InternetFeatures.h

//
// InternetFeatures.h
// Copyright (c) Czarek Tomczak. All rights reserved.
//

#pragma once

#include <UrlMon.h>
#include "IEVersion.h"

// ie9
#define FEATURE_DOMSTORAGE				28 // DomStorage in JS
#define FEATURE_XDOMAINREQUEST			29 // XDomainRequest object in JS ( cross-domain Asynchronous JavaScript and XML (AJAX) request)
#define FEATURE_DATAURI					30 // <img src="data:">
#define FEATURE_AJAX_CONNECTIONSERVICES 31 // deprecated

void SetInternetFeatures()
{
    // We must check IE version, it needs to be at least 6.0 SP2 (Internet Explorer 6 for Windows XP SP2).
    // http://support.microsoft.com/kb/969393
    // If it's lower then function "CoInternetSetFeatureEnabled" is not available.

    if (!IsAtLeastIE60SP2()) {
        return;
    }

    HRESULT hres;

    // http://msdn.microsoft.com/en-us/library/ms537169(VS.85).aspx

    // ==== ASSERT() info ====
    // Do not check the hres, as some features might not be supported on IE6 or IE7 or IE8,
    // and we support all browsers >= IE6 SP2.

    hres = CoInternetSetFeatureEnabled(FEATURE_XMLHTTP, SET_FEATURE_ON_PROCESS, TRUE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_XMLHTTP");

    hres = CoInternetSetFeatureEnabled(FEATURE_WINDOW_RESTRICTIONS, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_WINDOW_RESTRICTIONS");

    hres = CoInternetSetFeatureEnabled(FEATURE_WEBOC_POPUPMANAGEMENT, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_WEBOC_POPUPMANAGEMENT");

    /*
    The SET_FEATURE_ON_PROCESS flag is available for all values of INTERNETFEATURELIST except
    FEATURE_LOCALMACHINE_LOCKDOWN. All other values of dwFlags are available only when FeatureEntry is
    FEATURE_LOCALMACHINE_LOCKDOWN or FEATURE_PROTOCOL_LOCKDOWN.

    hres = CoInternetSetFeatureEnabled(FEATURE_LOCALMACHINE_LOCKDOWN, SET_FEATURE_ON_PROCESS, FALSE);
    ASSERT(SUCCEEDED(hres), "FEATURE_LOCALMACHINE_LOCKDOWN");
    */

    hres = CoInternetSetFeatureEnabled(FEATURE_RESTRICT_ACTIVEXINSTALL, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_RESTRICT_ACTIVEXINSTALL");

    hres = CoInternetSetFeatureEnabled(FEATURE_RESTRICT_FILEDOWNLOAD, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_RESTRICT_FILEDOWNLOAD");

    hres = CoInternetSetFeatureEnabled(FEATURE_DISABLE_NAVIGATION_SOUNDS, SET_FEATURE_ON_PROCESS, TRUE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_DISABLE_NAVIGATION_SOUNDS");

    hres = CoInternetSetFeatureEnabled(FEATURE_FORCE_ADDR_AND_STATUS, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_FORCE_ADDR_AND_STATUS");

    hres = CoInternetSetFeatureEnabled(FEATURE_BEHAVIORS, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_BEHAVIORS");

    hres = CoInternetSetFeatureEnabled(FEATURE_UNC_SAVEDFILECHECK, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_UNC_SAVEDFILECHECK");

    hres = CoInternetSetFeatureEnabled(FEATURE_BLOCK_INPUT_PROMPTS, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_BLOCK_INPUT_PROMPTS");

    hres = CoInternetSetFeatureEnabled(FEATURE_BEHAVIORS, SET_FEATURE_ON_PROCESS, TRUE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_BEHAVIORS");

    hres = CoInternetSetFeatureEnabled(FEATURE_TABBED_BROWSING, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_TABBED_BROWSING");

    // The FEATURE_ADDON_MANAGEMENT feature enables applications hosting
    // the WebBrowser Control to respect add-on management selections made
    // using the Add-on Manager feature of Internet Explorer. Add-ons
    // disabled by the user or by administrative group policy will also
    // be disabled in applications that enable this feature.
    hres = CoInternetSetFeatureEnabled(FEATURE_ADDON_MANAGEMENT, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_ADDON_MANAGEMENT");

    // ie9
    hres = CoInternetSetFeatureEnabled((INTERNETFEATURELIST)FEATURE_DOMSTORAGE, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_DOMSTORAGE");

    hres = CoInternetSetFeatureEnabled((INTERNETFEATURELIST)FEATURE_XDOMAINREQUEST, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_XDOMAINREQUEST");

    hres = CoInternetSetFeatureEnabled((INTERNETFEATURELIST)FEATURE_DATAURI, SET_FEATURE_ON_PROCESS, FALSE);
    //ASSERT(SUCCEEDED(hres), "FEATURE_DATAURI");
}