public CustomQueryCompiler(
IQueryContextFactory queryContextFactory,
ICompiledQueryCache compiledQueryCache,
ICompiledQueryCacheKeyGenerator compiledQueryCacheKeyGenerator,
IDatabase database,
IDiagnosticsLogger <DbLoggerCategory.Query> logger,
ICurrentDbContext currentContext,
IQueryModelGenerator queryModelGenerator,
IEvaluatableExpressionFilter evaluableExpressionFilter)
: base(queryContextFactory, compiledQueryCache, compiledQueryCacheKeyGenerator, database, logger, currentContext, queryModelGenerator)
{
Check.NotNull(queryContextFactory, nameof(queryContextFactory));
Check.NotNull(compiledQueryCache, nameof(compiledQueryCache));
Check.NotNull(compiledQueryCacheKeyGenerator, nameof(compiledQueryCacheKeyGenerator));
Check.NotNull(database, nameof(database));
Check.NotNull(logger, nameof(logger));
Check.NotNull(currentContext, nameof(currentContext));
Check.NotNull(evaluableExpressionFilter, nameof(evaluableExpressionFilter));
_queryModelGenerator = queryModelGenerator;
_cacheProvider = currentContext.Context.GetService <ICacheProvider>();
_xxHash = xxHashFactory.Instance.Create(new xxHashConfig()
{
HashSizeInBits = 64
});
}
public XxHashAlgorithm()
{
algorithm = xxHashFactory.Instance.Create(new xxHashConfig
{
HashSizeInBits = 64
});
}
public FsStorageManager(ILogger <FsStorageManager> logger, IConfiguration conf, IxxHash hashprovider)
{
Configuration = conf;
Logger = (Logger <FsStorageManager>)logger;
HashFunction = hashprovider;
Logger.LogInformation("File System Storage initiated and ready... Using Cache Dir: {CacheBasePath}, Cache Elements Dir: {CacheElementsBasePath}", CacheBasePath, CacheElementsBasePath);
}
public void GlobalSetup()
{
var path = Path.GetDirectoryName(typeof(StringHash).GetTypeInfo().Assembly.Location);
path = Path.Combine(path, "Files", "JEOPARDY_CSV.csv");
List <byte[]> list = new();
using var reader = new StreamReader(path);
using var csv = new CsvReader(reader, CultureInfo.InvariantCulture);
csv.Read();
csv.ReadHeader();
StringBuilder stringBuilder = new StringBuilder();
while (csv.Read())
{
var str = csv.GetField <string>(6);
stringBuilder.Append(" " + str);
list.Add(Encoding.UTF8.GetBytes(str));
}
_sentences = list.ToArray();
_longText = Encoding.UTF8.GetBytes(stringBuilder.ToString());
list.Clear();
path = Path.GetDirectoryName(typeof(StringHash).GetTypeInfo().Assembly.Location);
using var streamReader = new StreamReader(new FileStream(Path.Combine(path, "Files", "words.txt"), FileMode.Open));
while (!streamReader.EndOfStream)
{
list.Add(Encoding.UTF8.GetBytes(streamReader.ReadLine() ?? ""));
}
_words = list.ToArray();
_sha1 = System.Data.HashFunction.HashAlgorithm.HashAlgorithmWrapperFactory.Instance.Create(
new HashAlgorithmWrapperConfig()
{
InstanceFactory = SHA1.Create
});
_md5 = System.Data.HashFunction.HashAlgorithm.HashAlgorithmWrapperFactory.Instance.Create(
new HashAlgorithmWrapperConfig()
{
InstanceFactory = MD5.Create
});
_sha512 = System.Data.HashFunction.HashAlgorithm.HashAlgorithmWrapperFactory.Instance.Create(
new HashAlgorithmWrapperConfig()
{
InstanceFactory = SHA512.Create
});
_blake2 = System.Data.HashFunction.Blake2.Blake2BFactory.Instance.Create();
_city = System.Data.HashFunction.CityHash.CityHashFactory.Instance.Create();
_fnv1 = System.Data.HashFunction.FNV.FNV1Factory.Instance.Create();
_fnv1A = System.Data.HashFunction.FNV.FNV1aFactory.Instance.Create();
_jenkins3 = System.Data.HashFunction.Jenkins.JenkinsLookup3Factory.Instance.Create();
_murmur3 = System.Data.HashFunction.MurmurHash.MurmurHash3Factory.Instance.Create();
_pearson = System.Data.HashFunction.Pearson.PearsonFactory.Instance.Create();
_xxHash = System.Data.HashFunction.xxHash.xxHashFactory.Instance.Create();
}
private void ComputeXxHash()
{
IxxHash xxHash = xxHashFactory.Instance.Create();
byte[] file = File.ReadAllBytes(Path);
IHashValue hashValue = xxHash.ComputeHash(file);
Hash = hashValue.AsHexString(false);
}
public AttachmentsService(IAttachmentsRepository repository)
{
_repository = repository;
_xxHashInstance = xxHashFactory.Instance.Create();
}
public XXHash64()
{
xx = xxHashFactory.Instance.Create(new xxHashConfig {
HashSizeInBits = 64
});
}
public xxHasher()
{
xxHashConfig XxHashConfig = this.CreatexxHashConfig();
this.hasher = xxHashFactory.Instance.Create(XxHashConfig);
}
