Hi everyone,
I made a TDS sensor for controlling a water quality in the aquarium and want to report values (and automate warnings) using homekit. I didn't find proper homekit accessory category for such a sensor - what would you recommend? The values coming from the sensor are in ppm (0-1000).
I'm currently masquerading it as temp sensor, but it confuses other results in the Home.app.
Any ideas?
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Hello,
I'm working on SwiftUI app where I'm trying to access ReST API. When I run may app in Simulator, I'm getting "The network connection was lost", but it's working without issues on physical device.
struct ContentView: View {
@State var jednotky: Jednotky = Bundle.main.decode("jednotky.json")
@State private var isOffline = false
var body: some View {
NavigationView{
VStack{
List(jednotky.rootLevel, id: \.id) { item in
NavigationLink{
SoutezeView(rocnik: 2023, jednotka: item.childId, nazev: item.nazev)
} label: {
JednotkaRowView(nazev: item.nazev, childId: item.childId, parentId: item.parentId)
}
}
if (isOffline) {
Text("Using offline data")
}
}
.navigationTitle("Fotbal")
}.onAppear{
Task{
await loadData()
}
}
}
func loadData() async {
let url = URL(string: JEDNOTKY_URL)!
var request = URLRequest(url: url)
guard let authData = (USERNAME + ":" + PASSWORD).data(using: .utf8)?.base64EncodedString() else {
print("Can't create authorization header")
return
}
request.addValue("Basic \(authData)", forHTTPHeaderField: "Authorization")
do {
let (data, _) = try await URLSession.shared.data(for: request)
if let temp = try? JSONDecoder().decode(Jednotky.self, from: data) {
jednotky = temp
}
} catch {
print("Cannot download data, using stored sample instead")
isOffline = true
}
}
}
The error in console:
nw_socket_handle_socket_event [C1.1.1:3] Socket SO_ERROR 9
Connection 1: received failure notification
Connection 1: failed to connect 1:9, reason 18 446 744 073 709 551 615
Connection 1: encountered error(1:9)
Task <103A0196-6715-429B-A5F2-79698C6E9D45>.<1> HTTP load failed, 0/0 bytes (error code: 18 446 744 073 709 550 611 [1:9])
Cannot download data, using stored sample instead
Task <103A0196-6715-429B-A5F2-79698C6E9D45>.<1> finished with error [18 446 744 073 709 550 611] Error Domain=NSURLErrorDomain Code=-1005 "The network connection was lost." UserInfo={_kCFStreamErrorCodeKey=9, NSUnderlyingError=0x600000c03d50 {Error Domain=kCFErrorDomainCFNetwork Code=-1005 "(null)" UserInfo={_NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0[802.11], _kCFStreamErrorCodeKey=9, _kCFStreamErrorDomainKey=1}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <103A0196-6715-429B-A5F2-79698C6E9D45>.<1>, _NSURLErrorRelatedURLSessionTaskErrorKey=(
"LocalDataTask <103A0196-6715-429B-A5F2-79698C6E9D45>.<1>"
), NSLocalizedDescription=The network connection was lost., NSErrorFailingURLStringKey=https://is.fotbal.cz/api/jmobile2/orgJednotky.aspx, NSErrorFailingURLKey=https://is.fotbal.cz/api/jmobile2/orgJednotky.aspx, _kCFStreamErrorDomainKey=1}