| /* |
| * WPA Supplicant - P2P Iface Aidl interface |
| * Copyright (c) 2021, Google Inc. All rights reserved. |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README for more details. |
| */ |
| |
| #ifndef WPA_SUPPLICANT_AIDL_P2P_IFACE_H |
| #define WPA_SUPPLICANT_AIDL_P2P_IFACE_H |
| |
| #include <array> |
| #include <vector> |
| |
| #include <android-base/macros.h> |
| |
| #include <aidl/android/hardware/wifi/supplicant/BnSupplicantP2pIface.h> |
| #include <aidl/android/hardware/wifi/supplicant/FreqRange.h> |
| #include <aidl/android/hardware/wifi/supplicant/ISupplicantP2pIfaceCallback.h> |
| #include <aidl/android/hardware/wifi/supplicant/ISupplicantP2pNetwork.h> |
| #include <aidl/android/hardware/wifi/supplicant/MiracastMode.h> |
| #include <aidl/android/hardware/wifi/supplicant/WpsProvisionMethod.h> |
| |
| extern "C" |
| { |
| #include "utils/common.h" |
| #include "utils/includes.h" |
| #include "p2p/p2p.h" |
| #include "p2p/p2p_i.h" |
| #include "p2p_supplicant.h" |
| #include "p2p_supplicant.h" |
| #include "config.h" |
| } |
| |
| #define P2P_MGMT_DEVICE_PREFIX "p2p-dev-" |
| |
| namespace aidl { |
| namespace android { |
| namespace hardware { |
| namespace wifi { |
| namespace supplicant { |
| |
| /** |
| * Implementation of P2pIface aidl object. Each unique aidl |
| * object is used for control operations on a specific interface |
| * controlled by wpa_supplicant. |
| */ |
| class P2pIface : public BnSupplicantP2pIface |
| { |
| public: |
| P2pIface(struct wpa_global* wpa_global, const char ifname[]); |
| ~P2pIface() override = default; |
| // Refer to |StaIface::invalidate()|. |
| void invalidate(); |
| bool isValid(); |
| |
| // Aidl methods exposed. |
| ::ndk::ScopedAStatus getName(std::string* _aidl_return) override; |
| ::ndk::ScopedAStatus getType(IfaceType* _aidl_return) override; |
| ::ndk::ScopedAStatus addNetwork( |
| std::shared_ptr<ISupplicantP2pNetwork>* _aidl_return) override; |
| ::ndk::ScopedAStatus removeNetwork(int32_t in_id) override; |
| ::ndk::ScopedAStatus getNetwork( |
| int32_t in_id, std::shared_ptr<ISupplicantP2pNetwork>* _aidl_return) override; |
| ::ndk::ScopedAStatus listNetworks(std::vector<int32_t>* _aidl_return) override; |
| ::ndk::ScopedAStatus registerCallback( |
| const std::shared_ptr<ISupplicantP2pIfaceCallback>& in_callback) override; |
| ::ndk::ScopedAStatus getDeviceAddress(std::vector<uint8_t>* _aidl_return) override; |
| ::ndk::ScopedAStatus setSsidPostfix(const std::vector<uint8_t>& in_postfix) override; |
| ::ndk::ScopedAStatus setGroupIdle( |
| const std::string& in_groupIfName, int32_t in_timeoutInSec) override; |
| ::ndk::ScopedAStatus setPowerSave( |
| const std::string& in_groupIfName, bool in_enable) override; |
| ::ndk::ScopedAStatus find(int32_t in_timeoutInSec) override; |
| ::ndk::ScopedAStatus stopFind() override; |
| ::ndk::ScopedAStatus flush() override; |
| ::ndk::ScopedAStatus connect( |
| const std::vector<uint8_t>& in_peerAddress, WpsProvisionMethod in_provisionMethod, |
| const std::string& in_preSelectedPin, bool in_joinExistingGroup, |
| bool in_persistent, int32_t in_goIntent, std::string* _aidl_return) override; |
| ::ndk::ScopedAStatus cancelConnect() override; |
| ::ndk::ScopedAStatus provisionDiscovery( |
| const std::vector<uint8_t>& in_peerAddress, |
| WpsProvisionMethod in_provisionMethod) override; |
| ::ndk::ScopedAStatus addGroup(bool in_persistent, int32_t in_persistentNetworkId) override; |
| ::ndk::ScopedAStatus addGroupWithConfig( |
| const std::vector<uint8_t>& in_ssid, const std::string& in_pskPassphrase, |
| bool in_persistent, int32_t in_freq, const std::vector<uint8_t>& in_peerAddress, |
| bool in_joinExistingGroup) override; |
| ::ndk::ScopedAStatus removeGroup(const std::string& in_groupIfName) override; |
| ::ndk::ScopedAStatus reject(const std::vector<uint8_t>& in_peerAddress) override; |
| ::ndk::ScopedAStatus invite( |
| const std::string& in_groupIfName, |
| const std::vector<uint8_t>& in_goDeviceAddress, |
| const std::vector<uint8_t>& in_peerAddress) override; |
| ::ndk::ScopedAStatus reinvoke( |
| int32_t in_persistentNetworkId, |
| const std::vector<uint8_t>& in_peerAddress) override; |
| ::ndk::ScopedAStatus configureExtListen( |
| int32_t in_periodInMillis, int32_t in_intervalInMillis) override; |
| ::ndk::ScopedAStatus setListenChannel( |
| int32_t in_channel, int32_t in_operatingClass) override; |
| ::ndk::ScopedAStatus setDisallowedFrequencies( |
| const std::vector<FreqRange>& in_ranges) override; |
| ::ndk::ScopedAStatus getSsid( |
| const std::vector<uint8_t>& in_peerAddress, |
| std::vector<uint8_t>* _aidl_return) override; |
| ::ndk::ScopedAStatus getGroupCapability( |
| const std::vector<uint8_t>& in_peerAddress, |
| P2pGroupCapabilityMask* _aidl_return) override; |
| ::ndk::ScopedAStatus addBonjourService( |
| const std::vector<uint8_t>& in_query, |
| const std::vector<uint8_t>& in_response) override; |
| ::ndk::ScopedAStatus removeBonjourService( |
| const std::vector<uint8_t>& in_query) override; |
| ::ndk::ScopedAStatus addUpnpService( |
| int32_t in_version, const std::string& in_serviceName) override; |
| ::ndk::ScopedAStatus removeUpnpService( |
| int32_t in_version, const std::string& in_serviceName) override; |
| ::ndk::ScopedAStatus flushServices() override; |
| ::ndk::ScopedAStatus requestServiceDiscovery( |
| const std::vector<uint8_t>& in_peerAddress, |
| const std::vector<uint8_t>& in_query, int64_t* _aidl_return) override; |
| ::ndk::ScopedAStatus cancelServiceDiscovery(int64_t in_identifier) override; |
| ::ndk::ScopedAStatus setMiracastMode(MiracastMode in_mode) override; |
| ::ndk::ScopedAStatus startWpsPbc( |
| const std::string& in_groupIfName, |
| const std::vector<uint8_t>& in_bssid) override; |
| ::ndk::ScopedAStatus startWpsPinKeypad( |
| const std::string& in_groupIfName, const std::string& in_pin) override; |
| ::ndk::ScopedAStatus startWpsPinDisplay( |
| const std::string& in_groupIfName, |
| const std::vector<uint8_t>& in_bssid, |
| std::string* _aidl_return) override; |
| ::ndk::ScopedAStatus cancelWps(const std::string& in_groupIfName) override; |
| ::ndk::ScopedAStatus setWpsDeviceName( |
| const std::string& in_name) override; |
| ::ndk::ScopedAStatus setWpsDeviceType( |
| const std::vector<uint8_t>& in_type) override; |
| ::ndk::ScopedAStatus setWpsManufacturer( |
| const std::string& in_manufacturer) override; |
| ::ndk::ScopedAStatus setWpsModelName( |
| const std::string& in_modelName) override; |
| ::ndk::ScopedAStatus setWpsModelNumber( |
| const std::string& in_modelNumber) override; |
| ::ndk::ScopedAStatus setWpsSerialNumber( |
| const std::string& in_serialNumber) override; |
| ::ndk::ScopedAStatus setWpsConfigMethods( |
| WpsConfigMethods in_configMethods) override; |
| ::ndk::ScopedAStatus enableWfd(bool in_enable) override; |
| ::ndk::ScopedAStatus setWfdDeviceInfo( |
| const std::vector<uint8_t>& in_info) override; |
| ::ndk::ScopedAStatus createNfcHandoverRequestMessage( |
| std::vector<uint8_t>* _aidl_return) override; |
| ::ndk::ScopedAStatus createNfcHandoverSelectMessage( |
| std::vector<uint8_t>* _aidl_return) override; |
| ::ndk::ScopedAStatus reportNfcHandoverInitiation( |
| const std::vector<uint8_t>& in_select) override; |
| ::ndk::ScopedAStatus reportNfcHandoverResponse( |
| const std::vector<uint8_t>& in_request) override; |
| ::ndk::ScopedAStatus saveConfig() override; |
| ::ndk::ScopedAStatus setMacRandomization(bool in_enable) override; |
| ::ndk::ScopedAStatus setEdmg(bool in_enable) override; |
| ::ndk::ScopedAStatus getEdmg(bool* _aidl_return) override; |
| ::ndk::ScopedAStatus setWfdR2DeviceInfo( |
| const std::vector<uint8_t>& in_info) override; |
| ::ndk::ScopedAStatus removeClient( |
| const std::vector<uint8_t>& peer_address, bool isLegacyClient) override; |
| ::ndk::ScopedAStatus findOnSocialChannels(int32_t in_timeoutInSec) override; |
| ::ndk::ScopedAStatus findOnSpecificFrequency( |
| int32_t in_freq, int32_t in_timeoutInSec) override; |
| ::ndk::ScopedAStatus setVendorElements( |
| P2pFrameTypeMask in_frameTypeMask, |
| const std::vector<uint8_t>& in_vendorElemBytes) override; |
| ::ndk::ScopedAStatus configureEapolIpAddressAllocationParams( |
| int32_t in_ipAddressGo, int32_t in_ipAddressMask, |
| int32_t in_ipAddressStart, int32_t in_ipAddressEnd) override; |
| |
| private: |
| // Corresponding worker functions for the AIDL methods. |
| std::pair<std::string, ndk::ScopedAStatus> getNameInternal(); |
| std::pair<IfaceType, ndk::ScopedAStatus> getTypeInternal(); |
| std::pair<std::shared_ptr<ISupplicantP2pNetwork>, ndk::ScopedAStatus> |
| addNetworkInternal(); |
| ndk::ScopedAStatus removeNetworkInternal(int32_t id); |
| std::pair<std::shared_ptr<ISupplicantP2pNetwork>, ndk::ScopedAStatus> |
| getNetworkInternal(int32_t id); |
| std::pair<std::vector<int32_t>, ndk::ScopedAStatus> |
| listNetworksInternal(); |
| ndk::ScopedAStatus registerCallbackInternal( |
| const std::shared_ptr<ISupplicantP2pIfaceCallback>& callback); |
| std::pair<std::vector<uint8_t>, ndk::ScopedAStatus> |
| getDeviceAddressInternal(); |
| ndk::ScopedAStatus setSsidPostfixInternal( |
| const std::vector<uint8_t>& postfix); |
| ndk::ScopedAStatus setGroupIdleInternal( |
| const std::string& group_ifname, uint32_t timeout_in_sec); |
| ndk::ScopedAStatus setPowerSaveInternal( |
| const std::string& group_ifname, bool enable); |
| ndk::ScopedAStatus findInternal(uint32_t timeout_in_sec); |
| ndk::ScopedAStatus stopFindInternal(); |
| ndk::ScopedAStatus flushInternal(); |
| std::pair<std::string, ndk::ScopedAStatus> connectInternal( |
| const std::vector<uint8_t>& peer_address, |
| WpsProvisionMethod provision_method, |
| const std::string& pre_selected_pin, bool join_existing_group, |
| bool persistent, uint32_t go_intent); |
| ndk::ScopedAStatus cancelConnectInternal(); |
| ndk::ScopedAStatus provisionDiscoveryInternal( |
| const std::vector<uint8_t>& peer_address, |
| WpsProvisionMethod provision_method); |
| ndk::ScopedAStatus addGroupInternal(bool in_persistent, int32_t in_persistentNetworkId); |
| ndk::ScopedAStatus addGroupWithConfigInternal( |
| const std::vector<uint8_t>& ssid, const std::string& passphrase, |
| bool persistent, uint32_t freq, const std::vector<uint8_t>& peer_address, |
| bool joinExistingGroup); |
| ndk::ScopedAStatus removeGroupInternal(const std::string& group_ifname); |
| ndk::ScopedAStatus rejectInternal( |
| const std::vector<uint8_t>& peer_address); |
| ndk::ScopedAStatus inviteInternal( |
| const std::string& group_ifname, |
| const std::vector<uint8_t>& go_device_address, |
| const std::vector<uint8_t>& peer_address); |
| ndk::ScopedAStatus reinvokeInternal( |
| int32_t persistent_network_id, |
| const std::vector<uint8_t>& peer_address); |
| ndk::ScopedAStatus configureExtListenInternal( |
| uint32_t period_in_millis, uint32_t interval_in_millis); |
| ndk::ScopedAStatus setListenChannelInternal( |
| uint32_t channel, uint32_t operating_class); |
| ndk::ScopedAStatus setDisallowedFrequenciesInternal( |
| const std::vector<FreqRange>& ranges); |
| std::pair<std::vector<uint8_t>, ndk::ScopedAStatus> getSsidInternal( |
| const std::vector<uint8_t>& peer_address); |
| std::pair<P2pGroupCapabilityMask, ndk::ScopedAStatus> getGroupCapabilityInternal( |
| const std::vector<uint8_t>& peer_address); |
| ndk::ScopedAStatus addBonjourServiceInternal( |
| const std::vector<uint8_t>& query, |
| const std::vector<uint8_t>& response); |
| ndk::ScopedAStatus removeBonjourServiceInternal( |
| const std::vector<uint8_t>& query); |
| ndk::ScopedAStatus addUpnpServiceInternal( |
| uint32_t version, const std::string& service_name); |
| ndk::ScopedAStatus removeUpnpServiceInternal( |
| uint32_t version, const std::string& service_name); |
| ndk::ScopedAStatus flushServicesInternal(); |
| std::pair<uint64_t, ndk::ScopedAStatus> requestServiceDiscoveryInternal( |
| const std::vector<uint8_t>& peer_address, |
| const std::vector<uint8_t>& query); |
| ndk::ScopedAStatus cancelServiceDiscoveryInternal(uint64_t identifier); |
| ndk::ScopedAStatus setMiracastModeInternal( |
| MiracastMode mode); |
| ndk::ScopedAStatus startWpsPbcInternal( |
| const std::string& group_ifname, |
| const std::vector<uint8_t>& bssid); |
| ndk::ScopedAStatus startWpsPinKeypadInternal( |
| const std::string& group_ifname, const std::string& pin); |
| std::pair<std::string, ndk::ScopedAStatus> startWpsPinDisplayInternal( |
| const std::string& group_ifname, |
| const std::vector<uint8_t>& bssid); |
| ndk::ScopedAStatus cancelWpsInternal(const std::string& group_ifname); |
| ndk::ScopedAStatus setWpsDeviceNameInternal(const std::string& name); |
| ndk::ScopedAStatus setWpsDeviceTypeInternal( |
| const std::vector<uint8_t>& type); |
| ndk::ScopedAStatus setWpsManufacturerInternal( |
| const std::string& manufacturer); |
| ndk::ScopedAStatus setWpsModelNameInternal(const std::string& model_name); |
| ndk::ScopedAStatus setWpsModelNumberInternal( |
| const std::string& model_number); |
| ndk::ScopedAStatus setWpsSerialNumberInternal( |
| const std::string& serial_number); |
| ndk::ScopedAStatus setWpsConfigMethodsInternal(WpsConfigMethods config_methods); |
| ndk::ScopedAStatus enableWfdInternal(bool enable); |
| ndk::ScopedAStatus setWfdDeviceInfoInternal( |
| const std::vector<uint8_t>& info); |
| std::pair<std::vector<uint8_t>, ndk::ScopedAStatus> |
| createNfcHandoverRequestMessageInternal(); |
| std::pair<std::vector<uint8_t>, ndk::ScopedAStatus> |
| createNfcHandoverSelectMessageInternal(); |
| ndk::ScopedAStatus reportNfcHandoverResponseInternal( |
| const std::vector<uint8_t>& request); |
| ndk::ScopedAStatus reportNfcHandoverInitiationInternal( |
| const std::vector<uint8_t>& select); |
| ndk::ScopedAStatus saveConfigInternal(); |
| ndk::ScopedAStatus setMacRandomizationInternal(bool enable); |
| ndk::ScopedAStatus setEdmgInternal(bool enable); |
| std::pair<bool, ndk::ScopedAStatus> getEdmgInternal(); |
| ndk::ScopedAStatus setWfdR2DeviceInfoInternal( |
| const std::vector<uint8_t>& info); |
| ndk::ScopedAStatus removeClientInternal( |
| const std::vector<uint8_t>& peer_address, bool isLegacyClient); |
| ndk::ScopedAStatus findOnSocialChannelsInternal(uint32_t timeout_in_sec); |
| ndk::ScopedAStatus findOnSpecificFrequencyInternal( |
| uint32_t freq, uint32_t timeout_in_sec); |
| ndk::ScopedAStatus setVendorElementsInternal( |
| P2pFrameTypeMask frameTypeMask, |
| const std::vector<uint8_t>& vendorElemBytes); |
| ::ndk::ScopedAStatus configureEapolIpAddressAllocationParamsInternal( |
| uint32_t ipAddressGo, uint32_t ipAddressMask, |
| uint32_t ipAddressStart, uint32_t ipAddressEnd); |
| |
| struct wpa_supplicant* retrieveIfacePtr(); |
| struct wpa_supplicant* retrieveGroupIfacePtr( |
| const std::string& group_ifname); |
| |
| // Reference to the global wpa_struct. This is assumed to be valid for |
| // the lifetime of the process. |
| struct wpa_global* wpa_global_; |
| // Name of the iface this aidl object controls |
| const std::string ifname_; |
| bool is_valid_; |
| |
| DISALLOW_COPY_AND_ASSIGN(P2pIface); |
| }; |
| |
| } // namespace supplicant |
| } // namespace wifi |
| } // namespace hardware |
| } // namespace android |
| } // namespace aidl |
| |
| #endif // WPA_SUPPLICANT_AIDL_P2P_IFACE_H |