зеркало из https://github.com/mozilla/gecko-dev.git
59 строки
1.9 KiB
Plaintext
59 строки
1.9 KiB
Plaintext
/* 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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#include "nsISupports.idl"
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/**
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* nsIIDNService interface.
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*
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* IDN (Internationalized Domain Name) support. Provides facilities
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* for manipulating IDN hostnames according to the specification set
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* forth by the IETF.
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*
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* IDN effort:
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* http://www.ietf.org/html.characters/idn-charter.html
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* http://www.i-dns.net
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*
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* IDNA specification:
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* http://search.ietf.org/internet-drafts/draft-ietf-idn-idna-06.txt
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*/
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[scriptable, uuid(a592a60e-3621-4f19-a318-2bf233cfad3e)]
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interface nsIIDNService : nsISupports
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{
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/**
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* Prepares the input hostname according to IDNA ToASCII operation,
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* the input hostname is assumed to be UTF8-encoded.
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*/
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ACString convertUTF8toACE(in AUTF8String input);
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/**
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* This is the ToUnicode operation as specified in the IDNA proposal,
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* with an additional step to encode the result in UTF-8.
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* It takes an ACE-encoded hostname and performs ToUnicode to it, then
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* encodes the resulting string into UTF8.
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*/
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AUTF8String convertACEtoUTF8(in ACString input);
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/**
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* Checks if the input string is ACE encoded or not.
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*/
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boolean isACE(in ACString input);
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/**
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* Performs the unicode normalization needed for hostnames in IDN,
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* for callers that want early normalization.
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*/
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AUTF8String normalize(in AUTF8String input);
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/**
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* Normalizes and converts a host to UTF-8 if the host is in the IDN
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* whitelist, otherwise converts it to ACE. This is useful for display
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* purposes and to ensure an encoding consistent with nsIURI::GetHost().
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* If the result is ASCII or ACE encoded, |isASCII| will be true.
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*/
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AUTF8String convertToDisplayIDN(in AUTF8String input, out boolean isASCII);
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};
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