From 8eeacbc47a0b346a7ad4dcc9b170f5ae40b5ee39 Mon Sep 17 00:00:00 2001
From: Andrej Babic <andrej.babic@psi.ch>
Date: Mon, 29 Jun 2020 16:24:06 +0200
Subject: [PATCH] Introduce logger instead of println

---
 scripts/BinaryBufferReader.py | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

diff --git a/scripts/BinaryBufferReader.py b/scripts/BinaryBufferReader.py
index cf9f5e0..2907688 100644
--- a/scripts/BinaryBufferReader.py
+++ b/scripts/BinaryBufferReader.py
@@ -1,4 +1,5 @@
 import numpy
+import logging
 from argparse import ArgumentParser
 from ctypes import *
 
@@ -10,6 +11,8 @@ MODULE_Y_SIZE = 512
 MODULE_N_PIXELS = MODULE_X_SIZE * MODULE_Y_SIZE
 MODULE_N_BYTES = MODULE_N_PIXELS * 2
 
+_logger = logging.getLogger(__name__)
+
 
 class BufferBinaryFormat(Structure):
     _pack_ = 1
@@ -71,30 +74,26 @@ class BinaryBufferReader(object):
 
                     if metadata["is_good_frame"]:
                         if metadata["pulse_id"] != frame_buffer.pulse_id:
-                            print(output_prefix,
-                                  "Mismatch pulse_id",
-                                  metadata["pulse_id"])
+                            _logger.debug(output_prefix +
+                                          "Mismatch pulse_id " +
+                                          metadata["pulse_id"])
 
                             metadata["is_good_frame"] = False
 
                         if metadata["frame_index"] != frame_buffer.frame_index:
-                            print(output_prefix,
-                                  "Mismatch frame_index",
-                                  metadata["frame_index"])
-
                             metadata["is_good_frame"] = False
 
                         if metadata["daq_rec"] != frame_buffer.daq_rec:
-                            print(output_prefix,
-                                  "Mismatch daq_rec",
-                                  metadata["daq_rec"])
+                            _logger.debug(output_prefix +
+                                          "Mismatch daq_rec " +
+                                          metadata["daq_rec"])
 
                             metadata["is_good_frame"] = False
                 else:
                     metadata["is_good_frame"] = False
-                    print(output_prefix,
-                          "n_lost_packets",
-                          128-frame_buffer.n_recv_packets)
+                    _logger.debug(output_prefix +
+                                  "n_lost_packets " +
+                                  128 - frame_buffer.n_recv_packets)
 
                 start_byte_image = MODULE_N_BYTES * i_module
                 stop_byte_image = start_byte_image + MODULE_N_BYTES
@@ -104,7 +103,7 @@ class BinaryBufferReader(object):
 
             else:
                 metadata["is_good_frame"] = False
-                print(output_prefix, "no data in buffer")
+                _logger.debug(output_prefix + "no data in buffer")
 
         if not metadata_init:
             metadata["is_good_frame"] = False