public PackageLoader(DynamoLoader dynamoLoader, ILogger logger, string overridePackageDirectory)
{
this.loader = dynamoLoader;
this.logger = logger;
this.RootPackagesDirectory = overridePackageDirectory;
if (!Directory.Exists(this.RootPackagesDirectory))
{
Directory.CreateDirectory(this.RootPackagesDirectory);
}
}
public PackageLoader(DynamoLoader dynamoLoader, ILogger logger)
: this(dynamoLoader, logger, Path.Combine(DynamoPathManager.Instance.MainExecPath, DynamoPathManager.Instance.Packages))
{
}
private void LoadCustomNodesIntoDynamo( DynamoLoader loader)
{
loader.LoadCustomNodes(CustomNodeDirectory).ForEach(x => LoadedCustomNodes.Add(x));
}
private void LoadAssembliesIntoDynamo( DynamoLoader loader, ILogger logger, LibraryServices libraryServices)
{
var assemblies = LoadAssembliesInBinDirectory(logger);
// filter the assemblies
var zeroTouchAssemblies = new List<Assembly>();
var nodeModelAssemblies = new List<Assembly>();
foreach (var assem in assemblies)
{
if (loader.ContainsNodeModelSubType(assem))
{
nodeModelAssemblies.Add(assem);
}
else
{
zeroTouchAssemblies.Add(assem);
}
}
// load the zero touch assemblies
foreach (var zeroTouchAssem in zeroTouchAssemblies)
{
libraryServices.ImportLibrary(zeroTouchAssem.Location, logger);
}
// load the node model assemblies
foreach (var nodeModelAssem in nodeModelAssemblies)
{
var nodes = loader.LoadNodesFromAssembly(nodeModelAssem);
nodes.ForEach(x => LoadedTypes.Add(x));
}
}
public void LoadIntoDynamo( DynamoLoader loader, ILogger logger, LibraryServices libraryServices)
{
try
{
this.LoadAssembliesIntoDynamo(loader, logger, libraryServices);
this.LoadCustomNodesIntoDynamo( loader );
this.EnumerateAdditionalFiles();
Loaded = true;
}
catch (Exception e)
{
logger.Log("Exception when attempting to load package " + this.Name + " from " + this.RootDirectory);
logger.Log(e.GetType() + ": " + e.Message);
}
}