Also log early notifications before SIPApplicationWillStart

blink/__init__.py

@@ -93,6 +93,7 @@ class Blink(QApplication):
         self.first_run = False
         self.main_window = MainWindow()
         self.ip_address_monitor = IPAddressMonitor()
+        self.log_manager = LogManager()
 
         self.update_manager = UpdateManager()
         self.main_window.check_for_updates_action.triggered.connect(self.update_manager.check_for_updates)
@@ -205,8 +206,7 @@ class Blink(QApplication):
         handler(notification)
 
     def _NH_SIPApplicationWillStart(self, notification):
-        log_manager = LogManager()
-        log_manager.start()
+        self.log_manager.start()
 
     @run_in_gui_thread
     def _NH_SIPApplicationDidStart(self, notification):

blink/logging.py

@@ -7,11 +7,12 @@ __all__ = ['LogManager']
 import os
 import sys
 
+from collections import deque
 from datetime import datetime
 from pprint import pformat
 
 from application import log
-from application.notification import IObserver, NotificationCenter
+from application.notification import IObserver, NotificationCenter, ObserverWeakrefProxy
 from application.python.queue import EventQueue
 from application.python import Null
 from application.python.types import Singleton
@@ -23,6 +24,17 @@ from sipsimple.configuration.settings import SIPSimpleSettings
 from blink.resources import ApplicationData
 
 
+class NotificationQueue(object):
+    implements(IObserver)
+
+    def __init__(self):
+        self.notifications = deque()
+        NotificationCenter().add_observer(ObserverWeakrefProxy(self))
+
+    def handle_notification(self, notification):
+        self.notifications.append(notification)
+
+
 class LogFile(object):
     def __init__(self, filename):
         self.filename = filename
@@ -74,6 +86,7 @@ class LogManager(object):
         self.pjsiptrace_file = Null
         self.notifications_file = Null
         self.event_queue = Null
+        self.notification_queue = NotificationQueue()
         self._siptrace_start_time = None
         self._siptrace_packet_count = None
 
@@ -93,6 +106,10 @@ class LogManager(object):
         self._siptrace_packet_count = 0
         self.event_queue = EventQueue(handler=self._process_notification, name='Log handling')
         self.event_queue.start()
+        while settings.logs.trace_notifications and self.notification_queue.notifications:
+            notification = self.notification_queue.notifications.popleft()
+            self.handle_notification(notification)
+        self.notification_queue = None
 
     def stop(self):
         notification_center = NotificationCenter()