124 lines
3.2 KiB
C++
124 lines
3.2 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 License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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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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