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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2021 Naoki Pross.
#
# This is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#
import socket
from urllib.parse import urlparse
import numpy as np
from gnuradio import gr
class dearpygui_sink(gr.sync_block):
"""
docstring for block dearpygui_sink
"""
def __init__(self, sock_addr, ui_element_id):
gr.sync_block.__init__(self,
name="dearpygui_sink",
in_sig=[np.complex64],
out_sig=None)
# sockets
self.socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.srv = urlparse(sock_addr)
def send(self, value):
data = bytes(repr(value), "ascii")
sent = self.socket.sendto(data, (self.srv.hostname, self.srv.port))
return len(data) == sent
def work(self, input_items, output_items):
in0 = input_items[0]
self.send(in0)
return len(input_items[0])
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