Coverage for wasmtime/bindgen/generated/imports/types.py: 94%

1from ..imports import streams 

2from ..types import Result 

3from abc import abstractmethod 

4from enum import Enum 

5from typing import Protocol 

6 

7Descriptor = int 

8Filesize = int 

9OutputStream = streams.OutputStream 

10class ErrorCode(Enum): 

11 ACCESS = 0 

12 WOULD_BLOCK = 1 

13 ALREADY = 2 

14 BAD_DESCRIPTOR = 3 

15 BUSY = 4 

16 DEADLOCK = 5 

17 QUOTA = 6 

18 EXIST = 7 

19 FILE_TOO_LARGE = 8 

20 ILLEGAL_BYTE_SEQUENCE = 9 

21 IN_PROGRESS = 10 

22 INTERRUPTED = 11 

23 INVALID = 12 

24 IO = 13 

25 IS_DIRECTORY = 14 

26 LOOP = 15 

27 TOO_MANY_LINKS = 16 

28 MESSAGE_SIZE = 17 

29 NAME_TOO_LONG = 18 

30 NO_DEVICE = 19 

31 NO_ENTRY = 20 

32 NO_LOCK = 21 

33 INSUFFICIENT_MEMORY = 22 

34 INSUFFICIENT_SPACE = 23 

35 NOT_DIRECTORY = 24 

36 NOT_EMPTY = 25 

37 NOT_RECOVERABLE = 26 

38 UNSUPPORTED = 27 

39 NO_TTY = 28 

40 NO_SUCH_DEVICE = 29 

41 OVERFLOW = 30 

42 NOT_PERMITTED = 31 

43 PIPE = 32 

44 READ_ONLY = 33 

45 INVALID_SEEK = 34 

46 TEXT_FILE_BUSY = 35 

47 CROSS_DEVICE = 36 

48 

49class DescriptorType(Enum): 

50 UNKNOWN = 0 

51 BLOCK_DEVICE = 1 

52 CHARACTER_DEVICE = 2 

53 DIRECTORY = 3 

54 FIFO = 4 

55 SYMBOLIC_LINK = 5 

56 REGULAR_FILE = 6 

57 SOCKET = 7 

58 

59class HostTypes(Protocol): 

60 @abstractmethod 

61 def write_via_stream(self, this: Descriptor, offset: Filesize) -> Result[OutputStream, ErrorCode]: 

62 raise NotImplementedError 

63 @abstractmethod 

64 def append_via_stream(self, this: Descriptor) -> Result[OutputStream, ErrorCode]: 

65 raise NotImplementedError 

66 @abstractmethod 

67 def get_type(self, this: Descriptor) -> Result[DescriptorType, ErrorCode]: 

68 raise NotImplementedError 

69 @abstractmethod 

70 def drop_descriptor(self, this: Descriptor) -> None: 

71 raise NotImplementedError 

72