1 files changed, 93 insertions, 0 deletions
diff --git a/mono/DBusType/UInt16.cs b/mono/DBusType/UInt16.cs
new file mode 100644
index 00000000..73132875
--- /dev/null
+++ b/mono/DBusType/UInt16.cs
@@ -0,0 +1,93 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Reflection.Emit;
+
+using DBus;
+
+namespace DBus.DBusType
+{
+  /// <summary>
+  /// 16-bit integer.
+  /// </summary>
+  public class UInt16 : IDBusType
+  {
+    public const char Code = 'q';
+    private System.UInt16 val;
+    
+    private UInt16()
+    {
+    }
+    
+    public UInt16(System.UInt16 val, Service service) 
+    {
+      this.val = val;
+    }
+
+    public UInt16(IntPtr iter, Service service)
+    {
+      dbus_message_iter_get_basic (iter, out this.val);
+    }
+    
+    public void Append(IntPtr iter)
+    {
+      if (!dbus_message_iter_append_basic (iter, (int) Code, ref val))
+	throw new ApplicationException("Failed to append INT16 argument:" + val);
+    }
+
+    public static bool Suits(System.Type type) 
+    {
+      if (type.IsEnum && Enum.GetUnderlyingType (type) == typeof(System.UInt16)) {
+	return true;
+      }
+      
+      switch (type.ToString()) {
+      case "System.UInt16":
+      case "System.UInt16&":
+	return true;      }
+      
+      return false;
+    }
+
+    public static void EmitMarshalIn(ILGenerator generator, Type type)
+    {
+      if (type.IsByRef) {
+	generator.Emit(OpCodes.Ldind_U2);
+      }
+    }
+
+    public static void EmitMarshalOut(ILGenerator generator, Type type, bool isReturn) 
+    {
+      generator.Emit(OpCodes.Unbox, type);
+      generator.Emit(OpCodes.Ldind_U2);
+      if (!isReturn) {
+	generator.Emit(OpCodes.Stind_I2);
+      }
+    }
+    
+    public object Get() 
+    {
+      return this.val;
+    }
+
+    public object Get(System.Type type)
+    {
+      if (type.IsEnum) {
+	return Enum.ToObject(type, this.val);
+      }
+      
+      switch (type.ToString()) {
+      case "System.UInt16":
+      case "System.UInt16&":
+	return this.val;
+      default:
+	throw new ArgumentException("Cannot cast DBus.Type.UInt16 to type '" + type.ToString() + "'");
+      }
+    }    
+
+    [DllImport("dbus-1")]
+    private extern static void dbus_message_iter_get_basic (IntPtr iter, out System.UInt16 value);
+ 
+    [DllImport("dbus-1")]
+    private extern static bool dbus_message_iter_append_basic (IntPtr iter, int type, ref System.UInt16 value);
+  }
+}