taolib.remote.session

远端 shell 上下文管理工具。

Classes

SupportsPrefix

Base class for protocol classes.

Functions

remote_prefixes(→ collections.abc.Iterator[None])

在同一个命令执行上下文中叠加多个 prefix。

Module Contents

class taolib.remote.session.SupportsPrefix

Bases: Protocol

Base class for protocol classes.

Protocol classes are defined as:

class Proto(Protocol):
    def meth(self) -> int:
        ...

Such classes are primarily used with static type checkers that recognize structural subtyping (static duck-typing).

For example:

class C:
    def meth(self) -> int:
        return 0

def func(x: Proto) -> int:
    return x.meth()

func(C())  # Passes static type check

See PEP 544 for details. Protocol classes decorated with @typing.runtime_checkable act as simple-minded runtime protocols that check only the presence of given attributes, ignoring their type signatures. Protocol classes can be generic, they are defined as:

class GenProto[T](Protocol):
    def meth(self) -> T:
        ...

prefix(command: str) → ContextManager[None]

taolib.remote.session.remote_prefixes(connection: SupportsPrefix, *prefix_cmds: str) → collections.abc.Iterator[None]

在同一个命令执行上下文中叠加多个 prefix。