97c1c2beee
- Go back to basic requirements - Simplify - use hash tables to minimize memory impact Bug: 19608965 Change-Id: If7becb34354d6415e5c387ecea7d4109a15259c8
57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*
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* Copyright (C) 2012-2014 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 _LOGD_LOG_BUFFER_ELEMENT_H__
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#define _LOGD_LOG_BUFFER_ELEMENT_H__
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#include <stdatomic.h>
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#include <sys/types.h>
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#include <sysutils/SocketClient.h>
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#include <log/log.h>
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#include <log/log_read.h>
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class LogBufferElement {
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const log_id_t mLogId;
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const uid_t mUid;
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const pid_t mPid;
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const pid_t mTid;
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char *mMsg;
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const unsigned short mMsgLen;
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const uint64_t mSequence;
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const log_time mRealTime;
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static atomic_int_fast64_t sequence;
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public:
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LogBufferElement(log_id_t log_id, log_time realtime,
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uid_t uid, pid_t pid, pid_t tid,
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const char *msg, unsigned short len);
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virtual ~LogBufferElement();
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log_id_t getLogId() const { return mLogId; }
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uid_t getUid(void) const { return mUid; }
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pid_t getPid(void) const { return mPid; }
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pid_t getTid(void) const { return mTid; }
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unsigned short getMsgLen() const { return mMsgLen; }
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uint64_t getSequence(void) const { return mSequence; }
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static uint64_t getCurrentSequence(void) { return sequence.load(memory_order_relaxed); }
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log_time getRealTime(void) const { return mRealTime; }
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static const uint64_t FLUSH_ERROR;
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uint64_t flushTo(SocketClient *writer);
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};
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#endif
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