- Draft first version of rr_priority (incomplete, will need some more

exported interface)
- Add to the Makefile the glade files


git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@804 3ecf2c5c-341e-0410-92b4-d18e462d057c

Makefile.am

@@ -299,6 +299,10 @@ noinst_HEADERS += \
 #  ---------- glade files -----------
 
 glade_DATA = \
+	glade/add-process-dialog.glade \
+	glade/add-request-dialog.glade \
+	glade/add-resource-dialog.glade \
+	glade/add-thread-dialog.glade \
 	glade/main-window.glade
 
 # ############################################################

plugins/pyloader/Makefile.am

@@ -146,6 +146,7 @@ MOSTLYCLEANFILES += $(proxies) $(wrappers)
 # built-in policies
 policies_PYTHON = \
        src/builtin-policies/fcfs.py \
+       src/builtin-policies/rr_priority.py \
        src/builtin-policies/sjf.py
 
 

plugins/pyloader/src/builtin-policies/rr_priority.py

@@ -0,0 +1,53 @@
+# src/builtin-policies/rr_priority.py - Copyright 2005, 2006, University
+#                            of Padova, dept. of Pure and Applied
+#                            Mathematics
+#
+# This file is part of SGPEMv2.
+#
+# This 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.
+#
+# SGPEMv2 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 SGPEMv2; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+
+from Policy import Policy
+import sys
+
+class rr_priority(Policy) :
+    def __init__(self):
+        pass;
+
+    def configure(self):
+        print 'No options to configure for rr_priority'
+
+    def is_preemptive(self):
+        return False
+
+    # FIXME pass to a configurable amount
+    def get_time_slice(self):
+        return 2
+
+    # FIXME incorrect, but must be implemented to allow
+    # loading from the policy manager
+    def wants(self):
+	return 0
+
+    def sort_queue(self, queue):
+        by_prio = lambda a, b: \
+            a.get_current_priority() < \
+            b.get_current_priority()
+	by_ltime = lambda a, b: \
+	    a.get_last_acquisition() > \
+	    b.get_last_acquisition()
+        self.sort(queue,by_ltime)
+	self.sort(queue,by_prio)
+