public static byte[] ReadAllBytes(string filename, FileInfoCache fileInfoCache)
{
var cacheName = CacheName.Normalize(filename);
using (CreateLock(cacheName))
{
DateTime time = fileInfoCache != null?fileInfoCache.GetFileInfo(cacheName).LastWriteTimeUtc : new FileInfo(cacheName).LastWriteTimeUtc;
lock (_cache)
{
if (!_cache.TryGetValue(cacheName, out var bytes))
{
var b = File.ReadAllBytes(cacheName);
_cache.Add(cacheName, new CacheBlob <byte[]>(time, b));
return(b);
}
else if (bytes.CacheTime != time)
{
bytes.CacheTime = time;
return(bytes.Value = File.ReadAllBytes(cacheName));
}
else
{
return(bytes.Value);
}
}
}
}
public FileCacheInfoSerializer(
Version dependencyVersion,
FileInfoCache fileInfoCache)
{
_dependencyVersion = dependencyVersion;
_fileInfoCache = fileInfoCache;
}
public static Stream OpenRead(string filename, FileInfoCache fileInfoCache) => new MemoryStream(ReadAllBytes(filename, fileInfoCache));
public FileCacheInfoSerializer(
Assembly dependency,
FileInfoCache fileInfoCache)
: this(dependency.GetName().Version, fileInfoCache)
{
}
