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Copy pathDeviceState.cpp
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343 lines (265 loc) · 13.3 KB
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//
// Created by michi on 1/13/23.
//
#include "DeviceState.h"
#include <utility>
#include <iostream>
#include <algorithm>
namespace lm {
void DeviceStateManager::addDeviceState(const rapidjson::Value &json) {
DeviceState deviceState;
deviceState._name = json["deviceName"].GetString();
std::cout << "Adding device config for " << deviceState._name << std::endl;
if (json.HasMember("buttons")) {
for (const auto & buttonValue : json["buttons"].GetArray()) {
deviceState._buttons.emplace_back(buttonValue.GetString());
}
}
if (json.HasMember("controlIntervalMs")) {
deviceState._controlIntervalMs = json["controlIntervalMs"].GetInt64();
} else {
deviceState._controlIntervalMs = 0;
}
for (const auto& deviceToggleJson : json["toggles"].GetArray()) {
DeviceToggle deviceToggle;
deviceToggle._name = deviceToggleJson["name"].GetString();
if (deviceToggleJson.HasMember("buttonForward")) {
deviceToggle._button_forward = deviceToggleJson["buttonForward"].GetString();
}
if (deviceToggleJson.HasMember("buttonBackwards")) {
deviceToggle._button_backwards = deviceToggleJson["buttonBackwards"].GetString();
}
deviceToggle._type = deviceToggleJson["type"].GetString();
if (deviceToggleJson.HasMember("wrapAround")) {
deviceToggle._wrap_around = deviceToggleJson["wrapAround"].GetBool();
} else {
deviceToggle._wrap_around = false;
}
if (deviceToggleJson.HasMember("resetsStateOn")) {
for (const auto& resetState : deviceToggleJson["resetsStateOn"].GetArray()) {
deviceToggle._reset_state_on.emplace_back(resetState.GetString());
}
}
if (deviceToggleJson.HasMember("values")) {
for (const auto &j: deviceToggleJson["values"].GetArray()) {
deviceToggle._values.emplace_back(j.GetString());
}
if (!deviceToggle._values.empty()) {
deviceToggle._initialState = deviceToggle._values[0];
deviceToggle._state = deviceToggle._initialState;
}
}
if (deviceToggleJson.HasMember("valueButtonMappings")) {
std::string initValue;
auto valueButtonMappings = deviceToggleJson["valueButtonMappings"].GetArray();
for (size_t j=0; j < valueButtonMappings.Size(); j++) {
auto value = valueButtonMappings[j]["value"].GetString();
if (j == 0) {
initValue = value;
}
std::vector<std::string> buttons;
if (valueButtonMappings[j].HasMember("button")) {
buttons.emplace_back(valueButtonMappings[j]["button"].GetString());
}
if (valueButtonMappings[j].HasMember("buttons")) {
auto buttonValues = valueButtonMappings[j]["buttons"].GetArray();
for (const auto& buttonValue : buttonValues) {
buttons.emplace_back(buttonValue.GetString());
}
}
if (!buttons.empty()) {
deviceToggle._valueToButtonMappings.insert(std::make_pair(value, buttons));
}
}
deviceToggle._initialState = initValue;
deviceToggle._state = deviceToggle._initialState;
}
deviceState._toggles.insert(std::make_pair(deviceToggle._name, deviceToggle));
}
std::unique_lock<std::mutex> lock(ml);
_deviceStates.insert(std::make_pair(deviceState._name, deviceState));
}
bool DeviceStateManager::moveToState(const std::string &deviceName, const std::string& toggleName, const std::string &value, std::vector<std::string>& rtnButton, int& rtnNumInvoke, bool& rtnResetState, long& rtnControlIntervalMs) {
std::unique_lock<std::mutex> lock(ml);
auto deviceIt = _deviceStates.find(deviceName);
if (deviceIt == _deviceStates.end()) {
return false;
}
auto toggleIt = deviceIt->second._toggles.find(toggleName);
if (toggleIt == deviceIt->second._toggles.end()) {
return false;
}
rtnResetState = std::find(toggleIt->second._reset_state_on.begin(), toggleIt->second._reset_state_on.end(), value) != toggleIt->second._reset_state_on.end();
rtnControlIntervalMs = deviceIt->second._controlIntervalMs;
if (!toggleIt->second._valueToButtonMappings.empty()) {
return moveToButtonValueMapping(value, toggleIt->second, rtnButton, rtnNumInvoke);
} else if (!toggleIt->second._button_forward.empty() || !toggleIt->second._button_backwards.empty()) {
return moveToStateUpDown(value, toggleIt->second, rtnButton, rtnNumInvoke);
} else {
return false;
}
}
bool DeviceStateManager::moveToButtonValueMapping(const std::string& value, DeviceToggle &toggle, std::vector<std::string> &rtnButton, int &rtnNumInvoke) const {
auto mapping = toggle._valueToButtonMappings.find(value);
if (mapping == toggle._valueToButtonMappings.end()) {
return false;
}
rtnButton = mapping->second;
rtnNumInvoke = 1;
return true;
}
bool DeviceStateManager::moveToStateUpDown(const std::string& value, DeviceToggle &toggle, std::vector<std::string> &rtnButton, int &rtnNumInvoke) const {
if (toggle._state == value) {
rtnNumInvoke = 0;
return true;
}
int currentValue = 0;
int targetIndex = 0;
bool isAssigned = false;
for (int i=0; i < toggle._values.size(); i++) {
if (toggle._state == toggle._values.at(i)) {
currentValue = i;
}
if (value == toggle._values.at(i)) {
targetIndex = i;
}
}
if (targetIndex > currentValue) {
rtnButton.emplace_back(toggle._button_forward);
rtnNumInvoke = targetIndex - currentValue;
isAssigned = !rtnButton.empty();
} else {
rtnButton.emplace_back(toggle._button_backwards);
rtnNumInvoke = currentValue - targetIndex;
isAssigned = !rtnButton.empty();
}
if (toggle._wrap_around && rtnButton.empty()) {
if (targetIndex > currentValue) {
rtnButton.emplace_back(toggle._button_backwards);
//rtnNumInvoke = currentValue + (deviceIt->second._values.size() - targetIndex);
} else {
rtnButton.emplace_back(toggle._button_forward);
}
rtnNumInvoke = toggle._values.size() - currentValue + targetIndex;
isAssigned = true;
}
return isAssigned;
}
bool DeviceStateManager::setState(const std::string &deviceName, const std::string &toggleName, const std::string &value) {
std::unique_lock<std::mutex> lock(ml);
auto deviceIt = _deviceStates.find(deviceName);
if (deviceIt == _deviceStates.end()) {
return false;
}
auto toggleIt = deviceIt->second._toggles.find(toggleName);
if (toggleIt == deviceIt->second._toggles.end()) {
return false;
}
toggleIt->second._state = value;
return true;
}
bool DeviceStateManager::resetDeviceState(const std::string& deviceName) {
std::unique_lock<std::mutex> lock(ml);
auto deviceIt = _deviceStates.find(deviceName);
if (deviceIt == _deviceStates.end()) {
return false;
}
for (auto& deviceState : deviceIt->second._toggles) {
deviceState.second._state = deviceState.second._initialState;
}
return true;
}
bool DeviceStateManager::asStateDescription(const std::string &deviceName, rapidjson::Document &mqttDescription, rapidjson::Value& root) {
std::unique_lock<std::mutex> lock(ml);
auto stateIt = _deviceStates.find(deviceName);
if (stateIt == _deviceStates.end()) {
return false;
}
if (stateIt->second._toggles.empty()) {
return false;
}
for (const auto& toggle : stateIt->second._toggles) {
root.AddMember(rapidjson::StringRef(toggle.second._name), toggle.second._state, mqttDescription.GetAllocator());
}
return true;
}
bool DeviceStateManager::asMqttDescription(const std::string& deviceName, rapidjson::Document& mqttDescription, rapidjson::Value& root) {
std::unique_lock<std::mutex> lock(ml);
auto stateIt = _deviceStates.find(deviceName);
if (stateIt == _deviceStates.end()) {
return false;
}
auto state = stateIt->second;
auto& allocator = mqttDescription.GetAllocator();
rapidjson::Value features(rapidjson::kArrayType);
for (const auto & _button : state._buttons) {
rapidjson::Value feature(rapidjson::kObjectType);
feature.AddMember("access", 7, allocator);
feature.AddMember("description", "On/off switch " + _button, allocator);
feature.AddMember("name", _button, allocator);
feature.AddMember("property", _button, allocator);
feature.AddMember("type", "binary", allocator);
feature.AddMember("value_toggle", "TOGGLE", allocator);
features.GetArray().PushBack(feature, allocator);
}
for (const auto & _toggle : state._toggles) {
rapidjson::Value feature(rapidjson::kObjectType);
feature.AddMember("access", 7, allocator);
feature.AddMember("description", "On/off state " + _toggle.second._name, allocator);
feature.AddMember("name", _toggle.second._name, allocator);
feature.AddMember("property", _toggle.second._name, allocator);
if ("range" == _toggle.second._type) {
feature.AddMember("type", "numeric", allocator);
feature.AddMember("value_min", std::stoi(_toggle.second._values[0]), allocator);
feature.AddMember("value_max", std::stoi(_toggle.second._values[1]), allocator);
}
if ("switch" == _toggle.second._type) {
feature.AddMember("type", "binary", allocator);
feature.AddMember("value_off", "OFF", allocator);
feature.AddMember("value_on", "ON", allocator);
//feature["value_toggle"] = "TOGGLE";
}
if ("enum" == _toggle.second._type) {
feature.AddMember("type", "enum", allocator);
rapidjson::Value values(rapidjson::kArrayType);
for (const auto & _value : _toggle.second._values) {
values.GetArray().PushBack(rapidjson::Value(_value, allocator), allocator);
}
for (const auto & _value : _toggle.second._valueToButtonMappings) {
values.GetArray().PushBack(rapidjson::Value(_value.first, allocator), allocator);
}
feature.AddMember("values", values, allocator);
}
features.GetArray().PushBack(feature, allocator);
}
rapidjson::Value resetFeature(rapidjson::kObjectType);
resetFeature.AddMember("access", 7, allocator);
resetFeature.AddMember("description", "Reset state", allocator);
resetFeature.AddMember("name", "reset", allocator);
resetFeature.AddMember("property", "reset", allocator);
resetFeature.AddMember("type", "binary", allocator);
resetFeature.AddMember("value_toggle", "TOGGLE", allocator);
features.GetArray().PushBack(resetFeature, allocator);
rapidjson::Value exposedFeature(rapidjson::kObjectType);
exposedFeature.AddMember("type", "ir", allocator);
exposedFeature.AddMember("features", features, allocator);
rapidjson::Value definition(rapidjson::kObjectType);
definition.AddMember("description", "IR interface for " + state._name, allocator);
definition.AddMember("model", state._name, allocator);
definition.AddMember("supports_ota", false, allocator);
definition.AddMember("vendor", "IR", allocator);
definition.AddMember("options", rapidjson::Value(rapidjson::kArrayType), allocator);
rapidjson::Value exposes(rapidjson::kArrayType);
exposes.GetArray().PushBack(exposedFeature, allocator);
definition.AddMember("exposes", exposes, allocator);
root.AddMember("friendly_name", state._name, allocator);
root.AddMember("ieee_address", "ir/" + _properties.serviceName + "/" + state._name, allocator);
root.AddMember("status", "successful", allocator);
root.AddMember("supported", true, allocator);
root.AddMember("definition", definition, allocator);
root.AddMember("type", "EndDevice", allocator);
return true;
}
DeviceStateManager::DeviceStateManager(Properties properties) : _properties(std::move(properties)) {
}
} // lm