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esp-matter/components/esp_matter_controller/esp_matter_controller_cluster_command.h
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// Copyright 2022 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.
#pragma once
#include <controller/CommissioneeDeviceProxy.h>
#include <esp_matter.h>
#include <esp_matter_mem.h>
namespace esp_matter {
namespace controller {
using chip::ScopedNodeId;
using chip::SessionHandle;
using chip::Messaging::ExchangeManager;
using esp_matter::client::peer_device_t;
constexpr size_t k_max_command_data_str_len = 256;
constexpr size_t k_max_command_data_size = 8;
typedef struct command_data {
uint32_t cluster_id;
uint32_t command_id;
int command_data_count;
char command_data_str[k_max_command_data_size][k_max_command_data_str_len];
} command_data_t;
typedef esp_err_t (*cluster_command_handler_t)(command_data_t *command_data, chip::OperationalDeviceProxy *device_proxy,
uint16_t endpoint_id);
typedef esp_err_t (*cluster_group_command_handler_t)(command_data_t *command_data, uint16_t group_id);
class cluster_command {
public:
cluster_command(uint64_t destination_id, uint16_t endpoint_id, command_data_t *command_data)
: m_destination_id(destination_id)
, m_endpoint_id(endpoint_id)
, m_command_data(command_data)
, on_device_connected_cb(on_device_connected_fcn, this)
, on_device_connection_failure_cb(on_device_connection_failure_fcn, this)
{
}
~cluster_command()
{
if (m_command_data) {
esp_matter_mem_free(m_command_data);
}
}
esp_err_t send_command();
bool is_group_command() { return chip::IsGroupId(m_destination_id); }
static void set_unsupported_cluster_command_handler(cluster_command_handler_t handler)
{
unsupported_cluster_command_handler = handler;
}
static void set_unsupported_cluster_group_command_handler(cluster_group_command_handler_t handler)
{
unsupported_cluster_group_command_handler = handler;
}
private:
uint64_t m_destination_id;
uint16_t m_endpoint_id;
command_data_t *m_command_data;
static cluster_command_handler_t unsupported_cluster_command_handler;
static cluster_group_command_handler_t unsupported_cluster_group_command_handler;
static void on_device_connected_fcn(void *context, ExchangeManager &exchangeMgr,
const SessionHandle &sessionHandle);
static void on_device_connection_failure_fcn(void *context, const ScopedNodeId &peerId, CHIP_ERROR error);
static esp_err_t dispatch_group_command(void *context);
chip::Callback::Callback<chip::OnDeviceConnected> on_device_connected_cb;
chip::Callback::Callback<chip::OnDeviceConnectionFailure> on_device_connection_failure_cb;
};
esp_err_t send_invoke_cluster_command(uint64_t node_id, uint16_t endpoint_id, int cmd_data_argc, char **cmd_data_argv);
} // namespace controller
} // namespace esp_matter