protected override bool Execute(string name, CefV8Value obj, CefV8Value[] arguments, out CefV8Value returnValue, out string exception)
{
try
{
if (name == "Log")
{
var message = arguments[0].GetStringValue();
#if DIAGNOSTICS
Cef.Logger.Info(LogTarget.Default, message);
#endif
returnValue = null;
}
else if (name == "ReturnVoid")
{
returnValue = null;
}
else if (name == "ReturnVoidAndDisposeThis")
{
returnValue = null;
if (obj != null) { obj.Dispose(); obj = null; }
}
else if (name == "ReturnUndefined")
{
returnValue = CefV8Value.CreateUndefined();
}
else if (name == "ReturnNull")
{
returnValue = CefV8Value.CreateNull();
}
else if (name == "ReturnBool")
{
returnValue = CefV8Value.CreateBool(true);
}
else if (name == "ReturnInt")
{
returnValue = CefV8Value.CreateInt(12345678);
}
else if (name == "ReturnDouble")
{
returnValue = CefV8Value.CreateDouble(1234.5678);
}
else if (name == "ReturnDate")
{
returnValue = CefV8Value.CreateDate(DateTime.UtcNow);
}
else if (name == "ReturnString")
{
returnValue = CefV8Value.CreateString("Some string, passed to CEF!");
}
else if (name == "ReturnArray")
{
var array = CefV8Value.CreateArray(3);
array.SetValue(0, CefV8Value.CreateInt(123));
array.SetValue(1, CefV8Value.CreateString("hello!"));
array.SetValue(2, CefV8Value.CreateBool(false));
returnValue = array;
}
else if (name == "ReturnObject")
{
var obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
returnValue = obj1;
}
else if (name == "ReturnComplexArray")
{
var obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
var array = CefV8Value.CreateArray(5);
array.SetValue(0, CefV8Value.CreateInt(123));
array.SetValue(1, CefV8Value.CreateString("hello!"));
array.SetValue(2, CefV8Value.CreateBool(false));
array.SetValue(3, obj1);
array.SetValue(4, CefV8Value.CreateString("hello2!"));
obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
var obj2 = CefV8Value.CreateObject();
obj2.SetValue("i'm still", CefV8Value.CreateString("alive"));
obj1.SetValue("inner", obj2);
array.SetValue(5, obj1);
returnValue = array;
}
else if (name == "ReturnComplexObject")
{
var obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
var obj2 = CefV8Value.CreateObject();
obj2.SetValue("i'm still", CefV8Value.CreateString("alive"));
obj1.SetValue("inner", obj2);
obj2.Dispose(); // force to dispose object wrapper and underlying v8 persistent handle.
// note, that obj2 will passed in obj before, but it anyway safe to destroy obj2 handle,
// 'cause v8 api internally always open handles.
returnValue = obj1;
}
else if (name == "SubtractIntImplicit")
{
var a = arguments[0].GetIntValue();
var b = arguments[1].GetIntValue();
returnValue = CefV8Value.CreateInt(a - b);
}
else if (name == "SubtractIntExplicit")
{
if (!arguments[0].IsInt) throw new ArgumentException("arg0");
var a = arguments[0].GetIntValue();
if (!arguments[1].IsInt) throw new ArgumentException("arg1");
var b = arguments[1].GetIntValue();
returnValue = CefV8Value.CreateInt(a - b);
}
else if (name == "Dump")
{
returnValue = CefV8Value.CreateString(Dump(arguments));
}
else if (name == "get_PrivateWorkingSet")
{
var result = Process.GetCurrentProcess().PrivateMemorySize64 / (1024.0 * 1024.0);
returnValue = CefV8Value.CreateDouble(result);
}
else if (name == "leakTestV8Func")
{
var handler = new TestV8Handler();
for (var i = 0; i < 100000; i++)
{
var x = CefV8Value.CreateFunction("LeakTest", handler);
x.Dispose();
}
returnValue = CefV8Value.CreateBool(true);
}
else
{
returnValue = null;
exception = null;
return false;
}
exception = null;
return true;
}
catch (Exception ex)
{
returnValue = null;
exception = ex.ToString();
return true;
}
}
protected override bool Execute(string name, CefV8Value obj, CefV8Value[] arguments, out CefV8Value returnValue, out string exception)
{
try
{
if (name == "Log")
{
var message = arguments[0].GetStringValue();
#if DIAGNOSTICS
Cef.Logger.Info(LogTarget.Default, message);
#endif
returnValue = null;
}
else if (name == "ReturnVoid")
{
returnValue = null;
}
else if (name == "ReturnVoidAndDisposeThis")
{
returnValue = null;
if (obj != null)
{
obj.Dispose(); obj = null;
}
}
else if (name == "ReturnUndefined")
{
returnValue = CefV8Value.CreateUndefined();
}
else if (name == "ReturnNull")
{
returnValue = CefV8Value.CreateNull();
}
else if (name == "ReturnBool")
{
returnValue = CefV8Value.CreateBool(true);
}
else if (name == "ReturnInt")
{
returnValue = CefV8Value.CreateInt(12345678);
}
else if (name == "ReturnDouble")
{
returnValue = CefV8Value.CreateDouble(1234.5678);
}
else if (name == "ReturnDate")
{
returnValue = CefV8Value.CreateDate(DateTime.UtcNow);
}
else if (name == "ReturnString")
{
returnValue = CefV8Value.CreateString("Some string, passed to CEF!");
}
else if (name == "ReturnArray")
{
var array = CefV8Value.CreateArray(3);
array.SetValue(0, CefV8Value.CreateInt(123));
array.SetValue(1, CefV8Value.CreateString("hello!"));
array.SetValue(2, CefV8Value.CreateBool(false));
returnValue = array;
}
else if (name == "ReturnObject")
{
var obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
returnValue = obj1;
}
else if (name == "ReturnComplexArray")
{
var obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
var array = CefV8Value.CreateArray(5);
array.SetValue(0, CefV8Value.CreateInt(123));
array.SetValue(1, CefV8Value.CreateString("hello!"));
array.SetValue(2, CefV8Value.CreateBool(false));
array.SetValue(3, obj1);
array.SetValue(4, CefV8Value.CreateString("hello2!"));
obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
var obj2 = CefV8Value.CreateObject();
obj2.SetValue("i'm still", CefV8Value.CreateString("alive"));
obj1.SetValue("inner", obj2);
array.SetValue(5, obj1);
returnValue = array;
}
else if (name == "ReturnComplexObject")
{
var obj1 = CefV8Value.CreateObject();
obj1.SetValue("index", CefV8Value.CreateInt(123));
obj1.SetValue("reply", CefV8Value.CreateString("hello!"));
obj1.SetValue("success", CefV8Value.CreateBool(false));
var obj2 = CefV8Value.CreateObject();
obj2.SetValue("i'm still", CefV8Value.CreateString("alive"));
obj1.SetValue("inner", obj2);
obj2.Dispose(); // force to dispose object wrapper and underlying v8 persistent handle.
// note, that obj2 will passed in obj before, but it anyway safe to destroy obj2 handle,
// 'cause v8 api internally always open handles.
returnValue = obj1;
}
else if (name == "SubtractIntImplicit")
{
var a = arguments[0].GetIntValue();
var b = arguments[1].GetIntValue();
returnValue = CefV8Value.CreateInt(a - b);
}
else if (name == "SubtractIntExplicit")
{
if (!arguments[0].IsInt)
{
throw new ArgumentException("arg0");
}
var a = arguments[0].GetIntValue();
if (!arguments[1].IsInt)
{
throw new ArgumentException("arg1");
}
var b = arguments[1].GetIntValue();
returnValue = CefV8Value.CreateInt(a - b);
}
else if (name == "Dump")
{
returnValue = CefV8Value.CreateString(Dump(arguments));
}
else if (name == "get_PrivateWorkingSet")
{
var result = Process.GetCurrentProcess().PrivateMemorySize64 / (1024.0 * 1024.0);
returnValue = CefV8Value.CreateDouble(result);
}
else if (name == "leakTestV8Func")
{
var handler = new TestV8Handler();
for (var i = 0; i < 100000; i++)
{
var x = CefV8Value.CreateFunction("LeakTest", handler);
x.Dispose();
}
returnValue = CefV8Value.CreateBool(true);
}
else
{
returnValue = null;
exception = null;
return(false);
}
exception = null;
return(true);
}
catch (Exception ex)
{
returnValue = null;
exception = ex.ToString();
return(true);
}
}
