OPeNDAP Hyrax Back End Server (BES)  Updated for version 3.8.3
CmdTranslation.h
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1 // CmdTranslation.h
2 
3 // This file is part of bes, A C++ back-end server implementation framework
4 // for the OPeNDAP Data Access Protocol.
5 
6 // Copyright (c) 2004-2009 University Corporation for Atmospheric Research
7 // Author: Patrick West <pwest@ucar.edu> and Jose Garcia <jgarcia@ucar.edu>
8 //
9 // This library is free software; you can redistribute it and/or
10 // modify it under the terms of the GNU Lesser General Public
11 // License as published by the Free Software Foundation; either
12 // version 2.1 of the License, or (at your option) any later version.
13 //
14 // This library is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 // Lesser General Public License for more details.
18 //
19 // You should have received a copy of the GNU Lesser General Public
20 // License along with this library; if not, write to the Free Software
21 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 //
23 // You can contact University Corporation for Atmospheric Research at
24 // 3080 Center Green Drive, Boulder, CO 80301
25 
26 // (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
27 // Please read the full copyright statement in the file COPYRIGHT_UCAR.
28 //
29 // Authors:
30 // pwest Patrick West <pwest@ucar.edu>
31 // jgarcia Jose Garcia <jgarcia@ucar.edu>
32 
33 #ifndef CmdTranslation_h
34 #define CmdTranslation_h 1
35 
36 #include <libxml/encoding.h>
37 #include <libxml/xmlwriter.h>
38 
39 #include <string>
40 #include <map>
41 #include <iostream>
42 
43 using std::string ;
44 using std::map ;
45 using std::ostream ;
46 
47 class BESTokenizer ;
48 
50 {
51 private:
52  typedef bool (*p_cmd_translator)( BESTokenizer &tokenizer,
53  xmlTextWriterPtr writer ) ;
54  static map< string, p_cmd_translator > _translations ;
55 
56  static bool _is_show ;
57 
58  static bool translate_show( BESTokenizer &tokenizer,
59  xmlTextWriterPtr writer ) ;
60  static bool translate_show_error( BESTokenizer &tokenizer,
61  xmlTextWriterPtr writer ) ;
62  static bool translate_catalog( BESTokenizer &tokenizer,
63  xmlTextWriterPtr writer ) ;
64  static bool translate_set( BESTokenizer &tokenizer,
65  xmlTextWriterPtr writer ) ;
66  static bool translate_context( BESTokenizer &tokenizer,
67  xmlTextWriterPtr writer ) ;
68  static bool translate_container( BESTokenizer &tokenizer,
69  xmlTextWriterPtr writer ) ;
70  static bool translate_define( BESTokenizer &tokenizer,
71  xmlTextWriterPtr writer ) ;
72  static bool translate_delete( BESTokenizer &tokenizer,
73  xmlTextWriterPtr writer ) ;
74  static bool translate_get( BESTokenizer &tokenizer,
75  xmlTextWriterPtr writer ) ;
76 
77  static bool do_translate( BESTokenizer &tokenizer,
78  xmlTextWriterPtr writer ) ;
79 public:
80  static int initialize( int argc, char **argv ) ;
81  static int terminate( void ) ;
82 
83  static bool is_show() { return _is_show ; }
84  static void set_show( bool val ) { _is_show = val ; }
85 
86  static void add_translation( const string &name,
87  p_cmd_translator func ) ;
88  static void remove_translation( const string &name ) ;
89 
90  static string translate( const string &commands ) ;
91 
92  static void dump( ostream &strm ) ;
93 } ;
94 
95 #endif // CmdTranslation_h
96 
static bool is_show()
static void add_translation(const string &name, p_cmd_translator func)
tokenizer for the BES request command string
Definition: BESTokenizer.h:70
static void set_show(bool val)
static int terminate(void)
static string translate(const string &commands)
static void remove_translation(const string &name)
static void dump(ostream &strm)
static int initialize(int argc, char **argv)