mirror of
https://dev.iopsys.eu/bbf/bbfdm.git
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96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
/*
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* operate.c: Operate handler for bbfdmd
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*
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* Copyright (C) 2023 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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* Author: Amin Ben Romdhane <amin.benromdhane@iopsys.eu>
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*
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* See LICENSE file for license related information.
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*/
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#include "common.h"
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#include "operate.h"
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#include "get_helper.h"
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#include "pretty_print.h"
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#include <libubus.h>
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static int bbfdm_dm_operate(bbfdm_data_t *data)
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{
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int fault = 0;
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void *table, *array;
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bbf_init(&data->bbf_ctx);
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void *global_table = blobmsg_open_table(&data->bb, NULL);
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blobmsg_add_string(&data->bb, "path", data->bbf_ctx.in_param);
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blobmsg_add_string(&data->bb, "data", data->bbf_ctx.linker);
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fault = bbfdm_cmd_exec(&data->bbf_ctx, BBF_OPERATE);
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if (fault == 0) {
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struct dm_parameter *n;
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if (data->is_raw) {
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array = blobmsg_open_array(&data->bb, "output");
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list_for_each_entry(n, &data->bbf_ctx.list_parameter, list) {
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table = blobmsg_open_table(&data->bb, NULL);
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bb_add_string(&data->bb, "path", n->name);
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bb_add_string(&data->bb, "data", n->data);
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bb_add_string(&data->bb, "type", n->type);
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blobmsg_close_table(&data->bb, table);
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}
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blobmsg_close_array(&data->bb, array);
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} else {
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LIST_HEAD(pv_local);
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list_for_each_entry(n, &data->bbf_ctx.list_parameter, list) {
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add_pv_list(n->name, n->data, n->type, &pv_local);
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}
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array = blobmsg_open_array(&data->bb, "output");
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table = blobmsg_open_table(&data->bb, NULL);
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prepare_result_blob(&data->bb, &pv_local);
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blobmsg_close_table(&data->bb, table);
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blobmsg_close_array(&data->bb, array);
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free_pv_list(&pv_local);
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}
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} else {
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blobmsg_add_u32(&data->bb, "fault", fault);
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bb_add_string(&data->bb, "fault_msg", data->bbf_ctx.fault_msg);
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}
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blobmsg_close_table(&data->bb, global_table);
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bbf_cleanup(&data->bbf_ctx);
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return fault;
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}
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static void bbfdm_operate_cmd(bbfdm_data_t *data)
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{
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void *array = blobmsg_open_array(&data->bb, "results");
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bbfdm_dm_operate(data);
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blobmsg_close_array(&data->bb, array);
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}
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void bbfdm_operate_cmd_async(bbfdm_data_t *data, void *output)
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{
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blob_buf_init(&data->bb, 0);
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bbfdm_operate_cmd(data);
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memcpy(output, data->bb.head, blob_pad_len(data->bb.head));
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blob_buf_free(&data->bb);
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}
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void bbfdm_operate_cmd_sync(bbfdm_data_t *data)
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{
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blob_buf_init(&data->bb, 0);
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bbfdm_operate_cmd(data);
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ubus_send_reply(data->ctx, data->req, data->bb.head);
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blob_buf_free(&data->bb);
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}
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