Fix capitalization style for UUID and constant names

lib/ble_manager.dart

@@ -42,7 +42,7 @@ abstract class BleManager {
   }
 
   /// Cancels transaction's return, resulting in [BleError] with
-  /// [BleError.errorCode] set to [BleErrorCode.OperationCancelled] being returned
+  /// [BleError.errorCode] set to [BleErrorCode.operationCancelled] being returned
   /// from transaction's Future.
   ///
   /// The operation might be cancelled if it hadn't yet started or be run

lib/characteristic.dart

@@ -36,6 +36,7 @@ class Characteristic extends InternalCharacteristic {
 
   /// True if this characteristic can be monitored via notifications.
   bool isNotifiable;
+
   /// True if this characteristic can be monitored via indications.
   bool isIndicatable;
 
@@ -70,14 +71,14 @@ class Characteristic extends InternalCharacteristic {
   /// [isWritableWithoutResponse] is `true` and argument [withResponse] is
   /// set accordingly.
   Future<void> write(
-    Uint8List bytes,
+    Uint8List value,
     bool withResponse, {
     String transactionId,
   }) =>
       _manager.writeCharacteristicForIdentifier(
         service.peripheral,
         this,
-        bytes,
+        value,
         withResponse,
         transactionId ?? TransactionIdGenerator.getNextId(),
       );

lib/error/ble_error.dart

@@ -1,15 +1,15 @@
 part of flutter_ble_lib;
 
 abstract class _BleErrorMetadata {
-  static const String ERROR_CODE = "errorCode";
-  static const String ATT_ERROR_CODE = "attErrorCode";
-  static const String ANDROID_ERROR_CODE = "androidErrorCode";
-  static const String REASON = "reason";
-  static const String DEVICE_ID = "deviceID";
-  static const String SERVICE_UUID = "serviceUUID";
-  static const String CHARACTERISTIC_UUID = "characteristicUUID";
-  static const String DESCRIPTOR_UUID = "descriptorUUID";
-  static const String INTERNAL_MESSAGE = "internalMessage";
+  static const String errorCode = "errorCode";
+  static const String attErrorCode = "attErrorCode";
+  static const String androidErrorCode = "androidErrorCode";
+  static const String reason = "reason";
+  static const String deviceId = "deviceID";
+  static const String serviceUuid = "serviceUUID";
+  static const String characteristicUuid = "characteristicUUID";
+  static const String descriptorUuid = "descriptorUUID";
+  static const String internalMessage = "internalMessage";
 }
 
 class BleError {
@@ -20,21 +20,21 @@ class BleError {
   String reason;
 
   String deviceID;
-  String serviceUUID;
-  String characteristicUUID;
-  String descriptorUUID;
+  String serviceUuid;
+  String characteristicUuid;
+  String descriptorUuid;
   String internalMessage;
 
   BleError.fromJson(Map<String, dynamic> json)
-      : errorCode = BleErrorCode(json[_BleErrorMetadata.ERROR_CODE]),
-        attErrorCode = json[_BleErrorMetadata.ATT_ERROR_CODE],
-        androidErrorCode = json[_BleErrorMetadata.ANDROID_ERROR_CODE],
-        reason = json[_BleErrorMetadata.REASON],
-        deviceID = json[_BleErrorMetadata.DEVICE_ID],
-        serviceUUID = json[_BleErrorMetadata.SERVICE_UUID],
-        characteristicUUID = json[_BleErrorMetadata.CHARACTERISTIC_UUID],
-        descriptorUUID = json[_BleErrorMetadata.DESCRIPTOR_UUID],
-        internalMessage = json[_BleErrorMetadata.INTERNAL_MESSAGE];
+      : errorCode = BleErrorCode(json[_BleErrorMetadata.errorCode]),
+        attErrorCode = json[_BleErrorMetadata.attErrorCode],
+        androidErrorCode = json[_BleErrorMetadata.androidErrorCode],
+        reason = json[_BleErrorMetadata.reason],
+        deviceID = json[_BleErrorMetadata.deviceId],
+        serviceUuid = json[_BleErrorMetadata.serviceUuid],
+        characteristicUuid = json[_BleErrorMetadata.characteristicUuid],
+        descriptorUuid = json[_BleErrorMetadata.descriptorUuid],
+        internalMessage = json[_BleErrorMetadata.internalMessage];
 
   @override
   String toString() => "BleError ("
@@ -45,57 +45,57 @@ class BleError {
       "reason: $reason, "
       "internal message: $internalMessage, "
       "device ID: $deviceID, "
-      "service UUID: $serviceUUID, "
-      "characteristic UUID: $characteristicUUID, "
-      "descriptor UUID: $descriptorUUID)";
+      "service UUID: $serviceUuid, "
+      "characteristic UUID: $characteristicUuid, "
+      "descriptor UUID: $descriptorUuid)";
 }
 
 class BleErrorCode {
-  static const int UnknownError = 0;
-  static const int BluetoothManagerDestroyed = 1;
-  static const int OperationCancelled = 2;
-  static const int OperationTimedOut = 3;
-  static const int OperationStartFailed = 4;
-  static const int InvalidIdentifiers = 5;
+  static const int unknownError = 0;
+  static const int bluetoothManagerDestroyed = 1;
+  static const int operationCancelled = 2;
+  static const int operationTimedOut = 3;
+  static const int operationStartFailed = 4;
+  static const int invalidIdentifiers = 5;
 
-  static const int BluetoothUnsupported = 100;
-  static const int BluetoothUnauthorized = 101;
-  static const int BluetoothPoweredOff = 102;
-  static const int BluetoothInUnknownState = 103;
-  static const int BluetoothResetting = 104;
-  static const int BluetoothStateChangeFailed = 105;
+  static const int bluetoothUnsupported = 100;
+  static const int bluetoothUnauthorized = 101;
+  static const int bluetoothPoweredOff = 102;
+  static const int bluetoothInUnknownState = 103;
+  static const int bluetoothResetting = 104;
+  static const int bluetoothStateChangeFailed = 105;
 
-  static const int DeviceConnectionFailed = 200;
-  static const int DeviceDisconnected = 201;
-  static const int DeviceRSSIReadFailed = 202;
-  static const int DeviceAlreadyConnected = 203;
-  static const int DeviceNotFound = 204;
-  static const int DeviceNotConnected = 205;
-  static const int DeviceMTUChangeFailed = 206;
+  static const int deviceConnectionFailed = 200;
+  static const int deviceDisconnected = 201;
+  static const int deviceRSSIReadFailed = 202;
+  static const int deviceAlreadyConnected = 203;
+  static const int deviceNotFound = 204;
+  static const int deviceNotConnected = 205;
+  static const int deviceMTUChangeFailed = 206;
 
-  static const int ServicesDiscoveryFailed = 300;
-  static const int IncludedServicesDiscoveryFailed = 301;
-  static const int ServiceNotFound = 302;
-  static const int ServicesNotDiscovered = 303;
+  static const int servicesDiscoveryFailed = 300;
+  static const int includedServicesDiscoveryFailed = 301;
+  static const int serviceNotFound = 302;
+  static const int servicesNotDiscovered = 303;
 
-  static const int CharacteristicsDiscoveryFailed = 400;
-  static const int CharacteristicWriteFailed = 401;
-  static const int CharacteristicReadFailed = 402;
-  static const int CharacteristicNotifyChangeFailed = 403;
-  static const int CharacteristicNotFound = 404;
-  static const int CharacteristicsNotDiscovered = 405;
-  static const int CharacteristicInvalidDataFormat = 406;
+  static const int characteristicsDiscoveryFailed = 400;
+  static const int characteristicWriteFailed = 401;
+  static const int characteristicReadFailed = 402;
+  static const int characteristicNotifyChangeFailed = 403;
+  static const int characteristicNotFound = 404;
+  static const int characteristicsNotDiscovered = 405;
+  static const int characteristicInvalidDataFormat = 406;
 
-  static const int DescriptorsDiscoveryFailed = 500;
-  static const int DescriptorWriteFailed = 501;
-  static const int DescriptorReadFailed = 502;
-  static const int DescriptorNotFound = 503;
-  static const int DescriptorsNotDiscovered = 504;
-  static const int DescriptorInvalidDataFormat = 505;
-  static const int DescriptorWriteNotAllowed = 506;
+  static const int descriptorsDiscoveryFailed = 500;
+  static const int descriptorWriteFailed = 501;
+  static const int descriptorReadFailed = 502;
+  static const int descriptorNotFound = 503;
+  static const int descriptorsNotDiscovered = 504;
+  static const int descriptorInvalidDataFormat = 505;
+  static const int descriptorWriteNotAllowed = 506;
 
-  static const int ScanStartFailed = 600;
-  static const int LocationServicesDisabled = 601;
+  static const int scanStartFailed = 600;
+  static const int locationServicesDisabled = 601;
 
   int value;
 

lib/peripheral.dart

@@ -122,39 +122,39 @@ class Peripheral {
 
   /// Reads value of [Characteristic] matching specified UUIDs.
   ///
-  /// Returns value of characteristic with [characteristicUUID] for service with
-  /// [serviceUUID]. Optional [transactionId] could be used to cancel operation.
+  /// Returns value of characteristic with [characteristicUuid] for service with
+  /// [serviceUuid]. Optional [transactionId] could be used to cancel operation.
   ///
   /// Will result in error if discovery was not done during this connection.
   Future<CharacteristicWithValue> readCharacteristic(
-    String serviceUUID,
-    String characteristicUUID, {
+    String serviceUuid,
+    String characteristicUuid, {
     String transactionId,
   }) =>
       _manager.readCharacteristicForDevice(
         this,
-        serviceUUID,
-        characteristicUUID,
+        serviceUuid,
+        characteristicUuid,
         transactionId ?? TransactionIdGenerator.getNextId(),
       );
 
   /// Writes value of [Characteristic] matching specified UUIDs.
   ///
-  /// Writes [value] to characteristic with [characteristicUUID] for service with
-  /// [serviceUUID]. Optional [transactionId] could be used to cancel operation.
+  /// Writes [value] to characteristic with [characteristicUuid] for service with
+  /// [serviceUuid]. Optional [transactionId] could be used to cancel operation.
   ///
   /// Will result in error if discovery was not done during this connection.
   Future<Characteristic> writeCharacteristic(
-    String serviceUUID,
-    String characteristicUUID,
+    String serviceUuid,
+    String characteristicUuid,
     Uint8List value,
     bool withResponse, {
     String transactionId,
   }) =>
       _manager.writeCharacteristicForDevice(
         this,
-        serviceUUID,
-        characteristicUUID,
+        serviceUuid,
+        characteristicUuid,
         value,
         withResponse,
         transactionId ?? TransactionIdGenerator.getNextId(),
@@ -221,21 +221,21 @@ class Peripheral {
   /// matching specified UUIDs.
   ///
   /// Emits [CharacteristicWithValue] for every observed change of the
-  /// characteristic specified by [serviceUUID] and [characteristicUUID]
+  /// characteristic specified by [serviceUuid] and [characteristicUuid]
   /// If notifications are enabled they will be used in favour of indications.
   /// Optional [transactionId] could be used to cancel operation. Unsubscribing
   /// from the stream cancels monitoring.
   ///
   /// Will result in error if discovery was not done during this connection.
   Stream<CharacteristicWithValue> monitorCharacteristic(
-    String serviceUUID,
-    String characteristicUUID, {
+    String serviceUuid,
+    String characteristicUuid, {
     String transactionId,
   }) =>
       _manager.monitorCharacteristicForDevice(
         this,
-        serviceUUID,
-        characteristicUUID,
+        serviceUuid,
+        characteristicUuid,
         transactionId ?? TransactionIdGenerator.getNextId(),
       );
 

lib/scan_result.dart

@@ -20,11 +20,12 @@ class ScanResult {
 
   /// Signal strength of the peripheral in dBm.
   int rssi;
+
   /// An indicator whether the peripheral is connectable (iOS only).
   bool isConnectable;
 
   /// A list of UUIDs found in the overflow area of the advertisement data (iOS only).
-  List<String> overflowServiceUUIDs;
+  List<String> overflowServiceUuids;
 
   /// A packet of data advertised by the peripheral.
   AdvertisementData advertisementData;
@@ -33,7 +34,7 @@ class ScanResult {
       : peripheral = Peripheral.fromJson(json, manager),
         rssi = json[_ScanResultMetadata.rssi],
         isConnectable = json[_ScanResultMetadata.isConnectable],
-        overflowServiceUUIDs = json[_ScanResultMetadata.overflowServiceUuids],
+        overflowServiceUuids = json[_ScanResultMetadata.overflowServiceUuids],
         advertisementData = AdvertisementData._fromJson(json);
 }
 
@@ -47,7 +48,7 @@ class AdvertisementData {
   Map<String, Uint8List> serviceData;
 
   /// A list of service UUIDs.
-  List<String> serviceUUIDs;
+  List<String> serviceUuids;
 
   /// The local name of the [Peripheral]. Might be different than
   /// [Peripheral.name].
@@ -57,18 +58,18 @@ class AdvertisementData {
   int txPowerLevel;
 
   /// A list of solicited service UUIDs.
-  List<String> solicitedServiceUUIDs;
+  List<String> solicitedServiceUuids;
 
   AdvertisementData._fromJson(Map<String, dynamic> json)
       : manufacturerData =
             _decodeBase64OrNull(json[_ScanResultMetadata.manufacturerData]),
         serviceData =
             _getServiceDataOrNull(json[_ScanResultMetadata.serviceData]),
-        serviceUUIDs =
+        serviceUuids =
             _mapToListOfStringsOrNull(json[_ScanResultMetadata.serviceUuids]),
         localName = json[_ScanResultMetadata.localName],
         txPowerLevel = json[_ScanResultMetadata.txPowerLevel],
-        solicitedServiceUUIDs = _mapToListOfStringsOrNull(
+        solicitedServiceUuids = _mapToListOfStringsOrNull(
             json[_ScanResultMetadata.solicitedServiceUuids]);
 
   static Map<String, Uint8List> _getServiceDataOrNull(

lib/service.dart

@@ -30,7 +30,7 @@ class Service extends InternalService {
       _manager.characteristicsForService(this);
 
   /// Writes the [value] to the [Characteristic] identified by
-  /// [characteristicUUID].
+  /// [characteristicUuid].
   ///
   /// It returns a [Future] that completes with the [Characteristic] for the
   /// convenience of chaining operations.
@@ -40,52 +40,52 @@ class Service extends InternalService {
   /// [Characteristic.isWritableWithoutResponse] is `true` and
   /// [withResponse] is specified accordingly can be written to.
   Future<Characteristic> writeCharacteristic(
-    String characteristicUUID,
+    String characteristicUuid,
     Uint8List value,
     bool withResponse, {
     String transactionId,
   }) =>
       _manager.writeCharacteristicForService(
           peripheral,
           this,
-          characteristicUUID,
+          characteristicUuid,
           value,
           withResponse,
           transactionId ?? TransactionIdGenerator.getNextId());
 
-  /// Reads the value of a [Characteristic] identified by [characteristicUUID].
+  /// Reads the value of a [Characteristic] identified by [characteristicUuid].
   ///
   /// It returns a [Future] that completes with [CharacteristicWithValue],
   /// which is just a [Characteristic] but with an additonal `value`
   /// property of type [Uint8List]. Only [Characteristic] where
   /// [Characteristic.isReadable] is `true` can be read.
   Future<CharacteristicWithValue> readCharacteristic(
-    String characteristicUUID, {
+    String characteristicUuid, {
     String transactionId,
   }) =>
       _manager.readCharacteristicForService(
         peripheral,
         this,
-        characteristicUUID,
+        characteristicUuid,
         transactionId ?? TransactionIdGenerator.getNextId(),
       );
 
   /// Returns a [Stream] of values emitted by a [Characteristic] identified by
-  /// [characteristicUUID].
+  /// [characteristicUuid].
   ///
   /// Just like [readCharacteristic()] method, values are emitted as
   /// [CharacteristicWithValue] objects, which are the same as [Characteristic]
   /// but with an additonal `value` property of type [Uint8List]. Only
   /// [Characteristic] where [Characteristic.isNotifiable] is `true` can be
   /// monitored.
   Stream<CharacteristicWithValue> monitorCharacteristic(
-    String characteristicUUID, {
+    String characteristicUuid, {
     String transactionId,
   }) =>
       _manager.monitorCharacteristicForService(
         peripheral,
         this,
-        characteristicUUID,
+        characteristicUuid,
         transactionId ?? TransactionIdGenerator.getNextId(),
       );