diff options
Diffstat (limited to 'rbutil/rbutilqt/logger/FileAppender.cpp')
-rw-r--r-- | rbutil/rbutilqt/logger/FileAppender.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/logger/FileAppender.cpp b/rbutil/rbutilqt/logger/FileAppender.cpp new file mode 100644 index 0000000000..3e4d0e22f9 --- /dev/null +++ b/rbutil/rbutilqt/logger/FileAppender.cpp | |||
@@ -0,0 +1,85 @@ | |||
1 | /* | ||
2 | Copyright (c) 2010 Boris Moiseev (cyberbobs at gmail dot com) | ||
3 | |||
4 | This program is free software: you can redistribute it and/or modify | ||
5 | it under the terms of the GNU Lesser General Public License version 2.1 | ||
6 | as published by the Free Software Foundation and appearing in the file | ||
7 | LICENSE.LGPL included in the packaging of this file. | ||
8 | |||
9 | This program is distributed in the hope that it will be useful, | ||
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | GNU Lesser General Public License for more details. | ||
13 | */ | ||
14 | // Local | ||
15 | #include "FileAppender.h" | ||
16 | |||
17 | // STL | ||
18 | #include <iostream> | ||
19 | |||
20 | |||
21 | FileAppender::FileAppender(const QString& fileName) | ||
22 | { | ||
23 | setFileName(fileName); | ||
24 | } | ||
25 | |||
26 | |||
27 | FileAppender::~FileAppender() | ||
28 | { | ||
29 | closeFile(); | ||
30 | } | ||
31 | |||
32 | |||
33 | QString FileAppender::fileName() const | ||
34 | { | ||
35 | QMutexLocker locker(&m_logFileMutex); | ||
36 | return m_logFile.fileName(); | ||
37 | } | ||
38 | |||
39 | |||
40 | void FileAppender::setFileName(const QString& s) | ||
41 | { | ||
42 | QMutexLocker locker(&m_logFileMutex); | ||
43 | if (m_logFile.isOpen()) | ||
44 | m_logFile.close(); | ||
45 | |||
46 | m_logFile.setFileName(s); | ||
47 | } | ||
48 | |||
49 | |||
50 | bool FileAppender::openFile() | ||
51 | { | ||
52 | bool isOpen = false; | ||
53 | if (!m_logFile.isOpen()) | ||
54 | { | ||
55 | if (m_logFile.open(QIODevice::WriteOnly | QIODevice::Append | QIODevice::Text)) | ||
56 | { | ||
57 | m_logStream.setDevice(&m_logFile); | ||
58 | isOpen = true; | ||
59 | } | ||
60 | else | ||
61 | { | ||
62 | std::cerr << "<FileAppender::append> Cannot open the log file " << qPrintable(m_logFile.fileName()) << std::endl; | ||
63 | } | ||
64 | } | ||
65 | return isOpen; | ||
66 | } | ||
67 | |||
68 | |||
69 | void FileAppender::append(const QDateTime& timeStamp, Logger::LogLevel logLevel, const char* file, int line, | ||
70 | const char* function, const QString& message) | ||
71 | { | ||
72 | QMutexLocker locker(&m_logFileMutex); | ||
73 | |||
74 | openFile(); | ||
75 | |||
76 | m_logStream << formattedString(timeStamp, logLevel, file, line, function, message); | ||
77 | m_logStream.flush(); | ||
78 | m_logFile.flush(); | ||
79 | } | ||
80 | |||
81 | void FileAppender::closeFile() | ||
82 | { | ||
83 | QMutexLocker locker(&m_logFileMutex); | ||
84 | m_logFile.close(); | ||
85 | } | ||