long FBTestPluginAPI::countArrayLength(const FB::JSObjectPtr &jso) 
{
    if (!jso->HasProperty("getArray"))
        throw FB::invalid_arguments();
    FB::VariantList array = jso->GetProperty("getArray").cast<FB::VariantList>();
    long len = array.size();// array->GetProperty("length").convert_cast<long>();
    return len;
}
Exemple #2
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FB::variant NPObjectAPI::Construct( const FB::VariantList& args )
{
    if (m_browser.expired())
        return false;

    NpapiBrowserHostPtr browser(getHost());
    if (!browser->isMainThread()) {
        return browser->CallOnMainThread(boost::bind((FB::ConstructType)&NPObjectAPI::Construct, this, args));
    }
    if (is_JSAPI) {
        FB::JSAPIPtr tmp = inner.lock();
        if (tmp)
            return tmp->Construct(args);
        else 
            return false;
    }
    NPVariant retVal;

    // Convert the arguments to NPVariants
    boost::scoped_array<NPVariant> npargs(new NPVariant[args.size()]);
    for (unsigned int i = 0; i < args.size(); i++) {
        browser->getNPVariant(&npargs[i], args[i]);
    }

    bool res = false;
    // construct
    res = browser->Construct(obj, npargs.get(), args.size(), &retVal);

    // Free the NPVariants that we earlier allocated
    for (unsigned int i = 0; i < args.size(); i++) {
        browser->ReleaseVariantValue(&npargs[i]);
    }

    if (!res) { // If the method call failed, throw an exception
        throw script_error("constructor");
    } else {
        FB::variant ret = browser->getVariant(&retVal);
        browser->ReleaseVariantValue(&retVal);  // Always release the return value!
        return ret;
    }
}
void IDispatchAPI::callMultipleFunctions( const std::string& name, const FB::VariantList& args, 
                                          const std::vector<FB::JSObjectPtr>& direct, const std::vector<FB::JSObjectPtr>& ifaces )
{
    if (!isValid())
        throw FB::script_error("Error calling handlers");

    ActiveXBrowserHostPtr browser(getHost());
    if (!browser->isMainThread()) {
        return browser->ScheduleOnMainThread(shared_from_this(), boost::bind(&IDispatchAPI::callMultipleFunctions, this, name, args, direct, ifaces));
    }

    size_t argCount(args.size());
    boost::scoped_array<CComVariant> comArgs(new CComVariant[argCount + 1]);
    boost::scoped_array<VARIANTARG> rawComArgs(new VARIANTARG[argCount + 1]);
    DISPPARAMS params;
    DISPID tid = DISPID_THIS;
    params.cArgs = args.size() + 1;
    params.cNamedArgs = 1;
    params.rgvarg = rawComArgs.get();
    params.rgdispidNamedArgs = &tid; // Needed for IE9
    
    for (size_t i = 0; i < argCount; i++) {
        browser->getComVariant(&comArgs[argCount - i], args[i]);
        // We copy w/out adding a ref so that comArgs will still clean up the values when it goes away
        rawComArgs[argCount - i] = comArgs[argCount - i];
    }
    comArgs[0] = getIDispatch(); // Needed for IE 9
    rawComArgs[0] = comArgs[0];

    CComVariant result;
    CComExcepInfo exceptionInfo;
    std::vector<FB::JSObjectPtr>::const_iterator it(direct.begin());
    std::vector<FB::JSObjectPtr>::const_iterator endit(direct.end());
    for (it; it != endit; ++it) {
        IDispatchAPIPtr ptr(boost::static_pointer_cast<IDispatchAPI>(*it));
        DISPID dispId = ptr->getIDForName(std::wstring(L""));
        if (dispId == DISPID_UNKNOWN) {
             continue;
        }
        CComQIPtr<IDispatchEx> dispatchEx(ptr->getIDispatch());
        HRESULT hr;
        if (!dispatchEx) {
            hr = getIDispatch()->Invoke(dispId, IID_NULL, LOCALE_USER_DEFAULT,
                DISPATCH_METHOD, &params, &result, &exceptionInfo, NULL);
        } else {
            hr = dispatchEx->InvokeEx(dispId, LOCALE_USER_DEFAULT,
                DISPATCH_METHOD, &params, &result, &exceptionInfo, NULL);
        }
    }
    it = ifaces.begin();
    endit = ifaces.end();
    for (it; it != endit; ++it) {
        IDispatchAPIPtr ptr(boost::static_pointer_cast<IDispatchAPI>(*it));
        DISPID dispId = getIDForName(FB::utf8_to_wstring(name));
        if (dispId == DISPID_UNKNOWN) {
             continue;
        }
        CComQIPtr<IDispatchEx> dispatchEx(ptr->getIDispatch());
        HRESULT hr;
        if (!dispatchEx) {
            hr = getIDispatch()->Invoke(dispId, IID_NULL, LOCALE_USER_DEFAULT,
                DISPATCH_METHOD, &params, &result, &exceptionInfo, NULL);
        } else {
            hr = dispatchEx->InvokeEx(dispId, LOCALE_USER_DEFAULT,
                DISPATCH_METHOD, &params, &result, &exceptionInfo, NULL);
        }
    }
}