/usr/share/idl/thunderbird/nsIProgressEventSink.idl is in thunderbird-dev 1:52.8.0-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
interface nsIURI;
interface nsIRequest;
/**
* nsIProgressEventSink
*
* This interface is used to asynchronously convey channel status and progress
* information that is generally not critical to the processing of the channel.
* The information is intended to be displayed to the user in some meaningful
* way.
*
* An implementation of this interface can be passed to a channel via the
* channel's notificationCallbacks attribute. See nsIChannel for more info.
*
* The channel will begin passing notifications to the progress event sink
* after its asyncOpen method has been called. Notifications will cease once
* the channel calls its listener's onStopRequest method or once the channel
* is canceled (via nsIRequest::cancel).
*
* NOTE: This interface is actually not specific to channels and may be used
* with other implementations of nsIRequest.
*/
[scriptable, uuid(87d55fba-cb7e-4f38-84c1-5c6c2b2a55e9)]
interface nsIProgressEventSink : nsISupports
{
/**
* Called to notify the event sink that progress has occurred for the
* given request.
*
* @param aRequest
* the request being observed (may QI to nsIChannel).
* @param aContext
* if aRequest is a channel, then this parameter is the listener
* context passed to nsIChannel::asyncOpen.
* @param aProgress
* numeric value in the range 0 to aProgressMax indicating the
* number of bytes transfered thus far.
* @param aProgressMax
* numeric value indicating maximum number of bytes that will be
* transfered (or -1 if total is unknown).
*/
void onProgress(in nsIRequest aRequest,
in nsISupports aContext,
in long long aProgress,
in long long aProgressMax);
/**
* Called to notify the event sink with a status message for the given
* request.
*
* @param aRequest
* the request being observed (may QI to nsIChannel).
* @param aContext
* if aRequest is a channel, then this parameter is the listener
* context passed to nsIChannel::asyncOpen.
* @param aStatus
* status code (not necessarily an error code) indicating the
* state of the channel (usually the state of the underlying
* transport). see nsISocketTransport for socket specific status
* codes.
* @param aStatusArg
* status code argument to be used with the string bundle service
* to convert the status message into localized, human readable
* text. the meaning of this parameter is specific to the value
* of the status code. for socket status codes, this parameter
* indicates the host:port associated with the status code.
*/
void onStatus(in nsIRequest aRequest,
in nsISupports aContext,
in nsresult aStatus,
in wstring aStatusArg);
};
|