fix "can't disconnection"

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
     name='PyserSSH',
-    version='5.1.1',
+    version='5.1.4',
     license='MIT',
     author='DPSoftware Foundation',
     author_email='contact@damp11113.xyz',
@@ -37,7 +37,8 @@ setup(
             "keyboard",
             "Brotli",
             "pillow",
-            "numpy"
+            "numpy",
+            "opencv-python"
         ],
     }
 )

src/PyserSSH/server.py

@@ -240,8 +240,14 @@ class Server:
                         if echo:
                             channel.send(replace_enter_with_crlf(self.client_handlers[channel.getpeername()]["prompt"] + " "))
 
-                        while True:
-                            expect(self, self.client_handlers[channel.getpeername()], echo)
+                        isConnect = True
+
+                        while isConnect:
+                            isConnect = expect(self, self.client_handlers[channel.getpeername()], echo)
+
+                        self._handle_event("disconnected", self.client_handlers[peername])
+                        channel.close()
+                        bh_session.close()
                     except KeyboardInterrupt:
                         self._handle_event("disconnected", self.client_handlers[peername])
                         channel.close()
@@ -252,6 +258,7 @@ class Server:
                     finally:
                         self._handle_event("disconnected", self.client_handlers[peername])
                         channel.close()
+                        bh_session.close()
             else:
                 if self.sftpena:
                     logger.info("user is sftp")

src/PyserSSH/system/ProWrapper.py

@@ -25,7 +25,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 """
 
-import serial
+#import serial
 import socket
 import paramiko
 from abc import ABC, abstractmethod

src/PyserSSH/system/info.py

@@ -25,7 +25,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 """
 
-version = "5.1.1"
+version = "5.1.4"
 
 system_banner = (
     f"\033[36mPyserSSH V{version} \033[0m"

src/PyserSSH/system/inputsystem.py

@@ -212,8 +212,7 @@ def expect(self, client, echo=True):
     finally:
         try:
             if not byte:
-                logger.info(f"{peername} is disconnected")
-                self._handle_event("disconnected", self.client_handlers[peername])
+                return False
+            return True
         except:
-            logger.info(f"{peername} is disconnected")
-            self._handle_event("disconnected", self.client_handlers[peername])
+            return False

src/PyserSSH/utils/__init__.py

@@ -0,0 +1,38 @@
+"""
+PyserSSH - A Scriptable SSH server. For more info visit https://github.com/DPSoftware-Foundation/PyserSSH
+Copyright (C) 2023-present DPSoftware Foundation (MIT)
+
+Visit https://github.com/DPSoftware-Foundation/PyserSSH
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+"""
+
+"""
+note
+
+ansi cursor arrow
+up - \x1b[A
+down - \x1b[B
+left - \x1b[D
+right - \x1b[C
+
+https://en.wikipedia.org/wiki/ANSI_escape_code
+"""