JSWorkerContextCustom.cpp [plain text]
#include "config.h"
#if ENABLE(WORKERS)
#include "JSWorkerContext.h"
#include "JSDOMBinding.h"
#include "JSDOMGlobalObject.h"
#include "JSEventListener.h"
#include "JSEventSourceConstructor.h"
#include "JSMessageChannelConstructor.h"
#include "JSMessagePort.h"
#include "JSWebSocketConstructor.h"
#include "JSWorkerLocation.h"
#include "JSWorkerNavigator.h"
#include "JSXMLHttpRequestConstructor.h"
#include "ScheduledAction.h"
#include "WorkerContext.h"
#include "WorkerLocation.h"
#include "WorkerNavigator.h"
#include <interpreter/Interpreter.h>
using namespace JSC;
namespace WebCore {
void JSWorkerContext::markChildren(MarkStack& markStack)
{
Base::markChildren(markStack);
JSGlobalData& globalData = *this->globalData();
markActiveObjectsForContext(markStack, globalData, scriptExecutionContext());
markDOMObjectWrapper(markStack, globalData, impl()->optionalLocation());
markDOMObjectWrapper(markStack, globalData, impl()->optionalNavigator());
impl()->markJSEventListeners(markStack);
}
bool JSWorkerContext::getOwnPropertySlotDelegate(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
{
if (JSGlobalObject::getOwnPropertySlot(exec, propertyName, slot))
return true;
return false;
}
bool JSWorkerContext::getOwnPropertyDescriptorDelegate(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
{
if (JSGlobalObject::getOwnPropertyDescriptor(exec, propertyName, descriptor))
return true;
return false;
}
#if ENABLE(EVENTSOURCE)
JSValue JSWorkerContext::eventSource(ExecState* exec) const
{
return getDOMConstructor<JSEventSourceConstructor>(exec, this);
}
#endif
JSValue JSWorkerContext::xmlHttpRequest(ExecState* exec) const
{
return getDOMConstructor<JSXMLHttpRequestConstructor>(exec, this);
}
#if ENABLE(WEB_SOCKETS)
JSValue JSWorkerContext::webSocket(ExecState* exec) const
{
return getDOMConstructor<JSWebSocketConstructor>(exec, this);
}
#endif
JSValue JSWorkerContext::importScripts(ExecState* exec, const ArgList& args)
{
if (!args.size())
return jsUndefined();
Vector<String> urls;
for (unsigned i = 0; i < args.size(); i++) {
urls.append(ustringToString(args.at(i).toString(exec)));
if (exec->hadException())
return jsUndefined();
}
ExceptionCode ec = 0;
impl()->importScripts(urls, ec);
setDOMException(exec, ec);
return jsUndefined();
}
JSValue JSWorkerContext::setTimeout(ExecState* exec, const ArgList& args)
{
OwnPtr<ScheduledAction> action = ScheduledAction::create(exec, args, currentWorld(exec));
if (exec->hadException())
return jsUndefined();
int delay = args.at(1).toInt32(exec);
return jsNumber(exec, impl()->setTimeout(action.release(), delay));
}
JSValue JSWorkerContext::setInterval(ExecState* exec, const ArgList& args)
{
OwnPtr<ScheduledAction> action = ScheduledAction::create(exec, args, currentWorld(exec));
if (exec->hadException())
return jsUndefined();
int delay = args.at(1).toInt32(exec);
return jsNumber(exec, impl()->setInterval(action.release(), delay));
}
#if ENABLE(CHANNEL_MESSAGING)
JSValue JSWorkerContext::messageChannel(ExecState* exec) const
{
return getDOMConstructor<JSMessageChannelConstructor>(exec, this);
}
#endif
}
#endif // ENABLE(WORKERS)