blob: 0969ed36805abd1fa746dfabc01b8cd18df63c2b [file] [log] [blame]
/*
* Copyright (c) 2017 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/zephyr.h>
#include <string.h>
#include <errno.h>
#include <stdbool.h>
#include <zephyr/types.h>
#include <zephyr/sys/util.h>
#include <zephyr/sys/byteorder.h>
#include <zephyr/bluetooth/bluetooth.h>
#include <zephyr/bluetooth/conn.h>
#include <zephyr/bluetooth/mesh.h>
#define BT_DBG_ENABLED IS_ENABLED(CONFIG_BT_MESH_DEBUG_MODEL)
#define LOG_MODULE_NAME bt_mesh_health_cli
#include "common/log.h"
#include "net.h"
#include "foundation.h"
static int32_t msg_timeout;
static struct bt_mesh_health_cli *health_cli;
struct health_fault_param {
uint16_t cid;
uint8_t *expect_test_id;
uint8_t *test_id;
uint8_t *faults;
size_t *fault_count;
};
static int health_fault_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct health_fault_param *param;
uint8_t test_id;
uint16_t cid;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->len,
bt_hex(buf->data, buf->len));
test_id = net_buf_simple_pull_u8(buf);
cid = net_buf_simple_pull_le16(buf);
if (bt_mesh_msg_ack_ctx_match(&health_cli->ack_ctx,
OP_HEALTH_FAULT_STATUS, ctx->addr,
(void **)&param)) {
if (param->expect_test_id &&
(test_id != *param->expect_test_id)) {
goto done;
}
if (cid != param->cid) {
goto done;
}
if (param->test_id) {
*param->test_id = test_id;
}
if (param->faults && param->fault_count) {
if (buf->len > *param->fault_count) {
BT_WARN("Got more faults than there's space for");
} else {
*param->fault_count = buf->len;
}
memcpy(param->faults, buf->data, *param->fault_count);
}
bt_mesh_msg_ack_ctx_rx(&health_cli->ack_ctx);
}
done:
if (health_cli->fault_status) {
health_cli->fault_status(health_cli, ctx->addr, test_id, cid,
buf->data, buf->len);
}
return 0;
}
static int health_current_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
uint8_t test_id;
uint16_t cid;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->len,
bt_hex(buf->data, buf->len));
test_id = net_buf_simple_pull_u8(buf);
cid = net_buf_simple_pull_le16(buf);
BT_DBG("Test ID 0x%02x Company ID 0x%04x Fault Count %u", test_id, cid,
buf->len);
if (health_cli->current_status) {
health_cli->current_status(health_cli, ctx->addr, test_id, cid,
buf->data, buf->len);
}
return 0;
}
struct health_period_param {
uint8_t *divisor;
};
static int health_period_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct health_period_param *param;
uint8_t divisor;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->len,
bt_hex(buf->data, buf->len));
divisor = net_buf_simple_pull_u8(buf);
if (bt_mesh_msg_ack_ctx_match(&health_cli->ack_ctx,
OP_HEALTH_PERIOD_STATUS, ctx->addr,
(void **)&param)) {
if (param->divisor) {
*param->divisor = divisor;
}
bt_mesh_msg_ack_ctx_rx(&health_cli->ack_ctx);
}
if (health_cli->period_status) {
health_cli->period_status(health_cli, ctx->addr, divisor);
}
return 0;
}
struct health_attention_param {
uint8_t *attention;
};
static int health_attention_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct health_attention_param *param;
uint8_t attention;
BT_DBG("net_idx 0x%04x app_idx 0x%04x src 0x%04x len %u: %s",
ctx->net_idx, ctx->app_idx, ctx->addr, buf->len,
bt_hex(buf->data, buf->len));
attention = net_buf_simple_pull_u8(buf);
if (bt_mesh_msg_ack_ctx_match(&health_cli->ack_ctx, OP_ATTENTION_STATUS,
ctx->addr, (void **)&param)) {
if (param->attention) {
*param->attention = attention;
}
bt_mesh_msg_ack_ctx_rx(&health_cli->ack_ctx);
}
if (health_cli->attention_status) {
health_cli->attention_status(health_cli, ctx->addr, attention);
}
return 0;
}
const struct bt_mesh_model_op bt_mesh_health_cli_op[] = {
{ OP_HEALTH_FAULT_STATUS, BT_MESH_LEN_MIN(3), health_fault_status },
{ OP_HEALTH_CURRENT_STATUS, BT_MESH_LEN_MIN(3), health_current_status },
{ OP_HEALTH_PERIOD_STATUS, BT_MESH_LEN_EXACT(1), health_period_status },
{ OP_ATTENTION_STATUS, BT_MESH_LEN_EXACT(1), health_attention_status },
BT_MESH_MODEL_OP_END,
};
static int cli_prepare(void *param, uint32_t op, uint16_t addr)
{
return bt_mesh_msg_ack_ctx_prepare(&health_cli->ack_ctx, op, addr, param);
}
int bt_mesh_health_attention_get(uint16_t addr, uint16_t app_idx, uint8_t *attention)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_ATTENTION_GET, 0);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_attention_param param = {
.attention = attention,
};
int err;
err = cli_prepare(&param, OP_ATTENTION_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_ATTENTION_GET);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!attention) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx, K_MSEC(msg_timeout));
}
int bt_mesh_health_attention_set(uint16_t addr, uint16_t app_idx,
uint8_t attention, uint8_t *updated_attention)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_ATTENTION_SET, 1);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_attention_param param = {
.attention = updated_attention,
};
int err;
err = cli_prepare(&param, OP_ATTENTION_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_ATTENTION_SET);
net_buf_simple_add_u8(&msg, attention);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!updated_attention) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx, K_MSEC(msg_timeout));
}
int bt_mesh_health_attention_set_unack(uint16_t addr, uint16_t app_idx,
uint8_t attention)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_ATTENTION_SET_UNREL, 1);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
int err;
err = cli_prepare(NULL, OP_ATTENTION_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_ATTENTION_SET_UNREL);
net_buf_simple_add_u8(&msg, attention);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
int bt_mesh_health_period_get(uint16_t addr, uint16_t app_idx, uint8_t *divisor)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_PERIOD_GET, 0);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_period_param param = {
.divisor = divisor,
};
int err;
err = cli_prepare(&param, OP_HEALTH_PERIOD_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_PERIOD_GET);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!divisor) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx,
K_MSEC(msg_timeout));
}
int bt_mesh_health_period_set(uint16_t addr, uint16_t app_idx, uint8_t divisor,
uint8_t *updated_divisor)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_PERIOD_SET, 1);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_period_param param = {
.divisor = updated_divisor,
};
int err;
err = cli_prepare(&param, OP_HEALTH_PERIOD_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_PERIOD_SET);
net_buf_simple_add_u8(&msg, divisor);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!updated_divisor) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx,
K_MSEC(msg_timeout));
}
int bt_mesh_health_period_set_unack(uint16_t addr, uint16_t app_idx,
uint8_t divisor)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_PERIOD_SET_UNREL, 1);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
int err;
err = cli_prepare(NULL, OP_HEALTH_PERIOD_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_PERIOD_SET_UNREL);
net_buf_simple_add_u8(&msg, divisor);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
int bt_mesh_health_fault_test(uint16_t addr, uint16_t app_idx, uint16_t cid,
uint8_t test_id, uint8_t *faults,
size_t *fault_count)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_FAULT_TEST, 3);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_fault_param param = {
.cid = cid,
.expect_test_id = &test_id,
.faults = faults,
.fault_count = fault_count,
};
int err;
err = cli_prepare(&param, OP_HEALTH_FAULT_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_FAULT_TEST);
net_buf_simple_add_u8(&msg, test_id);
net_buf_simple_add_le16(&msg, cid);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!faults || !fault_count) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx, K_MSEC(msg_timeout));
}
int bt_mesh_health_fault_test_unack(uint16_t addr, uint16_t app_idx,
uint16_t cid, uint8_t test_id)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_FAULT_TEST, 3);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
int err;
err = cli_prepare(NULL, OP_HEALTH_FAULT_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_FAULT_TEST_UNREL);
net_buf_simple_add_u8(&msg, test_id);
net_buf_simple_add_le16(&msg, cid);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
int bt_mesh_health_fault_clear(uint16_t addr, uint16_t app_idx, uint16_t cid,
uint8_t *test_id, uint8_t *faults,
size_t *fault_count)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_FAULT_CLEAR, 2);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_fault_param param = {
.cid = cid,
.test_id = test_id,
.faults = faults,
.fault_count = fault_count,
};
int err;
err = cli_prepare(&param, OP_HEALTH_FAULT_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_FAULT_CLEAR);
net_buf_simple_add_le16(&msg, cid);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!test_id && (!faults || !fault_count)) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx, K_MSEC(msg_timeout));
}
int bt_mesh_health_fault_clear_unack(uint16_t addr, uint16_t app_idx,
uint16_t cid)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_FAULT_CLEAR_UNREL, 2);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
int err;
err = cli_prepare(NULL, OP_HEALTH_FAULT_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_FAULT_CLEAR_UNREL);
net_buf_simple_add_le16(&msg, cid);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
int bt_mesh_health_fault_get(uint16_t addr, uint16_t app_idx, uint16_t cid,
uint8_t *test_id, uint8_t *faults,
size_t *fault_count)
{
BT_MESH_MODEL_BUF_DEFINE(msg, OP_HEALTH_FAULT_GET, 2);
struct bt_mesh_msg_ctx ctx = {
.app_idx = app_idx,
.addr = addr,
.send_ttl = BT_MESH_TTL_DEFAULT,
};
struct health_fault_param param = {
.cid = cid,
.test_id = test_id,
.faults = faults,
.fault_count = fault_count,
};
int err;
err = cli_prepare(&param, OP_HEALTH_FAULT_STATUS, addr);
if (err) {
return err;
}
bt_mesh_model_msg_init(&msg, OP_HEALTH_FAULT_GET);
net_buf_simple_add_le16(&msg, cid);
err = bt_mesh_model_send(health_cli->model, &ctx, &msg, NULL, NULL);
if (err) {
BT_ERR("model_send() failed (err %d)", err);
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return err;
}
if (!test_id && (!faults || !fault_count)) {
bt_mesh_msg_ack_ctx_clear(&health_cli->ack_ctx);
return 0;
}
return bt_mesh_msg_ack_ctx_wait(&health_cli->ack_ctx, K_MSEC(msg_timeout));
}
int32_t bt_mesh_health_cli_timeout_get(void)
{
return msg_timeout;
}
void bt_mesh_health_cli_timeout_set(int32_t timeout)
{
msg_timeout = timeout;
}
int bt_mesh_health_cli_set(struct bt_mesh_model *model)
{
if (!model->user_data) {
BT_ERR("No Health Client context for given model");
return -EINVAL;
}
health_cli = model->user_data;
msg_timeout = CONFIG_BT_MESH_HEALTH_CLI_TIMEOUT;
return 0;
}
static int health_cli_init(struct bt_mesh_model *model)
{
struct bt_mesh_health_cli *cli = model->user_data;
BT_DBG("primary %u", bt_mesh_model_in_primary(model));
if (!cli) {
BT_ERR("No Health Client context provided");
return -EINVAL;
}
cli = model->user_data;
cli->model = model;
msg_timeout = 2 * MSEC_PER_SEC;
/* Set the default health client pointer */
if (!health_cli) {
health_cli = cli;
}
bt_mesh_msg_ack_ctx_init(&health_cli->ack_ctx);
return 0;
}
const struct bt_mesh_model_cb bt_mesh_health_cli_cb = {
.init = health_cli_init,
};