1 //
2 // Copyright (c) 2013-2017 Carsten Sonne Larsen <cs@innolan.net>
3 //
4 // Permission is hereby granted, free of charge, to any person obtaining a copy
5 // of this software and associated documentation files (the "Software"), to deal
6 // in the Software without restriction, including without limitation the rights
7 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 // copies of the Software, and to permit persons to whom the Software is
9 // furnished to do so, subject to the following conditions:
10 //
11 // The above copyright notice and this permission notice shall be included in
12 // all copies or substantial portions of the Software.
13 //
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
20 // THE SOFTWARE.
21 
22 using System.Collections.Generic;
23 using System.Linq;
24 using Ntp.Analyzer.Config.Node;
25 using Ntp.Analyzer.Config.Syntax.Option;
26 using Ntp.Analyzer.Config.Syntax.Setting;
27 using Ntp.Analyzer.Config.Table;
28 using Ntp.Common.Log;
29 
30 namespace Ntp.Analyzer.Config.Syntax
31 {
32     public sealed class LogSyntaxNode : SyntaxNode<LogConfiguration>
33     {
LogSyntaxNode(string name, int line)34         public LogSyntaxNode(string name, int line)
35             : base(Symbol.KeywordLog, name, line)
36         {
37         }
38 
InternalCompile()39         protected override LogConfiguration InternalCompile()
40         {
41             var logType = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordType) as LogTypeNode;
42             var threshold = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordSeverity) as SeverityNode;
43             var showTime = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordShowTimestamp) as BooleanSettingNode;
44             var showSeverity = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordShowSeverity) as BooleanSettingNode;
45             var timeFormat = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordTimeFormat) as StringSettingNode;
46             var file = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordFile) as StringSettingNode;
47 
48             return new LogConfiguration(
49                 Name,
50                 logType?.LogType,
51                 threshold?.Severity,
52                 showTime?.Value,
53                 showSeverity?.Value,
54                 timeFormat?.Value,
55                 file?.Value
56                 );
57         }
58 
ValidateMandatories()59         protected override void ValidateMandatories()
60         {
61             CheckIsUnique(new List<Symbol>
62             {
63                 Symbol.KeywordType,
64                 Symbol.KeywordSeverity,
65                 Symbol.KeywordShowSeverity,
66                 Symbol.KeywordShowTimestamp,
67                 Symbol.KeywordTimeFormat,
68                 Symbol.KeywordFile
69             });
70 
71             var type = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordType) as LogTypeNode;
72             var fileName = Nodes.SingleOrDefault(n => n.Symbol == Symbol.KeywordFile) as StringSettingNode;
73 
74             if ((type == null || type.LogType == LogType.File) && fileName == null)
75             {
76                 AddError("Log file name is missing.");
77             }
78         }
79 
ValidateTypes()80         protected override void ValidateTypes()
81         {
82             CheckTypeIs<StringSettingNode>(Symbol.KeywordTimeFormat);
83             CheckTypeIs<StringSettingNode>(Symbol.KeywordFile);
84             CheckTypeIs<BooleanSettingNode>(Symbol.KeywordShowTimestamp);
85             CheckTypeIs<BooleanSettingNode>(Symbol.KeywordShowSeverity);
86         }
87     }
88 }