public static void SaveMD5Stream(AlternateDataStreamInfo md5StreamInfo, byte[] fileHash, DateTime fileWriteTimeUtc) { FileStream md5Stream = md5StreamInfo.OpenWrite(); MD5Descriptor descriptor = new MD5Descriptor(); descriptor.FileHash = fileHash; descriptor.FileWriteTimeUtc = fileWriteTimeUtc; descriptor.WriteToStream(md5Stream); md5Stream.Close(); }
public void SetZoneIdentifier() { var fileInfo = new FileInfo(path); var ads = new AlternateDataStreamInfo(path, "Zone.Identifier", null, false); using(var stream = ads.OpenWrite()) using(var writer = new StreamWriter(stream)) { writer.WriteLine("[ZoneTransfer]"); writer.WriteLine("ZoneId=3"); } }
static void Main(string[] args) { try { const string Path = @"E:\123.txt"; const string StreamName = "stream1"; //FileInfo file = new FileInfo(Path); //if (!file.Exists) //if (!file.AlternateDataStreamExists(StreamName)) //{ //} if (!File.Exists(Path)) { throw new FileNotFoundException(null, Path); } if (!FileSystem.AlternateDataStreamExists(Path, StreamName)) { Console.WriteLine("Stream not found; creating it..."); AlternateDataStreamInfo data = FileSystem.GetAlternateDataStream(Path, StreamName); FileStream fsWriter = data.OpenWrite(); fsWriter.WriteByte(65); fsWriter.Close(); } else { AlternateDataStreamInfo data = FileSystem.GetAlternateDataStream(Path, StreamName); FileStream fsWriter = data.OpenWrite(); fsWriter.WriteByte(97); fsWriter.Close(); } AlternateDataStreamInfo data1 = FileSystem.GetAlternateDataStream(Path, StreamName); FileStream fsReader1 = data1.OpenRead(); byte[] buffer = new byte[100]; fsReader1.Read(buffer, 0, Convert.ToInt32(fsReader1.Length)); FileStream fsWriter1 = data1.OpenWrite(); fsWriter1.WriteByte(49); fsWriter1.Close(); } catch (Exception ex) { Console.WriteLine(ex); } Console.ReadKey(); }
public void SetZoneIdentifier() { var fileInfo = new FileInfo(path); var ads = new AlternateDataStreamInfo(path, "Zone.Identifier", null, false); using (var stream = ads.OpenWrite()) using (var writer = new StreamWriter(stream)) { writer.WriteLine("[ZoneTransfer]"); writer.WriteLine("ZoneId=3"); } }
private static Guid _GetID(string uri) { const string TID = "lguid"; if (File.Exists(uri) || Directory.Exists(uri)) { if (FileSystem.AlternateDataStreamExists(uri, TID)) { Logger.D("{0} begin reader", uri); AlternateDataStreamInfo adfs = FileSystem.GetAlternateDataStream(uri, TID); FileStream fs = adfs.OpenRead(); StreamReader sr = new StreamReader(fs); string guid = sr.ReadToEnd(); Logger.D("{0} begin close", uri); sr.Close(); fs.Close(); sr.Dispose(); fs.Dispose(); Logger.D("{0} close reader", uri); return(Guid.Parse(guid)); } else { Guid id = Guid.NewGuid(); AlternateDataStreamInfo adfs = FileSystem.GetAlternateDataStream(uri, TID); FileStream fs = adfs.OpenWrite(); StreamWriter sw = new StreamWriter(fs); sw.WriteLine(id.ToString()); sw.Close(); fs.Close(); sw.Dispose(); fs.Dispose(); return(id); } } else { return(Guid.NewGuid()); } }
private static void writeZoneIdentifier(string fileName, int zoneId, string referrerUrl, bool quietMode, AlternateDataStreamInfo ads) { using (var stream = ads.OpenWrite()) using (var writer = new StreamWriter(stream)) { if (!quietMode) { Console.WriteLine("Writing Zone.Identifier value {0} to file {1}.", zoneId, fileName); } writer.WriteLine("[ZoneTransfer]"); writer.WriteLine("ZoneId={0}", zoneId); if (referrerUrl.Length > 0) { if (!quietMode) { Console.WriteLine("Writing ReferrerUrl value: {0}", referrerUrl); } writer.WriteLine("ReferrerUrl={0}", referrerUrl); } } }