Merge "Merge remote-tracking branch 'goog/mirror-m-wireless-internal-release' into master_merge"
diff --git a/api/current.txt b/api/current.txt
index 0a23541..ce7a637 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -6987,6 +6987,7 @@
field public static final int SCAN_MODE_BALANCED = 1; // 0x1
field public static final int SCAN_MODE_LOW_LATENCY = 2; // 0x2
field public static final int SCAN_MODE_LOW_POWER = 0; // 0x0
+ field public static final int SCAN_MODE_OPPORTUNISTIC = -1; // 0xffffffff
}
public static final class ScanSettings.Builder {
@@ -18617,7 +18618,10 @@
field public int frequency;
field public boolean is80211McRTTResponder;
field public int level;
+ field public java.lang.String operatorFriendlyName;
+ field public boolean passpointNetwork;
field public long timestamp;
+ field public java.lang.String venueName;
}
public final class SupplicantState extends java.lang.Enum implements android.os.Parcelable {
@@ -18644,6 +18648,7 @@
public class WifiConfiguration implements android.os.Parcelable {
ctor public WifiConfiguration();
method public int describeContents();
+ method public boolean isPasspoint();
method public void writeToParcel(android.os.Parcel, int);
field public java.lang.String BSSID;
field public java.lang.String FQDN;
diff --git a/api/system-current.txt b/api/system-current.txt
index d934348..1d234e6 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -7181,6 +7181,7 @@
field public static final int SCAN_MODE_BALANCED = 1; // 0x1
field public static final int SCAN_MODE_LOW_LATENCY = 2; // 0x2
field public static final int SCAN_MODE_LOW_POWER = 0; // 0x0
+ field public static final int SCAN_MODE_OPPORTUNISTIC = -1; // 0xffffffff
field public static final int SCAN_RESULT_TYPE_ABBREVIATED = 1; // 0x1
field public static final int SCAN_RESULT_TYPE_FULL = 0; // 0x0
}
@@ -20112,7 +20113,8 @@
}
public class RttManager {
- method public android.net.wifi.RttManager.Capabilities getCapabilities();
+ method public deprecated android.net.wifi.RttManager.Capabilities getCapabilities();
+ method public android.net.wifi.RttManager.RttCapabilities getRttCapabilities();
method public void startRanging(android.net.wifi.RttManager.RttParams[], android.net.wifi.RttManager.RttListener);
method public void stopRanging(android.net.wifi.RttManager.RttListener);
field public static final int BASE = 160256; // 0x27200
@@ -20122,10 +20124,19 @@
field public static final int CMD_OP_STOP_RANGING = 160257; // 0x27201
field public static final int CMD_OP_SUCCEEDED = 160259; // 0x27203
field public static final java.lang.String DESCRIPTION_KEY = "android.net.wifi.RttManager.Description";
+ field public static final int PREAMBLE_HT = 2; // 0x2
+ field public static final int PREAMBLE_LEGACY = 1; // 0x1
+ field public static final int PREAMBLE_VHT = 4; // 0x4
field public static final int REASON_INVALID_LISTENER = -3; // 0xfffffffd
field public static final int REASON_INVALID_REQUEST = -4; // 0xfffffffc
field public static final int REASON_NOT_AVAILABLE = -2; // 0xfffffffe
field public static final int REASON_UNSPECIFIED = -1; // 0xffffffff
+ field public static final int RTT_BW_10_SUPPORT = 2; // 0x2
+ field public static final int RTT_BW_160_SUPPORT = 32; // 0x20
+ field public static final int RTT_BW_20_SUPPORT = 4; // 0x4
+ field public static final int RTT_BW_40_SUPPORT = 8; // 0x8
+ field public static final int RTT_BW_5_SUPPORT = 1; // 0x1
+ field public static final int RTT_BW_80_SUPPORT = 16; // 0x10
field public static final int RTT_CHANNEL_WIDTH_10 = 6; // 0x6
field public static final int RTT_CHANNEL_WIDTH_160 = 3; // 0x3
field public static final int RTT_CHANNEL_WIDTH_20 = 0; // 0x0
@@ -20133,26 +20144,31 @@
field public static final int RTT_CHANNEL_WIDTH_5 = 5; // 0x5
field public static final int RTT_CHANNEL_WIDTH_80 = 2; // 0x2
field public static final int RTT_CHANNEL_WIDTH_80P80 = 4; // 0x4
- field public static final int RTT_CHANNEL_WIDTH_UNSPECIFIED = -1; // 0xffffffff
+ field public static final deprecated int RTT_CHANNEL_WIDTH_UNSPECIFIED = -1; // 0xffffffff
field public static final int RTT_PEER_TYPE_AP = 1; // 0x1
field public static final int RTT_PEER_TYPE_STA = 2; // 0x2
field public static final int RTT_PEER_TYPE_UNSPECIFIED = 0; // 0x0
field public static final int RTT_STATUS_ABORTED = 8; // 0x8
field public static final int RTT_STATUS_FAILURE = 1; // 0x1
field public static final int RTT_STATUS_FAIL_AP_ON_DIFF_CHANNEL = 6; // 0x6
+ field public static final int RTT_STATUS_FAIL_BUSY_TRY_LATER = 12; // 0xc
+ field public static final int RTT_STATUS_FAIL_INVALID_TS = 9; // 0x9
field public static final int RTT_STATUS_FAIL_NOT_SCHEDULED_YET = 4; // 0x4
field public static final int RTT_STATUS_FAIL_NO_CAPABILITY = 7; // 0x7
field public static final int RTT_STATUS_FAIL_NO_RSP = 2; // 0x2
+ field public static final int RTT_STATUS_FAIL_PROTOCOL = 10; // 0xa
field public static final int RTT_STATUS_FAIL_REJECTED = 3; // 0x3
+ field public static final int RTT_STATUS_FAIL_SCHEDULE = 11; // 0xb
field public static final int RTT_STATUS_FAIL_TM_TIMEOUT = 5; // 0x5
field public static final int RTT_STATUS_SUCCESS = 0; // 0x0
- field public static final int RTT_TYPE_11_MC = 4; // 0x4
- field public static final int RTT_TYPE_11_V = 2; // 0x2
+ field public static final deprecated int RTT_TYPE_11_MC = 4; // 0x4
+ field public static final deprecated int RTT_TYPE_11_V = 2; // 0x2
field public static final int RTT_TYPE_ONE_SIDED = 1; // 0x1
- field public static final int RTT_TYPE_UNSPECIFIED = 0; // 0x0
+ field public static final int RTT_TYPE_TWO_SIDED = 4; // 0x4
+ field public static final deprecated int RTT_TYPE_UNSPECIFIED = 0; // 0x0
}
- public class RttManager.Capabilities {
+ public deprecated class RttManager.Capabilities {
ctor public RttManager.Capabilities();
field public int supportedPeerType;
field public int supportedType;
@@ -20171,6 +20187,20 @@
field public android.net.wifi.RttManager.RttResult[] mResults;
}
+ public static class RttManager.RttCapabilities implements android.os.Parcelable {
+ ctor public RttManager.RttCapabilities();
+ method public int describeContents();
+ method public void writeToParcel(android.os.Parcel, int);
+ field public int bwSupported;
+ field public boolean lciSupported;
+ field public boolean lcrSupported;
+ field public boolean oneSidedRttSupported;
+ field public int preambleSupported;
+ field public deprecated boolean supportedPeerType;
+ field public deprecated boolean supportedType;
+ field public boolean twoSided11McRttSupported;
+ }
+
public static abstract interface RttManager.RttListener {
method public abstract void onAborted();
method public abstract void onFailure(int, java.lang.String);
@@ -20179,30 +20209,64 @@
public static class RttManager.RttParams {
ctor public RttManager.RttParams();
+ field public boolean LCIRequest;
+ field public boolean LCRRequest;
+ field public int bandwidth;
field public java.lang.String bssid;
+ field public int burstTimeout;
+ field public int centerFreq0;
+ field public int centerFreq1;
field public int channelWidth;
field public int deviceType;
field public int frequency;
- field public int num_retries;
- field public int num_samples;
+ field public int interval;
+ field public int numRetriesPerFTMR;
+ field public int numRetriesPerMeasurementFrame;
+ field public int numSamplesPerBurst;
+ field public deprecated int num_retries;
+ field public deprecated int num_samples;
+ field public int numberBurst;
+ field public int preamble;
field public int requestType;
}
public static class RttManager.RttResult {
ctor public RttManager.RttResult();
field public java.lang.String bssid;
- field public int distance_cm;
- field public int distance_sd_cm;
- field public int distance_spread_cm;
- field public int requestType;
+ field public int burstDuration;
+ field public int burstNumber;
+ field public int distance;
+ field public int distanceSpread;
+ field public int distanceStandardDeviation;
+ field public deprecated int distance_cm;
+ field public deprecated int distance_sd_cm;
+ field public deprecated int distance_spread_cm;
+ field public int frameNumberPerBurstPeer;
+ field public int measurementFrameNumber;
+ field public int measurementType;
+ field public deprecated int requestType;
+ field public int retryAfterDuration;
field public int rssi;
- field public int rssi_spread;
- field public long rtt_ns;
- field public long rtt_sd_ns;
- field public long rtt_spread_ns;
+ field public int rssiSpread;
+ field public deprecated int rssi_spread;
+ field public long rtt;
+ field public long rttSpread;
+ field public long rttStandardDeviation;
+ field public deprecated long rtt_ns;
+ field public deprecated long rtt_sd_ns;
+ field public deprecated long rtt_spread_ns;
+ field public int rxRate;
field public int status;
+ field public int successMeasurementFrameNumber;
field public long ts;
- field public int tx_rate;
+ field public int txRate;
+ field public deprecated int tx_rate;
+ }
+
+ public class RttManager.wifiInformationElement {
+ ctor public RttManager.wifiInformationElement();
+ field public java.lang.String data;
+ field public int id;
}
public class ScanResult implements android.os.Parcelable {
@@ -20222,7 +20286,10 @@
field public int frequency;
field public boolean is80211McRTTResponder;
field public int level;
+ field public java.lang.String operatorFriendlyName;
+ field public boolean passpointNetwork;
field public long timestamp;
+ field public java.lang.String venueName;
}
public final class SupplicantState extends java.lang.Enum implements android.os.Parcelable {
@@ -20249,6 +20316,7 @@
public class WifiConfiguration implements android.os.Parcelable {
ctor public WifiConfiguration();
method public int describeContents();
+ method public boolean isPasspoint();
method public void writeToParcel(android.os.Parcel, int);
field public java.lang.String BSSID;
field public java.lang.String FQDN;
diff --git a/core/java/android/bluetooth/le/ScanSettings.java b/core/java/android/bluetooth/le/ScanSettings.java
index 7eae439..0106686 100644
--- a/core/java/android/bluetooth/le/ScanSettings.java
+++ b/core/java/android/bluetooth/le/ScanSettings.java
@@ -25,6 +25,13 @@
* parameters for the scan.
*/
public final class ScanSettings implements Parcelable {
+
+ /**
+ * A special Bluetooth LE scan mode. Applications using this scan mode will passively listen for
+ * other scan results without starting BLE scans themselves.
+ */
+ public static final int SCAN_MODE_OPPORTUNISTIC = -1;
+
/**
* Perform Bluetooth LE scan in low power mode. This is the default scan mode as it consumes the
* least power.
@@ -177,7 +184,7 @@
* @throws IllegalArgumentException If the {@code scanMode} is invalid.
*/
public Builder setScanMode(int scanMode) {
- if (scanMode < SCAN_MODE_LOW_POWER || scanMode > SCAN_MODE_LOW_LATENCY) {
+ if (scanMode < SCAN_MODE_OPPORTUNISTIC || scanMode > SCAN_MODE_LOW_LATENCY) {
throw new IllegalArgumentException("invalid scan mode " + scanMode);
}
mScanMode = scanMode;
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 34a0727..a0e2bf8 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -2337,7 +2337,7 @@
* successfully finding a network for the applications request. Retrieve it with
* {@link android.content.Intent#getParcelableExtra(String)}.
* <p>
- * Note that if you intend to invoke (@link #setProcessDefaultNetwork(Network)) or
+ * Note that if you intend to invoke {@link #setProcessDefaultNetwork} or
* {@link Network#openConnection(java.net.URL)} then you must get a
* ConnectivityManager instance before doing so.
*/
diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index a7f9c5b..8c8bfab 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -148,9 +148,9 @@
*/
public static final int NET_CAPABILITY_TRUSTED = 14;
- /*
+ /**
* Indicates that this network is not a VPN. This capability is set by default and should be
- * explicitly cleared when creating VPN networks.
+ * explicitly cleared for VPN networks.
*/
public static final int NET_CAPABILITY_NOT_VPN = 15;
diff --git a/core/java/android/view/TextureView.java b/core/java/android/view/TextureView.java
index 59ec058..ad34f02 100644
--- a/core/java/android/view/TextureView.java
+++ b/core/java/android/view/TextureView.java
@@ -723,6 +723,12 @@
mSurface.release();
}
mSurface = surfaceTexture;
+
+ // If the view is visible, update the listener in the new surface to use
+ // the existing listener in the view.
+ if (((mViewFlags & VISIBILITY_MASK) == VISIBLE)) {
+ mSurface.setOnFrameAvailableListener(mUpdateListener, mAttachInfo.mHandler);
+ }
mUpdateSurface = true;
invalidateParentIfNeeded();
}
diff --git a/core/java/com/android/internal/util/Protocol.java b/core/java/com/android/internal/util/Protocol.java
index d9ebc25..a106f48 100644
--- a/core/java/com/android/internal/util/Protocol.java
+++ b/core/java/com/android/internal/util/Protocol.java
@@ -52,6 +52,7 @@
public static final int BASE_WIFI_RTT_SERVICE = 0x00027300;
public static final int BASE_WIFI_PASSPOINT_MANAGER = 0x00028000;
public static final int BASE_WIFI_PASSPOINT_SERVICE = 0x00028100;
+ public static final int BASE_WIFI_LOGGER = 0x00028300;
public static final int BASE_DHCP = 0x00030000;
public static final int BASE_DATA_CONNECTION = 0x00040000;
public static final int BASE_DATA_CONNECTION_AC = 0x00041000;
diff --git a/core/res/res/values-mcc310-mnc260/strings.xml b/core/res/res/values-mcc310-mnc260/strings.xml
index 5cadc2a..75b1b53 100644
--- a/core/res/res/values-mcc310-mnc260/strings.xml
+++ b/core/res/res/values-mcc310-mnc260/strings.xml
@@ -29,4 +29,6 @@
<string-array name="wfcOperatorErrorMessages">
<item>Wi-Fi Calling isn\'t available. Contact your carrier to enable Wi-Fi Calling.</item>
</string-array>
+ <!-- Template for showing cellular network operator name while WFC is active -->
+ <string name="wfcSpnFormat">%s Wi-Fi Calling</string>
</resources>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 37c9598..1b2e952 100755
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1112,6 +1112,18 @@
device does not support multiple advertisement-->
<integer translatable="false" name="config_bluetooth_max_advertisers">0</integer>
+ <!-- Idle current for bluetooth controller. 0 by default-->
+ <integer translatable="false" name="config_bluetooth_idle_cur_ma">1</integer>
+
+ <!-- Rx current for bluetooth controller. 0 by default-->
+ <integer translatable="false" name="config_bluetooth_rx_cur_ma">2</integer>
+
+ <!-- Tx current for bluetooth controller. 0 by default-->
+ <integer translatable="false" name="config_bluetooth_tx_cur_ma">3</integer>
+
+ <!-- Operating volatage for bluetooth controller. 0 by default-->
+ <integer translatable="false" name="config_bluetooth_operating_voltage_mv">4</integer>
+
<!-- The default data-use polling period. -->
<integer name="config_datause_polling_period_sec">600</integer>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index b59787d..88225bd 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -251,6 +251,8 @@
<string-array name="wfcOperatorErrorCodes" translatable="false" />
<!-- WFC Operator Error Messages -->
<string-array name="wfcOperatorErrorMessages" />
+ <!-- Template for showing cellular network operator name while WFC is active -->
+ <string name="wfcSpnFormat">%s</string>
<!--
{0} is one of "bearerServiceCode*"
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 6bb17b5..3cb57afc 100755
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -349,6 +349,10 @@
<java-symbol type="integer" name="config_burnInProtectionMinVerticalOffset" />
<java-symbol type="integer" name="config_burnInProtectionMaxVerticalOffset" />
<java-symbol type="integer" name="config_burnInProtectionMaxRadius" />
+ <java-symbol type="integer" name="config_bluetooth_idle_cur_ma" />
+ <java-symbol type="integer" name="config_bluetooth_rx_cur_ma" />
+ <java-symbol type="integer" name="config_bluetooth_tx_cur_ma" />
+ <java-symbol type="integer" name="config_bluetooth_operating_voltage_mv" />
<java-symbol type="integer" name="config_cursorWindowSize" />
<java-symbol type="integer" name="config_drawLockTimeoutMillis" />
<java-symbol type="integer" name="config_doublePressOnPowerBehavior" />
@@ -756,6 +760,7 @@
<java-symbol type="string" name="wfcRegErrorTitle" />
<java-symbol type="array" name="wfcOperatorErrorCodes" />
<java-symbol type="array" name="wfcOperatorErrorMessages" />
+ <java-symbol type="string" name="wfcSpnFormat" />
<java-symbol type="string" name="policydesc_disableCamera" />
<java-symbol type="string" name="policydesc_encryptedStorage" />
<java-symbol type="string" name="policydesc_expirePassword" />
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 22b7bb1..6fa653d 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -223,7 +223,7 @@
//**********************************************************************************************
// Next CAPABILITY value: 0x00080000
- //**********************************************************************************************
+ //******************************************************************************************
private final Uri mHandle;
private final int mHandlePresentation;
@@ -323,7 +323,7 @@
builder.append(" CAPABILITY_SHOW_CALLBACK_NUMBER");
}
if (can(capabilities, CAPABILITY_SPEED_UP_MT_AUDIO)) {
- builder.append(" CAPABILITY_SPEED_UP_IMS_MT_AUDIO");
+ builder.append(" CAPABILITY_SPEED_UP_MT_AUDIO");
}
builder.append("]");
return builder.toString();
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index a335e47..082474b 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -171,7 +171,7 @@
* Connection is using WIFI.
* @hide
*/
- public static final int CAPABILITY_WIFI = 0x000010000;
+ public static final int CAPABILITY_WIFI = 0x00010000;
/**
* Indicates that the current device callback number should be shown.
@@ -292,7 +292,7 @@
builder.append(" CAPABILITY_SHOW_CALLBACK_NUMBER");
}
if (can(capabilities, CAPABILITY_SPEED_UP_MT_AUDIO)) {
- builder.append(" CAPABILITY_SPEED_UP_IMS_MT_AUDIO");
+ builder.append(" CAPABILITY_SPEED_UP_MT_AUDIO");
}
builder.append("]");
return builder.toString();
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index b44fa6c..386b6aa 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -4057,6 +4057,34 @@
}
/**
+ * Returns the Status of Volte
+ *@hide
+ */
+ public boolean isVolteEnabled() {
+ try {
+ return getITelephony().isVolteEnabled();
+ } catch (RemoteException ex) {
+ return false;
+ } catch (NullPointerException ex) {
+ return false;
+ }
+ }
+
+ /**
+ * Returns the Status of Wi-Fi Calling
+ *@hide
+ */
+ public boolean isWifiCallingEnabled() {
+ try {
+ return getITelephony().isWifiCallingEnabled();
+ } catch (RemoteException ex) {
+ return false;
+ } catch (NullPointerException ex) {
+ return false;
+ }
+ }
+
+ /**
* Set TelephonyProperties.PROPERTY_ICC_OPERATOR_NUMERIC for the default phone.
*
* @hide
diff --git a/telephony/java/com/android/internal/telephony/ITelephony.aidl b/telephony/java/com/android/internal/telephony/ITelephony.aidl
index f9e15f3..c18e3b6 100644
--- a/telephony/java/com/android/internal/telephony/ITelephony.aidl
+++ b/telephony/java/com/android/internal/telephony/ITelephony.aidl
@@ -901,6 +901,18 @@
boolean isImsRegistered();
/**
+ * Returns the Status of Wi-Fi Calling
+ *@hide
+ */
+ boolean isWifiCallingEnabled();
+
+ /**
+ * Returns the Status of Volte
+ *@hide
+ */
+ boolean isVolteEnabled();
+
+ /**
* Returns the unique device ID of phone, for example, the IMEI for
* GSM and the MEID for CDMA phones. Return null if device ID is not available.
*
diff --git a/wifi/java/android/net/wifi/IRttManager.aidl b/wifi/java/android/net/wifi/IRttManager.aidl
index d929f55..90f66c4 100644
--- a/wifi/java/android/net/wifi/IRttManager.aidl
+++ b/wifi/java/android/net/wifi/IRttManager.aidl
@@ -15,8 +15,8 @@
*/
package android.net.wifi;
-
import android.os.Messenger;
+import android.net.wifi.RttManager;
/**
* {@hide}
@@ -24,4 +24,5 @@
interface IRttManager
{
Messenger getMessenger();
+ RttManager.RttCapabilities getRttCapabilities();
}
diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index bc95a36..5342494 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -155,6 +155,10 @@
void setAllowScansWithTraffic(int enabled);
+ boolean getAllowScansWhileAssociated();
+
+ void setAllowScansWhileAssociated(boolean enabled);
+
WifiConnectionStatistics getConnectionStatistics();
void disableEphemeralNetwork(String SSID);
diff --git a/wifi/java/android/net/wifi/RttManager.aidl b/wifi/java/android/net/wifi/RttManager.aidl
new file mode 100644
index 0000000..5c6d447
--- /dev/null
+++ b/wifi/java/android/net/wifi/RttManager.aidl
@@ -0,0 +1,18 @@
+/**
+ * Copyright (c) 2015, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.net.wifi;
+parcelable RttManager.RttCapabilities;
\ No newline at end of file
diff --git a/wifi/java/android/net/wifi/RttManager.java b/wifi/java/android/net/wifi/RttManager.java
index 57343c5..65ecf5d 100644
--- a/wifi/java/android/net/wifi/RttManager.java
+++ b/wifi/java/android/net/wifi/RttManager.java
@@ -26,10 +26,19 @@
private static final boolean DBG = true;
private static final String TAG = "RttManager";
- public static final int RTT_TYPE_UNSPECIFIED = 0;
- public static final int RTT_TYPE_ONE_SIDED = 1;
- public static final int RTT_TYPE_11_V = 2;
- public static final int RTT_TYPE_11_MC = 4;
+ /** @deprecated Type must be specified*/
+ @Deprecated
+ public static final int RTT_TYPE_UNSPECIFIED = 0;
+ public static final int RTT_TYPE_ONE_SIDED = 1;
+
+ /** @deprecated It is not supported*/
+ @Deprecated
+ public static final int RTT_TYPE_11_V = 2;
+ public static final int RTT_TYPE_TWO_SIDED = 4;
+
+ /** @deprecated It is not supported*/
+ @Deprecated
+ public static final int RTT_TYPE_11_MC = 4;
public static final int RTT_PEER_TYPE_UNSPECIFIED = 0;
public static final int RTT_PEER_TYPE_AP = 1;
@@ -42,6 +51,9 @@
public static final int RTT_CHANNEL_WIDTH_80P80 = 4;
public static final int RTT_CHANNEL_WIDTH_5 = 5;
public static final int RTT_CHANNEL_WIDTH_10 = 6;
+
+ /** @deprecated channel info must be specified*/
+ @Deprecated
public static final int RTT_CHANNEL_WIDTH_UNSPECIFIED = -1;
public static final int RTT_STATUS_SUCCESS = 0;
@@ -53,6 +65,12 @@
public static final int RTT_STATUS_FAIL_AP_ON_DIFF_CHANNEL = 6;
public static final int RTT_STATUS_FAIL_NO_CAPABILITY = 7;
public static final int RTT_STATUS_ABORTED = 8;
+ //if the T1-T4 or TOD/TOA Timestamp is illegal
+ public static final int RTT_STATUS_FAIL_INVALID_TS = 9;
+ //11mc protocol failed, eg, unrecognized FTMR/FTM
+ public static final int RTT_STATUS_FAIL_PROTOCOL = 10;
+ public static final int RTT_STATUS_FAIL_SCHEDULE = 11;
+ public static final int RTT_STATUS_FAIL_BUSY_TRY_LATER = 12;
public static final int REASON_UNSPECIFIED = -1;
public static final int REASON_NOT_AVAILABLE = -2;
@@ -61,41 +79,269 @@
public static final String DESCRIPTION_KEY = "android.net.wifi.RttManager.Description";
+ /**
+ * RTT BW supported bit mask
+ */
+ public static final int RTT_BW_5_SUPPORT = 0x1;
+ public static final int RTT_BW_10_SUPPORT = 0x2;
+ public static final int RTT_BW_20_SUPPORT = 0x4;
+ public static final int RTT_BW_40_SUPPORT = 0x8;
+ public static final int RTT_BW_80_SUPPORT = 0x10;
+ public static final int RTT_BW_160_SUPPORT = 0x20;
+
+ /**
+ * RTT Preamble Support bit mask
+ */
+ public static final int PREAMBLE_LEGACY = 0x1;
+ public static final int PREAMBLE_HT = 0x2;
+ public static final int PREAMBLE_VHT = 0x4;
+
+ /** @deprecated It has been replaced by RttCapabilities*/
+ @Deprecated
public class Capabilities {
public int supportedType;
public int supportedPeerType;
}
+ /** @deprecated It has been replaced by getRttCapabilities*/
+ @Deprecated
public Capabilities getCapabilities() {
return new Capabilities();
}
+ /**
+ * This class describe the RTT capability of the Hardware
+ */
+ public static class RttCapabilities implements Parcelable {
+ /** @deprecated It is not supported*/
+ @Deprecated
+ public boolean supportedType;
+ /** @deprecated It is not supported*/
+ @Deprecated
+ public boolean supportedPeerType;
+ //1-sided rtt measurement is supported
+ public boolean oneSidedRttSupported;
+ //11mc 2-sided rtt measurement is supported
+ public boolean twoSided11McRttSupported;
+ //location configuration information supported
+ public boolean lciSupported;
+ //location civic records supported
+ public boolean lcrSupported;
+ //preamble supported, see bit mask definition above
+ public int preambleSupported;
+ //RTT bandwidth supported
+ public int bwSupported;
+
+ @Override
+ public String toString() {
+ StringBuffer sb = new StringBuffer();
+ sb.append("oneSidedRtt ").
+ append(oneSidedRttSupported ? "is Supported. " : "is not supported. ").
+ append("twoSided11McRtt ").
+ append(twoSided11McRttSupported ? "is Supported. " : "is not supported. ").
+ append("lci ").
+ append(lciSupported ? "is Supported. " : "is not supported. ").
+ append("lcr ").
+ append(lcrSupported ? "is Supported. " : "is not supported. ");
+
+ if ((preambleSupported & PREAMBLE_LEGACY) != 0) {
+ sb.append("Legacy ");
+ }
+
+ if ((preambleSupported & PREAMBLE_HT) != 0) {
+ sb.append("HT ");
+ }
+
+ if ((preambleSupported & PREAMBLE_VHT) != 0) {
+ sb.append("VHT ");
+ }
+
+ sb.append("is supported. \n");
+
+ if ((bwSupported & RTT_BW_5_SUPPORT) != 0) {
+ sb.append("5 MHz ");
+ }
+
+ if ((bwSupported & RTT_BW_10_SUPPORT) != 0) {
+ sb.append("10 MHz ");
+ }
+
+ if ((bwSupported & RTT_BW_20_SUPPORT) != 0) {
+ sb.append("20 MHz ");
+ }
+
+ if ((bwSupported & RTT_BW_40_SUPPORT) != 0) {
+ sb.append("40 MHz ");
+ }
+
+ if ((bwSupported & RTT_BW_80_SUPPORT) != 0) {
+ sb.append("80 MHz ");
+ }
+
+ if ((bwSupported & RTT_BW_160_SUPPORT) != 0) {
+ sb.append("160 MHz ");
+ }
+
+ sb.append("is supported.");
+
+ return sb.toString();
+ }
+ /** Implement the Parcelable interface {@hide} */
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ /** Implement the Parcelable interface {@hide} */
+ @Override
+ public void writeToParcel(Parcel dest, int flags) {
+ dest.writeInt(oneSidedRttSupported ? 1 : 0);
+ dest.writeInt(twoSided11McRttSupported ? 1 : 0);
+ dest.writeInt(lciSupported ? 1 : 0);
+ dest.writeInt(lcrSupported ? 1 : 0);
+ dest.writeInt(preambleSupported);
+ dest.writeInt(bwSupported);
+
+ }
+
+ /** Implement the Parcelable interface {@hide} */
+ public static final Creator<RttCapabilities> CREATOR =
+ new Creator<RttCapabilities>() {
+ public RttCapabilities createFromParcel(Parcel in) {
+ RttCapabilities capabilities = new RttCapabilities();
+ capabilities.oneSidedRttSupported = in.readInt() == 1 ? true : false;
+ capabilities.twoSided11McRttSupported = in.readInt() == 1 ? true : false;
+ capabilities.lciSupported = in.readInt() == 1 ? true : false;
+ capabilities.lcrSupported = in.readInt() == 1 ? true : false;
+ capabilities.preambleSupported = in.readInt();
+ capabilities.bwSupported = in.readInt();
+ return capabilities;
+ }
+ /** Implement the Parcelable interface {@hide} */
+ @Override
+ public RttCapabilities[] newArray(int size) {
+ return new RttCapabilities[size];
+ }
+ };
+ }
+
+ public RttCapabilities getRttCapabilities() {
+ synchronized (sCapabilitiesLock) {
+ if (mRttCapabilities == null) {
+ try {
+ mRttCapabilities = mService.getRttCapabilities();
+ } catch (RemoteException e) {
+ Log.e(TAG, "Can not get RTT Capabilities");
+ }
+ }
+ return mRttCapabilities;
+ }
+ }
+
/** specifies parameters for RTT request */
public static class RttParams {
-
- /** type of device being ranged; one of RTT_PEER_TYPE_AP or RTT_PEER_TYPE_STA */
+ /**
+ * type of destination device being ranged; one of RTT_PEER_TYPE_AP or RTT_PEER_TYPE_STA
+ */
public int deviceType;
- /** type of RTT being sought; one of RTT_TYPE_ONE_SIDED
- * RTT_TYPE_11_V or RTT_TYPE_11_MC or RTT_TYPE_UNSPECIFIED */
+ /**
+ * type of RTT measurement method; one of RTT_TYPE_ONE_SIDED or RTT_TYPE_TWO_SIDED.
+ */
public int requestType;
/** mac address of the device being ranged */
public String bssid;
- /** channel frequency that the device is on; optional */
+ /**
+ * The primary 20 MHz frequency (in MHz) of the channel over which the client is
+ * communicating with the access point.Similar as ScanResult.frequency
+ */
public int frequency;
- /** optional channel width. wider channels result in better accuracy,
- * but they take longer time, and even get aborted may times; use
- * RTT_CHANNEL_WIDTH_UNSPECIFIED if not specifying */
+ /**
+ * channel width used for RTT measurement. User need verify the highest BW the destination
+ * support (from scan result etc) before set this value. Wider channels result usually give
+ * better accuracy. However, the frame loss can increase. Similar as ScanResult.channelWidth
+ */
public int channelWidth;
- /** number of samples to be taken */
+ /**
+ * Not used if the AP bandwidth is 20 MHz
+ * If the AP use 40, 80 or 160 MHz, this is the center frequency
+ * if the AP use 80 + 80 MHz, this is the center frequency of the first segment
+ * similar as ScanResult.centerFreq0
+ */
+ public int centerFreq0;
+
+ /**
+ * Only used if the AP bandwidth is 80 + 80 MHz
+ * if the AP use 80 + 80 MHz, this is the center frequency of the second segment
+ * similar as ScanResult.centerFreq1
+ */
+ public int centerFreq1;
+ /**
+ * number of samples to be taken
+ * @deprecated It has been replaced by numSamplesPerBurst
+ */
+ @Deprecated
public int num_samples;
- /** number of retries if a sample fails */
+ /**
+ * number of retries if a sample fails
+ * @deprecated It has been replaced by numRetriesPerMeasurementFrame
+ */
+ @Deprecated
public int num_retries;
+
+ /** Number of burst. fixed to 1 for single side RTT*/
+ public int numberBurst;
+
+ /** valid only if numberBurst > 1, interval between burst(ms). Not used by singe side RTT */
+ public int interval;
+
+ /** number of samples to be taken in one burst*/
+ public int numSamplesPerBurst;
+
+ /** number of retries for each measurement frame if a sample fails
+ * Only used by single side RTT
+ */
+ public int numRetriesPerMeasurementFrame;
+
+ /** number of retries for FTMR frame if fails Only used by 80211MC double side RTT */
+ public int numRetriesPerFTMR;
+
+ /** Request LCI information */
+ public boolean LCIRequest;
+
+ /** Request LCR information */
+ public boolean LCRRequest;
+
+ /** Timeout for each burst, unit of 250 us*/
+ public int burstTimeout;
+
+ /** preamble used for RTT measurement
+ * should be one of PREAMBLE_LEGACY, PREAMBLE_HT, PREAMBLE_VHT
+ */
+ public int preamble;
+
+ /** bandWidth used for RTT measurement.User need verify the highest BW the destination
+ * support (from scan result etc) before set this value. Wider channels result usually give
+ * better accuracy. However, the frame loss can increase too.
+ * should be one of RTT_CHANNEL_WIDTH_20 to RTT_CHANNEL_WIDTH_80
+ */
+ public int bandwidth;
+
+ public RttParams() {
+ //provide initial value for RttParams
+ deviceType = RTT_PEER_TYPE_AP;
+ numberBurst = 1;
+ numSamplesPerBurst = 8;
+ numRetriesPerMeasurementFrame = 0;
+ burstTimeout = 40 + numSamplesPerBurst *4;
+ preamble = PREAMBLE_LEGACY;
+ bandwidth = RTT_CHANNEL_WIDTH_20;
+ }
}
/** pseudo-private class used to parcel arguments */
@@ -121,10 +367,20 @@
dest.writeInt(params.deviceType);
dest.writeInt(params.requestType);
dest.writeString(params.bssid);
- dest.writeInt(params.frequency);
dest.writeInt(params.channelWidth);
- dest.writeInt(params.num_samples);
- dest.writeInt(params.num_retries);
+ dest.writeInt(params.frequency);
+ dest.writeInt(params.centerFreq0);
+ dest.writeInt(params.centerFreq1);
+ dest.writeInt(params.numberBurst);
+ dest.writeInt(params.interval);
+ dest.writeInt(params.numSamplesPerBurst);
+ dest.writeInt(params.numRetriesPerMeasurementFrame);
+ dest.writeInt(params.numRetriesPerFTMR);
+ dest.writeInt(params.LCIRequest ? 1 : 0);
+ dest.writeInt(params.LCRRequest ? 1 : 0);
+ dest.writeInt(params.burstTimeout);
+ dest.writeInt(params.preamble);
+ dest.writeInt(params.bandwidth);
}
} else {
dest.writeInt(0);
@@ -148,11 +404,20 @@
params[i].deviceType = in.readInt();
params[i].requestType = in.readInt();
params[i].bssid = in.readString();
- params[i].frequency = in.readInt();
params[i].channelWidth = in.readInt();
- params[i].num_samples = in.readInt();
- params[i].num_retries = in.readInt();
-
+ params[i].frequency = in.readInt();
+ params[i].centerFreq0 = in.readInt();
+ params[i].centerFreq1 = in.readInt();
+ params[i].numberBurst = in.readInt();
+ params[i].interval = in.readInt();
+ params[i].numSamplesPerBurst = in.readInt();
+ params[i].numRetriesPerMeasurementFrame = in.readInt();
+ params[i].numRetriesPerFTMR = in.readInt();
+ params[i].LCIRequest = in.readInt() == 1 ? true : false;
+ params[i].LCRRequest = in.readInt() == 1 ? true : false;
+ params[i].burstTimeout = in.readInt();
+ params[i].preamble = in.readInt();
+ params[i].bandwidth = in.readInt();
}
ParcelableRttParams parcelableParams = new ParcelableRttParams(params);
@@ -165,46 +430,143 @@
};
}
+ public class wifiInformationElement {
+ /** Information Element ID*/
+ public int id;
+ public String data;
+ }
/** specifies RTT results */
public static class RttResult {
/** mac address of the device being ranged */
public String bssid;
+ /** # of burst for this measurement*/
+ public int burstNumber;
+
+ /** total number of measurement frames in this measurement*/
+ public int measurementFrameNumber;
+
+ /** total successful number of measurement frames in this measurement*/
+ public int successMeasurementFrameNumber;
+
+ /** Maximum number of frames per burst supported by peer */
+ public int frameNumberPerBurstPeer;
+
/** status of the request */
public int status;
- /** type of the request used */
+ /**
+ * type of the request used
+ * @deprecated It has been replaced by measurementType
+ */
+ @Deprecated
public int requestType;
+ /** RTT measurement method type used, shoudl be one of RTT_TYPE_ONE_SIDED or
+ * RTT_TYPE_TWO_SIDED.
+ */
+ public int measurementType;
+
+ /** please retry RTT measurement after this S since peer indicate busy at ths moment*/
+ public int retryAfterDuration;
+
/** timestamp of completion, in microsecond since boot */
public long ts;
- /** average RSSI observed */
+ /** average RSSI observed, unit of 0.5 dB */
public int rssi;
- /** RSSI spread (i.e. max - min) */
+ /**
+ * RSSI spread (i.e. max - min)
+ * @deprecated It has been replaced by rssi_spread
+ */
+ @Deprecated
public int rssi_spread;
- /** average transmit rate */
+ /**RSSI spread (i.e. max - min), unit of 0.5 dB */
+ public int rssiSpread;
+
+ /**
+ * average transmit rate
+ * @deprecated It has been replaced by txRate
+ */
+ @Deprecated
public int tx_rate;
- /** average round trip time in nano second */
+ /** average transmit rate */
+ public int txRate;
+
+ /** average receiving rate */
+ public int rxRate;
+
+ /**
+ * average round trip time in nano second
+ * @deprecated It has been replaced by rtt
+ */
+ @Deprecated
public long rtt_ns;
- /** standard deviation observed in round trip time */
+ /** average round trip time in 0.1 nano second */
+ public long rtt;
+
+ /**
+ * standard deviation observed in round trip time
+ * @deprecated It has been replaced by rttStandardDeviation
+ */
+ @Deprecated
public long rtt_sd_ns;
- /** spread (i.e. max - min) round trip time */
+ /** standard deviation of RTT in 0.1 ns */
+ public long rttStandardDeviation;
+
+ /**
+ * spread (i.e. max - min) round trip time
+ * @deprecated It has been replaced by rttSpread
+ */
+ @Deprecated
public long rtt_spread_ns;
- /** average distance in centimeter, computed based on rtt_ns */
+ /** spread (i.e. max - min) RTT in 0.1 ns */
+ public long rttSpread;
+
+ /**
+ * average distance in centimeter, computed based on rtt_ns
+ * @deprecated It has been replaced by distance
+ */
+ @Deprecated
public int distance_cm;
- /** standard deviation observed in distance */
+ /** average distance in cm, computed based on rtt */
+ public int distance;
+
+ /**
+ * standard deviation observed in distance
+ * @deprecated It has been replaced with distanceStandardDeviation
+ */
+ @Deprecated
public int distance_sd_cm;
- /** spread (i.e. max - min) distance */
+ /** standard deviation observed in distance in cm*/
+ public int distanceStandardDeviation;
+
+ /**
+ * spread (i.e. max - min) distance
+ * @deprecated It has been replaced by distanceSpread
+ */
+ @Deprecated
public int distance_spread_cm;
+
+ /** spread (i.e. max - min) distance in cm */
+ public int distanceSpread;
+
+ /** the duration of this measurement burst*/
+ public int burstDuration;
+
+ /** LCI information Element*/
+ wifiInformationElement LCI;
+
+ /** LCR information Element*/
+ wifiInformationElement LCR;
}
@@ -228,18 +590,28 @@
dest.writeInt(mResults.length);
for (RttResult result : mResults) {
dest.writeString(result.bssid);
+ dest.writeInt(result.burstNumber);
+ dest.writeInt(result.measurementFrameNumber);
+ dest.writeInt(result.successMeasurementFrameNumber);
+ dest.writeInt(result.frameNumberPerBurstPeer);
dest.writeInt(result.status);
- dest.writeInt(result.requestType);
+ dest.writeInt(result.measurementType);
+ dest.writeInt(result.retryAfterDuration);
dest.writeLong(result.ts);
dest.writeInt(result.rssi);
- dest.writeInt(result.rssi_spread);
- dest.writeInt(result.tx_rate);
- dest.writeLong(result.rtt_ns);
- dest.writeLong(result.rtt_sd_ns);
- dest.writeLong(result.rtt_spread_ns);
- dest.writeInt(result.distance_cm);
- dest.writeInt(result.distance_sd_cm);
- dest.writeInt(result.distance_spread_cm);
+ dest.writeInt(result.rssiSpread);
+ dest.writeInt(result.txRate);
+ dest.writeLong(result.rtt);
+ dest.writeLong(result.rttStandardDeviation);
+ dest.writeLong(result.rttSpread);
+ dest.writeInt(result.distance);
+ dest.writeInt(result.distanceStandardDeviation);
+ dest.writeInt(result.distanceSpread);
+ dest.writeInt(result.burstDuration);
+ //dest.writeInt(result.LCI.id);
+ //dest.writeString(result.LCI.data);
+ //dest.writeInt(result.LCR.id);
+ //dest.writeString(result.LCR.data);
}
} else {
dest.writeInt(0);
@@ -261,18 +633,28 @@
for (int i = 0; i < num; i++) {
results[i] = new RttResult();
results[i].bssid = in.readString();
+ results[i].burstNumber = in.readInt();
+ results[i].measurementFrameNumber = in.readInt();
+ results[i].successMeasurementFrameNumber = in.readInt();
+ results[i].frameNumberPerBurstPeer = in.readInt();
results[i].status = in.readInt();
- results[i].requestType = in.readInt();
+ results[i].measurementType = in.readInt();
+ results[i].retryAfterDuration = in.readInt();
results[i].ts = in.readLong();
results[i].rssi = in.readInt();
- results[i].rssi_spread = in.readInt();
- results[i].tx_rate = in.readInt();
- results[i].rtt_ns = in.readLong();
- results[i].rtt_sd_ns = in.readLong();
- results[i].rtt_spread_ns = in.readLong();
- results[i].distance_cm = in.readInt();
- results[i].distance_sd_cm = in.readInt();
- results[i].distance_spread_cm = in.readInt();
+ results[i].rssiSpread = in.readInt();
+ results[i].txRate = in.readInt();
+ results[i].rtt = in.readLong();
+ results[i].rttStandardDeviation = in.readLong();
+ results[i].rttSpread = in.readLong();
+ results[i].distance = in.readInt();
+ results[i].distanceStandardDeviation = in.readInt();
+ results[i].distanceSpread = in.readInt();
+ results[i].burstDuration = in.readInt();
+ //results[i].LCI.id = in.readInt();
+ //results[i].LCI.data = in.readString();
+ //results[i].LCR.id = in.readInt();
+ //results[i].LCR.data = in.readString();
}
ParcelableRttResults parcelableResults = new ParcelableRttResults(results);
@@ -292,7 +674,70 @@
public void onAborted();
}
+ private boolean rttParamSanity(RttParams params, int index) {
+ if (mRttCapabilities == null) {
+ if(getRttCapabilities() == null) {
+ Log.e(TAG, "Can not get RTT capabilities");
+ //throw new IllegalStateException("RTT chip is not working");
+ }
+ }
+
+ if (params.deviceType != RTT_PEER_TYPE_AP) {
+ return false;
+ } else if (params.requestType != RTT_TYPE_ONE_SIDED && params.requestType !=
+ RTT_TYPE_TWO_SIDED) {
+ Log.e(TAG, "Request " + index + ": Illegal Request Type: " + params.requestType);
+ return false;
+ } else if (params.requestType == RTT_TYPE_ONE_SIDED &&
+ !mRttCapabilities.oneSidedRttSupported) {
+ Log.e(TAG, "Request " + index + ": One side RTT is not supported");
+ return false;
+ } else if (params.requestType == RTT_TYPE_TWO_SIDED &&
+ !mRttCapabilities.twoSided11McRttSupported) {
+ Log.e(TAG, "Request " + index + ": two side RTT is not supported");
+ return false;
+ } else if ( params.numberBurst <= 0 ) {
+ Log.e(TAG, "Request " + index + ": Illegal number of burst: " + params.numberBurst);
+ return false;
+ } else if (params.numberBurst > 1 && params.interval <= 0) {
+ Log.e(TAG, "Request " + index + ": Illegal interval value: " + params.interval);
+ return false;
+ } else if (params.numSamplesPerBurst <= 0) {
+ Log.e(TAG, "Request " + index + ": Illegal sample number per burst: " +
+ params.numSamplesPerBurst);
+ return false;
+ } else if (params.numRetriesPerMeasurementFrame < 0 || params.numRetriesPerFTMR < 0) {
+ Log.e(TAG, "Request " + index + ": Illegal retry number");
+ return false;
+ } else if (params.LCIRequest && !mRttCapabilities.lciSupported) {
+ Log.e(TAG, "Request " + index + ": LCI is not supported");
+ return false;
+ } else if (params.LCRRequest && !mRttCapabilities.lcrSupported) {
+ Log.e(TAG, "Request " + index + ": LCR is not supported");
+ return false;
+ } else if (params.burstTimeout <= 0){
+ Log.e(TAG, "Request " + index + ": Illegal burst timeout: " + params.burstTimeout);
+ return false;
+ } else if ((params.preamble & mRttCapabilities.preambleSupported) == 0) {
+ Log.e(TAG, "Request " + index + ": Do not support this preamble: " + params.preamble);
+ return false;
+ } else if ((params.bandwidth & mRttCapabilities.bwSupported) == 0) {
+ Log.e(TAG, "Request " + index + ": Do not support this bandwidth: " + params.bandwidth);
+ return false;
+ }
+
+ return true;
+ }
+
public void startRanging(RttParams[] params, RttListener listener) {
+ int index = 0;
+ for(RttParams rttParam : params) {
+ if (!rttParamSanity(rttParam, index)) {
+ throw new IllegalArgumentException("RTT Request Parameter Illegal");
+ }
+ index++;
+ }
+
validateChannel();
ParcelableRttParams parcelableParams = new ParcelableRttParams(params);
sAsyncChannel.sendMessage(CMD_OP_START_RANGING,
@@ -315,12 +760,14 @@
private Context mContext;
private IRttManager mService;
+ private RttCapabilities mRttCapabilities;
private static final int INVALID_KEY = 0;
private static int sListenerKey = 1;
private static final SparseArray sListenerMap = new SparseArray();
private static final Object sListenerMapLock = new Object();
+ private static final Object sCapabilitiesLock = new Object();
private static AsyncChannel sAsyncChannel;
private static CountDownLatch sConnected;
diff --git a/wifi/java/android/net/wifi/ScanResult.java b/wifi/java/android/net/wifi/ScanResult.java
index b4f4927..e8a51e3 100644
--- a/wifi/java/android/net/wifi/ScanResult.java
+++ b/wifi/java/android/net/wifi/ScanResult.java
@@ -16,8 +16,6 @@
package android.net.wifi;
-import android.net.wifi.passpoint.WifiPasspointInfo;
-import android.net.wifi.passpoint.WifiPasspointManager;
import android.os.Parcel;
import android.os.Parcelable;
@@ -215,11 +213,19 @@
public int distanceSdCm;
/**
- * Passpoint ANQP information. This is not fetched automatically.
- * Use {@link WifiPasspointManager#requestAnqpInfo} to request ANQP info.
- * {@hide}
+ * Indicates if the scan result represents a passpoint AP
*/
- public WifiPasspointInfo passpoint;
+ public boolean passpointNetwork;
+
+ /**
+ * Indicates if venue name
+ */
+ public String venueName;
+
+ /**
+ * Indicates operator name
+ */
+ public String operatorFriendlyName;
/**
* {@hide}
@@ -292,6 +298,7 @@
this.centerFreq0 = UNSPECIFIED;
this.centerFreq1 = UNSPECIFIED;
this.is80211McRTTResponder = false;
+ this.passpointNetwork = false;
}
/** {@hide} */
@@ -310,6 +317,7 @@
this.centerFreq0 = UNSPECIFIED;
this.centerFreq1 = UNSPECIFIED;
this.is80211McRTTResponder = false;
+ this.passpointNetwork = false;
}
/** {@hide} */
@@ -329,6 +337,7 @@
this.centerFreq0 = centerFreq0;
this.centerFreq1 = centerFreq1;
this.is80211McRTTResponder = is80211McRTTResponder;
+ this.passpointNetwork = false;
}
/** copy constructor {@hide} */
@@ -348,13 +357,15 @@
distanceCm = source.distanceCm;
distanceSdCm = source.distanceSdCm;
seen = source.seen;
- passpoint = source.passpoint;
autoJoinStatus = source.autoJoinStatus;
untrusted = source.untrusted;
numConnection = source.numConnection;
numUsage = source.numUsage;
numIpConfigFailures = source.numIpConfigFailures;
isAutoJoinCandidate = source.isAutoJoinCandidate;
+ passpointNetwork = source.passpointNetwork;
+ venueName = source.venueName;
+ operatorFriendlyName = source.operatorFriendlyName;
}
}
@@ -388,7 +399,7 @@
sb.append(", distanceSd: ").append((distanceSdCm != UNSPECIFIED ? distanceSdCm : "?")).
append("(cm)");
- sb.append(", passpoint: ").append(passpoint != null ? "yes" : "no");
+ sb.append(", passpoint: ").append(passpointNetwork ? "yes" : "no");
if (autoJoinStatus != 0) {
sb.append(", status: ").append(autoJoinStatus);
}
@@ -431,12 +442,10 @@
dest.writeInt(numUsage);
dest.writeInt(numIpConfigFailures);
dest.writeInt(isAutoJoinCandidate);
- if (passpoint != null) {
- dest.writeInt(1);
- passpoint.writeToParcel(dest, flags);
- } else {
- dest.writeInt(0);
- }
+ dest.writeInt(passpointNetwork ? 1 : 0);
+ dest.writeString(venueName);
+ dest.writeString(operatorFriendlyName);
+
if (informationElements != null) {
dest.writeInt(informationElements.length);
for (int i = 0; i < informationElements.length; i++) {
@@ -478,9 +487,9 @@
sr.numUsage = in.readInt();
sr.numIpConfigFailures = in.readInt();
sr.isAutoJoinCandidate = in.readInt();
- if (in.readInt() == 1) {
- sr.passpoint = WifiPasspointInfo.CREATOR.createFromParcel(in);
- }
+ sr.passpointNetwork = in.readInt() == 1;
+ sr.venueName = in.readString();
+ sr.operatorFriendlyName = in.readString();
int n = in.readInt();
if (n != 0) {
sr.informationElements = new InformationElement[n];
diff --git a/wifi/java/android/net/wifi/WifiConfiguration.java b/wifi/java/android/net/wifi/WifiConfiguration.java
index 7e04f2b..11bdebb 100644
--- a/wifi/java/android/net/wifi/WifiConfiguration.java
+++ b/wifi/java/android/net/wifi/WifiConfiguration.java
@@ -973,13 +973,18 @@
}
}
- if (FQDN != null) {
- /* must have a providerFriendlyName */
- if (providerFriendlyName == null) {
+ if (TextUtils.isEmpty(FQDN) == false) {
+ /* this is passpoint configuration; it must not have an SSID */
+ if (TextUtils.isEmpty(SSID) == false) {
+ return false;
+ }
+ /* this is passpoint configuration; it must have a providerFriendlyName */
+ if (TextUtils.isEmpty(providerFriendlyName)) {
return false;
}
/* this is passpoint configuration; it must have enterprise config */
- if (enterpriseConfig == null) {
+ if (enterpriseConfig == null
+ || enterpriseConfig.getEapMethod() == WifiEnterpriseConfig.Eap.NONE ) {
return false;
}
}
@@ -989,6 +994,16 @@
}
/**
+ * Identify if this configuration represents a passpoint network
+ */
+ public boolean isPasspoint() {
+ return !TextUtils.isEmpty(FQDN)
+ && !TextUtils.isEmpty(providerFriendlyName)
+ && enterpriseConfig != null
+ && enterpriseConfig.getEapMethod() != WifiEnterpriseConfig.Eap.NONE;
+ }
+
+ /**
* Helper function, identify if a configuration is linked
* @hide
*/
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index b292c22..e1460ef 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -2598,6 +2598,27 @@
}
}
+ /**
+ * Set setting for allowing Scans when infrastructure is associated
+ * @hide
+ */
+ public void setAllowScansWhileAssociated(boolean enabled) {
+ try {
+ mService.setAllowScansWhileAssociated(enabled);
+ } catch (RemoteException e) {
+ }
+ }
+ /**
+ * Get setting for allowing Scans when infrastructure is associated
+ * @hide
+ */
+ public boolean getAllowScansWhileAssociated() {
+ try {
+ return mService.getAllowScansWhileAssociated();
+ } catch (RemoteException e) {
+ }
+ return false;
+ }
}
diff --git a/wifi/java/android/net/wifi/passpoint/WifiPasspointManager.java b/wifi/java/android/net/wifi/passpoint/WifiPasspointManager.java
index b9b17eb..0245a3d 100644
--- a/wifi/java/android/net/wifi/passpoint/WifiPasspointManager.java
+++ b/wifi/java/android/net/wifi/passpoint/WifiPasspointManager.java
@@ -262,7 +262,7 @@
for (ScanResult sr : mAnqpRequest)
if (sr.BSSID.equals(result.bssid)) {
Log.d(TAG, "find hit " + result.bssid);
- sr.passpoint = result;
+ /* sr.passpoint = result; */
mAnqpRequest.remove(sr);
Log.d(TAG, "mAnqpRequest.len=" + mAnqpRequest.size());
break;