/// <summary>
/// Fill given list with components collected from assemblies specified by fullpath and pattern.
/// </summary>
/// <param name="result">Here are stored found components.</param>
/// <param name="fullpath">Fullpath of directory where assemblies are searched.</param>
/// <param name="pattern">Pattern for an assembly.</param>
/// <returns>Error if any, null otherwise.</returns>
private string fillWithComponents(List <Instance> result, string fullpath, string pattern)
{
var files = Services.GetFiles(fullpath);
var filteredFiles = FindFiles.Filter(files, pattern).ToArray();
if (filteredFiles.Length == 0)
{
return("No files has been found");
}
foreach (var file in filteredFiles)
{
try
{
var assembly = Services.LoadAssembly(file);
if (assembly == null)
{
return("Assembly " + file + " hasn't been loaded");
}
fillWithComponents(result, assembly);
}
catch (Exception)
{
return("Assembly " + file + " loading failed");
}
}
var uniqueIndex = new Dictionary <string, Instance>();
foreach (var instance in Components.Value)
{
uniqueIndex[instance.Info.TypeName] = instance;
}
Components.Value.Clear();
Components.Value.AddRange(uniqueIndex.Values);
return(null);
}
