Add Java API for secure RTT protocol. (71210b10) · Commits · e / os / android_frameworks_base

api/system-current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -20815,6 +20815,7 @@ package android.net.wifi {
		field public int numberBurst;
		field public int preamble;
		field public int requestType;
		field public boolean secure;
		}

		public static class RttManager.RttResult {
		@@ -20846,6 +20847,7 @@ package android.net.wifi {
		field public deprecated long rtt_sd_ns;
		field public deprecated long rtt_spread_ns;
		field public int rxRate;
		field public boolean secure;
		field public int status;
		field public int successMeasurementFrameNumber;
		field public long ts;

wifi/java/android/net/wifi/RttManager.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -323,6 +323,11 @@ public class RttManager {
		*/
		public int requestType;

		/**
		* Whether the secure RTT protocol needs to be used for ranging this peer device.
		*/
		public boolean secure;

		/**
		* mac address of the device being ranged
		* Default value: null
		@@ -478,6 +483,7 @@ public class RttManager {
		for (RttParams params : mParams) {
		dest.writeInt(params.deviceType);
		dest.writeInt(params.requestType);
		dest.writeByte(params.secure ? (byte) 1 : 0);
		dest.writeString(params.bssid);
		dest.writeInt(params.channelWidth);
		dest.writeInt(params.frequency);
		@@ -515,6 +521,7 @@ public class RttManager {
		params[i] = new RttParams();
		params[i].deviceType = in.readInt();
		params[i].requestType = in.readInt();
		params[i].secure = (in.readByte() != 0);
		params[i].bssid = in.readString();
		params[i].channelWidth = in.readInt();
		params[i].frequency = in.readInt();
		@@ -690,6 +697,11 @@ public class RttManager {

		/** LCR information Element, only available to double side RTT. */
		public WifiInformationElement LCR;

		/**
		* Whether the secure RTT protocol was used for ranging.
		*/
		public boolean secure;
		}


		@@ -742,6 +754,7 @@ public class RttManager {
		dest.writeInt((byte) result.LCR.data.length);
		dest.writeByte(result.LCR.id);
		}
		dest.writeByte(result.secure ? (byte) 1 : 0);
		}
		} else {
		dest.writeInt(0);
		@@ -796,6 +809,7 @@ public class RttManager {
		results[i].LCR.data = new byte[length];
		in.readByteArray(results[i].LCR.data);
		}
		results[i].secure = (in.readByte() != 0);
		}

		ParcelableRttResults parcelableResults = new ParcelableRttResults(results);