reconnect

问题 I have implemented a function to establish an ssh-tunnel in Python, so I can insert data in a DB behind a NAT (no port forwarding available). import paramiko from sshtunnel import SSHTunnelForwarder def fnc_ssh_tunnel(): try: sshServer = SSHTunnelForwarder( (SSH_IP, SSH_PORT), ssh_username = SSH_USER, ssh_password = SSH_PASS, set_keepalive = float(SSH_KEEP_ALIVE), remote_bind_address = (DB_IP, DB_PORT), ) sshServer.start() localPort = sshServer.local_bind_port logPrint("SSH Tunnel Started to

问题 Currently I'm using https://github.com/mranney/node_redis as my node redis client. client.retry_delay is set to 250ms default. I tried connecting to redis and once connection was successful, I manually stopped the redis server to see whether client.retry_delay works. But I didn't see it working. The following log messages are logged on ready & end events on redisClients created using createClient : [2012-03-30 15:13:05.498] [INFO] Development - Node Application is running on port 8090 [2012

问题 Currently I'm using https://github.com/mranney/node_redis as my node redis client. client.retry_delay is set to 250ms default. I tried connecting to redis and once connection was successful, I manually stopped the redis server to see whether client.retry_delay works. But I didn't see it working. The following log messages are logged on ready & end events on redisClients created using createClient : [2012-03-30 15:13:05.498] [INFO] Development - Node Application is running on port 8090 [2012

问题 I am building a messaging system in Django, using web-socket to receive the message. Here is my tryouts, from channels.consumer import AsyncConsumer from channels.db import database_sync_to_async class ChatConsumer(AsyncConsumer): async def websocket_connect(self, event): print("connected", event) await self.send({ "type": "websocket.accept" }) async def websocket_receive(self, event): print("receive", event) message = event['text'] obj = await self.create_obj(message=message) print('Created.

问题 I am building a messaging system in Django, using web-socket to receive the message. Here is my tryouts, from channels.consumer import AsyncConsumer from channels.db import database_sync_to_async class ChatConsumer(AsyncConsumer): async def websocket_connect(self, event): print("connected", event) await self.send({ "type": "websocket.accept" }) async def websocket_receive(self, event): print("receive", event) message = event['text'] obj = await self.create_obj(message=message) print('Created.

来源： https://stackoverflow.com/questions/49629881/reconnecting-a-websocket-without-creating-a-new-instance

问题 This is a strange issue only in Win8.1. As we all know, if there is a running application in a machine, there should not be any other behavior against the application when we connect/disconnect/reconnect to this machine by Remote Desktop Connection. However, we found that Win8.1 will fire unload and load events to the WPF application when we close and reconnect to the machine using RDC. And this is an unwanted behavior which may cause error. Here are the stable reproduce steps: Write a WPF

问题 I have a question about Springs RSocketRequester. I have a rsocket server and client. Client connects to this server and requests @MessageMapping endpoint. It works as expected. But what if I restart the server. How to do automatic reconnect to rsocket server from client? Thanks Server: @Controller class RSC { @MessageMapping("pong") public Mono<String> pong(String m) { return Mono.just("PONG " + m); } } Client: @Bean public RSocketRequester rSocketRequester() { return RSocketRequester

问题 I have a question about Springs RSocketRequester. I have a rsocket server and client. Client connects to this server and requests @MessageMapping endpoint. It works as expected. But what if I restart the server. How to do automatic reconnect to rsocket server from client? Thanks Server: @Controller class RSC { @MessageMapping("pong") public Mono<String> pong(String m) { return Mono.just("PONG " + m); } } Client: @Bean public RSocketRequester rSocketRequester() { return RSocketRequester

问题 I have a device with Blue Gecko BLE and everything seems to be working fine with various Android phones and tablets: connecting, data transfer and reconnect after disconnection. Note: we do not pair our device it is just connected and we do not use auto connect. Now the problem: sometimes with some of the devices-phone setups connecting stops functioning after working for weeks. I do not know when or why it happens, but after that it is impossible to reconnect the device using the same phone