2 * Copyright (C) 2016 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef WIFICOND_CLIENT_INTERFACE_IMPL_H_
18 #define WIFICOND_CLIENT_INTERFACE_IMPL_H_
22 #include <android-base/macros.h>
23 #include <utils/StrongPointer.h>
24 #include <wifi_system/interface_tool.h>
25 #include <wifi_system/supplicant_manager.h>
27 #include "android/net/wifi/IClientInterface.h"
32 class ClientInterfaceBinder;
36 // Holds the guts of how we control network interfaces capable of connecting to
37 // access points via wpa_supplicant.
39 // Because remote processes may hold on to the corresponding
40 // binder object past the lifetime of the local object, we are forced to
41 // keep this object separate from the binder representation of itself.
42 class ClientInterfaceImpl {
45 const std::string& interface_name,
46 uint32_t interface_index,
47 const std::vector<uint8_t>& interface_mac_addr,
48 android::wifi_system::InterfaceTool* if_tool,
49 android::wifi_system::SupplicantManager* supplicant_manager,
50 NetlinkUtils* netlink_utils,
51 ScanUtils* scan_utils);
52 ~ClientInterfaceImpl();
54 // Get a pointer to the binder representing this ClientInterfaceImpl.
55 android::sp<android::net::wifi::IClientInterface> GetBinder() const;
57 bool EnableSupplicant();
58 bool DisableSupplicant();
59 bool GetPacketCounters(std::vector<int32_t>* out_packet_counters);
60 bool SignalPoll(std::vector<int32_t>* out_signal_poll_results);
61 const std::vector<uint8_t>& GetMacAddress();
62 const std::string& GetInterfaceName() const { return interface_name_; }
64 const ::std::vector<uint8_t>& bssid,
65 const ::android::sp<::android::net::wifi::IANQPDoneCallback>& callback);
68 void OnScanResultsReady(uint32_t interface_index,
70 std::vector<std::vector<uint8_t>>& ssids,
71 std::vector<uint32_t>& frequencies);
72 void OnSchedScanResultsReady(uint32_t interface_index);
74 const std::string interface_name_;
75 const uint32_t interface_index_;
76 const std::vector<uint8_t> interface_mac_addr_;
77 android::wifi_system::InterfaceTool* const if_tool_;
78 android::wifi_system::SupplicantManager* const supplicant_manager_;
79 NetlinkUtils* const netlink_utils_;
80 ScanUtils* const scan_utils_;
81 const android::sp<ClientInterfaceBinder> binder_;
83 DISALLOW_COPY_AND_ASSIGN(ClientInterfaceImpl);
86 } // namespace wificond
87 } // namespace android
89 #endif // WIFICOND_CLIENT_INTERFACE_IMPL_H_