[bitbake-devel] [PATCH] server/xmlrpc: stop server on client exit

[Richard Purdie]

From: Alexandru DAMIAN <alexandru.damian at intel.com>

If the server only expects a single client to connect (i.e.
no bind parameter set, so there is no way for the
clients to get the server port), stop the server after
the first client exits.

Signed-off-by: Alexandru DAMIAN <alexandru.damian at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
diff --git a/bitbake/lib/bb/server/xmlrpc.py b/bitbake/lib/bb/server/xmlrpc.py
index cca569d..534f844 100644
--- a/bitbake/lib/bb/server/xmlrpc.py
+++ b/bitbake/lib/bb/server/xmlrpc.py
@@ -133,6 +133,8 @@ class BitBakeServerCommands():
         if self.has_client:
             self.server.set_connection_token(None)
             self.has_client = False
+            if self.server.single_use:
+                self.server.quit = True
 
 # This request handler checks if the request has a "Bitbake-token" header
 # field (this comes from the client side) and compares it with its internal
@@ -239,6 +241,9 @@ class XMLRPCServer(SimpleXMLRPCServer, BaseImplServer):
         self.commands = BitBakeServerCommands(self)
         self.autoregister_all_functions(self.commands, "")
         self.interface = interface
+        self.single_use = False
+        if (interface[1] == 0):     # anonymous port, not getting reused
+            self.single_use = True
 
     def addcooker(self, cooker):
         BaseImplServer.addcooker(self, cooker)