1 files changed, 85 insertions, 0 deletions

diff --git a/OpenSim/Tools/OpenSim.GridLaunch/AppExecutor_AsyncIO.cs b/OpenSim/Tools/OpenSim.GridLaunch/AppExecutor_AsyncIO.cs
new file mode 100644
index 0000000..0d07226
--- /dev/null
+++ b/OpenSim/Tools/OpenSim.GridLaunch/AppExecutor_AsyncIO.cs
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Text;
+
+namespace OpenSim.GridLaunch
+{
+    internal partial class AppExecutor
+    {
+        
+
+        #region Start / Stop timer thread
+        private void timer_Start()
+        {
+            asyncReadOutput();
+            asyncReadError();
+        }
+
+        private bool running = true;
+        private void timer_Stop()
+        {
+            running = false;
+        }
+        #endregion
+
+        private byte[] readBufferOutput = new byte[4096];
+        private byte[] readBufferError = new byte[4096];
+
+        private void asyncReadOutput()
+        {
+            if (running)
+            Output.BaseStream.BeginRead(readBufferOutput, 0, readBufferOutput.Length, asyncReadCallBackOutput, null);
+        }
+        private void asyncReadError()
+        {
+            if (running)
+            Error.BaseStream.BeginRead(readBufferError, 0, readBufferError.Length, asyncReadCallBackError, null);
+        }
+
+        private void asyncReadCallBackOutput(IAsyncResult ar)
+        {
+            int len = Output.BaseStream.EndRead(ar);
+            Program.FireAppConsoleOutput(file,
+                System.Text.Encoding.ASCII.GetString(readBufferOutput, 0, len)
+                );
+
+            asyncReadOutput();
+        }
+        private void asyncReadCallBackError(IAsyncResult ar)
+        {
+            int len = Error.BaseStream.EndRead(ar);
+            Program.FireAppConsoleError(file,
+            System.Text.Encoding.ASCII.GetString(readBufferError, 0, len)
+            );
+
+            asyncReadError();
+        }
+    }
+}