44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
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"""
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MIDI over TCP/IP.
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"""
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import socket
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from typing import Literal, overload
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from .ports import BaseIOPort, MultiPort
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class PortServer(MultiPort):
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def __init__(self, host: str, portno: int, backlog: int = 1) -> None: ...
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@overload
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def accept(self, block: Literal[True] = True) -> SocketPort:
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"""
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Accept a connection from a client.
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Will block until there is a new connection, and then return a
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`SocketPort` object.
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If `block=False`, `None` will be returned if there is no
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new connection waiting.
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"""
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@overload
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def accept(self, block: bool) -> SocketPort | None: ...
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class SocketPort(BaseIOPort):
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def __init__(self, host: str, portno: int, conn: socket.socket | None = ...) -> None: ...
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def connect(host: str, portno: int) -> SocketPort:
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"""Connect to a socket port server.
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The return value is a `SocketPort` object connected to another
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`SocketPort` object at the server end. Messages can be sent either way.
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"""
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def parse_address(address: str) -> tuple[str, int]:
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"""Parse and address on the format host:port.
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Returns a tuple (host, port). Raises ValueError if format is
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invalid or port is not an integer or out of range.
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"""
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def format_address(host: str, portno: int) -> str: ...
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