packages.py 文件源码

def libsnmp_encode_decode():
    try:
        import libsnmp.rfc1905 as libsnmp_rfc1905

        def decode():
            libsnmp_rfc1905.Message().decode(ENCODED_MESSAGE)

        encode_time = float('inf')
        decode_time = timeit.timeit(decode, number=ITERATIONS)
    except ImportError:
        encode_time = float('inf')
        decode_time = float('inf')
        print('Unable to import libsnmp.')
    except SyntaxError:
        encode_time = float('inf')
        decode_time = float('inf')
        print('Syntax error in libsnmp.')

    return encode_time, decode_time