private ServerPackage CreateServerPackage(IPackage package, bool enableDelisting)
{
// File names
var packageFileName = GetPackageFileName(package.Id, package.Version);
var hashFileName = GetHashFileName(package.Id, package.Version);
// File system
var physicalFileSystem = _fileSystem as PhysicalFileSystem;
// Build package info
var packageDerivedData = new PackageDerivedData();
// Read package hash
using (var reader = new StreamReader(_fileSystem.OpenFile(hashFileName)))
{
packageDerivedData.PackageHash = reader.ReadToEnd().Trim();
}
// Read package info
var localPackage = package as LocalPackage;
if (physicalFileSystem != null)
{
// Read package info from file system
var fileInfo = new FileInfo(_fileSystem.GetFullPath(packageFileName));
packageDerivedData.PackageSize = fileInfo.Length;
packageDerivedData.LastUpdated = _fileSystem.GetLastModified(packageFileName);
packageDerivedData.Created = _fileSystem.GetCreated(packageFileName);
packageDerivedData.Path = packageFileName;
packageDerivedData.FullPath = _fileSystem.GetFullPath(packageFileName);
if (enableDelisting && localPackage != null)
{
// hidden packages are considered delisted
localPackage.Listed = !fileInfo.Attributes.HasFlag(FileAttributes.Hidden);
}
}
else
{
// Read package info from package (slower)
using (var stream = package.GetStream())
{
packageDerivedData.PackageSize = stream.Length;
}
packageDerivedData.LastUpdated = DateTime.MinValue;
packageDerivedData.Created = DateTime.MinValue;
}
// TODO: frameworks?
// Build entry
var serverPackage = new ServerPackage(package, packageDerivedData);
serverPackage.IsAbsoluteLatestVersion = false;
serverPackage.IsLatestVersion = false;
return(serverPackage);
}
private static void UpdateLatestDictionary(
ConcurrentDictionary <string, ServerPackage> dictionary,
ServerPackage package)
{
dictionary.AddOrUpdate(
package.Id,
package,
(oldId, oldEntry) => oldEntry.Version < package.Version ? package : oldEntry);
}
public void Remove(ServerPackage entity)
{
_syncLock.EnterWriteLock();
try
{
_packages.Remove(entity);
UpdateLatestVersions(_packages.Where(package =>
String.Equals(package.Id, entity.Id, StringComparison.OrdinalIgnoreCase)));
_isDirty = true;
}
finally
{
_syncLock.ExitWriteLock();
}
}
public void Remove(ServerPackage entity)
{
_syncLock.EnterWriteLock();
try
{
_packages.Remove(entity);
UpdateLatestVersions(_packages.Where(package =>
String.Equals(package.Id, entity.Id, StringComparison.OrdinalIgnoreCase)));
_isDirty = true;
}
finally
{
_syncLock.ExitWriteLock();
}
}
private ServerPackage CreateServerPackage(IPackage package, bool enableDelisting)
{
// File names
var packageFileName = GetPackageFileName(package.Id, package.Version);
var hashFileName = GetHashFileName(package.Id, package.Version);
// File system
var physicalFileSystem = _fileSystem as PhysicalFileSystem;
// Build package info
var packageDerivedData = new PackageDerivedData();
// Read package hash
using (var reader = new StreamReader(_fileSystem.OpenFile(hashFileName)))
{
packageDerivedData.PackageHash = reader.ReadToEnd().Trim();
}
// Read package info
var localPackage = package as LocalPackage;
if (physicalFileSystem != null)
{
// Read package info from file system
var fileInfo = new FileInfo(_fileSystem.GetFullPath(packageFileName));
packageDerivedData.PackageSize = fileInfo.Length;
packageDerivedData.LastUpdated = _fileSystem.GetLastModified(packageFileName);
packageDerivedData.Created = _fileSystem.GetCreated(packageFileName);
packageDerivedData.Path = packageFileName;
packageDerivedData.FullPath = _fileSystem.GetFullPath(packageFileName);
if (enableDelisting && localPackage != null)
{
// hidden packages are considered delisted
localPackage.Listed = !fileInfo.Attributes.HasFlag(FileAttributes.Hidden);
}
}
else
{
// Read package info from package (slower)
using (var stream = package.GetStream())
{
packageDerivedData.PackageSize = stream.Length;
}
packageDerivedData.LastUpdated = DateTime.MinValue;
packageDerivedData.Created = DateTime.MinValue;
}
// TODO: frameworks?
// Build entry
var serverPackage = new ServerPackage(package, packageDerivedData);
serverPackage.IsAbsoluteLatestVersion = false;
serverPackage.IsLatestVersion = false;
return serverPackage;
}
