am 9fdf82e0: Merge "Try to switch to another default net on connection failure." into eclair
Merge commit '9fdf82e080ea20086378e751ace245a4a1b022dc' into eclair-plus-aosp
* commit '9fdf82e080ea20086378e751ace245a4a1b022dc':
Try to switch to another default net on connection failure.
diff --git a/services/java/com/android/server/ConnectivityService.java b/services/java/com/android/server/ConnectivityService.java
index 08eceac..dfb6ff7 100644
--- a/services/java/com/android/server/ConnectivityService.java
+++ b/services/java/com/android/server/ConnectivityService.java
@@ -811,6 +811,28 @@
info.getExtraInfo());
}
+ NetworkStateTracker newNet = tryFailover(prevNetType);
+ if (newNet != null) {
+ NetworkInfo switchTo = newNet.getNetworkInfo();
+ intent.putExtra(ConnectivityManager.EXTRA_OTHER_NETWORK_INFO, switchTo);
+ } else {
+ intent.putExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, true);
+ }
+ // do this before we broadcast the change
+ handleConnectivityChange();
+
+ sendStickyBroadcast(intent);
+ /*
+ * If the failover network is already connected, then immediately send
+ * out a followup broadcast indicating successful failover
+ */
+ if (newNet != null && newNet.getNetworkInfo().isConnected()) {
+ sendConnectedBroadcast(newNet.getNetworkInfo());
+ }
+ }
+
+ // returns -1 if no failover available
+ private NetworkStateTracker tryFailover(int prevNetType) {
/*
* If this is a default network, check if other defaults are available
* or active
@@ -823,8 +845,7 @@
int newType = -1;
int newPriority = -1;
- for (int checkType=0; checkType <=
- ConnectivityManager.MAX_NETWORK_TYPE; checkType++) {
+ for (int checkType=0; checkType <= ConnectivityManager.MAX_NETWORK_TYPE; checkType++) {
if (checkType == prevNetType) {
continue;
}
@@ -839,8 +860,7 @@
if (mRadioAttributes[mNetAttributes[checkType].mRadio].
mPriority > newPriority) {
newType = checkType;
- newPriority = mRadioAttributes[mNetAttributes[newType].
- mRadio].mPriority;
+ newPriority = mRadioAttributes[mNetAttributes[newType].mRadio].mPriority;
}
}
}
@@ -870,29 +890,13 @@
switchTo.getTypeName());
}
}
- intent.putExtra(ConnectivityManager.
- EXTRA_OTHER_NETWORK_INFO, switchTo);
} else {
- intent.putExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY,
- true);
newNet.reconnect();
}
- } else {
- intent.putExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY,
- true);
}
}
- // do this before we broadcast the change
- handleConnectivityChange();
-
- sendStickyBroadcast(intent);
- /*
- * If the failover network is already connected, then immediately send
- * out a followup broadcast indicating successful failover
- */
- if (newNet != null && newNet.getNetworkInfo().isConnected())
- sendConnectedBroadcast(newNet.getNetworkInfo());
+ return newNet;
}
private void sendConnectedBroadcast(NetworkInfo info) {
@@ -948,7 +952,25 @@
intent.putExtra(ConnectivityManager.EXTRA_IS_FAILOVER, true);
info.setFailover(false);
}
+
+ NetworkStateTracker newNet = tryFailover(info.getType());
+ if (newNet != null) {
+ NetworkInfo switchTo = newNet.getNetworkInfo();
+ intent.putExtra(ConnectivityManager.EXTRA_OTHER_NETWORK_INFO, switchTo);
+ } else {
+ intent.putExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, true);
+ }
+ // do this before we broadcast the change
+ handleConnectivityChange();
+
sendStickyBroadcast(intent);
+ /*
+ * If the failover network is already connected, then immediately send
+ * out a followup broadcast indicating successful failover
+ */
+ if (newNet != null && newNet.getNetworkInfo().isConnected()) {
+ sendConnectedBroadcast(newNet.getNetworkInfo());
+ }
}
private void sendStickyBroadcast(Intent intent) {