21 #include <QDir> |
21 #include <QDir> |
22 #include <QApplication> |
22 #include <QApplication> |
23 #include <QDateTime> |
23 #include <QDateTime> |
24 #include "qstmfilelogger.h" |
24 #include "qstmfilelogger.h" |
25 |
25 |
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26 #define BUF_SIZE 512*1004 |
26 QStm_FileLogger* QStm_FileLogger::m_instance = 0; |
27 QStm_FileLogger* QStm_FileLogger::m_instance = 0; |
27 |
28 |
28 QStm_FileLogger::QStm_FileLogger() |
29 QStm_FileLogger::QStm_FileLogger() : QObject(), m_file(0), m_stream(0), m_enabled(0) |
29 { |
30 { |
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31 #ifdef GESTURES_LOGTOFILE |
30 QString fname = getLogFileName(); |
32 QString fname = getLogFileName(); |
31 m_file = new QFile(fname); |
33 m_file = new QFile(fname); |
32 m_file->open(QIODevice::ReadWrite | QIODevice::Text); |
34 m_file->open(QIODevice::ReadWrite | QIODevice::Text); |
33 m_stream = new QTextStream(m_file); |
35 m_stream = new QTextStream(m_file); |
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36 #else |
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37 m_buffer = new QString(); |
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38 m_buffer->reserve(BUF_SIZE); |
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39 m_debug = new QDebug(m_buffer); |
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40 m_noDebug = new QNoDebug(); |
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41 connect(&m_flushTimer, SIGNAL(timeout()), this, SLOT(doFlush())); |
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42 m_flushTimer.start(5000); |
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43 #endif |
34 } |
44 } |
35 |
45 |
36 |
46 |
37 QStm_FileLogger::~QStm_FileLogger() |
47 QStm_FileLogger::~QStm_FileLogger() |
38 { |
48 { |
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49 #ifdef GESTURES_LOGTOFILE |
39 delete m_stream; |
50 delete m_stream; |
40 m_file->close(); |
51 m_file->close(); |
41 delete m_file; |
52 delete m_file; |
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53 #else |
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54 m_flushTimer.stop(); |
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55 delete m_buffer; |
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56 delete m_debug; |
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57 #endif |
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58 } |
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59 |
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60 |
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61 void QStm_FileLogger::enable(bool on) |
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62 { |
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63 m_enabled = on; |
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64 if (m_enabled) { |
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65 if (!m_buffer) { |
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66 m_buffer = new QString(); |
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67 m_buffer->reserve(BUF_SIZE); |
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68 } |
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69 m_flushTimer.start(5000); |
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70 } |
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71 else { |
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72 delete m_buffer; |
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73 m_buffer = NULL; |
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74 m_flushTimer.stop(); |
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75 } |
42 } |
76 } |
43 |
77 |
44 QString QStm_FileLogger::getLogFileName() |
78 QString QStm_FileLogger::getLogFileName() |
45 { |
79 { |
46 #ifdef Q_OS_SYMBIAN |
80 #ifdef Q_OS_SYMBIAN |
47 QString path = "E:/Others/Logs"; |
81 QString path = "c:/data/Others"; |
48 QDir logdir(path); |
82 QDir logdir(path); |
49 logdir.mkpath(path); |
83 logdir.mkpath(path); |
50 #else |
84 #else |
51 QString path = QDir::tempPath(); |
85 QString path = QDir::tempPath(); |
52 #endif |
86 #endif |
61 } |
95 } |
62 |
96 |
63 |
97 |
64 void QStm_FileLogger::log(const char* fmt,...) |
98 void QStm_FileLogger::log(const char* fmt,...) |
65 { |
99 { |
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100 if (logger()->isEnabled()) { |
66 va_list list; |
101 va_list list; |
67 QString logStr; |
102 QString logStr; |
68 va_start(list, fmt); |
103 va_start(list, fmt); |
69 logStr.vsprintf(fmt, list); |
104 logStr.vsprintf(fmt, list); |
70 logger()->doLog(logStr); |
105 logger()->doLog(logStr); |
71 va_end(list); |
106 va_end(list); |
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107 } |
72 } |
108 } |
73 |
109 |
74 |
110 |
75 void QStm_FileLogger::log(const QString& text) |
111 void QStm_FileLogger::log(const QString& text) |
76 { |
112 { |
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113 if (logger()->isEnabled()) { |
77 logger()->doLog(text); |
114 logger()->doLog(text); |
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115 } |
78 } |
116 } |
79 |
117 |
80 void QStm_FileLogger::doLog(const QString& text) |
118 void QStm_FileLogger::doLog(const QString& text) |
81 { |
119 { |
82 *m_stream << QDateTime::currentDateTime().toString("dd-MM-yy hh:mm:ss.zzz") << " " << |
120 if (m_enabled) { |
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121 #ifdef GESTURES_LOGTOFILE |
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122 *m_stream << QDateTime::currentDateTime().toString("hh:mm:ss.zzz") << " " << |
83 text << "\n"; |
123 text << "\n"; |
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124 #else |
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125 if (m_buffer->size() >= BUF_SIZE) { |
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126 //doFlush(); |
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127 } |
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128 *m_debug << QDateTime::currentDateTime().toString("hh:mm:ss.zzz") << " " << |
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129 text << "\n"; |
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130 #endif |
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131 } |
84 } |
132 } |
85 |
133 |
86 void QStm_FileLogger::doLog(const char* text) |
134 void QStm_FileLogger::doLog(const char* text) |
87 { |
135 { |
88 *m_stream << QDateTime::currentDateTime().toString("dd-MM-yy hh:mm:ss.zzz") << " " << |
136 if (m_enabled) { |
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137 #ifdef GESTURES_LOGTOFILE |
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138 *m_stream << QDateTime::currentDateTime().toString("hh:mm:ss.zzz") << " " << |
89 text << "\n"; |
139 text << "\n"; |
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140 #else |
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141 if (m_buffer->size() >= BUF_SIZE) { |
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142 //doFlush(); |
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143 } |
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144 *m_debug << QDateTime::currentDateTime().toString("hh:mm:ss.zzz") << " " << |
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145 text << "\n"; |
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146 #endif |
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147 } |
90 } |
148 } |
91 |
149 |
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150 |
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151 void QStm_FileLogger::doFlush() |
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152 { |
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153 if (m_enabled) { |
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154 #ifdef GESTURES_LOGTOFILE |
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155 if (m_stream) m_stream->flush(); |
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156 #else |
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157 if (!m_buffer->isEmpty()) { |
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158 qDebug() << *m_buffer; |
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159 m_buffer->clear(); |
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160 } |
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161 #endif |
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162 } |
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163 } |
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164 |
92 QStm_FileLogger* QStm_FileLogger::logger() |
165 QStm_FileLogger* QStm_FileLogger::logger() |
93 { |
166 { |
94 if (!m_instance) { |
167 if (!m_instance) { |
95 m_instance = new QStm_FileLogger(); |
168 m_instance = new QStm_FileLogger(); |
96 } |
169 } |
97 return m_instance; |
170 return m_instance; |
98 } |
171 } |
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172 |
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173 QDebug QStm_FileLogger::debug() |
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174 { |
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175 if (logger()->isEnabled()) { |
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176 *logger()->m_debug << QDateTime::currentDateTime().toString("hh:mm:ss.zzz") << " "; |
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177 } |
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178 return *logger()->m_debug; |
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179 } |