mcs/class/System.ServiceModel/Test/SwitchMode/Program.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Text;
   5 using System.Xml;
   6 using System.Xml.Linq;
   7
   8 namespace SwitchMode
   9 {
  10         class Program
  11         {
  12                 static void Main (string [] args) {
  13                         string file = args [0];
  14                         string mode = args [1];
  15                         XElement config = XElement.Load(file,LoadOptions.PreserveWhitespace);
  16
  17                         XElement appSettings = config.Element("appSettings");
  18                         if (appSettings == null) {
  19                                 appSettings = new XElement ("appSettings");
  20                                 config.Add (appSettings);
  21                         }
  22                         var results = from el in appSettings.Elements ()
  23                                                   where el.Attribute ("key").Value == "onlyClients"
  24                                                   select el;
  25                         XElement onlyClients;
  26                         if (results.Count() == 1)
  27                                 onlyClients = results.First ();
  28                         else if (results.Count() == 0) {
  29                                 onlyClients = new XElement ("add");
  30                                 onlyClients.SetAttributeValue ("key", "onlyClients");
  31                                 appSettings.Add (onlyClients);
  32                         }
  33                         else
  34                                 throw new Exception ("Too many onlyClients appSettings clauses");
  35                         if (mode == "client")
  36                                 onlyClients.SetAttributeValue("value","true");
  37                         else if (mode == "inproc")
  38                                 onlyClients.SetAttributeValue ("value", "false");
  39                         else {
  40                                 throw new Exception ("Unrecognized mode: " + mode);
  41                         }
  42                         config.Save (file,SaveOptions.DisableFormatting);
  43                         Console.WriteLine ("Successfully switched to mode : " + mode);
  44                 }
  45         }
  46 }