a34dc46c36
This adds a new service, fingerprintd, that manages fingerprint hardware from a separate process. It provides a binder interface that FingerprintManager uses to talk to the fingerprint HAL. Change-Id: I64b92589f4d75743ebe96894f07bec515945c61e
55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
/*
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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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#define LOG_TAG "fingerprintd"
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#include <cutils/log.h>
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#include <utils/Log.h>
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#include <binder/IPCThreadState.h>
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#include <binder/IServiceManager.h>
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#include <binder/PermissionCache.h>
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#include <utils/String16.h>
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#include <keystore/IKeystoreService.h>
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#include <keystore/keystore.h> // for error codes
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#include <hardware/hardware.h>
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#include <hardware/fingerprint.h>
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#include <hardware/hw_auth_token.h>
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#include "FingerprintDaemonProxy.h"
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int main() {
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ALOGI("Starting " LOG_TAG);
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android::sp<android::IServiceManager> serviceManager = android::defaultServiceManager();
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android::sp<android::FingerprintDaemonProxy> proxy =
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android::FingerprintDaemonProxy::getInstance();
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android::status_t ret = serviceManager->addService(
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android::FingerprintDaemonProxy::descriptor, proxy);
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if (ret != android::OK) {
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ALOGE("Couldn't register " LOG_TAG " binder service!");
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return -1;
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}
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/*
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* We're the only thread in existence, so we're just going to process
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* Binder transaction as a single-threaded program.
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*/
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android::IPCThreadState::self()->joinThreadPool();
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ALOGI("Done");
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return 0;
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}
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