blob: be5e47e02a4e17991b9b26e2230f7fc37e02cf20 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Rev$ $Date: 2005/12/22 11:33:21 $ */
#ifndef tuscany_sca_util_logger_h
#define tuscany_sca_util_logger_h
#include "osoa/sca/export.h"
#include "tuscany/sca/util/LogWriter.h"
namespace tuscany
{
namespace sca
{
/**
* Provide a logging interface.
*/
class Logger {
public:
/**
* Set the log writer to use.
* @param writer The writer to use for all subsequent logging.
*/
SCA_API static void setLogWriter(LogWriter* writer);
/**
* Set or reset the logging level. Any message with a higher logging
* level than this value will be filtered (i.e. not shown).
* @param level The level of logging to use for all subsequent logging.
*/
SCA_API static void setLogging(int level);
/**
* Log a message.
* @param level The log level of this message.
* @param msg The message to be logged.
*/
SCA_API static void log(int level, const char* msg);
/**
* Log a message with variable arguments.
* @param level The log level of this message.
* @param msg The message to be logged. Must include template
* characters as described in printf.
* @param ... Variable arguments.
*/
SCA_API static void logArgs(int level, const char* msg, ...);
/**
* The currently set logging level
*/
SCA_API static int loggingLevel;
private:
/**
* The current log writer.
*/
static LogWriter* logWriter;
/**
* Get the current log writer.
* @return The current log writer.
*/
static LogWriter* getLogWriter();
/**
* Retrieves the logging level set as an environment variable.
*/
static int setLogging();
};
} // End namespace sca
} // End namespace tuscany
#endif // tuscany_sca_util_logger_h
|
