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import socket
import sys
HOST = '127.0.0.1'
PORT = '1234'
class Server():
_probe_json = '{"id": 0, "name": "test_local", "center": 0, "room": 0}'
_probe_msg = 'POST /probe HTTP/1.0\r\nContent-Length:'+ \
str(len(_probe_json)) + \
'\r\nContent-Type:application/json\r\n\r\n' + _probe_json
def __init__(self, host='127.0.0.1', port=1234):
self.host = host
self.port = port
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
def connect(self, probe=True):
try:
self.sock.bind((self.host, self.port))
except socket.error as msg:
print('Bind failed. Error Code : ' + str(msg[0]) + ' Message '
+ msg[1])
sys.exit()
self.sock.listen(10)
self.conn, self.addr = self.sock.accept()
if probe:
self.send(self._probe_msg)
return self.recv()
def send(self, msg):
self.conn.send(msg.encode())
def recv(self):
return self.conn.recv(1024).decode('utf-8')
def stop(self):
self.conn.close()
self.sock.close()
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