[nearby][framework] Sync DataElement value with spec
Note DataType in DataElement is used for internal implementation only.
We only keep those data element types used for encoding and decoding.
Please use the spec as the only source.
go/nearby-specs-working-doc
Bug: 234155151
Test: -m
Ignore-AOSP-First: nearby_not_in_aosp_yet
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:8182ac22c14e044c5161483a9a96bf594c403e61)
Merged-In: I71754e645742ca4fe20d346763796a1a5e5dae75
Change-Id: I71754e645742ca4fe20d346763796a1a5e5dae75
diff --git a/nearby/framework/java/android/nearby/DataElement.java b/nearby/framework/java/android/nearby/DataElement.java
index 10c1132..8f032bf 100644
--- a/nearby/framework/java/android/nearby/DataElement.java
+++ b/nearby/framework/java/android/nearby/DataElement.java
@@ -39,10 +39,15 @@
private final int mKey;
private final byte[] mValue;
- /** @hide */
+ /**
+ * Note this interface is used for internal implementation only.
+ * We only keep those data element types used for encoding and decoding from the specs.
+ * Please read the nearby specs for learning more about each data type and use it as the only
+ * source.
+ *
+ * @hide
+ */
@IntDef({
- DataType.BLE_SERVICE_DATA,
- DataType.BLE_ADDRESS,
DataType.SALT,
DataType.PRIVATE_IDENTITY,
DataType.TRUSTED_IDENTITY,
@@ -50,20 +55,17 @@
DataType.PROVISIONED_IDENTITY,
DataType.TX_POWER,
DataType.ACTION,
- DataType.MODEL_ID,
- DataType.EDDYSTONE_EPHEMERAL_IDENTIFIER,
DataType.ACCOUNT_KEY_DATA,
DataType.CONNECTION_STATUS,
DataType.BATTERY,
+ DataType.ENCRYPTION_INFO,
+ DataType.BLE_SERVICE_DATA,
+ DataType.BLE_ADDRESS,
DataType.SCAN_MODE,
DataType.TEST_DE_BEGIN,
DataType.TEST_DE_END
})
public @interface DataType {
- int BLE_SERVICE_DATA = 100;
- int BLE_ADDRESS = 101;
- // This is to indicate if the scan is offload only
- int SCAN_MODE = 102;
int SALT = 0;
int PRIVATE_IDENTITY = 1;
int TRUSTED_IDENTITY = 2;
@@ -71,11 +73,19 @@
int PROVISIONED_IDENTITY = 4;
int TX_POWER = 5;
int ACTION = 6;
- int MODEL_ID = 7;
- int EDDYSTONE_EPHEMERAL_IDENTIFIER = 8;
int ACCOUNT_KEY_DATA = 9;
int CONNECTION_STATUS = 10;
int BATTERY = 11;
+
+ int ENCRYPTION_INFO = 16;
+
+ // Not defined in the spec. Reserved for internal use only.
+ int BLE_SERVICE_DATA = 100;
+ int BLE_ADDRESS = 101;
+ // This is to indicate if the scan is offload only
+ int SCAN_MODE = 102;
+
+ int DEVICE_TYPE = 22;
// Reserves test DE ranges from {@link DataElement.DataType#TEST_DE_BEGIN}
// to {@link DataElement.DataType#TEST_DE_END}, inclusive.
// Reserves 128 Test DEs.
@@ -84,27 +94,6 @@
}
/**
- * @hide
- */
- public static boolean isValidType(int type) {
- return type == DataType.BLE_SERVICE_DATA
- || type == DataType.ACCOUNT_KEY_DATA
- || type == DataType.BLE_ADDRESS
- || type == DataType.SCAN_MODE
- || type == DataType.SALT
- || type == DataType.PRIVATE_IDENTITY
- || type == DataType.TRUSTED_IDENTITY
- || type == DataType.PUBLIC_IDENTITY
- || type == DataType.PROVISIONED_IDENTITY
- || type == DataType.TX_POWER
- || type == DataType.ACTION
- || type == DataType.MODEL_ID
- || type == DataType.EDDYSTONE_EPHEMERAL_IDENTIFIER
- || type == DataType.CONNECTION_STATUS
- || type == DataType.BATTERY;
- }
-
- /**
* @return {@code true} if this is identity type.
* @hide
*/