Basic parser

focusrite-usb-parser.py

@@ -0,0 +1,32 @@
+import argparse
+import re
+
+class Event:
+    def __init__(self, tag, timestamp, event_type, pipe, usb_id, data):
+        self.tag = tag
+        self.timestamp = timestamp
+        self.event_type = event_type
+        self.pipe = pipe
+        self.usb_id = usb_id
+        self.data = data
+
+def parseEvent(line):
+    usb_id = re.search(r'\d{1,2}:\d{1,3}:\d{1,2}', line)[0]
+    return Event(line[0:16],
+                 line[17:28],
+                 line[28],
+                 line[30:32],
+                 usb_id,
+                 line.split(usb_id,1)[1][1:].strip())
+
+parser = argparse.ArgumentParser(description='Parser to help read usbmon logs.')
+parser.add_argument('-f', '--file', type=str, help='Path to log file')
+args = parser.parse_args()
+file_path = args.file
+
+with open(file_path) as f:
+    lines = f.readlines()
+    for line in lines:
+        e = parseEvent(line)
+        print(e.event_type, e.pipe, e.usb_id, e.data)
+    f.close()