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92064e6d3f
Landing on a CLOSED TREE
160 lines
4.8 KiB
C++
160 lines
4.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 cin et: */
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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 Google Inc.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Darin Fisher <darin@meer.net>
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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 <stdlib.h>
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#include "TestCommon.h"
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#include "nsNetUtil.h"
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#include "nsIIncrementalDownload.h"
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#include "nsIRequestObserver.h"
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#include "nsIProgressEventSink.h"
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#include "nsThreadUtils.h"
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#include "nsAutoPtr.h"
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#include "prprf.h"
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#include "prenv.h"
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//-----------------------------------------------------------------------------
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class FetchObserver : public nsIRequestObserver
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, public nsIProgressEventSink
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIREQUESTOBSERVER
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NS_DECL_NSIPROGRESSEVENTSINK
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};
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NS_IMPL_ISUPPORTS2(FetchObserver, nsIRequestObserver,
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nsIProgressEventSink)
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NS_IMETHODIMP
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FetchObserver::OnStartRequest(nsIRequest *request, nsISupports *context)
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{
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printf("FetchObserver::OnStartRequest\n");
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return NS_OK;
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}
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NS_IMETHODIMP
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FetchObserver::OnProgress(nsIRequest *request, nsISupports *context,
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PRUint64 progress, PRUint64 progressMax)
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{
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printf("FetchObserver::OnProgress [%lu/%lu]\n",
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(unsigned long)progress, (unsigned long)progressMax);
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return NS_OK;
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}
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NS_IMETHODIMP
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FetchObserver::OnStatus(nsIRequest *request, nsISupports *context,
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nsresult status, const PRUnichar *statusText)
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{
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return NS_OK;
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}
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NS_IMETHODIMP
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FetchObserver::OnStopRequest(nsIRequest *request, nsISupports *context,
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nsresult status)
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{
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printf("FetchObserver::OnStopRequest [status=%x]\n", status);
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QuitPumpingEvents();
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return NS_OK;
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}
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//-----------------------------------------------------------------------------
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static nsresult
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DoIncrementalFetch(const char *uriSpec, const char *resultPath, PRInt32 chunkSize,
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PRInt32 interval)
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{
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nsCOMPtr<nsILocalFile> resultFile;
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nsresult rv = NS_NewNativeLocalFile(nsDependentCString(resultPath),
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false, getter_AddRefs(resultFile));
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if (NS_FAILED(rv))
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return rv;
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nsCOMPtr<nsIURI> uri;
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rv = NS_NewURI(getter_AddRefs(uri), uriSpec);
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if (NS_FAILED(rv))
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return rv;
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nsCOMPtr<nsIRequestObserver> observer = new FetchObserver();
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if (!observer)
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return NS_ERROR_OUT_OF_MEMORY;
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nsCOMPtr<nsIIncrementalDownload> download =
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do_CreateInstance(NS_INCREMENTALDOWNLOAD_CONTRACTID, &rv);
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if (NS_FAILED(rv))
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return rv;
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rv = download->Init(uri, resultFile, chunkSize, interval);
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if (NS_FAILED(rv))
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return rv;
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rv = download->Start(observer, nsnull);
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if (NS_FAILED(rv))
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return rv;
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PumpEvents();
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return NS_OK;
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}
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int
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main(int argc, char **argv)
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{
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if (PR_GetEnv("MOZ_BREAK_ON_MAIN"))
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NS_BREAK();
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if (argc < 5) {
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fprintf(stderr, "USAGE: TestIncrementalDownload <url> <file> <chunksize> <interval-in-seconds>\n");
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return -1;
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}
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nsresult rv = NS_InitXPCOM2(nsnull, nsnull, nsnull);
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if (NS_FAILED(rv))
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return -1;
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PRInt32 chunkSize = atoi(argv[3]);
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PRInt32 interval = atoi(argv[4]);
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rv = DoIncrementalFetch(argv[1], argv[2], chunkSize, interval);
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if (NS_FAILED(rv))
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fprintf(stderr, "ERROR: DoIncrementalFetch failed [%x]\n", rv);
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NS_ShutdownXPCOM(nsnull);
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return 0;
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}
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