Source/WebCore/workers/DedicatedWorkerGlobalScope.cpp

/*
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#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, const String& userAgent, DedicatedWorkerThread& thread, const ContentSecurityPolicyResponseHeaders& contentSecurityPolicyResponseHeaders, bool shouldBypassMainWorldContentSecurityPolicy, RefPtr<SecurityOrigin>&& topOrigin, IDBClient::IDBConnectionProxy* connectionProxy, SocketProvider* socketProvider)
{
    auto context = adoptRef(*new DedicatedWorkerGlobalScope(url, userAgent, thread, shouldBypassMainWorldContentSecurityPolicy, WTFMove(topOrigin), connectionProxy, socketProvider));
    if (!shouldBypassMainWorldContentSecurityPolicy)
        context->applyContentSecurityPolicyResponseHeaders(contentSecurityPolicyResponseHeaders);
    return context;
}

DedicatedWorkerGlobalScope::DedicatedWorkerGlobalScope(const URL& url, const String& userAgent, DedicatedWorkerThread& thread, bool shouldBypassMainWorldContentSecurityPolicy, RefPtr<SecurityOrigin>&& topOrigin, IDBClient::IDBConnectionProxy* connectionProxy, SocketProvider* socketProvider)
    : WorkerGlobalScope(url, userAgent, thread, shouldBypassMainWorldContentSecurityPolicy, WTFMove(topOrigin), connectionProxy, socketProvider)
{
}

DedicatedWorkerGlobalScope::~DedicatedWorkerGlobalScope()
{
}

EventTargetInterface DedicatedWorkerGlobalScope::eventTargetInterface() const
{
    return DedicatedWorkerGlobalScopeEventTargetInterfaceType;
}

ExceptionOr<void> DedicatedWorkerGlobalScope::postMessage(RefPtr<SerializedScriptValue>&& message, Vector<RefPtr<MessagePort>>&& ports)
{
    // Disentangle the port in preparation for sending it to the remote context.
    auto channels = MessagePort::disentanglePorts(WTFMove(ports));
    if (channels.hasException())
        return channels.releaseException();
    thread().workerObjectProxy().postMessageToWorkerObject(WTFMove(message), 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());
}

} // namespace WebCore