Sun, 15 Jan 2012 17:00:16 +0100
New configuration file parser
16
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
1 | /* |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
3 | * |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
4 | * Copyright 2011 Olaf Wintermann. All rights reserved. |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
5 | * |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
6 | * Redistribution and use in source and binary forms, with or without |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
7 | * modification, are permitted provided that the following conditions are met: |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
8 | * |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
9 | * 1. Redistributions of source code must retain the above copyright |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
10 | * notice, this list of conditions and the following disclaimer. |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
11 | * |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
12 | * 2. Redistributions in binary form must reproduce the above copyright |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
13 | * notice, this list of conditions and the following disclaimer in the |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
14 | * documentation and/or other materials provided with the distribution. |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
15 | * |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
26 | * POSSIBILITY OF SUCH DAMAGE. |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
27 | */ |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
28 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
29 | #include "objconf.h" |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
30 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
31 | #include <string.h> |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
32 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
33 | /* dev notes: |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
34 | * |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
35 | * to free ObjectConfig, free: |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
36 | * line dlist |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
37 | * mempool |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
38 | * object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
39 | */ |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
40 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
41 | ObjectConfig *load_object_config(char *file) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
42 | FILE *in = fopen(file, "r"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
43 | if(in == NULL) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
44 | return NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
45 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
46 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
47 | ObjectConfig *conf = malloc(sizeof(ObjectConfig)); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
48 | conf->parser.parse = objconf_parse; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
49 | conf->file = file; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
50 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
51 | int r = cfg_parse_basic_file((ConfigParser*)conf, in); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
52 | if(r != 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
53 | // TODO: free |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
54 | return NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
55 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
56 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
57 | return conf; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
58 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
59 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
60 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
61 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
62 | int objconf_parse(void *p, ConfigLine *begin, ConfigLine *end, sstr_t line) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
63 | ObjectConfig *conf = p; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
64 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
65 | begin->type = objconf_get_line_type(line); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
66 | switch(begin->type) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
67 | case LINE_BEGIN_TAG: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
68 | ConfigTag *tag = objconf_parse_begin_tag(line, conf->parser.mp); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
69 | if(tag == NULL) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
70 | fprintf(stderr, "Parse error!\n"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
71 | exit(-1); // TODO: better error handling |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
72 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
73 | tag->begin = begin; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
74 | tag->end = end; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
75 | tag->type_num = objconf_get_tag_type(tag->name); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
76 | //printf("line {%s}\n", sstrdub(ll).ptr); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
77 | if(objconf_on_begin_tag(conf, tag) != 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
78 | fprintf(stderr, "1error!\n"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
79 | exit(-1); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
80 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
81 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
82 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
83 | case LINE_END_TAG: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
84 | sstr_t tag = objconf_get_end_tag_name(line); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
85 | if(objconf_on_end_tag(conf, tag) != 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
86 | fprintf(stderr, "2error!\n"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
87 | exit(-1); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
88 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
89 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
90 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
91 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
92 | case LINE_DIRECTIVE: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
93 | ConfigDirective *dir = objconf_parse_directive( |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
94 | line, |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
95 | conf->parser.mp); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
96 | dir->begin = begin; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
97 | dir->end = end; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
98 | if(objconf_on_directive(conf, dir) != 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
99 | fprintf(stderr, "3error!\n"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
100 | exit(-1); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
101 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
102 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
103 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
104 | return 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
105 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
106 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
107 | int objconf_on_begin_tag(ObjectConfig *conf, ConfigTag *tag) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
108 | if(tag->type_num != TAG_OBJECT) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
109 | ConfigParserLevel *l = conf->levels->data; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
110 | if(l->tag->type_num != TAG_OBJECT) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
111 | tag->parent = l->tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
112 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
113 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
114 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
115 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
116 | switch(tag->type_num) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
117 | case TAG_OBJECT: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
118 | ConfigObject *obj = OBJ_NEW_N(conf->parser.mp, ConfigObject); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
119 | obj->begin = tag->begin; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
120 | obj->end = tag->end; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
121 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
122 | obj->name = cfg_param_get(tag->param, sstr("name")); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
123 | obj->ppath = cfg_param_get(tag->param, sstr("ppath")); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
124 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
125 | conf->obj = obj; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
126 | conf->objects = ucx_dlist_append(conf->objects, obj); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
127 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
128 | // create tree level object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
129 | ConfigParserLevel *lvl = OBJ_NEW(conf->parser.mp, ConfigParserLevel); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
130 | lvl->iftag = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
131 | lvl->levelnum = 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
132 | lvl->tag = tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
133 | conf->levels = ucx_list_prepend(conf->levels, lvl); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
134 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
135 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
136 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
137 | case TAG_IF: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
138 | // create tree level object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
139 | ConfigParserLevel *last_lvl = conf->levels->data; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
140 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
141 | ConfigParserLevel *lvl = OBJ_NEW(conf->parser.mp, ConfigParserLevel); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
142 | lvl->iftag = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
143 | lvl->levelnum = last_lvl->levelnum + 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
144 | lvl->tag = tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
145 | conf->levels = ucx_list_prepend(conf->levels, lvl); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
146 | last_lvl->iftag = tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
147 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
148 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
149 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
150 | case TAG_ELSEIF: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
151 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
152 | case TAG_ELSE: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
153 | // create tree level object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
154 | ConfigParserLevel *last_lvl = conf->levels->data; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
155 | tag->iftag = last_lvl->iftag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
156 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
157 | ConfigParserLevel *lvl = OBJ_NEW( |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
158 | conf->parser.mp, |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
159 | ConfigParserLevel); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
160 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
161 | lvl->iftag = last_lvl->tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
162 | lvl->levelnum = last_lvl->levelnum + 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
163 | lvl->tag = tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
164 | conf->levels = ucx_list_prepend(conf->levels, lvl); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
165 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
166 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
167 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
168 | case TAG_CLIENT: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
169 | // create tree level object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
170 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
171 | // TODO |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
172 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
173 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
174 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
175 | default: { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
176 | printf("unknown tag\n"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
177 | return 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
178 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
179 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
180 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
181 | return 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
182 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
183 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
184 | int objconf_on_end_tag(ObjectConfig *conf, sstr_t tagname) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
185 | int type = objconf_get_tag_type(tagname); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
186 | if(type == -1) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
187 | fprintf(stderr, "unknown tag\n"); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
188 | return 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
189 | } else { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
190 | if(type == TAG_OBJECT) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
191 | conf->obj = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
192 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
193 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
194 | // remove level |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
195 | conf->levels = ucx_list_remove(conf->levels, conf->levels); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
196 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
197 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
198 | return 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
199 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
200 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
201 | int objconf_on_directive(ObjectConfig *conf, ConfigDirective *dir) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
202 | ConfigParserLevel *lvl = conf->levels->data; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
203 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
204 | // check if we have a condition for the directive |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
205 | // if the level tag is not an object tag, use it as condition |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
206 | if(lvl->tag->type_num != TAG_OBJECT) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
207 | dir->condition = lvl->tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
208 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
209 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
210 | // add directive to current object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
211 | conf->obj->directives[dir->type_num] = ucx_dlist_append( |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
212 | conf->obj->directives[dir->type_num], |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
213 | dir); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
214 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
215 | return 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
216 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
217 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
218 | /* |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
219 | * checks if the line contains a begin/end tag or a directive |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
220 | */ |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
221 | int objconf_get_line_type(sstr_t line) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
222 | if(line.length < 3) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
223 | // this line is to short to be correct |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
224 | return LINE_ERROR; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
225 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
226 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
227 | if(line.ptr[0] == '<') { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
228 | // start or end tag |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
229 | // TODO: check for space between '<' and '/' |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
230 | if(line.ptr[1] == '/') { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
231 | return LINE_END_TAG; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
232 | } else { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
233 | return LINE_BEGIN_TAG; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
234 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
235 | } else { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
236 | return LINE_DIRECTIVE; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
237 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
238 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
239 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
240 | ConfigTag* objconf_parse_begin_tag(sstr_t line, UcxMempool *mp) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
241 | if(line.length < 4) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
242 | return NULL; // this line can't contain a valid tag |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
243 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
244 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
245 | if(line.ptr[0] != '<' || line.ptr[line.length - 1] != '>') { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
246 | return NULL; // syntax error |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
247 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
248 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
249 | sstr_t name; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
250 | name.ptr = line.ptr + 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
251 | int i; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
252 | for(i=1;i<line.length - 1;i++) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
253 | if(line.ptr[i] < 33) { // char is space |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
254 | name.length = i - 1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
255 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
256 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
257 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
258 | if(name.length < 1) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
259 | return NULL; // syntax error |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
260 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
261 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
262 | // create tag object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
263 | ConfigTag *tag = OBJ_NEW(mp, ConfigTag); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
264 | tag->name = sstrdub_mp(mp, name); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
265 | tag->param = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
266 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
267 | // parse parameters |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
268 | sstr_t param_str; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
269 | param_str.ptr = line.ptr + i; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
270 | param_str.length = line.length - name.length - 2; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
271 | param_str = sstrtrim(param_str); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
272 | if(param_str.length <= 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
273 | return tag; // no parameters |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
274 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
275 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
276 | sstr_t pname; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
277 | sstr_t pvalue; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
278 | for(;;) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
279 | param_str = cfg_param(param_str, &pname, &pvalue); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
280 | if(pname.length <= 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
281 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
282 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
283 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
284 | // create param object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
285 | ConfigParam *param = OBJ_NEW(mp, ConfigParam); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
286 | param->name = sstrdub_mp(mp, pname); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
287 | if(pvalue.length > 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
288 | param->value = sstrdub_mp(mp, pvalue); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
289 | } else { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
290 | param->value.ptr = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
291 | param->value.length = 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
292 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
293 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
294 | // add param to list |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
295 | tag->param = ucx_list_append(tag->param, param); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
296 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
297 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
298 | return tag; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
299 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
300 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
301 | /* |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
302 | * returns the name of the ending tag |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
303 | * on error, this functions returns a zero length string |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
304 | */ |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
305 | sstr_t objconf_get_end_tag_name(sstr_t line) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
306 | sstr_t ns; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
307 | ns.ptr = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
308 | ns.length = 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
309 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
310 | if(line.length < 4) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
311 | // minimum of 4 chars: </a> |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
312 | return ns; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
313 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
314 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
315 | sstr_t name; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
316 | name.ptr = line.ptr + 2; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
317 | name.length = line.length - 3; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
318 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
319 | // check for </ > frame |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
320 | if(line.ptr[0] != '<' |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
321 | || line.ptr[1] != '/' |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
322 | || line.ptr[line.length - 1] != '>') |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
323 | { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
324 | return ns; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
325 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
326 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
327 | return sstrtrim(name); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
328 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
329 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
330 | /* |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
331 | * parses a line containing a directive and returns a ConfigDirective object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
332 | * or NULL if an error occurs |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
333 | */ |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
334 | ConfigDirective* objconf_parse_directive(sstr_t line, UcxMempool *mp) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
335 | if(line.length < 6) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
336 | return NULL; // line too short |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
337 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
338 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
339 | sstr_t name; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
340 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
341 | int i; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
342 | for(i=0;i<line.length;i++) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
343 | if(line.ptr[i] < 33) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
344 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
345 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
346 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
347 | name.ptr = line.ptr; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
348 | name.length = i; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
349 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
350 | // create directive object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
351 | ConfigDirective *directive = OBJ_NEW(mp, ConfigDirective); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
352 | directive->directive_type = sstrdub_mp(mp, name); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
353 | directive->type_num = cfg_get_directive_type_num(name); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
354 | directive->condition = NULL; // set later by main parsing function |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
355 | directive->param = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
356 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
357 | sstr_t param_str; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
358 | param_str.ptr = name.ptr + i; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
359 | param_str.length = line.length - i; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
360 | param_str = sstrtrim(param_str); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
361 | sstr_t pname; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
362 | sstr_t pvalue; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
363 | for(;;) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
364 | param_str = cfg_param(param_str, &pname, &pvalue); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
365 | if(pname.length <= 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
366 | break; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
367 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
368 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
369 | // create param object |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
370 | ConfigParam *param = OBJ_NEW(mp, ConfigParam); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
371 | param->name = sstrdub_mp(mp, pname); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
372 | if(pvalue.length > 0) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
373 | param->value = sstrdub_mp(mp, pvalue); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
374 | } else { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
375 | param->value.ptr = NULL; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
376 | param->value.length = 0; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
377 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
378 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
379 | // add param to list |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
380 | directive->param = ucx_list_append(directive->param, param); |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
381 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
382 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
383 | return directive; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
384 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
385 | |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
386 | int objconf_get_tag_type(sstr_t tag) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
387 | if(!sstrcmp(tag, sstr("Object"))) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
388 | return TAG_OBJECT; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
389 | } else if(!sstrcmp(tag, sstr("If"))) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
390 | return TAG_IF; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
391 | } else if(!sstrcmp(tag, sstr("ElseIf"))) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
392 | return TAG_ELSEIF; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
393 | } else if(!sstrcmp(tag, sstr("Else"))) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
394 | return TAG_ELSE; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
395 | } else if(!sstrcmp(tag, sstr("Client"))) { |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
396 | return TAG_CLIENT; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
397 | } |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
398 | return -1; |
a9bbd82d2dce
New configuration file parser
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff
changeset
|
399 | } |