webssh

commit 12bac55e51ef38bed130df44eebca0526649f82b
parent 20ba6bad366cd943f48464b3a329fd3d61b8863d
Author: Sheng <webmaster0115@gmail.com>
Date:   Tue,  3 Apr 2018 19:17:59 +0800

Use daemon thread for ssh_connect

Diffstat:
M
main.py
 | 
10
+++++-----

1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/main.py b/main.py
@@ -222,7 +222,7 @@ class IndexHandler(MixinHandler, tornado.web.RequestHandler):
         chan = ssh.invoke_shell(term='xterm')
         chan.setblocking(0)
         worker = Worker(ssh, chan, dst_addr)
-        IOLoop.current().call_later(DELAY, recycle, worker)
+        worker.src_addr = self.get_client_addr()
         return worker
 
     def ssh_connect_wrapped(self, future):
@@ -243,18 +243,18 @@ class IndexHandler(MixinHandler, tornado.web.RequestHandler):
         status = None
 
         future = Future()
-        threading.Thread(
-            target=self.ssh_connect_wrapped, args=(future,)
-        ).start()
+        t = threading.Thread(target=self.ssh_connect_wrapped, args=(future,))
+        t.setDaemon(True)
+        t.start()
 
         try:
             worker = yield future
         except Exception as exc:
             status = str(exc)
         else:
-            worker.src_addr = self.get_client_addr()
             worker_id = worker.id
             workers[worker_id] = worker
+            IOLoop.current().call_later(DELAY, recycle, worker)
 
         self.write(dict(id=worker_id, status=status))