Question

我发现,这部法律适用于使用序列港口进行通信的简单聊天,我希望看到它发挥作用。由于我没有电缆,但现在我 st忙,不知道如何实际开展这项工作,我发现 com0com模拟RS-232的连接。

法典(在座):

from serial import * 
from threading import Thread 

class Receiver(Thread): 
    def __init__(self, serialPort): 
        Thread.__init__(self) 
        self.serialPort = serialPort 
    def run(self): 
        text = "" 
        while (text != "exit
"): 
            text = serialPort.readline() 
            print ("
 machine1: " + text) 
        self.serialPort.close() 

class Sender(Thread): 
    def __init__(self, serialPort): 
        Thread.__init__(self) 
        self.serialPort = serialPort 
    def run(self): 
        text = "" 
        while(text != "exit
"): 
            text = raw_input("Type your message>>") + "
" 
            self.serialPort.write(text) 
        self.serialPort.close() 

serialPort = Serial("\\.\CNCA0")

send = Sender(serialPort) 
receive = Receiver(serialPort) 
send.start() 
receive.start()

提前感谢。

Answer 1

你们首先需要利用 com0com建立一个有回航的连续港口,即港口的产出与投入相连。这样,你从空中港寄出的所有物品都会回来。

该法典使用供应商类别读到指挥部的迅速投入。无论你写什么都通过序列港寄出。接收人上下游,等待从序列港口收到的东西。接到一条全线后,便在指挥中进行分类。

通知内容:

Make sure your serial port is actually named CNCA0
Press Enter for a message to appear
Type exit and Enter to stop the program

Answer 2

I m also interested in similar code. Unfortunately till tomorrow I will be unable to test it on 2 computers.

仅靠Tx, On Rx还未工作。

import serial
from threading import Thread 

serialPort = serial.Serial(port= /dev/ttyUSB0 , baudrate=9600)

class Receiver(Thread):
    def __init__(self, serialPort): 
        Thread.__init__(self)
        self.serialPort = serialPort 

    def run(self):
        text = ""
        while (text != "exit
"):
            text = serialPort.readline()
            print ("
 machine1: " + text)

class Sender(Thread):
    def __init__(self, serialPort):
        Thread.__init__(self)
        self.serialPort = serialPort 

    def run(self):
        text = ""
        while(text != "exit
"):
            text = raw_input("$:")
            self.serialPort.write(    + text +  
 )

send = Sender(serialPort) 
receive = Receiver(serialPort) 
send.start() 
receive.start()

友情链接