1 /*
2 * \file ocsd_msg_logger.cpp
3 * \brief OpenCSD :
4 *
5 * \copyright Copyright (c) 2015, ARM Limited. All Rights Reserved.
6 */
7
8 /*
9 * Redistribution and use in source and binary forms, with or without modification,
10 * are permitted provided that the following conditions are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright notice,
13 * this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright notice,
16 * this list of conditions and the following disclaimer in the documentation
17 * and/or other materials provided with the distribution.
18 *
19 * 3. Neither the name of the copyright holder nor the names of its contributors
20 * may be used to endorse or promote products derived from this software without
21 * specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
30 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 */
34
35 #include "common/ocsd_msg_logger.h"
36
37 #include <iostream>
38 #include <sstream>
39
40 #define MSGLOG_OUT_MASK (ocsdMsgLogger::OUT_FILE | ocsdMsgLogger::OUT_STDERR | ocsdMsgLogger::OUT_STDOUT | ocsdMsgLogger::OUT_STR_CB)
41
ocsdMsgLogger()42 ocsdMsgLogger::ocsdMsgLogger() :
43 m_outFlags(ocsdMsgLogger::OUT_STDOUT),
44 m_logFileName("ocsd_trace_decode.log"),
45 m_pOutStrI(0)
46 {
47 }
48
~ocsdMsgLogger()49 ocsdMsgLogger::~ocsdMsgLogger()
50 {
51 m_out_file.close();
52 }
53
setLogOpts(int logOpts)54 void ocsdMsgLogger::setLogOpts(int logOpts)
55 {
56 m_outFlags = logOpts & (MSGLOG_OUT_MASK);
57 }
58
setLogFileName(const char * fileName)59 void ocsdMsgLogger::setLogFileName(const char *fileName)
60 {
61 if (fileName == 0)
62 m_logFileName = "";
63 else
64 m_logFileName = fileName;
65
66 if(m_out_file.is_open())
67 m_out_file.close();
68
69 if (m_logFileName.length())
70 m_outFlags |= (int)ocsdMsgLogger::OUT_FILE;
71 else
72 m_outFlags &= ~((int)ocsdMsgLogger::OUT_FILE);
73 }
74
setStrOutFn(ocsdMsgLogStrOutI * p_IstrOut)75 void ocsdMsgLogger::setStrOutFn(ocsdMsgLogStrOutI *p_IstrOut)
76 {
77 m_pOutStrI = p_IstrOut;
78 if (p_IstrOut)
79 m_outFlags |= (int)ocsdMsgLogger::OUT_STR_CB;
80 else
81 m_outFlags &= ~((int)ocsdMsgLogger::OUT_STR_CB);
82 }
83
LogMsg(const std::string & msg)84 void ocsdMsgLogger::LogMsg(const std::string &msg)
85 {
86 if(m_outFlags & OUT_STDOUT)
87 {
88 std::cout << msg;
89 std::cout.flush();
90 }
91
92 if(m_outFlags & OUT_STDERR)
93 {
94 std::cerr << msg;
95 std::cerr.flush();
96 }
97
98 if(m_outFlags & OUT_FILE)
99 {
100 if(!m_out_file.is_open())
101 {
102 m_out_file.open(m_logFileName.c_str(),std::fstream::out | std::fstream::app);
103 }
104 m_out_file << msg;
105 m_out_file.flush();
106 }
107
108 if (m_outFlags & OUT_STR_CB)
109 {
110 if (m_pOutStrI)
111 m_pOutStrI->printOutStr(msg);
112 }
113 }
114
isLogging() const115 const bool ocsdMsgLogger::isLogging() const
116 {
117 return (bool)((m_outFlags & MSGLOG_OUT_MASK) != 0);
118 }
119
120 /* End of File ocsd_msg_logger.cpp */
121