/// <summary>Create a new Event Reader</summary> /// <param name="in"/> /// <exception cref="System.IO.IOException"/> public EventReader(DataInputStream @in) { this.@in = @in; this.version = @in.ReadLine(); if (!EventWriter.Version.Equals(version)) { throw new IOException("Incompatible event log version: " + version); } Schema myschema = new SpecificData(typeof(Event).GetClassLoader()).GetSchema(typeof( Event)); this.schema = Schema.Parse(@in.ReadLine()); this.reader = new SpecificDatumReader(schema, myschema); this.decoder = DecoderFactory.Get().JsonDecoder(schema, @in); }
private void HandleInvitation(DataInputStream dataInputStream, model.RtpMidiServer rtpMidiServer) { int protocolVersion = dataInputStream.ReadInt(); if (protocolVersion != PROTOCOL_VERSION) { Log.Info("RtpMidi", "Protocol version: {} did not match version {}", protocolVersion, PROTOCOL_VERSION); return; } int initiatorToken = dataInputStream.ReadInt(); int ssrc = dataInputStream.ReadInt(); //Scanner scanner = new Scanner(dataInputStream).UseDelimiter(NUL_TERMINATOR); //if (!scanner.HasNext) //{ // Log.Info("RtpMidi","Could not find \\0 terminating string"); // return; //} //string name = scanner.Next(); string name = dataInputStream.ReadLine(); foreach (IRtpMidiCommandListener listener in listeners) { listener.OnMidiInvitation(new RtpMidiInvitationRequest(protocolVersion, initiatorToken, ssrc, name), rtpMidiServer); } }
protected override AbstractDockItem OnAcceptDrop(string uri) { File tempFile = FileFactory.NewForPath(System.IO.Path.GetTempFileName()); FileDockItem bookmark = FileDockItem.NewFromUri(uri); // make sure the bookmarked location actually exists if (!bookmark.OwnedFile.Exists) { return(null); } using (DataInputStream reader = new DataInputStream(BookmarksFile.Read(null))) { using (DataOutputStream writer = new DataOutputStream(tempFile.AppendTo(FileCreateFlags.None, null))) { string line; ulong length; while ((line = reader.ReadLine(out length, null)) != null) { writer.PutString(string.Format("{0}{1}", line, reader.NewLineString()), null); } writer.PutString(string.Format("{0}{1}", bookmark.Uri, reader.NewLineString()), null); } } items.Add(bookmark); Items = InnerItems; if (tempFile.Exists) { tempFile.Move(BookmarksFile, FileCopyFlags.Overwrite, null, null); } return(bookmark); }
void DataRead(GLib.Object obj, GLib.AsyncResult res) { File file = FileAdapter.GetObject(obj); Regex keyValueRegex = new Regex( @"(^(\s)*(?<Key>([^\=^\n]+))[\s^\n]*\=(\s)*(?<Value>([^\n]+(\n){0,1})))", RegexOptions.IgnorePatternWhitespace | RegexOptions.Compiled | RegexOptions.CultureInvariant ); using (DataInputStream stream = new DataInputStream(file.ReadFinish(res))) { ulong len; string line; while ((line = stream.ReadLine(out len, null)) != null) { line = line.Trim(); Match match = keyValueRegex.Match(line); if (match.Success) { string key = match.Groups["Key"].Value; string val = match.Groups["Value"].Value; if (key.Equals(NameTag)) { Name = val; } else if (key.Equals(DescTag)) { Description = val; } else if (key.Equals(AppUriTag)) { AppUri = val; } else if (key.Equals(IconTag)) { if (val.StartsWith("./") && val.Length > 2) { IconFile = file.Parent.GetChild(val.Substring(2)); if (IconFile.Exists) { Icon = DockServices.Drawing.LoadIcon(IconFile.Path + ";;extension"); } } else { Icon = DockServices.Drawing.LoadIcon(val + ";;extension", 128); } } } } } OnDataReady(); }
void UpdateItems() { List <AbstractDockItem> old = items; items = new List <AbstractDockItem> (); Log <BookmarksItemProvider> .Debug("Updating bookmarks."); if (!BookmarksFile.QueryExists(null)) { Log <BookmarksItemProvider> .Error("File '{0} does not exist.", BookmarksFile); return; } using (DataInputStream stream = new DataInputStream(BookmarksFile.Read(null))) { ulong length; string line, name, uri; while ((line = stream.ReadLine(out length, null)) != null) { uri = line.Split(' ').First(); File bookmark = FileFactory.NewForUri(uri); name = line.Substring(uri.Length).Trim(); if (old.Cast <FileDockItem> ().Any(fdi => fdi.Uri == uri)) { FileDockItem item = old.Cast <FileDockItem> ().First(fdi => fdi.Uri == uri); old.Remove(item); items.Add(item); item.ForcedHoverText = name; } else if (bookmark.StringUri().StartsWith("file://") && !bookmark.Exists) { Log <BookmarksItemProvider> .Warn("Bookmark path '{0}' does not exist, please fix the bookmarks file", bookmark.StringUri()); continue; } else { FileDockItem item = FileDockItem.NewFromUri(bookmark.StringUri(), name, "folder"); if (item != null) { items.Add(item); } } } } Items = InnerItems; foreach (AbstractDockItem item in old) { item.Dispose(); } }
public override void Configure(JobConf jconf) { conf = jconf; try { Path[] localArchives = DistributedCache.GetLocalCacheArchives(conf); Path[] localFiles = DistributedCache.GetLocalCacheFiles(conf); // read the cached files (unzipped, unjarred and text) // and put it into a single file TEST_ROOT_DIR/test.txt string TestRootDir = jconf.Get("test.build.data", "/tmp"); Path file = new Path("file:///", TestRootDir); FileSystem fs = FileSystem.GetLocal(conf); if (!fs.Mkdirs(file)) { throw new IOException("Mkdirs failed to create " + file.ToString()); } Path fileOut = new Path(file, "test.txt"); fs.Delete(fileOut, true); DataOutputStream @out = fs.Create(fileOut); for (int i = 0; i < localArchives.Length; i++) { // read out the files from these archives FilePath f = new FilePath(localArchives[i].ToString()); FilePath txt = new FilePath(f, "test.txt"); FileInputStream fin = new FileInputStream(txt); DataInputStream din = new DataInputStream(fin); string str = din.ReadLine(); din.Close(); @out.WriteBytes(str); @out.WriteBytes("\n"); } for (int i_1 = 0; i_1 < localFiles.Length; i_1++) { // read out the files from these archives FilePath txt = new FilePath(localFiles[i_1].ToString()); FileInputStream fin = new FileInputStream(txt); DataInputStream din = new DataInputStream(fin); string str = din.ReadLine(); @out.WriteBytes(str); @out.WriteBytes("\n"); } @out.Close(); } catch (IOException ie) { System.Console.Out.WriteLine(StringUtils.StringifyException(ie)); } }
public override bool RemoveItem(AbstractDockItem item) { if (!ItemCanBeRemoved(item)) { return(false); } FileDockItem bookmark = item as FileDockItem; if (!bookmark.OwnedFile.Exists) { return(false); } File tempFile = FileFactory.NewForPath(System.IO.Path.GetTempFileName()); using (DataInputStream reader = new DataInputStream(BookmarksFile.Read(null))) { using (DataOutputStream writer = new DataOutputStream(tempFile.AppendTo(FileCreateFlags.None, null))) { string line; ulong length; while ((line = reader.ReadLine(out length, null)) != null) { if (line.Split(' ')[0] != bookmark.Uri) { writer.PutString(string.Format("{0}{1}", line, reader.NewLineString()), null); } else { items.Remove(bookmark); Items = InnerItems; Log <BookmarksItemProvider> .Debug("Removing '{0}'", bookmark.HoverText); } } } } if (tempFile.Exists) { tempFile.Move(BookmarksFile, FileCopyFlags.Overwrite, null, null); } return(true); }