зеркало из https://github.com/mozilla/gecko-dev.git
123 строки
3.4 KiB
C++
123 строки
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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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 <nsCOMPtr.h>
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#include <nsString.h>
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#include <nsIURI.h>
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#include <nsIChannel.h>
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#include <nsIHTTPChannel.h>
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#include <nsIInputStream.h>
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#include <nsNetUtil.h>
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/*
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* Test synchronous HTTP.
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*/
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#define RETURN_IF_FAILED(rv, what) \
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PR_BEGIN_MACRO \
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if (NS_FAILED(rv)) { \
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printf(what ": failed - %08x\n", rv); \
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return -1; \
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} \
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PR_END_MACRO
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struct TestContext {
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nsCOMPtr<nsIURI> uri;
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nsCOMPtr<nsIChannel> channel;
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nsCOMPtr<nsIInputStream> inputStream;
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PRTime t1, t2;
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PRUint32 bytesRead, totalRead;
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TestContext()
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: t1(0), t2(0), bytesRead(0), totalRead(0)
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{ printf("TestContext [this=%p]\n", this); }
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~TestContext()
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{ printf("~TestContext [this=%p]\n", this); }
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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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nsresult rv;
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TestContext *c;
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int i, nc=0, npending=0;
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char buf[256];
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if (argc < 2) {
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printf("Usage: TestSyncHTTP <url-list>\n");
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return -1;
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}
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c = new TestContext[argc-1];
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for (i=0; i<(argc-1); ++i, ++nc) {
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rv = NS_NewURI(getter_AddRefs(c[i].uri), argv[i+1]);
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RETURN_IF_FAILED(rv, "NS_NewURI");
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rv = NS_OpenURI(getter_AddRefs(c[i].channel), c[i].uri, nsnull, nsnull);
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RETURN_IF_FAILED(rv, "NS_OpenURI");
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nsCOMPtr<nsIHTTPChannel> httpChannel = do_QueryInterface(c[i].channel);
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if (httpChannel)
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httpChannel->SetOpenInputStreamHasEventQueue(PR_FALSE);
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// initialize these fields for reading
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c[i].bytesRead = 1;
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c[i].totalRead = 0;
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}
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for (i=0; i<nc; ++i) {
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c[i].t1 = PR_Now();
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rv = c[i].channel->OpenInputStream(getter_AddRefs(c[i].inputStream));
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RETURN_IF_FAILED(rv, "nsIChannel::OpenInputStream");
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}
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npending = nc;
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while (npending) {
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for (i=0; i<nc; ++i) {
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//
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// read the response content...
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//
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if (c[i].bytesRead > 0) {
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rv = c[i].inputStream->Read(buf, sizeof buf, &c[i].bytesRead);
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RETURN_IF_FAILED(rv, "nsIInputStream::Read");
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c[i].totalRead += c[i].bytesRead;
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if (c[i].bytesRead == 0) {
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c[i].t2 = PR_Now();
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printf("finished GET of: %s\n", argv[i+1]);
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printf("total read: %u bytes\n", c[i].totalRead);
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printf("total read time: %0.3f\n",
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((double) (c[i].t2 - c[i].t1))/1000000.0);
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npending--;
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}
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}
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}
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}
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delete[] c;
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NS_ShutdownXPCOM(nsnull);
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return 0;
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}
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