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