--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sbsv2/raptor/python/plugins/filter_timing.py Wed Dec 02 00:38:31 2009 +0000
@@ -0,0 +1,121 @@
+#
+# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# All rights reserved.
+# This component and the accompanying materials are made available
+# under the terms of the License "Eclipse Public License v1.0"
+# which accompanies this distribution, and is available
+# at the URL "http://www.eclipse.org/legal/epl-v10.html".
+#
+# Initial Contributors:
+# Nokia Corporation - initial contribution.
+#
+# Contributors:
+#
+# Description:
+# Base Class for defining filter classes
+# All filter classes that get defined should derive from this base class
+#
+
+import errno
+import filter_interface
+import os
+import raptor
+import raptor_timing
+import sys
+
+class FilterTiming(filter_interface.Filter):
+ """
+ Writes a logfile containing the timings for each Raptor process
+ """
+
+ def open(self, raptor_instance):
+ """
+ Open a log file with the same name as the Raptor log file, with
+ '.timings' appended. This will contain only 'progress'
+ timing tags from the Raptor output
+ Parameters:
+ raptor_instance - Raptor
+ Instance of Raptor. FilterList usually passes in a cut-down
+ version of Raptor containing only a few attributes
+ """
+ self.raptor = raptor_instance
+ self.logFileName = self.raptor.logFileName
+ # insert the time into the log file name
+ if self.logFileName:
+ self.path = (self.logFileName.path.replace("%TIME",
+ self.raptor.timestring) + ".timings")
+
+ try:
+ dirname = str(self.raptor.logFileName.Dir())
+ if dirname and not os.path.isdir(dirname):
+ os.makedirs(dirname)
+ except os.error, e:
+ if e.errno != errno.EEXIST:
+ sys.stderr.write("%s : error: cannot create directory " +
+ "%s\n" % (raptor.name, dirname))
+ return False
+ try:
+ self.out = open(str(self.path), "w")
+ except:
+ self.out = None
+ sys.stderr.write("%s : error: cannot write log %s\n" %\
+ (raptor.name, self.path))
+ return False
+ self.start_times = {}
+ self.all_durations = []
+ self.namespace_written = False
+ self.open_written = False
+ return True
+
+
+ def write(self, text):
+ """
+ Write out any tags with a 'progress_' tagName
+ """
+ if "<progress:discovery " in text:
+ self.out.write(text)
+ elif "<progress:start " in text:
+ attributes = raptor_timing.Timing.extract_values(source = text)
+ self.start_times[(attributes["object_type"] + attributes["task"] +
+ attributes["key"])] = attributes["time"]
+ elif "<progress:end " in text:
+ attributes = raptor_timing.Timing.extract_values(source = text)
+ duration = (float(attributes["time"]) -
+ float(self.start_times[(attributes["object_type"] +
+ attributes["task"] + attributes["key"])]))
+ self.out.write(raptor_timing.Timing.custom_string(tag = "duration",
+ object_type = attributes["object_type"],
+ task = attributes["task"], key = attributes["key"],
+ time = duration))
+ self.all_durations.append(duration)
+ elif text.startswith("<?xml ") and not self.namespace_written:
+ self.out.write(text)
+ self.namespace_written = True
+ elif text.startswith("<buildlog ") and not self.open_written:
+ self.out.write(text)
+ self.open_written = True
+ return True
+
+
+ def summary(self):
+ """
+ Print out extra timing info
+ """
+ total_time = 0.0
+ for duration in self.all_durations:
+ total_time += duration
+ self.out.write(raptor_timing.Timing.custom_string(tag = "duration",
+ object_type = "all", task = "all", key = "all",
+ time = total_time) + "</buildlog>\n")
+
+
+ def close(self):
+ """
+ Close the logfile
+ """
+ try:
+ self.out.close
+ return True
+ except:
+ self.out = None
+ return False