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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "TestCommon.h"
#include "nsIComponentRegistrar.h"
#include "nsPISocketTransportService.h"
#include "nsISocketTransport.h"
#include "nsIAsyncInputStream.h"
#include "nsIAsyncOutputStream.h"
#include "nsIProgressEventSink.h"
#include "nsIInterfaceRequestor.h"
#include "nsIInterfaceRequestorUtils.h"
#include "nsIRequest.h"
#include "nsIServiceManager.h"
#include "nsIComponentManager.h"
#include "nsCOMPtr.h"
#include "nsMemory.h"
#include "nsStringAPI.h"
#include "nsIDNSService.h"
#include "nsIFileStreams.h"
#include "nsIStreamListener.h"
#include "nsIFile.h"
#include "nsAutoLock.h"
#include "mozilla/Logging.h"
////////////////////////////////////////////////////////////////////////////////
//
// set NSPR_LOG_MODULES=Test:5
//
static PRLogModuleInfo *gTestLog = nullptr;
#define LOG(args) MOZ_LOG(gTestLog, mozilla::LogLevel::Debug, args)
////////////////////////////////////////////////////////////////////////////////
static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
////////////////////////////////////////////////////////////////////////////////
class MyHandler : public nsIOutputStreamCallback
, public nsIInputStreamCallback
{
public:
NS_DECL_THREADSAFE_ISUPPORTS
MyHandler(const char *path,
nsIAsyncInputStream *in,
nsIAsyncOutputStream *out)
: mInput(in)
, mOutput(out)
, mWriteOffset(0)
{
mBuf.AssignLiteral("GET ");
mBuf.Append(path);
mBuf.AppendLiteral(" HTTP/1.0\r\n\r\n");
}
virtual ~MyHandler() {}
// called on any thread
NS_IMETHOD OnOutputStreamReady(nsIAsyncOutputStream *out)
{
LOG(("OnOutputStreamReady\n"));
nsresult rv;
uint32_t n, count = mBuf.Length() - mWriteOffset;
rv = out->Write(mBuf.get() + mWriteOffset, count, &n);
LOG((" write returned [rv=%x count=%u]\n", rv, n));
if (NS_FAILED(rv) || (n == 0)) {
if (rv != NS_BASE_STREAM_WOULD_BLOCK) {
LOG((" done writing; starting to read\n"));
mInput->AsyncWait(this, 0, 0, nullptr);
return NS_OK;
}
}
mWriteOffset += n;
return out->AsyncWait(this, 0, 0, nullptr);
}
// called on any thread
NS_IMETHOD OnInputStreamReady(nsIAsyncInputStream *in)
{
LOG(("OnInputStreamReady\n"));
nsresult rv;
uint32_t n;
char buf[500];
rv = in->Read(buf, sizeof(buf), &n);
LOG((" read returned [rv=%x count=%u]\n", rv, n));
if (NS_FAILED(rv) || (n == 0)) {
if (rv != NS_BASE_STREAM_WOULD_BLOCK) {
QuitPumpingEvents();
return NS_OK;
}
}
return in->AsyncWait(this, 0, 0, nullptr);
}
private:
nsCOMPtr<nsIAsyncInputStream> mInput;
nsCOMPtr<nsIAsyncOutputStream> mOutput;
nsCString mBuf;
uint32_t mWriteOffset;
};
NS_IMPL_ISUPPORTS(MyHandler,
nsIOutputStreamCallback,
nsIInputStreamCallback)
////////////////////////////////////////////////////////////////////////////////
/**
* create transport, open streams, and close
*/
static nsresult
RunCloseTest(nsISocketTransportService *sts,
const char *host, int port,
uint32_t inFlags, uint32_t outFlags)
{
nsresult rv;
LOG(("RunCloseTest\n"));
nsCOMPtr<nsISocketTransport> transport;
rv = sts->CreateTransport(nullptr, 0,
nsDependentCString(host), port, nullptr,
getter_AddRefs(transport));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIInputStream> in;
rv = transport->OpenInputStream(inFlags, 0, 0, getter_AddRefs(in));
nsCOMPtr<nsIAsyncInputStream> asyncIn = do_QueryInterface(in, &rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIOutputStream> out;
rv = transport->OpenOutputStream(outFlags, 0, 0, getter_AddRefs(out));
nsCOMPtr<nsIAsyncOutputStream> asyncOut = do_QueryInterface(out, &rv);
if (NS_FAILED(rv)) return rv;
LOG(("waiting 1 second before closing transport and streams...\n"));
PR_Sleep(PR_SecondsToInterval(1));
// let nsCOMPtr destructors close everything...
return NS_OK;
}
/**
* asynchronously read socket stream
*/
static nsresult
RunTest(nsISocketTransportService *sts,
const char *host, int port, const char *path,
uint32_t inFlags, uint32_t outFlags)
{
nsresult rv;
LOG(("RunTest\n"));
nsCOMPtr<nsISocketTransport> transport;
rv = sts->CreateTransport(nullptr, 0,
nsDependentCString(host), port, nullptr,
getter_AddRefs(transport));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIInputStream> in;
rv = transport->OpenInputStream(inFlags, 0, 0, getter_AddRefs(in));
nsCOMPtr<nsIAsyncInputStream> asyncIn = do_QueryInterface(in, &rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIOutputStream> out;
rv = transport->OpenOutputStream(outFlags, 0, 0, getter_AddRefs(out));
nsCOMPtr<nsIAsyncOutputStream> asyncOut = do_QueryInterface(out, &rv);
if (NS_FAILED(rv)) return rv;
MyHandler *handler = new MyHandler(path, asyncIn, asyncOut);
if (handler == nullptr)
return NS_ERROR_OUT_OF_MEMORY;
NS_ADDREF(handler);
rv = asyncOut->AsyncWait(handler, 0, 0, nullptr);
if (NS_SUCCEEDED(rv))
PumpEvents();
NS_RELEASE(handler);
return NS_OK;
}
////////////////////////////////////////////////////////////////////////////////
int
main(int argc, char* argv[])
{
if (test_common_init(&argc, &argv) != 0)
return -1;
nsresult rv;
if (argc < 4) {
printf("usage: TestSocketTransport <host> <port> <path>\n");
return -1;
}
{
nsCOMPtr<nsIServiceManager> servMan;
NS_InitXPCOM2(getter_AddRefs(servMan), nullptr, nullptr);
nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
if (registrar)
registrar->AutoRegister(nullptr);
gTestLog = PR_NewLogModule("Test");
// Make sure the DNS service is initialized on the main thread
nsCOMPtr<nsIDNSService> dns =
do_GetService(NS_DNSSERVICE_CONTRACTID, &rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsPISocketTransportService> sts =
do_GetService(kSocketTransportServiceCID, &rv);
if (NS_FAILED(rv)) return rv;
LOG(("phase 1 tests...\n"));
LOG(("flags = { OPEN_UNBUFFERED, OPEN_UNBUFFERED }\n"));
rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
nsITransport::OPEN_UNBUFFERED,
nsITransport::OPEN_UNBUFFERED);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
LOG(("flags = { OPEN_BUFFERED, OPEN_UNBUFFERED }\n"));
rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
0 /* nsITransport::OPEN_BUFFERED */,
nsITransport::OPEN_UNBUFFERED);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
LOG(("flags = { OPEN_UNBUFFERED, OPEN_BUFFERED }\n"));
rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
nsITransport::OPEN_UNBUFFERED,
0 /*nsITransport::OPEN_BUFFERED */);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
LOG(("flags = { OPEN_BUFFERED, OPEN_BUFFERED }\n"));
rv = RunCloseTest(sts, argv[1], atoi(argv[2]),
0 /*nsITransport::OPEN_BUFFERED */,
0 /*nsITransport::OPEN_BUFFERED */);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunCloseTest failed");
LOG(("calling Shutdown on socket transport service:\n"));
sts->Shutdown();
LOG(("calling Init on socket transport service:\n"));
sts->Init();
LOG(("phase 2 tests...\n"));
LOG(("flags = { OPEN_UNBUFFERED, OPEN_UNBUFFERED }\n"));
rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
nsITransport::OPEN_UNBUFFERED,
nsITransport::OPEN_UNBUFFERED);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
LOG(("flags = { OPEN_BUFFERED, OPEN_UNBUFFERED }\n"));
rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
0 /* nsITransport::OPEN_BUFFERED */,
nsITransport::OPEN_UNBUFFERED);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
LOG(("flags = { OPEN_UNBUFFERED, OPEN_BUFFERED }\n"));
rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
nsITransport::OPEN_UNBUFFERED,
0 /*nsITransport::OPEN_BUFFERED */);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
LOG(("flags = { OPEN_BUFFERED, OPEN_BUFFERED }\n"));
rv = RunTest(sts, argv[1], atoi(argv[2]), argv[3],
0 /*nsITransport::OPEN_BUFFERED */,
0 /*nsITransport::OPEN_BUFFERED */);
NS_ASSERTION(NS_SUCCEEDED(rv), "RunTest failed");
LOG(("waiting 1 second before calling Shutdown...\n"));
PR_Sleep(PR_SecondsToInterval(1));
LOG(("calling Shutdown on socket transport service:\n"));
sts->Shutdown();
// give background threads a chance to finish whatever work they may
// be doing.
LOG(("waiting 1 second before exiting...\n"));
PR_Sleep(PR_SecondsToInterval(1));
} // this scopes the nsCOMPtrs
// no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
rv = NS_ShutdownXPCOM(nullptr);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
return 0;
}
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