.net framework

[zhuwei3359]

can i change the 4.6.2 microsoft.net framework to 4.5.2 ? is there any problem?

[zhuwei3359]

@mkjeff

[mkjeff]

the current version uses Array.Empty method. it only available on 4.6+ It is not difficult to get rid of the dependency and downgrade to 4.5.2.

[zhuwei3359]

so you mean it's totally ok to downgrade to 4.5.2.？ @mkjeff

[zhuwei3359]

i set up the 4.6.2 version on my pc， but the software visual studio2015 can not recognize it. @mkjeff

[mkjeff]

@zhuwei3359 you have to install the corresponding version of Developer Pack.

[zhuwei3359]

@mkjeff i'll try ，thanks a lot

[zhuwei3359]

@mkjeff thanks for your advice， the 4.6.2 version is available now. bravo

[zhuwei3359]

@mkjeff i think there is some faults in item.cs. The brackets are not matching .can i get some advice？

[zhuwei3359]

@mkjeff sorry, i download the older version resource code. i just found that, now it's totally ok!

[zhuwei3359]

@mkjeff i have some question about the header.DeviceId ，is the default value 12320？ i set the device number 16， and got a frame of data from the window 00 00 00 0A FF FF 00 00 00 01 1A FB 81 75（select.req），and i reply 00 00 00 0A 00 10 00 00 00 02 1A FB 81 75（select.rsp），and then the window tell me：Received Unrecognized Device Id Message， and i find that the value of the header.DeviceId is 12320

[mkjeff]

Default device id is 0(ushort), please make sure the device id of both client/server are the same.

00 00 00 0A FF FF 00 00 00 01 1A FB 81 75 00 00 00 0A 00 10 00 00 00 02 1A FB 81 75

[zhuwei3359]

so the correct transaction is： 00 00 00 0A FF FF 00 00 00 01 1A FB 81 75 00 00 00 0A FF FF 00 00 00 02 1A FB 81 75 is this right？ @mkjeff

[zhuwei3359]

@mkjeff i got another question. this project should be regarded as an equipment or a host？

[mkjeff]

The API design has no assumption on this. it should be work on both sides.

[zhuwei3359]

@mkjeff sorry for bothering you again. if i want to reply a primary message，what is the format that i should input to the interface window？ for example s1f2.

[Joan2019]

Can you help me? I get this error message,OS:Win10 ,visual studio community 2017 version:15.9.5 System.IO.FileNotFoundException: 未能加载文件或程序集“System.Memory, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51”或它的某一个依赖项。系统找不到指定的文件。 文件名:“System.Memory, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51” 在 Secs4Net.StreamDecoder.<.ctor>gGetMessageHeader|23_1(Int32& length, Int32& need) 在 Secs4Net.StreamDecoder.<.ctor>g__GetTotalMessageLength|23_0(Int32& length, Int32& need) 在 Secs4Net.StreamDecoder.Decode(Int32 length) 在 Secs4Net.SecsGem.<.ctor>gSocketReceiveEventCompleted|84_9(Object sender, SocketAsyncEventArgs e)

[keinen-lab]

@Joan2019 Do you have resolved this problem? I have same problem. if you resolved this problem, I want to know answer.

[dzhydaniel]

@zhuwei3359 do you have any progress of this project ?

[zhuwei3359]

no, i leave the company who wants to do this project one year ago.

------------------ 原始邮件 ------------------ 发件人: "notifications"notifications@github.com; 发送时间: 2019年7月17日(星期三) 上午8:42 收件人: "mkjeff/secs4net"secs4net@noreply.github.com; 抄送: "晴空"498552020@qq.com;"Mention"mention@noreply.github.com; 主题: Re: [mkjeff/secs4net] .net framework (#10)

@zhuwei3359 do you have any progress of this project ?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub, or mute the thread.

[dzhydaniel]

@keinen-lab @Joan2019 do you have any progress on this project?

[nevernet]

@Joan2019 @dzhydaniel @keinen-lab i also got System.memory cannot be loaded issue, cause there is no version=4.0.1.1.

i found that under vs2017, the system.memory has been upgraded to 4.5.3 automatically by vs2017. the problem is why code is still raise the error.

any ideas will be appreciated. thank you

[mkjeff]

.net framework was outdated on v2 roadmap. so, close the issue