Add support of of AIDL interface to hostapd server.
Add support of AIDL interface and AIDL service implementation.
Change hostapd to AIDL service and managed by service manager.
Hostapd client will need to use service manager to obtain the
interace and use AIDL client to call the interface methods.
Bug: 194806512
Test: Manual test, enable Wifi hotspot successfully.
Change-Id: Ic4b22250f05f9d59ee39ccc8305c62a29e9cfdaf
diff --git a/hostapd/aidl/aidl.h b/hostapd/aidl/aidl.h
new file mode 100644
index 0000000..f82013d
--- /dev/null
+++ b/hostapd/aidl/aidl.h
@@ -0,0 +1,27 @@
+/*
+ * aidl interface for wpa_supplicant daemon
+ * Copyright (c) 2004-2018, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2004-2018, Roshan Pius <rpius@google.com>
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#pragma once
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // _cplusplus
+#include "ap/hostapd.h"
+
+/**
+ * This is the aidl RPC interface entry point to the hostapd core.
+ * This initializes the aidl driver & IHostapd instance.
+ */
+int hostapd_aidl_init(struct hapd_interfaces *interfaces);
+void hostapd_aidl_deinit(struct hapd_interfaces *interfaces);
+
+#ifdef __cplusplus
+}
+#endif // _cplusplus