зеркало из https://github.com/mozilla/gecko-dev.git
111 строки
3.4 KiB
C++
111 строки
3.4 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 Mozilla 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/MPL/
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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 TestCacheService.cpp, released February 7, 2001.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are
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* Copyright (C) 2001 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Gordon Sheridan, 7-February-2001
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*/
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#include "nspr.h"
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#include "nscore.h"
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#include "nsError.h"
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#include "nsIServiceManager.h"
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#include "nsNetCID.h"
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#include "nsICache.h"
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#include "nsICacheService.h"
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#include "nsICacheSession.h"
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#include "nsICacheEntryDescriptor.h"
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#include "nsIDNSService.h"
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#include "nsISupportsPrimitives.h"
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#include "nsSupportsPrimitives.h"
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static NS_DEFINE_CID(kDNSServiceCID, NS_DNSSERVICE_CID);
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static NS_DEFINE_CID(kCacheServiceCID, NS_CACHESERVICE_CID);
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int
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main(int argc, char* argv[])
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{
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nsresult rv = NS_OK;
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// Start up XPCOM
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rv = NS_InitXPCOM(nsnull, nsnull);
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if (NS_FAILED(rv)) return rv;
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printf("Test nsCacheService:\n");
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// NS_WITH_SERVICE(nsICacheService, cacheService, kCacheServiceCID, &rv);
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nsCOMPtr<nsICacheService> cacheService = do_GetService(kCacheServiceCID, &rv);
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if (NS_FAILED(rv) || !cacheService) goto error_exit;
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nsCOMPtr<nsICacheSession> session;
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rv = cacheService->CreateSession("testClientID",
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nsICache::STORE_IN_MEMORY,
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nsICache::NOT_STREAM_BASED,
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getter_AddRefs(session));
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printf("nsCacheService::CreateSession : rv = %x\n", rv);
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printf(" session = %x\n\n",
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(unsigned int)session.get());
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nsCOMPtr<nsICacheEntryDescriptor> descriptor;
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rv = session->OpenCacheEntry("http://www.mozilla.org/pretty.jpg",
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nsICache::ACCESS_READ_WRITE,
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getter_AddRefs(descriptor));
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if (NS_FAILED(rv)) {
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printf("OpenCacheEntry failed: %x\n", rv);
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} else {
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printf("descriptor = %x\n", (unsigned int)descriptor.get());
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}
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nsCOMPtr<nsISupportsString> foo = do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv);
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foo->SetData("hello world");
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descriptor->SetCacheElement(foo);
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descriptor = nsnull;
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rv = session->OpenCacheEntry("http://www.mozilla.org/pretty.jpg",
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nsICache::ACCESS_READ_WRITE,
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getter_AddRefs(descriptor));
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nsCOMPtr<nsISupportsString> bar;
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descriptor->GetCacheElement(getter_AddRefs(bar));
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if (foo.get() != bar.get()) {
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printf("cache elements not the same\n");
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} else {
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printf("It works!");
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}
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rv = cacheService->Shutdown();
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printf("nsCacheService::Shutdown() : rv = %x\n", rv);
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error_exit:
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NS_ShutdownXPCOM(nsnull);
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printf("XPCOM shut down...\n");
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return rv;
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}
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