protected OpohoExecutorBase()
{
if (!Provider.IsValid)
{
Log.Error("Invalid CompositionProvider. Unable to initialise OpohoExecutor");
return;
}
Config = Provider.ConfigurationProvider as IConsoleConfigurationProvider;
if (Config == null)
{
Log.Error("Invalid ConfigurationProvider. Unable to initialise OpohoExecutor");
return;
}
if (!Config.IsValid)
{
Log.Error("Invalid configuration. Unable to initialise OpohoExecutor");
return;
}
CsharpEngine = new ScriptEngine { BaseDirectory = Config.LibDirectory };
CsharpEngine.AddReference(typeof(System.Linq.Enumerable).Assembly);
CsharpEngine.AddReference(typeof(IOpohoReportCommand).Assembly);
CsharpEngine.AddReference(typeof(ReplContextBase).Assembly);
if (Config.IsValid)
{
AddReferences();
AddImports();
}
}
public ConsoleCompositionProvider(IConsoleConfigurationProvider configurationProvider)
{
if (configurationProvider == null || configurationProvider.IsValid == false)
{
_log.Error("OpohoCompositionProvider: Invalid configurationManager");
return;
}
if (String.IsNullOrEmpty(configurationProvider.LibDirectory))
{
_log.Error("OpohoCompositionProvider directory cannot be null");
IsValid = false;
return;
}
if (!Directory.Exists(configurationProvider.LibDirectory))
{
_log.Warning("Directory: {0} doesn't exist", configurationProvider.LibDirectory);
IsValid = false;
return;
}
try
{
ConfigurationProvider = configurationProvider;
_dirCatalog = new DirectoryCatalog(configurationProvider.LibDirectory, "*.dll");
_container = new CompositionContainer(_dirCatalog);
_container.ComposeParts(this);
IsValid = true;
}
catch (ChangeRejectedException cre)
{
_log.Error(cre.Message);
IsValid = false;
}
catch (CompositionContractMismatchException cmmex)
{
_log.Error(cmmex.Message);
IsValid = false;
}
catch (ReflectionTypeLoadException rtlex)
{
foreach (var lex in rtlex.LoaderExceptions)
{
_log.Error(lex.Message);
}
IsValid = false;
}
catch (Exception ex)
{
_log.Error(ex.Message);
IsValid = false;
}
}
