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105 lines
4.3 KiB
105 lines
4.3 KiB
/* |
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* Copyright (C) 2016 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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*/ |
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#ifndef WIFI_RTT_CONTROLLER_H_ |
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#define WIFI_RTT_CONTROLLER_H_ |
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#include <android-base/macros.h> |
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#include <android/hardware/wifi/1.0/IWifiIface.h> |
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#include <android/hardware/wifi/1.0/IWifiRttController.h> |
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#include <android/hardware/wifi/1.0/IWifiRttControllerEventCallback.h> |
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#include "wifi_legacy_hal.h" |
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namespace android { |
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namespace hardware { |
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namespace wifi { |
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namespace V1_1 { |
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namespace implementation { |
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/** |
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* HIDL interface object used to control all RTT operations. |
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*/ |
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class WifiRttController : public V1_0::IWifiRttController { |
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public: |
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WifiRttController(const sp<IWifiIface>& bound_iface, |
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const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal); |
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// Refer to |WifiChip::invalidate()|. |
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void invalidate(); |
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bool isValid(); |
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std::vector<sp<IWifiRttControllerEventCallback>> getEventCallbacks(); |
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// HIDL methods exposed. |
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Return<void> getBoundIface(getBoundIface_cb hidl_status_cb) override; |
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Return<void> registerEventCallback( |
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const sp<IWifiRttControllerEventCallback>& callback, |
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registerEventCallback_cb hidl_status_cb) override; |
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Return<void> rangeRequest(uint32_t cmd_id, |
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const hidl_vec<RttConfig>& rtt_configs, |
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rangeRequest_cb hidl_status_cb) override; |
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Return<void> rangeCancel(uint32_t cmd_id, |
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const hidl_vec<hidl_array<uint8_t, 6>>& addrs, |
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rangeCancel_cb hidl_status_cb) override; |
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Return<void> getCapabilities(getCapabilities_cb hidl_status_cb) override; |
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Return<void> setLci(uint32_t cmd_id, |
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const RttLciInformation& lci, |
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setLci_cb hidl_status_cb) override; |
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Return<void> setLcr(uint32_t cmd_id, |
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const RttLcrInformation& lcr, |
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setLcr_cb hidl_status_cb) override; |
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Return<void> getResponderInfo(getResponderInfo_cb hidl_status_cb) override; |
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Return<void> enableResponder(uint32_t cmd_id, |
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const WifiChannelInfo& channel_hint, |
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uint32_t max_duration_seconds, |
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const RttResponder& info, |
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enableResponder_cb hidl_status_cb) override; |
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Return<void> disableResponder(uint32_t cmd_id, |
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disableResponder_cb hidl_status_cb) override; |
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private: |
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// Corresponding worker functions for the HIDL methods. |
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std::pair<WifiStatus, sp<IWifiIface>> getBoundIfaceInternal(); |
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WifiStatus registerEventCallbackInternal( |
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const sp<IWifiRttControllerEventCallback>& callback); |
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WifiStatus rangeRequestInternal(uint32_t cmd_id, |
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const std::vector<RttConfig>& rtt_configs); |
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WifiStatus rangeCancelInternal( |
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uint32_t cmd_id, const std::vector<hidl_array<uint8_t, 6>>& addrs); |
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std::pair<WifiStatus, RttCapabilities> getCapabilitiesInternal(); |
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WifiStatus setLciInternal(uint32_t cmd_id, const RttLciInformation& lci); |
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WifiStatus setLcrInternal(uint32_t cmd_id, const RttLcrInformation& lcr); |
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std::pair<WifiStatus, RttResponder> getResponderInfoInternal(); |
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WifiStatus enableResponderInternal(uint32_t cmd_id, |
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const WifiChannelInfo& channel_hint, |
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uint32_t max_duration_seconds, |
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const RttResponder& info); |
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WifiStatus disableResponderInternal(uint32_t cmd_id); |
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sp<IWifiIface> bound_iface_; |
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std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_; |
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std::vector<sp<IWifiRttControllerEventCallback>> event_callbacks_; |
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bool is_valid_; |
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DISALLOW_COPY_AND_ASSIGN(WifiRttController); |
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}; |
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} // namespace implementation |
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} // namespace V1_1 |
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} // namespace wifi |
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} // namespace hardware |
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} // namespace android |
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#endif // WIFI_RTT_CONTROLLER_H_
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