gecko-dev/netwerk/test/TestOpen.cpp

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Christian Biesinger <cbiesinger@web.de>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
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#include "TestCommon.h"
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#include "nsCOMPtr.h"
#include "nsStringAPI.h"
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#include "nsIURI.h"
#include "nsIChannel.h"
#include "nsIHttpChannel.h"
#include "nsIInputStream.h"
#include "nsNetUtil.h"
#include <stdio.h>
/*
* Test synchronous Open.
*/
#define RETURN_IF_FAILED(rv, what) \
PR_BEGIN_MACRO \
if (NS_FAILED(rv)) { \
printf(what ": failed - %08x\n", rv); \
return -1; \
} \
PR_END_MACRO
int
main(int argc, char **argv)
{
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if (test_common_init(&argc, &argv) != 0)
return -1;
nsresult rv = NS_InitXPCOM2(nsnull, nsnull, nsnull);
if (NS_FAILED(rv)) return rv;
char buf[256];
if (argc != 3) {
printf("Usage: TestOpen url filename\nLoads a URL using ::Open, writing it to a file\n");
return -1;
}
nsCOMPtr<nsIURI> uri;
nsCOMPtr<nsIInputStream> stream;
rv = NS_NewURI(getter_AddRefs(uri), argv[1]);
RETURN_IF_FAILED(rv, "NS_NewURI");
rv = NS_OpenURI(getter_AddRefs(stream), uri);
RETURN_IF_FAILED(rv, "NS_OpenURI");
FILE* outfile = fopen(argv[2], "wb");
if (!outfile) {
printf("error opening %s\n", argv[2]);
return 1;
}
PRUint32 read;
while (NS_SUCCEEDED(stream->Read(buf, sizeof(buf), &read)) && read) {
fwrite(buf, 1, read, outfile);
}
printf("Done\n");
fclose(outfile);
NS_ShutdownXPCOM(nsnull);
return 0;
}