[lnst: 2/11] ConnectionHandler: check specific connections

[Jiří Pírko]

commit 5dfba356b1d9ea21bd9c0691ce421946723165dc
Author: Ondrej Lichtner <olichtne(a)redhat.com&gt;
Date:   Thu Aug 21 14:25:27 2014 +0200

    ConnectionHandler: check specific connections
    
    This patch extends the ConnectionHandler class with functionality to
    check specific connections for new messages instead of always checking
    all of them.
    
    Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;
    Signed-off-by: Jiri Pirko <jiri(a)resnulli.us&gt;

 lnst/Common/ConnectionHandler.py |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/lnst/Common/ConnectionHandler.py b/lnst/Common/ConnectionHandler.py
index 042e78a..e8a6976 100644
--- a/lnst/Common/ConnectionHandler.py
+++ b/lnst/Common/ConnectionHandler.py
@@ -70,9 +70,15 @@ class ConnectionHandler(object):
         self._connections = {}
 
     def check_connections(self):
+        return self.check_connections_by_id(self._connections.keys())
+
+    def check_connections_by_id(self, connection_ids):
+        connections = []
+        for con_id in connection_ids:
+            connections.append(self._connections[con_id])
         requests = []
         try:
-            rl, wl, xl = select.select(self._connections.values(), [], [], 0)
+            rl, wl, xl = select.select(connections, [], [], 0)
         except select.error:
             return []
         for f in rl: