fstream/fstream-client.py
2021-04-14 18:52:18 +02:00

81 lines
1.8 KiB
Python

#!/usr/bin/env python3
import sys
oldexcepthook = sys.excepthook
def newexcepthook(type,value,traceback):
oldexcepthook(type,value,traceback)
#input("Press ENTER to quit.")
sys.excepthook = newexcepthook
import os
p = os.path.join
pUp = os.path.dirname
s = False
if getattr(sys, 'frozen', False) and hasattr(sys, '_MEIPASS'):
s = os.path.realpath(sys.executable)
else:
s = os.path.realpath(__file__)
sp = pUp(s)
# script start
import subprocess
import socket
import threading
import queue
bufferSize = 1000 # buffer size in bytes
timeout = 15 # timeout in seconds
connection = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
class stdoutThread(threading.Thread):
def __init__(self):
threading.Thread.__init__(self)
self.queue = queue.Queue()
def run(self):
while True:
data = self.queue.get(timeout=timeout)
sys.stdout.buffer.write(data)
def listToCommand(lst):
cmd = ""
for arg in lst:
arg = arg.replace("\\","\\\\")
arg = arg.replace(",","\\,")
#arg = arg.replace('"','\\"')
#if " " in arg: arg = '"' +arg+ '"'
cmd += arg + ","
return cmd[:-1]
def makePayload(lst):
cmdText = listToCommand(lst)
cmdBytes = cmdText.encode("utf-8")
while len(cmdBytes) < 1000:
cmdBytes += b" "
return cmdBytes
def main():
global serverAddr
serverAddr = sys.argv[1].rsplit(":",1)
serverAddr[1] = int(serverAddr[1])
serverAddr = tuple(serverAddr)
connection.settimeout(timeout)
connection.connect(serverAddr)
connection.sendall(makePayload(sys.argv[2:]))
if sys.argv[2] == "watch":
stdoutThr = stdoutThread()
stdoutThr.start()
while True:
data = connection.recv(bufferSize)
if data == b"": return
stdoutThr.queue.put(data)
if sys.argv[2] == "broadcast":
while True:
data = sys.stdin.buffer.read(bufferSize)
connection.sendall(data)
if __name__ == '__main__':
main()