зеркало из https://github.com/mozilla/gecko-dev.git
313 строки
9.9 KiB
C++
313 строки
9.9 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "TestCommon.h"
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#include "nsIComponentRegistrar.h"
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#include "nsPISocketTransportService.h"
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#include "nsISocketTransport.h"
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#include "nsIAsyncInputStream.h"
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#include "nsIAsyncOutputStream.h"
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#include "nsIProgressEventSink.h"
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#include "nsIInterfaceRequestor.h"
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#include "nsIInterfaceRequestorUtils.h"
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#include "nsIRequest.h"
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#include "nsIServiceManager.h"
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#include "nsIComponentManager.h"
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#include "nsCOMPtr.h"
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#include "nsMemory.h"
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#include "nsStringAPI.h"
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#include "nsIDNSService.h"
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#include "nsIFileStreams.h"
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#include "nsIStreamListener.h"
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#include "nsIFile.h"
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#include "nsNetUtil.h"
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#include "nsAutoLock.h"
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#include "prlog.h"
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////////////////////////////////////////////////////////////////////////////////
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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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////////////////////////////////////////////////////////////////////////////////
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static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
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////////////////////////////////////////////////////////////////////////////////
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class MyHandler : public nsIOutputStreamCallback
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, public nsIInputStreamCallback
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{
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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MyHandler(const char *path,
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nsIAsyncInputStream *in,
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nsIAsyncOutputStream *out)
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: mInput(in)
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, mOutput(out)
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, mWriteOffset(0)
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{
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mBuf.AssignLiteral("GET ");
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mBuf.Append(path);
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mBuf.AppendLiteral(" HTTP/1.0\r\n\r\n");
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}
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virtual ~MyHandler() {}
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// called on any thread
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NS_IMETHOD OnOutputStreamReady(nsIAsyncOutputStream *out)
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{
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LOG(("OnOutputStreamReady\n"));
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nsresult rv;
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uint32_t n, count = mBuf.Length() - mWriteOffset;
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rv = out->Write(mBuf.get() + mWriteOffset, count, &n);
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LOG((" write returned [rv=%x count=%u]\n", rv, n));
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if (NS_FAILED(rv) || (n == 0)) {
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if (rv != NS_BASE_STREAM_WOULD_BLOCK) {
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LOG((" done writing; starting to read\n"));
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mInput->AsyncWait(this, 0, 0, nullptr);
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return NS_OK;
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}
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}
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mWriteOffset += n;
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return out->AsyncWait(this, 0, 0, nullptr);
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}
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// called on any thread
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NS_IMETHOD OnInputStreamReady(nsIAsyncInputStream *in)
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{
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LOG(("OnInputStreamReady\n"));
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nsresult rv;
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uint32_t n;
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char buf[500];
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rv = in->Read(buf, sizeof(buf), &n);
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LOG((" read returned [rv=%x count=%u]\n", rv, n));
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if (NS_FAILED(rv) || (n == 0)) {
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if (rv != NS_BASE_STREAM_WOULD_BLOCK) {
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QuitPumpingEvents();
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return NS_OK;
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}
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}
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return in->AsyncWait(this, 0, 0, nullptr);
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}
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private:
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nsCOMPtr<nsIAsyncInputStream> mInput;
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nsCOMPtr<nsIAsyncOutputStream> mOutput;
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nsCString mBuf;
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uint32_t mWriteOffset;
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};
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NS_IMPL_ISUPPORTS(MyHandler,
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nsIOutputStreamCallback,
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nsIInputStreamCallback)
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////////////////////////////////////////////////////////////////////////////////
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/**
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* create transport, open streams, and close
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*/
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static nsresult
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RunCloseTest(nsISocketTransportService *sts,
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const char *host, int port,
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uint32_t inFlags, uint32_t outFlags)
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{
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nsresult rv;
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LOG(("RunCloseTest\n"));
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nsCOMPtr<nsISocketTransport> transport;
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rv = sts->CreateTransport(nullptr, 0,
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nsDependentCString(host), port, nullptr,
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getter_AddRefs(transport));
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIInputStream> in;
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rv = transport->OpenInputStream(inFlags, 0, 0, getter_AddRefs(in));
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nsCOMPtr<nsIAsyncInputStream> asyncIn = do_QueryInterface(in, &rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIOutputStream> out;
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rv = transport->OpenOutputStream(outFlags, 0, 0, getter_AddRefs(out));
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nsCOMPtr<nsIAsyncOutputStream> asyncOut = do_QueryInterface(out, &rv);
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if (NS_FAILED(rv)) return rv;
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LOG(("waiting 1 second before closing transport and streams...\n"));
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PR_Sleep(PR_SecondsToInterval(1));
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// let nsCOMPtr destructors close everything...
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return NS_OK;
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}
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/**
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* asynchronously read socket stream
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*/
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static nsresult
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RunTest(nsISocketTransportService *sts,
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const char *host, int port, const char *path,
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uint32_t inFlags, uint32_t outFlags)
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{
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nsresult rv;
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LOG(("RunTest\n"));
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nsCOMPtr<nsISocketTransport> transport;
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rv = sts->CreateTransport(nullptr, 0,
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nsDependentCString(host), port, nullptr,
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getter_AddRefs(transport));
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIInputStream> in;
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rv = transport->OpenInputStream(inFlags, 0, 0, getter_AddRefs(in));
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nsCOMPtr<nsIAsyncInputStream> asyncIn = do_QueryInterface(in, &rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsIOutputStream> out;
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rv = transport->OpenOutputStream(outFlags, 0, 0, getter_AddRefs(out));
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nsCOMPtr<nsIAsyncOutputStream> asyncOut = do_QueryInterface(out, &rv);
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if (NS_FAILED(rv)) return rv;
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MyHandler *handler = new MyHandler(path, asyncIn, asyncOut);
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if (handler == nullptr)
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return NS_ERROR_OUT_OF_MEMORY;
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NS_ADDREF(handler);
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rv = asyncOut->AsyncWait(handler, 0, 0, nullptr);
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if (NS_SUCCEEDED(rv))
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PumpEvents();
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NS_RELEASE(handler);
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return NS_OK;
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}
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////////////////////////////////////////////////////////////////////////////////
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int
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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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nsresult rv;
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if (argc < 4) {
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printf("usage: TestSocketTransport <host> <port> <path>\n");
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return -1;
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}
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{
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nsCOMPtr<nsIServiceManager> servMan;
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NS_InitXPCOM2(getter_AddRefs(servMan), nullptr, nullptr);
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nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
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NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
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if (registrar)
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registrar->AutoRegister(nullptr);
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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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// Make sure the DNS service is initialized on the main thread
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nsCOMPtr<nsIDNSService> dns =
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do_GetService(NS_DNSSERVICE_CONTRACTID, &rv);
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if (NS_FAILED(rv)) return rv;
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nsCOMPtr<nsPISocketTransportService> sts =
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do_GetService(kSocketTransportServiceCID, &rv);
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if (NS_FAILED(rv)) return rv;
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LOG(("phase 1 tests...\n"));
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LOG(("flags = { OPEN_UNBUFFERED, OPEN_UNBUFFERED }\n"));
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rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
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nsITransport::OPEN_UNBUFFERED,
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nsITransport::OPEN_UNBUFFERED);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
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LOG(("flags = { OPEN_BUFFERED, OPEN_UNBUFFERED }\n"));
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rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
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0 /* nsITransport::OPEN_BUFFERED */,
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nsITransport::OPEN_UNBUFFERED);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
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LOG(("flags = { OPEN_UNBUFFERED, OPEN_BUFFERED }\n"));
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rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
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nsITransport::OPEN_UNBUFFERED,
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0 /*nsITransport::OPEN_BUFFERED */);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
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LOG(("flags = { OPEN_BUFFERED, OPEN_BUFFERED }\n"));
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rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
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0 /*nsITransport::OPEN_BUFFERED */,
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0 /*nsITransport::OPEN_BUFFERED */);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
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LOG(("calling Shutdown on socket transport service:\n"));
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sts->Shutdown();
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LOG(("calling Init on socket transport service:\n"));
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sts->Init();
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LOG(("phase 2 tests...\n"));
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LOG(("flags = { OPEN_UNBUFFERED, OPEN_UNBUFFERED }\n"));
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rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
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nsITransport::OPEN_UNBUFFERED,
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nsITransport::OPEN_UNBUFFERED);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
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LOG(("flags = { OPEN_BUFFERED, OPEN_UNBUFFERED }\n"));
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rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
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0 /* nsITransport::OPEN_BUFFERED */,
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nsITransport::OPEN_UNBUFFERED);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
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LOG(("flags = { OPEN_UNBUFFERED, OPEN_BUFFERED }\n"));
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rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
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nsITransport::OPEN_UNBUFFERED,
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0 /*nsITransport::OPEN_BUFFERED */);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
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LOG(("flags = { OPEN_BUFFERED, OPEN_BUFFERED }\n"));
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rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
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0 /*nsITransport::OPEN_BUFFERED */,
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0 /*nsITransport::OPEN_BUFFERED */);
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NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
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LOG(("waiting 1 second before calling Shutdown...\n"));
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PR_Sleep(PR_SecondsToInterval(1));
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LOG(("calling Shutdown on socket transport service:\n"));
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sts->Shutdown();
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// give background threads a chance to finish whatever work they may
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// be doing.
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LOG(("waiting 1 second before exiting...\n"));
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PR_Sleep(PR_SecondsToInterval(1));
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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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rv = NS_ShutdownXPCOM(nullptr);
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NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
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return 0;
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}
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