| /* |
| * Copyright (c) 2022 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #define LOG_MODULE_NAME net_lwm2m_shell |
| #define LOG_LEVEL CONFIG_LWM2M_LOG_LEVEL |
| |
| #include <zephyr/logging/log.h> |
| LOG_MODULE_REGISTER(LOG_MODULE_NAME); |
| |
| #include <stddef.h> |
| #include <stdlib.h> |
| |
| #include <zephyr/kernel.h> |
| #include <zephyr/net/lwm2m.h> |
| #include <zephyr/shell/shell.h> |
| |
| #define LWM2M_HELP_CMD "LwM2M commands" |
| #define LWM2M_HELP_SEND "LwM2M SEND operation\nsend [OPTION]... [PATH]...\n" \ |
| "-n\tSend as non-confirmable\n" \ |
| "Paths are inserted without leading '/'\n" \ |
| "Root-level operation is unsupported" |
| |
| static int cmd_send(const struct shell *sh, size_t argc, char **argv) |
| { |
| int ret = 0; |
| struct lwm2m_ctx *ctx = lwm2m_rd_client_ctx(); |
| int path_cnt = argc - 1; |
| bool confirmable = true; |
| int ignore_cnt = 1; /* Subcmd + arguments preceding the path list */ |
| |
| if (!ctx) { |
| shell_error(sh, "no lwm2m context yet\n"); |
| return -ENOEXEC; |
| } |
| |
| if (argc < 2) { |
| shell_error(sh, "no arguments or path(s)\n"); |
| shell_help(sh); |
| return -EINVAL; |
| } |
| |
| if (strcmp(argv[1], "-n") == 0) { |
| confirmable = false; |
| path_cnt--; |
| ignore_cnt++; |
| } |
| |
| if ((argc - ignore_cnt) == 0) { |
| shell_error(sh, "no path(s)\n"); |
| shell_help(sh); |
| return -EINVAL; |
| } |
| |
| for (int idx = ignore_cnt; idx < argc; idx++) { |
| if (argv[idx][0] < '0' || argv[idx][0] > '9') { |
| shell_error(sh, "invalid path: %s\n", argv[idx]); |
| shell_help(sh); |
| return -EINVAL; |
| } |
| } |
| |
| ret = lwm2m_engine_send(ctx, (const char **)&(argv[ignore_cnt]), |
| path_cnt, confirmable); |
| if (ret < 0) { |
| shell_error(sh, "can't do send operation, request failed\n"); |
| return -ENOEXEC; |
| } |
| |
| return 0; |
| } |
| |
| SHELL_STATIC_SUBCMD_SET_CREATE(sub_lwm2m, |
| SHELL_COND_CMD_ARG(CONFIG_LWM2M_VERSION_1_1, send, NULL, |
| LWM2M_HELP_SEND, cmd_send, 1, 9), |
| SHELL_SUBCMD_SET_END); |
| |
| SHELL_COND_CMD_ARG_REGISTER(CONFIG_LWM2M_SHELL, lwm2m, &sub_lwm2m, LWM2M_HELP_CMD, NULL, 1, 0); |