181 lines
6.3 KiB
Plaintext
181 lines
6.3 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; 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 Communicator client code, released
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* March 31, 1998.
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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) 1998-1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Doug Turner <dougt@netscape.com>
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* Darin Fisher <darin@netscape.com>
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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 "nsIFile.idl"
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%{C++
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#include "prio.h"
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#include "prlink.h"
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#include <stdio.h>
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%}
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[ptr] native PRFileDescStar(PRFileDesc);
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[ptr] native PRLibraryStar(PRLibrary);
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[ptr] native FILE(FILE);
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/**
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* This interface adds methods to nsIFile that are particular to a file
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* that is accessible via the local file system.
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*
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* It follows the same string conventions as nsIFile.
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*
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* @status FROZEN
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*/
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[scriptable, uuid(aa610f20-a889-11d3-8c81-000064657374)]
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interface nsILocalFile : nsIFile
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{
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/**
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* initWith[Native]Path
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*
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* This function will initialize the nsILocalFile object. Any
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* internal state information will be reset.
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*
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* NOTE: This function has a known bug on the macintosh and
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* other OSes which do not represent file locations as paths.
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* If you do use this function, be very aware of this problem!
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*
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* @param filePath
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* A string which specifies a full file path to a
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* location. Relative paths will be treated as an
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* error (NS_ERROR_FILE_UNRECOGNIZED_PATH). For
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* initWithNativePath, the filePath must be in the native
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* filesystem charset.
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*/
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void initWithPath(in AString filePath);
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[noscript] void initWithNativePath(in ACString filePath);
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/**
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* initWithFile
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*
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* Initialize this object with another file
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*
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* @param aFile
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* the file this becomes equivalent to
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*/
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void initWithFile(in nsILocalFile aFile);
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/**
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* followLinks
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*
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* This attribute will determine if the nsLocalFile will auto
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* resolve symbolic links. By default, this value will be false
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* on all non unix systems. On unix, this attribute is effectively
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* a noop.
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*/
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attribute PRBool followLinks;
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[noscript] PRFileDescStar openNSPRFileDesc(in long flags, in long mode);
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[noscript] FILE openANSIFileDesc(in string mode);
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[noscript] PRLibraryStar load();
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readonly attribute PRInt64 diskSpaceAvailable;
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/**
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* appendRelative[Native]Path
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*
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* Append a relative path to the current path of the nsILocalFile object.
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*
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* @param relativeFilePath
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* relativeFilePath is a native relative path. For security reasons,
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* this cannot contain .. or cannot start with a directory separator.
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* For the |appendRelativeNativePath| method, the relativeFilePath
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* must be in the native filesystem charset.
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*/
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void appendRelativePath(in AString relativeFilePath);
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[noscript] void appendRelativeNativePath(in ACString relativeFilePath);
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/**
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* Accessor to a null terminated string which will specify
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* the file in a persistent manner for disk storage.
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*
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* The character set of this attribute is undefined. DO NOT TRY TO
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* INTERPRET IT AS HUMAN READABLE TEXT!
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*/
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attribute ACString persistentDescriptor;
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/**
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* reveal
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*
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* Ask the operating system to open the folder which contains
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* this file or folder. This routine only works on platforms which
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* support the ability to open a folder...
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*/
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void reveal();
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/**
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* launch
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*
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* Ask the operating system to attempt to open the file.
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* this really just simulates "double clicking" the file on your platform.
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* This routine only works on platforms which support this functionality.
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*/
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void launch();
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/**
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* getRelativeDescriptor
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*
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* Returns a relative file path in an opaque, XP format. It is therefore
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* not a native path.
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*
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* The character set of the string returned from this function is
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* undefined. DO NOT TRY TO INTERPRET IT AS HUMAN READABLE TEXT!
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*
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* @param fromFile
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* the file from which the descriptor is relative.
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* There is no defined result if this param is null.
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*/
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ACString getRelativeDescriptor(in nsILocalFile fromFile);
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/**
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* setRelativeDescriptor
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*
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* Initializes the file to the location relative to fromFile using
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* a string returned by getRelativeDescriptor.
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*
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* @param fromFile
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* the file to which the descriptor is relative
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* @param relative
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* the relative descriptor obtained from getRelativeDescriptor
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*/
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void setRelativeDescriptor(in nsILocalFile fromFile, in ACString relativeDesc);
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};
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