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gateway/components/openknx_idf/include/openknx_idf/ets_device_runtime.h
T

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3.0 KiB
C++

#pragma once
#include "openknx_idf/esp_idf_platform.h"
#include "openknx_idf/ets_memory_loader.h"
#include "knx/bau07B0.h"
#include "knx/cemi_frame.h"
#include <cstddef>
#include <cstdint>
#include <functional>
#include <string>
#include <vector>
namespace gateway::openknx {
class EtsDeviceRuntime {
public:
using CemiFrameSender = std::function<void(const uint8_t* data, size_t len)>;
using GroupWriteHandler = std::function<void(uint16_t group_address, const uint8_t* data,
size_t len)>;
using FunctionPropertyHandler = std::function<bool(uint8_t object_index, uint8_t property_id,
const uint8_t* data, size_t len,
std::vector<uint8_t>* response)>;
EtsDeviceRuntime(std::string nvs_namespace, uint16_t fallback_individual_address);
~EtsDeviceRuntime();
uint16_t individualAddress() const;
uint16_t tunnelClientAddress() const;
bool configured() const;
EtsMemorySnapshot snapshot() const;
void setFunctionPropertyHandlers(FunctionPropertyHandler command_handler,
FunctionPropertyHandler state_handler);
void setGroupWriteHandler(GroupWriteHandler handler);
bool handleTunnelFrame(const uint8_t* data, size_t len, CemiFrameSender sender);
bool handleBusFrame(const uint8_t* data, size_t len);
bool emitGroupValue(uint16_t group_object_number, const uint8_t* data, size_t len,
CemiFrameSender sender);
void loop();
private:
static bool HandleOutboundCemiFrame(CemiFrame& frame, void* context);
static void EmitTunnelFrame(CemiFrame& frame, void* context);
static void HandleSecureGroupWrite(uint16_t group_address, const uint8_t* data,
uint8_t data_length, void* context);
static bool HandleFunctionPropertyCommand(uint8_t object_index, uint8_t property_id,
uint8_t length, uint8_t* data,
uint8_t* result_data, uint8_t& result_length);
static bool HandleFunctionPropertyState(uint8_t object_index, uint8_t property_id,
uint8_t length, uint8_t* data,
uint8_t* result_data, uint8_t& result_length);
static uint16_t DefaultTunnelClientAddress(uint16_t individual_address);
static bool DispatchFunctionProperty(FunctionPropertyHandler* handler, uint8_t object_index,
uint8_t property_id, uint8_t length, uint8_t* data,
uint8_t* result_data, uint8_t& result_length);
bool shouldConsumeTunnelFrame(CemiFrame& frame) const;
bool shouldConsumeBusFrame(CemiFrame& frame) const;
std::string nvs_namespace_;
EspIdfPlatform platform_;
Bau07B0 device_;
CemiFrameSender sender_;
GroupWriteHandler group_write_handler_;
FunctionPropertyHandler command_handler_;
FunctionPropertyHandler state_handler_;
};
} // namespace gateway::openknx