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-rwxr-xr-xgen-headers.py54
1 files changed, 54 insertions, 0 deletions
diff --git a/gen-headers.py b/gen-headers.py
new file mode 100755
index 000000000..ef9fa7711
--- /dev/null
+++ b/gen-headers.py
@@ -0,0 +1,54 @@
+#!/usr/bin/python
+
+import sys
+try:
+ import json
+except ImportError:
+ import simplejson as json
+from string import Template
+
+
+def getLogBook(logFile='error-codes.json'):
+ fp = open(logFile)
+ return json.load(fp)
+
+
+def genCHeader(logBook,
+ infile='gf-error-codes.h.template',
+ outfile='gf-error-codes.h'):
+ fp = open('gf-error-codes.h.template')
+ s = fp.read()
+ fp.close()
+ template = Template(s)
+
+ defineLines = []
+ caseLines = []
+ for name, value in logBook.iteritems():
+ nameDef = "GF_%s" % (name.upper(),)
+ code = value['code']
+ msgNameDef = "%s_MSG" % (nameDef,)
+ msg = value['message']['en']
+
+ defineLines.append("#define %-20s %d" % (nameDef, code))
+ defineLines.append("#define %-20s %s" % (msgNameDef,
+ json.dumps(msg)))
+ caseLines.append(" case %s: return _(%s);" % \
+ (nameDef, msgNameDef))
+
+ d = {'DEFINES': "\n".join(defineLines),
+ 'CASES': "\n".join(caseLines)}
+ #print template.substitute(d)
+
+ fp = open(outfile, 'w')
+ fp.write(template.substitute(d))
+ fp.close()
+
+
+if __name__ == "__main__":
+ try:
+ logBook = getLogBook()
+ genCHeader(logBook)
+ sys.exit(0)
+ except IOError, e:
+ print str(e)
+ sys.exit(-1)