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187 строки
7.5 KiB
Plaintext
187 строки
7.5 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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 mozilla.org Code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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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#include "nsISupports.idl"
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#include "nsIEnumerator.idl"
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interface nsIFile;
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typedef PRUint32 nsRegistryKey;
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typedef long nsWellKnownRegistry;
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[scriptable,uuid(5D41A440-8E37-11d2-8059-00600811A9C3)]
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interface nsIRegistry : nsISupports
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{
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const long None = 0;
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const long Users = 1;
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const long Common = 2;
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const long CurrentUser = 3;
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const long ApplicationComponentRegistry = 1;
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const long ApplicationRegistry = 2;
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// Don't use this one. This for internal use only.
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const long ApplicationCustomRegistry = -1;
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void open(in nsIFile regFile);
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void openWellKnownRegistry(in nsWellKnownRegistry regid);
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void flush();
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boolean isOpen();
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nsRegistryKey addKey(in nsRegistryKey baseKey, in wstring keyname);
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nsRegistryKey getKey(in nsRegistryKey baseKey, in wstring keyname);
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void removeKey(in nsRegistryKey baseKey, in wstring keyname);
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wstring getString(in nsRegistryKey baseKey, in wstring valname);
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void setString(in nsRegistryKey baseKey, in wstring valname, in wstring value);
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string getStringUTF8(in nsRegistryKey baseKey, in string path);
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void setStringUTF8(in nsRegistryKey baseKey, in string path, in string value);
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void getBytesUTF8(in nsRegistryKey baseKey, in string path, out PRUint32 length, [retval, array, size_is(length)] out PRUint8 valueArray);
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void setBytesUTF8(in nsRegistryKey baseKey, in string path, in PRUint32 length, [array, size_is(length)] in PRUint8 valueArray);
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PRInt32 getInt(in nsRegistryKey baseKey, in string path);
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void setInt(in nsRegistryKey baseKey, in string path, in PRInt32 value);
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PRInt64 getLongLong(in nsRegistryKey baseKey, in string path);
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void setLongLong(in nsRegistryKey baseKey, in string path, inout PRInt64 value);
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/**
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* addSubtree() and friends need to be renamed to addKeyUTF8().
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* If you are using these forms make sure you pass UTF8 data
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*/
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nsRegistryKey addSubtree(in nsRegistryKey baseKey, in string path);
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void removeSubtree(in nsRegistryKey baseKey, in string path);
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nsRegistryKey getSubtree(in nsRegistryKey baseKey, in string path);
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nsRegistryKey addSubtreeRaw(in nsRegistryKey baseKey, in string path);
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void removeSubtreeRaw(in nsRegistryKey baseKey, in string path);
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nsRegistryKey getSubtreeRaw(in nsRegistryKey baseKey, in string path);
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nsIEnumerator enumerateSubtrees(in nsRegistryKey baseKey);
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nsIEnumerator enumerateAllSubtrees(in nsRegistryKey baseKey);
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nsIEnumerator enumerateValues(in nsRegistryKey baseKey);
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const unsigned long String = 1;
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const unsigned long Int32 = 2;
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const unsigned long Bytes = 3;
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const unsigned long File = 4;
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unsigned long getValueType(in nsRegistryKey baseKey, in string path);
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PRUint32 getValueLength(in nsRegistryKey baseKey, in string path);
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void deleteValue(in nsRegistryKey baseKey, in string path);
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/**
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* escapeKey() takes arbitrary binary data and converts it into
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* valid ASCII which can be used as registry key or value names
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*/
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void escapeKey([array, size_is(length)] in PRUint8 key, in PRUint32 terminator, inout PRUint32 length, [retval, array, size_is(length)] out PRUint8 escaped);
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void unescapeKey([array, size_is(length)] in PRUint8 escaped, in PRUint32 terminator, inout PRUint32 length, [retval, array, size_is(length)] out PRUint8 key);
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attribute string currentUserName;
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void pack();
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};
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[scriptable, uuid(8cecf236-1dd2-11b2-893c-f9848956eaec)]
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interface nsIRegistryEnumerator : nsIEnumerator
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{
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void currentItemInPlaceUTF8(out nsRegistryKey key,
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[shared, retval] out string item);
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};
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[scriptable, uuid(D1B54831-AC07-11d2-805E-00600811A9C3)]
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interface nsIRegistryNode : nsISupports
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{
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readonly attribute string nameUTF8;
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readonly attribute wstring name;
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readonly attribute nsRegistryKey key;
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};
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[scriptable,uuid(5316C380-B2F8-11d2-A374-0080C6F80E4B)]
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interface nsIRegistryValue : nsISupports
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{
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readonly attribute wstring name;
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readonly attribute string nameUTF8;
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readonly attribute unsigned long type;
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readonly attribute PRUint32 length;
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};
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[uuid(3A15FC88-7A61-4Ab4-8E58-31E95fAB3DA8)]
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/**
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* It sucks that nsIRegistry has to always allocate and return
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* strings. nsIRegistryGetter adds in interfaces for non allocating getters
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* to registry values.
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*/
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interface nsIRegistryGetter : nsISupports
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{
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/**
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* Get a string value of attribute valname in widestring or utf8 format
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*
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* @return
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* NS_OK on success.
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* buf has the string value copied into it. length is NOT changed.
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* NS_ERROR_REG_BUFFER_TOO_SMALL if not enough buffer space.
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* length is updated to actual length in chars including
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* terminating NULL and buf will be unchanged.
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* NS_ERROR_FAILURE if an unknown error happened. state of buf and
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* length undefined.
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* various failure codes otherwise. buf and length won't be updated.
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*/
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void getStringUTF8IntoBuffer(in nsRegistryKey baseKey, in string path,
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inout char buf, inout PRUint32 length);
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/**
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* Get a a byte array value of attribute valname
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*
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* @return
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* NS_OK on success. buf has the string value copied into it.
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* length is updated to actual number of bytes copied into buf.
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* NS_ERROR_REG_BUFFER_TOO_SMALL if not enough buffer space.
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* length is updated to actual length in PRUint8s including
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* terminating NULL and buf will be unchanged.
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* NS_ERROR_FAILURE if an unknown error happened. state of buf and
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* length undefined.
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* various other failure codes otherwise. buf and length won't be updated.
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*/
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void getBytesUTF8IntoBuffer(in nsRegistryKey baseKey, in string path,
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inout PRUint8 buf, inout PRUint32 length);
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};
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%{ C++
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#include "nsIRegistryUtils.h"
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%}
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