Files
Mozilla/mozilla/xpfe/appshell/src/nsAbout.cpp
warren%netscape.com c7d8a4a439 Added buffer size parameters to NewChannel. Allows for optimization of amount of image data consumed. Bug #20408
git-svn-id: svn://10.0.0.236/trunk@55285 18797224-902f-48f8-a5cc-f745e15eee43
1999-12-04 10:01:32 +00:00

70 lines
2.3 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include "nsAbout.h"
#include "nsIIOService.h"
#include "nsIServiceManager.h"
#include "nsCOMPtr.h"
#include "nsIURI.h"
static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
NS_IMPL_ISUPPORTS(nsAbout, NS_GET_IID(nsIAboutModule));
static const char kURI[] = "chrome://global/content/about.html";
NS_IMETHODIMP
nsAbout::NewChannel(const char *verb,
nsIURI *aURI,
nsILoadGroup* aLoadGroup,
nsIInterfaceRequestor* notificationCallbacks,
nsLoadFlags loadAttributes,
nsIURI* originalURI,
PRUint32 bufferSegmentSize,
PRUint32 bufferMaxSize,
nsIChannel **result)
{
nsresult rv;
NS_WITH_SERVICE(nsIIOService, ioService, kIOServiceCID, &rv);
if ( NS_FAILED(rv) )
return rv;
rv = ioService->NewChannel(verb, kURI, NULL, aLoadGroup,
notificationCallbacks, loadAttributes,
originalURI, bufferSegmentSize, bufferMaxSize,
result);
return rv;
}
NS_METHOD
nsAbout::Create(nsISupports *aOuter, REFNSIID aIID, void **aResult)
{
nsAbout* about = new nsAbout();
if (about == nsnull)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(about);
nsresult rv = about->QueryInterface(aIID, aResult);
NS_RELEASE(about);
return rv;
}
////////////////////////////////////////////////////////////////////////////////