/// <summary>
/// Creates a script context for running scripts.
/// </summary>
/// <remarks>
/// Each script context has its own global object that is isolated from all other script
/// contexts.
/// </remarks>
/// <returns>The created script context.</returns>
public JavaScriptContext CreateContext()
{
JavaScriptContext reference;
Native.ThrowIfError(Native.JsCreateContext(this, out reference));
return(reference);
}
public string Init(JavaScriptRuntimeAttributes jsrt = JavaScriptRuntimeAttributes.None)
{
JavaScriptContext context;
Native.ThrowIfError(Native.JsCreateRuntime(jsrt, null, out runtime));
Native.ThrowIfError(Native.JsCreateContext(runtime, out context));
ResetContext(context);
// ES6 Promise callback
JavaScriptPromiseContinuationCallback promiseContinuationCallback = delegate(JavaScriptValue task, IntPtr callbackState)
{
taskQueue.Enqueue(task);
};
if (Native.JsSetPromiseContinuationCallback(promiseContinuationCallback, IntPtr.Zero) != JavaScriptErrorCode.NoError)
{
return("failed to setup callback for ES6 Promise");
}
foreach (var one in AllowNameSpace)
{
Native.ThrowIfError(Native.JsProjectWinRTNamespace(one));
}
if (Native.JsStartDebugging() != JavaScriptErrorCode.NoError)
{
return("failed to start debugging.");
}
return("NoError");
}
/// <summary>
/// Creates a script context for running scripts.
/// </summary>
/// <remarks>
/// Each script context has its own global object that is isolated from all other script
/// contexts.
/// </remarks>
/// <returns>The created script context.</returns>
public JavaScriptContext CreateContext()
{
JavaScriptContext reference;
Native.ThrowIfError(
Environment.Is64BitProcess
? Native.JsCreateContext(this, (Native.IDebugApplication64)null, out reference)
: Native.JsCreateContext(this, (Native.IDebugApplication32)null, out reference));
return(reference);
}
/// <summary>
/// Creates a debug script context for running scripts.
/// </summary>
/// <remarks>
/// Each script context has its own global object that is isolated from all other script
/// contexts.
/// </remarks>
/// <param name="debugApplication">The debug application to use.</param>
/// <returns>The created script context.</returns>
public JavaScriptContext CreateContext(Native.IDebugApplication32 debugApplication)
{
JavaScriptContext reference;
if (Environment.Is64BitProcess)
{
throw new InvalidOperationException();
}
Native.ThrowIfError(Native.JsCreateContext(this, debugApplication, out reference));
return(reference);
}
