tools/net/sunrpc/xdrgen/generators/source_top.py

   1 #!/usr/bin/env python3
   2 # ex: set filetype=python:
   3
   4 """Generate source code boilerplate"""
   5
   6 import os.path
   7 import time
   8
   9 from generators import Boilerplate
  10 from generators import find_xdr_program_name, create_jinja2_environment
  11 from xdr_ast import _RpcProgram, Specification, get_header_name
  12
  13
  14 class XdrSourceTopGenerator(Boilerplate):
  15     """Generate source code boilerplate"""
  16
  17     def __init__(self, language: str, peer: str):
  18         """Initialize an instance of this class"""
  19         self.environment = create_jinja2_environment(language, "source_top")
  20         self.peer = peer
  21
  22     def emit_source(self, filename: str, root: Specification) -> None:
  23         """Emit the top source boilerplate"""
  24         name = find_xdr_program_name(root)
  25         template = self.environment.get_template(self.peer + ".j2")
  26         print(
  27             template.render(
  28                 program=name,
  29                 filename=filename,
  30                 mtime=time.ctime(os.path.getmtime(filename)),
  31             )
  32         )