public static IntPtr DoString(String expression, String inAction = "DoString")
{
if (CreateScope() == (IntPtr)0)
{
return((IntPtr)0);
}
try
{
// 文字列からソース生成
engine.Evaluate(expression);
return((IntPtr)1);
}
catch (ScriptEngineException e)
{
OutputDebugStream("in " + inAction);
OutputDebugStream(e.GetType().Name + ":");
OutputDebugStream(e.ErrorDetails);
var stack = engine.GetStackTrace();
OutputDebugStream(stack.ToString());
ScriptEngineException next = e.InnerException as ScriptEngineException;
while (next != null)
{
OutputDebugStream(next.ErrorDetails);
next = next.InnerException as ScriptEngineException;
}
}
catch (ScriptInterruptedException e)
{
OutputDebugStream("in " + inAction);
OutputDebugStream(e.GetType().Name + ":");
OutputDebugStream(e.ErrorDetails);
var stack = engine.GetStackTrace();
OutputDebugStream(stack.ToString());
ScriptInterruptedException next = e.InnerException as ScriptInterruptedException;
while (next != null)
{
OutputDebugStream(next.ErrorDetails);
next = next.InnerException as ScriptInterruptedException;
}
}
catch (Exception e)
{
OutputDebugStream("in " + inAction);
OutputDebugStream(e.GetType().Name + ":");
OutputDebugStream(e.Message);
}
return((IntPtr)0);
}
public async Task <V8ScriptEngine> ExecuteAsync(IEnumerable <IncludeScript> scripts, Action <V8ScriptEngine> configAction, ExecutionOptions options = null)
{
var scriptList = PrecheckScripts(scripts);
if (scriptList == null)
{
return(null);
}
if (options == null)
{
options = new ExecutionOptions();
}
IEnumerable <V8Script> compiledScripts = scriptList.Select(x => _scriptCompiler.Compile(x, options.AddToCache, options.CacheExpirationSeconds));
GetEngine();
if (AddConsoleReference)
{
_scriptEngine.AddHostType("Console", typeof(Console));
}
RequireManager.BuildRequirer(_scriptCompiler, _scriptEngine);
if (configAction != null)
{
configAction(_scriptEngine);
}
if (options.Scripts != null)
{
foreach (var script in options.Scripts)
{
var compiledInclude = _scriptCompiler.Compile(script, options.AddToCache);
if (compiledInclude != null)
{
_scriptEngine.Execute(compiledInclude);
}
}
}
foreach (var compiledScript in compiledScripts)
{
//Only create a wrapping task if the script has a timeout.
CancellationToken cancellationToken;
if (TryCreateCancellationToken(out cancellationToken))
{
using (cancellationToken.Register(_scriptEngine.Interrupt))
{
try
{
V8Script script = compiledScript;
await Task.Run(() => _scriptEngine.Execute(script), cancellationToken).ConfigureAwait(false);
}
catch (ScriptInterruptedException ex)
{
var newEx = new ScriptInterruptedException(
"Script interruption occurred, this often indicates a script timeout. Examine the data and inner exception for more information.", ex);
newEx.Data.Add("Timeout", _settings.ScriptTimeoutMilliSeconds);
newEx.Data.Add("ScriptId", compiledScript.Name);
throw newEx;
}
}
}
else
{
_scriptEngine.Execute(compiledScript);
}
}
return(_scriptEngine);
}
public static IntPtr DoString(String expression, String inAction = "DoString")
{
if (CreateScope() == (IntPtr)0)
{
return((IntPtr)0);
}
try
{
// 文字列からソース生成
engine.Evaluate(expression);
return((IntPtr)1);
}
catch (ScriptEngineException e)
{
OutputDebugStream("in " + inAction);
var stack = e.GetScriptStack();
OutputDebugStream(stack.ToString());
/*
* var errorLocation = engine.GetErrorLocation(error);
* if (!string.IsNullOrWhiteSpace(errorLocation))
* {
* message += "\n" + errorLocation;
* }
*
* var stackTrace = WindowsScriptEngine.
* if (!string.IsNullOrWhiteSpace(stackTrace))
* {
* message += "\n" + stackTrace;
* }
*
* return message;
*/
ScriptEngineException next = e.InnerException as ScriptEngineException;
while (next != null)
{
/*
* OutputDebugStream(next.Data.ToString());
* OutputDebugStream(next.Source.ToString());
*/
OutputDebugStream(next.ErrorDetails);
next = next.InnerException as ScriptEngineException;
}
}
catch (ScriptInterruptedException e)
{
OutputDebugStream("in " + inAction);
var stack = e.GetScriptStack();
OutputDebugStream(stack.ToString());
ScriptInterruptedException next = e.InnerException as ScriptInterruptedException;
while (next != null)
{
OutputDebugStream(next.Data.ToString());
OutputDebugStream(next.Source.ToString());
OutputDebugStream(next.ErrorDetails);
next = next.InnerException as ScriptInterruptedException;
}
}
catch (Exception e)
{
OutputDebugStream("in " + inAction);
OutputDebugStream(e.GetScriptStack());
}
return((IntPtr)0);
}
