/
generic_server.c
2864 lines (2482 loc) · 99.3 KB
/
generic_server.c
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/* Bluetooth: Mesh Generic Server Models
*
* SPDX-FileCopyrightText: 2018 Vikrant More
* SPDX-FileContributor: 2018-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <errno.h>
#include "btc_ble_mesh_generic_model.h"
#include "mesh/config.h"
#include "access.h"
#include "transport.h"
#include "mesh/model_opcode.h"
#include "mesh/state_transition.h"
#include "mesh/device_property.h"
#if CONFIG_BLE_MESH_GENERIC_SERVER
static bt_mesh_mutex_t generic_server_lock;
void bt_mesh_generic_server_lock(void)
{
bt_mesh_mutex_lock(&generic_server_lock);
}
void bt_mesh_generic_server_unlock(void)
{
bt_mesh_mutex_unlock(&generic_server_lock);
}
/* message handlers (Start) */
/* Generic OnOff Server message handlers */
static void send_gen_onoff_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
bool publish)
{
struct bt_mesh_gen_onoff_srv *srv = model->user_data;
struct net_buf_simple *msg = NULL;
uint8_t length = 2 + 3;
if (ctx == NULL && publish == false) {
BT_ERR("%s, Invalid parameter", __func__);
return;
}
if (publish == false) {
msg = bt_mesh_alloc_buf(length + BLE_MESH_SERVER_TRANS_MIC_SIZE);
if (msg == NULL) {
BT_ERR("%s, Out of memory", __func__);
return;
}
} else {
msg = bt_mesh_server_get_pub_msg(model, length);
if (msg == NULL) {
return;
}
}
bt_mesh_model_msg_init(msg, BLE_MESH_MODEL_OP_GEN_ONOFF_STATUS);
net_buf_simple_add_u8(msg, srv->state.onoff);
if (srv->transition.counter) {
bt_mesh_server_calc_remain_time(&srv->transition);
net_buf_simple_add_u8(msg, srv->state.target_onoff);
net_buf_simple_add_u8(msg, srv->transition.remain_time);
}
if (publish == false) {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_send(model, ctx, msg, NULL, NULL));
bt_mesh_free_buf(msg);
} else {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_publish(model));
}
}
static void gen_onoff_get(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_onoff_srv *srv = model->user_data;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.get_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_GET_MSG,
model, ctx, NULL, 0);
return;
}
send_gen_onoff_status(model, ctx, false);
}
void gen_onoff_publish(struct bt_mesh_model *model)
{
if (model->user_data == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
send_gen_onoff_status(model, NULL, true);
}
static void gen_onoff_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_onoff_srv *srv = model->user_data;
uint8_t tid = 0U, onoff = 0U, trans_time = 0U, delay = 0U;
bool optional = false;
int64_t now = 0;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
onoff = net_buf_simple_pull_u8(buf);
if (onoff > BLE_MESH_STATE_ON) {
BT_ERR("Invalid OnOff value 0x%02x", onoff);
return;
}
tid = net_buf_simple_pull_u8(buf);
if (bt_mesh_server_get_optional(model, ctx, buf, &trans_time, &delay, &optional)) {
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.set_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_gen_server_recv_set_msg_t set = {
.onoff_set.op_en = optional,
.onoff_set.onoff = onoff,
.onoff_set.tid = tid,
.onoff_set.trans_time = trans_time,
.onoff_set.delay = delay,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_SET_MSG,
model, ctx, (const uint8_t *)&set, sizeof(set));
return;
}
if (bt_mesh_is_server_recv_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now)) {
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
send_gen_onoff_status(model, ctx, false);
}
send_gen_onoff_status(model, NULL, true);
/* In this condition, no event will be callback to application layer */
return;
}
bt_mesh_generic_server_lock();
bt_mesh_server_stop_transition(&srv->transition);
bt_mesh_server_update_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now);
srv->state.target_onoff = onoff;
if (srv->state.target_onoff != srv->state.onoff) {
generic_onoff_tt_values(srv, trans_time, delay);
} else {
bt_mesh_gen_server_state_change_t change = {
.gen_onoff_set.onoff = srv->state.onoff,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
send_gen_onoff_status(model, ctx, false);
}
send_gen_onoff_status(model, NULL, true);
bt_mesh_generic_server_unlock();
return;
}
/* Copy the ctx of the received message */
if (srv->transition.timer.work.user_data) {
memcpy(srv->transition.timer.work.user_data, ctx, sizeof(struct bt_mesh_msg_ctx));
}
/* For Instantaneous Transition */
if (srv->transition.counter == 0U) {
srv->state.onoff = srv->state.target_onoff;
}
srv->transition.just_started = true;
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_ONOFF_SET) {
send_gen_onoff_status(model, ctx, false);
}
send_gen_onoff_status(model, NULL, true);
bt_mesh_generic_server_unlock();
bt_mesh_server_start_transition(&srv->transition);
}
/* Generic Level Server message handlers */
static void send_gen_level_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
bool publish)
{
struct bt_mesh_gen_level_srv *srv = model->user_data;
struct net_buf_simple *msg = NULL;
uint8_t length = 2 + 5;
if (ctx == NULL && publish == false) {
BT_ERR("%s, Invalid parameter", __func__);
return;
}
if (publish == false) {
msg = bt_mesh_alloc_buf(length + BLE_MESH_SERVER_TRANS_MIC_SIZE);
if (msg == NULL) {
BT_ERR("%s, Out of memory", __func__);
return;
}
} else {
msg = bt_mesh_server_get_pub_msg(model, length);
if (msg == NULL) {
return;
}
}
bt_mesh_model_msg_init(msg, BLE_MESH_MODEL_OP_GEN_LEVEL_STATUS);
net_buf_simple_add_le16(msg, srv->state.level);
if (srv->transition.counter) {
if (srv->state.move_start) {
if (srv->state.positive) {
net_buf_simple_add_le16(msg, INT16_MAX);
} else { /* 0 should not be possible */
net_buf_simple_add_le16(msg, INT16_MIN);
}
net_buf_simple_add_u8(msg, BLE_MESH_UNKNOWN_REMAIN_TIME);
} else {
bt_mesh_server_calc_remain_time(&srv->transition);
net_buf_simple_add_le16(msg, srv->state.target_level);
net_buf_simple_add_u8(msg, srv->transition.remain_time);
}
}
if (publish == false) {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_send(model, ctx, msg, NULL, NULL));
bt_mesh_free_buf(msg);
} else {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_publish(model));
}
}
static void gen_level_get(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_level_srv *srv = model->user_data;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.get_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_GET_MSG,
model, ctx, NULL, 0);
return;
}
send_gen_level_status(model, ctx, false);
}
void gen_level_publish(struct bt_mesh_model *model)
{
if (model->user_data == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
send_gen_level_status(model, NULL, true);
}
static void gen_level_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_level_srv *srv = model->user_data;
uint8_t tid = 0U, trans_time = 0U, delay = 0U;
bool optional = false;
int16_t level = 0;
int64_t now = 0;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
level = (int16_t) net_buf_simple_pull_le16(buf);
tid = net_buf_simple_pull_u8(buf);
if (bt_mesh_server_get_optional(model, ctx, buf, &trans_time, &delay, &optional)) {
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.set_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_gen_server_recv_set_msg_t set = {
.level_set.op_en = optional,
.level_set.level = level,
.level_set.tid = tid,
.level_set.trans_time = trans_time,
.level_set.delay = delay,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_SET_MSG,
model, ctx, (const uint8_t *)&set, sizeof(set));
return;
}
if (bt_mesh_is_server_recv_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now)) {
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_LEVEL_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
/* In this condition, no event will be callback to application layer */
return;
}
bt_mesh_generic_server_lock();
bt_mesh_server_stop_transition(&srv->transition);
bt_mesh_server_update_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now);
srv->state.target_level = level;
/**
* If the target state is equal to the current state, the transition
* shall not be started and is considered complete.
*/
if (srv->state.target_level != srv->state.level) {
generic_level_tt_values(srv, trans_time, delay);
} else {
bt_mesh_gen_server_state_change_t change = {
.gen_level_set.level = srv->state.level,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_LEVEL_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
bt_mesh_generic_server_unlock();
return;
}
/* Copy the ctx of the received message */
if (srv->transition.timer.work.user_data) {
memcpy(srv->transition.timer.work.user_data, ctx, sizeof(struct bt_mesh_msg_ctx));
}
/* For Instantaneous Transition */
if (srv->transition.counter == 0U) {
srv->state.level = srv->state.target_level;
}
srv->transition.just_started = true;
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_LEVEL_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
bt_mesh_generic_server_unlock();
bt_mesh_server_start_transition(&srv->transition);
}
static void gen_delta_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_level_srv *srv = model->user_data;
uint8_t tid = 0U, trans_time = 0U, delay = 0U;
int32_t tmp32 = 0, delta = 0;
bool optional = false;
int64_t now = 0;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
delta = (int32_t)net_buf_simple_pull_le32(buf);
tid = net_buf_simple_pull_u8(buf);
if (bt_mesh_server_get_optional(model, ctx, buf, &trans_time, &delay, &optional)) {
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.set_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_gen_server_recv_set_msg_t set = {
.delta_set.op_en = optional,
.delta_set.delta_level = delta,
.delta_set.tid = tid,
.delta_set.trans_time = trans_time,
.delta_set.delay = delay,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_SET_MSG,
model, ctx, (const uint8_t *)&set, sizeof(set));
return;
}
/**
* A number of Generic Delta Set and Generic Delta Set Unacknowledged
* messages with the same transaction identifier set in the TID field
* may be sent.
*
* A new transaction starts when the TID field value in the received
* message is different from the TID field value in the previously
* received message that was using the same source and destination
* addresses or from the most recently received message with the same
* TID field value that was received 6 or more seconds earlier.
*/
if (bt_mesh_is_server_recv_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now)) {
if (srv->state.last_delta == delta) {
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_DELTA_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
/* In this condition, no event will be callback to application layer */
return;
}
tmp32 = srv->state.last_level + delta;
} else {
/* Starts a new transaction */
srv->state.last_level = srv->state.level;
tmp32 = srv->state.level + delta;
}
bt_mesh_generic_server_lock();
bt_mesh_server_stop_transition(&srv->transition);
bt_mesh_server_update_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now);
srv->state.last_delta = delta;
if (tmp32 < INT16_MIN) {
tmp32 = INT16_MIN;
} else if (tmp32 > INT16_MAX) {
tmp32 = INT16_MAX;
}
srv->state.target_level = tmp32;
/**
* If the target state is equal to the current state, the transition
* shall not be started and is considered complete.
*/
if (srv->state.target_level != srv->state.level) {
generic_level_tt_values(srv, trans_time, delay);
} else {
bt_mesh_gen_server_state_change_t change = {
.gen_delta_set.level = srv->state.level,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_DELTA_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
bt_mesh_generic_server_unlock();
return;
}
/* Copy the ctx of the received message */
if (srv->transition.timer.work.user_data) {
memcpy(srv->transition.timer.work.user_data, ctx, sizeof(struct bt_mesh_msg_ctx));
}
/* For Instantaneous Transition */
if (srv->transition.counter == 0U) {
srv->state.level = srv->state.target_level;
}
srv->transition.just_started = true;
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_DELTA_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
bt_mesh_generic_server_unlock();
bt_mesh_server_start_transition(&srv->transition);
}
static void gen_move_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_level_srv *srv = model->user_data;
uint8_t tid = 0U, trans_time = 0U, delay = 0U;
bool optional = false;
int16_t delta = 0;
int32_t tmp32 = 0;
int64_t now = 0;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
delta = (int16_t) net_buf_simple_pull_le16(buf);
tid = net_buf_simple_pull_u8(buf);
if (bt_mesh_server_get_optional(model, ctx, buf, &trans_time, &delay, &optional)) {
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.set_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_gen_server_recv_set_msg_t set = {
.move_set.op_en = optional,
.move_set.delta_level = delta,
.move_set.tid = tid,
.move_set.trans_time = trans_time,
.move_set.delay = delay,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_SET_MSG,
model, ctx, (const uint8_t *)&set, sizeof(set));
return;
}
if (bt_mesh_is_server_recv_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now)) {
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_MOVE_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
/* In this condition, no event will be callback to application layer */
return;
}
bt_mesh_generic_server_lock();
bt_mesh_server_stop_transition(&srv->transition);
bt_mesh_server_update_last_msg(&srv->last, tid, ctx->addr, ctx->recv_dst, &now);
srv->state.last_delta = delta;
tmp32 = srv->state.level + delta;
if (tmp32 < INT16_MIN) {
tmp32 = INT16_MIN;
} else if (tmp32 > INT16_MAX) {
tmp32 = INT16_MAX;
}
srv->state.target_level = tmp32;
/**
* If the target state is equal to the current state, the transition
* shall not be started and is considered complete.
*/
if (srv->state.target_level != srv->state.level) {
generic_level_tt_values(srv, trans_time, delay);
} else {
bt_mesh_gen_server_state_change_t change = {
.gen_move_set.level = srv->state.level,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_MOVE_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
srv->state.move_start = false;
bt_mesh_generic_server_unlock();
return;
}
/* Copy the ctx of the received message */
if (srv->transition.timer.work.user_data) {
memcpy(srv->transition.timer.work.user_data, ctx, sizeof(struct bt_mesh_msg_ctx));
}
if (delta) {
srv->state.move_start = true;
srv->state.positive = (delta > 0) ? true : false;
}
srv->transition.just_started = true;
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_MOVE_SET) {
send_gen_level_status(model, ctx, false);
}
send_gen_level_status(model, NULL, true);
bt_mesh_generic_server_unlock();
/**
* If (trans_time == 0) OR (delta == 0)
* 1. If the resulting Transition Time is equal to 0 or is undefined,
* the Generic Move Set command will not initiate any Generic Level
* state change.
* 2. When a Generic Level Server receives the message with a value of
* the Delta Level field equal to 0, it shall stop changing the
* Generic Level state. (if delta == 0, srv->state.target_level will
* equal to srv->state.level)
*/
if (srv->transition.counter == 0U) {
srv->state.move_start = false;
bt_mesh_gen_server_state_change_t change = {
.gen_move_set.level = srv->state.level,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
return;
}
bt_mesh_server_start_transition(&srv->transition);
}
/* Generic Default Transition Time Server message handlers */
static void send_gen_def_trans_time_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
bool publish)
{
struct bt_mesh_gen_def_trans_time_srv *srv = model->user_data;
struct net_buf_simple *msg = NULL;
uint8_t length = 2 + 1;
if (ctx == NULL && publish == false) {
BT_ERR("%s, Invalid parameter", __func__);
return;
}
if (publish == false) {
msg = bt_mesh_alloc_buf(length + BLE_MESH_SERVER_TRANS_MIC_SIZE);
if (msg == NULL) {
BT_ERR("%s, Out of memory", __func__);
return;
}
} else {
msg = bt_mesh_server_get_pub_msg(model, length);
if (msg == NULL) {
return;
}
}
bt_mesh_model_msg_init(msg, BLE_MESH_MODEL_OP_GEN_DEF_TRANS_TIME_STATUS);
net_buf_simple_add_u8(msg, srv->state.trans_time);
if (publish == false) {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_send(model, ctx, msg, NULL, NULL));
bt_mesh_free_buf(msg);
} else {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_publish(model));
}
}
static void gen_def_trans_time_get(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_def_trans_time_srv *srv = model->user_data;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.get_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_GET_MSG,
model, ctx, NULL, 0);
return;
}
send_gen_def_trans_time_status(model, ctx, false);
}
static void gen_def_trans_time_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_def_trans_time_srv *srv = model->user_data;
uint8_t trans_time = 0U;
if (srv == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
trans_time = net_buf_simple_pull_u8(buf);
if ((trans_time & 0x3F) == 0x3F) {
BT_WARN("Invalid Transaction Number of Steps 0x3f");
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.set_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_gen_server_recv_set_msg_t set = {
.def_trans_time_set.trans_time = trans_time,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_SET_MSG,
model, ctx, (const uint8_t *)&set, sizeof(set));
return;
}
if (srv->state.trans_time != trans_time) {
srv->state.trans_time = trans_time;
}
bt_mesh_gen_server_state_change_t change = {
.gen_def_trans_time_set.trans_time = trans_time,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_DEF_TRANS_TIME_SET) {
send_gen_def_trans_time_status(model, ctx, false);
}
send_gen_def_trans_time_status(model, NULL, true);
}
/* Generic Power OnOff Server message handlers */
static void send_gen_onpowerup_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
bool publish)
{
struct net_buf_simple *msg = NULL;
uint8_t length = 2 + 1;
if (ctx == NULL && publish == false) {
BT_ERR("%s, Invalid parameter", __func__);
return;
}
if (publish == false) {
msg = bt_mesh_alloc_buf(length + BLE_MESH_SERVER_TRANS_MIC_SIZE);
if (msg == NULL) {
BT_ERR("%s, Out of memory", __func__);
return;
}
} else {
msg = bt_mesh_server_get_pub_msg(model, length);
if (msg == NULL) {
return;
}
}
bt_mesh_model_msg_init(msg, BLE_MESH_MODEL_OP_GEN_ONPOWERUP_STATUS);
switch (model->id) {
case BLE_MESH_MODEL_ID_GEN_POWER_ONOFF_SRV: {
struct bt_mesh_gen_power_onoff_srv *srv = model->user_data;
net_buf_simple_add_u8(msg, srv->state->onpowerup);
break;
}
case BLE_MESH_MODEL_ID_GEN_POWER_ONOFF_SETUP_SRV: {
struct bt_mesh_gen_power_onoff_setup_srv *srv = model->user_data;
net_buf_simple_add_u8(msg, srv->state->onpowerup);
break;
}
default:
BT_ERR("Invalid Generic Power OnOff Server 0x%04x", model->id);
if (publish == false) {
bt_mesh_free_buf(msg);
}
return;
}
if (publish == false) {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_send(model, ctx, msg, NULL, NULL));
bt_mesh_free_buf(msg);
} else {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_publish(model));
}
}
static void gen_onpowerup_get(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_power_onoff_srv *srv = model->user_data;
if (srv == NULL || srv->state == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.get_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_GET_MSG,
model, ctx, NULL, 0);
return;
}
send_gen_onpowerup_status(model, ctx, false);
}
/* Generic Power OnOff Setup Server message handlers */
void gen_onpowerup_publish(struct bt_mesh_model *model)
{
if (model->user_data == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
switch (model->id) {
case BLE_MESH_MODEL_ID_GEN_POWER_ONOFF_SRV: {
struct bt_mesh_gen_power_onoff_srv *srv = model->user_data;
if (srv->state == NULL) {
BT_ERR("Invalid Generic Power OnOff Server state");
return;
}
break;
}
case BLE_MESH_MODEL_ID_GEN_POWER_ONOFF_SETUP_SRV: {
struct bt_mesh_gen_power_onoff_setup_srv *srv = model->user_data;
if (srv->state == NULL) {
BT_ERR("Invalid Generic Power OnOff Setup Server state");
return;
}
break;
}
default:
BT_ERR("Invalid Generic Power OnOff Server 0x%04x", model->id);
return;
}
send_gen_onpowerup_status(model, NULL, true);
}
static void gen_onpowerup_set(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_power_onoff_setup_srv *srv = model->user_data;
uint8_t onpowerup = 0U;
if (srv == NULL || srv->state == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
onpowerup = net_buf_simple_pull_u8(buf);
if (onpowerup > BLE_MESH_STATE_RESTORE) {
BT_WARN("Invalid OnPowerUp value 0x%02x", onpowerup);
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.set_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_gen_server_recv_set_msg_t set = {
.onpowerup_set.onpowerup = onpowerup,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_SET_MSG,
model, ctx, (const uint8_t *)&set, sizeof(set));
return;
}
if (srv->state->onpowerup != onpowerup) {
srv->state->onpowerup = onpowerup;
}
bt_mesh_gen_server_state_change_t change = {
.gen_onpowerup_set.onpowerup = onpowerup,
};
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_STATE_CHANGE,
model, ctx, (const uint8_t *)&change, sizeof(change));
if (ctx->recv_op == BLE_MESH_MODEL_OP_GEN_ONPOWERUP_SET) {
send_gen_onpowerup_status(model, ctx, false);
}
send_gen_onpowerup_status(model, NULL, true);
}
/* Generic Power Level Server message handlers */
static void send_gen_power_level_status(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
bool publish, uint16_t opcode)
{
struct net_buf_simple *msg = NULL;
uint8_t length = 2 + 5;
if (ctx == NULL && publish == false) {
BT_ERR("%s, Invalid parameter", __func__);
return;
}
if (publish == false) {
msg = bt_mesh_alloc_buf(length + BLE_MESH_SERVER_TRANS_MIC_SIZE);
if (msg == NULL) {
BT_ERR("%s, Out of memory", __func__);
return;
}
} else {
msg = bt_mesh_server_get_pub_msg(model, length);
if (msg == NULL) {
return;
}
}
bt_mesh_model_msg_init(msg, opcode);
switch (opcode) {
case BLE_MESH_MODEL_OP_GEN_POWER_LEVEL_STATUS:
case BLE_MESH_MODEL_OP_GEN_POWER_LAST_STATUS: {
struct bt_mesh_gen_power_level_srv *srv = model->user_data;
if (opcode == BLE_MESH_MODEL_OP_GEN_POWER_LEVEL_STATUS) {
net_buf_simple_add_le16(msg, srv->state->power_actual);
if (srv->transition.counter) {
bt_mesh_server_calc_remain_time(&srv->transition);
net_buf_simple_add_le16(msg, srv->state->target_power_actual);
net_buf_simple_add_u8(msg, srv->transition.remain_time);
}
} else if (opcode == BLE_MESH_MODEL_OP_GEN_POWER_LAST_STATUS) {
net_buf_simple_add_le16(msg, srv->state->power_last);
}
break;
}
case BLE_MESH_MODEL_OP_GEN_POWER_DEFAULT_STATUS:
if (model->id == BLE_MESH_MODEL_ID_GEN_POWER_LEVEL_SRV) {
struct bt_mesh_gen_power_level_srv *srv = model->user_data;
net_buf_simple_add_le16(msg, srv->state->power_default);
} else if (model->id == BLE_MESH_MODEL_ID_GEN_POWER_LEVEL_SETUP_SRV) {
struct bt_mesh_gen_power_level_setup_srv *srv = model->user_data;
net_buf_simple_add_le16(msg, srv->state->power_default);
}
break;
case BLE_MESH_MODEL_OP_GEN_POWER_RANGE_STATUS:
if (model->id == BLE_MESH_MODEL_ID_GEN_POWER_LEVEL_SRV) {
struct bt_mesh_gen_power_level_srv *srv = model->user_data;
net_buf_simple_add_u8(msg, srv->state->status_code);
net_buf_simple_add_le16(msg, srv->state->power_range_min);
net_buf_simple_add_le16(msg, srv->state->power_range_max);
} else if (model->id == BLE_MESH_MODEL_ID_GEN_POWER_LEVEL_SETUP_SRV) {
struct bt_mesh_gen_power_level_setup_srv *srv = model->user_data;
net_buf_simple_add_u8(msg, srv->state->status_code);
net_buf_simple_add_le16(msg, srv->state->power_range_min);
net_buf_simple_add_le16(msg, srv->state->power_range_max);
}
break;
default:
BT_WARN("Unknown Generic Power status opcode 0x%04x", opcode);
if (publish == false) {
bt_mesh_free_buf(msg);
}
return;
}
if (publish == false) {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_send(model, ctx, msg, NULL, NULL));
bt_mesh_free_buf(msg);
} else {
BLE_MESH_CHECK_SEND_STATUS(bt_mesh_model_publish(model));
}
}
static void gen_power_level_get(struct bt_mesh_model *model,
struct bt_mesh_msg_ctx *ctx,
struct net_buf_simple *buf)
{
struct bt_mesh_gen_power_level_srv *srv = model->user_data;
uint16_t opcode = 0U;
if (srv == NULL || srv->state == NULL) {
BT_ERR("%s, Invalid model user data", __func__);
return;
}
/* Callback the received message to the application layer */
if (srv->rsp_ctrl.get_auto_rsp == BLE_MESH_SERVER_RSP_BY_APP) {
bt_mesh_generic_server_cb_evt_to_btc(BTC_BLE_MESH_EVT_GENERIC_SERVER_RECV_GET_MSG,
model, ctx, NULL, 0);
return;
}
switch (ctx->recv_op) {
case BLE_MESH_MODEL_OP_GEN_POWER_LEVEL_GET:
opcode = BLE_MESH_MODEL_OP_GEN_POWER_LEVEL_STATUS;
break;
case BLE_MESH_MODEL_OP_GEN_POWER_LAST_GET:
opcode = BLE_MESH_MODEL_OP_GEN_POWER_LAST_STATUS;
break;
case BLE_MESH_MODEL_OP_GEN_POWER_DEFAULT_GET:
opcode = BLE_MESH_MODEL_OP_GEN_POWER_DEFAULT_STATUS;
break;
case BLE_MESH_MODEL_OP_GEN_POWER_RANGE_GET:
opcode = BLE_MESH_MODEL_OP_GEN_POWER_RANGE_STATUS;
break;
default:
BT_WARN("Unknown Generic Power Get opcode 0x%04x", ctx->recv_op);
return;
}
send_gen_power_level_status(model, ctx, false, opcode);