From 01894d8f6b661362cab36e6a997053fd078101a2 Mon Sep 17 00:00:00 2001
From: Peter Qiu <zqiu@google.com>
Date: Tue, 25 Oct 2016 11:38:01 -0700
Subject: [PATCH] wifi: hotspot2: add Passpoint APIs to WifiManager

Add dedicated APIs for managing Passpoint configurations, since
Passpoint configurations are different from WiFi network
configurations.  A Passpoint configuration provides a credential for
authenticating to one or more WiFi networks that are operated
by the "same" service provider.

Bug: 32282711
Test: make -j32

Change-Id: I52822ab3074e2f2a3d986e3c0a24d024f2c06dca
---
 wifi/java/android/net/wifi/IWifiManager.aidl |  7 +++
 wifi/java/android/net/wifi/WifiManager.java  | 51 ++++++++++++++++++++
 2 files changed, 58 insertions(+)

diff --git a/wifi/java/android/net/wifi/IWifiManager.aidl b/wifi/java/android/net/wifi/IWifiManager.aidl
index a91c9491c60ab..f1ec16aa4bd20 100644
--- a/wifi/java/android/net/wifi/IWifiManager.aidl
+++ b/wifi/java/android/net/wifi/IWifiManager.aidl
@@ -16,6 +16,7 @@
 
 package android.net.wifi;
 
+import android.net.wifi.hotspot2.PasspointConfiguration;
 import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiInfo;
 import android.net.wifi.ScanSettings;
@@ -63,6 +64,12 @@ interface IWifiManager
     int modifyPasspointManagementObject(String fqdn,
                                         in List<PasspointManagementObjectDefinition> mos);
 
+    boolean addPasspointConfiguration(in PasspointConfiguration config);
+
+    boolean removePasspointConfiguration(in String fqdn);
+
+    List<PasspointConfiguration> getPasspointConfigurations();
+
     void queryPasspointIcon(long bssid, String fileName);
 
     int matchProviderWithCurrentNetwork(String fqdn);
diff --git a/wifi/java/android/net/wifi/WifiManager.java b/wifi/java/android/net/wifi/WifiManager.java
index d04a60ecdfd2a..18dee7b7bb2a7 100644
--- a/wifi/java/android/net/wifi/WifiManager.java
+++ b/wifi/java/android/net/wifi/WifiManager.java
@@ -25,6 +25,7 @@ import android.net.DhcpInfo;
 import android.net.Network;
 import android.net.NetworkCapabilities;
 import android.net.NetworkRequest;
+import android.net.wifi.hotspot2.PasspointConfiguration;
 import android.os.Binder;
 import android.os.Build;
 import android.os.Handler;
@@ -845,6 +846,56 @@ public class WifiManager {
         }
     }
 
+    /**
+     * Add a Passpoint configuration.  The configuration provides a credential
+     * for connecting to Passpoint networks that are operated by the Passpoint
+     * service provider specified in the configuration.
+     *
+     * Each configuration is uniquely identified by its FQDN (Fully Qualified Domain
+     * Name).  In the case when there is an existing configuration with the same base
+     * domain, the new configuration will replace the existing configuration.
+     *
+     * @param config The Passpoint configuration to be added
+     * @return true on success or false on failure
+     * @hide
+     */
+    public boolean addPasspointConfiguration(PasspointConfiguration config) {
+        try {
+            return mService.addPasspointConfiguration(config);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Remove a Passpoint configuration identified by its FQDN (Fully Qualified Domain Name).
+     *
+     * @param fqdn The FQDN of the passpoint configuration to be removed
+     * @return true on success or false on failure
+     * @hide
+     */
+    public boolean removePasspointConfiguration(String fqdn) {
+        try {
+            return mService.removePasspointConfiguration(fqdn);
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Return the list of installed Passpoint configurations.
+     *
+     * @return A list of PasspointConfiguration or null
+     * @hide
+     */
+    public List<PasspointConfiguration> getPasspointConfigurations() {
+        try {
+            return mService.getPasspointConfigurations();
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
+
     /**
      * Query for a Hotspot 2.0 release 2 OSU icon
      * @param bssid The BSSID of the AP