411 lines
11 KiB
C++
411 lines
11 KiB
C++
#include "Network.h"
|
|
#include "PreferencesKeys.h"
|
|
#include "MqttTopics.h"
|
|
#include "networkDevices/W5500Device.h"
|
|
#include "networkDevices/WifiDevice.h"
|
|
|
|
|
|
Network* Network::_inst = nullptr;
|
|
|
|
Network::Network(const NetworkDeviceType networkDevice, Preferences *preferences)
|
|
: _preferences(preferences)
|
|
{
|
|
_inst = this;
|
|
_hostname = _preferences->getString(preference_hostname);
|
|
setupDevice(networkDevice);
|
|
}
|
|
|
|
|
|
void Network::setupDevice(const NetworkDeviceType hardware)
|
|
{
|
|
switch(hardware)
|
|
{
|
|
case NetworkDeviceType::W5500:
|
|
Serial.println(F("Network device: W5500"));
|
|
_device = new W5500Device(_hostname, _preferences);
|
|
break;
|
|
case NetworkDeviceType::WiFi:
|
|
Serial.println(F("Network device: Builtin WiFi"));
|
|
_device = new WifiDevice(_hostname, _preferences);
|
|
break;
|
|
default:
|
|
Serial.println(F("Unknown network device type, defaulting to WiFi"));
|
|
_device = new WifiDevice(_hostname, _preferences);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void Network::initialize()
|
|
{
|
|
_restartOnDisconnect = _preferences->getBool(preference_restart_on_disconnect);
|
|
|
|
if(_hostname == "")
|
|
{
|
|
_hostname = "nukihub";
|
|
_preferences->putString(preference_hostname, _hostname);
|
|
}
|
|
|
|
_device->initialize();
|
|
|
|
Serial.print(F("Host name: "));
|
|
Serial.println(_hostname);
|
|
|
|
String brokerAddr = _preferences->getString(preference_mqtt_broker);
|
|
strcpy(_mqttBrokerAddr, brokerAddr.c_str());
|
|
|
|
int port = _preferences->getInt(preference_mqtt_broker_port);
|
|
if(port == 0)
|
|
{
|
|
port = 1883;
|
|
_preferences->putInt(preference_mqtt_broker_port, port);
|
|
}
|
|
|
|
String mqttUser = _preferences->getString(preference_mqtt_user);
|
|
if(mqttUser.length() > 0)
|
|
{
|
|
size_t len = mqttUser.length();
|
|
for(int i=0; i < len; i++)
|
|
{
|
|
_mqttUser[i] = mqttUser.charAt(i);
|
|
}
|
|
}
|
|
|
|
String mqttPass = _preferences->getString(preference_mqtt_password);
|
|
if(mqttPass.length() > 0)
|
|
{
|
|
size_t len = mqttPass.length();
|
|
for(int i=0; i < len; i++)
|
|
{
|
|
_mqttPass[i] = mqttPass.charAt(i);
|
|
}
|
|
}
|
|
|
|
Serial.print(F("MQTT Broker: "));
|
|
Serial.print(_mqttBrokerAddr);
|
|
Serial.print(F(":"));
|
|
Serial.println(port);
|
|
|
|
_device->mqttClient()->setServer(_mqttBrokerAddr, port);
|
|
_device->mqttClient()->setCallback(Network::onMqttDataReceivedCallback);
|
|
|
|
_networkTimeout = _preferences->getInt(preference_network_timeout);
|
|
if(_networkTimeout == 0)
|
|
{
|
|
_networkTimeout = -1;
|
|
_preferences->putInt(preference_network_timeout, _networkTimeout);
|
|
}
|
|
}
|
|
|
|
int Network::update()
|
|
{
|
|
unsigned long ts = millis();
|
|
|
|
_device->update();
|
|
|
|
if(!_device->isConnected())
|
|
{
|
|
if(_restartOnDisconnect && millis() > 60000)
|
|
{
|
|
ESP.restart();
|
|
}
|
|
|
|
Serial.println(F("Network not connected. Trying reconnect."));
|
|
bool success = _device->reconnect();
|
|
Serial.println(success ? F("Reconnect successful") : F("Reconnect failed"));
|
|
}
|
|
|
|
if(!_device->isConnected())
|
|
{
|
|
if(_networkTimeout > 0 && (ts - _lastConnectedTs > _networkTimeout * 1000))
|
|
{
|
|
Serial.println("Network timeout has been reached, restarting ...");
|
|
delay(200);
|
|
ESP.restart();
|
|
}
|
|
return 2;
|
|
}
|
|
|
|
_lastConnectedTs = ts;
|
|
|
|
if(!_device->mqttClient()->connected())
|
|
{
|
|
bool success = reconnect();
|
|
if(!success)
|
|
{
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if(_presenceCsv != nullptr && strlen(_presenceCsv) > 0)
|
|
{
|
|
bool success = publishString(_mqttPresencePrefix, mqtt_topic_presence, _presenceCsv);
|
|
if(!success)
|
|
{
|
|
Serial.println(F("Failed to publish presence CSV data."));
|
|
Serial.println(_presenceCsv);
|
|
}
|
|
_presenceCsv = nullptr;
|
|
}
|
|
|
|
_device->mqttClient()->loop();
|
|
return 0;
|
|
}
|
|
|
|
bool Network::reconnect()
|
|
{
|
|
_mqttConnected = false;
|
|
|
|
while (!_device->mqttClient()->connected() && millis() > _nextReconnect)
|
|
{
|
|
Serial.println(F("Attempting MQTT connection"));
|
|
bool success = false;
|
|
|
|
if(strlen(_mqttUser) == 0)
|
|
{
|
|
Serial.println(F("MQTT: Connecting without credentials"));
|
|
success = _device->mqttClient()->connect(_preferences->getString(preference_hostname).c_str());
|
|
}
|
|
else
|
|
{
|
|
Serial.print(F("MQTT: Connecting with user: ")); Serial.println(_mqttUser);
|
|
success = _device->mqttClient()->connect(_preferences->getString(preference_hostname).c_str(), _mqttUser, _mqttPass);
|
|
}
|
|
|
|
if (success)
|
|
{
|
|
Serial.println(F("MQTT connected"));
|
|
_mqttConnected = true;
|
|
delay(100);
|
|
for(const String& topic : _subscribedTopics)
|
|
{
|
|
_device->mqttClient()->subscribe(topic.c_str());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
Serial.print(F("MQTT connect failed, rc="));
|
|
Serial.println(_device->mqttClient()->state());
|
|
_device->printError();
|
|
_device->mqttClient()->disconnect();
|
|
_mqttConnected = false;
|
|
_nextReconnect = millis() + 5000;
|
|
}
|
|
}
|
|
return _mqttConnected;
|
|
}
|
|
|
|
void Network::subscribe(const char* prefix, const char *path)
|
|
{
|
|
char prefixedPath[500];
|
|
buildMqttPath(prefix, path, prefixedPath);
|
|
_subscribedTopics.push_back(prefixedPath);
|
|
}
|
|
|
|
void Network::buildMqttPath(const char* prefix, const char* path, char* outPath)
|
|
{
|
|
int offset = 0;
|
|
int i=0;
|
|
while(prefix[i] != 0x00)
|
|
{
|
|
outPath[offset] = prefix[i];
|
|
++offset;
|
|
++i;
|
|
}
|
|
|
|
i=0;
|
|
while(outPath[i] != 0x00)
|
|
{
|
|
outPath[offset] = path[i];
|
|
++i;
|
|
++offset;
|
|
}
|
|
|
|
outPath[i+1] = 0x00;
|
|
}
|
|
|
|
void Network::registerMqttReceiver(MqttReceiver* receiver)
|
|
{
|
|
_mqttReceivers.push_back(receiver);
|
|
}
|
|
|
|
void Network::onMqttDataReceivedCallback(char *topic, byte *payload, unsigned int length)
|
|
{
|
|
_inst->onMqttDataReceived(topic, payload, length);
|
|
}
|
|
|
|
void Network::onMqttDataReceived(char *&topic, byte *&payload, unsigned int &length)
|
|
{
|
|
for(auto receiver : _mqttReceivers)
|
|
{
|
|
receiver->onMqttDataReceived(topic, payload, length);
|
|
}
|
|
}
|
|
|
|
PubSubClient *Network::mqttClient()
|
|
{
|
|
return _device->mqttClient();
|
|
}
|
|
|
|
void Network::reconfigureDevice()
|
|
{
|
|
_device->reconfigure();
|
|
}
|
|
|
|
void Network::setMqttPresencePath(char *path)
|
|
{
|
|
memset(_mqttPresencePrefix, 0, sizeof(_mqttPresencePrefix));
|
|
strcpy(_mqttPresencePrefix, path);
|
|
}
|
|
|
|
void Network::disableAutoRestarts()
|
|
{
|
|
_networkTimeout = 0;
|
|
_restartOnDisconnect = false;
|
|
}
|
|
|
|
bool Network::isMqttConnected()
|
|
{
|
|
return _mqttConnected;
|
|
}
|
|
|
|
|
|
void Network::publishFloat(const char* prefix, const char* topic, const float value, const uint8_t precision)
|
|
{
|
|
char str[30];
|
|
dtostrf(value, 0, precision, str);
|
|
char path[200] = {0};
|
|
buildMqttPath(prefix, topic, path);
|
|
_device->mqttClient()->publish(path, str, true);
|
|
}
|
|
|
|
void Network::publishInt(const char* prefix, const char *topic, const int value)
|
|
{
|
|
char str[30];
|
|
itoa(value, str, 10);
|
|
char path[200] = {0};
|
|
buildMqttPath(prefix, topic, path);
|
|
_device->mqttClient()->publish(path, str, true);
|
|
}
|
|
|
|
void Network::publishUInt(const char* prefix, const char *topic, const unsigned int value)
|
|
{
|
|
char str[30];
|
|
utoa(value, str, 10);
|
|
char path[200] = {0};
|
|
buildMqttPath(prefix, topic, path);
|
|
_device->mqttClient()->publish(path, str, true);
|
|
}
|
|
|
|
void Network::publishBool(const char* prefix, const char *topic, const bool value)
|
|
{
|
|
char str[2] = {0};
|
|
str[0] = value ? '1' : '0';
|
|
char path[200] = {0};
|
|
buildMqttPath(prefix, topic, path);
|
|
_device->mqttClient()->publish(path, str, true);
|
|
}
|
|
|
|
bool Network::publishString(const char* prefix, const char *topic, const char *value)
|
|
{
|
|
char path[200] = {0};
|
|
buildMqttPath(prefix, topic, path);
|
|
return _device->mqttClient()->publish(path, value, true);
|
|
}
|
|
|
|
void Network::publishHASSConfig(char* deviceType, const char* baseTopic, char* name, char* uidString, char* lockAction, char* unlockAction, char* openAction, char* lockedState, char* unlockedState)
|
|
{
|
|
String discoveryTopic = _preferences->getString(preference_mqtt_hass_discovery);
|
|
|
|
if (discoveryTopic != "")
|
|
{
|
|
String configJSON = "{\"dev\":{\"ids\":[\"nuki_";
|
|
configJSON.concat(uidString);
|
|
configJSON.concat("\"],\"mf\":\"Nuki\",\"mdl\":\"");
|
|
configJSON.concat(deviceType);
|
|
configJSON.concat("\",\"name\":\"");
|
|
configJSON.concat(name);
|
|
configJSON.concat("\"},\"~\":\"");
|
|
configJSON.concat(baseTopic);
|
|
configJSON.concat("\",\"name\":\"");
|
|
configJSON.concat(name);
|
|
configJSON.concat("\",\"unique_id\":\"");
|
|
configJSON.concat(uidString);
|
|
configJSON.concat("_lock\",\"cmd_t\":\"~");
|
|
configJSON.concat(mqtt_topic_lock_action);
|
|
configJSON.concat("\",\"pl_lock\":\"");
|
|
configJSON.concat(lockAction);
|
|
configJSON.concat("\",\"pl_unlk\":\"");
|
|
configJSON.concat(unlockAction);
|
|
configJSON.concat("\",\"pl_open\":\"");
|
|
configJSON.concat(openAction);
|
|
configJSON.concat("\",\"stat_t\":\"~");
|
|
configJSON.concat(mqtt_topic_lock_state);
|
|
configJSON.concat("\",\"stat_locked\":\"");
|
|
configJSON.concat(lockedState);
|
|
configJSON.concat("\",\"stat_unlocked\":\"");
|
|
configJSON.concat(unlockedState);
|
|
configJSON.concat("\",\"opt\":\"false\"}");
|
|
|
|
String path = discoveryTopic;
|
|
path.concat("/lock/");
|
|
path.concat(uidString);
|
|
path.concat("/smartlock/config");
|
|
|
|
Serial.println("HASS Config:");
|
|
Serial.println(configJSON);
|
|
|
|
_device->mqttClient()->publish(path.c_str(), configJSON.c_str(), true);
|
|
|
|
configJSON = "{\"dev\":{\"ids\":[\"nuki_";
|
|
configJSON.concat(uidString);
|
|
configJSON.concat("\"],\"mf\":\"Nuki\",\"mdl\":\"");
|
|
configJSON.concat(deviceType);
|
|
configJSON.concat("\",\"name\":\"");
|
|
configJSON.concat(name);
|
|
configJSON.concat("\"},\"~\":\"");
|
|
configJSON.concat(baseTopic);
|
|
configJSON.concat("\",\"name\":\"");
|
|
configJSON.concat(name);
|
|
configJSON.concat(" battery low\",\"unique_id\":\"");
|
|
configJSON.concat(uidString);
|
|
configJSON.concat(
|
|
"_battery_low\",\"dev_cla\":\"battery\",\"ent_cat\":\"diagnostic\",\"pl_off\":\"0\",\"pl_on\":\"1\",\"stat_t\":\"~");
|
|
configJSON.concat(mqtt_topic_battery_critical);
|
|
configJSON.concat("\"}");
|
|
|
|
path = discoveryTopic;
|
|
path.concat("/binary_sensor/");
|
|
path.concat(uidString);
|
|
path.concat("/battery_low/config");
|
|
|
|
_device->mqttClient()->publish(path.c_str(), configJSON.c_str(), true);
|
|
}
|
|
}
|
|
|
|
void Network::removeHASSConfig(char* uidString)
|
|
{
|
|
String discoveryTopic = _preferences->getString(preference_mqtt_hass_discovery);
|
|
|
|
if(discoveryTopic != "")
|
|
{
|
|
String path = discoveryTopic;
|
|
path.concat("/lock/");
|
|
path.concat(uidString);
|
|
path.concat("/smartlock/config");
|
|
|
|
_device->mqttClient()->publish(path.c_str(), NULL, 0U, true);
|
|
|
|
path = discoveryTopic;
|
|
path.concat("/binary_sensor/");
|
|
path.concat(uidString);
|
|
path.concat("/battery_low/config");
|
|
|
|
_device->mqttClient()->publish(path.c_str(), NULL, 0U, true);
|
|
}
|
|
}
|
|
|
|
void Network::publishPresenceDetection(char *csv)
|
|
{
|
|
_presenceCsv = csv;
|
|
}
|