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- /* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org Code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1999
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
- #include "nsISupports.idl"
- #include "nsIEnumerator.idl"
-
- interface nsIFile;
-
- typedef PRUint32 nsRegistryKey;
- typedef long nsWellKnownRegistry;
-
- [scriptable,uuid(5D41A440-8E37-11d2-8059-00600811A9C3)]
- interface nsIRegistry : nsISupports
- {
- const long None = 0;
- const long Users = 1;
- const long Common = 2;
- const long CurrentUser = 3;
-
- const long ApplicationComponentRegistry = 1;
- const long ApplicationRegistry = 2;
-
- // Dont use this one. This for internal use only.
- const long ApplicationCustomRegistry = -1;
-
- void open(in nsIFile regFile);
- void openWellKnownRegistry(in nsWellKnownRegistry regid);
-
- void flush();
- boolean isOpen();
-
- nsRegistryKey addKey(in nsRegistryKey baseKey, in wstring keyname);
- nsRegistryKey getKey(in nsRegistryKey baseKey, in wstring keyname);
- void removeKey(in nsRegistryKey baseKey, in wstring keyname);
-
- wstring getString(in nsRegistryKey baseKey, in wstring valname);
- void setString(in nsRegistryKey baseKey, in wstring valname, in wstring value);
-
- string getStringUTF8(in nsRegistryKey baseKey, in string path);
- void setStringUTF8(in nsRegistryKey baseKey, in string path, in string value);
-
- void getBytesUTF8(in nsRegistryKey baseKey, in string path, out PRUint32 length, [retval, array, size_is(length)] out PRUint8 valueArray);
- void setBytesUTF8(in nsRegistryKey baseKey, in string path, in PRUint32 length, [array, size_is(length)] in PRUint8 valueArray);
- PRInt32 getInt(in nsRegistryKey baseKey, in string path);
- void setInt(in nsRegistryKey baseKey, in string path, in PRInt32 value);
- PRInt64 getLongLong(in nsRegistryKey baseKey, in string path);
- void setLongLong(in nsRegistryKey baseKey, in string path, inout PRInt64 value);
-
- /**
- * addSubtree() and friends need to be renamed to addKeyUTF8().
- * If you are using these forms make sure you pass UTF8 data
- */
- nsRegistryKey addSubtree(in nsRegistryKey baseKey, in string path);
- void removeSubtree(in nsRegistryKey baseKey, in string path);
- nsRegistryKey getSubtree(in nsRegistryKey baseKey, in string path);
-
- nsRegistryKey addSubtreeRaw(in nsRegistryKey baseKey, in string path);
- void removeSubtreeRaw(in nsRegistryKey baseKey, in string path);
- nsRegistryKey getSubtreeRaw(in nsRegistryKey baseKey, in string path);
-
- nsIEnumerator enumerateSubtrees(in nsRegistryKey baseKey);
- nsIEnumerator enumerateAllSubtrees(in nsRegistryKey baseKey);
- nsIEnumerator enumerateValues(in nsRegistryKey baseKey);
-
- const unsigned long String = 1;
- const unsigned long Int32 = 2;
- const unsigned long Bytes = 3;
- const unsigned long File = 4;
-
- unsigned long getValueType(in nsRegistryKey baseKey, in string path);
- PRUint32 getValueLength(in nsRegistryKey baseKey, in string path);
- void deleteValue(in nsRegistryKey baseKey, in string path);
-
- /**
- * escapeKey() takes arbitrary binary data and converts it into
- * valid ASCII which can be used as registry key or value names
- */
- void escapeKey([array, size_is(length)] in PRUint8 key, in PRUint32 terminator, inout PRUint32 length, [retval, array, size_is(length)] out PRUint8 escaped);
- void unescapeKey([array, size_is(length)] in PRUint8 escaped, in PRUint32 terminator, inout PRUint32 length, [retval, array, size_is(length)] out PRUint8 key);
-
- attribute string currentUserName;
-
- void pack();
- };
-
- [scriptable, uuid(8cecf236-1dd2-11b2-893c-f9848956eaec)]
- interface nsIRegistryEnumerator : nsIEnumerator
- {
- void currentItemInPlaceUTF8(out nsRegistryKey key,
- [shared, retval] out string item);
- };
-
- [scriptable, uuid(D1B54831-AC07-11d2-805E-00600811A9C3)]
- interface nsIRegistryNode : nsISupports
- {
- readonly attribute string nameUTF8;
- readonly attribute wstring name;
- readonly attribute nsRegistryKey key;
- };
-
- [scriptable,uuid(5316C380-B2F8-11d2-A374-0080C6F80E4B)]
- interface nsIRegistryValue : nsISupports
- {
- readonly attribute wstring name;
- readonly attribute string nameUTF8;
- readonly attribute unsigned long type;
- readonly attribute PRUint32 length;
- };
-
- [uuid(3A15FC88-7A61-4Ab4-8E58-31E95fAB3DA8)]
- /**
- * It sucks that nsIRegistry has to always allocate and return
- * strings. nsIRegistryGetter adds in interfaces for non allocating getters
- * to registry values.
- */
- interface nsIRegistryGetter : nsISupports
- {
- /**
- * Get a string value of attribute valname in widestring or utf8 format
- *
- * @return
- * NS_OK on success.
- * buf has the string value copied into it. length is NOT changed.
- * NS_ERROR_REG_BUFFER_TOO_SMALL if not enough buffer space.
- * length is updated to actual length in chars including
- * terminating NULL and buf will be unchanged.
- * NS_ERROR_FAILURE if an unknown error happened. state of buf and
- * length undefined.
- * various failure codes otherwise. buf and length wont be updated.
- */
- void getStringUTF8IntoBuffer(in nsRegistryKey baseKey, in string path,
- inout char buf, inout PRUint32 length);
-
- /**
- * Get a a byte array value of attribute valname
- *
- * @return
- * NS_OK on success. buf has the string value copied into it.
- * length is updated to actual number of bytes copied into buf.
- * NS_ERROR_REG_BUFFER_TOO_SMALL if not enough buffer space.
- * length is updated to actual length in PRUint8s including
- * terminating NULL and buf will be unchanged.
- * NS_ERROR_FAILURE if an unknown error happened. state of buf and
- * length undefined.
- * various other failure codes otherwise. buf and length wont be updated.
- */
- void getBytesUTF8IntoBuffer(in nsRegistryKey baseKey, in string path,
- inout PRUint8 buf, inout PRUint32 length);
- };
-
- %{ C++
- #include "nsIRegistryUtils.h"
- %}
-