Adding some CSharp classes

CSharp/ExecuteCommand.csharp

@@ -0,0 +1,59 @@
+using System;
+using System.IO;
+using System.Text;
+using System.Diagnostics;
+using System.Collections.Generic;
+
+namespace AniNIX.Shared {
+
+    public static class ExecuteCommand {
+        
+        /// <summary>
+        /// This method allows a CSharp app to execute a command on the OS.
+        /// </summary>
+        /// <param name=command>The command string to run as the string argument to "bash -c 'command'"</param>
+        /// <param name=input>The effective replacement for the command's stdin</param
+        /// <return>The stdout of the command</return>
+        /// </summary>
+        public static String Run(String command, String input) {
+            //Sanitize inputs.
+            if (command.Contains("\'")) {
+                throw new Exception("Command strings cannot include \'.");
+            }
+
+            //Create process.
+            Process proc = new Process();
+            proc.StartInfo.CreateNoWindow = true;
+            proc.StartInfo.FileName = "/bin/bash";
+            proc.StartInfo.Arguments = String.Format("-c \'{0}\'",command);
+            proc.StartInfo.UseShellExecute=false;
+            ReportMessage.Log(Verbosity.Verbose,String.Format("{0} {1}",proc.StartInfo.FileName,proc.StartInfo.Arguments));
+            
+            //Redirect input
+            proc.StartInfo.RedirectStandardOutput=true;
+            proc.StartInfo.RedirectStandardInput=true;
+
+            //Start process
+            proc.Start();
+
+            //Add input and read output.
+            proc.StandardInput.Write(input);
+            proc.StandardInput.Close();
+            proc.WaitForExit();
+            if (proc.ExitCode != 0) {
+                throw new Exception(String.Format("Failed to exit command with return code {0}",proc.ExitCode));
+            }
+            String stdoutString = proc.StandardOutput.ReadToEnd();
+
+            //Close up and return
+            proc.Close();
+            return stdoutString;
+        }
+
+        //Add polymorphism to allow no stdin
+        public static String Run(String command) {
+            return Run(command,null);
+        }
+
+    }
+}