private void renameWifiDisplayInternal(String address, String alias) {
synchronized (mSyncRoot) {
if (mWifiDisplayAdapter != null) {
mWifiDisplayAdapter.requestRenameLocked(address, alias);
}
}
}
@Override // Binder call
public void renameWifiDisplay(String address, String alias) {
if (address == null) {
throw new IllegalArgumentException("address must not be null");
}
if (!canCallerConfigureWifiDisplay()) {
throw new SecurityException(
"Requires CONFIGURE_WIFI_DISPLAY permission to " + "rename a wifi display.");
}
final long token = Binder.clearCallingIdentity();
try {
synchronized (mSyncRoot) {
if (mWifiDisplayAdapter != null) {
mWifiDisplayAdapter.requestRenameLocked(address, alias);
}
}
} finally {
Binder.restoreCallingIdentity(token);
}
}
