[lnst] NetTestSlave: remove current Slave communication implementation

[Jiří Pírko]

commit 61a1a85e9b8233a5a2ad5af5fc49d833ed2ace51
Author: Ondrej Lichtner <olichtne(a)redhat.com&gt;
Date:   Fri Mar 8 16:24:43 2013 +0100

    NetTestSlave: remove current Slave communication implementation
    
    This commit removes the current implementation of communication protocol
    on the Slave. The new implementation will come in the following commit.
    The commits are sepparated because I rewrote most of the code here
    because the summarized patch would be confusing.
    
    Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;

 lnst/Slave/NetTestSlave.py |   44 --------------------------------------------
 1 files changed, 0 insertions(+), 44 deletions(-)
---
diff --git a/lnst/Slave/NetTestSlave.py b/lnst/Slave/NetTestSlave.py
index bdbf4b7..8827d2a 100644
--- a/lnst/Slave/NetTestSlave.py
+++ b/lnst/Slave/NetTestSlave.py
@@ -17,10 +17,8 @@ import os
 from time import sleep
 from xmlrpclib import Binary
 from tempfile import NamedTemporaryFile
-from SimpleXMLRPCServer import SimpleXMLRPCRequestHandler
 from lnst.Common.Logs import log_exc_traceback
 from lnst.Common.PacketCapture import PacketCapture
-from lnst.Common.XmlRpc import Server
 from lnst.Common.Utils import die_when_parent_die
 from lnst.Common.NetUtils import scan_netdevs, test_tcp_connection
 from lnst.Common.ExecCmd import exec_cmd
@@ -257,45 +255,3 @@ class NetTestSlaveXMLRPC:
         for file_handle in self._copy_sources.itervalues():
             file_handle.close()
         self._copy_sources = {}
-
-class MySimpleXMLRPCServer(Server):
-    def __init__(self, command_context, *args, **kwargs):
-        self._finished = False
-        self._command_context = command_context
-        Server.__init__(self, *args, **kwargs)
-
-    def register_die_signal(self, signum):
-        signal.signal(signum, self._signal_die_handler)
-
-    def _signal_die_handler(self, signum, frame):
-        logging.info("Caught signal %d -> dying" % signum)
-        self._finished = True
-
-    def serve_forever_with_signal_check(self):
-        while True:
-            try:
-                if self._finished:
-                    self._command_context.cleanup()
-                    import sys
-                    sys.exit()
-                    return
-                self.handle_request()
-            except select.error:
-                pass
-
-class NetTestSlave:
-    def __init__(self, config, log_ctl, port = DefaultRPCPort):
-        die_when_parent_die()
-
-        command_context = NetTestCommandContext()
-        server = MySimpleXMLRPCServer(command_context,
-                                      ("", port), SimpleXMLRPCRequestHandler,
-                                      logRequests = False)
-        server.register_die_signal(signal.SIGHUP)
-        server.register_die_signal(signal.SIGINT)
-        server.register_die_signal(signal.SIGTERM)
-        server.register_instance(NetTestSlaveXMLRPC(command_context, config))
-        self._server = server
-
-    def run(self):
-        self._server.serve_forever_with_signal_check()