Function check_args

tools/json2cpp/json2cpp.py:252–294

Check the command line parameters @param args: command line parameters @type args: string[] @param params: parameter storage class @type params: Parameters @return: if the parameters are valid : True, if not : False @rtype: boolean

(args, params)

    return ret

def check_args(args, params):
    '''
        Check the command line parameters

        @param args: command line parameters
        @type args: string[]

        @param params: parameter storage class
        @type params: Parameters

        @return: if the parameters are valid : True, if not : False
        @rtype: boolean
    '''

    # Retrieve the parameters
    parser_description = "json2cpp"
    parser = argparse.ArgumentParser(description=parser_description)
    parser.add_argument('-i', nargs=1, metavar='input_dir', required=True,
                        help='[string] Input directory')
    parser.add_argument('-o', nargs=1, metavar='output_dir', required=True,
                        help='[string] Output directory (must exists)')
    parser.add_argument('-t', nargs=1, metavar='templates_dir', required=False,
                        help='[string] Code templates directory')
    parser.add_argument('-v', nargs=1, metavar='ocpp_version', required=True,
                        help='[string] OCPP version (ocpp20 or ocpp21)')

    # Display the software inline help
    if (("-h" in args) or ("--help" in args)):
        parser.print_help()
        return False

    # Parse the parameters
    args = parser.parse_args()
    params.input_dir = args.i[0]
    params.output_dir = args.o[0]
    params.ocpp_version = args.v[0]
    if args.t:
        params.templates_dir = args.t[0]
    else:
        params.templates_dir = os.path.join(os.curdir, "templates")

    # Checks params
    return check_dir_exists("Input directory", params.input_dir) and check_dir_exists("Output directory", params.output_dir)

def read_code_templates(params) -> dict:
    '''