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80 lines
2.9 KiB
80 lines
2.9 KiB
7 months ago
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#ifndef ANDROID_HARDWARE_HEALTH_V2_0_HEALTH_H
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#define ANDROID_HARDWARE_HEALTH_V2_0_HEALTH_H
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#include <memory>
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#include <vector>
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#include <android/hardware/health/1.0/types.h>
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#include <android/hardware/health/2.0/IHealth.h>
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#include <healthd/BatteryMonitor.h>
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#include <hidl/Status.h>
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using android::hardware::health::V2_0::StorageInfo;
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using android::hardware::health::V2_0::DiskStats;
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void get_storage_info(std::vector<struct StorageInfo>& info);
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void get_disk_stats(std::vector<struct DiskStats>& stats);
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namespace android {
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namespace hardware {
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namespace health {
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namespace V2_0 {
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namespace implementation {
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using V1_0::BatteryStatus;
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using ::android::hidl::base::V1_0::IBase;
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struct Health : public IHealth, hidl_death_recipient {
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public:
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static sp<IHealth> initInstance(struct healthd_config* c);
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// Should only be called by implementation itself (-impl, -service).
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// Clients should not call this function. Instead, initInstance() initializes and returns the
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// global instance that has fewer functions.
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static sp<Health> getImplementation();
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Health(struct healthd_config* c);
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void notifyListeners(HealthInfo* info);
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// Methods from IHealth follow.
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Return<Result> registerCallback(const sp<IHealthInfoCallback>& callback) override;
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Return<Result> unregisterCallback(const sp<IHealthInfoCallback>& callback) override;
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Return<Result> update() override;
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Return<void> getChargeCounter(getChargeCounter_cb _hidl_cb) override;
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Return<void> getCurrentNow(getCurrentNow_cb _hidl_cb) override;
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Return<void> getCurrentAverage(getCurrentAverage_cb _hidl_cb) override;
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Return<void> getCapacity(getCapacity_cb _hidl_cb) override;
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Return<void> getEnergyCounter(getEnergyCounter_cb _hidl_cb) override;
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Return<void> getChargeStatus(getChargeStatus_cb _hidl_cb) override;
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Return<void> getStorageInfo(getStorageInfo_cb _hidl_cb) override;
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Return<void> getDiskStats(getDiskStats_cb _hidl_cb) override;
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Return<void> getHealthInfo(getHealthInfo_cb _hidl_cb) override;
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// Methods from ::android::hidl::base::V1_0::IBase follow.
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Return<void> debug(const hidl_handle& fd, const hidl_vec<hidl_string>& args) override;
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void serviceDied(uint64_t cookie, const wp<IBase>& /* who */) override;
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private:
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static sp<Health> instance_;
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std::recursive_mutex callbacks_lock_;
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std::vector<sp<IHealthInfoCallback>> callbacks_;
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std::unique_ptr<BatteryMonitor> battery_monitor_;
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bool unregisterCallbackInternal(const sp<IBase>& cb);
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// update() and only notify the given callback, but none of the other callbacks.
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// If cb is null, do not notify any callback at all.
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Return<Result> updateAndNotify(const sp<IHealthInfoCallback>& cb);
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};
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} // namespace implementation
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} // namespace V2_0
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} // namespace health
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_HEALTH_V2_0_HEALTH_H
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