The SSL connection could not be established-WeChaty 0.68, C#SDK

[jmc-123]

1. Versions

What is your wechaty version?

Answer:wechaty 0.68

Which puppet are you using for wechaty? (puppeteer/padlocal/service...)

Answer:padlocal

What is your wechaty-puppet-XXX（padchat/puppeteer/） version?

Answer:wechaty-puppet-padlocal version: 0.4.2

What is your node version? (run node --version)

Answer:no

What os are you using

Answer: win10 home 21H1

2. Describe the bug

fail: Wechaty.Module.Puppet.WechatyPuppet[0] StartGrpcClient() exception,Grpc Retry Surplus Count 3 Grpc.Core.RpcException: Status(StatusCode="Unavailable", Detail="Error starting gRPC call. HttpRequestException: The SSL connection could not be established, see inner exception. IOException: Cannot determine the frame size or a corrupted frame was received.", DebugException="System.Net.Http.HttpRequestException: The SSL connection could not be established, see inner exception. ---> System.IO.IOException: Cannot determine the frame size or a corrupted frame was received. at System.Net.Security.SslStream.ReceiveBlobAsync[TIOAdapter](TIOAdapter adapter)

3. To Reproduce

1、下载dockertoolebox 18.02.0-ce.exe Index of Docker Toolbox (daocloud.io) 2、下载完成后点击Docker Quickstart Terminal，出现小鲸鱼图标，安装完成。 3、在Docker Quickstart Terminal下输入： export WECHATY_LOG="verbose" export WECHATY_PUPPET="wechaty-puppet-padlocal" export WECHATY_PUPPET_PADLOCAL_TOKEN="puppet_padlocal" export WECHATY_PUPPET_SERVICE_NO_SSL_UNSAFE_CLIENT=true export WECHATY_PUPPET_SERVER_PORT="9001" export WECHATY_TOKEN="token"

docker run
--name wechaty_puppet_service_token_gateway
-e WECHATY_LOG
-e WECHATY_PUPPET
-e WECHATY_PUPPET_PADLOCAL_TOKEN
-e WECHATY_PUPPET_SERVER_PORT
-e WECHATY_TOKEN
-e WECHATY_PUPPET_SERVICE_NO_SSL_UNSAFE_CLIENT
-p "$WECHATY_PUPPET_SERVER_PORT:$WECHATY_PUPPET_SERVER_PORT"
wechaty/wechaty:0.68

出现WeChaty图标，在浏览器中打开Url，扫码登录微信。 4、运行控制台程序，出现上述报错。 5、下面是三个测试环境的对比图，前两台电脑运行正常。

电脑1	电脑2	实验室电脑
处理器： Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz   1.99 GHz 机带 RAM：8.00 GB 系统类型：64 位操作系统, 基于 x64 的处理器	处理器：Intel(R) Core(TM) i5-8250U CPU @ 1.60GHz   1.80 GHz 机带 RAM：12.0 GB 系统类型 64 位操作系统, 基于 x64 的处理器	处理器： Pentium(R) Dual-Core  CPU      E5800  @ 3.20GHz   3.20 GHz 机带RAM：4GB 系统类型：64位操作系统，基于x64的处理器
Win10系统，Wechaty 0.68，.net 5.0，docker 4.7.0.0	Win10系统，WeChaty 0.68,.net 5.0，docker 4.7.0.0	Win10系统，WeChaty 0.68,.net 5.0，docker ToolBox 18.02.0-ce
可运行	可运行	不可运行

[Jesn]

Cannot determine the frame size or a corrupted frame was received.

根据问题google下，可以参考一下方案看看是否能解决：

• https://cache.one/read/16992667
• https://stackoverflow.com/questions/64610237/net-5-0-cannot-determine-the-frame-size-or-a-corrupted-frame-was-received
• https://qa.icopy.site/questions/64610237/net-5-0-cannot-determine-the-frame-size-or-a-corrupted-frame-was-received

也可以自我检查下： 1、EndPoint 是否以https:// 开头 2、实验室电脑是否能联通外网，或者是否有防火墙之类的