TEST(LockManager, ConflictingConversion) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_COLLECTION, std::string("TestDB.collection"));
MMAPV1LockerImpl locker1;
MMAPV1LockerImpl locker2;
LockRequestCombo request1(&locker1);
LockRequestCombo request2(&locker2);
// The S requests are granted right away
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_S));
ASSERT(request1.numNotifies == 0);
ASSERT(LOCK_OK == lockMgr.lock(resId, &request2, MODE_S));
ASSERT(request2.numNotifies == 0);
// Convert first request to conflicting
ASSERT(LOCK_WAITING == lockMgr.convert(resId, &request1, MODE_X));
ASSERT(request1.numNotifies == 0);
// Free the second lock and make sure the first is granted
lockMgr.unlock(&request2);
ASSERT(request1.mode == MODE_X);
ASSERT(request1.numNotifies == 1);
ASSERT(request2.numNotifies == 0);
// Frees the first reference, mode remains X
lockMgr.unlock(&request1);
ASSERT(request1.mode == MODE_X);
ASSERT(request1.recursiveCount == 1);
lockMgr.unlock(&request1);
}
// Copy constructor with all the parameter and copy constructor for constructor with request and mimetype as parameter.
void tst_QMediaResource::copyConstructor()
{
// Initialise all the parameters.
const QUrl url(QString::fromLatin1("http://test.com/test.mp4"));
const QString mimeType(QLatin1String("video/mp4"));
const QString amrCodec(QLatin1String("amr"));
const QString h264Codec(QLatin1String("h264"));
const qint64 dataSize(23600);
int audioBitRate = 1, sampleRate = 2, channelCount = 3, videoBitRate = 4;
QSize resolution(QSize(640, 480));
QString language("eng");
// Create the instance with url and mimetype.
QMediaResource original(url, mimeType);
// Set all the parameters.
original.setAudioCodec(amrCodec);
original.setLanguage(QString("eng"));
original.setVideoCodec(h264Codec);
original.setDataSize(dataSize);
original.setAudioBitRate(audioBitRate);
original.setSampleRate(sampleRate);
original.setChannelCount(channelCount);
original.setVideoBitRate(videoBitRate);
original.setResolution(resolution);
// Copy the instance to new object.
QMediaResource copy(original);
// Verify all the parameters of the copied object.
QCOMPARE(copy.url(), url);
QCOMPARE(copy.mimeType(), mimeType);
QCOMPARE(copy.audioCodec(), amrCodec);
QCOMPARE(copy.language(), language );
QCOMPARE(copy.videoCodec(), h264Codec);
QCOMPARE(copy.dataSize(), dataSize);
QCOMPARE(copy.audioBitRate(), audioBitRate);
QCOMPARE(copy.sampleRate(), sampleRate);
QCOMPARE(copy.channelCount(), channelCount);
QCOMPARE(copy.videoBitRate(), videoBitRate);
QCOMPARE(copy.resolution(), resolution);
// Compare both the objects are equal.
QCOMPARE(original == copy, true);
QCOMPARE(original != copy, false);
// Initialise the request parameter.
QNetworkRequest request1(QUrl(QString::fromLatin1("http://test.com/test.mp4")));
// Constructor with rerquest and mimetype.
QMediaResource original1(request1, mimeType);
// Copy the object and verify if both are eqaul or not.
QMediaResource copy1(original1);
QCOMPARE(copy1.url(), url);
QCOMPARE(copy1.mimeType(), mimeType);
QCOMPARE(copy1.request(), request1);
QCOMPARE(original1 == copy1, true);
}
void UT_CNATTraversalPendingRequest::TestL()
{
TUint32 requestId1 = 1;
TNATTraversalPendingRequest request1(requestId1,this,*this);
EUNIT_ASSERT(requestId1 == request1.RequestId());
request1.CompleteRequest();
EUNIT_ASSERT(iLastRequestId == request1.RequestId());
iLastRequestId = 0;
TNATTraversalPendingRequest::TimerExpired(&request1);
EUNIT_ASSERT(iLastRequestId == request1.RequestId());
EUNIT_ASSERT(iRequestCompletedCalled);
TUint32 requestId2 = 2;
TNATTraversalPendingRequest request2(requestId2,NULL,*this);
// observer NULL
iLastRequestId = 0;
request2.CompleteRequest();
EUNIT_ASSERT(0 == iLastRequestId);
// compare
EUNIT_ASSERT(-1 ==
TNATTraversalPendingRequest::RequestOrder(request1,request2));
EUNIT_ASSERT(1 ==
TNATTraversalPendingRequest::RequestOrder(request2,request1));
EUNIT_ASSERT(0 ==
TNATTraversalPendingRequest::RequestOrder(request1,request1));
}
TEST(LockManager, CancelWaitingConversionStrongModes) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_COLLECTION, std::string("TestDB.collection"));
MMAPV1LockerImpl locker1;
MMAPV1LockerImpl locker2;
LockRequestCombo request1(&locker1);
LockRequestCombo request2(&locker2);
// First request granted right away
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_S));
ASSERT(request1.numNotifies == 0);
// Second request is granted right away
ASSERT(LOCK_OK == lockMgr.lock(resId, &request2, MODE_S));
ASSERT(request2.numNotifies == 0);
// Convert second request to conflicting
ASSERT(LOCK_WAITING == lockMgr.convert(resId, &request2, MODE_X));
ASSERT(request2.mode == MODE_S);
ASSERT(request2.convertMode == MODE_X);
ASSERT(request2.numNotifies == 0);
// Cancel the conflicting upgrade
lockMgr.unlock(&request2);
ASSERT(request2.mode == MODE_S);
ASSERT(request2.convertMode == MODE_NONE);
ASSERT(request2.numNotifies == 0);
// Free the remaining locks so the LockManager destructor does not complain
lockMgr.unlock(&request1);
lockMgr.unlock(&request2);
}
TEST_F(ResourceFetcherTest, RevalidateWhileFinishingLoading) {
KURL url(ParsedURLString, "http://127.0.0.1:8000/foo.png");
ResourceResponse response;
response.setURL(url);
response.setHTTPStatusCode(200);
response.setHTTPHeaderField(HTTPNames::Cache_Control, "max-age=3600");
response.setHTTPHeaderField(HTTPNames::ETag, "1234567890");
URLTestHelpers::registerMockedURLLoadWithCustomResponse(
url, testImageFilename, WebString::fromUTF8(""),
WrappedResourceResponse(response));
ResourceFetcher* fetcher1 =
ResourceFetcher::create(ResourceFetcherTestMockFetchContext::create());
ResourceRequest request1(url);
request1.setHTTPHeaderField(HTTPNames::Cache_Control, "no-cache");
FetchRequest fetchRequest1 = FetchRequest(request1, FetchInitiatorInfo());
Resource* resource1 = ImageResource::fetch(fetchRequest1, fetcher1);
Persistent<RequestSameResourceOnComplete> client =
new RequestSameResourceOnComplete(resource1);
resource1->addClient(client);
Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
Platform::current()->getURLLoaderMockFactory()->unregisterURL(url);
EXPECT_TRUE(client->notifyFinishedCalled());
resource1->removeClient(client);
memoryCache()->remove(resource1);
}
TEST(LockManager, CompatibleFirstImmediateGrant) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_GLOBAL, 0);
MMAPV1LockerImpl locker1;
LockRequestCombo request1(&locker1);
MMAPV1LockerImpl locker2;
LockRequestCombo request2(&locker2);
request2.compatibleFirst = true;
MMAPV1LockerImpl locker3;
LockRequestCombo request3(&locker3);
// Lock all in IS mode
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_IS));
ASSERT(LOCK_OK == lockMgr.lock(resId, &request2, MODE_IS));
ASSERT(LOCK_OK == lockMgr.lock(resId, &request3, MODE_IS));
// Now an exclusive mode comes, which would block
MMAPV1LockerImpl lockerX;
LockRequestCombo requestX(&lockerX);
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &requestX, MODE_X));
// If an S comes, it should be granted, because of request2
{
MMAPV1LockerImpl lockerS;
LockRequestCombo requestS(&lockerS);
ASSERT(LOCK_OK == lockMgr.lock(resId, &requestS, MODE_S));
ASSERT(lockMgr.unlock(&requestS));
}
// If request1 goes away, the policy should still be compatible-first, because of request2
ASSERT(lockMgr.unlock(&request1));
// If S comes again, it should be granted, because of request2 still there
{
MMAPV1LockerImpl lockerS;
LockRequestCombo requestS(&lockerS);
ASSERT(LOCK_OK == lockMgr.lock(resId, &requestS, MODE_S));
ASSERT(lockMgr.unlock(&requestS));
}
// With request2 gone the policy should go back to FIFO, even though request3 is active
ASSERT(lockMgr.unlock(&request2));
{
MMAPV1LockerImpl lockerS;
LockRequestCombo requestS(&lockerS);
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &requestS, MODE_S));
ASSERT(lockMgr.unlock(&requestS));
}
// Unlock request3 to keep the lock mgr not assert for leaked locks
ASSERT(lockMgr.unlock(&request3));
ASSERT(lockMgr.unlock(&requestX));
}
TEST_F(ResourceFetcherTest, RevalidateDeferedResourceFromTwoInitiators) {
KURL url(ParsedURLString, "http://127.0.0.1:8000/font.woff");
ResourceResponse response;
response.setURL(url);
response.setHTTPStatusCode(200);
response.setHTTPHeaderField(HTTPNames::ETag, "1234567890");
Platform::current()->getURLLoaderMockFactory()->registerURL(
url, WrappedResourceResponse(response), "");
ResourceFetcherTestMockFetchContext* context =
ResourceFetcherTestMockFetchContext::create();
ResourceFetcher* fetcher = ResourceFetcher::create(context);
// Fetch to cache a resource.
ResourceRequest request1(url);
FetchRequest fetchRequest1 = FetchRequest(request1, FetchInitiatorInfo());
Resource* resource1 = FontResource::fetch(fetchRequest1, fetcher);
ASSERT_TRUE(resource1);
fetcher->startLoad(resource1);
Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
EXPECT_TRUE(resource1->isLoaded());
EXPECT_FALSE(resource1->errorOccurred());
// Set the context as it is on reloads.
context->setLoadComplete(true);
context->setCachePolicy(CachePolicyRevalidate);
// Revalidate the resource.
ResourceRequest request2(url);
FetchRequest fetchRequest2 = FetchRequest(request2, FetchInitiatorInfo());
Resource* resource2 = FontResource::fetch(fetchRequest2, fetcher);
ASSERT_TRUE(resource2);
EXPECT_EQ(resource1, resource2);
EXPECT_TRUE(resource2->isCacheValidator());
EXPECT_TRUE(resource2->stillNeedsLoad());
// Fetch the same resource again before actual load operation starts.
ResourceRequest request3(url);
FetchRequest fetchRequest3 = FetchRequest(request3, FetchInitiatorInfo());
Resource* resource3 = FontResource::fetch(fetchRequest3, fetcher);
ASSERT_TRUE(resource3);
EXPECT_EQ(resource2, resource3);
EXPECT_TRUE(resource3->isCacheValidator());
EXPECT_TRUE(resource3->stillNeedsLoad());
// startLoad() can be called from any initiator. Here, call it from the
// latter.
fetcher->startLoad(resource3);
Platform::current()->getURLLoaderMockFactory()->serveAsynchronousRequests();
EXPECT_TRUE(resource3->isLoaded());
EXPECT_FALSE(resource3->errorOccurred());
EXPECT_TRUE(resource2->isLoaded());
EXPECT_FALSE(resource2->errorOccurred());
memoryCache()->remove(resource1);
}
TEST(RequestTests, Constructors) {
gallocy::http::Request request1(GET_REQUEST, gallocy::common::Peer());
ASSERT_EQ(request1.method, "GET");
#if 0
gallocy::http::Request request2 = request1;
ASSERT_EQ(request2.method, "GET");
gallocy::http::Request request3(request1);
ASSERT_EQ(request3.method, "GET");
#endif
}
TEST_F(CachingCorrectnessTest, PostToSameURLTwice)
{
ResourceRequest request1(KURL(ParsedURLString, kResourceURL));
request1.setHTTPMethod(HTTPNames::POST);
ResourcePtr<Resource> resource1 = new Resource(ResourceRequest(request1.url()), Resource::Raw);
resource1->setLoading(true);
memoryCache()->add(resource1.get());
ResourceRequest request2(KURL(ParsedURLString, kResourceURL));
request2.setHTTPMethod(HTTPNames::POST);
FetchRequest fetch2(request2, FetchInitiatorInfo());
ResourcePtr<Resource> resource2 = RawResource::fetchSynchronously(fetch2, fetcher());
EXPECT_EQ(resource2, memoryCache()->resourceForURL(request2.url()));
EXPECT_NE(resource1, resource2);
}
TEST(LockManager, ConvertUpgrade) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_COLLECTION, std::string("TestDB.collection"));
MMAPV1LockerImpl locker1;
LockRequestCombo request1(&locker1);
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_S));
MMAPV1LockerImpl locker2;
LockRequestCombo request2(&locker2);
ASSERT(LOCK_OK == lockMgr.lock(resId, &request2, MODE_S));
// Upgrade the S lock to X
ASSERT(LOCK_WAITING == lockMgr.convert(resId, &request1, MODE_X));
ASSERT(!lockMgr.unlock(&request1));
ASSERT(lockMgr.unlock(&request1));
ASSERT(lockMgr.unlock(&request2));
}
TEST(LockManager, CompatibleFirstGrantAlreadyQueued) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_GLOBAL, 0);
// This tests the following behavior:
// Lock held in X, queue: S IX IS, where S is compatibleFirst.
// Once X unlocks both the S and IS requests should proceed.
MMAPV1LockerImpl locker1;
LockRequestCombo request1(&locker1);
MMAPV1LockerImpl locker2;
LockRequestCombo request2(&locker2);
request2.compatibleFirst = true;
MMAPV1LockerImpl locker3;
LockRequestCombo request3(&locker3);
MMAPV1LockerImpl locker4;
LockRequestCombo request4(&locker4);
// Hold the lock in X and establish the S IX IS queue.
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_X));
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &request2, MODE_S));
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &request3, MODE_IX));
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &request4, MODE_IS));
// Now unlock, so all readers should be able to proceed, while the IX remains queued.
ASSERT(lockMgr.unlock(&request1));
ASSERT(request2.lastResult == LOCK_OK);
ASSERT(request3.lastResult == LOCK_INVALID);
ASSERT(request4.lastResult == LOCK_OK);
// Now unlock the S lock, and the IX succeeds as well.
ASSERT(lockMgr.unlock(&request2));
ASSERT(request3.lastResult == LOCK_OK);
// Unlock remaining
ASSERT(lockMgr.unlock(&request4));
ASSERT(lockMgr.unlock(&request3));
}
TEST(LockManager, Downgrade) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_COLLECTION, std::string("TestDB.collection"));
MMAPV1LockerImpl locker1;
LockRequestCombo request1(&locker1);
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_X));
MMAPV1LockerImpl locker2;
LockRequestCombo request2(&locker2);
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &request2, MODE_S));
// Downgrade the X request to S
lockMgr.downgrade(&request1, MODE_S);
ASSERT(request2.numNotifies == 1);
ASSERT(request2.lastResult == LOCK_OK);
ASSERT(request2.recursiveCount == 1);
ASSERT(lockMgr.unlock(&request1));
ASSERT(lockMgr.unlock(&request2));
}
TEST(LockManager, Conflict) {
LockManager lockMgr;
const ResourceId resId(RESOURCE_COLLECTION, std::string("TestDB.collection"));
MMAPV1LockerImpl locker1;
MMAPV1LockerImpl locker2;
LockRequestCombo request1(&locker1);
LockRequestCombo request2(&locker2);
// First request granted right away
ASSERT(LOCK_OK == lockMgr.lock(resId, &request1, MODE_S));
ASSERT(request1.recursiveCount == 1);
ASSERT(request1.numNotifies == 0);
// Second request must block
ASSERT(LOCK_WAITING == lockMgr.lock(resId, &request2, MODE_X));
ASSERT(request2.mode == MODE_X);
ASSERT(request2.recursiveCount == 1);
ASSERT(request2.numNotifies == 0);
// Release first request
lockMgr.unlock(&request1);
ASSERT(request1.recursiveCount == 0);
ASSERT(request1.numNotifies == 0);
ASSERT(request2.mode == MODE_X);
ASSERT(request2.recursiveCount == 1);
ASSERT(request2.numNotifies == 1);
ASSERT(request2.lastResult == LOCK_OK);
// Release second acquire
lockMgr.unlock(&request2);
ASSERT(request2.recursiveCount == 0);
ASSERT(request1.numNotifies == 0);
ASSERT(request2.numNotifies == 1);
}
bool
JouleDevice::getUnitFreeSpace(QString &memory, QString &err)
{
emit updateStatus(tr("Get Unit Free Space..."));
if (JOULE_DEBUG) printf("Get Unit Free Space\n");
JoulePacket request1(GET_FREE_SPACE);
if (!request1.write(dev, err)) return false;
JoulePacket response1 = JoulePacket(GET_FREE_SPACE);
if (response1.read(dev, err)) {
if (response1.payload.length()>3) {
int empty = qByteArray2Int(response1.payload.left(2));
int total = qByteArray2Int(response1.payload.right(2));
int percentage = 100 * empty / total;
memory = QString("%1/%2 (%3%)").arg(empty).arg(total).arg(percentage);
return true;
}
}
return false;
}
static
int
coap_receive(void)
{
coap_error_code = NO_ERROR;
PRINTF("handle_incoming_data(): received uip_datalen=%u \n",
(uint16_t)uip_datalen());
if (uip_newdata()) {
PRINTF("receiving UDP datagram from: ");
PRINT6ADDR(&UIP_IP_BUF->srcipaddr);
PRINTF(":%u\n Length: %u\n Data: ", uip_ntohs(UIP_UDP_BUF->srcport), uip_datalen() );
PRINTBITS(uip_appdata, uip_datalen());
PRINTF("\n");
coap_error_code = coap_parse_message(message, uip_appdata, uip_datalen());
if (coap_error_code==NO_ERROR)
{
/*TODO duplicates suppression, if required by application */
PRINTF(" Parsed: v %u, t %u, tkl %u, c %u, mid %u\n", message->version, message->type, message->token_len, message->code, message->mid);
PRINTF(" URL: %.*s\n", message->uri_path_len, message->uri_path);
PRINTF(" Payload: %.*s\n", message->payload_len, message->payload);
/* Handle requests. */
if (message->code >= COAP_GET && message->code <= COAP_DELETE)
{
#if COAP_CEU
int ret;
TCEU_Transaction t = {
message->mid, &UIP_IP_BUF->srcipaddr, UIP_UDP_BUF->srcport,
request1, NULL, NULL, NULL, 0, {}
};
tceu__int___void_ ps = { &ret, &t };
ceu_go_event(CEU_IN_COAP_REQUEST, &ps);
if (! ret) {
coap_error_code = SERVICE_UNAVAILABLE_5_03;
coap_error_message = "NoFreeTraBuffer";
}
#else
/* Use transaction buffer for response to confirmable request. */
if ( (transaction = coap_new_transaction(message->mid, &UIP_IP_BUF->srcipaddr, UIP_UDP_BUF->srcport)) )
{
request1(transaction,NULL);
} else {
coap_error_code = SERVICE_UNAVAILABLE_5_03;
coap_error_message = "NoFreeTraBuffer";
} /* if (transaction buffer) */
#endif
}
else
{
/* Responses */
if (message->type==COAP_TYPE_CON && message->code==0)
{
PRINTF("Received Ping\n");
coap_error_code = PING_RESPONSE;
}
else if (message->type==COAP_TYPE_ACK)
{
/* Transactions are closed through lookup below */
PRINTF("Received ACK\n");
}
else if (message->type==COAP_TYPE_RST)
{
PRINTF("Received RST\n");
/* Cancel possible subscriptions. */
#ifdef COAP_OBSERVER
coap_remove_observer_by_mid(&UIP_IP_BUF->srcipaddr, UIP_UDP_BUF->srcport, message->mid);
#endif
}
#if COAP_CEU
ceu_go_event(CEU_IN_COAP_RESPONSE, message);
#else
if ( (transaction = coap_get_transaction_by_mid(message->mid)) )
{
/* Free transaction memory before callback, as it may create a new transaction. */
restful_response_handler callback = transaction->callback;
void *callback_data = transaction->callback_data;
coap_clear_transaction(transaction);
/* Check if someone registered for the response */
if (callback) {
callback(callback_data, message);
}
} /* if (ACKed transaction) */
transaction = NULL;
#endif
} /* Request or Response */
} /* if (parsed correctly) */
if (coap_error_code==NO_ERROR)
{
#if ! COAP_CEU
if (transaction) coap_send_transaction(transaction);
#endif
}
else if (coap_error_code==MANUAL_RESPONSE) /* TODO! */
{
PRINTF("Clearing transaction for manual response");
#if ! COAP_CEU
coap_clear_transaction(transaction);
#endif
}
else
{
coap_message_type_t reply_type = COAP_TYPE_ACK;
PRINTF("ERROR %u: %s\n", coap_error_code, coap_error_message);
#if ! COAP_CEU
coap_clear_transaction(transaction);
#endif
/* Set to sendable error code. */
if (coap_error_code >= 192)
{
coap_error_code = INTERNAL_SERVER_ERROR_5_00;
}
if (coap_error_code == PING_RESPONSE)
{
coap_error_code = 0;
reply_type = COAP_TYPE_RST;
}
/* Reuse input buffer for error message. */
coap_init_message(message, reply_type, coap_error_code, message->mid);
coap_set_payload(message, coap_error_message, strlen(coap_error_message));
coap_send_message(&UIP_IP_BUF->srcipaddr, UIP_UDP_BUF->srcport, uip_appdata, coap_serialize_message(message, uip_appdata));
}
} /* if (new data) */
return coap_error_code;
}
