meshtastic/Meshtastic-Android
1
0
Fork 0
mirror of https://github.com/meshtastic/Meshtastic-Android.git synced 2026-04-20 22:23:37 +00:00
Code Issues Projects Releases Packages Wiki Activity

show channel suffix per https://github.com/meshtastic/Meshtastic-device/issues/269

Browse source
This commit is contained in:
geeksville 2020-08-12 12:31:37 -07:00
parent dbe1d8065a
commit 93d4cd99fd
2 changed files with 20 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

12
app/src/main/java/com/geeksville/mesh/model/Channel.kt
View file

@ -8,6 +8,7 @@ import com.google.zxing.BarcodeFormat
import com.google.zxing.MultiFormatWriter
import com.journeyapps.barcodescanner.BarcodeEncoder
import java.net.MalformedURLException
import kotlin.experimental.xor
/** Utility function to make it easy to declare byte arrays - FIXME move someplace better */
fun byteArrayOfInts(vararg ints: Int) = ByteArray(ints.size) { pos -> ints[pos].toByte() }
@ -52,6 +53,17 @@ data class Channel(
val name: String get() = settings.name
val modemConfig: MeshProtos.ChannelSettings.ModemConfig get() = settings.modemConfig
/**
* Return a name that is formatted as #channename-suffix
*
* Where suffix indicates the hash of the PSK
*/
val humanName: String
get() {
val code = settings.psk.fold(0.toByte(), { acc, x -> acc xor x })
return "#${settings.name}-${'A' + (code % 26)}"
}
/// Can this channel be changed right now?
var editable = false