def generate_declarations():
writer = codegen.CodeWriter()
writer.public_suffix = options.suffix
writer.write(license)
# all types
for t in ptypes.get_named_types():
if isinstance(t, ptypes.StructType):
generate_declaration(t, writer)
if isinstance(t, ptypes.ChannelType):
for m in t.client_messages + t.server_messages:
generate_declaration(m.message_type, writer)
content = writer.getvalue()
write_content(options.generated_declaration_file, content,
options.keep_identical_file)
def generate_declaration(t, writer_top):
writer = codegen.CodeWriter()
try:
c_type = t.c_type()
t.generate_c_declaration(writer)
value = writer.getvalue().strip()
if not value:
return
if c_type in all_structures:
assert all_structures[
c_type] == value, """Structure %s redefinition
previous:
%s
---
current:
%s
---""" % (c_type, all_structures[c_type], value)
else:
all_structures[c_type] = value
t.generate_c_declaration(writer_top)
except:
print >> sys.stderr, 'type %s' % t
print >> sys.stderr, writer.getvalue()
traceback.print_exc(sys.stderr)
parser.error("No protocol file specified")
if len(args) == 1:
parser.error("No destination file specified")
ptypes.default_pointer_size = int(options.ptrsize)
proto_file = args[0]
dest_file = args[1]
proto = spice_parser.parse(proto_file)
if proto == None:
exit(1)
codegen.set_prefix(proto.name)
writer = codegen.CodeWriter()
writer.header = codegen.CodeWriter()
writer.set_option("source", os.path.basename(proto_file))
license = """/*
Copyright (C) 2013 Red Hat, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.