import os
import time
-datestring = datetime.datetime.utcfromtimestamp(int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
+datestring = datetime.datetime.utcfromtimestamp(
+ int(os.environ.get('SOURCE_DATE_EPOCH', time.time())))
input_filename = 'inputfil'
top_boilerplate = '''\
/*
def duplicate_wrapper_head(name):
- s = "#ifndef defined_%s\n" % name
- s += "#define defined_%s\n" % name
+ s = "#ifndef _vl_api_defined_%s\n" % name
+ s += "#define _vl_api_defined_%s\n" % name
return s
return '#endif\n\n'
+def api2c(fieldtype):
+ mappingtable = {'string': 'vl_api_string_t', }
+ if fieldtype in mappingtable:
+ return mappingtable[fieldtype]
+ return fieldtype
+
+
def typedefs(objs, aliases, filename):
name = filename.replace('.', '_')
output = '''\
tname = o.__class__.__name__
output += duplicate_wrapper_head(o.name)
if tname == 'Enum':
- output += "typedef enum {\n"
+ if o.enumtype == 'u32':
+ output += "typedef enum {\n"
+ else:
+ output += "typedef enum __attribute__((__packed__)) {\n"
+
for b in o.block:
output += " %s = %s,\n" % (b[0], b[1])
output += '} vl_api_%s_t;\n' % o.name
+ if o.enumtype != 'u32':
+ size1 = 'sizeof(vl_api_%s_t)' % o.name
+ size2 = 'sizeof(%s)' % o.enumtype
+ err_str = 'size of API enum %s is wrong' % o.name
+ output += 'STATIC_ASSERT(%s == %s, "%s");\n' % (size1, size2, err_str)
else:
if tname == 'Union':
output += "typedef VL_API_PACKED(union _vl_api_%s {\n" % o.name
output += "typedef VL_API_PACKED(struct _vl_api_%s {\n" % o.name
for b in o.block:
if b.type == 'Field':
- output += " %s %s;\n" % (b.fieldtype, b.fieldname)
+ output += " %s %s;\n" % (api2c(b.fieldtype), b.fieldname)
elif b.type == 'Array':
if b.lengthfield:
- output += " %s %s[0];\n" % (b.fieldtype, b.fieldname)
+ output += " %s %s[0];\n" % (api2c(b.fieldtype), b.fieldname)
else:
- output += " %s %s[%s];\n" % (b.fieldtype, b.fieldname,
+ output += " %s %s[%s];\n" % (api2c(b.fieldtype), b.fieldname,
b.length)
else:
raise ValueError("Error in processing array type %s" % b)