1 /*
2 * Copyright (c) 2014, Juniper Networks, Inc.
3 * All rights reserved.
4 * This SOFTWARE is licensed under the LICENSE provided in the
5 * ../Copyright file. By downloading, installing, copying, or otherwise
6 * using the SOFTWARE, you agree to be bound by the terms of that
7 * LICENSE.
8 * Phil Shafer, July 2014
9 */
10
11 #include <stdlib.h>
12 #include <stdint.h>
13 #include <string.h>
14 #include <unistd.h>
15
16 #include "xo.h"
17
18 int
main(int argc,char ** argv)19 main (int argc, char **argv)
20 {
21 static char base_grocery[] = "GRO";
22 static char base_hardware[] = "HRD";
23 struct item {
24 const char *i_title;
25 int i_sold;
26 int i_instock;
27 int i_onorder;
28 const char *i_sku_base;
29 int i_sku_num;
30 };
31 struct item list[] = {
32 { "gum", 1412, 54, 10, base_grocery, 415 },
33 { "rope", 85, 4, 2, base_hardware, 212 },
34 { "ladder", 0, 2, 1, base_hardware, 517 },
35 { "bolt", 4123, 144, 42, base_hardware, 632 },
36 { "water", 17, 14, 2, base_grocery, 2331 },
37 { NULL, 0, 0, 0, NULL, 0 }
38 };
39 struct item list2[] = {
40 { "fish", 1321, 45, 1, base_grocery, 533 },
41 { NULL, 0, 0, 0, NULL, 0 }
42 };
43 struct item *ip;
44 xo_info_t info[] = {
45 { "in-stock", "number", "Number of items in stock" },
46 { "name", "string", "Name of the item" },
47 { "on-order", "number", "Number of items on order" },
48 { "sku", "string", "Stock Keeping Unit" },
49 { "sold", "number", "Number of items sold" },
50 { XO_INFO_NULL },
51 };
52
53 argc = xo_parse_args(argc, argv);
54 if (argc < 0)
55 return 1;
56
57 for (argc = 1; argv[argc]; argc++) {
58 if (strcmp(argv[argc], "xml") == 0)
59 xo_set_style(NULL, XO_STYLE_XML);
60 else if (strcmp(argv[argc], "json") == 0)
61 xo_set_style(NULL, XO_STYLE_JSON);
62 else if (strcmp(argv[argc], "text") == 0)
63 xo_set_style(NULL, XO_STYLE_TEXT);
64 else if (strcmp(argv[argc], "html") == 0)
65 xo_set_style(NULL, XO_STYLE_HTML);
66 else if (strcmp(argv[argc], "pretty") == 0)
67 xo_set_flags(NULL, XOF_PRETTY);
68 else if (strcmp(argv[argc], "xpath") == 0)
69 xo_set_flags(NULL, XOF_XPATH);
70 else if (strcmp(argv[argc], "info") == 0)
71 xo_set_flags(NULL, XOF_INFO);
72 else if (strcmp(argv[argc], "error") == 0) {
73 close(-1);
74 xo_err(1, "error detected");
75 }
76 }
77
78 xo_set_info(NULL, info, -1);
79 xo_set_flags(NULL, XOF_KEYS);
80
81 xo_open_container_h(NULL, "top");
82
83 xo_emit("static {:type/ethernet} {:type/bridge} {:type/%4du} {:type/%3d}",
84 18, 24);
85
86 xo_emit("anchor {[:/%d}{:address/%p}..{:port/%u}{]:}\n", 18, NULL, 1);
87 xo_emit("anchor {[:18}{:address/%p}..{:port/%u}{]:}\n", NULL, 1);
88 xo_emit("anchor {[:/18}{:address/%p}..{:port/%u}{]:}\n", NULL, 1);
89
90 xo_emit("df {:used-percent/%5.0f}{U:%%}\n", (double) 12);
91
92 xo_emit("{e:kve_start/%#jx}", (uintmax_t) 0xdeadbeef);
93 xo_emit("{e:kve_end/%#jx}", (uintmax_t) 0xcabb1e);
94
95 xo_emit("testing argument modifier {a:}.{a:}...\n",
96 "host", "my-box", "domain", "example.com");
97
98 xo_emit("testing argument modifier with encoding to {ea:}.{a:}...\n",
99 "host", "my-box", "domain", "example.com");
100
101 xo_emit("{La:} {a:}\n", "Label text", "label", "value");
102
103 xo_emit_field("Vt", "max-chaos", NULL, NULL, " very ");
104 xo_emit_field("V", "min-chaos", "%d", NULL, 42);
105 xo_emit_field("V", "some-chaos", "%d\n", "[%d]", 42);
106
107 xo_emit("Connecting to {:host}.{:domain}...\n", "my-box", "example.com");
108
109 xo_attr("test", "value");
110 xo_open_container("data");
111 xo_open_list("item");
112 xo_attr("test2", "value2");
113
114 xo_emit("{T:Item/%-10s}{T:Total Sold/%12s}{T:In Stock/%12s}"
115 "{T:On Order/%12s}{T:SKU/%5s}\n");
116
117 for (ip = list; ip->i_title; ip++) {
118 xo_open_instance("item");
119 xo_attr("test3", "value3");
120
121 xo_emit("{keq:sku/%s-%u/%s-000-%u}"
122 "{k:name/%-10s/%s}{n:sold/%12u/%u}{:in-stock/%12u/%u}"
123 "{:on-order/%12u/%u}{qkd:sku/%5s-000-%u/%s-000-%u}\n",
124 ip->i_sku_base, ip->i_sku_num,
125 ip->i_title, ip->i_sold, ip->i_instock, ip->i_onorder,
126 ip->i_sku_base, ip->i_sku_num);
127
128 xo_close_instance("item");
129 }
130
131 xo_close_list("item");
132 xo_close_container("data");
133
134 xo_emit("\n\n");
135
136 xo_open_container("data2");
137 xo_open_list("item");
138
139 for (ip = list; ip->i_title; ip++) {
140 xo_open_instance("item");
141
142 xo_emit("{keq:sku/%s-%u/%s-000-%u}", ip->i_sku_base, ip->i_sku_num);
143 xo_emit("{L:Item} '{k:name/%s}':\n", ip->i_title);
144 xo_emit("{P: }{L:Total sold}: {n:sold/%u%s}\n",
145 ip->i_sold, ip->i_sold ? ".0" : "");
146 xo_emit("{P: }{Lcw:In stock}{:in-stock/%u}\n", ip->i_instock);
147 xo_emit("{P: }{Lcw:On order}{:on-order/%u}\n", ip->i_onorder);
148 xo_emit("{P: }{L:SKU}: {qkd:sku/%s-000-%u}\n",
149 ip->i_sku_base, ip->i_sku_num);
150
151 xo_close_instance("item");
152 }
153
154 xo_close_list("item");
155 xo_close_container("data2");
156
157 xo_open_container("data3");
158 xo_open_list("item");
159
160 for (ip = list2; ip->i_title; ip++) {
161 xo_open_instance("item");
162
163 xo_emit("{keq:sku/%s-%u/%s-000-%u}", ip->i_sku_base, ip->i_sku_num);
164 xo_emit("{L:Item} '{k:name/%s}':\n", ip->i_title);
165 xo_emit("{P: }{L:Total sold}: {n:sold/%u%s}\n",
166 ip->i_sold, ip->i_sold ? ".0" : "");
167 xo_emit("{P: }{Lcw:In stock}{:in-stock/%u}\n", ip->i_instock);
168 xo_emit("{P: }{Lcw:On order}{:on-order/%u}\n", ip->i_onorder);
169 xo_emit("{P: }{L:SKU}: {qkd:sku/%s-000-%u}\n",
170 ip->i_sku_base, ip->i_sku_num);
171
172 xo_close_instance("item");
173 }
174
175 xo_close_list("item");
176 xo_close_container("data3");
177
178 xo_open_container("data4");
179 xo_open_list("item");
180
181 for (ip = list; ip->i_title; ip++) {
182 xo_attr("test4", "value4");
183 xo_emit("{Lwc:Item}{l:item}\n", ip->i_title);
184 }
185
186 xo_close_list("item");
187 xo_close_container("data4");
188
189 xo_emit("X{P:}X", "epic fail");
190 xo_emit("X{T:}X", "epic fail");
191 xo_emit("X{N:}X", "epic fail");
192 xo_emit("X{L:}X\n", "epic fail");
193
194 xo_emit("X{P: }X{Lwc:Cost}{:cost/%u}\n", 425);
195 xo_emit("X{P:/%30s}X{Lwc:Cost}{:cost/%u}\n", "", 455);
196
197 xo_emit("{e:mode/%s}{e:mode_octal/%s} {t:links/%s} "
198 "{t:user/%s} {t:group/%s} \n",
199 "mode", "octal", "links",
200 "user", "group", "extra1", "extra2", "extra3");
201
202 xo_emit("{e:pre/%s}{t:links/%-*u}{t:post/%-*s}\n", "that", 8, 3, 8, "this");
203
204 xo_emit("{t:mode/%s}{e:mode_octal/%03o} {t:links/%*u} "
205 "{t:user/%-*s} {t:group/%-*s} \n",
206 "/some/file", (int) 0640, 8, 1,
207 10, "user", 12, "group");
208
209 xo_close_container_h(NULL, "top");
210
211 xo_finish();
212
213 return 0;
214 }
215