/// <summary>
/// Creates a new stage given a set of command line arguments
/// </summary>
/// <param name="args"></param>
public PipelineStage(string[] args)
{
_cmdLineArgs = new List <string>(args);
CommandLineDefinitionFactory = new ArgumentScaffoldTypeCommandLineDefinitionFactory();
}
internal PipelineStage CreateNextStage(ArgHook.HookContext context, string[] commandLine, ICommandLineArgumentsDefinitionFactory factory)
{
PipelineStage next;
CommandLineAction inProcAction;
if (Stages.Count == 0)
{
next = new RootPipelineStage(commandLine);
}
else if (commandLine[0].StartsWith(ArgPipeline.PipelineStageActionIndicator) && ArgPipelineActionStage.TryCreateActionStage(commandLine, out next))
{
// do nothing, next is populated
}
else if (TryParseStageAction(context.Definition, commandLine[0], out inProcAction))
{
next = new InProcessPipelineStage(context.Definition, commandLine);
}
else if (ExternalPipelineProvider.TryLoadOutputStage(commandLine, out next) == false)
{
throw new UnexpectedArgException("The pipeline action '"+string.Join(" ", commandLine)+"' is not valid. If you want to support piping between processes, learn how to here (TODO URL)");
}
next.CommandLineDefinitionFactory = factory;
this.AddStage(next);
return next;
}
internal PipelineStage CreateNextStage(ArgHook.HookContext context, string[] commandLine, ICommandLineArgumentsDefinitionFactory factory)
{
PipelineStage next;
CommandLineAction inProcAction;
if (Stages.Count == 0)
{
next = new RootPipelineStage(commandLine);
}
else if (commandLine[0].StartsWith(ArgPipeline.PipelineStageActionIndicator) && ArgPipelineActionStage.TryCreateActionStage(commandLine, out next))
{
// do nothing, next is populated
}
else if (TryParseStageAction(context.Definition, commandLine[0], out inProcAction))
{
next = new InProcessPipelineStage(context.Definition, commandLine);
}
else if (ExternalPipelineProvider.TryLoadOutputStage(commandLine, out next) == false)
{
throw new UnexpectedArgException("The pipeline action '" + string.Join(" ", commandLine) + "' is not valid. If you want to support piping between processes, learn how to here (TODO URL)");
}
next.CommandLineDefinitionFactory = factory;
this.AddStage(next);
return(next);
}
