DedicatedWorkerGlobalScope.cpp [plain text]
#include "config.h"
#include "DedicatedWorkerGlobalScope.h"
#include "ContentSecurityPolicyResponseHeaders.h"
#include "DOMWindow.h"
#include "DedicatedWorkerThread.h"
#include "MessageEvent.h"
#include "SecurityOrigin.h"
#include "WorkerObjectProxy.h"
namespace WebCore {
Ref<DedicatedWorkerGlobalScope> DedicatedWorkerGlobalScope::create(const URL& url, Ref<SecurityOrigin>&& origin, const String& identifier, const String& userAgent, bool isOnline, DedicatedWorkerThread& thread, const ContentSecurityPolicyResponseHeaders& contentSecurityPolicyResponseHeaders, bool shouldBypassMainWorldContentSecurityPolicy, Ref<SecurityOrigin>&& topOrigin, MonotonicTime timeOrigin, IDBClient::IDBConnectionProxy* connectionProxy, SocketProvider* socketProvider, PAL::SessionID sessionID)
{
auto context = adoptRef(*new DedicatedWorkerGlobalScope(url, WTFMove(origin), identifier, userAgent, isOnline, thread, shouldBypassMainWorldContentSecurityPolicy, WTFMove(topOrigin), timeOrigin, connectionProxy, socketProvider, sessionID));
if (!shouldBypassMainWorldContentSecurityPolicy)
context->applyContentSecurityPolicyResponseHeaders(contentSecurityPolicyResponseHeaders);
return context;
}
DedicatedWorkerGlobalScope::DedicatedWorkerGlobalScope(const URL& url, Ref<SecurityOrigin>&& origin, const String& identifier, const String& userAgent, bool isOnline, DedicatedWorkerThread& thread, bool shouldBypassMainWorldContentSecurityPolicy, Ref<SecurityOrigin>&& topOrigin, MonotonicTime timeOrigin, IDBClient::IDBConnectionProxy* connectionProxy, SocketProvider* socketProvider, PAL::SessionID sessionID)
: WorkerGlobalScope(url, WTFMove(origin), identifier, userAgent, isOnline, thread, shouldBypassMainWorldContentSecurityPolicy, WTFMove(topOrigin), timeOrigin, connectionProxy, socketProvider, sessionID)
{
}
DedicatedWorkerGlobalScope::~DedicatedWorkerGlobalScope() = default;
EventTargetInterface DedicatedWorkerGlobalScope::eventTargetInterface() const
{
return DedicatedWorkerGlobalScopeEventTargetInterfaceType;
}
ExceptionOr<void> DedicatedWorkerGlobalScope::postMessage(JSC::ExecState& state, JSC::JSValue messageValue, Vector<JSC::Strong<JSC::JSObject>>&& transfer)
{
Vector<RefPtr<MessagePort>> ports;
auto message = SerializedScriptValue::create(state, messageValue, WTFMove(transfer), ports, SerializationContext::WorkerPostMessage);
if (message.hasException())
return message.releaseException();
auto channels = MessagePort::disentanglePorts(WTFMove(ports));
if (channels.hasException())
return channels.releaseException();
thread().workerObjectProxy().postMessageToWorkerObject({ message.releaseReturnValue(), channels.releaseReturnValue() });
return { };
}
ExceptionOr<void> DedicatedWorkerGlobalScope::importScripts(const Vector<String>& urls)
{
auto result = Base::importScripts(urls);
thread().workerObjectProxy().reportPendingActivity(hasPendingActivity());
return result;
}
DedicatedWorkerThread& DedicatedWorkerGlobalScope::thread()
{
return static_cast<DedicatedWorkerThread&>(Base::thread());
}
}