static void GetApplicationAssemblies(string appDir, FilePackResult filePackResult)
{
//Logger.Info(string.Format("Scanning directory [{0}]...", directory));
var files = Directory.GetFiles(appDir);
foreach (var file in files)
{
if (FileScanner.IsAssembly(file))
{
filePackResult.AddApplicationAssembly(file);
}
}
}
internal static FilePackResult GetFilePackResult(FileConfiguration fileConfig, IEnumerable <AddinFilePack> addinFilePacks)
{
var result = new FilePackResult();
var appDir = SystemHelper.AppDirectory;
foreach (var probeDirectory in fileConfig.ProbeDirectories)
{
GetScannableFilePacks(fileConfig, appDir, probeDirectory, addinFilePacks, ref result);
}
if (result.AddinFilePacks == null || result.AddinFilePackCount == 0)
{
return(null);
}
GetApplicationAssemblies(appDir, result);
return(result);
}
static void GetScannableFilePacks(FileConfiguration fileConfig, string appDir, string probeDir,
IEnumerable <AddinFilePack> addinFilePacks, ref FilePackResult filePackResult)
{
//Logger.Info(string.Format("Scanning directory [{0}]...", directory));
if (!Path.IsPathRooted(probeDir)) //如果该探测路径是相对路径
{
probeDir = Path.Combine(appDir, probeDir);
}
if (!Directory.Exists(probeDir))
{
return;
}
//探测路径下的所有文件夹都被视为潜在的插件文件夹
var addinDirectories = Directory.GetDirectories(probeDir);
foreach (var addinDirectory in addinDirectories)
{
FilePack filePack = null;
var addinFilePack = addinFilePacks != null?GetMatchingFilePack(addinDirectory, addinFilePacks) : null;
foreach (var fileScanner in _fileScanners)
{
filePack = fileScanner.GetFilePack(probeDir, addinDirectory, fileConfig.ManifestFile, addinFilePack);
if (filePack != null)
{
break;
}
}
if (filePack != null)
{
filePackResult.AddAddinFilePack(filePack);
}
}
}