From 25e2e7287b20e8dd8e5cf9c0fe07eb754b81c10c Mon Sep 17 00:00:00 2001
From: Josh Morman <jmorman@gnuradio.org>
Date: Wed, 24 Nov 2021 12:03:48 -0500
Subject: blocks: pep8 formatting
Signed-off-by: Josh Morman <jmorman@gnuradio.org>
---
gr-blocks/python/blocks/parse_file_metadata.py | 51 ++++++++++++++++----------
1 file changed, 32 insertions(+), 19 deletions(-)
(limited to 'gr-blocks/python/blocks/parse_file_metadata.py')
diff --git a/gr-blocks/python/blocks/parse_file_metadata.py b/gr-blocks/python/blocks/parse_file_metadata.py
index d98a6c6127..a6128682d7 100644
--- a/gr-blocks/python/blocks/parse_file_metadata.py
+++ b/gr-blocks/python/blocks/parse_file_metadata.py
@@ -31,23 +31,25 @@ ftype_to_string = {blocks.GR_FILE_BYTE: "bytes",
blocks.GR_FILE_LONG: "long",
blocks.GR_FILE_LONG_LONG: "long long",
blocks.GR_FILE_FLOAT: "float",
- blocks.GR_FILE_DOUBLE: "double" }
+ blocks.GR_FILE_DOUBLE: "double"}
ftype_to_size = {blocks.GR_FILE_BYTE: gr.sizeof_char,
blocks.GR_FILE_SHORT: gr.sizeof_short,
blocks.GR_FILE_INT: gr.sizeof_int,
blocks.GR_FILE_LONG: gr.sizeof_int,
- blocks.GR_FILE_LONG_LONG: 2*gr.sizeof_int,
+ blocks.GR_FILE_LONG_LONG: 2 * gr.sizeof_int,
blocks.GR_FILE_FLOAT: gr.sizeof_float,
blocks.GR_FILE_DOUBLE: gr.sizeof_double}
+
def parse_header(p, VERBOSE=False):
dump = pmt.PMT_NIL
info = dict()
if(pmt.is_dict(p) is False):
- sys.stderr.write("Header is not a PMT dictionary: invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Header is not a PMT dictionary: invalid or corrupt data file.\n")
sys.exit(1)
# GET FILE FORMAT VERSION NUMBER
@@ -57,7 +59,8 @@ def parse_header(p, VERBOSE=False):
if(VERBOSE):
print("Version Number: {0}".format(version))
else:
- sys.stderr.write("Could not find key 'version': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'version': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT SAMPLE RATE
@@ -68,7 +71,8 @@ def parse_header(p, VERBOSE=False):
if(VERBOSE):
print("Sample Rate: {0:.2f} sps".format(samp_rate))
else:
- sys.stderr.write("Could not find key 'sr': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'sr': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT TIME STAMP
@@ -83,15 +87,16 @@ def parse_header(p, VERBOSE=False):
info["rx_time_fracs"] = fracs
info["rx_time"] = t
if(VERBOSE):
- # We need are going to print with ~1e-16 resolution,
- # which is the precision we can expect in secs.
- # The default value of precision for decimal
- # is 28. The value of secs is not expected to be larger
- # than 1e12, so this precision is enough.
- s = decimal.Decimal(secs) + decimal.Decimal(fracs)
- print("Seconds: {0:.16f}".format(s))
+ # We need are going to print with ~1e-16 resolution,
+ # which is the precision we can expect in secs.
+ # The default value of precision for decimal
+ # is 28. The value of secs is not expected to be larger
+ # than 1e12, so this precision is enough.
+ s = decimal.Decimal(secs) + decimal.Decimal(fracs)
+ print("Seconds: {0:.16f}".format(s))
else:
- sys.stderr.write("Could not find key 'time': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'time': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT ITEM SIZE
@@ -102,7 +107,8 @@ def parse_header(p, VERBOSE=False):
if(VERBOSE):
print("Item size: {0}".format(dsize))
else:
- sys.stderr.write("Could not find key 'size': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'size': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT DATA TYPE
@@ -114,7 +120,8 @@ def parse_header(p, VERBOSE=False):
if(VERBOSE):
print("Data Type: {0} ({1})".format(stype, dtype))
else:
- sys.stderr.write("Could not find key 'type': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'type': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT COMPLEX
@@ -125,7 +132,8 @@ def parse_header(p, VERBOSE=False):
if(VERBOSE):
print("Complex? {0}".format(cplx))
else:
- sys.stderr.write("Could not find key 'cplx': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'cplx': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT WHERE CURRENT SEGMENT STARTS
@@ -140,7 +148,8 @@ def parse_header(p, VERBOSE=False):
print("Extra Length: {0}".format((info["extra_len"])))
print("Extra Header? {0}".format(info["has_extra"]))
else:
- sys.stderr.write("Could not find key 'strt': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'strt': invalid or corrupt data file.\n")
sys.exit(1)
# EXTRACT SIZE OF DATA
@@ -156,15 +165,19 @@ def parse_header(p, VERBOSE=False):
print("Size of Data: {0} bytes".format(nbytes))
print(" {0} items".format(nitems))
else:
- sys.stderr.write("Could not find key 'size': invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Could not find key 'size': invalid or corrupt data file.\n")
sys.exit(1)
return info
# IF THERE IS EXTRA DATA, PULL OUT THE DICTIONARY AND PARSE IT
+
+
def parse_extra_dict(p, info, VERBOSE=False):
if(pmt.is_dict(p) is False):
- sys.stderr.write("Extra header is not a PMT dictionary: invalid or corrupt data file.\n")
+ sys.stderr.write(
+ "Extra header is not a PMT dictionary: invalid or corrupt data file.\n")
sys.exit(1)
items = pmt.dict_items(p)
--
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