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net: lwm2m: Support for "Mute Server" resource

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Added support for server Mute send operation.

Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
This commit is contained in:
Juha Heiskanen 2022-04-01 00:13:01 -07:00 • committed by Maureen Helm
commit ba2354a277
3 changed files with 37 additions and 1 deletions
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12
subsys/net/lib/lwm2m/lwm2m_engine.c
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@ -6155,6 +6155,7 @@ static int do_send_op(struct lwm2m_message *msg, uint16_t content_format,
}
}
#if defined(CONFIG_LWM2M_SERVER_OBJECT_VERSION_1_1)
static int do_send_reply_cb(const struct coap_packet *response,
struct coap_reply *reply,
const struct sockaddr *from)
@ -6182,10 +6183,12 @@ static void do_send_timeout_cb(struct lwm2m_message *msg)
LOG_WRN("Send Timeout");
}
#endif
int lwm2m_engine_send(struct lwm2m_ctx *ctx, char const *path_list[], uint8_t path_list_size,
bool confirmation_request)
{
#if defined(CONFIG_LWM2M_SERVER_OBJECT_VERSION_1_1)
struct lwm2m_message *msg;
int ret;
uint16_t content_format;
@ -6196,6 +6199,11 @@ int lwm2m_engine_send(struct lwm2m_ctx *ctx, char const *path_list[], uint8_t pa
sys_slist_t lwm2m_path_list;
sys_slist_t lwm2m_path_free_list;
if (lwm2m_server_get_mute_send(ctx->srv_obj_inst)) {
LOG_WRN("Send operation is muted by server");
return -EPERM;
}
/* Init list */
lwm2m_engine_path_list_init(&lwm2m_path_list, &lwm2m_path_free_list, lwm2m_path_list_buf,
CONFIG_LWM2M_COMPOSITE_PATH_LIST_SIZE);
@ -6278,6 +6286,10 @@ int lwm2m_engine_send(struct lwm2m_ctx *ctx, char const *path_list[], uint8_t pa
cleanup:
lwm2m_reset_message(msg, true);
return ret;
#else
LOG_WRN("LwM2M send is only supported for CONFIG_LWM2M_SERVER_OBJECT_VERSION_1_1");
return -ENOTSUP;
#endif
}
SYS_INIT(lwm2m_engine_init, APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);