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server.py
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server.py
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import socket
import json
import _thread
import traceback
from queue import Queue, Empty
import time
class SocketServer(object):
def __init__(self):
self.host = "0.0.0.0"
self.port = 9998
self.sock=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.bind((self.host, self.port))
self.sock.listen(10)
self.conn, addr = self.sock.accept()
self.queue = Queue()
def run(self):
rest_msg = ""
try:
while True:
try:
item = self.queue.get_nowait()
time.sleep(3)
print("stop")
self.conn.sendall("stop".encode())
except Empty:
dados= self.conn.recv(1024)
if dados:
data_list = (rest_msg + dados.decode()).split("\n")
if len(data_list) > 1:
rest_msg = data_list.pop()
for data in data_list:
try:
dados = json.loads(data)
if dados:
if dados.get("command") == "reader":
_thread.start_new_thread(self.read_file, (dados["file"],))
elif dados.get("command") == "write":
_thread.start_new_thread(self.write_file, (dados["file"], dados["content"],))
except:
print(traceback.format_exc())
except:
print(traceback.format_exc())
self.conn.close()
def read_file(self, file):
with open(file, 'r') as line:
for l in line:
self.conn.sendall(l.encode())
self.queue.put_nowait(0)
def write_file(self, file_path, content):
file = open(file_path, "a")
file.write(content + "\n")
file.close()
if __name__ == '__main__':
print("Server Runner...")
try:
conn = SocketServer()
print("client connected")
conn.run()
finally:
conn.sock.close()