[Pymoul-svn] SF.net SVN: pymoul: [40] pymoul/trunk/src/moul

[<ti...@us...>]

Revision: 40
          http://pymoul.svn.sourceforge.net/pymoul/?rev=40&view=rev
Author:   tiran
Date:     2007-01-17 03:29:30 -0800 (Wed, 17 Jan 2007)

Log Message:
-----------
Added moul.server package. The package contains a list of game servers and two classes to DNS lookup and socket.connect() servers.

Added Paths:
-----------
    pymoul/trunk/src/moul/server/
    pymoul/trunk/src/moul/server/__init__.py
    pymoul/trunk/src/moul/server/ping.py
    pymoul/trunk/src/moul/server/serverlist.py
    pymoul/trunk/src/moul/server/tests/
    pymoul/trunk/src/moul/server/tests/__init__.py
    pymoul/trunk/src/moul/server/tests/test_ping.py
    pymoul/trunk/src/moul/server/tests/test_serverlist.py

Added: pymoul/trunk/src/moul/server/__init__.py
===================================================================
--- pymoul/trunk/src/moul/server/__init__.py	                        (rev 0)
+++ pymoul/trunk/src/moul/server/__init__.py	2007-01-17 11:29:30 UTC (rev 40)
@@ -0,0 +1,7 @@
+# See http://peak.telecommunity.com/DevCenter/setuptools#namespace-packages 
+try:
+    __import__('pkg_resources').declare_namespace(__name__)
+except ImportError:
+    from pkgutil import extend_path
+    __path__ = extend_path(__path__, __name__)
+


Property changes on: pymoul/trunk/src/moul/server/__init__.py
___________________________________________________________________
Name: svn:eol-style
   + native

Added: pymoul/trunk/src/moul/server/ping.py
===================================================================
--- pymoul/trunk/src/moul/server/ping.py	                        (rev 0)
+++ pymoul/trunk/src/moul/server/ping.py	2007-01-17 11:29:30 UTC (rev 40)
@@ -0,0 +1,135 @@
+# pyMoul - Python interface to Myst Online URU Live
+# Copyright (C) 2007 Christian Heimes <christian (at) cheimes (dot) de>
+
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc., 59
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+"""Server ping
+
+>>> server = Server(SERVER_LIST[0], PORT)
+>>> result = server.dns()
+>>> isinstance(result, float)
+True
+>>> result = server.portping()
+>>> isinstance(result, float)
+True
+
+>>> server = Server('bogus.nonworking.example.foo', PORT)
+>>> result = server.dns()
+>>> isinstance(result, socket.gaierror)
+True
+
+>>> server = Server(name=SERVER_LIST[0], port=12345, timeout=1.0)
+>>> result = server.portping()
+>>> isinstance(result, socket.timeout)
+True
+
+>>> serverlist = ServerList(names=SERVER_LIST, port=PORT, timeout=1.0)
+>>> for name, stat in serverlist.dns():
+...     print name, stat
+>>> for name, stat in serverlist.portping():
+...     print name, stat
+
+"""
+import socket
+from time import time
+
+from moul.server.serverlist import PORT
+from moul.server.serverlist import SERVER_LIST
+
+def isError(stat):
+    return isinstance(stat, socket.error)
+
+class Server(object):
+    """A server object
+    """
+    
+    def __init__(self, name, port, timeout=3.0):
+        self._name = name
+        self._port = int(port)
+        self._timeout = float(timeout)
+        # None: not yet resolved, False: failure, str: IP address
+        self._ip = None
+        self._stats = {
+            'dns' : None,
+            'portping' : None,
+            }
+            
+    def dns(self):
+        """Resolve IP address
+        """
+        start = time()
+        try:
+            ip = socket.gethostbyname(self._name)
+        except socket.error, msg:
+            self._ip = False
+            self._stats['dns'] = msg
+            return msg
+        
+        period = time() - start
+        self._ip = ip
+        self._stats['dns'] = period
+        return period
+        
+    def portping(self):
+        """Connects to the game server port and terminates immediatly
+        """
+        if self._ip is None:
+            self.dns()
+        if self._ip is False:
+            return
+        
+        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+        sock.settimeout(self._timeout)
+        start = time()
+        try:
+            try:
+                sock.connect((self._ip, self._port))
+                sock.send('\n')
+                data = sock.recv(1024)
+            except socket.error, msg:
+                self._stats['portping'] = msg
+                return msg
+        finally:
+            sock.close()
+        
+        period = time() - start
+        self._stats['portping'] = period
+        return period
+        
+    def __str__(self):
+        return self._name
+        
+    @property
+    def name(self):
+        return self._name
+
+class ServerList(object):
+    """A list of servers to test
+    """
+    def __init__(self, names, port, timeout=3.0):
+        self._names = names
+        self._port = int(port)
+        self._timeout = float(timeout)
+        self._servers = []
+        for name in names:
+            self._servers.append(Server(name, port=port, timeout=timeout))
+
+    def dns(self):
+        for server in self._servers:
+            yield server.name, server.dns()
+    
+    def portping(self):
+        for server in self._servers:
+            yield server.name, server.portping()


Property changes on: pymoul/trunk/src/moul/server/ping.py
___________________________________________________________________
Name: svn:eol-style
   + native

Added: pymoul/trunk/src/moul/server/serverlist.py
===================================================================
--- pymoul/trunk/src/moul/server/serverlist.py	                        (rev 0)
+++ pymoul/trunk/src/moul/server/serverlist.py	2007-01-17 11:29:30 UTC (rev 40)
@@ -0,0 +1,53 @@
+# pyMoul - Python interface to Myst Online URU Live
+# Copyright (C) 2007 Christian Heimes <christian (at) cheimes (dot) de>
+
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc., 59
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+"""Server list
+"""
+__author__ = "Christian Heimes"
+__version__ = "$Id$"
+__revision__ = "$Revision$"
+
+PORT = 14617
+
+SERVER_LIST = [
+    'beta-auth.urulive.com',
+    'beta-file.urulive.com',
+    'uruapp-cw01.ibs.aol.com',
+    'uruapp-cw02.ibs.aol.com',
+    'uruapp-cw03.ibs.aol.com',
+    'uruapp-cw04.ibs.aol.com',
+    'uruapp-cw05.ibs.aol.com',
+    'uruapp-cw06.ibs.aol.com',
+    'uruapp-cw07.ibs.aol.com',
+    'uruapp-cw08.ibs.aol.com',
+    'uruapp-cw09.ibs.aol.com',
+    'uruapp-cw10.ibs.aol.com',
+    'uruapp-cw11.ibs.aol.com',
+    'uruapp-cw12.ibs.aol.com',
+    'uruapp-cw13.ibs.aol.com',
+    'uruapp-cw14.ibs.aol.com',
+    'uruapp-cw15.ibs.aol.com',
+    'uruapp-cw16.ibs.aol.com',
+    'uruapp-cw17.ibs.aol.com',
+    ## The servers below are available via ICMP ping but have no running game
+    ## server (2006-01-17)
+    #'uruapp-cw18.ibs.aol.com',
+    #'uruapp-cw19.ibs.aol.com',
+    #'uruapp-cw20.ibs.aol.com',
+    #'uruapp-cw21.ibs.aol.com',
+    #'uruapp-cw22.ibs.aol.com',
+]


Property changes on: pymoul/trunk/src/moul/server/serverlist.py
___________________________________________________________________
Name: svn:eol-style
   + native

Added: pymoul/trunk/src/moul/server/tests/__init__.py
===================================================================
--- pymoul/trunk/src/moul/server/tests/__init__.py	                        (rev 0)
+++ pymoul/trunk/src/moul/server/tests/__init__.py	2007-01-17 11:29:30 UTC (rev 40)
@@ -0,0 +1,2 @@
+# testing package
+


Property changes on: pymoul/trunk/src/moul/server/tests/__init__.py
___________________________________________________________________
Name: svn:eol-style
   + native

Added: pymoul/trunk/src/moul/server/tests/test_ping.py
===================================================================
--- pymoul/trunk/src/moul/server/tests/test_ping.py	                        (rev 0)
+++ pymoul/trunk/src/moul/server/tests/test_ping.py	2007-01-17 11:29:30 UTC (rev 40)
@@ -0,0 +1,35 @@
+# pyMoul - Python interface to Myst Online URU Live
+# Copyright (C) 2007 Christian Heimes <christian (at) cheimes (dot) de>
+
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc., 59
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+"""moul.server.serverlist unit tests
+"""
+__author__ = "Christian Heimes"
+__version__ = "$Id$"
+__revision__ = "$Revision$"
+
+import unittest
+from doctest import DocTestSuite
+
+import moul.server.ping
+
+def test_suite():
+    return unittest.TestSuite((
+        DocTestSuite('moul.server.ping'),
+        ))
+
+if __name__ == '__main__':
+    unittest.main(defaultTest="test_suite")


Property changes on: pymoul/trunk/src/moul/server/tests/test_ping.py
___________________________________________________________________
Name: svn:eol-style
   + native

Added: pymoul/trunk/src/moul/server/tests/test_serverlist.py
===================================================================
--- pymoul/trunk/src/moul/server/tests/test_serverlist.py	                        (rev 0)
+++ pymoul/trunk/src/moul/server/tests/test_serverlist.py	2007-01-17 11:29:30 UTC (rev 40)
@@ -0,0 +1,35 @@
+# pyMoul - Python interface to Myst Online URU Live
+# Copyright (C) 2007 Christian Heimes <christian (at) cheimes (dot) de>
+
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2 of the License, or (at your
+# option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc., 59
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+"""moul.server.serverlist unit tests
+"""
+__author__ = "Christian Heimes"
+__version__ = "$Id$"
+__revision__ = "$Revision$"
+
+import unittest
+from doctest import DocTestSuite
+
+import moul.server.serverlist
+
+def test_suite():
+    return unittest.TestSuite((
+        DocTestSuite('moul.server.serverlist'),
+        ))
+
+if __name__ == '__main__':
+    unittest.main(defaultTest="test_suite")


Property changes on: pymoul/trunk/src/moul/server/tests/test_serverlist.py
___________________________________________________________________
Name: svn:eol-style
   + native


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