void FileReader::abort()
{
LOG(FileAPI, "FileReader: aborting\n");
if (m_aborting || m_state != LOADING)
return;
m_aborting = true;
// Schedule to have the abort done later since abort() might be called from the event handler and we do not want the resource loading code to be in the stack.
scriptExecutionContext()->postTask(CrossThreadTask(&delayedAbort, AllowAccessLater(this)));
}
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 may be null when the nested runloop exited before a peer has created.
m_peer = m_workerClientWrapper->peer();
if (!m_peer)
m_workerClientWrapper->setFailedWebSocketChannelCreation();
}
void ThreadableWebSocketChannelClientWrapper::processPendingTasks()
{
if (m_suspended)
return;
if (!m_syncMethodDone) {
// When a synchronous operation is in progress (i.e. the execution stack contains
// WorkerThreadableWebSocketChannel::waitForMethodCompletion()), we cannot invoke callbacks in this run loop.
m_context->postTask(CrossThreadTask(&ThreadableWebSocketChannelClientWrapper::processPendingTasksCallback, this));
return;
}
Vector<std::unique_ptr<ScriptExecutionContext::Task>> pendingTasks = WTF::move(m_pendingTasks);
for (auto& task : pendingTasks)
task->performTask(*m_context);
}
void SharedWorkerProxy::postConsoleMessageToWorkerObject(MessageSource source, MessageLevel level, const String& message, int lineNumber, int columnNumber, const String& sourceURL)
{
MutexLocker lock(m_workerDocumentsLock);
for (auto& document : m_workerDocuments)
document->postTask(CrossThreadTask(&postConsoleMessageTask, source, level, message, sourceURL, lineNumber, columnNumber));
}
void SharedWorkerProxy::postExceptionToWorkerObject(const String& errorMessage, int lineNumber, int columnNumber, const String& sourceURL)
{
MutexLocker lock(m_workerDocumentsLock);
for (auto& document : m_workerDocuments)
document->postTask(CrossThreadTask(&postExceptionTask, errorMessage, lineNumber, columnNumber, sourceURL));
}
