_ Git - ldk-java/blob - config.py

   1 from enum import Enum
   2 import argparse
   3 import os
   4 import sys
   5
   6
   7 class Language(Enum):
   8     Java = 1
   9     TypeScript = 2
  10
  11
  12 class Configurator:
  13     language: Language
  14     debug: bool
  15     lightning_h_path: str
  16     bindings_output_directory_path: str
  17     output_c_path: str
  18     output_blob_path: str
  19
  20     def __init__(self,
  21                  lightning_h_path: str,
  22                  output_blob_path: str,
  23                  bindings_output_directory_path: str,
  24                  output_c_path: str,
  25                  language: Language = Language.TypeScript,
  26                  debug: bool = False):
  27         self.language = language
  28         self.debug = debug
  29
  30         self.lightning_h_path = lightning_h_path
  31         self.output_blob_path = output_blob_path
  32         self.bindings_output_directory_path = bindings_output_directory_path
  33         self.output_c_path = output_c_path
  34
  35
  36 def setup():
  37     parser = argparse.ArgumentParser(description='Generate Java or Typescript bindings.')
  38     parser.add_argument('lightning', type=str, help='Path to lightning.h input')
  39     parser.add_argument('output-blob', type=str, help='Path to output blob file')
  40     parser.add_argument('bindings-dir', type=str, help='Path to bindings output directory')
  41     parser.add_argument('output-c', type=str, help='Path to output.c')
  42     parser.add_argument('-l', '--language', type=str, choices=['java', 'typescript'], help='Language',
  43                         default='java')
  44     parser.add_argument('-d', '--debug', help='Debug', action='store_true', default=False)
  45     args = parser.parse_args()
  46
  47     language = Language.Java
  48     if args.language == 'typescript':
  49         language = Language.TypeScript
  50
  51     bindings_directory_input = getattr(args, 'bindings-dir')
  52     bindings_directory = os.path.abspath(bindings_directory_input)
  53     if not os.path.isdir(bindings_directory):
  54         print('Bindings output directory must, in fact, be a directory!', bindings_directory, file=sys.stderr)
  55         sys.exit(1)
  56
  57     configuration = Configurator(
  58         lightning_h_path=args.lightning,
  59         output_blob_path=getattr(args, 'output-blob'),
  60         bindings_output_directory_path=bindings_directory,
  61         output_c_path=getattr(args, 'output-c'),
  62         debug=args.debug,
  63         language=language
  64     )
  65     return configuration