[Update] 修改eventlet

coco/httpd/app.py

 # -*- coding: utf-8 -*-
 #
 
+import os
 from flask_socketio import SocketIO
 from flask import Flask
 
@@ -17,8 +18,10 @@ socket_io = SocketIO()
 socket_io.on_namespace(ProxyNamespace('/ssh'))
 socket_io.on_namespace(ElfinderNamespace('/elfinder'))
 
-# init_kwargs = {'async_mode': 'threading'}
-init_kwargs = {'async_mode': 'eventlet'}
+if os.environ.get('USE_EVENTLET', '1') == '1':
+    init_kwargs = {'async_mode': 'eventlet'}
+else:
+    init_kwargs = {'async_mode': 'threading'}
 socket_io.init_app(app, **init_kwargs),
 socket_io.on_error_default(lambda x: logger.exception(x))
 

coco/interactive.py

@@ -304,8 +304,8 @@ class InteractiveServer:
         )
 
     def display_page_bottom_prompt(self):
-        msg = wr(_('Tips: Enter the asset ID and log directly into the asset.'))
-        self.client.send(msg, before=1)
+        msg = wr(_('Tips: Enter the asset ID and log directly into the asset.'), before=1)
+        self.client.send(msg)
         prompt_page_up = _("Page up: P/p")
         prompt_page_down = _("Page down: Enter|N/n")
         prompt_back = _("BACK: b/q")

coco/sshd.py

@@ -92,7 +92,7 @@ class SSHServer:
                 t.daemon = True
                 t.start()
             transport.close()
-        except paramiko.SSHException:
+        except (paramiko.SSHException, sock.timeout):
             logger.warning("SSH negotiation failed")
         except EOFError as e:
             logger.warning("Handle EOF Error: {}".format(e))

cocod

 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
+import os
 
-#import eventlet
-#from eventlet.debug import hub_prevent_multiple_readers
-#eventlet.monkey_patch()
-#hub_prevent_multiple_readers(False)
+if os.environ.get('USE_EVENTLET', '1') == '1':
+    import eventlet
+    from eventlet.debug import hub_prevent_multiple_readers
+    eventlet.monkey_patch()
+    hub_prevent_multiple_readers(False)
+    print("Use eventlet dispatch")
+else:
+    print("Use local threading")
 
-import os
 import sys
 import argparse
 import time