1/*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef _LOGD_LOG_AUDIT_H__
18#define _LOGD_LOG_AUDIT_H__
19
20#include <sysutils/SocketListener.h>
21
22#include "LogBuffer.h"
23
24class LogReader;
25
26class LogAudit : public SocketListener {
27    LogBuffer *logbuf;
28    LogReader *reader;
29    int fdDmesg;
30    bool initialized;
31
32public:
33    LogAudit(LogBuffer *buf, LogReader *reader, int fdDmesg);
34    int log(char *buf, size_t len);
35    bool isMonotonic() { return logbuf->isMonotonic(); }
36
37protected:
38    virtual bool onDataAvailable(SocketClient *cli);
39
40private:
41    static int getLogSocket();
42    int logPrint(const char *fmt, ...)
43        __attribute__ ((__format__ (__printf__, 2, 3)));
44};
45
46#endif
47