128 lines
3.3 KiB
C++
128 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the 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 Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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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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