зеркало из https://github.com/mozilla/pjs.git
101 строка
2.5 KiB
C++
101 строка
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; 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 "nsIThread.h"
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#include "nsIByteBufferInputStream.h"
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#include "prprf.h"
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#include "plstr.h"
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#include <stdio.h>
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#define KEY 0xa7
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#define ITERATIONS 333
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char kTestPattern[] = "My hovercraft is full of eels.\n";
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class nsReceiver : public nsIRunnable {
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public:
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NS_DECL_ISUPPORTS
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NS_IMETHOD Run() {
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nsresult rv;
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char buf[101];
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PRUint32 count;
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while (PR_TRUE) {
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rv = mIn->Read(buf, 100, &count);
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if (rv == NS_BASE_STREAM_EOF) {
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printf("EOF count = %d\n", mCount);
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return NS_OK;
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}
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if (NS_FAILED(rv)) {
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printf("read failed\n");
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return rv;
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}
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buf[count] = '\0';
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printf(buf);
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mCount += count;
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}
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return rv;
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}
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nsReceiver(nsIInputStream* in) : mIn(in), mCount(0) {
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NS_INIT_REFCNT();
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NS_ADDREF(in);
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}
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virtual ~nsReceiver() {
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NS_RELEASE(mIn);
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}
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protected:
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nsIInputStream* mIn;
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PRUint32 mCount;
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};
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NS_IMPL_ISUPPORTS(nsReceiver, nsIRunnable::GetIID());
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int
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main()
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{
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nsresult rv;
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nsIInputStream* in;
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nsIOutputStream* out;
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rv = NS_NewPipe(&in, &out, PR_TRUE, 40);
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if (NS_FAILED(rv)) return -1;
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nsIThread* receiver;
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rv = NS_NewThread(&receiver, new nsReceiver(in));
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NS_RELEASE(in);
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for (PRUint32 i = 0; i < ITERATIONS; i++) {
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PRUint32 writeCount;
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char* buf = PR_smprintf("%d %s", i, kTestPattern);
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rv = out->Write(buf, PL_strlen(buf), &writeCount);
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PR_smprintf_free(buf);
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NS_ASSERTION(NS_SUCCEEDED(rv), "write failed");
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}
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rv = out->Close();
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NS_ASSERTION(NS_SUCCEEDED(rv), "close failed");
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receiver->Join();
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NS_RELEASE(receiver);
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return 0;
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}
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