public override bool CanExecute(IParameterDic pm)
{
IParameterDic pm2 = pm.Clone();
ScriptRunner.RunScriptAsync(pm2, ConditionCommand);
return(pm2.IsHandled() && pm2.Error() == null);
}
public static void RunScript(IParameterDic initialParameters, bool cloneParameters, params IScriptCommand[] commands)
{
if (cloneParameters)
{
initialParameters = initialParameters.Clone();
}
IScriptRunner runner = initialParameters.Get <IScriptRunner>("{ScriptRunner}", Instance);
runner.Run(new Queue <IScriptCommand>(commands), initialParameters);
}
public static Task RunScriptAsync(IParameterDic initialParameters, bool cloneParameters, params IScriptCommand[] commands)
{
if (cloneParameters)
{
initialParameters = initialParameters.Clone();
}
IScriptRunner runner = initialParameters.Get <IScriptRunner>("{ScriptRunner}", Instance);
return(runner.RunAsync(new Queue <IScriptCommand>(commands), initialParameters));
}
public override async Task <IScriptCommand> ExecuteAsync(IParameterDic pm)
{
switch (Mode)
{
case RunMode.Parallel:
await Task.WhenAll(ScriptCommands.Select(cmd => ScriptRunner.RunScriptAsync(pm.Clone(), cmd)));
break;
case RunMode.Queue:
await ScriptRunner.RunScriptAsync(pm, ScriptCommands)
.ConfigureAwait(this.ContinueOnCaptureContext);
break;
case RunMode.Sequence:
foreach (var cmd in ScriptCommands)
{
await ScriptRunner.RunScriptAsync(pm, cmd)
.ConfigureAwait(this.ContinueOnCaptureContext);
if (pm.Error() != null)
{
return(ResultCommand.Error(pm.Error()));
}
}
break;
default:
return(ResultCommand.Error(new NotSupportedException(Mode.ToString())));
}
if (pm.Error() != null)
{
return(ResultCommand.Error(pm.Error()));
}
else
{
return(NextCommand);
}
}