summaryrefslogtreecommitdiff
path: root/service
diff options
context:
space:
mode:
authorRebecca Silberstein <silberst@google.com>2017-03-25 17:02:03 -0700
committerRebecca Silberstein <silberst@google.com>2017-04-14 23:08:08 +0000
commit1e5c1abdeb4e3e180e5344c777f7a7db2095c246 (patch)
tree211b9f4c85fd6cf2ca383c1e31ba733620254720 /service
parent487e3458da4f88bd505eac8456ce50408648499c (diff)
WifiApConfigStore: create temp sharing AP config
Create a temporary config for use by local only hotspot. These configs are generated by the WifiApConfigStore, but will not be stored. Bug: 36704784 Test: frameworks/opt/net/wifi/tests/wifitests/runtests.sh Change-Id: I3470708a274e97f6e4a752ea1863cfa86bfbf8b6
Diffstat (limited to 'service')
-rw-r--r--service/java/com/android/server/wifi/WifiApConfigStore.java18
1 files changed, 17 insertions, 1 deletions
diff --git a/service/java/com/android/server/wifi/WifiApConfigStore.java b/service/java/com/android/server/wifi/WifiApConfigStore.java
index 4233f5834..850c5aebe 100644
--- a/service/java/com/android/server/wifi/WifiApConfigStore.java
+++ b/service/java/com/android/server/wifi/WifiApConfigStore.java
@@ -203,8 +203,24 @@ public class WifiApConfigStore {
return config;
}
- private int getRandomIntForDefaultSsid() {
+ private static int getRandomIntForDefaultSsid() {
Random random = new Random();
return random.nextInt((RAND_SSID_INT_MAX - RAND_SSID_INT_MIN) + 1) + RAND_SSID_INT_MIN;
}
+
+ /**
+ * Generate a temporary WPA2 based configuration for use by the local only hotspot.
+ * This config is not persisted and will not be stored by the WifiApConfigStore.
+ */
+ public static WifiConfiguration generateLocalOnlyHotspotConfig(Context context) {
+ WifiConfiguration config = new WifiConfiguration();
+ config.SSID = context.getResources().getString(
+ R.string.wifi_localhotspot_configure_ssid_default) + "_"
+ + getRandomIntForDefaultSsid();
+ config.allowedKeyManagement.set(KeyMgmt.WPA2_PSK);
+ String randomUUID = UUID.randomUUID().toString();
+ // first 12 chars from xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx
+ config.preSharedKey = randomUUID.substring(0, 8) + randomUUID.substring(9, 13);
+ return config;
+ }
}