Author	SHA1	Message	Date
eddy	cd2d949f87	Fix BLE scan + touch logic + UUID + version read ... - Client: change passive BLE scan to active scan (setActiveScan(true)) Server puts name/UUID in scan response; passive scan never received them, so isAdvertisingService() and getName() failed. - Server: add INPUT_PULLUP on touch pins to prevent floating triggers when sensors disconnected - Server: update BLE UUID characteristic in SET_ID handler (pUuidChar->setValue) so reconnecting clients see correct UUID - Server: touch logic changed from t1Active/t2Active to !t1Active/!t2Active (door closed = relay ON) - Android: flushReadBuffer before VERSION? to discard stale boot log output; use Regex for BUILD_NR parsing - copy_firmware.sh: copy to firmware/server/ and firmware/client/ subdirectories to match EspFlasher.assetPath() - version.txt: server=20 client=5	2026-08-03 16:38:26 +02:00
eddy	23562352f6	fix: update build paths m5stack-atoms3r → s3lite-server	2026-08-01 22:55:30 +02:00
eddy	81abf2d824	Replace BLE encryption with HMAC-only auth, add buildnr, fix post-flash flow ... BLE bonding/encryption removed — HMAC-SHA256 on application level provides authentication + replay protection. Eliminates bonding state bugs, write queue issues, and GATT_INSUFFICIENT_AUTHENTICATION complexity. Firmware: - Remove BLESecurity, setRespEncryptionKey, ESP_GATT_PERM_WRITE_ENCRYPTED - Characteristic permission: ESP_GATT_PERM_WRITE (no encryption required) - Characteristic property: PROPERTY_WRITE_NR (Write Without Response) Enables direct ON/OFF sequences without ACK wait time Android: - Remove bondReceiver, createBond, bonding state handling - Remove write queue / pendingRelayState / writeInProgress - Use WRITE_TYPE_NO_RESPONSE for minimal latency - Post-flash dialog auto-dismisses on USB detach (currentAction = NONE) - Separate progressDialog (flash progress) from dialog (post-flash info) - Detach during active action now calls cleanupAction() Build number: - BuildConfig.BUILD_NUMBER in build.gradle as yyyyMMddHHmmss timestamp - buildFeatures.buildConfig enabled - Displayed in SettingsActivity bottom (12sp, secondary color) Gradle: - Wrapper upgraded 8.5 → 8.14 - minSdk 24 → 26 (Android 8+) README updated to reflect HMAC-only security model.	2026-07-26 15:46:28 +02:00