44 lines
1.3 KiB
Python
Executable File
44 lines
1.3 KiB
Python
Executable File
#coding:utf-8
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import os
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from socket import *
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NULL_CHAR = chr(0)
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def write_report(report):
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with open('/dev/hidg0','rb+') as fd:
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fd.write(report)
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#''代表服务器为 localhost
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myHost = ''
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#在一个非保留端口号上进行监听
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myPort = 50009
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#设置一个TCP socket对象
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sockobj = socket(AF_INET, SOCK_STREAM)
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#绑定端口号
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sockobj.bind((myHost, myPort))
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#监听，允许5个连结
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sockobj.listen(5)
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#直到进程结束时才结束循环
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while True:
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#等待客户端连接
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connection, address = sockobj.accept( )
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#连接是一个新的socket
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print ('Server connected by', address)
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while True:
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#读取客户端套接字的下一行
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data = connection.recv(1024)
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#如果没有数量的话，那么跳出循环
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if not data: break
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if data == "hid open":
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os.popen('ls /sys/class/udc | xargs echo > /sys/kernel/config/usb_gadget/g1/UDC')
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print("hid open")
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elif data == "hid close":
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os.popen('echo > /sys/kernel/config/usb_gadget/g1/UDC')
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print("hid close")
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else:
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write_report(data)
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#发送一个回复至客户端
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connection.send('server => ' + data)
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#当socket关闭时eof
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connection.close( )
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