make autojoin configurable, clean up BSSID info that may be stake in WifiConfiguration (e26bc8fd) · Commits · e / os / android_frameworks_base

core/res/res/values/config.xml

+6 −0

Original line number	Diff line number	Diff line
		@@ -354,6 +354,12 @@
		<!-- Integer indicating associated scan interval in milliseconds -->
		<integer translatable="false" name="config_wifi_framework_associated_scan_interval">10000</integer>

		<!-- Boolean indicating associated scan are allowed -->
		<bool translatable="false" name="config_wifi_framework_enable_associated_autojoin_scan">true</bool>

		<!-- Boolean indicating associated network selection is allowed -->
		<bool translatable="false" name="config_wifi_framework_enable_associated_network_selection">true</bool>

		<!-- Wifi driver stop delay, in milliseconds.
		Default value is 2 minutes. -->
		<integer translatable="false" name="config_wifi_driver_stop_delay">120000</integer>

core/res/res/values/symbols.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -294,6 +294,8 @@
		<java-symbol type="bool" name="config_hasRecents" />
		<java-symbol type="bool" name="config_windowShowCircularMask" />
		<java-symbol type="bool" name="config_windowEnableCircularEmulatorDisplayOverlay" />
		<java-symbol type="bool" name="config_wifi_framework_enable_associated_autojoin_scan" />
		<java-symbol type="bool" name="config_wifi_framework_enable_associated_network_selection" />

		<java-symbol type="integer" name="config_bluetooth_max_advertisers" />
		<java-symbol type="integer" name="config_bluetooth_max_scan_filters" />

wifi/java/android/net/wifi/WifiConfiguration.java

+16 −8

Original line number	Diff line number	Diff line
		@@ -367,9 +367,9 @@ public class WifiConfiguration implements Parcelable {

		/**
		* @hide
		* Uid of app owning the BSSID
		* Uid used by autoJoin
		*/
		public int bssidOwnerUid;
		public String autoJoinBSSID;

		/**
		* @hide
		@@ -469,6 +469,8 @@ public class WifiConfiguration implements Parcelable {
		public int num24; // number of BSSIDs on 2.4GHz
		public long age5; // timestamp of the strongest 5GHz BSSID (last time it was seen)
		public long age24; // timestamp of the strongest 2.4GHz BSSID (last time it was seen)
		public String BSSID24;
		public String BSSID5;

		public Visibility() {
		rssi5 = INVALID_RSSI;
		@@ -482,6 +484,8 @@ public class WifiConfiguration implements Parcelable {
		age5 = source.age5;
		num24 = source.num24;
		num5 = source.num5;
		BSSID5 = source.BSSID5;
		BSSID24 = source.BSSID24;
		}

		@Override
		@@ -492,6 +496,7 @@ public class WifiConfiguration implements Parcelable {
		sbuf.append(Integer.toString(rssi24));
		sbuf.append(",");
		sbuf.append(Integer.toString(num24));
		if (BSSID24 != null) sbuf.append(",").append(BSSID24);
		} else {
		sbuf.append("*");
		}
		@@ -500,6 +505,7 @@ public class WifiConfiguration implements Parcelable {
		sbuf.append(Integer.toString(rssi5));
		sbuf.append(",");
		sbuf.append(Integer.toString(num5));
		if (BSSID5 != null) sbuf.append(",").append(BSSID5);
		}
		sbuf.append("]");
		return sbuf.toString();
		@@ -549,11 +555,13 @@ public class WifiConfiguration implements Parcelable {
		if (result.level > status.rssi5) {
		status.rssi5 = result.level;
		status.age5 = result.seen;
		status.BSSID5 = result.BSSID;
		}
		} else if (result.is24GHz()) {
		if (result.level > status.rssi24) {
		status.rssi24 = result.level;
		status.age24 = result.seen;
		status.BSSID24 = result.BSSID;
		}
		}
		}
		@@ -949,7 +957,7 @@ public class WifiConfiguration implements Parcelable {
		sbuf.append(mIpConfiguration.toString());

		if (this.creatorUid != 0) sbuf.append("uid=" + Integer.toString(creatorUid));

		if (this.autoJoinBSSID != null) sbuf.append("autoJoinBSSID=" + autoJoinBSSID);
		if (this.blackListTimestamp != 0) {
		long now_ms = System.currentTimeMillis();
		long diff = now_ms - this.blackListTimestamp;
		@@ -1284,7 +1292,6 @@ public class WifiConfiguration implements Parcelable {
		didSelfAdd = source.didSelfAdd;
		lastConnectUid = source.lastConnectUid;
		lastUpdateUid = source.lastUpdateUid;
		bssidOwnerUid = source.bssidOwnerUid;
		creatorUid = source.creatorUid;
		peerWifiConfiguration = source.peerWifiConfiguration;
		blackListTimestamp = source.blackListTimestamp;
		@@ -1302,6 +1309,7 @@ public class WifiConfiguration implements Parcelable {
		numTicksAtBadRSSI = source.numTicksAtBadRSSI;
		numTicksAtNotHighRSSI = source.numTicksAtNotHighRSSI;
		numUserTriggeredJoinAttempts = source.numUserTriggeredJoinAttempts;
		autoJoinBSSID = source.autoJoinBSSID;
		}
		}

		@@ -1318,6 +1326,7 @@ public class WifiConfiguration implements Parcelable {
		dest.writeInt(disableReason);
		dest.writeString(SSID);
		dest.writeString(BSSID);
		dest.writeString(autoJoinBSSID);
		dest.writeString(FQDN);
		dest.writeString(naiRealm);
		dest.writeString(preSharedKey);
		@@ -1348,7 +1357,6 @@ public class WifiConfiguration implements Parcelable {
		dest.writeInt(creatorUid);
		dest.writeInt(lastConnectUid);
		dest.writeInt(lastUpdateUid);
		dest.writeInt(bssidOwnerUid);
		dest.writeLong(blackListTimestamp);
		dest.writeLong(lastConnectionFailure);
		dest.writeInt(numConnectionFailures);
		@@ -1375,6 +1383,7 @@ public class WifiConfiguration implements Parcelable {
		config.disableReason = in.readInt();
		config.SSID = in.readString();
		config.BSSID = in.readString();
		config.autoJoinBSSID = in.readString();
		config.FQDN = in.readString();
		config.naiRealm = in.readString();
		config.preSharedKey = in.readString();
		@@ -1405,7 +1414,6 @@ public class WifiConfiguration implements Parcelable {
		config.creatorUid = in.readInt();
		config.lastConnectUid = in.readInt();
		config.lastUpdateUid = in.readInt();
		config.bssidOwnerUid = in.readInt();
		config.blackListTimestamp = in.readLong();
		config.lastConnectionFailure = in.readLong();
		config.numConnectionFailures = in.readInt();