content listeners because they are supposed to unregister themselves
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* when they go away. This array stores weak references
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*/
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nsCOMArray<nsIWeakReference> m_listeners;
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#ifdef PR_LOGGING
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/**
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* NSPR logging. The module is called "URILoader"
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*/
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static PRLogModuleInfo* mLog;
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#endif
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friend class nsDocumentOpenInfo;
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};
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/**
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* The load has been cancelled because it was found on a malware or phishing blacklist.
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* XXX: this belongs in an nsDocShellErrors.h file of some sort.
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*/
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#define NS_ERROR_MALWARE_URI NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_URILOADER, 30)
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#define NS_ERROR_PHISHING_URI NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_URILOADER, 31)
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/**
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* Used when "Save Link As..." doesn't see the headers quickly enough to choose
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* a filename. See nsContextMenu.js.
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*/
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#define NS_ERROR_SAVE_LINK_AS_TIMEOUT NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_URILOADER, 32)
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/** Used when the data from a channel has already been parsed and cached
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* so it doesn't need to be reparsed from the original source.
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*/
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#define NS_ERROR_PARSED_DATA_CACHED NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_URILOADER, 33)
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#endif /* nsURILoader_h__ */
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