mirror of
https://dev.iopsys.eu/bbf/bbfdm.git
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90 lines
2.5 KiB
C
90 lines
2.5 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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void bbfdm_operate_cmd(bbfdm_data_t *data, void *output)
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{
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int fault = 0;
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memset(&data->bb, 0, sizeof(struct blob_buf));
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bbf_init(&data->bbf_ctx);
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blob_buf_init(&data->bb, 0);
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void *global_array = blobmsg_open_array(&data->bb, "results");
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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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void *table = NULL, *array = NULL;
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struct blob_attr *cur = NULL;
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size_t rem = 0;
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if (data->is_raw) {
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array = blobmsg_open_array(&data->bb, "output");
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blobmsg_for_each_attr(cur, data->bbf_ctx.bb.head, rem) {
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blobmsg_add_blob(&data->bb, cur);
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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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blobmsg_for_each_attr(cur, data->bbf_ctx.bb.head, rem) {
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struct blob_attr *tb[3] = {0};
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const struct blobmsg_policy p[3] = {
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{ "path", BLOBMSG_TYPE_STRING },
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{ "data", BLOBMSG_TYPE_STRING },
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{ "type", BLOBMSG_TYPE_STRING }
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};
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blobmsg_parse(p, 3, tb, blobmsg_data(cur), blobmsg_len(cur));
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char *op_name = (tb[0]) ? blobmsg_get_string(tb[0]) : "";
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char *op_data = (tb[1]) ? blobmsg_get_string(tb[1]) : "";
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char *op_type = (tb[2]) ? blobmsg_get_string(tb[2]) : "";
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add_pv_list(op_name, op_data, op_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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blobmsg_close_array(&data->bb, global_array);
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if (output)
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memcpy(output, data->bb.head, blob_pad_len(data->bb.head));
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else
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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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bbf_cleanup(&data->bbf_ctx);
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}
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