Initial commit
This commit is contained in:
parent
2aa7cd038c
commit
c3fb9566da
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settings.json
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#!/usr/bin/env python3
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import subprocess
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import serial
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import sys
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print(sys.argv)
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port = sys.argv[1]
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cmd = sys.argv[1]
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for cmd in sys.argv[1:]:
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print(cmd)
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match cmd:
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case "src":
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subprocess.call(["mpremote", "connect", port, "fs", "cp", "-r", ".", ":" ], cwd="src")
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case "lib":
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subprocess.call(["mpremote", "connect", port, "fs", "cp", "-r", "lib", ":" ])
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case "ls":
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subprocess.call(["mpremote", "connect", port, "fs", "ls", ":" ])
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case "reset":
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with serial.Serial(port, baudrate=115200) as ser:
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ser.write(b'\x03\x03\x04')
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case "follow":
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with serial.Serial(port, baudrate=115200) as ser:
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while True:
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if ser.in_waiting > 0: # Check if there is data in the buffer
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data = ser.readline().decode('utf-8').strip() # Read and decode the data
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print(data)
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from microdot.microdot import Microdot, Request, Response, abort, redirect, \
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send_file # noqa: F401
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try:
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from functools import wraps
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except ImportError: # pragma: no cover
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# MicroPython does not currently implement functools.wraps
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def wraps(wrapped):
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def _(wrapper):
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return wrapper
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return _
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File diff suppressed because it is too large
Load Diff
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from utemplate import recompile
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_loader = None
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class Template:
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"""A template object.
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:param template: The filename of the template to render, relative to the
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configured template directory.
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"""
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@classmethod
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def initialize(cls, template_dir='templates',
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loader_class=recompile.Loader):
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"""Initialize the templating subsystem.
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:param template_dir: the directory where templates are stored. This
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argument is optional. The default is to load
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templates from a *templates* subdirectory.
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:param loader_class: the ``utemplate.Loader`` class to use when loading
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templates. This argument is optional. The default
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is the ``recompile.Loader`` class, which
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automatically recompiles templates when they
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change.
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"""
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global _loader
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_loader = loader_class(None, template_dir)
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def __init__(self, template):
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if _loader is None: # pragma: no cover
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self.initialize()
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#: The name of the template
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self.name = template
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self.template = _loader.load(template)
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def generate(self, *args, **kwargs):
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"""Return a generator that renders the template in chunks, with the
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given arguments."""
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return self.template(*args, **kwargs)
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def render(self, *args, **kwargs):
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"""Render the template with the given arguments and return it as a
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string."""
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return ''.join(self.generate(*args, **kwargs))
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def generate_async(self, *args, **kwargs):
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"""Return an asynchronous generator that renders the template in
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chunks, using the given arguments."""
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class sync_to_async_iter():
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def __init__(self, iter):
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self.iter = iter
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def __aiter__(self):
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return self
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async def __anext__(self):
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try:
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return next(self.iter)
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except StopIteration:
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raise StopAsyncIteration
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return sync_to_async_iter(self.generate(*args, **kwargs))
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async def render_async(self, *args, **kwargs):
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"""Render the template with the given arguments asynchronously and
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return it as a string."""
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response = ''
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async for chunk in self.generate_async(*args, **kwargs):
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response += chunk
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return response
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import binascii
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import hashlib
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from microdot import Request, Response
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from microdot.microdot import MUTED_SOCKET_ERRORS, print_exception
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from microdot.helpers import wraps
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class WebSocketError(Exception):
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"""Exception raised when an error occurs in a WebSocket connection."""
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pass
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class WebSocket:
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"""A WebSocket connection object.
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An instance of this class is sent to handler functions to manage the
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WebSocket connection.
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"""
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CONT = 0
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TEXT = 1
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BINARY = 2
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CLOSE = 8
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PING = 9
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PONG = 10
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#: Specify the maximum message size that can be received when calling the
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#: ``receive()`` method. Messages with payloads that are larger than this
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#: size will be rejected and the connection closed. Set to 0 to disable
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#: the size check (be aware of potential security issues if you do this),
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#: or to -1 to use the value set in
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#: ``Request.max_body_length``. The default is -1.
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#:
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#: Example::
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#:
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#: WebSocket.max_message_length = 4 * 1024 # up to 4KB messages
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max_message_length = -1
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def __init__(self, request):
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self.request = request
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self.closed = False
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async def handshake(self):
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response = self._handshake_response()
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await self.request.sock[1].awrite(
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b'HTTP/1.1 101 Switching Protocols\r\n')
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await self.request.sock[1].awrite(b'Upgrade: websocket\r\n')
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await self.request.sock[1].awrite(b'Connection: Upgrade\r\n')
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await self.request.sock[1].awrite(
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b'Sec-WebSocket-Accept: ' + response + b'\r\n\r\n')
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async def receive(self):
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"""Receive a message from the client."""
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while True:
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opcode, payload = await self._read_frame()
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send_opcode, data = self._process_websocket_frame(opcode, payload)
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if send_opcode: # pragma: no cover
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await self.send(data, send_opcode)
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elif data: # pragma: no branch
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return data
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async def send(self, data, opcode=None):
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"""Send a message to the client.
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:param data: the data to send, given as a string or bytes.
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:param opcode: a custom frame opcode to use. If not given, the opcode
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is ``TEXT`` or ``BINARY`` depending on the type of the
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data.
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"""
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frame = self._encode_websocket_frame(
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opcode or (self.TEXT if isinstance(data, str) else self.BINARY),
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data)
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await self.request.sock[1].awrite(frame)
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async def close(self):
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"""Close the websocket connection."""
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if not self.closed: # pragma: no cover
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self.closed = True
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await self.send(b'', self.CLOSE)
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def _handshake_response(self):
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connection = False
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upgrade = False
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websocket_key = None
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for header, value in self.request.headers.items():
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h = header.lower()
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if h == 'connection':
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connection = True
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if 'upgrade' not in value.lower():
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return self.request.app.abort(400)
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elif h == 'upgrade':
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upgrade = True
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if not value.lower() == 'websocket':
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return self.request.app.abort(400)
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elif h == 'sec-websocket-key':
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websocket_key = value
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if not connection or not upgrade or not websocket_key:
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return self.request.app.abort(400)
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d = hashlib.sha1(websocket_key.encode())
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d.update(b'258EAFA5-E914-47DA-95CA-C5AB0DC85B11')
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return binascii.b2a_base64(d.digest())[:-1]
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@classmethod
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def _parse_frame_header(cls, header):
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fin = header[0] & 0x80
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opcode = header[0] & 0x0f
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if fin == 0 or opcode == cls.CONT: # pragma: no cover
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raise WebSocketError('Continuation frames not supported')
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has_mask = header[1] & 0x80
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length = header[1] & 0x7f
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if length == 126:
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length = -2
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elif length == 127:
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length = -8
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return fin, opcode, has_mask, length
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def _process_websocket_frame(self, opcode, payload):
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if opcode == self.TEXT:
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payload = payload.decode()
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elif opcode == self.BINARY:
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pass
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elif opcode == self.CLOSE:
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raise WebSocketError('Websocket connection closed')
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elif opcode == self.PING:
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return self.PONG, payload
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elif opcode == self.PONG: # pragma: no branch
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return None, None
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return None, payload
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@classmethod
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def _encode_websocket_frame(cls, opcode, payload):
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frame = bytearray()
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frame.append(0x80 | opcode)
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if opcode == cls.TEXT:
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payload = payload.encode()
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if len(payload) < 126:
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frame.append(len(payload))
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elif len(payload) < (1 << 16):
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frame.append(126)
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frame.extend(len(payload).to_bytes(2, 'big'))
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else:
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frame.append(127)
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frame.extend(len(payload).to_bytes(8, 'big'))
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frame.extend(payload)
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return frame
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async def _read_frame(self):
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header = await self.request.sock[0].read(2)
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if len(header) != 2: # pragma: no cover
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raise WebSocketError('Websocket connection closed')
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fin, opcode, has_mask, length = self._parse_frame_header(header)
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if length == -2:
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length = await self.request.sock[0].read(2)
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length = int.from_bytes(length, 'big')
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elif length == -8:
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length = await self.request.sock[0].read(8)
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length = int.from_bytes(length, 'big')
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max_allowed_length = Request.max_body_length \
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if self.max_message_length == -1 else self.max_message_length
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if length > max_allowed_length:
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raise WebSocketError('Message too large')
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if has_mask: # pragma: no cover
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mask = await self.request.sock[0].read(4)
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payload = await self.request.sock[0].read(length)
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if has_mask: # pragma: no cover
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payload = bytes(x ^ mask[i % 4] for i, x in enumerate(payload))
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return opcode, payload
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async def websocket_upgrade(request):
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"""Upgrade a request handler to a websocket connection.
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This function can be called directly inside a route function to process a
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WebSocket upgrade handshake, for example after the user's credentials are
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verified. The function returns the websocket object::
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@app.route('/echo')
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async def echo(request):
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if not authenticate_user(request):
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abort(401)
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ws = await websocket_upgrade(request)
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while True:
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message = await ws.receive()
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await ws.send(message)
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"""
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ws = WebSocket(request)
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await ws.handshake()
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@request.after_request
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async def after_request(request, response):
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return Response.already_handled
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return ws
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def websocket_wrapper(f, upgrade_function):
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@wraps(f)
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async def wrapper(request, *args, **kwargs):
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ws = await upgrade_function(request)
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try:
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await f(request, ws, *args, **kwargs)
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except OSError as exc:
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if exc.errno not in MUTED_SOCKET_ERRORS: # pragma: no cover
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raise
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except WebSocketError:
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pass
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||||
except Exception as exc:
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||||
print_exception(exc)
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finally: # pragma: no cover
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try:
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await ws.close()
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except Exception:
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||||
pass
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return Response.already_handled
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return wrapper
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|
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|
||||
def with_websocket(f):
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"""Decorator to make a route a WebSocket endpoint.
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||||
|
||||
This decorator is used to define a route that accepts websocket
|
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connections. The route then receives a websocket object as a second
|
||||
argument that it can use to send and receive messages::
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||||
@app.route('/echo')
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@with_websocket
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async def echo(request, ws):
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||||
while True:
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message = await ws.receive()
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await ws.send(message)
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||||
"""
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return websocket_wrapper(f, websocket_upgrade)
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@ -0,0 +1,14 @@
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|||
class Loader:
|
||||
|
||||
def __init__(self, pkg, dir):
|
||||
if dir == ".":
|
||||
dir = ""
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||||
else:
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||||
dir = dir.replace("/", ".") + "."
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||||
if pkg and pkg != "__main__":
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||||
dir = pkg + "." + dir
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||||
self.p = dir
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||||
|
||||
def load(self, name):
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||||
name = name.replace(".", "_")
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||||
return __import__(self.p + name, None, None, (name,)).render
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|
@ -0,0 +1,21 @@
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|||
# (c) 2014-2020 Paul Sokolovsky. MIT license.
|
||||
try:
|
||||
from uos import stat, remove
|
||||
except:
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||||
from os import stat, remove
|
||||
from . import source
|
||||
|
||||
|
||||
class Loader(source.Loader):
|
||||
|
||||
def load(self, name):
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||||
o_path = self.pkg_path + self.compiled_path(name)
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||||
i_path = self.pkg_path + self.dir + "/" + name
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||||
try:
|
||||
o_stat = stat(o_path)
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||||
i_stat = stat(i_path)
|
||||
if i_stat[8] > o_stat[8]:
|
||||
# input file is newer, remove output to force recompile
|
||||
remove(o_path)
|
||||
finally:
|
||||
return super().load(name)
|
|
@ -0,0 +1,188 @@
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|||
# (c) 2014-2019 Paul Sokolovsky. MIT license.
|
||||
from . import compiled
|
||||
|
||||
|
||||
class Compiler:
|
||||
|
||||
START_CHAR = "{"
|
||||
STMNT = "%"
|
||||
STMNT_END = "%}"
|
||||
EXPR = "{"
|
||||
EXPR_END = "}}"
|
||||
|
||||
def __init__(self, file_in, file_out, indent=0, seq=0, loader=None):
|
||||
self.file_in = file_in
|
||||
self.file_out = file_out
|
||||
self.loader = loader
|
||||
self.seq = seq
|
||||
self._indent = indent
|
||||
self.stack = []
|
||||
self.in_literal = False
|
||||
self.flushed_header = False
|
||||
self.args = "*a, **d"
|
||||
|
||||
def indent(self, adjust=0):
|
||||
if not self.flushed_header:
|
||||
self.flushed_header = True
|
||||
self.indent()
|
||||
self.file_out.write("def render%s(%s):\n" % (str(self.seq) if self.seq else "", self.args))
|
||||
self.stack.append("def")
|
||||
self.file_out.write(" " * (len(self.stack) + self._indent + adjust))
|
||||
|
||||
def literal(self, s):
|
||||
if not s:
|
||||
return
|
||||
if not self.in_literal:
|
||||
self.indent()
|
||||
self.file_out.write('yield """')
|
||||
self.in_literal = True
|
||||
self.file_out.write(s.replace('"', '\\"'))
|
||||
|
||||
def close_literal(self):
|
||||
if self.in_literal:
|
||||
self.file_out.write('"""\n')
|
||||
self.in_literal = False
|
||||
|
||||
def render_expr(self, e):
|
||||
self.indent()
|
||||
self.file_out.write('yield str(' + e + ')\n')
|
||||
|
||||
def parse_statement(self, stmt):
|
||||
tokens = stmt.split(None, 1)
|
||||
if tokens[0] == "args":
|
||||
if len(tokens) > 1:
|
||||
self.args = tokens[1]
|
||||
else:
|
||||
self.args = ""
|
||||
elif tokens[0] == "set":
|
||||
self.indent()
|
||||
self.file_out.write(stmt[3:].strip() + "\n")
|
||||
elif tokens[0] == "include":
|
||||
if not self.flushed_header:
|
||||
# If there was no other output, we still need a header now
|
||||
self.indent()
|
||||
tokens = tokens[1].split(None, 1)
|
||||
args = ""
|
||||
if len(tokens) > 1:
|
||||
args = tokens[1]
|
||||
if tokens[0][0] == "{":
|
||||
self.indent()
|
||||
# "1" as fromlist param is uPy hack
|
||||
self.file_out.write('_ = __import__(%s.replace(".", "_"), None, None, 1)\n' % tokens[0][2:-2])
|
||||
self.indent()
|
||||
self.file_out.write("yield from _.render(%s)\n" % args)
|
||||
return
|
||||
|
||||
with self.loader.input_open(tokens[0][1:-1]) as inc:
|
||||
self.seq += 1
|
||||
c = Compiler(inc, self.file_out, len(self.stack) + self._indent, self.seq)
|
||||
inc_id = self.seq
|
||||
self.seq = c.compile()
|
||||
self.indent()
|
||||
self.file_out.write("yield from render%d(%s)\n" % (inc_id, args))
|
||||
elif len(tokens) > 1:
|
||||
if tokens[0] == "elif":
|
||||
assert self.stack[-1] == "if"
|
||||
self.indent(-1)
|
||||
self.file_out.write(stmt + ":\n")
|
||||
else:
|
||||
self.indent()
|
||||
self.file_out.write(stmt + ":\n")
|
||||
self.stack.append(tokens[0])
|
||||
else:
|
||||
if stmt.startswith("end"):
|
||||
assert self.stack[-1] == stmt[3:]
|
||||
self.stack.pop(-1)
|
||||
elif stmt == "else":
|
||||
assert self.stack[-1] == "if"
|
||||
self.indent(-1)
|
||||
self.file_out.write("else:\n")
|
||||
else:
|
||||
assert False
|
||||
|
||||
def parse_line(self, l):
|
||||
while l:
|
||||
start = l.find(self.START_CHAR)
|
||||
if start == -1:
|
||||
self.literal(l)
|
||||
return
|
||||
self.literal(l[:start])
|
||||
self.close_literal()
|
||||
sel = l[start + 1]
|
||||
#print("*%s=%s=" % (sel, EXPR))
|
||||
if sel == self.STMNT:
|
||||
end = l.find(self.STMNT_END)
|
||||
assert end > 0
|
||||
stmt = l[start + len(self.START_CHAR + self.STMNT):end].strip()
|
||||
self.parse_statement(stmt)
|
||||
end += len(self.STMNT_END)
|
||||
l = l[end:]
|
||||
if not self.in_literal and l == "\n":
|
||||
break
|
||||
elif sel == self.EXPR:
|
||||
# print("EXPR")
|
||||
end = l.find(self.EXPR_END)
|
||||
assert end > 0
|
||||
expr = l[start + len(self.START_CHAR + self.EXPR):end].strip()
|
||||
self.render_expr(expr)
|
||||
end += len(self.EXPR_END)
|
||||
l = l[end:]
|
||||
else:
|
||||
self.literal(l[start])
|
||||
l = l[start + 1:]
|
||||
|
||||
def header(self):
|
||||
self.file_out.write("# Autogenerated file\n")
|
||||
|
||||
def compile(self):
|
||||
self.header()
|
||||
for l in self.file_in:
|
||||
self.parse_line(l)
|
||||
self.close_literal()
|
||||
return self.seq
|
||||
|
||||
|
||||
class Loader(compiled.Loader):
|
||||
|
||||
def __init__(self, pkg, dir):
|
||||
super().__init__(pkg, dir)
|
||||
self.dir = dir
|
||||
if pkg == "__main__":
|
||||
# if pkg isn't really a package, don't bother to use it
|
||||
# it means we're running from "filesystem directory", not
|
||||
# from a package.
|
||||
pkg = None
|
||||
|
||||
self.pkg_path = ""
|
||||
if pkg:
|
||||
p = __import__(pkg)
|
||||
if isinstance(p.__path__, str):
|
||||
# uPy
|
||||
self.pkg_path = p.__path__
|
||||
else:
|
||||
# CPy
|
||||
self.pkg_path = p.__path__[0]
|
||||
self.pkg_path += "/"
|
||||
|
||||
def input_open(self, template):
|
||||
path = self.pkg_path + self.dir + "/" + template
|
||||
return open(path)
|
||||
|
||||
def compiled_path(self, template):
|
||||
return self.dir + "/" + template.replace(".", "_") + ".py"
|
||||
|
||||
def load(self, name):
|
||||
try:
|
||||
return super().load(name)
|
||||
except (OSError, ImportError):
|
||||
pass
|
||||
|
||||
compiled_path = self.pkg_path + self.compiled_path(name)
|
||||
|
||||
f_in = self.input_open(name)
|
||||
f_out = open(compiled_path, "w")
|
||||
c = Compiler(f_in, f_out, loader=self)
|
||||
c.compile()
|
||||
f_in.close()
|
||||
f_out.close()
|
||||
return super().load(name)
|
|
@ -0,0 +1,19 @@
|
|||
import wifi
|
||||
import time
|
||||
from settings import Settings
|
||||
|
||||
print(wifi.ap('qwerty'))
|
||||
|
||||
|
||||
settings = Settings()
|
||||
ssid = settings.get('wifi', {}).get('ssid', None)
|
||||
password = settings.get('wifi', {}).get('password', None)
|
||||
ip = settings.get('wifi', {}).get('ip', None)
|
||||
gateway = settings.get('wifi', {}).get('gateway', None)
|
||||
|
||||
for i in range(10):
|
||||
config = wifi.connect(ssid, password, ip, gateway)
|
||||
if config:
|
||||
print(config)
|
||||
break
|
||||
time.sleep(0.1)
|
|
@ -0,0 +1,54 @@
|
|||
import asyncio
|
||||
from settings import Settings
|
||||
from web import web
|
||||
from patterns import Patterns
|
||||
import gc
|
||||
import utime
|
||||
import machine
|
||||
import ntptime
|
||||
import time
|
||||
import wifi
|
||||
|
||||
|
||||
async def main():
|
||||
|
||||
|
||||
|
||||
settings = Settings()
|
||||
|
||||
patterns = Patterns(4, settings["num_leds"], selected=settings["selected_pattern"])
|
||||
patterns.set_color1(tuple(int(settings["color1"][i:i+2], 16) for i in (1, 5, 3)))
|
||||
patterns.set_color2(tuple(int(settings["color2"][i:i+2], 16) for i in (1, 5, 3)))
|
||||
patterns.set_brightness(int(settings["brightness"]))
|
||||
patterns.set_delay(int(settings["delay"]))
|
||||
|
||||
w = web(settings, patterns)
|
||||
print(settings)
|
||||
# start the server in a bacakground task
|
||||
print("Starting")
|
||||
server = asyncio.create_task(w.start_server(host="0.0.0.0", port=80))
|
||||
wdt = machine.WDT(timeout=10000)
|
||||
|
||||
async def tick():
|
||||
while True:
|
||||
patterns.tick()
|
||||
await asyncio.sleep_ms(1)
|
||||
|
||||
asyncio.create_task(tick())
|
||||
|
||||
first = True
|
||||
|
||||
while True:
|
||||
#print(time.localtime())
|
||||
|
||||
# gc.collect()
|
||||
for i in range(60):
|
||||
wdt.feed()
|
||||
await asyncio.sleep_ms(500)
|
||||
|
||||
# cleanup before ending the application
|
||||
await server
|
||||
|
||||
asyncio.run(main())
|
||||
|
||||
|
|
@ -0,0 +1,292 @@
|
|||
from machine import Pin
|
||||
from neopixel import NeoPixel
|
||||
import utime
|
||||
import random
|
||||
|
||||
class Patterns:
|
||||
def __init__(self, pin, num_leds, color1=(0,0,0), color2=(0,0,0), brightness=127, selected="rainbow_cycle", delay=100):
|
||||
self.n = NeoPixel(Pin(pin, Pin.OUT), num_leds)
|
||||
self.num_leds = num_leds
|
||||
self.pattern_step = 0
|
||||
self.last_update = utime.ticks_ms()
|
||||
self.delay = delay
|
||||
self.brightness = brightness
|
||||
self.patterns = {
|
||||
"off": self.off,
|
||||
"on" : self.on,
|
||||
"color_wipe": self.color_wipe_step,
|
||||
"rainbow_cycle": self.rainbow_cycle_step,
|
||||
"theater_chase": self.theater_chase_step,
|
||||
"blink": self.blink_step,
|
||||
"random_color_wipe": self.random_color_wipe_step,
|
||||
"random_rainbow_cycle": self.random_rainbow_cycle_step,
|
||||
"random_theater_chase": self.random_theater_chase_step,
|
||||
"random_blink": self.random_blink_step,
|
||||
"color_transition": self.color_transition_step,
|
||||
"2 step forward 1 step back": self.two_steps_forward_one_step_back_step,
|
||||
"external": None
|
||||
}
|
||||
self.selected = selected
|
||||
self.color1 = color1
|
||||
self.color2 = color2
|
||||
self.transition_duration = 50 # Duration of color transition in milliseconds
|
||||
self.transition_step = 0
|
||||
|
||||
def sync(self):
|
||||
self.pattern_step=0
|
||||
self.last_update = utime.ticks_ms()
|
||||
|
||||
def tick(self):
|
||||
if self.patterns[self.selected]:
|
||||
self.patterns[self.selected]()
|
||||
|
||||
def update_num_leds(self, pin, num_leds):
|
||||
self.n = NeoPixel(Pin(pin, Pin.OUT), num_leds)
|
||||
self.num_leds = num_leds
|
||||
self.pattern_step = 0
|
||||
|
||||
def set_delay(self, delay):
|
||||
self.delay = delay
|
||||
|
||||
def set_brightness(self, brightness):
|
||||
self.brightness = brightness
|
||||
|
||||
def set_color1(self, color):
|
||||
print(color)
|
||||
self.color1 = self.apply_brightness(color)
|
||||
|
||||
def set_color2(self, color):
|
||||
self.color2 = self.apply_brightness(color)
|
||||
|
||||
def apply_brightness(self, color):
|
||||
return tuple(int(c * self.brightness / 255) for c in color)
|
||||
|
||||
def select(self, pattern):
|
||||
if pattern in self.patterns:
|
||||
self.selected = pattern
|
||||
return True
|
||||
return False
|
||||
|
||||
def set(self, i, color):
|
||||
self.n[i] = color
|
||||
|
||||
def write(self):
|
||||
self.n.write()
|
||||
|
||||
def fill(self):
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = self.color1
|
||||
self.n.write()
|
||||
|
||||
def off(self):
|
||||
color = self.color1
|
||||
self.color1 = (0,0,0)
|
||||
self.fill()
|
||||
self.color1 = color
|
||||
|
||||
def on(self):
|
||||
color = self.color1
|
||||
self.color1 = self.apply_brightness(self.color1)
|
||||
self.fill()
|
||||
self.color1 = color
|
||||
|
||||
|
||||
def color_wipe_step(self):
|
||||
color = self.apply_brightness(self.color1)
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
if self.pattern_step < self.num_leds:
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = (0, 0, 0)
|
||||
self.n[self.pattern_step] = self.apply_brightness(color)
|
||||
self.n.write()
|
||||
self.pattern_step += 1
|
||||
else:
|
||||
self.pattern_step = 0
|
||||
self.last_update = current_time
|
||||
|
||||
def rainbow_cycle_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay/5:
|
||||
def wheel(pos):
|
||||
if pos < 85:
|
||||
return (pos * 3, 255 - pos * 3, 0)
|
||||
elif pos < 170:
|
||||
pos -= 85
|
||||
return (255 - pos * 3, 0, pos * 3)
|
||||
else:
|
||||
pos -= 170
|
||||
return (0, pos * 3, 255 - pos * 3)
|
||||
|
||||
for i in range(self.num_leds):
|
||||
rc_index = (i * 256 // self.num_leds) + self.pattern_step
|
||||
self.n[i] = self.apply_brightness(wheel(rc_index & 255))
|
||||
self.n.write()
|
||||
self.pattern_step = (self.pattern_step + 1) % 256
|
||||
self.last_update = current_time
|
||||
|
||||
def theater_chase_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
for i in range(self.num_leds):
|
||||
if (i + self.pattern_step) % 3 == 0:
|
||||
self.n[i] = self.apply_brightness(self.color1)
|
||||
else:
|
||||
self.n[i] = (0, 0, 0)
|
||||
self.n.write()
|
||||
self.pattern_step = (self.pattern_step + 1) % 3
|
||||
self.last_update = current_time
|
||||
|
||||
def blink_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
if self.pattern_step % 2 == 0:
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = self.apply_brightness(self.color1)
|
||||
else:
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = (0, 0, 0)
|
||||
self.n.write()
|
||||
self.pattern_step = (self.pattern_step + 1) % 2
|
||||
self.last_update = current_time
|
||||
|
||||
def random_color_wipe_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
|
||||
if self.pattern_step < self.num_leds:
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = (0, 0, 0)
|
||||
self.n[self.pattern_step] = self.apply_brightness(color)
|
||||
self.n.write()
|
||||
self.pattern_step += 1
|
||||
else:
|
||||
self.pattern_step = 0
|
||||
self.last_update = current_time
|
||||
|
||||
def random_rainbow_cycle_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
def wheel(pos):
|
||||
if pos < 85:
|
||||
return (pos * 3, 255 - pos * 3, 0)
|
||||
elif pos < 170:
|
||||
pos -= 85
|
||||
return (255 - pos * 3, 0, pos * 3)
|
||||
else:
|
||||
pos -= 170
|
||||
return (0, pos * 3, 255 - pos * 3)
|
||||
|
||||
random_offset = random.randint(0, 255)
|
||||
for i in range(self.num_leds):
|
||||
rc_index = (i * 256 // self.num_leds) + self.pattern_step + random_offset
|
||||
self.n[i] = self.apply_brightness(wheel(rc_index & 255))
|
||||
self.n.write()
|
||||
self.pattern_step = (self.pattern_step + 1) % 256
|
||||
self.last_update = current_time
|
||||
|
||||
def random_theater_chase_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
|
||||
for i in range(self.num_leds):
|
||||
if (i + self.pattern_step) % 3 == 0:
|
||||
self.n[i] = self.apply_brightness(color)
|
||||
else:
|
||||
self.n[i] = (0, 0, 0)
|
||||
self.n.write()
|
||||
self.pattern_step = (self.pattern_step + 1) % 3
|
||||
self.last_update = current_time
|
||||
|
||||
def random_blink_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
color = (random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
|
||||
if self.pattern_step % 2 == 0:
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = self.apply_brightness(color)
|
||||
else:
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = (0, 0, 0)
|
||||
self.n.write()
|
||||
self.pattern_step = (self.pattern_step + 1) % 2
|
||||
self.last_update = current_time
|
||||
|
||||
def color_transition_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
# Calculate transition factor based on elapsed time
|
||||
transition_factor = (self.pattern_step * 100) / self.transition_duration
|
||||
if transition_factor > 100:
|
||||
transition_factor = 100
|
||||
color = self.interpolate_color(self.color1, self.color2, transition_factor / 100)
|
||||
|
||||
# Apply the interpolated color to all LEDs
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = self.apply_brightness(color)
|
||||
self.n.write()
|
||||
|
||||
self.pattern_step += self.delay
|
||||
if self.pattern_step > self.transition_duration:
|
||||
self.pattern_step = 0
|
||||
|
||||
self.last_update = current_time
|
||||
|
||||
def interpolate_color(self, color1, color2, factor):
|
||||
return (
|
||||
int(color1[0] + (color2[0] - color1[0]) * factor),
|
||||
int(color1[1] + (color2[1] - color1[1]) * factor),
|
||||
int(color1[2] + (color2[2] - color1[2]) * factor)
|
||||
)
|
||||
|
||||
def two_steps_forward_one_step_back_step(self):
|
||||
current_time = utime.ticks_ms()
|
||||
if utime.ticks_diff(current_time, self.last_update) >= self.delay:
|
||||
# Move forward 2 steps and backward 1 step
|
||||
if self.direction == 1: # Moving forward
|
||||
if self.scanner_position < self.num_leds - 2:
|
||||
self.scanner_position += 2 # Move forward 2 steps
|
||||
else:
|
||||
self.direction = -1 # Change direction to backward
|
||||
else: # Moving backward
|
||||
if self.scanner_position > 0:
|
||||
self.scanner_position -= 1 # Move backward 1 step
|
||||
else:
|
||||
self.direction = 1 # Change direction to forward
|
||||
|
||||
# Set all LEDs to off
|
||||
for i in range(self.num_leds):
|
||||
self.n[i] = (0, 0, 0)
|
||||
|
||||
# Set the current position to the color
|
||||
self.n[self.scanner_position] = self.apply_brightness(self.color1)
|
||||
|
||||
# Apply the color transition
|
||||
transition_factor = (self.pattern_step * 100) / self.transition_duration
|
||||
if transition_factor > 100:
|
||||
transition_factor = 100
|
||||
color = self.interpolate_color(self.color1, self.color2, transition_factor / 100)
|
||||
self.n[self.scanner_position] = self.apply_brightness(color)
|
||||
|
||||
self.n.write()
|
||||
self.pattern_step += self.delay
|
||||
if self.pattern_step > self.transition_duration:
|
||||
self.pattern_step = 0
|
||||
|
||||
self.last_update = current_time
|
||||
|
||||
if __name__ == "__main__":
|
||||
p = Patterns(4, 180)
|
||||
p.set_color1((255,0,0))
|
||||
p.set_color2((0,255,0))
|
||||
#p.set_delay(10)
|
||||
try:
|
||||
while True:
|
||||
for key in p.patterns:
|
||||
print(key)
|
||||
p.select(key)
|
||||
for _ in range(2000):
|
||||
p.tick()
|
||||
utime.sleep_ms(1)
|
||||
except KeyboardInterrupt:
|
||||
p.fill((0, 0, 0))
|
|
@ -0,0 +1,53 @@
|
|||
import json
|
||||
|
||||
class Settings(dict):
|
||||
SETTINGS_FILE = "/settings.json"
|
||||
|
||||
def __init__(self):
|
||||
super().__init__()
|
||||
self.load() # Load settings from file during initialization
|
||||
|
||||
def set_defaults(self):
|
||||
self["num_leds"] = 50
|
||||
self["selected_pattern"] = "blink"
|
||||
self["color1"] = "#000f00"
|
||||
self["color2"] = "#0f0000"
|
||||
self["delay"] = 100
|
||||
self["brightness"] = 100
|
||||
self["wifi"] = {"ssid": "", "password": ""}
|
||||
|
||||
def save(self):
|
||||
try:
|
||||
j = json.dumps(self)
|
||||
with open(self.SETTINGS_FILE, 'w') as file:
|
||||
file.write(j)
|
||||
print("Settings saved successfully.")
|
||||
except Exception as e:
|
||||
print(f"Error saving settings: {e}")
|
||||
|
||||
def load(self):
|
||||
try:
|
||||
with open(self.SETTINGS_FILE, 'r') as file:
|
||||
loaded_settings = json.load(file)
|
||||
self.update(loaded_settings)
|
||||
print("Settings loaded successfully.")
|
||||
except Exception as e:
|
||||
print(f"Error loading settings")
|
||||
self.set_defaults()
|
||||
|
||||
# Example usage
|
||||
def main():
|
||||
settings = Settings()
|
||||
print(f"Number of LEDs: {settings['num_leds']}")
|
||||
settings['num_leds'] = 100
|
||||
print(f"Updated number of LEDs: {settings['num_leds']}")
|
||||
settings.save()
|
||||
|
||||
# Create a new Settings object to test loading
|
||||
new_settings = Settings()
|
||||
print(f"Loaded number of LEDs: {new_settings['num_leds']}")
|
||||
print(settings)
|
||||
|
||||
# Run the example
|
||||
if __name__ == "__main__":
|
||||
main()
|
|
@ -0,0 +1,75 @@
|
|||
body {
|
||||
font-family: Arial, sans-serif;
|
||||
max-width: 600px;
|
||||
margin: 0 auto;
|
||||
padding: 20px;
|
||||
line-height: 1.6;
|
||||
}
|
||||
h1 {
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
form {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
label {
|
||||
display: block;
|
||||
margin-bottom: 5px;
|
||||
}
|
||||
input[type="text"], input[type="submit"], input[type="range"], input[type="color"] {
|
||||
width: 100%;
|
||||
|
||||
margin-bottom: 10px;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
input[type="range"] {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
height: 25px;
|
||||
background: #d3d3d3;
|
||||
outline: none;
|
||||
opacity: 0.7;
|
||||
transition: opacity .2s;
|
||||
}
|
||||
input[type="range"]:hover {
|
||||
opacity: 1;
|
||||
}
|
||||
input[type="range"]::-webkit-slider-thumb {
|
||||
-webkit-appearance: none;
|
||||
appearance: none;
|
||||
width: 25px;
|
||||
height: 25px;
|
||||
background: #4CAF50;
|
||||
cursor: pointer;
|
||||
border-radius: 50%;
|
||||
}
|
||||
input[type="range"]::-moz-range-thumb {
|
||||
width: 25px;
|
||||
height: 25px;
|
||||
background: #4CAF50;
|
||||
cursor: pointer;
|
||||
border-radius: 50%;
|
||||
}
|
||||
#pattern_buttons {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 10px;
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
#pattern_buttons button {
|
||||
flex: 1 0 calc(33.333% - 10px);
|
||||
padding: 10px;
|
||||
background-color: #4CAF50;
|
||||
color: white;
|
||||
border: none;
|
||||
cursor: pointer;
|
||||
transition: background-color 0.3s;
|
||||
}
|
||||
#pattern_buttons button:hover {
|
||||
background-color: #45a049;
|
||||
}
|
||||
@media (max-width: 480px) {
|
||||
#pattern_buttons button {
|
||||
flex: 1 0 calc(50% - 10px);
|
||||
}
|
||||
}
|
|
@ -0,0 +1,147 @@
|
|||
let delayTimeout;
|
||||
let brightnessTimeout;
|
||||
let colorTimeout;
|
||||
let color2Timeout;
|
||||
|
||||
async function post(path, data) {
|
||||
console.log(`POST to ${path}`, data);
|
||||
try {
|
||||
const response = await fetch(path, {
|
||||
method: "POST",
|
||||
headers: {
|
||||
'Content-Type': 'application/json'
|
||||
},
|
||||
body: JSON.stringify(data) // Convert data to JSON string
|
||||
});
|
||||
if (!response.ok) {
|
||||
throw new Error(`HTTP error! Status: ${response.status}`);
|
||||
}
|
||||
} catch (error) {
|
||||
console.error('Error during POST request:', error);
|
||||
}
|
||||
}
|
||||
|
||||
async function get(path) {
|
||||
try {
|
||||
const response = await fetch(path);
|
||||
if (!response.ok) {
|
||||
throw new Error(`HTTP error! Status: ${response.status}`);
|
||||
}
|
||||
return await response.json(); // Assuming you are expecting JSON response
|
||||
} catch (error) {
|
||||
console.error('Error during GET request:', error);
|
||||
}
|
||||
}
|
||||
|
||||
async function updateColor(event) {
|
||||
event.preventDefault();
|
||||
clearTimeout(colorTimeout);
|
||||
colorTimeout = setTimeout(async function() {
|
||||
const color = document.getElementById('color').value;
|
||||
await post("/color", { color }); // Send as JSON
|
||||
}, 500);
|
||||
}
|
||||
|
||||
async function updateColor2(event) {
|
||||
event.preventDefault();
|
||||
clearTimeout(color2Timeout);
|
||||
color2Timeout = setTimeout(async function() {
|
||||
const color = document.getElementById('color2').value;
|
||||
await post("/color2", { color }); // Send as JSON
|
||||
}, 500);
|
||||
}
|
||||
|
||||
async function updatePattern(pattern) {
|
||||
event.preventDefault();
|
||||
await post("/pattern", { pattern }); // Send as JSON
|
||||
}
|
||||
|
||||
async function updateBrightness(event) {
|
||||
event.preventDefault();
|
||||
clearTimeout(brightnessTimeout);
|
||||
brightnessTimeout = setTimeout(async function() {
|
||||
const brightness = document.getElementById('brightness').value;
|
||||
await post('/brightness', { brightness }); // Send as JSON
|
||||
}, 500);
|
||||
}
|
||||
|
||||
async function updateDelay(event) {
|
||||
event.preventDefault();
|
||||
clearTimeout(delayTimeout);
|
||||
delayTimeout = setTimeout(async function() {
|
||||
const delay = document.getElementById('delay').value;
|
||||
await post('/delay', { delay }); // Send as JSON
|
||||
}, 500);
|
||||
}
|
||||
|
||||
async function updateNumLeds(event) {
|
||||
event.preventDefault();
|
||||
const numLeds = document.getElementById('num_leds').value;
|
||||
await post('/num_leds', { num_leds: numLeds }); // Send as JSON
|
||||
}
|
||||
|
||||
async function updateWifi(event) {
|
||||
event.preventDefault();
|
||||
const ssid = document.getElementById('ssid').value;
|
||||
const password = document.getElementById('password').value;
|
||||
const ip = document.getElementById('ip').value;
|
||||
const gateway = document.getElementById('gateway').value;
|
||||
|
||||
const wifiSettings = { ssid, password, ip, gateway }; // Create JSON object
|
||||
console.log(wifiSettings);
|
||||
const response = await post('/wifi_settings', wifiSettings); // Send as JSON
|
||||
if (response === 500) {
|
||||
alert("Failed to connect to Wi-Fi");
|
||||
}
|
||||
}
|
||||
|
||||
function createPatternButtons(patterns) {
|
||||
const container = document.getElementById('pattern_buttons');
|
||||
container.innerHTML = ''; // Clear previous buttons
|
||||
|
||||
patterns.forEach(pattern => {
|
||||
const button = document.createElement('button');
|
||||
button.type = 'button'; // Use 'button' instead of 'submit'
|
||||
button.textContent = pattern;
|
||||
button.value = pattern;
|
||||
button.addEventListener('click', async function(event) {
|
||||
event.preventDefault();
|
||||
await updatePattern(pattern);
|
||||
});
|
||||
container.appendChild(button);
|
||||
});
|
||||
}
|
||||
|
||||
document.addEventListener('DOMContentLoaded', async function() {
|
||||
document.getElementById('color').addEventListener('input', updateColor);
|
||||
document.getElementById('color2').addEventListener('input', updateColor2);
|
||||
document.getElementById('delay').addEventListener('input', updateDelay);
|
||||
document.getElementById('brightness').addEventListener('input', updateBrightness);
|
||||
document.getElementById('num_leds_form').addEventListener('submit', updateNumLeds);
|
||||
document.getElementById('wifi_form').addEventListener('submit', updateWifi);
|
||||
document.getElementById('delay').addEventListener('touchend', updateDelay);
|
||||
document.getElementById('brightness').addEventListener('touchend', updateBrightness);
|
||||
|
||||
document.querySelectorAll(".pattern_button").forEach(button => {
|
||||
console.log(button.value);
|
||||
button.addEventListener('click', async event => {
|
||||
event.preventDefault();
|
||||
await updatePattern(button.value);
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
// Function to toggle the display of the settings menu
|
||||
function selectSettings() {
|
||||
const settingsMenu = document.getElementById('settings_menu');
|
||||
controls = document.getElementById('controls');
|
||||
settingsMenu.style.display = 'block';
|
||||
controls.style.display = 'none';
|
||||
}
|
||||
|
||||
function selectControls() {
|
||||
const settingsMenu = document.getElementById('settings_menu');
|
||||
controls = document.getElementById('controls');
|
||||
settingsMenu.style.display = 'none';
|
||||
controls.style.display = 'block';
|
||||
}
|
|
@ -0,0 +1,71 @@
|
|||
{% args settings, patterns %}
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>LED Control</title>
|
||||
<script src="static/main.js"></script>
|
||||
<link rel="stylesheet" href="static/main.css">
|
||||
</head>
|
||||
<body>
|
||||
<h1>Control LEDs</h1>
|
||||
<button onclick="selectControls()">Controls</button>
|
||||
<button onclick="selectSettings()">Settings</button>
|
||||
|
||||
<!-- Main LED Controls -->
|
||||
<div id="controls">
|
||||
<div id="pattern_buttons">
|
||||
{% for p in patterns %}
|
||||
<button class="pattern_button" value="{{p}}">{{p}}</button>
|
||||
{% endfor %}
|
||||
|
||||
<!-- Pattern buttons will be inserted here -->
|
||||
</div>
|
||||
<form id="delay_form" method="post" action="/delay">
|
||||
<label for="delay">Delay:</label>
|
||||
<input type="range" id="delay" name="delay" min="1" max="1000" value="{{settings['delay']}}" step="10">
|
||||
</form>
|
||||
<form id="brightness_form" method="post" action="/brightness">
|
||||
<label for="brightness">Brightness:</label>
|
||||
<input type="range" id="brightness" name="brightness" min="0" max="100" value="{{settings['brightness']}}" step="1">
|
||||
</form>
|
||||
<form id="color_form" method="post" action="/color">
|
||||
<input type="color" id="color" name="color" value="{{settings['color1']}}">
|
||||
</form>
|
||||
<form id="color2_form" method="post" action="/color2">
|
||||
<input type="color" id="color2" name="color2" value="{{settings['color2']}}">
|
||||
</form>
|
||||
</div>
|
||||
|
||||
<!-- Settings Menu for num_leds, Wi-Fi SSID, and Password -->
|
||||
|
||||
<div id="settings_menu" style="display: none;">
|
||||
<h2>Settings</h2>
|
||||
|
||||
<!-- Separate form for submitting num_leds -->
|
||||
<form id="num_leds_form" method="post" action="/num_leds">
|
||||
<label for="num_leds">Number of LEDs:</label>
|
||||
<input type="text" id="num_leds" name="num_leds" value="{{settings['num_leds']}}">
|
||||
<input type="submit" value="Update Number of LEDs">
|
||||
</form>
|
||||
|
||||
<!-- Form for Wi-Fi SSID and password -->
|
||||
<form id="wifi_form" method="post" action="/wifi_settings">
|
||||
<label for="ssid">Wi-Fi SSID:</label>
|
||||
<input type="text" id="ssid" name="ssid" value="{{settings['wifi']['ssid']}}">
|
||||
<br>
|
||||
<label for="password">Wi-Fi Password:</label>
|
||||
<input type="password" id="password" name="password">
|
||||
<br>
|
||||
<label for="ip">Wi-Fi IP:</label>
|
||||
<input type="ip" id="ip" name="ip" value="{{settings.get('wifi', {}).get('ip', '')}}">
|
||||
<br>
|
||||
<label for="gateway">Wi-Fi Gateway:</label>
|
||||
<input type="gateway" id="gateway" name="gateway" value="{{settings.get('wifi', {}).get('gateway', '')}}">
|
||||
<br>
|
||||
<input type="submit" value="Save Wi-Fi Settings">
|
||||
</form>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
|
@ -0,0 +1,94 @@
|
|||
# Autogenerated file
|
||||
def render(settings, patterns):
|
||||
yield """<!DOCTYPE html>
|
||||
<html lang=\"en\">
|
||||
<head>
|
||||
<meta charset=\"UTF-8\">
|
||||
<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">
|
||||
<title>LED Control</title>
|
||||
<script src=\"static/main.js\"></script>
|
||||
<link rel=\"stylesheet\" href=\"static/main.css\">
|
||||
</head>
|
||||
<body>
|
||||
<h1>Control LEDs</h1>
|
||||
<button onclick=\"selectControls()\">Controls</button>
|
||||
<button onclick=\"selectSettings()\">Settings</button>
|
||||
|
||||
<!-- Main LED Controls -->
|
||||
<div id=\"controls\">
|
||||
<div id=\"pattern_buttons\">
|
||||
"""
|
||||
for p in patterns:
|
||||
yield """ <button class=\"pattern_button\" value=\""""
|
||||
yield str(p)
|
||||
yield """\">"""
|
||||
yield str(p)
|
||||
yield """</button>
|
||||
"""
|
||||
yield """
|
||||
<!-- Pattern buttons will be inserted here -->
|
||||
</div>
|
||||
<form id=\"delay_form\" method=\"post\" action=\"/delay\">
|
||||
<label for=\"delay\">Delay:</label>
|
||||
<input type=\"range\" id=\"delay\" name=\"delay\" min=\"1\" max=\"1000\" value=\""""
|
||||
yield str(settings['delay'])
|
||||
yield """\" step=\"10\">
|
||||
</form>
|
||||
<form id=\"brightness_form\" method=\"post\" action=\"/brightness\">
|
||||
<label for=\"brightness\">Brightness:</label>
|
||||
<input type=\"range\" id=\"brightness\" name=\"brightness\" min=\"0\" max=\"100\" value=\""""
|
||||
yield str(settings['brightness'])
|
||||
yield """\" step=\"1\">
|
||||
</form>
|
||||
<form id=\"color_form\" method=\"post\" action=\"/color\">
|
||||
<input type=\"color\" id=\"color\" name=\"color\" value=\""""
|
||||
yield str(settings['color1'])
|
||||
yield """\">
|
||||
</form>
|
||||
<form id=\"color2_form\" method=\"post\" action=\"/color2\">
|
||||
<input type=\"color\" id=\"color2\" name=\"color2\" value=\""""
|
||||
yield str(settings['color2'])
|
||||
yield """\">
|
||||
</form>
|
||||
</div>
|
||||
|
||||
<!-- Settings Menu for num_leds, Wi-Fi SSID, and Password -->
|
||||
|
||||
<div id=\"settings_menu\" style=\"display: none;\">
|
||||
<h2>Settings</h2>
|
||||
|
||||
<!-- Separate form for submitting num_leds -->
|
||||
<form id=\"num_leds_form\" method=\"post\" action=\"/num_leds\">
|
||||
<label for=\"num_leds\">Number of LEDs:</label>
|
||||
<input type=\"text\" id=\"num_leds\" name=\"num_leds\" value=\""""
|
||||
yield str(settings['num_leds'])
|
||||
yield """\">
|
||||
<input type=\"submit\" value=\"Update Number of LEDs\">
|
||||
</form>
|
||||
|
||||
<!-- Form for Wi-Fi SSID and password -->
|
||||
<form id=\"wifi_form\" method=\"post\" action=\"/wifi_settings\">
|
||||
<label for=\"ssid\">Wi-Fi SSID:</label>
|
||||
<input type=\"text\" id=\"ssid\" name=\"ssid\" value=\""""
|
||||
yield str(settings['wifi']['ssid'])
|
||||
yield """\">
|
||||
<br>
|
||||
<label for=\"password\">Wi-Fi Password:</label>
|
||||
<input type=\"password\" id=\"password\" name=\"password\">
|
||||
<br>
|
||||
<label for=\"ip\">Wi-Fi IP:</label>
|
||||
<input type=\"ip\" id=\"ip\" name=\"ip\" value=\""""
|
||||
yield str(settings.get('wifi', {}).get('ip', ''))
|
||||
yield """\">
|
||||
<br>
|
||||
<label for=\"gateway\">Wi-Fi Gateway:</label>
|
||||
<input type=\"gateway\" id=\"gateway\" name=\"gateway\" value=\""""
|
||||
yield str(settings.get('wifi', {}).get('gateway', ''))
|
||||
yield """\">
|
||||
<br>
|
||||
<input type=\"submit\" value=\"Save Wi-Fi Settings\">
|
||||
</form>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
"""
|
|
@ -0,0 +1,135 @@
|
|||
from microdot import Microdot, send_file, Response
|
||||
from microdot.utemplate import Template
|
||||
from microdot.websocket import with_websocket
|
||||
|
||||
import json
|
||||
import wifi
|
||||
|
||||
def web(settings, patterns):
|
||||
app = Microdot()
|
||||
Response.default_content_type = 'text/html'
|
||||
|
||||
@app.route('/')
|
||||
async def index(request):
|
||||
return Template('/index.html').render(settings=settings, patterns=patterns.patterns.keys())
|
||||
|
||||
@app.route("/static/<path:path>")
|
||||
def static(request, path):
|
||||
if '..' in path:
|
||||
# Directory traversal is not allowed
|
||||
return 'Not found', 404
|
||||
return send_file('static/' + path)
|
||||
|
||||
@app.post("/num_leds")
|
||||
def num_leds(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
num_leds = int(data["num_leds"])
|
||||
patterns.update_num_leds(4, num_leds)
|
||||
settings["num_leds"] = num_leds
|
||||
settings.save()
|
||||
return "OK", 200
|
||||
except (ValueError, KeyError, json.JSONDecodeError):
|
||||
return "Bad request", 400
|
||||
|
||||
@app.post("/pattern")
|
||||
def pattern(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
pattern = data["pattern"]
|
||||
if patterns.select(pattern):
|
||||
settings["selected_pattern"] = pattern
|
||||
settings.save()
|
||||
return "OK", 200
|
||||
else:
|
||||
return "Bad request", 400
|
||||
except (KeyError, json.JSONDecodeError):
|
||||
return "Bad request", 400
|
||||
|
||||
@app.post("/delay")
|
||||
def delay(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
delay = int(data["delay"])
|
||||
patterns.set_delay(delay)
|
||||
settings["delay"] = delay
|
||||
settings.save()
|
||||
return "OK", 200
|
||||
except (ValueError, KeyError, json.JSONDecodeError):
|
||||
return "Bad request", 400
|
||||
|
||||
@app.post("/brightness")
|
||||
def brightness(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
brightness = int(data["brightness"])
|
||||
patterns.set_brightness(brightness)
|
||||
settings["brightness"] = brightness
|
||||
settings.save()
|
||||
return "OK", 200
|
||||
except (ValueError, KeyError, json.JSONDecodeError):
|
||||
return "Bad request", 400
|
||||
|
||||
@app.post("/color")
|
||||
def color(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
color = data["color"]
|
||||
patterns.set_color1(tuple(int(color[i:i+2], 16) for i in (1, 3, 5))) # Convert hex to RGB
|
||||
settings["color1"] = color
|
||||
settings.save()
|
||||
return "OK", 200
|
||||
except (KeyError, json.JSONDecodeError, ValueError):
|
||||
return "Bad request", 400
|
||||
|
||||
@app.post("/color2")
|
||||
def color2(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
color = data["color2"]
|
||||
patterns.set_color2(tuple(int(color[i:i+2], 16) for i in (1, 3, 5))) # Convert hex to RGB
|
||||
settings["color2"] = color
|
||||
settings.save()
|
||||
return "OK", 200
|
||||
except (KeyError, json.JSONDecodeError, ValueError):
|
||||
return "Bad request", 400
|
||||
|
||||
|
||||
@app.post("/wifi_settings")
|
||||
def wifi_settings(request):
|
||||
try:
|
||||
data = json.loads(request.body.decode('utf-8'))
|
||||
print(data)
|
||||
ssid = settings['wifi']['ssid'] = data['ssid']
|
||||
password = settings['wifi']['password'] = data.get('password', settings['wifi']['password'])
|
||||
ip = settings['wifi']['ip'] = data.get('ip', None)
|
||||
gateway = settings['wifi']['gateway'] = data.get('gateway', None)
|
||||
print(settings)
|
||||
|
||||
if config := wifi.connect(ssid, password, ip, gateway):
|
||||
print(config)
|
||||
settings.save()
|
||||
|
||||
return "OK", 200
|
||||
except Exception as e:
|
||||
print(f"Wifi {e}")
|
||||
return "Bad request", 400
|
||||
|
||||
|
||||
@app.post("/sync")
|
||||
def sync(request):
|
||||
patterns.sync()
|
||||
return "OK", 200
|
||||
|
||||
@app.route("/external")
|
||||
@with_websocket
|
||||
async def ws(request, ws):
|
||||
patterns.select("external")
|
||||
while True:
|
||||
data = await ws.receive()
|
||||
print(data)
|
||||
for i in range(min(patterns.num_leds, int(len(data)/3))):
|
||||
patterns.set(i, (data[i*3], data[i*3+1], data[i*3+2]))
|
||||
patterns.write()
|
||||
|
||||
return app
|
|
@ -0,0 +1,46 @@
|
|||
import network
|
||||
from machine import Pin
|
||||
from time import sleep
|
||||
import ubinascii
|
||||
from settings import Settings
|
||||
|
||||
def connect(ssid, password, ip, gateway):
|
||||
if ssid is None or password is None:
|
||||
print("Missing ssid or password")
|
||||
return None
|
||||
try:
|
||||
sta_if = network.WLAN(network.STA_IF)
|
||||
if ip is not None and gateway is not None:
|
||||
sta_if.ifconfig((ip, '255.255.255.0', gateway, '1.1.1.1'))
|
||||
if not sta_if.isconnected():
|
||||
print('connecting to network...')
|
||||
sta_if.active(True)
|
||||
sta_if.connect(ssid, password)
|
||||
sleep(0.1)
|
||||
if sta_if.isconnected():
|
||||
return sta_if.ifconfig()
|
||||
return None
|
||||
return sta_if.ifconfig()
|
||||
except Exception as e:
|
||||
print(f"Failed to connect to wifi {e}")
|
||||
return None
|
||||
|
||||
|
||||
def ap(password):
|
||||
ap_if = network.WLAN(network.AP_IF)
|
||||
ap_mac = ap_if.config('mac')
|
||||
ssid = f"led-{ubinascii.hexlify(ap_mac).decode()}"
|
||||
print(ssid)
|
||||
ap_if.active(True)
|
||||
ap_if.config(essid=ssid, password="qwerty1234")
|
||||
ap_if.active(False)
|
||||
ap_if.active(True)
|
||||
print(ap_if.ifconfig())
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
Loading…
Reference in New Issue