2005-03-08 Joe Shaw <joeshaw@novell.com>

        * dbus/dbus-connection.c (dbus_connection_send_with_reply):
        After we attach our pending call to the connection, unref
        it.  Fixes a leak.

        * mono/Connection.cs (set_RawConnection): Disconnect our
        filter and match callbacks from the old connection and
        reconnect them to the new connection, if any.

	* mono/DBusType/Array.cs: "Code" is a static member, so
	don't use "this" to refer to it.  Fix for stricter checking
	in Mono 1.1.4.

        * mono/DBusType/ObjectPath.cs (Append): Don't leak the
	object path that we pass into unmanaged code.

        * mono/DBusType/String.cs (Append): Don't leak the string
	that we pass into unmanged code.

4 files changed, 28 insertions, 3 deletions

diff --git a/mono/Connection.cs b/mono/Connection.cs
index 699fee9..6abd7e8 100644
--- a/mono/Connection.cs
+++ b/mono/Connection.cs
@@ -171,6 +171,13 @@ namespace DBus
 	  
 	  if (rawConnection != IntPtr.Zero) 
 	    {
+              // Remove our callbacks from this connection
+              foreach (DBusHandleMessageFunction func in this.filters)
+                dbus_connection_remove_filter (rawConnection, func, IntPtr.Zero);
+
+              foreach (string match_rule in this.matches)
+                dbus_bus_remove_match (rawConnection, match_rule, IntPtr.Zero);
+
 	      // Get the reference to this
 	      IntPtr rawThis = dbus_connection_get_data (rawConnection, Slot);
 	      Debug.Assert (rawThis != IntPtr.Zero);
@@ -197,6 +204,18 @@ namespace DBus
 	      rawThis = GCHandle.Alloc (this, GCHandleType.WeakTrackResurrection);
 	      
 	      dbus_connection_set_data(rawConnection, Slot, (IntPtr) rawThis, IntPtr.Zero);
+
+              // Add the callbacks to this new connection
+              foreach (DBusHandleMessageFunction func in this.filters)
+                dbus_connection_add_filter (rawConnection, func, IntPtr.Zero, IntPtr.Zero);
+
+              foreach (string match_rule in this.matches)
+                dbus_bus_add_match (rawConnection, match_rule, IntPtr.Zero);
+	    }
+	  else
+	    {
+	      this.filters.Clear ();
+              this.matches.Clear ();
 	    }
 	}
     }
diff --git a/mono/DBusType/Array.cs b/mono/DBusType/Array.cs
index 7e46f73..ef001b9 100644
--- a/mono/DBusType/Array.cs
+++ b/mono/DBusType/Array.cs
@@ -59,7 +59,7 @@ namespace DBus.DBusType
       IntPtr arrayIter = Marshal.AllocCoTaskMem (Arguments.DBusMessageIterSize);
 
       if (!dbus_message_iter_open_container (iter,
-					     (int) this.Code,
+					     (int) Code,
 					     Arguments.GetCodeAsString (elementType),
 					     arrayIter)) {
 	throw new ApplicationException("Failed to append array argument: " + val);
diff --git a/mono/DBusType/ObjectPath.cs b/mono/DBusType/ObjectPath.cs
index 01a21ca..4f064d5 100644
--- a/mono/DBusType/ObjectPath.cs
+++ b/mono/DBusType/ObjectPath.cs
@@ -52,7 +52,10 @@ namespace DBus.DBusType
     {
       IntPtr marshalVal = Marshal.StringToHGlobalAnsi (Path);
 
-      if (!dbus_message_iter_append_basic (iter, (int) Code, ref marshalVal))
+      bool success = dbus_message_iter_append_basic (iter, (int) Code, ref marshalVal);
+      Marshal.FreeHGlobal (marshalVal);
+
+      if (!success)
 	throw new ApplicationException("Failed to append OBJECT_PATH argument:" + val);
     }
 
diff --git a/mono/DBusType/String.cs b/mono/DBusType/String.cs
index bf354ea..3b619cf 100644
--- a/mono/DBusType/String.cs
+++ b/mono/DBusType/String.cs
@@ -36,7 +36,10 @@ namespace DBus.DBusType
     {
       IntPtr marshalVal = Marshal.StringToHGlobalAnsi (val);
 
-      if (!dbus_message_iter_append_basic (iter, (int) Code, ref marshalVal))
+      bool success = dbus_message_iter_append_basic (iter, (int) Code, ref marshalVal);
+      Marshal.FreeHGlobal (marshalVal);
+
+      if (!success)
 	throw new ApplicationException("Failed to append STRING argument:" + val);
     }