mirror of
https://dev.iopsys.eu/bbf/bbfdm.git
synced 2025-12-10 07:44:39 +01:00
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
/*
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* add_delete.c: Add/Delete handler for uspd
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*
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* Copyright (C) 2019 iopsys Software Solutions AB. All rights reserved.
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*
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* Author: Vivek Dutta <vivek.dutta@iopsys.eu>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*/
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#include "common.h"
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#include "add_delete.h"
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#include "get_helper.h"
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#include <libbbfdm/dmbbfcommon.h>
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typedef int (*ADD_DEL_CB_T)(struct dmctx *bbf_ctx, struct blob_buf *bb, char *path, const char *pkey);
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static int handle_add_del_req(usp_data_t *data, struct blob_buf *bb, ADD_DEL_CB_T req_cb)
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{
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int fault = 0;
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struct dmctx bbf_ctx;
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LIST_HEAD(resolved_paths);
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memset(&bbf_ctx, 0, sizeof(struct dmctx));
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set_bbfdatamodel_type(data->proto);
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bbf_init(&bbf_ctx, data->instance);
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fault = get_resolved_paths(&bbf_ctx, data->qpath, &resolved_paths);
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if (fault) {
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fill_resolve_err(bb, data->qpath, fault);
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} else {
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struct pathNode *p;
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void *array;
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array = blobmsg_open_array(bb, "parameters");
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list_for_each_entry(p, &resolved_paths, list) {
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void *table = blobmsg_open_table(bb, NULL);
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int op_fault;
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op_fault = req_cb(&bbf_ctx, bb, p->path, data->set_key);
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blobmsg_close_table(bb, table);
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// Preserve the first error
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if (fault == USP_ERR_OK && op_fault != USP_ERR_OK)
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fault = op_fault;
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}
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blobmsg_close_array(bb, array);
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}
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// Free
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bbf_cleanup(&bbf_ctx);
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free_path_list(&resolved_paths);
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return fault;
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}
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int create_add_response(usp_data_t *data, struct blob_buf *bb)
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{
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return handle_add_del_req(data, bb, &usp_add_object);
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}
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int create_del_response(usp_data_t *data, struct blob_buf *bb)
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{
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return handle_add_del_req(data, bb, &usp_del_object);
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}
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