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1 | /* |
2 | suPHP - (c)2002-2005 Sebastian Marsching <sebastian@marsching.com> |
3 | |
4 | This file is part of suPHP. |
5 | |
6 | suPHP is free software; you can redistribute it and/or modify |
7 | it under the terms of the GNU General Public License as published by |
8 | the Free Software Foundation; either version 2 of the License, or |
9 | (at your option) any later version. |
10 | |
11 | suPHP is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | GNU General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU General Public License |
17 | along with suPHP; if not, write to the Free Software |
18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | */ |
20 | |
21 | #ifndef SUPHP_LOGGER_H |
22 | |
23 | namespace suPHP { |
24 | class Logger; |
25 | |
26 | enum LogLevel { |
27 | LOGLEVEL_NONE, |
28 | LOGLEVEL_ERROR, |
29 | LOGLEVEL_WARN, |
30 | LOGLEVEL_INFO |
31 | }; |
32 | }; |
33 | |
34 | #define SUPHP_LOGGER_H |
35 | |
36 | #include "Configuration.hpp" |
37 | //#include "API_Helper.hpp" |
38 | |
39 | namespace suPHP { |
40 | /** |
41 | * Class containing logging facility. |
42 | * This is only an interface class. |
43 | * It contains the code doing the formatting |
44 | * but the API implementation has to provide |
45 | * the file access code. |
46 | */ |
47 | class Logger { |
48 | private: |
49 | LogLevel logLevel; |
50 | |
51 | /** |
52 | * Internal log function |
53 | */ |
54 | virtual void log(const std::string& classification, |
55 | const std::string& message) =0; |
56 | |
57 | protected: |
58 | /** |
59 | * Set log level |
60 | */ |
61 | virtual void setLogLevel(LogLevel level); |
62 | |
63 | public: |
64 | |
65 | /*** |
66 | * Get log level |
67 | */ |
68 | virtual LogLevel getLogLevel(); |
69 | |
70 | /** |
71 | * Initialize (open logfile) |
72 | */ |
73 | virtual void init(const Configuration& config) throw (IOException) =0; |
74 | |
75 | /** |
76 | * Check wheter Logger has been initialized |
77 | */ |
78 | virtual bool isInitialized() =0; |
79 | |
80 | /** |
81 | * Logs info message |
82 | */ |
83 | virtual void logInfo(const std::string& message); |
84 | |
85 | /** |
86 | * Logs warning |
87 | */ |
88 | virtual void logWarning(const std::string& message); |
89 | |
90 | /** |
91 | * Logs error |
92 | */ |
93 | virtual void logError(const std::string& message); |
94 | }; |
95 | }; |
96 | |
97 | #endif // SUPHP_LOGGER_H |