1 /* 2 * binder interface for wpa_supplicant daemon 3 * Copyright (c) 2004-2016, Jouni Malinen <j (at) w1.fi> 4 * Copyright (c) 2004-2016, Roshan Pius <rpius (at) google.com> 5 * 6 * This software may be distributed under the terms of the BSD license. 7 * See README for more details. 8 */ 9 10 #ifndef BINDER_MANAGER_H 11 #define BINDER_MANAGER_H 12 13 #include <map> 14 #include <string> 15 16 #include "supplicant.h" 17 #include "iface.h" 18 19 struct wpa_global; 20 struct wpa_supplicant; 21 22 namespace wpa_supplicant_binder { 23 24 /** 25 * BinderManager is responsible for managing the lifetime of all 26 * binder objects created by wpa_supplicant. This is a singleton 27 * class which is created by the supplicant core and can be used 28 * to get references to the binder objects. 29 */ 30 class BinderManager { 31 public: 32 static const char kBinderServiceName[]; 33 34 static BinderManager * getInstance(); 35 static void destroyInstance(); 36 int registerBinderService(struct wpa_global *global); 37 int registerInterface(struct wpa_supplicant *wpa_s); 38 int unregisterInterface(struct wpa_supplicant *wpa_s); 39 int getIfaceBinderObjectByKey( 40 const void *iface_object_key, 41 android::sp<fi::w1::wpa_supplicant::IIface> *iface_object); 42 43 private: 44 BinderManager() = default; 45 ~BinderManager() = default; 46 47 /* Singleton instance of this class. */ 48 static BinderManager *instance_; 49 /* The main binder service object. */ 50 android::sp<Supplicant> supplicant_object_; 51 /* Map of all the interface specific binder objects controlled by 52 * wpa_supplicant. This map is keyed in by the corresponding 53 * wpa_supplicant structure pointer. */ 54 std::map<const void *, android::sp<Iface>> iface_object_map_; 55 }; 56 57 } /* namespace wpa_supplicant_binder */ 58 59 #endif /* BINDER_MANAGER_H */ 60
