144 lines
4.2 KiB
C++
144 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* 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
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsSubProgressManager.h"
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////////////////////////////////////////////////////////////////////////
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nsSubProgressManager::nsSubProgressManager(MWContext* context)
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: nsProgressManager(context)
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{
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// Grab a reference to the parent context's progress manager
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (pm)
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pm->AddRef();
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}
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nsSubProgressManager::~nsSubProgressManager(void)
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{
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// Release the reference on the parent context's progress manager
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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if (pm)
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pm->Release();
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}
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////////////////////////////////////////////////////////////////////////
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NS_IMETHODIMP
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nsSubProgressManager::OnStartBinding(const URL_Struct* url)
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{
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (! pm)
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return NS_ERROR_NULL_POINTER;
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return pm->OnStartBinding(url);
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}
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NS_IMETHODIMP
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nsSubProgressManager::OnProgress(const URL_Struct* url,
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PRUint32 bytesReceived,
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PRUint32 contentLength)
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{
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (! pm)
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return NS_ERROR_NULL_POINTER;
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return pm->OnProgress(url, bytesReceived, contentLength);
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}
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NS_IMETHODIMP
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nsSubProgressManager::OnStatus(const URL_Struct* url, const char* message)
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{
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (! pm)
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return NS_ERROR_NULL_POINTER;
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return pm->OnStatus(url, message);
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}
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NS_IMETHODIMP
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nsSubProgressManager::OnSuspend(const URL_Struct* url)
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{
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (! pm)
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return NS_ERROR_NULL_POINTER;
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return pm->OnSuspend(url);
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}
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NS_IMETHODIMP
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nsSubProgressManager::OnResume(const URL_Struct* url)
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{
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (! pm)
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return NS_ERROR_NULL_POINTER;
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return pm->OnResume(url);
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}
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NS_IMETHODIMP
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nsSubProgressManager::OnStopBinding(const URL_Struct* url,
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PRInt32 status,
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const char* message)
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{
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nsITransferListener* pm = fContext->grid_parent->progressManager;
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PR_ASSERT(pm);
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if (! pm)
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return NS_ERROR_NULL_POINTER;
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return pm->OnStopBinding(url, status, message);
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}
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