/** * @file printer_schema.c * @author Radek Krejci * @brief Generic schema printers functions. * * Copyright (c) 2015 - 2019 CESNET, z.s.p.o. * * This source code is licensed under BSD 3-Clause License (the "License"). * You may not use this file except in compliance with the License. * You may obtain a copy of the License at * * https://opensource.org/licenses/BSD-3-Clause */ #include "printer_schema.h" #include #include "compat.h" #include "log.h" #include "ly_common.h" #include "out_internal.h" #include "printer_internal.h" #include "tree_schema.h" LIBYANG_API_DEF LY_ERR lys_print_module(struct ly_out *out, const struct lys_module *module, LYS_OUTFORMAT format, size_t line_length, uint32_t options) { LY_ERR ret; LY_CHECK_ARG_RET(NULL, out, module, LY_EINVAL); /* reset number of printed bytes */ out->func_printed = 0; switch (format) { case LYS_OUT_YANG: if (!module->parsed) { LOGERR(module->ctx, LY_EINVAL, "Module \"%s\" parsed module missing.", module->name); ret = LY_EINVAL; break; } ret = yang_print_parsed_module(out, module->parsed, options); break; case LYS_OUT_YANG_COMPILED: if (!module->compiled) { LOGERR(module->ctx, LY_EINVAL, "Module \"%s\" compiled module missing.", module->name); ret = LY_EINVAL; break; } ret = yang_print_compiled(out, module, options); break; case LYS_OUT_YIN: if (!module->parsed) { LOGERR(module->ctx, LY_EINVAL, "Module \"%s\" parsed module missing.", module->name); ret = LY_EINVAL; break; } ret = yin_print_parsed_module(out, module->parsed, options); break; case LYS_OUT_TREE: if (!module->parsed) { LOGERR(module->ctx, LY_EINVAL, "Module \"%s\" parsed module missing.", module->name); ret = LY_EINVAL; break; } ret = tree_print_module(out, module, options, line_length); break; default: LOGERR(module->ctx, LY_EINVAL, "Unsupported output format."); ret = LY_EINVAL; break; } return ret; } LIBYANG_API_DEF LY_ERR lys_print_submodule(struct ly_out *out, const struct lysp_submodule *submodule, LYS_OUTFORMAT format, size_t line_length, uint32_t options) { LY_ERR ret; LY_CHECK_ARG_RET(NULL, out, submodule, LY_EINVAL); /* reset number of printed bytes */ out->func_printed = 0; switch (format) { case LYS_OUT_YANG: ret = yang_print_parsed_submodule(out, submodule, options); break; case LYS_OUT_YIN: ret = yin_print_parsed_submodule(out, submodule, options); break; case LYS_OUT_TREE: ret = tree_print_parsed_submodule(out, submodule, options, line_length); break; default: LOGERR(submodule->mod->ctx, LY_EINVAL, "Unsupported output format."); ret = LY_EINVAL; break; } return ret; } static LY_ERR lys_print_(struct ly_out *out, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options) { LY_ERR ret; LY_CHECK_ARG_RET(NULL, out, LY_EINVAL); ret = lys_print_module(out, module, format, 0, options); ly_out_free(out, NULL, 0); return ret; } LIBYANG_API_DEF LY_ERR lys_print_mem(char **strp, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options) { struct ly_out *out; LY_CHECK_ARG_RET(NULL, strp, module, LY_EINVAL); /* init */ *strp = NULL; LY_CHECK_RET(ly_out_new_memory(strp, 0, &out)); return lys_print_(out, module, format, options); } LIBYANG_API_DEF LY_ERR lys_print_fd(int fd, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options) { struct ly_out *out; LY_CHECK_ARG_RET(NULL, fd != -1, module, LY_EINVAL); LY_CHECK_RET(ly_out_new_fd(fd, &out)); return lys_print_(out, module, format, options); } LIBYANG_API_DEF LY_ERR lys_print_file(FILE *f, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options) { struct ly_out *out; LY_CHECK_ARG_RET(NULL, f, module, LY_EINVAL); LY_CHECK_RET(ly_out_new_file(f, &out)); return lys_print_(out, module, format, options); } LIBYANG_API_DEF LY_ERR lys_print_path(const char *path, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options) { struct ly_out *out; LY_CHECK_ARG_RET(NULL, path, module, LY_EINVAL); LY_CHECK_RET(ly_out_new_filepath(path, &out)); return lys_print_(out, module, format, options); } LIBYANG_API_DEF LY_ERR lys_print_clb(ly_write_clb writeclb, void *user_data, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options) { struct ly_out *out; LY_CHECK_ARG_RET(NULL, writeclb, module, LY_EINVAL); LY_CHECK_RET(ly_out_new_clb(writeclb, user_data, &out)); return lys_print_(out, module, format, options); } LIBYANG_API_DEF LY_ERR lys_print_node(struct ly_out *out, const struct lysc_node *node, LYS_OUTFORMAT format, size_t line_length, uint32_t options) { LY_ERR ret; LY_CHECK_ARG_RET(NULL, out, node, LY_EINVAL); /* reset number of printed bytes */ out->func_printed = 0; switch (format) { case LYS_OUT_YANG_COMPILED: ret = yang_print_compiled_node(out, node, options); break; case LYS_OUT_TREE: ret = tree_print_compiled_node(out, node, options, line_length); break; default: LOGERR(NULL, LY_EINVAL, "Unsupported output format."); ret = LY_EINVAL; break; } return ret; }