66 lines
2.4 KiB
C
66 lines
2.4 KiB
C
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/*
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* Copyright (C) 2015 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 FINGERPRINT_DAEMON_PROXY_H_
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#define FINGERPRINT_DAEMON_PROXY_H_
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#include "IFingerprintDaemon.h"
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#include "IFingerprintDaemonCallback.h"
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namespace android {
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class FingerprintDaemonProxy : public BnFingerprintDaemon {
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public:
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static FingerprintDaemonProxy* getInstance() {
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if (sInstance == NULL) {
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sInstance = new FingerprintDaemonProxy();
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}
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return sInstance;
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}
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// These reflect binder methods.
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virtual void init(const sp<IFingerprintDaemonCallback>& callback);
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virtual int32_t enroll(const uint8_t* token, ssize_t tokenLength, int32_t groupId, int32_t timeout);
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virtual uint64_t preEnroll();
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virtual int32_t postEnroll();
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virtual int32_t stopEnrollment();
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virtual int32_t authenticate(uint64_t sessionId, uint32_t groupId);
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virtual int32_t stopAuthentication();
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virtual int32_t remove(int32_t fingerId, int32_t groupId);
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virtual int32_t enumerate();
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virtual int32_t cancel();
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virtual uint64_t getAuthenticatorId();
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virtual int32_t setActiveGroup(int32_t groupId, const uint8_t* path, ssize_t pathLen);
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virtual int64_t openHal();
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virtual int32_t closeHal();
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private:
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FingerprintDaemonProxy();
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virtual ~FingerprintDaemonProxy();
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void binderDied(const wp<IBinder>& who);
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void notifyKeystore(const uint8_t *auth_token, const size_t auth_token_length);
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static void hal_notify_callback(const fingerprint_msg_t *msg);
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static FingerprintDaemonProxy* sInstance;
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fingerprint_module_t const* mModule;
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fingerprint_device_t* mDevice;
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sp<IFingerprintDaemonCallback> mCallback;
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};
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} // namespace android
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#endif // FINGERPRINT_DAEMON_PROXY_H_
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