protected override void OnContextCreated(CefBrowser browser, CefFrame frame, CefV8Context context)
{
if (frame.IsMain)
{
LogManager.CefLog("-> Setting main context!");
Browser father = CefUtil.GetBrowserFromCef(browser);
if (father != null)
{
if (!CefUtil.DISABLE_CEF)
{
father._mainContext = context;
}
LogManager.CefLog("-> Main context set!");
}
}
CefV8Value global = context.GetGlobal();
CefV8Value func = CefV8Value.CreateFunction("resourceCall", new V8Bridge(browser));
global.SetValue("resourceCall", func);
CefV8Value func2 = CefV8Value.CreateFunction("resourceEval", new V8Bridge(browser));
global.SetValue("resourceEval", func2);
base.OnContextCreated(browser, frame, context);
}
protected override bool OnBeforePopup(CefBrowser browser, CefFrame frame, string targetUrl, string targetFrameName, CefWindowOpenDisposition targetDisposition, bool userGesture, CefPopupFeatures popupFeatures, CefWindowInfo windowInfo, ref CefClient client, CefBrowserSettings settings, ref bool noJavascriptAccess)
{
Browser father = CefUtil.GetBrowserFromCef(browser);
father.GoToPage(targetUrl);
return(true);
}
protected override CefResourceHandler Create(CefBrowser browser, CefFrame frame, string schemeName, CefRequest request)
{
Browser father = null;
//LogManager.CefLog("-> Entering request w/ schemeName " + schemeName);
try
{
father = CefUtil.GetBrowserFromCef(browser);
if (father == null || father._localMode)
{
LogManager.CefLog("-> [Local mode] Uri: " + request.Url);
var uri = new Uri(request.Url);
var path = Main.GTANInstallDir + "resources\\";
var requestedFile = path + uri.Host + uri.LocalPath.Replace("/", "\\");
LogManager.CefLog("-> Loading: " + requestedFile);
if (File.Exists(requestedFile))
{
return(SecureCefResourceHandler.FromFilePath(requestedFile,
MimeType.GetMimeType(Path.GetExtension(requestedFile))));
}
LogManager.CefLog("-> Error: File does not exist!");
browser.StopLoad();
return(SecureCefResourceHandler.FromString("404", ".txt"));
}
}
catch (Exception ex)
{
LogManager.CefLog(ex, "CEF SCHEME HANDLING");
browser?.StopLoad();
return(SecureCefResourceHandler.FromString("error", ".txt"));
}
return(null);
}
protected override bool Execute(string name, CefV8Value obj, CefV8Value[] arguments, out CefV8Value returnValue, out string exception)
{
Browser father = null;
LogManager.CefLog("-> Entering JS Execute. Func: " + name + " arg len: " + arguments.Length);
father = CefUtil.GetBrowserFromCef(_browser);
if (father == null)
{
LogManager.SimpleLog("cef", "NO FATHER FOUND FOR BROWSER " + _browser.Identifier);
returnValue = CefV8Value.CreateNull();
exception = "NO FATHER WAS FOUND.";
return(false);
}
if (!CefUtil.DISABLE_CEF)
{
LogManager.CefLog("-> Father was found!");
try
{
switch (name)
{
case "resourceCall":
{
LogManager.CefLog("-> Entering resourceCall...");
List <object> args = new List <object>();
for (int i = 1; i < arguments.Length; i++)
{
args.Add(arguments[i].GetValue());
}
LogManager.CefLog("-> Executing callback...");
object output = father._callback.call(arguments[0].GetStringValue(), args.ToArray());
LogManager.CefLog("-> Callback executed!");
returnValue = V8Helper.CreateValue(output);
exception = null;
return(true);
}
case "resourceEval":
{
LogManager.CefLog("-> Entering resource eval");
object output = father._callback.eval(arguments[0].GetStringValue());
LogManager.CefLog("-> callback executed!");
returnValue = V8Helper.CreateValue(output);
exception = null;
return(true);
}
}
}
catch (Exception ex)
{
LogManager.CefLog(ex, "EXECUTE JS FUNCTION");
}
}
returnValue = CefV8Value.CreateNull();
exception = "";
return(false);
}