1268828Sbapt/* Copyright (c) 2013, Vsevolod Stakhov 2268828Sbapt * All rights reserved. 3268828Sbapt * 4268828Sbapt * Redistribution and use in source and binary forms, with or without 5268828Sbapt * modification, are permitted provided that the following conditions are met: 6268828Sbapt * * Redistributions of source code must retain the above copyright 7268828Sbapt * notice, this list of conditions and the following disclaimer. 8268828Sbapt * * Redistributions in binary form must reproduce the above copyright 9268828Sbapt * notice, this list of conditions and the following disclaimer in the 10268828Sbapt * documentation and/or other materials provided with the distribution. 11268828Sbapt * 12268828Sbapt * THIS SOFTWARE IS PROVIDED ''AS IS'' AND ANY 13268828Sbapt * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 14268828Sbapt * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 15268828Sbapt * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY 16268828Sbapt * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 17268828Sbapt * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 18268828Sbapt * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 19268828Sbapt * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 20268828Sbapt * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 21268828Sbapt * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 22268828Sbapt */ 23268828Sbapt 24268828Sbapt#include <stdio.h> 25268828Sbapt#include <errno.h> 26268828Sbapt#include <assert.h> 27268828Sbapt#include "ucl.h" 28268828Sbapt 29268828Sbaptint 30268828Sbaptmain (int argc, char **argv) 31268828Sbapt{ 32268828Sbapt ucl_object_t *obj, *cur, *ar; 33268828Sbapt FILE *out; 34268828Sbapt const char *fname_out = NULL; 35268828Sbapt struct ucl_emitter_context *ctx; 36268828Sbapt struct ucl_emitter_functions *f; 37268828Sbapt int ret = 0; 38268828Sbapt 39268828Sbapt switch (argc) { 40268828Sbapt case 2: 41268828Sbapt fname_out = argv[1]; 42268828Sbapt break; 43268828Sbapt } 44268828Sbapt 45268828Sbapt if (fname_out != NULL) { 46268828Sbapt out = fopen (fname_out, "w"); 47268828Sbapt if (out == NULL) { 48268828Sbapt exit (-errno); 49268828Sbapt } 50268828Sbapt } 51268828Sbapt else { 52268828Sbapt out = stdout; 53268828Sbapt } 54268828Sbapt 55268828Sbapt obj = ucl_object_typed_new (UCL_OBJECT); 56268828Sbapt 57268828Sbapt /* Create some strings */ 58268828Sbapt cur = ucl_object_fromstring_common (" test string ", 0, UCL_STRING_TRIM); 59268828Sbapt ucl_object_insert_key (obj, cur, "key1", 0, false); 60268828Sbapt cur = ucl_object_fromstring_common (" test \nstring\n ", 0, UCL_STRING_TRIM | UCL_STRING_ESCAPE); 61268828Sbapt ucl_object_insert_key (obj, cur, "key2", 0, false); 62268828Sbapt cur = ucl_object_fromstring_common (" test string \n", 0, 0); 63268828Sbapt ucl_object_insert_key (obj, cur, "key3", 0, false); 64268828Sbapt 65268828Sbapt f = ucl_object_emit_file_funcs (out); 66268828Sbapt ctx = ucl_object_emit_streamline_new (obj, UCL_EMIT_CONFIG, f); 67268828Sbapt 68268828Sbapt assert (ctx != NULL); 69268828Sbapt 70268828Sbapt /* Array of numbers */ 71268828Sbapt ar = ucl_object_typed_new (UCL_ARRAY); 72268828Sbapt ar->key = "key4"; 73268828Sbapt ar->keylen = sizeof ("key4") - 1; 74268828Sbapt 75268828Sbapt ucl_object_emit_streamline_start_container (ctx, ar); 76268828Sbapt cur = ucl_object_fromint (10); 77268828Sbapt ucl_object_emit_streamline_add_object (ctx, cur); 78268828Sbapt cur = ucl_object_fromdouble (10.1); 79268828Sbapt ucl_object_emit_streamline_add_object (ctx, cur); 80268828Sbapt cur = ucl_object_fromdouble (9.999); 81268828Sbapt ucl_object_emit_streamline_add_object (ctx, cur); 82268828Sbapt 83268828Sbapt 84268828Sbapt ucl_object_emit_streamline_end_container (ctx); 85268828Sbapt ucl_object_emit_streamline_finish (ctx); 86268828Sbapt ucl_object_emit_funcs_free (f); 87268828Sbapt ucl_object_unref (obj); 88268828Sbapt 89268828Sbapt fclose (out); 90268828Sbapt 91268828Sbapt return ret; 92268828Sbapt} 93