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mLine 124:
Line 124: + + + + − message_from_server = ''+ − + − + − + − message = ''+ − message = input('enter any string to transmit:')+ − client.send(message.encode())+ − message_from_server = (client.recv(4096)).decode()+ − print (message_from_server)+ − if message == "Stop the Server" : break + − + − + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Holonomic Robotic Platform (view source)
Revision as of 04:11, 7 February 2020
, 04:11, 7 February 2020→Laptop Code for Robot/Laptop Base Communication
====Laptop Code for Robot/Laptop Base Communication ====
====Laptop Code for Robot/Laptop Base Communication ====
<source lang="Python">
<source lang="Python">
# -*- coding: utf-8 -*-
#author: joel.martin
#import the modules required here
import PySimpleGUI as sg
import socket
import socket
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
GRAPH_SIZE = (700,300)
client.connect(('192.168.1.43', 13000))
GRAPH_STEP_SIZE = 1
while True:
sg.change_look_and_feel('GreenMono') # give our window a spiffy set of colors
layout = [[sg.Text('Robot Message response', size=(30, 1))],
[sg.Output(size=(30, 20), font=('Mono 9')),
sg.Graph(GRAPH_SIZE, (0,0), GRAPH_SIZE, key='-GRAPH-', background_color='lightblue')],
[sg.Text('Robot Command Entry', size=(30, 1))],
client.close()
[sg.InputText(size=(30, 0), key='-QUERY-'),
print ("You ended the session")
sg.Button('Send Command',size=(20,1), button_color=(sg.YELLOWS[0], sg.GREENS[0]), bind_return_key=True)],
[sg.Button('Halt Everything',size=(20,1), button_color=(sg.YELLOWS[0], sg.GREENS[0]))]]
main_window = sg.Window('Robot Window Control', layout, font=('Helvetica', ' 11'), default_button_element_size=(8, 2))
#start executing here
if __name__ == '__main__':
message_from_bot = ''
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect(('192.168.1.132', 13000))
escape = True
while escape == True:
message_from_bot =''
event, value = main_window.read()
if event == 'Halt Everything':
message_to_bot = "SRS"
client.send(message_to_bot.encode())
break
if event == 'Send Command':
message_to_bot = value['-QUERY-'].rstrip()
client.send(message_to_bot.encode())
message_from_bot = (client.recv(4096)).decode()
print (message_from_bot)
if message_from_bot == "RxAck:Engaging Robot Shutdown" : escape = False
main_window.close()
client.close()
print ("You ended the Robot Server Session")
</source>
</source>