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78 lines
2.6 KiB
C++
78 lines
2.6 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 nsIDNService_h__
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#define nsIDNService_h__
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#include "nsIIDNService.h"
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#include "nsCOMPtr.h"
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#include "nsIObserver.h"
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#include "nsWeakReference.h"
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#include "nsIUnicodeNormalizer.h"
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#include "nsIDNKitInterface.h"
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#include "nsString.h"
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class nsIPrefBranch;
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//-----------------------------------------------------------------------------
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// nsIDNService
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//-----------------------------------------------------------------------------
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#define kACEPrefixLen 4
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class nsIDNService : public nsIIDNService,
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public nsIObserver,
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public nsSupportsWeakReference
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{
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIIDNSERVICE
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NS_DECL_NSIOBSERVER
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nsIDNService();
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nsresult Init();
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protected:
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virtual ~nsIDNService();
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private:
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void normalizeFullStops(nsAString& s);
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nsresult stringPrepAndACE(const nsAString& in, nsACString& out,
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bool allowUnassigned, bool convertAllLabels);
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nsresult encodeToACE(const nsAString& in, nsACString& out);
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nsresult stringPrep(const nsAString& in, nsAString& out,
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bool allowUnassigned);
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nsresult decodeACE(const nsACString& in, nsACString& out,
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bool allowUnassigned, bool convertAllLabels);
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nsresult SelectiveUTF8toACE(const nsACString& input, nsACString& ace);
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nsresult SelectiveACEtoUTF8(const nsACString& input, nsACString& _retval);
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nsresult UTF8toACE(const nsACString& input, nsACString& ace,
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bool allowUnassigned, bool convertAllLabels);
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nsresult ACEtoUTF8(const nsACString& input, nsACString& _retval,
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bool allowUnassigned, bool convertAllLabels);
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bool isInWhitelist(const nsACString &host);
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void prefsChanged(nsIPrefBranch *prefBranch, const char16_t *pref);
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bool isLabelSafe(const nsAString &label);
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bool illegalScriptCombo(int32_t script, int32_t& savedScript);
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bool mMultilingualTestBed; // if true generates extra node for multilingual testbed
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idn_nameprep_t mNamePrepHandle;
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nsCOMPtr<nsIUnicodeNormalizer> mNormalizer;
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char mACEPrefix[kACEPrefixLen+1];
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nsXPIDLString mIDNBlacklist;
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bool mShowPunycode;
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enum restrictionProfile {
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eASCIIOnlyProfile,
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eHighlyRestrictiveProfile,
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eModeratelyRestrictiveProfile
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};
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restrictionProfile mRestrictionProfile;
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nsCOMPtr<nsIPrefBranch> mIDNWhitelistPrefBranch;
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bool mIDNUseWhitelist;
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};
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#endif // nsIDNService_h__
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