private PDCacheEntry TryReloadProcessDef(ProcessDef pd)
{
string ckey = pd.ShortDefinitionId.ToLower();
var errs = new List <string>();
if (!ValidateProcessDef(pd, errs))
{
throw new Exception("Process definition invalid: " + string.Join(";\n", errs));
}
string script = ProcessBooScriptGenerator.GenerateScriptString(pd);
string surl = "PScript_" + Guid.NewGuid().ToString("N");
_storage.AddScript(surl, script);
try
{
var t = _dsl.TryRecompile(surl, RD.CompilationMode.Compile);
var cd = new PDCacheEntry
{
Process = pd,
ReadDate = DateTime.Now,
ScriptUrl = surl
};
return(cd);
}
catch (Exception)
{
_storage.Invalidate(surl);
throw;
}
}
public static void GenerateScript(ProcessDef pd, TextWriter output)
{
var gd = new ProcessBooScriptGenerator(output);
gd.GenerateScript(pd);
output.Flush();
}
public static void GenerateScript(ProcessDef pd, TextWriter output)
{
var gd = new ProcessBooScriptGenerator(output);
gd.GenerateScript(pd);
output.Flush();
}
private bool ValidateProcessDef(ProcessDef pd, List <string> errors = null, List <string> warnings = null)
{
if (!pd.Validate(errors))
{
return(false);
}
var script = ProcessBooScriptGenerator.GenerateScriptString(pd);
if (!_dsl.CheckSyntax(script, errors, warnings))
{
return(false);
}
return(true);
}
private IEnumerable <PDCacheEntry> InitialProcessLoad()
{
List <PDCacheEntry> entries = new List <PDCacheEntry>();
foreach (string file in Directory.GetFiles(BaseDir, "*.npd"))
{
try
{
log.Info("Loading process from {0}", file);
var pd = LoadPDFromFile(file);
var err = new List <string>();
if (!this.ValidateProcessDef(pd, err))
{
log.Warn("Process {0} in {1} is invalid: {2}", pd.DefinitionId, file, string.Join("|", err));
continue;
}
var script = ProcessBooScriptGenerator.GenerateScriptString(pd);
string surl = "PScript_" + Guid.NewGuid().ToString("N");
_storage.AddScript(surl, script);
var cd = new PDCacheEntry
{
Process = pd,
ReadDate = DateTime.Now,
ScriptUrl = surl
};
entries.Add(cd);
}
catch (Exception ex)
{
log.Warn("Error loading process file {0}: {1}", file, ex);
continue;
}
}
var all = _dsl.CreateAll();
return(entries);
}
