gecko-dev/netwerk/test/TestStreamLoader.cpp
Christoph Kerschbaumer a1024eede2 Bug 1038756: Callsites creating a channel in /netwerk/ (r=mcmanus)
* * *
[mq]: child_parent_communication.patch
2014-09-21 09:40:12 -07:00

105 lines
2.7 KiB
C++

#include <stdio.h>
#include "TestCommon.h"
#include "nsNetUtil.h"
#include "nsThreadUtils.h"
#include "prlog.h"
#include "mozilla/Attributes.h"
#include "nsIScriptSecurityManager.h"
#if defined(PR_LOGGING)
//
// set NSPR_LOG_MODULES=Test:5
//
static PRLogModuleInfo *gTestLog = nullptr;
#endif
#define LOG(args) PR_LOG(gTestLog, PR_LOG_DEBUG, args)
class MyStreamLoaderObserver MOZ_FINAL : public nsIStreamLoaderObserver
{
~MyStreamLoaderObserver() {}
public:
NS_DECL_ISUPPORTS
NS_DECL_NSISTREAMLOADEROBSERVER
};
NS_IMPL_ISUPPORTS(MyStreamLoaderObserver, nsIStreamLoaderObserver)
NS_IMETHODIMP
MyStreamLoaderObserver::OnStreamComplete(nsIStreamLoader *loader,
nsISupports *ctxt,
nsresult status,
uint32_t resultLen,
const uint8_t *result)
{
LOG(("OnStreamComplete [status=%x resultLen=%u]\n", status, resultLen));
nsCOMPtr<nsIRequest> request;
loader->GetRequest(getter_AddRefs(request));
LOG((" request=%p\n", request.get()));
QuitPumpingEvents();
return NS_OK;
}
int main(int argc, char **argv)
{
if (test_common_init(&argc, &argv) != 0)
return -1;
if (argc < 2) {
printf("usage: %s <url>\n", argv[0]);
return -1;
}
#if defined(PR_LOGGING)
gTestLog = PR_NewLogModule("Test");
#endif
nsresult rv = NS_InitXPCOM2(nullptr, nullptr, nullptr);
if (NS_FAILED(rv))
return -1;
{
nsCOMPtr<nsIURI> uri;
rv = NS_NewURI(getter_AddRefs(uri), nsDependentCString(argv[1]));
if (NS_FAILED(rv))
return -1;
nsCOMPtr<nsIScriptSecurityManager> secman =
do_GetService(NS_SCRIPTSECURITYMANAGER_CONTRACTID, &rv);
NS_ENSURE_SUCCESS(rv, -1);
nsCOMPtr<nsIPrincipal> systemPrincipal;
rv = secman->GetSystemPrincipal(getter_AddRefs(systemPrincipal));
NS_ENSURE_SUCCESS(rv, -1);
nsCOMPtr<nsIChannel> chan;
rv = NS_NewChannel(getter_AddRefs(chan),
uri,
systemPrincipal,
nsILoadInfo::SEC_NORMAL,
nsIContentPolicy::TYPE_OTHER);
if (NS_FAILED(rv))
return -1;
nsCOMPtr<nsIStreamLoaderObserver> observer = new MyStreamLoaderObserver();
if (!observer)
return -1;
nsCOMPtr<nsIStreamLoader> loader;
rv = NS_NewStreamLoader(getter_AddRefs(loader), observer);
if (NS_FAILED(rv))
return -1;
rv = chan->AsyncOpen(loader, nullptr);
if (NS_FAILED(rv))
return -1;
PumpEvents();
} // this scopes the nsCOMPtrs
// no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
NS_ShutdownXPCOM(nullptr);
return 0;
}