ppovb5fc7/gazebo/tools/msg_check.py

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2019-03-25 11:01:43 +08:00
#!/usr/bin/python
import os
import sys
import re
# Get current working directory
cwd = os.getcwd()
# If running from in the tools directory, then add a "/.."
if cwd.endswith("/tools"):
cwd = cwd + "/.."
# XML always need a results tag, even when there is no errors
if len(sys.argv) > 1 and sys.argv[1] == "xml":
sys.stderr.write('''<?xml version="1.0" encoding="UTF-8"?>\n''')
sys.stderr.write('''<results>\n''')
# Iterate over all the .proto files
for filename in os.listdir(cwd + "/gazebo/msgs"):
if filename.endswith('.proto'):
with open(cwd + "/gazebo/msgs/" + filename, 'r') as f:
for line in f.readlines():
# Get the "/// \interface (*)"
iface_match = re.search('^///\s\\\\interface\s+.*$', line)
if iface_match:
iface = line[iface_match.start()+15:iface_match.end()].strip()
# Get the "message (*)"
msg_match = re.search('^message\s+.*$', line)
if msg_match:
msg = line[msg_match.start()+8:msg_match.end()].strip()
# Make sure the two match
if iface != msg:
msg = "Mismatch between \interface and message: %s" % filename
if len(sys.argv) > 1 and sys.argv[1] == "xml":
sys.stderr.write('''<error file="%s" line="0" id="0" severity="error" msg="%s">\n''' % (filename, msg))
else:
sys.stderr.write(msg + "\n")
if len(sys.argv) > 1 and sys.argv[1] == "xml":
sys.stderr.write('''</results>\n''')