Collector registry, fixes/optimizations

mktxp/flow/collector_handler.py

@@ -0,0 +1,38 @@
+# coding=utf8
+## Copyright (c) 2020 Arseniy Kuznetsov
+##
+## 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.
+
+
+from timeit import default_timer
+
+
+class CollectorHandler:
+    ''' MKTXP Collectors Handler
+    '''
+    def __init__(self, entries_handler, collector_registry):
+        self.entries_handler = entries_handler
+        self.collector_registry = collector_registry
+
+    def collect(self):
+        yield from self.collector_registry.bandwidthCollector.collect()
+
+        for router_entry in self.entries_handler.router_entries:
+            if not router_entry.api_connection.is_connected():
+                # let's pick up on things in the next run
+                router_entry.api_connection.connect()
+                continue
+
+            for collector_ID, collect_func in self.collector_registry.registered_collectors.items():                
+                start = default_timer()
+                yield from collect_func(router_entry)
+                router_entry.time_spent[collector_ID] += default_timer() - start
+