9158825f9c
Refactored the directory structure so that services can be optionally excluded. This is step 1. Will be followed by another change that makes it possible to remove services from the build. Change-Id: Ideacedfd34b5e213217ad3ff4ebb21c4a8e73f85
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
/*
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* Copyright (C) 2011 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 __DIAG_THREAD_H__
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#define __DIAG_THREAD_H__
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#include <utils/List.h>
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#include <utils/threads.h>
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namespace android {
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class CommonClock;
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class LocalClock;
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class DiagThread : public Thread {
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public:
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DiagThread(CommonClock* common_clock, LocalClock* local_clock);
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~DiagThread();
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status_t startWorkThread();
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void stopWorkThread();
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virtual bool threadLoop();
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void pushDisciplineEvent(int64_t observed_local_time,
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int64_t observed_common_time,
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int64_t nominal_common_time,
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int32_t total_correction,
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int32_t rtt);
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private:
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typedef struct {
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int64_t event_id;
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int64_t action_local_time;
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int64_t action_common_time;
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int64_t observed_local_time;
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int64_t observed_common_time;
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int64_t nominal_common_time;
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int32_t total_correction;
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int32_t rtt;
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} DisciplineEventRecord;
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bool openListenSocket();
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void cleanupListenSocket();
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void cleanupDataSocket();
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void resetLogIDs();
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CommonClock* common_clock_;
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LocalClock* local_clock_;
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int listen_fd_;
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int data_fd_;
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int64_t kernel_logID_basis_;
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bool kernel_logID_basis_known_;
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static const size_t kMaxDisciplineLogSize = 16;
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Mutex discipline_log_lock_;
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List<DisciplineEventRecord> discipline_log_;
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int64_t discipline_log_ID_;
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};
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} // namespace android
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#endif //__ DIAG_THREAD_H__
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