зеркало из https://github.com/mozilla/gecko-dev.git
132 строки
3.5 KiB
Plaintext
132 строки
3.5 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsIChannel.idl"
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interface nsISimpleEnumerator;
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native nsFileSpec(nsFileSpec);
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%{C++
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#include "nsFileSpec.h"
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%}
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[scriptable, uuid(73025830-0ce2-11d3-9331-00104ba0fd40)]
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interface nsIFileChannel : nsIChannel
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{
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/**
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* Returns the last modification date of the URL.
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*/
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readonly attribute PRTime ModDate;
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/**
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* Returns the size of the file referred to by the URL.
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* @return NS_ERROR_FAILURE if the URL refers to a directory.
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*/
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readonly attribute unsigned long FileSize;
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/**
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* Returns the parent directory of a URL.
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*/
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readonly attribute nsIFileChannel Parent;
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/**
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* Returns an enumeration of the elements in a directory. Each
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* element in the enumeration is an nsIFileChannel.
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* @return NS_ERROR_FAILURE if the current nsIFileChannel does
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* not specify a directory.
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*/
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readonly attribute nsISimpleEnumerator Children;
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/**
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* Returns a native path string suitable to be passes to native platform
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* routines.
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*/
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readonly attribute string NativePath;
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/**
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* Returns true if the file exists.
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*/
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boolean Exists();
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/**
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* Creates an empty file if the file does not exist.
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*/
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void Create();
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/**
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* Returns true if the file exists.
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*/
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void Delete();
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/**
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* Move or rename a file.
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*/
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void MoveFrom(in nsIURI src);
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/**
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* Copies the contents of a file to a new destination. Creates the
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* destination file if it doesn't already exist, otherwise overwrites
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* it.
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*/
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void CopyFrom(in nsIURI src);
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/**
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* Returns true if the file URL specifies a directory. Note that this
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* may be the case even if the file URL does not terminate with a slash.
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*/
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boolean IsDirectory();
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/**
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* Returns true if the file URL specifies a file and not a directory.
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*/
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boolean IsFile();
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/**
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* Returns true if the specified file is a symbolic link (on unix),
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* alias (on Mac) or shortcut (on Windows).
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*/
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boolean IsLink();
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/**
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* Returns a file URL to the destination of a link (alias or shortcut).
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*/
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nsIFileChannel ResolveLink();
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/**
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* Returns a new unique unique file channel for the directory of the current URL.
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*/
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nsIFileChannel MakeUnique(in string baseName);
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/**
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* Executes a program specified by the file channel.
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* @param args - The program arguments to run with. If not specified,
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* the Query portion of the URI is used as the argument string.
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*/
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void Execute(in string args);
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/**
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* XXX Until we eliminate nsFileSpec...
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*/
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[noscript] void GetFileSpec(out nsFileSpec spec);
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};
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