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pjs/netwerk/test/TestProtocols.cpp

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/* -*- 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.
*/
/*
The TestProtocols tests the basic protocols architecture and can
be used to test individual protocols as well. If this grows too
big then we should split it to individual protocols.
-Gagan Saksena 04/29/99
*/
#include <stdio.h>
#ifdef WIN32
#include <windows.h>
#endif
#include "nspr.h"
#include "nscore.h"
#include "nsCOMPtr.h"
#include "nsIEventQueueService.h"
#include "nsIIOService.h"
#include "nsIServiceManager.h"
#include "nsIStreamObserver.h"
#include "nsIStreamListener.h"
#include "nsIInputStream.h"
#include "nsIBufferInputStream.h"
#include "nsCRT.h"
#include "nsIChannel.h"
#include "nsIURL.h"
#include "nsIHTTPChannel.h"
#include "nsIHttpEventSink.h"
#include "nsIEventSinkGetter.h"
#if 0
// this test app handles cookies.
#include "nsICookieService.h"
static NS_DEFINE_CID(nsCookieServiceCID, NS_COOKIESERVICE_CID);
#endif // 0
static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
static PRTime gElapsedTime;
static int gKeepRunning = 0;
static PRBool gVerbose = PR_FALSE;
static nsIEventQueue* gEventQ = nsnull;
class TestHTTPEventSink : public nsIHTTPEventSink
{
public:
TestHTTPEventSink();
virtual ~TestHTTPEventSink();
// ISupports interface...
NS_DECL_ISUPPORTS
// nsIHTTPEventSink interface...
NS_IMETHOD OnAwaitingInput(nsISupports* i_Context);
NS_IMETHOD OnHeadersAvailable(nsISupports* i_Context);
NS_IMETHOD OnProgress(nsISupports* i_Context,
PRUint32 i_Progress,
PRUint32 i_ProgressMax);
// OnRedirect gets fired only if you have set FollowRedirects on the handler!
NS_IMETHOD OnRedirect(nsISupports* i_Context,
nsIURI* i_NewLocation);
/*
// IStreamListener interface...
NS_IMETHOD OnStartBinding(nsISupports* context) { NS_ERROR("bad..."); return NS_ERROR_FAILURE; }
NS_IMETHOD OnDataAvailable(nsISupports* context,
nsIBufferInputStream *aIStream,
PRUint32 aSourceOffset,
PRUint32 aLength) { NS_ERROR("bad..."); return NS_ERROR_FAILURE; }
NS_IMETHOD OnStopBinding(nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg) { NS_ERROR("bad..."); return NS_ERROR_FAILURE; }
NS_IMETHOD OnStartRequest(nsISupports* context) { NS_ERROR("bad..."); return NS_ERROR_FAILURE; }
NS_IMETHOD OnStopRequest(nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg) { NS_ERROR("bad..."); return NS_ERROR_FAILURE; }
*/
};
TestHTTPEventSink::TestHTTPEventSink()
{
NS_INIT_REFCNT();
}
TestHTTPEventSink::~TestHTTPEventSink()
{
}
NS_IMPL_ISUPPORTS(TestHTTPEventSink,nsIHTTPEventSink::GetIID());
NS_IMETHODIMP
TestHTTPEventSink::OnAwaitingInput(nsISupports* context)
{
printf("\n+++ TestHTTPEventSink::OnAwaitingInput +++\n");
return NS_OK;
}
NS_IMETHODIMP
TestHTTPEventSink::OnHeadersAvailable(nsISupports* context)
{
printf("\n+++ TestHTTPEventSink::OnHeadersAvailable +++\n");
nsCOMPtr<nsIHTTPChannel> pHTTPCon(do_QueryInterface(context));
if (pHTTPCon)
{
char* type;
//optimize later TODO allow atoms here...! intead of just the header strings
pHTTPCon->GetResponseHeader("Content-type", &type);
if (type) {
printf("\nRecieving ... %s\n", type);
nsCRT::free(type);
}
}
return NS_OK;
}
NS_IMETHODIMP
TestHTTPEventSink::OnProgress(nsISupports* context, PRUint32 i_Progress, PRUint32 i_ProgressMax)
{
printf("\n+++ TestHTTPEventSink::OnProgress +++\n");
return NS_OK;
}
NS_IMETHODIMP
TestHTTPEventSink::OnRedirect(nsISupports* context, nsIURI* i_NewLocation)
{
printf("\n+++ TestHTTPEventSink::OnRedirect +++\n");
return NS_OK;
}
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,
nsIBufferInputStream *aIStream,
PRUint32 aSourceOffset,
PRUint32 aLength);
NS_IMETHOD OnStopBinding(nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg);
NS_IMETHOD OnStartRequest(nsISupports* context) {
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHOD OnStopRequest(nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg) {
return NS_ERROR_NOT_IMPLEMENTED;
}
};
InputTestConsumer::InputTestConsumer()
{
NS_INIT_REFCNT();
}
InputTestConsumer::~InputTestConsumer()
{
}
NS_IMPL_ISUPPORTS(InputTestConsumer,nsIStreamListener::GetIID());
NS_IMETHODIMP
InputTestConsumer::OnStartBinding(nsISupports* context)
{
nsCOMPtr<nsIURI> pURI(do_QueryInterface(context));
char* location = nsnull;
if (pURI) {
pURI->GetSpec(&location);
}
printf("\nStarted loading: %s\n", location ? location : "UNKNOWN URL");
if (location) {
nsCRT::free(location);
}
return NS_OK;
}
NS_IMETHODIMP
InputTestConsumer::OnDataAvailable(nsISupports* context,
nsIBufferInputStream *aIStream,
PRUint32 aSourceOffset,
PRUint32 aLength)
{
char buf[1025];
PRUint32 amt;
nsresult rv;
do {
rv = aIStream->Read(buf, 1024, &amt);
if (rv == NS_BASE_STREAM_EOF) break;
if (NS_FAILED(rv)) return rv;
if (gVerbose) {
buf[amt] = '\0';
puts(buf);
}
} while (amt);
return NS_OK;
}
NS_IMETHODIMP
InputTestConsumer::OnStopBinding(nsISupports* context,
nsresult aStatus,
const PRUnichar* aMsg)
{
nsCOMPtr<nsIURI> pURI(do_QueryInterface(context));
char* location = nsnull;
if (pURI) {
pURI->GetSpec(&location);
}
printf("\nFinished loading: %s. Status Code: %x\n", location ? location : "UNKNOWN URL", aStatus);
if (location) {
nsCRT::free(location);
}
gKeepRunning -= 1;
return NS_OK;
}
////////////////////////////////////////////////////////////////////////////////
class nsEventSinkGetter : public nsIEventSinkGetter {
public:
NS_DECL_ISUPPORTS
nsEventSinkGetter() {
NS_INIT_REFCNT();
}
NS_IMETHOD GetEventSink(const char* verb, const nsIID& eventSinkIID,
nsISupports* *result) {
nsresult rv = NS_ERROR_FAILURE;
if (nsCRT::strcmp(verb, "load") == 0) { // makeshift verb for now
if (eventSinkIID.Equals(nsIHTTPEventSink::GetIID())) {
TestHTTPEventSink *sink;
sink = new TestHTTPEventSink();
if (sink == nsnull)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(sink);
rv = sink->QueryInterface(eventSinkIID, (void**)result);
NS_RELEASE(sink);
}
}
return rv;
}
};
NS_IMPL_ISUPPORTS(nsEventSinkGetter, nsIEventSinkGetter::GetIID());
////////////////////////////////////////////////////////////////////////////////
nsresult StartLoadingURL(const char* aUrlString)
{
nsresult rv;
NS_WITH_SERVICE(nsIIOService, pService, kIOServiceCID, &rv);
if (pService) {
nsCOMPtr<nsIURI> pURL;
rv = pService->NewURI(aUrlString, nsnull, getter_AddRefs(pURL));
if (NS_FAILED(rv)) {
NS_ERROR("NewURI failed!");
return rv;
}
nsCOMPtr<nsIChannel> pChannel;
nsEventSinkGetter* pMySink;
pMySink = new nsEventSinkGetter();
NS_IF_ADDREF(pMySink);
if (!pMySink) {
NS_ERROR("Failed to create a new consumer!");
return NS_ERROR_OUT_OF_MEMORY;;
}
// Async reading thru the calls of the event sink interface
rv = pService->NewChannelFromURI("load", pURL, pMySink,
getter_AddRefs(pChannel));
if (NS_FAILED(rv)) {
NS_ERROR("NewChannelFromURI failed!");
return rv;
}
NS_RELEASE(pMySink);
/*
You may optionally add/set other headers on this
request object. This is done by QI for the specific
protocolConnection.
*/
nsCOMPtr<nsIHTTPChannel> pHTTPCon(do_QueryInterface(pChannel));
if (pHTTPCon) {
// Setting a sample user agent string.
rv = pHTTPCon->SetRequestHeader("User-Agent", "Mozilla/5.0 [en] (Win98; U)");
if (NS_FAILED(rv)) return rv;
}
InputTestConsumer* listener;
listener = new InputTestConsumer;
NS_IF_ADDREF(listener);
if (!listener) {
NS_ERROR("Failed to create a new stream listener!");
return NS_ERROR_OUT_OF_MEMORY;;
}
rv = pChannel->AsyncRead(0, // staring position
-1, // number of bytes to read
pURL, // ISupports context
gEventQ, // nsIEventQ for marshalling
listener); // IStreamListener consumer
NS_RELEASE(listener);
}
return rv;
}
nsresult NS_AutoregisterComponents()
{
nsresult rv = nsComponentManager::AutoRegister(nsIComponentManager::NS_Startup, NULL /* default */);
return rv;
}
int
main(int argc, char* argv[])
{
nsresult rv= -1;
if (argc < 2) {
printf("usage: %s <url> \n", argv[0]);
return -1;
}
/*
The following code only deals with XPCOM registration stuff. and setting
up the event queues. Copied from TestSocketIO.cpp
*/
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);
#if 0
// fire up an instance of the cookie manager.
// I'm doing this using the serviceManager for convenience's sake.
// Presumably an application will init it's own cookie service a
// different way (this way works too though).
NS_WITH_SERVICE(nsICookieService, cookieService, nsCookieServiceCID, &rv);
if (NS_FAILED(rv)) return rv;
#endif // 0
int i;
for (i=1; i<argc; i++) {
// Turn on netlib tracing...
if (PL_strcasecmp(argv[i], "-verbose") == 0) {
gVerbose = PR_TRUE;
continue;
}
rv = StartLoadingURL(argv[i]);
if (NS_FAILED(rv)) return rv;
gKeepRunning += 1;
}
// 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 = 0;
}
#else
#ifdef XP_MAC
/* Mac stuff is missing here! */
#else
PLEvent *gEvent;
rv = gEventQ->GetEvent(&gEvent);
rv = gEventQ->HandleEvent(gEvent);
#endif /* XP_UNIX */
#endif /* !WIN32 */
}
return rv;
}
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