gecko-dev/network/public/nsIBlockingNotification.h

72 lines
2.1 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* 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):
*/
#ifndef nsIBlockingCallback_h___
#define nsIBlockingCallback_h___
#include "nscore.h"
#include "nsISupports.h"
#include "prthread.h"
/* forward declarations... */
class nsIURI;
/* 7a3e0350-d724-11d2-99db-0080c7cb1080 */
#define NS_IBLOCKINGNOTIFICATION_IID \
{ 0x7a3e0350, 0xd724, 0x11d2, \
{0x99, 0xdb, 0x00, 0x80, 0xc7, 0xcb, 0x10, 0x80} }
class nsIBlockingNotification : public nsISupports
{
public:
NS_IMETHOD IsBlocked(nsIURI *aUrl, PRBool *aResult) = 0;
NS_IMETHOD Resume(nsIURI *aUrl, void *aExtraInfo) = 0;
};
/* bd697440-d724-11d2-99db-0080c7cb1080 */
#define NS_IBLOCKINGNOTIFICATION_OBSERVER_IID \
{ 0xbd697440, 0xd724, 0x11d2, \
{0x99, 0xdb, 0x00, 0x80, 0xc7, 0xcb, 0x10, 0x80} }
class nsIBlockingNotificationObserver : public nsISupports
{
public:
NS_IMETHOD Notify(nsIBlockingNotification *aCaller,
nsIURI *aUrl,
PRThread *aThread,
PRInt32 aCode,
void *aExtraInfo) = 0;
NS_IMETHOD CancelNotify(nsIURI *aUrl) = 0;
};
/* Generic status codes for nsIBlockingNotificationObserver::Notify(...) */
#define NS_NOTIFY_SUCCEEDED NS_OK
#define NS_NOTIFY_BLOCKED NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_NETWORK, 10)
#endif /* nsIBlockingCallback_h___ */