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 <stdio.h> 12 #include <stdlib.h> 13 #include <string.h> 14 #include <unistd.h> 15 #include <errno.h> 16 17 #include "xo.h" 18 19 int 20 main (int argc, char **argv) 21 { 22 static char base_grocery[] = "GRO"; 23 static char base_hardware[] = "HRD"; 24 struct item { 25 const char *i_title; 26 int i_sold; 27 int i_instock; 28 int i_onorder; 29 const char *i_sku_base; 30 int i_sku_num; 31 }; 32 struct item list[] = { 33 { "gum", 1412, 54, 10, base_grocery, 415 }, 34 { "rope", 85, 4, 2, base_hardware, 212 }, 35 { "ladder", 0, 2, 1, base_hardware, 517 }, 36 { "bolt", 4123, 144, 42, base_hardware, 632 }, 37 { "water", 17, 14, 2, base_grocery, 2331 }, 38 { NULL, 0, 0, 0, NULL, 0 } 39 }; 40 struct item list2[] = { 41 { "fish", 1321, 45, 1, base_grocery, 533 }, 42 { NULL, 0, 0, 0, NULL, 0 } 43 }; 44 struct item *ip; 45 xo_info_t info[] = { 46 { "in-stock", "number", "Number of items in stock" }, 47 { "name", "string", "Name of the item" }, 48 { "on-order", "number", "Number of items on order" }, 49 { "sku", "string", "Stock Keeping Unit" }, 50 { "sold", "number", "Number of items sold" }, 51 { NULL, NULL, NULL }, 52 }; 53 int info_count = (sizeof(info) / sizeof(info[0])) - 1; 54 55 argc = xo_parse_args(argc, argv); 56 if (argc < 0) 57 return 1; 58 59 for (argc = 1; argv[argc]; argc++) { 60 if (strcmp(argv[argc], "xml") == 0) 61 xo_set_style(NULL, XO_STYLE_XML); 62 else if (strcmp(argv[argc], "json") == 0) 63 xo_set_style(NULL, XO_STYLE_JSON); 64 else if (strcmp(argv[argc], "text") == 0) 65 xo_set_style(NULL, XO_STYLE_TEXT); 66 else if (strcmp(argv[argc], "html") == 0) 67 xo_set_style(NULL, XO_STYLE_HTML); 68 else if (strcmp(argv[argc], "pretty") == 0) 69 xo_set_flags(NULL, XOF_PRETTY); 70 else if (strcmp(argv[argc], "xpath") == 0) 71 xo_set_flags(NULL, XOF_XPATH); 72 else if (strcmp(argv[argc], "info") == 0) 73 xo_set_flags(NULL, XOF_INFO); 74 else if (strcmp(argv[argc], "error") == 0) { 75 close(-1); 76 xo_err(1, "error detected"); 77 } 78 } 79 80 xo_set_info(NULL, info, info_count); 81 xo_set_flags(NULL, XOF_KEYS); 82 83 xo_open_container_h(NULL, "top"); 84 85 xo_attr("test", "value"); 86 xo_open_container("data"); 87 xo_open_list("item"); 88 xo_attr("test2", "value2"); 89 90 xo_emit("{T:Item/%-10s}{T:Total Sold/%12s}{T:In Stock/%12s}" 91 "{T:On Order/%12s}{T:SKU/%5s}\n"); 92 93 for (ip = list; ip->i_title; ip++) { 94 xo_open_instance("item"); 95 xo_attr("test3", "value3"); 96 97 xo_emit("{keq:sku/%s-%u/%s-000-%u}" 98 "{k:name/%-10s/%s}{n:sold/%12u/%u}{:in-stock/%12u/%u}" 99 "{:on-order/%12u/%u}{qkd:sku/%5s-000-%u/%s-000-%u}\n", 100 ip->i_sku_base, ip->i_sku_num, 101 ip->i_title, ip->i_sold, ip->i_instock, ip->i_onorder, 102 ip->i_sku_base, ip->i_sku_num); 103 104 xo_close_instance("item"); 105 } 106 107 xo_close_list("item"); 108 xo_close_container("data"); 109 110 xo_emit("\n\n"); 111 112 xo_open_container("data"); 113 xo_open_list("item"); 114 115 for (ip = list; ip->i_title; ip++) { 116 xo_open_instance("item"); 117 118 xo_emit("{keq:sku/%s-%u/%s-000-%u}", ip->i_sku_base, ip->i_sku_num); 119 xo_emit("{L:Item} '{k:name/%s}':\n", ip->i_title); 120 xo_emit("{P: }{L:Total sold}: {n:sold/%u%s}\n", 121 ip->i_sold, ip->i_sold ? ".0" : ""); 122 xo_emit("{P: }{Lcw:In stock}{:in-stock/%u}\n", ip->i_instock); 123 xo_emit("{P: }{Lcw:On order}{:on-order/%u}\n", ip->i_onorder); 124 xo_emit("{P: }{L:SKU}: {qkd:sku/%s-000-%u}\n", 125 ip->i_sku_base, ip->i_sku_num); 126 127 xo_close_instance("item"); 128 } 129 130 xo_close_list("item"); 131 xo_close_container("data"); 132 133 xo_open_container("data"); 134 xo_open_list("item"); 135 136 for (ip = list2; ip->i_title; ip++) { 137 xo_open_instance("item"); 138 139 xo_emit("{keq:sku/%s-%u/%s-000-%u}", ip->i_sku_base, ip->i_sku_num); 140 xo_emit("{L:Item} '{k:name/%s}':\n", ip->i_title); 141 xo_emit("{P: }{L:Total sold}: {n:sold/%u%s}\n", 142 ip->i_sold, ip->i_sold ? ".0" : ""); 143 xo_emit("{P: }{Lcw:In stock}{:in-stock/%u}\n", ip->i_instock); 144 xo_emit("{P: }{Lcw:On order}{:on-order/%u}\n", ip->i_onorder); 145 xo_emit("{P: }{L:SKU}: {qkd:sku/%s-000-%u}\n", 146 ip->i_sku_base, ip->i_sku_num); 147 148 xo_close_instance("item"); 149 } 150 151 xo_close_list("item"); 152 xo_close_container("data"); 153 154 xo_open_container("data"); 155 xo_open_list("item"); 156 157 for (ip = list; ip->i_title; ip++) { 158 xo_attr("test4", "value4"); 159 xo_emit("{Lwc:Item}{l:item}\n", ip->i_title); 160 } 161 162 xo_close_list("item"); 163 xo_close_container("data"); 164 165 xo_emit("X{P:}X", "epic fail"); 166 xo_emit("X{T:}X", "epic fail"); 167 xo_emit("X{N:}X", "epic fail"); 168 xo_emit("X{L:}X\n", "epic fail"); 169 170 xo_emit("X{P: }X{Lwc:Cost}{:cost/%u}\n", 425); 171 xo_emit("X{P:/%30s}X{Lwc:Cost}{:cost/%u}\n", "", 455); 172 173 xo_close_container_h(NULL, "top"); 174 175 xo_finish(); 176 177 return 0; 178 } 179