X-Git-Url: https://scm.cri.mines-paristech.fr/git/minwii.git/blobdiff_plain/972649bb3a4feb51c6073c99ad10a82d50786717..baf4f2fe0e04d6b95c428813dd920b597031ec04:/src/app/log.py

diff --git a/src/app/log.py b/src/app/log.py
index 00c371b..e30daa9 100755
--- a/src/app/log.py
+++ b/src/app/log.py
@@ -13,6 +13,7 @@ import pygame
 import logging
 import os
 import datetime
+LOG_FORMAT_VERSION='1.0-alpha'
 
 hiddenEvents = {pygame.MOUSEMOTION:True,
                 pygame.MOUSEBUTTONDOWN:True,
@@ -21,6 +22,39 @@ hiddenEvents = {pygame.MOUSEMOTION:True,
                 #COLOVER:True,
                 }
 
+logsdir = os.path.join(os.path.expanduser('~'), 'minwii_logs')
+if not os.path.exists(logsdir) :
+    os.mkdir(logsdir)
+
+
+class MinWiiStreamHandler(logging.StreamHandler) :
+    logfile = None
+    stream = None
+    env = []
+    
+    def __init__(self) :
+        logging.Handler.__init__(self)
+        if self.stream is None :
+            self.setNewStream()
+    
+    @classmethod
+    def setNewStream(cls) :
+        if cls.stream and not cls.stream.closed :
+            cls.stream.close()
+        logfile = os.path.join(logsdir, datetime.datetime.now().strftime('%Y-%m-%d-%H_%M_%S.log'))
+        cls.stream = open(logfile, 'a')
+            
+    def emit(self, record) :
+        if record.name == 'minwii.env' :
+            if record.getMessage()=='NEW_LOG_FILE' :
+                self.setNewStream()
+                for rec in self.env :
+                    logging.StreamHandler.emit(self, rec)
+                return
+            else :
+                self.env.append(record)
+        logging.StreamHandler.emit(self, record)
+
 class EventLoggerAdapter(logging.LoggerAdapter) :
     
     FORMAT = "EVT %(ticks)-10s %(eventName)-15s %(message)s"
@@ -42,25 +76,38 @@ class EventFilter :
     def filter(self, record) :
         return not hiddenEvents.has_key(record.eventType)
 
-logsdir = os.path.join(os.path.expanduser('~'), 'minwii_logs')
-if not os.path.exists(logsdir) :
-    os.mkdir(logsdir)
 
-logfile = os.path.join(logsdir, datetime.datetime.now().strftime('%Y-%m-%d-%H_%M_%S.log'))
-logfile = open(logfile, 'w')
+def initAppConsole() :
+    global console
+    console = logging.getLogger('minwii.console')
+    console.setLevel(logging.DEBUG)
+    handler = MinWiiStreamHandler()
+    handler.setFormatter(logging.Formatter('APP %(message)s'))
+    console.addHandler(handler)
+
+def initEnvLogger() :
+    global envLogger
+    envLogger = logging.getLogger('minwii.env')
+    envLogger.setLevel(logging.DEBUG)
+    handler = MinWiiStreamHandler()
+    handler.setFormatter(logging.Formatter('ENV %(message)s'))
+    envLogger.addHandler(handler)
+    
 
-console = logging.getLogger('minwii.console')
-console.setLevel(logging.DEBUG)
-handler = logging.StreamHandler(logfile)
-handler.setFormatter(logging.Formatter('APP %(message)s'))
-console.addHandler(handler)
+def initEventLogger():
+    _eventLogger = logging.getLogger('minwii.events')
+    _eventLogger.setLevel(logging.INFO)
+    _eventHandler = MinWiiStreamHandler()
+    _eventFormatter = logging.Formatter(EventLoggerAdapter.FORMAT)
+    _eventHandler.setFormatter(_eventFormatter)
+    _eventLogger.addHandler(_eventHandler)
+    _eventLogger.addFilter(EventFilter())
+    global eventLogger
+    eventLogger = EventLoggerAdapter(_eventLogger, {})
 
-_eventLogger = logging.getLogger('minwii.events')
-_eventLogger.setLevel(logging.INFO)
-_eventHandler = logging.StreamHandler(logfile)
-_eventFormatter = logging.Formatter(EventLoggerAdapter.FORMAT)
-_eventHandler.setFormatter(_eventFormatter)
-_eventLogger.addHandler(_eventHandler)
-_eventLogger.addFilter(EventFilter())
+def initLoggers() :
+    initAppConsole()
+    initEnvLogger()
+    initEventLogger()
 
-eventLogger = EventLoggerAdapter(_eventLogger, {})
+initLoggers()