1 files changed, 42 insertions, 0 deletions
diff --git a/src/controller/util.vala b/src/controller/util.vala
new file mode 100644
index 0000000..acd677e
--- /dev/null
+++ b/src/controller/util.vala
@@ -0,0 +1,42 @@
+// Copyright (C) 2012 Red Hat, Inc.
+
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+// Lesser General Public License for more details.
+
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, see <http://www.gnu.org/licenses/>.
+
+namespace SpiceCtrl {
+
+	public async void input_stream_read (InputStream stream, uint8[] buffer) throws GLib.IOError {
+		var length = buffer.length;
+		ssize_t i = 0;
+
+		while (i < length) {
+			var n = yield stream.read_async (buffer[i:length]);
+			if (n == 0)
+				throw new GLib.IOError.CLOSED ("closed stream") ;
+			i += n;
+		}
+	}
+
+	public async void output_stream_write (OutputStream stream, owned uint8[] buffer) throws GLib.IOError {
+		var length = buffer.length;
+		ssize_t i = 0;
+
+		while (i < length) {
+			var n = yield stream.write_async (buffer[i:length]);
+			if (n == 0)
+				throw new GLib.IOError.CLOSED ("closed stream") ;
+			i += n;
+		}
+	}
+
+}