[DPP R2] Added support for DPP R2 events
Added support for DPP R2 events that provide additional
details about the onboarding process of a remote enrollee.
Specifically, DPP R2 configurator waits for response from
the enrollee, which reports back the SSID, tried channels
and band support in case it cannot find the AP. When it
reports success, then it means that it is acutally connected.
Bug: 139381558
Test: Manual tests with DPP R1 and R2 enrollees
Test: atest DppManagerTest
Test: act.py -c ../WifiDppConfig.json -tc WifiDppTest
Change-Id: If19fc6906ec5abbdceef0742dc52b42c7d0acfe0
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 621d364..c911e6f 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -2056,6 +2056,12 @@
<string name="wifi_dpp_failure_generic">Make sure the device has been plugged in, charged, and turned on. If the issue continues, contact the device manufacturer</string>
<!-- Hint for Wi-Fi DPP handshake failure [CHAR LIMIT=NONE] -->
<string name="wifi_dpp_failure_not_supported">Adding \u201c<xliff:g id="ssid" example="OfficeWifi">%1$s</xliff:g>\u201d isn\u2019t supported by this device</string>
+ <!-- Hint for Wi-Fi DPP handshake failure [CHAR LIMIT=NONE] -->
+ <string name="wifi_dpp_failure_cannot_find_network">Try moving the device closer to your Wi\u2011Fi access point/router</string>
+ <!-- Hint for Wi-Fi DPP handshake failure [CHAR LIMIT=NONE] -->
+ <string name="wifi_dpp_failure_enrollee_authentication">Check the password and try again</string>
+ <!-- Hint for Wi-Fi DPP handshake failure [CHAR LIMIT=NONE] -->
+ <string name="wifi_dpp_failure_enrollee_rejected_configuration">Contact the device manufacturer</string>
<!-- Hint for Wi-Fi connection fail [CHAR LIMIT=NONE] -->
<string name="wifi_dpp_check_connection_try_again">Check connection and try again</string>
<!-- Title for the fragment choose network [CHAR LIMIT=50] -->
diff --git a/src/com/android/settings/wifi/dpp/WifiDppAddDeviceFragment.java b/src/com/android/settings/wifi/dpp/WifiDppAddDeviceFragment.java
index f7e8936..caba227 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppAddDeviceFragment.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppAddDeviceFragment.java
@@ -24,6 +24,7 @@
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
+import android.util.SparseArray;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -61,8 +62,22 @@
}
@Override
- public void onFailure(int code) {
- Log.d(TAG, "EasyConnectConfiguratorStatusCallback.onFailure " + code);
+ public void onFailure(int code, String ssid, SparseArray<int[]> channelListArray,
+ int[] operatingClassArray) {
+ Log.d(TAG, "EasyConnectConfiguratorStatusCallback.onFailure: " + code);
+ if (!TextUtils.isEmpty(ssid)) {
+ Log.d(TAG, "Tried SSID: " + ssid);
+ }
+ if (channelListArray.size() != 0) {
+ Log.d(TAG, "Tried channels: " + channelListArray);
+ }
+ if (operatingClassArray != null && operatingClassArray.length > 0) {
+ StringBuilder sb = new StringBuilder("Supported bands: ");
+ for (int i = 0; i < operatingClassArray.length; i++) {
+ sb.append(operatingClassArray[i] + " ");
+ }
+ Log.d(TAG, sb.toString());
+ }
showErrorUi(code, /* isConfigurationChange */ false);
}
@@ -150,6 +165,20 @@
throw(new IllegalStateException("Wi-Fi DPP configurator used a non-PSK/non-SAE"
+ "network to handshake"));
+ case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_CANNOT_FIND_NETWORK:
+ summaryCharSequence = getText(R.string.wifi_dpp_failure_cannot_find_network);
+ break;
+
+ case EasyConnectStatusCallback.EASY_CONNECT_EVENT_FAILURE_ENROLLEE_AUTHENTICATION:
+ summaryCharSequence = getText(R.string.wifi_dpp_failure_enrollee_authentication);
+ break;
+
+ case EasyConnectStatusCallback
+ .EASY_CONNECT_EVENT_FAILURE_ENROLLEE_REJECTED_CONFIGURATION:
+ summaryCharSequence =
+ getText(R.string.wifi_dpp_failure_enrollee_rejected_configuration);
+ break;
+
default:
throw(new IllegalStateException("Unexpected Wi-Fi DPP error"));
}
@@ -218,7 +247,8 @@
if (code == WifiDppUtils.EASY_CONNECT_EVENT_SUCCESS) {
new EasyConnectConfiguratorStatusCallback().onConfiguratorSuccess(code);
} else {
- new EasyConnectConfiguratorStatusCallback().onFailure(code);
+ new EasyConnectConfiguratorStatusCallback().onFailure(code, model.getTriedSsid(),
+ model.getTriedChannels(), model.getBandArray());
}
});
}
diff --git a/src/com/android/settings/wifi/dpp/WifiDppInitiatorViewModel.java b/src/com/android/settings/wifi/dpp/WifiDppInitiatorViewModel.java
index f48ec7c..05febc5 100644
--- a/src/com/android/settings/wifi/dpp/WifiDppInitiatorViewModel.java
+++ b/src/com/android/settings/wifi/dpp/WifiDppInitiatorViewModel.java
@@ -19,14 +19,18 @@
import android.app.Application;
import android.net.wifi.EasyConnectStatusCallback;
import android.net.wifi.WifiManager;
+import android.util.SparseArray;
-import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.MutableLiveData;
public class WifiDppInitiatorViewModel extends AndroidViewModel {
private MutableLiveData<Integer> mEnrolleeSuccessNetworkId;
private MutableLiveData<Integer> mStatusCode;
private boolean mIsWifiDppHandshaking;
+ private String mTriedSsid;
+ private SparseArray<int[]> mTriedChannels;
+ private int[] mBandArray;
public WifiDppInitiatorViewModel(Application application) {
super(application);
@@ -48,6 +52,18 @@
return mStatusCode;
}
+ String getTriedSsid() {
+ return mTriedSsid;
+ }
+
+ SparseArray<int[]> getTriedChannels() {
+ return mTriedChannels;
+ }
+
+ int[] getBandArray() {
+ return mBandArray;
+ }
+
boolean isWifiDppHandshaking() {
return mIsWifiDppHandshaking;
}
@@ -83,8 +99,12 @@
}
@Override
- public void onFailure(int code) {
+ public void onFailure(int code, String ssid, SparseArray<int[]> channelListArray,
+ int[] operatingClassArray) {
mIsWifiDppHandshaking = false;
+ mTriedSsid = ssid;
+ mTriedChannels = channelListArray;
+ mBandArray = operatingClassArray;
mStatusCode.setValue(code);
}