Merge pull request #276 from vfurman-gh/master

Two fixes

app/src/main/java/com/geeksville/mesh/DataPacket.kt

@@ -4,6 +4,8 @@ import android.os.Parcel
 import android.os.Parcelable
 import kotlinx.parcelize.Parcelize
 import kotlinx.serialization.Serializable
+import java.nio.charset.Charset
+
 
 @Parcelize
 enum class MessageStatus : Parcelable {
@@ -143,6 +145,8 @@ data class DataPacket(
         override fun newArray(size: Int): Array<DataPacket?> {
             return arrayOfNulls(size)
         }
+        val utf8 = Charset.forName("UTF-8")
     }
 
+
 }

app/src/main/java/com/geeksville/mesh/ui/SettingsFragment.kt

@@ -191,41 +191,12 @@ class BTScanModel(app: Application) : AndroidViewModel(app), Logging {
                 val oldDevs = devices.value!!
                 val oldEntry = oldDevs[fullAddr]
                 if (oldEntry == null || oldEntry.bonded != isBonded) { // Don't spam the GUI with endless updates for non changing nodes
-
-                    val skipBogus = try {
-                        // Note Soyes XS has a buggy BLE scan implementation and returns devices we didn't ask for.  So we check to see if the
-                        // last two chars of the name matches the last two of the address - if not we skip it
-
-                        // Note: the address is always two more than the hex string we show in the name
-
-                        // nasty parsing of a string that ends with ab:45 as four hex digits
-                        val lastAddr = (addr.substring(
-                            addr.length - 5,
-                            addr.length - 3
-                        ) + addr.substring(addr.length - 2)).toInt(16)
-
-                        val lastName =
-                            result.device.name.substring(result.device.name.length - 4).toInt(16)
-
-                        // ESP32 macaddr are two higher than the reported device name
-                        // NRF52 macaddrs match the portion used in the string
-                        // either would be acceptable
-                        (lastAddr - 2) != lastName && lastAddr != lastName
-                    } catch (ex: Throwable) {
-                        false // If we fail parsing anything, don't do this nasty hack
-                    }
-
-                    if (skipBogus)
-                        errormsg("Skipping bogus BLE entry $result")
-                    else {
                     val entry = DeviceListEntry(
                         result.device.name
                             ?: "unnamed-$addr", // autobug: some devices might not have a name, if someone is running really old device code?
                         fullAddr,
                         isBonded
                     )
-                        debug("onScanResult ${entry}")
-
                     // If nothing was selected, by default select the first valid thing we see
                     val activity: MainActivity? = try {
                         GeeksvilleApplication.currentActivity as MainActivity? // Can be null if app is shutting down
@@ -245,7 +216,6 @@ class BTScanModel(app: Application) : AndroidViewModel(app), Logging {
             }
         }
     }
-    }
 
     private fun addDevice(entry: DeviceListEntry) {
         val oldDevs = devices.value!!