UDP Conn implemented

[nickaxgit]

Hi

Sorry - some of my comments are a bit sharp - I was a bit frustrated at the time - please don't be offended !

I have source for a simple demo (echo client .. ) if that's useful

usage is fundamentally like this:-

` conn.OpenDialUDP(1042, routerMAC, svAddr)

 buff := make([]byte,64)

 for{	
	println("Writing")
 	conn.Write([]byte("hello"))
 	
	time.Sleep(1* time.Second)

	println("reading")
 	n,err  := conn.Read(buff)
 	if err != io.EOF{
 		println("Read:",n, " bytes",string(buff))
		break
 	}
	
 }

 conn.Close()

`

Not absolutely sure what to do with some of the things that don't really apply to UDP - setWriteDeadline, close etc ... but what is there is working well for my purposes - I built a very simple sequenced numbered, retrying "reliable" protocol on top (a watered down TCP) and able to receive snapshots from my remote camera on a cellular connection - it's working great .

Cheers

Nick

[soypat]

Thank you a bunch for this work nick! Will try to get around to looking at it this weekend, if not sometime throughout the week. Still settling down after a long week at Gophercon :)

[nickaxgit]

Sure, no rush I hope you had a good one I *think* I may have found a ‘bug’ in the bmp280 driver (temperature and humidity sensor) not sure if that’s relevant to you .. it involves clearing some reserved bits in a register, which then causes spurious pressure readings.. And I have the bones of a ‘driver’ for OV2640 based SPI cameras (and it’s not a big leap to support the full ArduCam range) I just don’t know how much time I can commit . . . I can see how it would be easy to get very sucked in, but I need to make a living at something. I can certainly try and contribute, wherever my own goals align. I love that TinyGo Creates native executables, and that (I presume) they massively outperform Python, and come close to C - I also want/need PIO support, and I think we have that right ? Cheers Nick

…

On Sat, 13 Jul 2024 at 17:01, Patricio Whittingslow < ***@***.***> wrote: Thank you a bunch for this work nick! Will try to get around to looking at it this weekend, if not sometime throughout the week. Still settling down after a long week at Gophercon :) — Reply to this email directly, view it on GitHub <#29 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALR2VA5SBPFZOFRTOY547NDZMFFL3AVCNFSM6AAAAABKY55NECVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDEMRWHE3TGMRYGM> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[soypat]

Hey Nick! Some documentation changes are pending. I'd like to do some cleanup and add tests sometime this week before merging to main so I've added a new dev branch and rebased onto it.

[nickaxgit]

Morning - My settings file .. I am missing a few of your go config options - should I include them ?

It's interesting my formatOnSave is false - I had been trying to change it through the command palette after a google search but could never get it to stick

{
"[go]": {
"editor.formatOnSave": false,
"editor.codeActionsOnSave": {
"source.organizeImports": "never"
},
"editor.defaultFormatter": "golang.go"
},
"go.formatTool": "gofmt",
"settingsSync.ignoredExtensions": [],
"notebook.kernelProviderAssociations": [],
"editor.formatOnSave": true,
"terminal.integrated.automationShell.windows": "",
"git.autofetch": true,
"html.autoClosingTags": false,
"git.enableSmartCommit": true,
"diffEditor.ignoreTrimWhitespace": false,
"liveServer.settings.donotShowInfoMsg": true,
"terminal.integrated.tabs.enabled": true,
"terminal.integrated.defaultProfile.windows": "Command Prompt",
"terminal.integrated.profiles.windows": {
"C:\Windows\System32\cmd.exe (migrated)": {
"path": "C:\Windows\System32\cmd.exe",
"args": [
"-ExecutionPolicy",
"Bypass"
]
}
},
"files.exclude": {
// Hide all .js files when have a .ts file
"/*.js": {
"when": "$(basename).ts"
},
"/.js.map": true
},
"workbench.editorAssociations": {
".ipynb": "jupyter-notebook"
},
"notebook.cellToolbarLocation": {
"default": "right",
"jupyter-notebook": "left"
},
"[python]": {
"editor.formatOnType": true
},
"cmake.configureEnvironment": {
"PICO_SDK": "c:\pico-sdk"
},
"cmake.configureOnOpen": true,
"cmake.configureSettings": {},
"editor.fontSize": 18,
"window.zoomLevel": 1,
"micropico.manualComDevice": "com9:",
"cmake.pinnedCommands": [
"workbench.action.tasks.configureTaskRunner",
"workbench.action.tasks.runTask"
],
"arduino.useArduinoCli": true,
"editor.defaultFormatter": "tinygo.vscode-tinygo"
}

[nickaxgit]

" so I've added a new dev branch and rebased onto it."

Not sure what the implications are for me.. do I keep committing/pushing to my fork - or do I need to rebase that (or something .. out of my depth here)

[soypat]

@nickaxgit No special action needed on your part- just fix the issues and eventually your changes will be in main when I finish writing the tests.

Edit: Maybe add the top level [go] key and values in my JSON to yours?

[soypat]

Nick! Thank you for your contribution! 😄

Merging into dev, discussion should continue in #31