/usr/share/idl/firefox/nsIScriptableInputStream.idl is in firefox-dev 11.0+build1-0ubuntu4.
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/* ***** 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 Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* 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"
interface nsIInputStream;
/**
* nsIScriptableInputStream provides scriptable access to an nsIInputStream
* instance.
*/
[scriptable, uuid(e546afd6-1248-4deb-8940-4b000b618a58)]
interface nsIScriptableInputStream : nsISupports
{
/**
* Closes the stream.
*/
void close();
/**
* Wrap the given nsIInputStream with this nsIScriptableInputStream.
*
* @param aInputStream parameter providing the stream to wrap
*/
void init(in nsIInputStream aInputStream);
/**
* Return the number of bytes currently available in the stream
*
* @return the number of bytes
*
* @throws NS_BASE_STREAM_CLOSED if called after the stream has been closed
*/
unsigned long available();
/**
* Read data from the stream.
*
* WARNING: If the data contains a null byte, then this method will return
* a truncated string.
*
* @param aCount the maximum number of bytes to read
*
* @return the data, which will be an empty string if the stream is at EOF.
*
* @throws NS_BASE_STREAM_CLOSED if called after the stream has been closed
* @throws NS_ERROR_NOT_INITIALIZED if init was not called
*/
string read(in unsigned long aCount);
/**
* Read data from the stream, including NULL bytes.
*
* @param aCount the maximum number of bytes to read.
*
* @return the data from the stream, which will be an empty string if EOF
* has been reached.
*
* @throws NS_BASE_STREAM_WOULD_BLOCK if reading from the input stream
* would block the calling thread (non-blocking mode only).
* @throws NS_ERROR_FAILURE if there are not enough bytes available to read
* aCount amount of data.
*/
ACString readBytes(in unsigned long aCount);
};
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