[gnome-boxes] machine: Add 'is_local' prop

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 5bae0d71dfec7af5d11e28f699ae310f50f724dd
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Mon Jun 29 12:20:05 2015 +0200

    machine: Add 'is_local' prop
    
    This will used in the next commit to filter local and remote machines
    and is needed to offer multiple ready-made searches.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=751710

 src/libvirt-machine.vala |   10 ++++++++++
 src/machine.vala         |   10 ++++++++++
 2 files changed, 20 insertions(+), 0 deletions(-)
---
diff --git a/src/libvirt-machine.vala b/src/libvirt-machine.vala
index ab43324..9c8cfbc 100644
--- a/src/libvirt-machine.vala
+++ b/src/libvirt-machine.vala
@@ -42,6 +42,16 @@ private class Boxes.LibvirtMachine: Boxes.Machine {
 
     public bool run_in_bg { get; set; } // If true, machine will never be paused automatically by Boxes.
 
+    public override bool is_local {
+        get {
+            // If the URI is prefixed by "qemu" or "qemu+unix" and the domain is "system" of "session" then 
it is local.
+            if (/^qemu(\+unix)?:\/\/\/(system|session)/i.match (source.uri))
+                return true;
+
+            return base.is_local;
+        }
+    }
+
     public override void disconnect_display () {
         stay_on_display = false;
 
diff --git a/src/machine.vala b/src/machine.vala
index 7fa64de..1c1a6ff 100644
--- a/src/machine.vala
+++ b/src/machine.vala
@@ -55,6 +55,16 @@ private abstract class Boxes.Machine: Boxes.CollectionItem, Boxes.IPropertiesPro
         }
     }
 
+    public virtual bool is_local {
+        get {
+            // If the adress is in the 127.0.0.0 block or is localhost, then it is local
+            if (/:\/\/(127\.\d+\.\d+\.\d+|localhost)/i.match (source.uri))
+                return true;
+
+            return false;
+        }
+    }
+
     private ulong show_id;
     private ulong hide_id;
     private ulong disconnected_id;