libdap  Updated for version 3.20.6
libdap4 is an implementation of OPeNDAP's DAP protocol.
parser-util.h
1 // -*- mode: c++; c-basic-offset:4 -*-
2 
3 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
4 // Access Protocol.
5 
6 // Copyright (c) 2014 OPeNDAP, Inc.
7 // Author: James Gallagher <jgallagher@opendap.org>
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 //
23 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
24 
25 
26 #ifndef PARSER_UTIL_H_
27 #define PARSER_UTIL_H_
28 
29 namespace libdap {
30 
45 void save_str(char *dst, const char *src, const int line_num);
46 void save_str(std::string &dst, const char *src, const int);
47 
48 bool is_keyword(std::string id, const std::string &keyword);
49 
55 int check_byte(const char *val);
56 
57 int check_int16(const char *val);
58 int check_uint16(const char *val);
59 
60 int check_int32(const char *val);
61 int check_uint32(const char *val);
62 
63 int check_int64(const char *val);
64 int check_uint64(const char *val);
65 
66 int check_float32(const char *val);
67 int check_float64(const char *val);
68 
71 int check_url(const char *val);
72 
80 int check_int32(const char *val, int &v);
81 int check_uint32(const char *val, unsigned int &v);
82 
83 int check_float64(const char *val, double &v);
91 int get_int32(const char *val);
92 unsigned int get_uint32(const char *val);
93 long long get_int64(const char *val);
94 unsigned long long get_uint64(const char *val);
95 double get_float64(const char *val);
96 
99 } // namespace libdap
100 
101 #endif /* PARSER_UTIL_H_ */
libdap
top level DAP object to house generic methods
Definition: AISConnect.cc:30
libdap::check_url
int check_url(const char *)
Is the value a valid URL?
Definition: parser-util.cc:696
libdap::check_byte
int check_byte(const char *val)
Is the value a valid byte?
Definition: parser-util.cc:190
libdap::save_str
void save_str(char *dst, const char *src, const int line_num)
Save a string to a temporary variable during the parse.
Definition: parser-util.cc:156