gecko-dev/netwerk/test/TestSocketIO.cpp

276 строки
6.6 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include <stdio.h>
#ifdef XP_WIN
#include <windows.h>
#endif
#include "nspr.h"
#include "nscore.h"
#include "nsXPComCIID.h"
#include "nsISocketTransportService.h"
#include "nsIEventQueueService.h"
#include "nsIServiceManager.h"
#include "nsITransport.h"
#include "nsIStreamObserver.h"
#include "nsIStreamListener.h"
#include "nsIInputStream.h"
#include "nsIByteBufferInputStream.h"
#include "nsCRT.h"
#ifdef XP_PC
#define XPCOM_DLL "xpcom32.dll"
#else
#ifdef XP_MAC
#include "nsMacRepository.h"
#else
#define XPCOM_DLL "libxpcom.so"
#endif
#endif
static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
static PRTime gElapsedTime;
static int gKeepRunning = 1;
static PLEventQueue* gEventQ = nsnull;
class InputTestConsumer : public nsIStreamListener
{
public:
InputTestConsumer();
virtual ~InputTestConsumer();
// ISupports interface...
NS_DECL_ISUPPORTS
// IStreamListener interface...
NS_IMETHOD OnStartBinding(nsISupports* context);
NS_IMETHOD OnDataAvailable(nsISupports* context,
nsIInputStream *aIStream,
PRUint32 aSourceOffset,
PRUint32 aLength);
NS_IMETHOD OnStopBinding(nsISupports* context,
nsresult aStatus,
nsIString* aMsg);
};
InputTestConsumer::InputTestConsumer()
{
NS_INIT_REFCNT();
}
InputTestConsumer::~InputTestConsumer()
{
}
NS_DEFINE_IID(kIStreamListenerIID, NS_ISTREAMLISTENER_IID);
NS_IMPL_ISUPPORTS(InputTestConsumer,kIStreamListenerIID);
NS_IMETHODIMP
InputTestConsumer::OnStartBinding(nsISupports* context)
{
printf("\n+++ InputTestConsumer::OnStartBinding +++\n");
return NS_OK;
}
NS_IMETHODIMP
InputTestConsumer::OnDataAvailable(nsISupports* context,
nsIInputStream *aIStream,
PRUint32 aSourceOffset,
PRUint32 aLength)
{
char buf[1025];
PRUint32 amt;
do {
nsresult rv = aIStream->Read(buf, 1024, &amt);
buf[amt] = '\0';
printf(buf);
} while (amt != 0);
return NS_OK;
}
NS_IMETHODIMP
InputTestConsumer::OnStopBinding(nsISupports* context,
nsresult aStatus,
nsIString* aMsg)
{
gKeepRunning = 0;
printf("\n+++ InputTestConsumer::OnStopBinding (status = %x) +++\n", aStatus);
return NS_OK;
}
class TestWriteObserver : public nsIStreamObserver
{
public:
TestWriteObserver(nsITransport* aTransport);
virtual ~TestWriteObserver();
// ISupports interface...
NS_DECL_ISUPPORTS
// IStreamObserver interface...
NS_IMETHOD OnStartBinding(nsISupports* context);
NS_IMETHOD OnStopBinding(nsISupports* context,
nsresult aStatus,
nsIString* aMsg);
protected:
nsITransport* mTransport;
};
TestWriteObserver::TestWriteObserver(nsITransport* aTransport)
{
NS_INIT_REFCNT();
mTransport = aTransport;
NS_ADDREF(mTransport);
}
TestWriteObserver::~TestWriteObserver()
{
NS_RELEASE(mTransport);
}
NS_IMPL_ISUPPORTS(TestWriteObserver,nsIStreamObserver::GetIID());
NS_IMETHODIMP
TestWriteObserver::OnStartBinding(nsISupports* context)
{
printf("\n+++ TestWriteObserver::OnStartBinding +++\n");
return NS_OK;
}
NS_IMETHODIMP
TestWriteObserver::OnStopBinding(nsISupports* context,
nsresult aStatus,
nsIString* aMsg)
{
printf("\n+++ TestWriteObserver::OnStopBinding (status = %x) +++\n", aStatus);
if (NS_SUCCEEDED(aStatus)) {
mTransport->AsyncRead(nsnull, gEventQ, new InputTestConsumer);
} else {
gKeepRunning = 0;
}
return NS_OK;
}
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;
// XXX why do I have to do this?!
nsComponentManager::RegisterComponent(kEventQueueServiceCID, NULL, NULL, XPCOM_DLL, PR_FALSE, PR_FALSE);
rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup,
"components");
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...
nsIByteBufferInputStream* stream;
PRUint32 bytesWritten;
rv = NS_NewByteBufferInputStream(&stream);
if (NS_FAILED(rv)) return rv;
char *buffer = PR_smprintf("GET %s HTML/1.0%s%s", fileName, CRLF, CRLF);
stream->Fill(buffer, strlen(buffer), &bytesWritten);
printf("\n+++ Request is: %s\n", buffer);
// Create the socket transport...
nsITransport* transport;
rv = sts->CreateTransport(hostName, port, &transport);
if (NS_SUCCEEDED(rv)) {
TestWriteObserver* observer = new TestWriteObserver(transport);
gElapsedTime = PR_Now();
transport->AsyncWrite(stream, nsnull, gEventQ, observer);
NS_RELEASE(transport);
}
// Enter the message pump to allow the URL load to proceed.
while ( gKeepRunning ) {
#ifdef XP_PC
MSG msg;
if (GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
} else {
gKeepRunning = FALSE;
}
#endif
}
PRTime endTime;
endTime = PR_Now();
printf("Elapsed time: %ld\n", (PRInt32)(endTime/1000UL-gElapsedTime/1000UL));
sts->Shutdown();
NS_RELEASE(sts);
NS_RELEASE(eventQService);
return 0;
}