kopia lustrzana https://github.com/micropython/micropython
83 wiersze
1.7 KiB
ReStructuredText
83 wiersze
1.7 KiB
ReStructuredText
class socket -- network socket
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``socket`` is an object that represents a network socket. Example usage::
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socket = esp.socket()
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socket.onrecv(print)
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socket.connect(('207.58.139.247', 80))
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socket.send('GET /testwifi/index.html HTTP/1.0\r\n\r\n')
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Constructors
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------------
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.. class:: esp.socket()
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Create and return a socket object.
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TCP Methods
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-----------
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.. method:: socket.connect(addr)
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Connect to the adress and port specified in the ``addr`` tuple.
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.. method:: socket.close()
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Close the connection.
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.. method:: socket.accept()
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Accept a single connection from the connection queue.
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.. method:: socket.listen(backlog)
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Start listening for incoming connections.
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Note: Only one socket can be listening for connections at a time.
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.. method:: socket.bind(addr)
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Bind the socket to the address and port specified by the ``addr`` tuple.
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.. method:: socket.send(buf)
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Send the bytes from ``buf``.
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.. method:: socket.recv()
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Receive and return bytes from the socket.
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UDP Methods
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-----------
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.. method:: socket.sendto(data, addr)
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Placeholder for UDP support, not implemented yet.
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.. method:: socket.recvfrom(addr)
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Placeholder for UDP support, not implemented yet.
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Callback Setter Methods
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-----------------------
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.. method:: onconnect(lambda)::
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When connection is established, call the callback ``lambda``.
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.. method:: onrecv(lambda)::
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When data is received, call the callback ``lambda``.
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.. method:: onsent(lamda)::
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What data is finished sending, call the callback ``lambda``.
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.. method:: ondisconnect(lambda)::
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Call the callback ``lambda`` when the connection is closed.
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