// @return value: whether new or updated addins found.
ResolutionResult ParseAndUpdateAddin(ScanFilePack filePack)
{
var scanFilePackResult = new ScanFilePackResult();
scanFilePackResult.AddScanFilePack(filePack);
var proxy = new AddinResolverProxy();
return(proxy.Resolve(_addinFramework.NameConvention, _addinFramework.FileSettings, _addinFramework.AssemblyLoadPolicy, _addinStorage, _addinRelationManager, scanFilePackResult));
}
internal abstract bool TryParse(/*ILogger logger, */ ScanFilePack scanFilePack, out AddinManifest addinManifest);
internal override bool TryParse(/*ILogger logger, */ ScanFilePack scanFilePack, out AddinManifest addinManifest)
{
addinManifest = null;
if (!ShouldParse(scanFilePack.ManifestFile))
{
return(false);
}
var header = ReadHeader();
var extensionSchema = ReadExtensionSchema();
var extensions = ReadExtensions();
//if (extensionSchema == null && extensions == null)
// return false;
var manifest = new XmlAddinManifest
{
AddinHeader = header,
ExtensionSchema = extensionSchema,
Extensions = extensions,
AddinActivator = ReadAddinActivator(),
};
var addinDir = Path.Combine(scanFilePack.AddinProbingDirectory, scanFilePack.AddinDirectory);
var manifestFilePath = IoHelper.GetRelativePath(scanFilePack.ManifestFile, addinDir);
var fi = IoHelper.GetFileInfo(scanFilePack.ManifestFile);
manifest.ManifestFile = new ManifestFileXml
{
Directory = addinDir,
FilePath = manifestFilePath,
LastWriteTime = fi.LastWriteTime,
FileLength = fi.Length,
FileHash = IoHelper.GetFileHash(scanFilePack.ManifestFile),
};
// if the manifest file does not contains a Files node, then use the ScanFilePack
List <AssemblyFileXml> assemblyFiles;
List <DataFileXml> dataFiles;
if (!TryReadFiles(addinDir, out assemblyFiles, out dataFiles))
{
if (scanFilePack.AssemblyFiles != null)
{
assemblyFiles = new List <AssemblyFileXml>();
foreach (var assemblyFile in scanFilePack.AssemblyFiles)
{
var asmFile = new AssemblyFileXml
{
FilePath = IoHelper.GetRelativePath(assemblyFile, addinDir),
LastWriteTime = IoHelper.GetLastWriteTime(assemblyFile)
};
assemblyFiles.Add(asmFile);
}
}
if (scanFilePack.DataFiles != null)
{
dataFiles = new List <DataFileXml>();
foreach (var dataFile in scanFilePack.DataFiles)
{
var dtFile = new DataFileXml {
FilePath = IoHelper.GetRelativePath(dataFile, addinDir)
};
dataFiles.Add(dtFile);
}
}
}
manifest.AssemblyFiles = assemblyFiles;
manifest.DataFiles = dataFiles;
addinManifest = manifest;
return(true);
}
