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esp-matter/components/esp_matter/esp_matter_attribute_utils.cpp
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// Copyright 2021 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <esp_log.h>
#include <esp_matter.h>
#include <esp_matter_attribute_utils.h>
#include <esp_matter_console.h>
#include <esp_matter_core.h>
#include <esp_matter_mem.h>
#include <string.h>
#include <app/util/attribute-storage.h>
#include <app/util/attribute-table.h>
#include <app/reporting/reporting.h>
#include <protocols/interaction_model/Constants.h>
using chip::AttributeId;
using chip::ClusterId;
using chip::EndpointId;
using chip::Protocols::InteractionModel::Status;
using namespace esp_matter;
static const char *TAG = "esp_matter_attribute";
esp_matter_attr_val_t esp_matter_invalid(void *val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_INVALID,
.val = {
.p = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_bool(bool val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_BOOLEAN,
.val = {
.b = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_int(int val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_INTEGER,
.val = {
.i = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_bool(nullable<bool> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_BOOLEAN,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<bool>::SetNull(*(uint8_t *)(&(attr_val.val.b)));
}
else {
attr_val.val.b = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_int(nullable<int> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_INTEGER,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<int>::SetNull(attr_val.val.i);
} else {
attr_val.val.i = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_float(float val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_FLOAT,
.val = {
.f = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_float(nullable<float> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_FLOAT,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<float>::SetNull(attr_val.val.f);
} else {
attr_val.val.f = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_int8(int8_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_INT8,
.val = {
.i8 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_int8(nullable<int8_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_INT8,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<int8_t>::SetNull(attr_val.val.i8);
} else {
attr_val.val.i8 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_uint8(uint8_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_UINT8,
.val = {
.u8 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_uint8(nullable<uint8_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_UINT8,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint8_t>::SetNull(attr_val.val.u8);
} else {
attr_val.val.u8 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_int16(int16_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_INT16,
.val = {
.i16 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_int16(nullable<int16_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_INT16,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<int16_t>::SetNull(attr_val.val.i16);
} else {
attr_val.val.i16 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_uint16(uint16_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_UINT16,
.val = {
.u16 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_uint16(nullable<uint16_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_UINT16,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint16_t>::SetNull(attr_val.val.u16);
} else {
attr_val.val.u16 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_int32(int32_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_INT32,
.val = {
.i32 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_int32(nullable<int32_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_INT32,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<int32_t>::SetNull(attr_val.val.i32);
} else {
attr_val.val.i32 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_uint32(uint32_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_UINT32,
.val = {
.u32 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_uint32(nullable<uint32_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_UINT32,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint32_t>::SetNull(attr_val.val.u32);
} else {
attr_val.val.u32 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_int64(int64_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_INT64,
.val = {
.i64 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_int64(nullable<int64_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_INT64,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<int64_t>::SetNull(attr_val.val.i64);
} else {
attr_val.val.i64 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_uint64(uint64_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_UINT64,
.val = {
.u64 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_uint64(nullable<uint64_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_UINT64,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint64_t>::SetNull(attr_val.val.u64);
} else {
attr_val.val.u64 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_enum8(uint8_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_ENUM8,
.val = {
.u8 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_enum8(nullable<uint8_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_ENUM8,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint8_t>::SetNull(attr_val.val.u8);
} else {
attr_val.val.u8 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_enum16(uint16_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_ENUM16,
.val = {
.u16 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_enum16(nullable<uint16_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_ENUM16,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint16_t>::SetNull(attr_val.val.u16);
} else {
attr_val.val.u16 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_bitmap8(uint8_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_BITMAP8,
.val = {
.u8 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_bitmap8(nullable<uint8_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP8,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint8_t>::SetNull(attr_val.val.u8);
} else {
attr_val.val.u8 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_bitmap16(uint16_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_BITMAP16,
.val = {
.u16 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_bitmap16(nullable<uint16_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP16,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint16_t>::SetNull(attr_val.val.u16);
} else {
attr_val.val.u16 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_bitmap32(uint32_t val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_BITMAP32,
.val = {
.u32 = val,
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_nullable_bitmap32(nullable<uint32_t> val)
{
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP32,
};
if (val.is_null()) {
chip::app::NumericAttributeTraits<uint32_t>::SetNull(attr_val.val.u32);
} else {
attr_val.val.u32 = val.value();
}
return attr_val;
}
esp_matter_attr_val_t esp_matter_char_str(char *val, uint16_t data_size)
{
uint16_t data_size_len = 1; /* Number of bytes used to store the length */
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_CHAR_STRING,
.val = {
.a = {
.b = (uint8_t *)val,
.s = data_size,
.n = data_size,
.t = (uint16_t)(data_size + data_size_len),
},
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_long_char_str(char *val, uint16_t data_size)
{
uint16_t data_size_len = 2; /* Number of bytes used to store the length */
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_LONG_CHAR_STRING,
.val = {
.a = {
.b = (uint8_t *)val,
.s = data_size,
.n = data_size,
.t = (uint16_t)(data_size + data_size_len),
},
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_octet_str(uint8_t *val, uint16_t data_size)
{
uint16_t data_size_len = 1; /* Number of bytes used to store the length */
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_OCTET_STRING,
.val = {
.a = {
.b = val,
.s = data_size,
.n = data_size,
.t = (uint16_t)(data_size + data_size_len),
},
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_long_octet_str(uint8_t *val, uint16_t data_size)
{
uint16_t data_size_len = 2; /* Number of bytes used to store the length */
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_LONG_OCTET_STRING,
.val = {
.a = {
.b = val,
.s = data_size,
.n = data_size,
.t = (uint16_t)(data_size + data_size_len),
},
},
};
return attr_val;
}
esp_matter_attr_val_t esp_matter_array(uint8_t *val, uint16_t data_size, uint16_t count)
{
uint16_t data_size_len = 2; /* Number of bytes used to store the length */
esp_matter_attr_val_t attr_val = {
.type = ESP_MATTER_VAL_TYPE_ARRAY,
.val = {
.a = {
.b = val,
.s = data_size,
.n = count,
.t = (uint16_t)(data_size + data_size_len),
},
},
};
return attr_val;
}
namespace esp_matter {
namespace attribute {
static esp_matter_val_type_t get_val_type_from_attribute_type(int attribute_type);
static callback_t attribute_callback = NULL;
#if CONFIG_ENABLE_CHIP_SHELL
static esp_matter::console::engine attribute_console;
static esp_err_t console_set_handler(int argc, char **argv)
{
VerifyOrReturnError(argc >= 4, ESP_ERR_INVALID_ARG, ESP_LOGE(TAG, "The arguments for this command is invalid"));
uint16_t endpoint_id = strtoul((const char *)&argv[0][2], NULL, 16);
uint32_t cluster_id = strtoul((const char *)&argv[1][2], NULL, 16);
uint32_t attribute_id = strtoul((const char *)&argv[2][2], NULL, 16);
/* Get type from matter_attribute */
const EmberAfAttributeMetadata *matter_attribute = emberAfLocateAttributeMetadata(endpoint_id, cluster_id,
attribute_id);
VerifyOrReturnError(matter_attribute, ESP_ERR_INVALID_ARG, ESP_LOGE(TAG, "Matter attribute not found"));
/* Use the type to create the val and then update te attribute */
esp_matter_val_type_t type = get_val_type_from_attribute_type(matter_attribute->attributeType);
esp_matter_attr_val_t val = esp_matter_invalid(NULL);
if (type == ESP_MATTER_VAL_TYPE_BOOLEAN) {
bool value = atoi(argv[3]);
val = esp_matter_bool(value);
} else if (type == ESP_MATTER_VAL_TYPE_INT8) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_int8(nullable<int8_t>());
} else {
int8_t value = atoi(argv[3]);
val = esp_matter_nullable_int8(value);
}
} else {
int8_t value = atoi(argv[3]);
val = esp_matter_int8(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT8) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_uint8(nullable<uint8_t>());
} else {
uint8_t value = atoi(argv[3]);
val = esp_matter_nullable_uint8(value);
}
} else {
uint8_t value = atoi(argv[3]);
val = esp_matter_uint8(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_INT16) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_int16(nullable<int16_t>());
} else {
int16_t value = atoi(argv[3]);
val = esp_matter_nullable_int16(value);
}
} else {
int16_t value = atoi(argv[3]);
val = esp_matter_int16(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT16) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_uint16(nullable<uint16_t>());
} else {
uint16_t value = atoi(argv[3]);
val = esp_matter_nullable_uint16(value);
}
} else {
uint16_t value = atoi(argv[3]);
val = esp_matter_uint16(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_INT32) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_int32(nullable<int32_t>());
} else {
int32_t value = atoi(argv[3]);
val = esp_matter_nullable_int32(value);
}
} else {
int32_t value = atoi(argv[3]);
val = esp_matter_int32(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT32) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_uint32(nullable<uint32_t>());
} else {
uint32_t value = atoi(argv[3]);
val = esp_matter_nullable_uint32(value);
}
} else {
uint32_t value = atoi(argv[3]);
val = esp_matter_uint32(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_INT64) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_int64(nullable<int64_t>());
} else {
int64_t value = atoi(argv[3]);
val = esp_matter_nullable_int64(value);
}
} else {
int64_t value = atoi(argv[3]);
val = esp_matter_int64(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT64) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_uint64(nullable<uint64_t>());
} else {
uint64_t value = atoi(argv[3]);
val = esp_matter_nullable_uint64(value);
}
} else {
uint64_t value = atoi(argv[3]);
val = esp_matter_uint64(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_CHAR_STRING) {
char *value = argv[3];
val = esp_matter_char_str(value, strlen(value));
} else if (type == ESP_MATTER_VAL_TYPE_LONG_CHAR_STRING) {
char *value = argv[3];
val = esp_matter_long_char_str(value, strlen(value));
} else if (type == ESP_MATTER_VAL_TYPE_BITMAP8) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_bitmap8(nullable<uint8_t>());
} else {
uint8_t value = atoi(argv[3]);
val = esp_matter_nullable_bitmap8(value);
}
} else {
uint8_t value = atoi(argv[3]);
val = esp_matter_bitmap8(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_BITMAP16) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_bitmap16(nullable<uint16_t>());
} else {
uint16_t value = atoi(argv[3]);
val = esp_matter_nullable_bitmap16(value);
}
} else {
uint16_t value = atoi(argv[3]);
val = esp_matter_bitmap16(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_BITMAP32) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_bitmap32(nullable<uint32_t>());
} else {
uint32_t value = atoi(argv[3]);
val = esp_matter_nullable_bitmap32(value);
}
} else {
uint32_t value = atoi(argv[3]);
val = esp_matter_bitmap32(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_ENUM8) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_enum8(nullable<uint8_t>());
} else {
uint8_t value = atoi(argv[3]);
val = esp_matter_nullable_enum8(value);
}
} else {
uint8_t value = atoi(argv[3]);
val = esp_matter_enum8(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_ENUM16) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_enum16(nullable<uint16_t>());
} else {
uint16_t value = atoi(argv[3]);
val = esp_matter_nullable_enum16(value);
}
} else {
uint16_t value = atoi(argv[3]);
val = esp_matter_enum16(value);
}
} else if (type == ESP_MATTER_VAL_TYPE_FLOAT) {
if (matter_attribute->IsNullable()) {
if (strncmp(argv[3], "null", sizeof("null")) == 0) {
val = esp_matter_nullable_float(nullable<float>());
} else {
float value = (float)atof(argv[3]);
val = esp_matter_nullable_float(value);
}
} else {
float value = (float)atof(argv[3]);
val = esp_matter_float(value);
}
} else {
ESP_LOGE(TAG, "Type not handled: %d", type);
return ESP_ERR_INVALID_ARG;
}
return update(endpoint_id, cluster_id, attribute_id, &val);
}
static esp_err_t console_get_handler(int argc, char **argv)
{
VerifyOrReturnError(argc >= 3, ESP_ERR_INVALID_ARG, ESP_LOGE(TAG, "The arguments for this command is invalid"));
uint16_t endpoint_id = strtoul((const char *)&argv[0][2], NULL, 16);
uint32_t cluster_id = strtoul((const char *)&argv[1][2], NULL, 16);
uint32_t attribute_id = strtoul((const char *)&argv[2][2], NULL, 16);
/* Get type from matter_attribute */
const EmberAfAttributeMetadata *matter_attribute = emberAfLocateAttributeMetadata(endpoint_id, cluster_id,
attribute_id);
VerifyOrReturnError(matter_attribute, ESP_ERR_INVALID_ARG, ESP_LOGE(TAG, "Matter attribute not found"));
/* Use the type to read the raw value and then print */
esp_matter_val_type_t type = get_val_type_from_attribute_type(matter_attribute->attributeType);
esp_matter_attr_val_t val = esp_matter_invalid(NULL);
if (type == ESP_MATTER_VAL_TYPE_BOOLEAN) {
using Traits = chip::app::NumericAttributeTraits<bool>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
val = esp_matter_bool(Traits::StorageToWorking(value));
} else if (type == ESP_MATTER_VAL_TYPE_INT8) {
using Traits = chip::app::NumericAttributeTraits<int8_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_int8(nullable<int8_t>());
} else {
val = esp_matter_nullable_int8(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_int8(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT8) {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_uint8(nullable<uint8_t>());
} else {
val = esp_matter_nullable_uint8(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_uint8(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_INT16) {
using Traits = chip::app::NumericAttributeTraits<int16_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_int16(nullable<int16_t>());
} else {
val = esp_matter_nullable_int16(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_int16(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT16) {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_uint16(nullable<uint16_t>());
} else {
val = esp_matter_nullable_uint16(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_uint16(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_INT32) {
using Traits = chip::app::NumericAttributeTraits<int32_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_int32(nullable<int32_t>());
} else {
val = esp_matter_nullable_int32(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_int32(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT32) {
using Traits = chip::app::NumericAttributeTraits<uint32_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_uint32(nullable<uint32_t>());
} else {
val = esp_matter_nullable_uint32(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_uint32(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_INT64) {
using Traits = chip::app::NumericAttributeTraits<int64_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_int64(nullable<int64_t>());
} else {
val = esp_matter_nullable_int64(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_int64(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_UINT64) {
using Traits = chip::app::NumericAttributeTraits<uint64_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_uint64(nullable<uint64_t>());
} else {
val = esp_matter_nullable_uint64(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_uint64(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_CHAR_STRING) {
/* Get raw value */
char value[256] = {0}; /* It can go upto 256 since only 1 byte (first) is used for size */
get_val_raw(endpoint_id, cluster_id, attribute_id, (uint8_t *)&value, sizeof(value));
/* Get val from raw value */
val = esp_matter_char_str(NULL, 0);
int data_size_len = val.val.a.t - val.val.a.s;
int data_count = 0;
memcpy(&data_count, &value[0], data_size_len);
val = esp_matter_char_str((char *)(value + data_size_len), data_count);
} else if (type == ESP_MATTER_VAL_TYPE_BITMAP8) {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_bitmap8(nullable<uint8_t>());
} else {
val = esp_matter_nullable_bitmap8(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_bitmap8(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_BITMAP16) {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_bitmap16(nullable<uint16_t>());
} else {
val = esp_matter_nullable_bitmap16(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_bitmap16(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_BITMAP32) {
using Traits = chip::app::NumericAttributeTraits<uint32_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_bitmap32(nullable<uint32_t>());
} else {
val = esp_matter_nullable_bitmap32(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_bitmap32(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_ENUM8) {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_enum8(nullable<uint8_t>());
} else {
val = esp_matter_nullable_enum8(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_enum8(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_ENUM16) {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_enum16(nullable<uint16_t>());
} else {
val = esp_matter_nullable_enum16(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_enum16(Traits::StorageToWorking(value));
}
} else if (type == ESP_MATTER_VAL_TYPE_FLOAT) {
using Traits = chip::app::NumericAttributeTraits<float>;
Traits::StorageType value;
uint8_t *read_able = Traits::ToAttributeStoreRepresentation(value);
get_val_raw(endpoint_id, cluster_id, attribute_id, read_able, sizeof(value));
if (matter_attribute->IsNullable()) {
if (Traits::IsNullValue(value)) {
val = esp_matter_nullable_float(nullable<float>());
} else {
val = esp_matter_nullable_float(Traits::StorageToWorking(value));
}
} else {
val = esp_matter_float(Traits::StorageToWorking(value));
}
} else {
ESP_LOGE(TAG, "Type not handled: %d", type);
return ESP_ERR_INVALID_ARG;
}
/* Here, the val_print function gets called on attribute read. */
val_print(endpoint_id, cluster_id, attribute_id, &val, true);
return ESP_OK;
}
static esp_err_t console_dispatch(int argc, char **argv)
{
VerifyOrReturnError(argc > 0, ESP_OK, attribute_console.for_each_command(esp_matter::console::print_description, NULL));
return attribute_console.exec_command(argc, argv);
}
static void register_console_commands()
{
static bool init_done = false;
VerifyOrReturn(!init_done);
static const esp_matter::console::command_t command = {
.name = "attribute",
.description = "This can be used to simulate on-device control. ",
.handler = console_dispatch,
};
static const esp_matter::console::command_t attribute_commands[] = {
{
.name = "set",
.description = "Set an attribute value of a cluster on an endpoint. "
"Usage: matter esp attribute set <endpoint_id> <cluster_id> <attribute_id> <value>. "
"Example: matter esp attribute set 0x0001 0x0006 0x0000 1.",
.handler = console_set_handler,
},
{
.name = "get",
.description = "Get an attribute value of a cluster on an endpoint. "
"Usage: matter esp attribute get <endpoint_id> <cluster_id> <attribute_id>. "
"Example: matter esp attribute get 0x0001 0x0006 0x0000.",
.handler = console_get_handler,
},
};
attribute_console.register_commands(attribute_commands, sizeof(attribute_commands)/sizeof(esp_matter::console::command_t));
esp_matter::console::add_commands(&command, 1);
init_done = true;
}
#endif // CONFIG_ENABLE_CHIP_SHELL
esp_err_t set_callback(callback_t callback)
{
attribute_callback = callback;
/* Other initialisations */
#if CONFIG_ENABLE_CHIP_SHELL
register_console_commands();
#endif
return ESP_OK;
}
static esp_err_t execute_callback(callback_type_t type, uint16_t endpoint_id, uint32_t cluster_id,
uint32_t attribute_id, esp_matter_attr_val_t *val)
{
if (attribute_callback) {
#ifdef CONFIG_ESP_MATTER_ENABLE_DATA_MODEL
void *priv_data = endpoint::get_priv_data(endpoint_id);
#else
void *priv_data = nullptr;
#endif
return attribute_callback(type, endpoint_id, cluster_id, attribute_id, val, priv_data);
}
return ESP_OK;
}
static esp_matter_val_type_t get_val_type_from_attribute_type(int attribute_type)
{
switch (attribute_type) {
case ZCL_BOOLEAN_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_BOOLEAN;
break;
case ZCL_SINGLE_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_FLOAT;
break;
case ZCL_ARRAY_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_ARRAY;
break;
case ZCL_CHAR_STRING_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_CHAR_STRING;
break;
case ZCL_LONG_CHAR_STRING_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_LONG_CHAR_STRING;
break;
case ZCL_OCTET_STRING_ATTRIBUTE_TYPE:
case ZCL_IPADR_ATTRIBUTE_TYPE:
case ZCL_IPV4ADR_ATTRIBUTE_TYPE:
case ZCL_IPV6ADR_ATTRIBUTE_TYPE:
case ZCL_IPV6PRE_ATTRIBUTE_TYPE:
case ZCL_HWADR_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_OCTET_STRING;
break;
case ZCL_LONG_OCTET_STRING_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_LONG_OCTET_STRING;
break;
case ZCL_INT8S_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_INT8;
break;
case ZCL_INT8U_ATTRIBUTE_TYPE:
case ZCL_ACTION_ID_ATTRIBUTE_TYPE:
case ZCL_TAG_ATTRIBUTE_TYPE:
case ZCL_NAMESPACE_ATTRIBUTE_TYPE:
case ZCL_FABRIC_IDX_ATTRIBUTE_TYPE:
case ZCL_PERCENT_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_UINT8;
break;
case ZCL_INT16S_ATTRIBUTE_TYPE:
case ZCL_TEMPERATURE_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_INT16;
break;
case ZCL_INT16U_ATTRIBUTE_TYPE:
case ZCL_ENTRY_IDX_ATTRIBUTE_TYPE:
case ZCL_GROUP_ID_ATTRIBUTE_TYPE:
case ZCL_ENDPOINT_NO_ATTRIBUTE_TYPE:
case ZCL_VENDOR_ID_ATTRIBUTE_TYPE:
case ZCL_PERCENT100THS_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_UINT16;
break;
case ZCL_INT32S_ATTRIBUTE_TYPE:
case ZCL_INT24S_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_INT32;
break;
case ZCL_INT32U_ATTRIBUTE_TYPE:
case ZCL_TRANS_ID_ATTRIBUTE_TYPE:
case ZCL_CLUSTER_ID_ATTRIBUTE_TYPE:
case ZCL_ATTRIB_ID_ATTRIBUTE_TYPE:
case ZCL_FIELD_ID_ATTRIBUTE_TYPE:
case ZCL_EVENT_ID_ATTRIBUTE_TYPE:
case ZCL_COMMAND_ID_ATTRIBUTE_TYPE:
case ZCL_EPOCH_S_ATTRIBUTE_TYPE:
case ZCL_ELAPSED_S_ATTRIBUTE_TYPE:
case ZCL_DATA_VER_ATTRIBUTE_TYPE:
case ZCL_DEVTYPE_ID_ATTRIBUTE_TYPE:
case ZCL_INT24U_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_UINT32;
break;
case ZCL_INT64S_ATTRIBUTE_TYPE:
case ZCL_ENERGY_MWH_ATTRIBUTE_TYPE:
case ZCL_AMPERAGE_MA_ATTRIBUTE_TYPE:
case ZCL_POWER_MW_ATTRIBUTE_TYPE:
case ZCL_INT56S_ATTRIBUTE_TYPE:
case ZCL_INT48S_ATTRIBUTE_TYPE:
case ZCL_INT40S_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_INT64;
break;
case ZCL_INT64U_ATTRIBUTE_TYPE:
case ZCL_FABRIC_ID_ATTRIBUTE_TYPE:
case ZCL_NODE_ID_ATTRIBUTE_TYPE:
case ZCL_POSIX_MS_ATTRIBUTE_TYPE:
case ZCL_EPOCH_US_ATTRIBUTE_TYPE:
case ZCL_SYSTIME_US_ATTRIBUTE_TYPE:
case ZCL_SYSTIME_MS_ATTRIBUTE_TYPE:
case ZCL_EVENT_NO_ATTRIBUTE_TYPE:
case ZCL_INT56U_ATTRIBUTE_TYPE:
case ZCL_INT48U_ATTRIBUTE_TYPE:
case ZCL_INT40U_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_UINT64;
break;
case ZCL_ENUM8_ATTRIBUTE_TYPE:
case ZCL_STATUS_ATTRIBUTE_TYPE:
case ZCL_PRIORITY_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_ENUM8;
break;
case ZCL_ENUM16_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_ENUM16;
break;
case ZCL_BITMAP8_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_BITMAP8;
break;
case ZCL_BITMAP16_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_BITMAP16;
break;
case ZCL_BITMAP32_ATTRIBUTE_TYPE:
return ESP_MATTER_VAL_TYPE_BITMAP32;
break;
default:
return ESP_MATTER_VAL_TYPE_INVALID;
break;
}
return ESP_MATTER_VAL_TYPE_INVALID;
}
bool val_is_null(esp_matter_attr_val_t *val)
{
switch (val->type) {
case ESP_MATTER_VAL_TYPE_NULLABLE_BOOLEAN:
return chip::app::NumericAttributeTraits<bool>::IsNullValue(*(uint8_t *)(&(val->val.b)));
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_INTEGER:
return chip::app::NumericAttributeTraits<int>::IsNullValue(val->val.i);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT8:
case ESP_MATTER_VAL_TYPE_NULLABLE_ENUM8:
case ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP8:
return chip::app::NumericAttributeTraits<uint8_t>::IsNullValue(val->val.u8);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT16:
case ESP_MATTER_VAL_TYPE_NULLABLE_ENUM16:
case ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP16:
return chip::app::NumericAttributeTraits<uint16_t>::IsNullValue(val->val.u16);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT32:
case ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP32:
return chip::app::NumericAttributeTraits<uint32_t>::IsNullValue(val->val.u32);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT64:
return chip::app::NumericAttributeTraits<uint64_t>::IsNullValue(val->val.u64);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_INT8:
return chip::app::NumericAttributeTraits<int8_t>::IsNullValue(val->val.i8);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_INT16:
return chip::app::NumericAttributeTraits<int16_t>::IsNullValue(val->val.i16);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_INT32:
return chip::app::NumericAttributeTraits<int32_t>::IsNullValue(val->val.i32);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_INT64:
return chip::app::NumericAttributeTraits<int64_t>::IsNullValue(val->val.i64);
break;
case ESP_MATTER_VAL_TYPE_NULLABLE_FLOAT:
return chip::app::NumericAttributeTraits<float>::IsNullValue(val->val.f);
break;
default:
return false;
break;
}
return false;
}
esp_err_t get_data_from_attr_val(esp_matter_attr_val_t *val, EmberAfAttributeType *attribute_type,
uint16_t *attribute_size, uint8_t *value)
{
switch (val->type) {
case ESP_MATTER_VAL_TYPE_BOOLEAN:
case ESP_MATTER_VAL_TYPE_NULLABLE_BOOLEAN:
if (attribute_type) {
*attribute_type = ZCL_BOOLEAN_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(bool);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<bool>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(*(uint8_t *)(&(val->val.b)))) {
Traits::SetNull(*(uint8_t *)value);
} else {
Traits::WorkingToStorage(val->val.b, *(uint8_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_INTEGER:
case ESP_MATTER_VAL_TYPE_NULLABLE_INTEGER:
if (attribute_type) {
*attribute_type = ZCL_INT16U_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(int);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<int>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.i)) {
Traits::SetNull(*(int *)value);
} else {
Traits::WorkingToStorage(val->val.i, *(int *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_FLOAT:
case ESP_MATTER_VAL_TYPE_NULLABLE_FLOAT:
if (attribute_type) {
*attribute_type = ZCL_SINGLE_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(float);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<float>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.f)) {
Traits::SetNull(*(float *)value);
} else {
Traits::WorkingToStorage(val->val.f, *(float *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_ARRAY:
if (attribute_type) {
*attribute_type = ZCL_ARRAY_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = val->val.a.t;
}
if (value) {
int data_size_len = val->val.a.t - val->val.a.s;
memcpy(value, (uint8_t *)&val->val.a.s, data_size_len);
if (*attribute_size > CONFIG_ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST)
{
ESP_LOGE(TAG, "Attribute buffer not enough, cannot copy the data to the attribute buffer."
"Please configure the buffer size through menuconfig ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST");
return ESP_FAIL;
}
memcpy((value + data_size_len), (uint8_t *)val->val.a.b, (*attribute_size - data_size_len));
}
break;
case ESP_MATTER_VAL_TYPE_CHAR_STRING:
{
if (attribute_type) {
*attribute_type = ZCL_CHAR_STRING_ATTRIBUTE_TYPE;
}
size_t string_len = 0;
if (val->val.a.b) {
string_len = strnlen((const char *)val->val.a.b, val->val.a.s);
}
size_t data_size_len = val->val.a.t - val->val.a.s;
if (string_len >= UINT8_MAX || data_size_len != 1) {
return ESP_ERR_INVALID_ARG;
}
uint8_t data_size = string_len;
if (attribute_size) {
*attribute_size = string_len + data_size_len;
}
if (value) {
memcpy(value, (uint8_t *)&data_size, data_size_len);
if (*attribute_size > CONFIG_ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST)
{
ESP_LOGE(TAG, "Attribute buffer not enough, cannot copy the data to the attribute buffer."
"Please configure the buffer size through menuconfig ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST");
return ESP_FAIL;
}
memcpy((value + data_size_len), (uint8_t *)val->val.a.b, (*attribute_size - data_size_len));
}
}
break;
case ESP_MATTER_VAL_TYPE_LONG_CHAR_STRING:
{
if (attribute_type) {
*attribute_type = ZCL_LONG_CHAR_STRING_ATTRIBUTE_TYPE;
}
size_t string_len = 0;
if (val->val.a.b) {
string_len = strnlen((const char *)val->val.a.b, val->val.a.s);
}
size_t data_size_len = val->val.a.t - val->val.a.s;
if (string_len >= UINT16_MAX || data_size_len != 2) {
return ESP_ERR_INVALID_ARG;
}
uint16_t data_size = string_len;
if (attribute_size) {
*attribute_size = string_len + data_size_len;
}
if (value) {
memcpy(value, (uint8_t *)&data_size, data_size_len);
if (*attribute_size > CONFIG_ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST)
{
ESP_LOGE(TAG, "Attribute buffer not enough, cannot copy the data to the attribute buffer."
"Please configure the buffer size through menuconfig ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST");
return ESP_FAIL;
}
memcpy((value + data_size_len), (uint8_t *)val->val.a.b, (*attribute_size - data_size_len));
}
}
break;
case ESP_MATTER_VAL_TYPE_OCTET_STRING:
if (attribute_type) {
*attribute_type = ZCL_OCTET_STRING_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = val->val.a.t;
}
if (value) {
int data_size_len = val->val.a.t - val->val.a.s;
memcpy(value, (uint8_t *)&val->val.a.s, data_size_len);
if (*attribute_size > CONFIG_ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST)
{
ESP_LOGE(TAG, "Attribute buffer not enough, cannot copy the data to the attribute buffer."
"Please configure the buffer size through menuconfig ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST");
return ESP_FAIL;
}
memcpy((value + data_size_len), (uint8_t *)val->val.a.b, (*attribute_size - data_size_len));
}
break;
case ESP_MATTER_VAL_TYPE_LONG_OCTET_STRING:
if (attribute_type) {
*attribute_type = ZCL_LONG_OCTET_STRING_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = val->val.a.t;
}
if (value) {
int data_size_len = val->val.a.t - val->val.a.s;
memcpy(value, (uint8_t *)&val->val.a.s, data_size_len);
if (*attribute_size > CONFIG_ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST)
{
ESP_LOGE(TAG, "Attribute buffer not enough, cannot copy the data to the attribute buffer."
"Please configure the buffer size through menuconfig ESP_MATTER_ATTRIBUTE_BUFFER_LARGEST");
return ESP_FAIL;
}
memcpy((value + data_size_len), (uint8_t *)val->val.a.b, (*attribute_size - data_size_len));
}
break;
case ESP_MATTER_VAL_TYPE_INT8:
case ESP_MATTER_VAL_TYPE_NULLABLE_INT8:
if (attribute_type) {
*attribute_type = ZCL_INT8S_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(int8_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<int8_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.i8)) {
Traits::SetNull(*(int8_t *)value);
} else {
Traits::WorkingToStorage(val->val.i8, *(int8_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_UINT8:
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT8:
if (attribute_type) {
*attribute_type = ZCL_INT8U_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint8_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u8)) {
Traits::SetNull(*(uint8_t *)value);
} else {
Traits::WorkingToStorage(val->val.u8, *(uint8_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_INT16:
case ESP_MATTER_VAL_TYPE_NULLABLE_INT16:
if (attribute_type) {
*attribute_type = ZCL_INT16S_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(int16_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<int16_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.i16)) {
Traits::SetNull(*(int16_t *)value);
} else {
Traits::WorkingToStorage(val->val.i16, *(int16_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_UINT16:
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT16:
if (attribute_type) {
*attribute_type = ZCL_INT16U_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint16_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u16)) {
Traits::SetNull(*(uint16_t *)value);
} else {
Traits::WorkingToStorage(val->val.u16, *(uint16_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_INT32:
case ESP_MATTER_VAL_TYPE_NULLABLE_INT32:
if (attribute_type) {
*attribute_type = ZCL_INT32S_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(int32_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<int32_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.i32)) {
Traits::SetNull(*(int32_t *)value);
} else {
Traits::WorkingToStorage(val->val.i32, *(int32_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_UINT32:
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT32:
if (attribute_type) {
*attribute_type = ZCL_INT32U_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint32_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint32_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u32)) {
Traits::SetNull(*(uint32_t *)value);
} else {
Traits::WorkingToStorage(val->val.u32, *(uint32_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_INT64:
case ESP_MATTER_VAL_TYPE_NULLABLE_INT64:
if (attribute_type) {
*attribute_type = ZCL_INT64S_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(int64_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<int64_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.i64)) {
Traits::SetNull(*(int64_t *)value);
} else {
Traits::WorkingToStorage(val->val.i64, *(int64_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_UINT64:
case ESP_MATTER_VAL_TYPE_NULLABLE_UINT64:
if (attribute_type) {
*attribute_type = ZCL_INT64U_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint64_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint64_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u64)) {
Traits::SetNull(*(uint64_t *)value);
} else {
Traits::WorkingToStorage(val->val.u64, *(uint64_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_ENUM8:
case ESP_MATTER_VAL_TYPE_NULLABLE_ENUM8:
if (attribute_type) {
*attribute_type = ZCL_ENUM8_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint8_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u8)) {
Traits::SetNull(*(uint8_t *)value);
} else {
Traits::WorkingToStorage(val->val.u8, *(uint8_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_ENUM16:
case ESP_MATTER_VAL_TYPE_NULLABLE_ENUM16:
if (attribute_type) {
*attribute_type = ZCL_ENUM16_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint16_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u16)) {
Traits::SetNull(*(uint16_t *)value);
} else {
Traits::WorkingToStorage(val->val.u16, *(uint16_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_BITMAP8:
case ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP8:
if (attribute_type) {
*attribute_type = ZCL_BITMAP8_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint8_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u8)) {
Traits::SetNull(*(uint8_t *)value);
} else {
Traits::WorkingToStorage(val->val.u8, *(uint8_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_BITMAP16:
case ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP16:
if (attribute_type) {
*attribute_type = ZCL_BITMAP16_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint16_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u16)) {
Traits::SetNull(*(uint16_t *)value);
} else {
Traits::WorkingToStorage(val->val.u16, *(uint16_t *)value);
}
}
break;
case ESP_MATTER_VAL_TYPE_BITMAP32:
case ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP32:
if (attribute_type) {
*attribute_type = ZCL_BITMAP32_ATTRIBUTE_TYPE;
}
if (attribute_size) {
*attribute_size = sizeof(uint32_t);
}
if (value) {
using Traits = chip::app::NumericAttributeTraits<uint32_t>;
if ((val->type & ESP_MATTER_VAL_NULLABLE_BASE) && Traits::IsNullValue(val->val.u32)) {
Traits::SetNull(*(uint32_t *)value);
} else {
Traits::WorkingToStorage(val->val.u32, *(uint32_t *)value);
}
}
break;
default:
ESP_LOGE(TAG, "esp_matter_attr_val_type_t not handled: %d", val->type);
break;
}
return ESP_OK;
}
esp_err_t get_attr_val_from_data(esp_matter_attr_val_t *val, EmberAfAttributeType attribute_type,
uint16_t attribute_size, uint8_t *value,
const EmberAfAttributeMetadata * attribute_metadata)
{
switch (attribute_type) {
case ZCL_BOOLEAN_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<bool>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
*val = esp_matter_bool(attribute_value);
break;
}
case ZCL_ARRAY_ATTRIBUTE_TYPE: {
*val = esp_matter_array(NULL, 0, 0);
int data_size_len = val->val.a.t - val->val.a.s;
int data_count = 0;
memcpy(&data_count, &value[0], data_size_len);
*val = esp_matter_array((value + data_size_len), attribute_size, data_count);
break;
}
case ZCL_CHAR_STRING_ATTRIBUTE_TYPE: {
*val = esp_matter_char_str(NULL, 0);
int data_size_len = val->val.a.t - val->val.a.s;
int data_count = 0;
memcpy(&data_count, &value[0], data_size_len);
*val = esp_matter_char_str((char *)(value + data_size_len), data_count);
break;
}
case ZCL_LONG_CHAR_STRING_ATTRIBUTE_TYPE: {
*val = esp_matter_long_char_str(NULL, 0);
int data_size_len = val->val.a.t - val->val.a.s;
int data_count = 0;
memcpy(&data_count, &value[0], data_size_len);
*val = esp_matter_long_char_str((char *)(value + data_size_len), data_count);
break;
}
case ZCL_OCTET_STRING_ATTRIBUTE_TYPE:
case ZCL_IPADR_ATTRIBUTE_TYPE:
case ZCL_IPV4ADR_ATTRIBUTE_TYPE:
case ZCL_IPV6ADR_ATTRIBUTE_TYPE:
case ZCL_IPV6PRE_ATTRIBUTE_TYPE:
case ZCL_HWADR_ATTRIBUTE_TYPE: {
*val = esp_matter_octet_str(NULL, 0);
int data_size_len = val->val.a.t - val->val.a.s;
int data_count = 0;
memcpy(&data_count, &value[0], data_size_len);
*val = esp_matter_octet_str((value + data_size_len), data_count);
break;
}
case ZCL_LONG_OCTET_STRING_ATTRIBUTE_TYPE: {
*val = esp_matter_long_octet_str(NULL, 0);
int data_size_len = val->val.a.t - val->val.a.s;
int data_count = 0;
memcpy(&data_count, &value[0], data_size_len);
*val = esp_matter_long_octet_str((value + data_size_len), data_count);
break;
}
case ZCL_INT8S_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<int8_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_int8(nullable<int8_t>());
} else {
*val = esp_matter_nullable_int8(attribute_value);
}
} else {
*val = esp_matter_int8(attribute_value);
}
break;
}
case ZCL_INT8U_ATTRIBUTE_TYPE:
case ZCL_ACTION_ID_ATTRIBUTE_TYPE:
case ZCL_TAG_ATTRIBUTE_TYPE:
case ZCL_NAMESPACE_ATTRIBUTE_TYPE:
case ZCL_FABRIC_IDX_ATTRIBUTE_TYPE:
case ZCL_PERCENT_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_uint8(nullable<uint8_t>());
} else {
*val = esp_matter_nullable_uint8(attribute_value);
}
} else {
*val = esp_matter_uint8(attribute_value);
}
break;
}
case ZCL_INT16S_ATTRIBUTE_TYPE:
case ZCL_TEMPERATURE_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<int16_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_int16(nullable<int16_t>());
} else {
*val = esp_matter_nullable_int16(attribute_value);
}
} else {
*val = esp_matter_int16(attribute_value);
}
break;
}
case ZCL_INT16U_ATTRIBUTE_TYPE:
case ZCL_ENTRY_IDX_ATTRIBUTE_TYPE:
case ZCL_GROUP_ID_ATTRIBUTE_TYPE:
case ZCL_ENDPOINT_NO_ATTRIBUTE_TYPE:
case ZCL_VENDOR_ID_ATTRIBUTE_TYPE:
case ZCL_PERCENT100THS_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_uint16(nullable<uint16_t>());
} else {
*val = esp_matter_nullable_uint16(attribute_value);
}
} else {
*val = esp_matter_uint16(attribute_value);
}
break;
}
case ZCL_INT32S_ATTRIBUTE_TYPE:
case ZCL_INT24S_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<int32_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_int32(nullable<int32_t>());
} else {
*val = esp_matter_nullable_int32(attribute_value);
}
} else {
*val = esp_matter_int32(attribute_value);
}
break;
}
case ZCL_INT32U_ATTRIBUTE_TYPE:
case ZCL_TRANS_ID_ATTRIBUTE_TYPE:
case ZCL_CLUSTER_ID_ATTRIBUTE_TYPE:
case ZCL_ATTRIB_ID_ATTRIBUTE_TYPE:
case ZCL_FIELD_ID_ATTRIBUTE_TYPE:
case ZCL_EVENT_ID_ATTRIBUTE_TYPE:
case ZCL_COMMAND_ID_ATTRIBUTE_TYPE:
case ZCL_EPOCH_S_ATTRIBUTE_TYPE:
case ZCL_ELAPSED_S_ATTRIBUTE_TYPE:
case ZCL_DATA_VER_ATTRIBUTE_TYPE:
case ZCL_DEVTYPE_ID_ATTRIBUTE_TYPE:
case ZCL_INT24U_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint32_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_uint32(nullable<uint32_t>());
} else {
*val = esp_matter_nullable_uint32(attribute_value);
}
} else {
*val = esp_matter_uint32(attribute_value);
}
break;
}
case ZCL_INT64S_ATTRIBUTE_TYPE:
case ZCL_ENERGY_MWH_ATTRIBUTE_TYPE:
case ZCL_AMPERAGE_MA_ATTRIBUTE_TYPE:
case ZCL_POWER_MW_ATTRIBUTE_TYPE:
case ZCL_INT56S_ATTRIBUTE_TYPE:
case ZCL_INT48S_ATTRIBUTE_TYPE:
case ZCL_INT40S_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<int64_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_int64(nullable<int64_t>());
} else {
*val = esp_matter_nullable_int64(attribute_value);
}
} else {
*val = esp_matter_int64(attribute_value);
}
break;
}
case ZCL_INT64U_ATTRIBUTE_TYPE:
case ZCL_FABRIC_ID_ATTRIBUTE_TYPE:
case ZCL_NODE_ID_ATTRIBUTE_TYPE:
case ZCL_POSIX_MS_ATTRIBUTE_TYPE:
case ZCL_EPOCH_US_ATTRIBUTE_TYPE:
case ZCL_SYSTIME_US_ATTRIBUTE_TYPE:
case ZCL_SYSTIME_MS_ATTRIBUTE_TYPE:
case ZCL_EVENT_NO_ATTRIBUTE_TYPE:
case ZCL_INT56U_ATTRIBUTE_TYPE:
case ZCL_INT48U_ATTRIBUTE_TYPE:
case ZCL_INT40U_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint64_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_uint64(nullable<uint64_t>());
} else {
*val = esp_matter_nullable_uint64(attribute_value);
}
} else {
*val = esp_matter_uint64(attribute_value);
}
break;
}
case ZCL_ENUM8_ATTRIBUTE_TYPE:
case ZCL_STATUS_ATTRIBUTE_TYPE:
case ZCL_PRIORITY_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_enum8(nullable<uint8_t>());
} else {
*val = esp_matter_nullable_enum8(attribute_value);
}
} else {
*val = esp_matter_enum8(attribute_value);
}
break;
}
case ZCL_ENUM16_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
Traits::StorageType attribute_value;
memcpy((uint16_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_enum16(nullable<uint16_t>());
} else {
*val = esp_matter_nullable_enum16(attribute_value);
}
} else {
*val = esp_matter_enum16(attribute_value);
}
break;
}
case ZCL_BITMAP8_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint8_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_bitmap8(nullable<uint8_t>());
} else {
*val = esp_matter_nullable_bitmap8(attribute_value);
}
} else {
*val = esp_matter_bitmap8(attribute_value);
}
break;
}
case ZCL_BITMAP16_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint16_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_bitmap16(nullable<uint16_t>());
} else {
*val = esp_matter_nullable_bitmap16(attribute_value);
}
} else {
*val = esp_matter_bitmap16(attribute_value);
}
break;
}
case ZCL_BITMAP32_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<uint32_t>;
Traits::StorageType attribute_value;
memcpy((uint8_t *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_bitmap32(nullable<uint32_t>());
} else {
*val = esp_matter_nullable_bitmap32(attribute_value);
}
} else {
*val = esp_matter_bitmap32(attribute_value);
}
break;
}
case ZCL_SINGLE_ATTRIBUTE_TYPE: {
using Traits = chip::app::NumericAttributeTraits<float>;
Traits::StorageType attribute_value;
memcpy((float *)&attribute_value, value, sizeof(Traits::StorageType));
if (attribute_metadata->IsNullable()) {
if (Traits::IsNullValue(attribute_value)) {
*val = esp_matter_nullable_float(nullable<float>());
} else {
*val = esp_matter_nullable_float(attribute_value);
}
} else {
*val = esp_matter_float(attribute_value);
}
break;
}
default:
*val = esp_matter_invalid(NULL);
break;
}
return ESP_OK;
}
void val_print(uint16_t endpoint_id, uint32_t cluster_id, uint32_t attribute_id, esp_matter_attr_val_t *val, bool is_read)
{
char action = (is_read) ? 'R' :'W';
VerifyOrReturn(!val_is_null(val), ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is null **********", action,
endpoint_id, cluster_id, attribute_id));
if (val->type == ESP_MATTER_VAL_TYPE_BOOLEAN) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %d **********", action,
endpoint_id, cluster_id, attribute_id, val->val.b);
} else if (val->type == ESP_MATTER_VAL_TYPE_INTEGER || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_INTEGER) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %d **********", action,
endpoint_id, cluster_id, attribute_id, val->val.i);
} else if (val->type == ESP_MATTER_VAL_TYPE_FLOAT || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_FLOAT) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %f **********", action,
endpoint_id, cluster_id, attribute_id, val->val.f);
} else if (val->type == ESP_MATTER_VAL_TYPE_INT8 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_INT8) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %i **********", action,
endpoint_id, cluster_id, attribute_id, val->val.i8);
} else if (val->type == ESP_MATTER_VAL_TYPE_UINT8 || val->type == ESP_MATTER_VAL_TYPE_BITMAP8
|| val->type == ESP_MATTER_VAL_TYPE_ENUM8 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_UINT8
|| val->type == ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP8 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_ENUM8) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %u **********", action,
endpoint_id, cluster_id, attribute_id, val->val.u8);
} else if (val->type == ESP_MATTER_VAL_TYPE_INT16 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_INT16) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %" PRIi16 " **********", action,
endpoint_id, cluster_id, attribute_id, val->val.i16);
} else if (val->type == ESP_MATTER_VAL_TYPE_UINT16 || val->type == ESP_MATTER_VAL_TYPE_BITMAP16
|| val->type == ESP_MATTER_VAL_TYPE_ENUM16 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_UINT16
|| val->type == ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP16 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_ENUM16) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %" PRIu16 " **********", action,
endpoint_id, cluster_id, attribute_id, val->val.u16);
} else if (val->type == ESP_MATTER_VAL_TYPE_INT32|| val->type == ESP_MATTER_VAL_TYPE_NULLABLE_INT32) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %" PRIi32 " **********", action,
endpoint_id, cluster_id, attribute_id, val->val.i32);
} else if (val->type == ESP_MATTER_VAL_TYPE_UINT32 || val->type == ESP_MATTER_VAL_TYPE_BITMAP32
|| val->type == ESP_MATTER_VAL_TYPE_NULLABLE_UINT32 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_BITMAP32) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %" PRIu32 " **********", action,
endpoint_id, cluster_id, attribute_id, val->val.u32);
} else if (val->type == ESP_MATTER_VAL_TYPE_INT64 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_INT64) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %" PRIi64 " **********", action,
endpoint_id, cluster_id, attribute_id, val->val.i64);
} else if (val->type == ESP_MATTER_VAL_TYPE_UINT64 || val->type == ESP_MATTER_VAL_TYPE_NULLABLE_UINT64) {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %" PRIu64 " **********", action,
endpoint_id, cluster_id, attribute_id, val->val.u64);
} else if (val->type == ESP_MATTER_VAL_TYPE_CHAR_STRING) {
const char *b = val->val.a.b ? (const char *)val->val.a.b : "(empty)";
uint16_t s = val->val.a.b ? val->val.a.s : strlen("(empty)");
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %.*s **********", action,
endpoint_id, cluster_id, attribute_id, s, b);
} else if (val->type == ESP_MATTER_VAL_TYPE_LONG_CHAR_STRING) {
const char *b = val->val.a.b ? (const char *)val->val.a.b : "(empty)";
uint16_t s = val->val.a.b ? val->val.a.s : strlen("(empty)");
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is %.*s **********", action,
endpoint_id, cluster_id, attribute_id, s, b);
} else {
ESP_LOGI(TAG, "********** %c : Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " is <invalid type: %d> **********", action,
endpoint_id, cluster_id, attribute_id, val->type);
}
}
esp_err_t get_val_raw(uint16_t endpoint_id, uint32_t cluster_id, uint32_t attribute_id, uint8_t *value,
uint16_t attribute_size)
{
/* Take lock if not already taken */
lock::status_t lock_status = lock::chip_stack_lock(portMAX_DELAY);
VerifyOrReturnError(lock_status != lock::FAILED, ESP_FAIL, ESP_LOGE(TAG, "Could not get task context"));
esp_err_t err = ESP_OK;
Status status = emberAfReadAttribute(endpoint_id, cluster_id, attribute_id, value, attribute_size);
if (status != Status::Success) {
ESP_LOGE(TAG, "Error getting Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 "'s raw value from matter: 0x%x",
endpoint_id, cluster_id, attribute_id, static_cast<uint16_t>(status));
err = ESP_FAIL;
}
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return err;
}
esp_err_t update(uint16_t endpoint_id, uint32_t cluster_id, uint32_t attribute_id, esp_matter_attr_val_t *val)
{
/* Take lock if not already taken */
lock::status_t lock_status = lock::chip_stack_lock(portMAX_DELAY);
VerifyOrReturnError(lock_status != lock::FAILED, ESP_FAIL, ESP_LOGE(TAG, "Could not get task context"));
/* Get size */
EmberAfAttributeType attribute_type = 0;
uint16_t attribute_size = 0;
esp_err_t err = get_data_from_attr_val(val, &attribute_type, &attribute_size, NULL);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Error getting data from attribute value: %d", err);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return err;
}
/* Get value */
uint8_t *value = (uint8_t *)esp_matter_mem_calloc(1, attribute_size);
if (!value) {
ESP_LOGE(TAG, "Could not allocate value buffer, size: %u", attribute_size);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return ESP_ERR_NO_MEM;
}
get_data_from_attr_val(val, &attribute_type, &attribute_size, value);
/* Update matter */
Status status = Status::Success;
if (emberAfContainsServer(endpoint_id, cluster_id)) {
status = emberAfWriteAttribute(endpoint_id, cluster_id, attribute_id, value, attribute_type);
if (status != Status::Success) {
ESP_LOGE(TAG, "Error updating Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32 " to matter: 0x%X", endpoint_id,
cluster_id, attribute_id, static_cast<uint16_t>(status));
esp_matter_mem_free(value);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return ESP_FAIL;
}
}
esp_matter_mem_free(value);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return ESP_OK;
}
esp_err_t report(uint16_t endpoint_id, uint32_t cluster_id, uint32_t attribute_id, esp_matter_attr_val_t *val)
{
/* Take lock if not already taken */
lock::status_t lock_status = lock::chip_stack_lock(portMAX_DELAY);
VerifyOrReturnError(lock_status != lock::FAILED, ESP_FAIL, ESP_LOGE(TAG, "Could not get task context"));
#ifdef CONFIG_ESP_MATTER_ENABLE_DATA_MODEL
/* Get attribute */
attribute_t *attribute = attribute::get(endpoint_id, cluster_id, attribute_id);
if (!attribute) {
ESP_LOGE(TAG, "Could not find Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32, endpoint_id, cluster_id,
attribute_id);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return ESP_FAIL;
}
/* Update attribute */
esp_matter_attr_val_t raw_val = esp_matter_invalid(NULL);
attribute::get_val(attribute, &raw_val);
if (val->type != raw_val.type) {
ESP_LOGE(TAG, "Attribute type mismatch when trying to report Endpoint 0x%04" PRIX16 "'s Cluster 0x%08" PRIX32 "'s Attribute 0x%08" PRIX32,
endpoint_id, cluster_id, attribute_id);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return ESP_FAIL;
}
attribute::set_val(attribute, val);
#endif
/* Report attribute */
MatterReportingAttributeChangeCallback(endpoint_id, cluster_id, attribute_id);
if (lock_status == lock::SUCCESS) {
lock::chip_stack_unlock();
}
return ESP_OK;
}
} /* attribute */
} /* esp_matter */
Status MatterPreAttributeChangeCallback(const chip::app::ConcreteAttributePath &path, uint8_t type,
uint16_t size, uint8_t *value)
{
uint16_t endpoint_id = path.mEndpointId;
uint32_t cluster_id = path.mClusterId;
uint32_t attribute_id = path.mAttributeId;
const EmberAfAttributeMetadata *attribute_metadata = emberAfLocateAttributeMetadata(endpoint_id, cluster_id,
attribute_id);
esp_matter_attr_val_t val = esp_matter_invalid(NULL);
attribute::get_attr_val_from_data(&val, type, size, value, attribute_metadata);
/* Here, the val_print function gets called on attribute write.*/
attribute::val_print(endpoint_id, cluster_id, attribute_id, &val, false);
/* Callback to application */
esp_err_t err = execute_callback(attribute::PRE_UPDATE, endpoint_id, cluster_id, attribute_id, &val);
VerifyOrReturnValue(err == ESP_OK, Status::Failure);
return Status::Success;
}
void MatterPostAttributeChangeCallback(const chip::app::ConcreteAttributePath &path, uint8_t type,
uint16_t size, uint8_t *value)
{
uint16_t endpoint_id = path.mEndpointId;
uint32_t cluster_id = path.mClusterId;
uint32_t attribute_id = path.mAttributeId;
const EmberAfAttributeMetadata *attribute_metadata = emberAfLocateAttributeMetadata(endpoint_id, cluster_id,
attribute_id);
esp_matter_attr_val_t val = esp_matter_invalid(NULL);
attribute::get_attr_val_from_data(&val, type, size, value, attribute_metadata);
/* Callback to application */
execute_callback(attribute::POST_UPDATE, endpoint_id, cluster_id, attribute_id, &val);
}
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