WorkerThreadableWebSocketChannel.cpp [plain text]
#include "config.h"
#if ENABLE(WEB_SOCKETS)
#include "WorkerThreadableWebSocketChannel.h"
#include "Blob.h"
#include "CrossThreadTask.h"
#include "Document.h"
#include "ScriptExecutionContext.h"
#include "ThreadableWebSocketChannelClientWrapper.h"
#include "WebSocketChannel.h"
#include "WebSocketChannelClient.h"
#include "WorkerGlobalScope.h"
#include "WorkerLoaderProxy.h"
#include "WorkerRunLoop.h"
#include "WorkerThread.h"
#include <runtime/ArrayBuffer.h>
#include <wtf/MainThread.h>
#include <wtf/PassRefPtr.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
WorkerThreadableWebSocketChannel::WorkerThreadableWebSocketChannel(WorkerGlobalScope* context, WebSocketChannelClient* client, const String& taskMode)
: m_workerGlobalScope(context)
, m_workerClientWrapper(ThreadableWebSocketChannelClientWrapper::create(context, client))
, m_bridge(Bridge::create(m_workerClientWrapper, m_workerGlobalScope, taskMode))
{
m_bridge->initialize();
}
WorkerThreadableWebSocketChannel::~WorkerThreadableWebSocketChannel()
{
if (m_bridge)
m_bridge->disconnect();
}
void WorkerThreadableWebSocketChannel::connect(const URL& url, const String& protocol)
{
if (m_bridge)
m_bridge->connect(url, protocol);
}
String WorkerThreadableWebSocketChannel::subprotocol()
{
ASSERT(m_workerClientWrapper);
return m_workerClientWrapper->subprotocol();
}
String WorkerThreadableWebSocketChannel::extensions()
{
ASSERT(m_workerClientWrapper);
return m_workerClientWrapper->extensions();
}
ThreadableWebSocketChannel::SendResult WorkerThreadableWebSocketChannel::send(const String& message)
{
if (!m_bridge)
return ThreadableWebSocketChannel::SendFail;
return m_bridge->send(message);
}
ThreadableWebSocketChannel::SendResult WorkerThreadableWebSocketChannel::send(const ArrayBuffer& binaryData, unsigned byteOffset, unsigned byteLength)
{
if (!m_bridge)
return ThreadableWebSocketChannel::SendFail;
return m_bridge->send(binaryData, byteOffset, byteLength);
}
ThreadableWebSocketChannel::SendResult WorkerThreadableWebSocketChannel::send(Blob& binaryData)
{
if (!m_bridge)
return ThreadableWebSocketChannel::SendFail;
return m_bridge->send(binaryData);
}
unsigned long WorkerThreadableWebSocketChannel::bufferedAmount() const
{
if (!m_bridge)
return 0;
return m_bridge->bufferedAmount();
}
void WorkerThreadableWebSocketChannel::close(int code, const String& reason)
{
if (m_bridge)
m_bridge->close(code, reason);
}
void WorkerThreadableWebSocketChannel::fail(const String& reason)
{
if (m_bridge)
m_bridge->fail(reason);
}
void WorkerThreadableWebSocketChannel::disconnect()
{
m_bridge->disconnect();
m_bridge.clear();
}
void WorkerThreadableWebSocketChannel::suspend()
{
m_workerClientWrapper->suspend();
if (m_bridge)
m_bridge->suspend();
}
void WorkerThreadableWebSocketChannel::resume()
{
m_workerClientWrapper->resume();
if (m_bridge)
m_bridge->resume();
}
WorkerThreadableWebSocketChannel::Peer::Peer(PassRefPtr<ThreadableWebSocketChannelClientWrapper> clientWrapper, WorkerLoaderProxy& loaderProxy, ScriptExecutionContext* context, const String& taskMode)
: m_workerClientWrapper(clientWrapper)
, m_loaderProxy(loaderProxy)
, m_mainWebSocketChannel(WebSocketChannel::create(toDocument(context), this))
, m_taskMode(taskMode)
{
ASSERT(isMainThread());
}
WorkerThreadableWebSocketChannel::Peer::~Peer()
{
ASSERT(isMainThread());
if (m_mainWebSocketChannel)
m_mainWebSocketChannel->disconnect();
}
void WorkerThreadableWebSocketChannel::Peer::connect(const URL& url, const String& protocol)
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel)
return;
m_mainWebSocketChannel->connect(url, protocol);
}
static void workerGlobalScopeDidSend(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, ThreadableWebSocketChannel::SendResult sendRequestResult)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->setSendRequestResult(sendRequestResult);
}
void WorkerThreadableWebSocketChannel::Peer::send(const String& message)
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel || !m_workerClientWrapper)
return;
ThreadableWebSocketChannel::SendResult sendRequestResult = m_mainWebSocketChannel->send(message);
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidSend, m_workerClientWrapper, sendRequestResult), m_taskMode);
}
void WorkerThreadableWebSocketChannel::Peer::send(const ArrayBuffer& binaryData)
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel || !m_workerClientWrapper)
return;
ThreadableWebSocketChannel::SendResult sendRequestResult = m_mainWebSocketChannel->send(binaryData, 0, binaryData.byteLength());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidSend, m_workerClientWrapper, sendRequestResult), m_taskMode);
}
void WorkerThreadableWebSocketChannel::Peer::send(Blob& binaryData)
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel || !m_workerClientWrapper)
return;
ThreadableWebSocketChannel::SendResult sendRequestResult = m_mainWebSocketChannel->send(binaryData);
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidSend, m_workerClientWrapper, sendRequestResult), m_taskMode);
}
static void workerGlobalScopeDidGetBufferedAmount(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, unsigned long bufferedAmount)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->setBufferedAmount(bufferedAmount);
}
void WorkerThreadableWebSocketChannel::Peer::bufferedAmount()
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel || !m_workerClientWrapper)
return;
unsigned long bufferedAmount = m_mainWebSocketChannel->bufferedAmount();
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidGetBufferedAmount, m_workerClientWrapper, bufferedAmount), m_taskMode);
}
void WorkerThreadableWebSocketChannel::Peer::close(int code, const String& reason)
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel)
return;
m_mainWebSocketChannel->close(code, reason);
}
void WorkerThreadableWebSocketChannel::Peer::fail(const String& reason)
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel)
return;
m_mainWebSocketChannel->fail(reason);
}
void WorkerThreadableWebSocketChannel::Peer::disconnect()
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel)
return;
m_mainWebSocketChannel->disconnect();
m_mainWebSocketChannel = 0;
}
void WorkerThreadableWebSocketChannel::Peer::suspend()
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel)
return;
m_mainWebSocketChannel->suspend();
}
void WorkerThreadableWebSocketChannel::Peer::resume()
{
ASSERT(isMainThread());
if (!m_mainWebSocketChannel)
return;
m_mainWebSocketChannel->resume();
}
static void workerGlobalScopeDidConnect(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, const String& subprotocol, const String& extensions)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->setSubprotocol(subprotocol);
workerClientWrapper->setExtensions(extensions);
workerClientWrapper->didConnect();
}
void WorkerThreadableWebSocketChannel::Peer::didConnect()
{
ASSERT(isMainThread());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidConnect, m_workerClientWrapper, m_mainWebSocketChannel->subprotocol(), m_mainWebSocketChannel->extensions()), m_taskMode);
}
static void workerGlobalScopeDidReceiveMessage(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, const String& message)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->didReceiveMessage(message);
}
void WorkerThreadableWebSocketChannel::Peer::didReceiveMessage(const String& message)
{
ASSERT(isMainThread());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidReceiveMessage, m_workerClientWrapper, message), m_taskMode);
}
static void workerGlobalScopeDidReceiveBinaryData(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, PassOwnPtr<Vector<char>> binaryData)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->didReceiveBinaryData(binaryData);
}
void WorkerThreadableWebSocketChannel::Peer::didReceiveBinaryData(PassOwnPtr<Vector<char>> binaryData)
{
ASSERT(isMainThread());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidReceiveBinaryData, m_workerClientWrapper, binaryData), m_taskMode);
}
static void workerGlobalScopeDidUpdateBufferedAmount(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, unsigned long bufferedAmount)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->didUpdateBufferedAmount(bufferedAmount);
}
void WorkerThreadableWebSocketChannel::Peer::didUpdateBufferedAmount(unsigned long bufferedAmount)
{
ASSERT(isMainThread());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidUpdateBufferedAmount, m_workerClientWrapper, bufferedAmount), m_taskMode);
}
static void workerGlobalScopeDidStartClosingHandshake(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->didStartClosingHandshake();
}
void WorkerThreadableWebSocketChannel::Peer::didStartClosingHandshake()
{
ASSERT(isMainThread());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidStartClosingHandshake, m_workerClientWrapper), m_taskMode);
}
static void workerGlobalScopeDidClose(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, unsigned long unhandledBufferedAmount, WebSocketChannelClient::ClosingHandshakeCompletionStatus closingHandshakeCompletion, unsigned short code, const String& reason)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->didClose(unhandledBufferedAmount, closingHandshakeCompletion, code, reason);
}
void WorkerThreadableWebSocketChannel::Peer::didClose(unsigned long unhandledBufferedAmount, ClosingHandshakeCompletionStatus closingHandshakeCompletion, unsigned short code, const String& reason)
{
ASSERT(isMainThread());
m_mainWebSocketChannel = 0;
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidClose, m_workerClientWrapper, unhandledBufferedAmount, closingHandshakeCompletion, code, reason), m_taskMode);
}
static void workerGlobalScopeDidReceiveMessageError(ScriptExecutionContext& context, PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper)
{
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
workerClientWrapper->didReceiveMessageError();
}
void WorkerThreadableWebSocketChannel::Peer::didReceiveMessageError()
{
ASSERT(isMainThread());
m_loaderProxy.postTaskForModeToWorkerGlobalScope(CrossThreadTask(&workerGlobalScopeDidReceiveMessageError, m_workerClientWrapper), m_taskMode);
}
WorkerThreadableWebSocketChannel::Bridge::Bridge(PassRefPtr<ThreadableWebSocketChannelClientWrapper> workerClientWrapper, PassRefPtr<WorkerGlobalScope> workerGlobalScope, const String& taskMode)
: m_workerClientWrapper(workerClientWrapper)
, m_workerGlobalScope(workerGlobalScope)
, m_loaderProxy(m_workerGlobalScope->thread().workerLoaderProxy())
, m_taskMode(taskMode)
, m_peer(0)
{
ASSERT(m_workerClientWrapper.get());
}
WorkerThreadableWebSocketChannel::Bridge::~Bridge()
{
disconnect();
}
void WorkerThreadableWebSocketChannel::Bridge::mainThreadInitialize(ScriptExecutionContext& context, WorkerLoaderProxy* loaderProxy, PassRefPtr<ThreadableWebSocketChannelClientWrapper> prpClientWrapper, const String& taskMode)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
RefPtr<ThreadableWebSocketChannelClientWrapper> clientWrapper = prpClientWrapper;
Peer* peerPtr = Peer::create(clientWrapper, *loaderProxy, &context, taskMode);
bool sent = loaderProxy->postTaskForModeToWorkerGlobalScope({ ScriptExecutionContext::Task::CleanupTask, [=] (ScriptExecutionContext& context) {
ASSERT_UNUSED(context, context.isWorkerGlobalScope());
if (clientWrapper->failedWebSocketChannelCreation()) {
loaderProxy->postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadDestroy, AllowCrossThreadAccess(peerPtr)));
} else
clientWrapper->didCreateWebSocketChannel(peerPtr);
} }, taskMode);
if (!sent) {
clientWrapper->clearPeer();
delete peerPtr;
}
}
void WorkerThreadableWebSocketChannel::Bridge::initialize()
{
ASSERT(!m_peer);
setMethodNotCompleted();
Ref<Bridge> protect(*this);
m_loaderProxy.postTaskToLoader(CrossThreadTask(&Bridge::mainThreadInitialize, AllowCrossThreadAccess(&m_loaderProxy), m_workerClientWrapper, m_taskMode));
waitForMethodCompletion();
m_peer = m_workerClientWrapper->peer();
if (!m_peer)
m_workerClientWrapper->setFailedWebSocketChannelCreation();
}
void WorkerThreadableWebSocketChannel::mainThreadConnect(ScriptExecutionContext& context, Peer* peer, const URL& url, const String& protocol)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->connect(url, protocol);
}
void WorkerThreadableWebSocketChannel::Bridge::connect(const URL& url, const String& protocol)
{
ASSERT(m_workerClientWrapper);
if (!m_peer)
return;
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadConnect, AllowCrossThreadAccess(m_peer), url, protocol));
}
void WorkerThreadableWebSocketChannel::mainThreadSend(ScriptExecutionContext& context, Peer* peer, const String& message)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->send(message);
}
void WorkerThreadableWebSocketChannel::mainThreadSendArrayBuffer(ScriptExecutionContext& context, Peer* peer, PassOwnPtr<Vector<char>> data)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
RefPtr<ArrayBuffer> arrayBuffer = ArrayBuffer::create(data->data(), data->size());
peer->send(*arrayBuffer);
}
void WorkerThreadableWebSocketChannel::mainThreadSendBlob(ScriptExecutionContext& context, Peer* peer, const URL& url, const String& type, long long size)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
RefPtr<Blob> blob = Blob::deserialize(url, type, size);
peer->send(*blob);
}
ThreadableWebSocketChannel::SendResult WorkerThreadableWebSocketChannel::Bridge::send(const String& message)
{
if (!m_workerClientWrapper || !m_peer)
return ThreadableWebSocketChannel::SendFail;
setMethodNotCompleted();
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadSend, AllowCrossThreadAccess(m_peer), message));
Ref<Bridge> protect(*this);
waitForMethodCompletion();
ThreadableWebSocketChannelClientWrapper* clientWrapper = m_workerClientWrapper.get();
if (!clientWrapper)
return ThreadableWebSocketChannel::SendFail;
return clientWrapper->sendRequestResult();
}
ThreadableWebSocketChannel::SendResult WorkerThreadableWebSocketChannel::Bridge::send(const ArrayBuffer& binaryData, unsigned byteOffset, unsigned byteLength)
{
if (!m_workerClientWrapper || !m_peer)
return ThreadableWebSocketChannel::SendFail;
OwnPtr<Vector<char>> data = adoptPtr(new Vector<char>(byteLength));
if (binaryData.byteLength())
memcpy(data->data(), static_cast<const char*>(binaryData.data()) + byteOffset, byteLength);
setMethodNotCompleted();
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadSendArrayBuffer, AllowCrossThreadAccess(m_peer), data.release()));
Ref<Bridge> protect(*this);
waitForMethodCompletion();
ThreadableWebSocketChannelClientWrapper* clientWrapper = m_workerClientWrapper.get();
if (!clientWrapper)
return ThreadableWebSocketChannel::SendFail;
return clientWrapper->sendRequestResult();
}
ThreadableWebSocketChannel::SendResult WorkerThreadableWebSocketChannel::Bridge::send(Blob& binaryData)
{
if (!m_workerClientWrapper || !m_peer)
return ThreadableWebSocketChannel::SendFail;
setMethodNotCompleted();
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadSendBlob, AllowCrossThreadAccess(m_peer), binaryData.url(), binaryData.type(), binaryData.size()));
Ref<Bridge> protect(*this);
waitForMethodCompletion();
ThreadableWebSocketChannelClientWrapper* clientWrapper = m_workerClientWrapper.get();
if (!clientWrapper)
return ThreadableWebSocketChannel::SendFail;
return clientWrapper->sendRequestResult();
}
void WorkerThreadableWebSocketChannel::mainThreadBufferedAmount(ScriptExecutionContext& context, Peer* peer)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->bufferedAmount();
}
unsigned long WorkerThreadableWebSocketChannel::Bridge::bufferedAmount()
{
if (!m_workerClientWrapper || !m_peer)
return 0;
setMethodNotCompleted();
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadBufferedAmount, AllowCrossThreadAccess(m_peer)));
Ref<Bridge> protect(*this);
waitForMethodCompletion();
ThreadableWebSocketChannelClientWrapper* clientWrapper = m_workerClientWrapper.get();
if (clientWrapper)
return clientWrapper->bufferedAmount();
return 0;
}
void WorkerThreadableWebSocketChannel::mainThreadClose(ScriptExecutionContext& context, Peer* peer, int code, const String& reason)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->close(code, reason);
}
void WorkerThreadableWebSocketChannel::Bridge::close(int code, const String& reason)
{
if (!m_peer)
return;
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadClose, AllowCrossThreadAccess(m_peer), code, reason));
}
void WorkerThreadableWebSocketChannel::mainThreadFail(ScriptExecutionContext& context, Peer* peer, const String& reason)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->fail(reason);
}
void WorkerThreadableWebSocketChannel::Bridge::fail(const String& reason)
{
if (!m_peer)
return;
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadFail, AllowCrossThreadAccess(m_peer), reason));
}
void WorkerThreadableWebSocketChannel::mainThreadDestroy(ScriptExecutionContext& context, Peer* peerPtr)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
std::unique_ptr<Peer> peer(peerPtr);
}
void WorkerThreadableWebSocketChannel::Bridge::disconnect()
{
clearClientWrapper();
if (m_peer) {
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadDestroy, AllowCrossThreadAccess(m_peer)));
m_peer = nullptr;
}
m_workerGlobalScope = nullptr;
}
void WorkerThreadableWebSocketChannel::mainThreadSuspend(ScriptExecutionContext& context, Peer* peer)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->suspend();
}
void WorkerThreadableWebSocketChannel::Bridge::suspend()
{
if (!m_peer)
return;
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadSuspend, AllowCrossThreadAccess(m_peer)));
}
void WorkerThreadableWebSocketChannel::mainThreadResume(ScriptExecutionContext& context, Peer* peer)
{
ASSERT(isMainThread());
ASSERT_UNUSED(context, context.isDocument());
ASSERT(peer);
peer->resume();
}
void WorkerThreadableWebSocketChannel::Bridge::resume()
{
if (!m_peer)
return;
m_loaderProxy.postTaskToLoader(CrossThreadTask(&WorkerThreadableWebSocketChannel::mainThreadResume, AllowCrossThreadAccess(m_peer)));
}
void WorkerThreadableWebSocketChannel::Bridge::clearClientWrapper()
{
m_workerClientWrapper->clearClient();
}
void WorkerThreadableWebSocketChannel::Bridge::setMethodNotCompleted()
{
ASSERT(m_workerClientWrapper);
m_workerClientWrapper->clearSyncMethodDone();
}
void WorkerThreadableWebSocketChannel::Bridge::waitForMethodCompletion()
{
if (!m_workerGlobalScope)
return;
WorkerRunLoop& runLoop = m_workerGlobalScope->thread().runLoop();
MessageQueueWaitResult result = MessageQueueMessageReceived;
ThreadableWebSocketChannelClientWrapper* clientWrapper = m_workerClientWrapper.get();
while (m_workerGlobalScope && clientWrapper && !clientWrapper->syncMethodDone() && result != MessageQueueTerminated) {
result = runLoop.runInMode(m_workerGlobalScope.get(), m_taskMode); clientWrapper = m_workerClientWrapper.get();
}
}
}
#endif // ENABLE(WEB_SOCKETS)