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Refactor fake data into extra class

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This commit is contained in:
darken
2022-01-29 16:41:50 +01:00
parent e1b4ab14e4
commit 6bd350ce42
2 changed files with 72 additions and 55 deletions
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app/src/main/java/eu/darken/capod/common/bluetooth/BleScanner.kt
+2 -55
View File
@@ -6,8 +6,6 @@ import android.bluetooth.le.ScanResult
import android.bluetooth.le.ScanSettings
import android.content.Context
import dagger.hilt.android.qualifiers.ApplicationContext
import eu.darken.capod.common.SystemClockWrap
import eu.darken.capod.common.debug.autoreport.DebugSettings
import eu.darken.capod.common.debug.logging.Logging.Priority.*
import eu.darken.capod.common.debug.logging.log
import eu.darken.capod.common.debug.logging.logTag
@@ -27,7 +25,7 @@ import javax.inject.Singleton
class BleScanner @Inject constructor(
@ApplicationContext private val context: Context,
private val bluetoothManager: BluetoothManager2,
private val debugSettings: DebugSettings,
private val fakeBleData: FakeBleData,
) {
fun scan(
@@ -108,58 +106,7 @@ class BleScanner @Inject constructor(
log(TAG, INFO) { "BleScanner stopped" }
}
}
.map { origs ->
val fakeDevices = mutableListOf<BleScanResult>()
if (debugSettings.showFakeData.value) {
// AirPods Pro
BleScanResult(
address = "78:73:AF:B4:85:5E",
rssi = -48,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 100,
manufacturerSpecificData = mapOf(76 to "07 19 01 0E 20 75 AA B6 31 00 05 9C 5A A4 5D C0 2C A0 B4 6F B9 ED 8E CE 03 97 CA".hexToByteArray())
).run { fakeDevices.add(this) }
// AirPods Gen1
BleScanResult(
address = "4E:9E:D1:49:D2:6D",
rssi = -55,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 200,
manufacturerSpecificData = mapOf(76 to "07 19 01 02 20 55 AF 56 31 00 06 6F E4 DF 10 AF 10 60 81 03 3B 76 D9 C7 11 22 88".hexToByteArray())
).run { fakeDevices.add(this) }
// AirPods Max
BleScanResult(
address = "7E:E5:C7:65:D2:B5",
rssi = -30,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 300,
manufacturerSpecificData = mapOf(76 to "07 19 01 0A 20 02 05 80 04 0F 44 A7 60 9B F8 3C FD B1 D8 1C 61 EA 82 60 A3 2C 4E".hexToByteArray())
).run { fakeDevices.add(this) }
// BeatsFlex
BleScanResult(
address = "5E:9E:D1:49:D2:6D",
rssi = -59,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 400,
manufacturerSpecificData = mapOf(76 to "07 19 01 10 20 0A F4 8F 00 01 00 C4 71 9F 9C EF A2 E3 BA 66 FE 1D 45 9F C9 2F A0".hexToByteArray())
).run { fakeDevices.add(this) }
// Unknown Device
BleScanResult(
address = "6E:9E:D1:49:D2:6D",
rssi = -60,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 500,
manufacturerSpecificData = mapOf(76 to "07 19 01 FF 20 0A F4 8F 00 01 00 C4 71 9F 9C EF A2 E3 BA 66 FE 1D 45 9F C9 2F A0".hexToByteArray())
).run { fakeDevices.add(this) }
}
origs + fakeDevices
}
fun String.hexToByteArray(): ByteArray {
val trimmed = this
.replace(" ", "")
.replace(">", "")
.replace("<", "")
require(trimmed.length % 2 == 0) { "Not a HEX string" }
return trimmed.chunked(2).map { it.toInt(16).toByte() }.toByteArray()
}
.map { fakeBleData.maybeAddfakeData(it) }
companion object {
private val TAG = logTag("Bluetooth", "BleScanner")
app/src/main/java/eu/darken/capod/common/bluetooth/FakeBleData.kt
+70
View File
@@ -0,0 +1,70 @@
package eu.darken.capod.common.bluetooth
import dagger.Reusable
import eu.darken.capod.common.SystemClockWrap
import eu.darken.capod.common.debug.autoreport.DebugSettings
import javax.inject.Inject
import kotlin.random.Random
@Reusable
class FakeBleData @Inject constructor(
private val debugSettings: DebugSettings,
) {
fun maybeAddfakeData(originals: List<BleScanResult>): List<BleScanResult> {
if (!debugSettings.showFakeData.value) return originals
return originals + getFakeData()
}
fun getFakeData(): Collection<BleScanResult> {
val fakeDevices = mutableListOf<BleScanResult>()
// AirPods Pro
BleScanResult(
address = "78:73:AF:B4:85:5E",
rssi = Random.nextInt(100) * -1,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 100,
manufacturerSpecificData = mapOf(76 to "07 19 01 0E 20 75 AA B6 31 00 05 9C 5A A4 5D C0 2C A0 B4 6F B9 ED 8E CE 03 97 CA".hexToByteArray())
).run { fakeDevices.add(this) }
// AirPods Gen1
BleScanResult(
address = "4E:9E:D1:49:D2:6D",
rssi = Random.nextInt(100) * -1,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 200,
manufacturerSpecificData = mapOf(76 to "07 19 01 02 20 55 AF 56 31 00 06 6F E4 DF 10 AF 10 60 81 03 3B 76 D9 C7 11 22 88".hexToByteArray())
).run { fakeDevices.add(this) }
// AirPods Max
BleScanResult(
address = "7E:E5:C7:65:D2:B5",
rssi = Random.nextInt(100) * -1,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 300,
manufacturerSpecificData = mapOf(76 to "07 19 01 0A 20 02 05 80 04 0F 44 A7 60 9B F8 3C FD B1 D8 1C 61 EA 82 60 A3 2C 4E".hexToByteArray())
).run { fakeDevices.add(this) }
// BeatsFlex
BleScanResult(
address = "5E:9E:D1:49:D2:6D",
rssi = Random.nextInt(100) * -1,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 400,
manufacturerSpecificData = mapOf(76 to "07 19 01 10 20 0A F4 8F 00 01 00 C4 71 9F 9C EF A2 E3 BA 66 FE 1D 45 9F C9 2F A0".hexToByteArray())
).run { fakeDevices.add(this) }
// Unknown Device
BleScanResult(
address = "6E:9E:D1:49:D2:6D",
rssi = Random.nextInt(100) * -1,
generatedAtNanos = SystemClockWrap.elapsedRealtimeNanos + 500,
manufacturerSpecificData = mapOf(76 to "07 19 01 FF 20 0A F4 8F 00 01 00 C4 71 9F 9C EF A2 E3 BA 66 FE 1D 45 9F C9 2F A0".hexToByteArray())
).run { fakeDevices.add(this) }
return fakeDevices
}
private fun String.hexToByteArray(): ByteArray {
val trimmed = this
.replace(" ", "")
.replace(">", "")
.replace("<", "")
require(trimmed.length % 2 == 0) { "Not a HEX string" }
return trimmed.chunked(2).map { it.toInt(16).toByte() }.toByteArray()
}
}