pjs/netwerk/test/TestSocketIO.cpp

305 строки
7.0 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#include <stdio.h>
#ifdef WIN32
#include <windows.h>
#endif
#define NSPIPE2
#include "nspr.h"
#include "nscore.h"
#include "nsISocketTransportService.h"
#include "nsIEventQueueService.h"
#include "nsIServiceManager.h"
#include "nsIChannel.h"
#include "nsIStreamObserver.h"
#include "nsIStreamListener.h"
#ifndef NSPIPE2
#include "nsIBuffer.h"
#else
#include "nsIPipe.h"
#include "nsIBufferOutputStream.h"
#endif
#include "nsIBufferInputStream.h"
#include "nsCRT.h"
#include "nsCOMPtr.h"
static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
static NS_DEFINE_IID(kEventQueueCID, NS_EVENTQUEUE_CID);
static PRTime gElapsedTime;
static int gKeepRunning = 1;
static nsIEventQueue* gEventQ = nsnull;
class InputTestConsumer : public nsIStreamListener
{
public:
InputTestConsumer();
virtual ~InputTestConsumer();
NS_DECL_ISUPPORTS
NS_DECL_NSISTREAMOBSERVER
NS_DECL_NSISTREAMLISTENER
};
InputTestConsumer::InputTestConsumer()
{
NS_INIT_REFCNT();
}
InputTestConsumer::~InputTestConsumer()
{
}
NS_DEFINE_IID(kIStreamListenerIID, NS_ISTREAMLISTENER_IID);
NS_IMPL_ISUPPORTS(InputTestConsumer,kIStreamListenerIID);
NS_IMETHODIMP
InputTestConsumer::OnStartRequest(nsIChannel* channel, nsISupports* context)
{
printf("\n+++ InputTestConsumer::OnStartRequest +++\n");
return NS_OK;
}
NS_IMETHODIMP
InputTestConsumer::OnDataAvailable(nsIChannel* channel,
nsISupports* context,
nsIInputStream *aIStream,
PRUint32 aSourceOffset,
PRUint32 aLength)
{
char buf[1025];
PRUint32 amt;
do {
aIStream->Read(buf, 1024, &amt);
if (amt == 0) break;
buf[amt] = '\0';
puts(buf);
} while (amt != 0);
return NS_OK;
}
NS_IMETHODIMP
InputTestConsumer::OnStopRequest(nsIChannel* channel,
nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg)
{
gKeepRunning = 0;
printf("\n+++ InputTestConsumer::OnStopRequest (status = %x) +++\n", aStatus);
return NS_OK;
}
class TestWriteObserver : public nsIStreamObserver
{
public:
TestWriteObserver(nsIChannel* aChannel);
virtual ~TestWriteObserver();
NS_DECL_ISUPPORTS
NS_DECL_NSISTREAMOBSERVER
protected:
nsIChannel* mTransport;
};
TestWriteObserver::TestWriteObserver(nsIChannel* aChannel)
{
NS_INIT_REFCNT();
mTransport = aChannel;
NS_ADDREF(mTransport);
}
TestWriteObserver::~TestWriteObserver()
{
NS_RELEASE(mTransport);
}
NS_IMPL_ISUPPORTS(TestWriteObserver,NS_GET_IID(nsIStreamObserver));
NS_IMETHODIMP
TestWriteObserver::OnStartRequest(nsIChannel* channel, nsISupports* context)
{
printf("\n+++ TestWriteObserver::OnStartRequest +++\n");
return NS_OK;
}
NS_IMETHODIMP
TestWriteObserver::OnStopRequest(nsIChannel* channel, nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg)
{
printf("\n+++ TestWriteObserver::OnStopRequest (status = %x) +++\n", aStatus);
if (NS_SUCCEEDED(aStatus)) {
mTransport->AsyncRead(0, -1, nsnull, new InputTestConsumer);
} else {
gKeepRunning = 0;
}
return NS_OK;
}
nsresult NS_AutoregisterComponents()
{
nsresult rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup, NULL /* default */);
return rv;
}
int
main(int argc, char* argv[])
{
nsresult rv;
if (argc < 3) {
printf("usage: %s <host> <path>\n", argv[0]);
return -1;
}
char* hostName = argv[1];
char* fileName = argv[2];
int port = 80;
rv = NS_AutoregisterComponents();
if (NS_FAILED(rv)) return rv;
// Create the Event Queue for this thread...
NS_WITH_SERVICE(nsIEventQueueService, eventQService, kEventQueueServiceCID, &rv);
if (NS_FAILED(rv)) return rv;
rv = eventQService->CreateThreadEventQueue();
if (NS_FAILED(rv)) return rv;
eventQService->GetThreadEventQueue(PR_CurrentThread(), &gEventQ);
// Create the Socket transport service...
NS_WITH_SERVICE(nsISocketTransportService, sts, kSocketTransportServiceCID, &rv);
if (NS_FAILED(rv)) return rv;
// Create a stream for the data being written to the server...
nsIBufferInputStream* stream;
PRUint32 bytesWritten;
#ifndef NSPIPE2
nsCOMPtr<nsIBuffer> buf;
rv = NS_NewBuffer(&buf, 1024, 4096, nsnull);
rv = NS_NewBufferInputStream(&stream, buf);
#else
nsCOMPtr<nsIBufferOutputStream> out;
rv = NS_NewPipe(&stream, getter_AddRefs(out), nsnull,
1024, 4096);
#endif
if (NS_FAILED(rv)) return rv;
char *buffer = PR_smprintf("GET %s HTML/1.0%s%s", fileName, CRLF, CRLF);
#if 0
stream->Fill(buffer, strlen(buffer), &bytesWritten);
#else
#ifndef NSPIPE2
buf->Write(buffer, strlen(buffer), &bytesWritten);
#else
out->Write(buffer, strlen(buffer), &bytesWritten);
#endif
#endif
printf("\n+++ Request is: %s\n", buffer);
// Create the socket transport...
nsIChannel* transport;
rv = sts->CreateTransport(hostName, port, hostName, &transport);
// This stuff is used to test the output stream
#if 0
nsIOutputStream* outStr = nsnull;
rv = transport->OpenOutputStream(&outStr);
if (NS_SUCCEEDED(rv)) {
PRUint32 bytes;
rv = outStr->Write("test", 4, &bytes);
if (NS_FAILED(rv)) return rv;
}
rv = outStr->Close();
#else
if (NS_SUCCEEDED(rv)) {
TestWriteObserver* observer = new TestWriteObserver(transport);
gElapsedTime = PR_Now();
transport->AsyncWrite(stream, 0, bytesWritten, nsnull, observer);
NS_RELEASE(transport);
}
#endif
if (NS_FAILED(rv)) return rv;
// Enter the message pump to allow the URL load to proceed.
while ( gKeepRunning ) {
#ifdef WIN32
MSG msg;
if (GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
} else {
gKeepRunning = FALSE;
}
#else
#ifdef XP_MAC
/* Mac stuff is missing here! */
#else
PLEvent *gEvent;
rv = gEventQ->GetEvent(&gEvent);
rv = gEventQ->HandleEvent(gEvent);
#endif
#endif
}
PRTime endTime;
endTime = PR_Now();
printf("Elapsed time: %ld\n", (PRInt32)(endTime/1000UL-gElapsedTime/1000UL));
sts->Shutdown();
return 0;
}