fix(ios): prettify bonjour endpoint labels

This commit is contained in:
Peter Steinberger
2025-12-13 02:48:06 +00:00
parent 21649d81d2
commit e95fdbbc37
3 changed files with 155 additions and 7 deletions

View File

@@ -53,7 +53,7 @@ final class BridgeDiscoveryModel: ObservableObject {
return DiscoveredBridge(
name: name,
endpoint: result.endpoint,
debugID: String(describing: result.endpoint))
debugID: Self.prettyEndpointDebugID(result.endpoint))
default:
return nil
}
@@ -72,4 +72,37 @@ final class BridgeDiscoveryModel: ObservableObject {
self.bridges = []
self.statusText = "Stopped"
}
private static func prettyEndpointDebugID(_ endpoint: NWEndpoint) -> String {
self.decodeBonjourEscapes(String(describing: endpoint))
}
private static func decodeBonjourEscapes(_ input: String) -> String {
// mDNS / DNS-SD commonly escapes spaces as `\\032` (decimal byte value 32). Make this human-friendly for UI.
var out = ""
var i = input.startIndex
while i < input.endIndex {
if input[i] == "\\",
let d0 = input.index(i, offsetBy: 1, limitedBy: input.index(before: input.endIndex)),
let d1 = input.index(i, offsetBy: 2, limitedBy: input.index(before: input.endIndex)),
let d2 = input.index(i, offsetBy: 3, limitedBy: input.index(before: input.endIndex)),
input[d0].isNumber,
input[d1].isNumber,
input[d2].isNumber
{
let digits = String(input[d0...d2])
if let value = Int(digits),
let scalar = UnicodeScalar(value)
{
out.append(Character(scalar))
i = input.index(i, offsetBy: 4)
continue
}
}
out.append(input[i])
i = input.index(after: i)
}
return out
}
}