1 /*
2 * Copyright (c) 2023 Basalte bv
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7 #include <string.h>
8 #include <zephyr/net/coap_service.h>
9 #include <zephyr/shell/shell.h>
10
11
cmd_list(const struct shell * sh,size_t argc,char ** argv)12 static int cmd_list(const struct shell *sh, size_t argc, char **argv)
13 {
14 int count = 0;
15
16 ARG_UNUSED(argv);
17
18 if (argc > 1) {
19 return -EINVAL;
20 }
21
22 shell_print(sh, " Name State Endpoint");
23 COAP_SERVICE_FOREACH(service) {
24 shell_print(sh,
25 "[%2d] %-16s %-16s %s:%d",
26 ++count,
27 service->name,
28 service->data->sock_fd < 0 ? "INACTIVE" : "ACTIVE",
29 service->host != NULL ? service->host : "",
30 *service->port);
31 }
32
33 if (count == 0) {
34 shell_print(sh, "No services available");
35 return -ENOENT;
36 }
37
38 return 0;
39 }
40
cmd_start(const struct shell * sh,size_t argc,char ** argv)41 static int cmd_start(const struct shell *sh, size_t argc, char **argv)
42 {
43 int ret = -ENOENT;
44
45 if (argc != 2) {
46 shell_error(sh, "Usage: start <service>");
47 return -EINVAL;
48 }
49
50 COAP_SERVICE_FOREACH(service) {
51 if (strcmp(argv[1], service->name) == 0) {
52 ret = coap_service_start(service);
53 break;
54 }
55 }
56
57 if (ret < 0) {
58 shell_error(sh, "Failed to start service (%d)", ret);
59 }
60
61 return ret;
62 }
63
cmd_stop(const struct shell * sh,size_t argc,char ** argv)64 static int cmd_stop(const struct shell *sh, size_t argc, char **argv)
65 {
66 int ret = -ENOENT;
67
68 if (argc != 2) {
69 shell_error(sh, "Usage: stop <service>");
70 return -EINVAL;
71 }
72
73 COAP_SERVICE_FOREACH(service) {
74 if (strcmp(argv[1], service->name) == 0) {
75 ret = coap_service_stop(service);
76 break;
77 }
78 }
79
80 if (ret < 0) {
81 shell_error(sh, "Failed to stop service (%d)", ret);
82 }
83
84 return ret;
85 }
86
87 SHELL_STATIC_SUBCMD_SET_CREATE(sub_coap_service,
88 SHELL_CMD(start, NULL,
89 "Start a CoAP Service\n"
90 "Usage: start <service>",
91 cmd_start),
92 SHELL_CMD(stop, NULL,
93 "Stop a CoAP Service\n"
94 "Usage: stop <service>",
95 cmd_stop),
96 SHELL_SUBCMD_SET_END /* Array terminated. */
97 );
98 SHELL_CMD_REGISTER(coap_service, &sub_coap_service, "CoAP Service commands", cmd_list);
99
