You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
391 lines
11 KiB
391 lines
11 KiB
/*
|
|
|
|
RPN RULES MODULE
|
|
Use RPNLib library (https://github.com/xoseperez/rpnlib)
|
|
Copyright (C) 2019 by Xose Pérez <xose dot perez at gmail dot com>
|
|
|
|
*/
|
|
|
|
#if RPN_RULES_SUPPORT
|
|
|
|
#include "ntp.h"
|
|
#include "relay.h"
|
|
#include "rpnrules.h"
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// Custom commands
|
|
// -----------------------------------------------------------------------------
|
|
|
|
rpn_context _rpn_ctxt;
|
|
bool _rpn_run = false;
|
|
unsigned long _rpn_delay = RPN_DELAY;
|
|
unsigned long _rpn_last = 0;
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
bool _rpnWebSocketOnKeyCheck(const char * key, JsonVariant& value) {
|
|
return (strncmp(key, "rpn", 3) == 0);
|
|
}
|
|
|
|
void _rpnWebSocketOnConnected(JsonObject& root) {
|
|
|
|
root["rpnSticky"] = getSetting("rpnSticky", 1 == RPN_STICKY);
|
|
root["rpnDelay"] = getSetting("rpnDelay", RPN_DELAY);
|
|
JsonArray& rules = root.createNestedArray("rpnRules");
|
|
|
|
unsigned char i = 0;
|
|
String rule = getSetting({"rpnRule", i});
|
|
while (rule.length()) {
|
|
rules.add(rule);
|
|
rule = getSetting({"rpnRule", ++i});
|
|
}
|
|
|
|
#if MQTT_SUPPORT
|
|
i=0;
|
|
JsonArray& topics = root.createNestedArray("rpnTopics");
|
|
JsonArray& names = root.createNestedArray("rpnNames");
|
|
String rpn_topic = getSetting({"rpnTopic", i});
|
|
while (rpn_topic.length() > 0) {
|
|
String rpn_name = getSetting({"rpnName", i});
|
|
topics.add(rpn_topic);
|
|
names.add(rpn_name);
|
|
rpn_topic = getSetting({"rpnTopic", ++i});
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
#if MQTT_SUPPORT
|
|
|
|
void _rpnMQTTSubscribe() {
|
|
unsigned char i = 0;
|
|
String rpn_topic = getSetting({"rpnTopic", i});
|
|
while (rpn_topic.length()) {
|
|
mqttSubscribeRaw(rpn_topic.c_str());
|
|
rpn_topic = getSetting({"rpnTopic", ++i});
|
|
}
|
|
}
|
|
|
|
void _rpnMQTTCallback(unsigned int type, const char * topic, const char * payload) {
|
|
|
|
if (type == MQTT_CONNECT_EVENT) {
|
|
_rpnMQTTSubscribe();
|
|
}
|
|
|
|
if (type == MQTT_MESSAGE_EVENT) {
|
|
unsigned char i = 0;
|
|
String rpn_topic = getSetting({"rpnTopic", i});
|
|
while (rpn_topic.length()) {
|
|
if (rpn_topic.equals(topic)) {
|
|
String rpn_name = getSetting({"rpnName", i});
|
|
if (rpn_name.length()) {
|
|
rpn_variable_set(_rpn_ctxt, rpn_name.c_str(), atof(payload));
|
|
_rpn_last = millis();
|
|
_rpn_run = true;
|
|
break;
|
|
}
|
|
}
|
|
rpn_topic = getSetting({"rpnTopic", ++i});
|
|
}
|
|
}
|
|
|
|
}
|
|
#endif // MQTT_SUPPORT
|
|
|
|
void _rpnConfigure() {
|
|
#if MQTT_SUPPORT
|
|
if (mqttConnected()) _rpnMQTTSubscribe();
|
|
#endif
|
|
_rpn_delay = getSetting("rpnDelay", RPN_DELAY);
|
|
}
|
|
|
|
void _rpnBrokerCallback(const String& topic, unsigned char id, double value, const char*) {
|
|
|
|
char name[32] = {0};
|
|
|
|
snprintf(name, sizeof(name), "%s%u", topic.c_str(), id);
|
|
rpn_variable_set(_rpn_ctxt, name, value);
|
|
|
|
_rpn_last = millis();
|
|
_rpn_run = true;
|
|
|
|
}
|
|
|
|
void _rpnBrokerStatus(const String& topic, unsigned char id, unsigned int value) {
|
|
_rpnBrokerCallback(topic, id, double(value), nullptr);
|
|
}
|
|
|
|
#if NTP_SUPPORT
|
|
|
|
bool _rpnNtpNow(rpn_context & ctxt) {
|
|
if (!ntpSynced()) return false;
|
|
rpn_stack_push(ctxt, now());
|
|
return true;
|
|
}
|
|
|
|
bool _rpnNtpFunc(rpn_context & ctxt, int (*func)(time_t)) {
|
|
float timestamp;
|
|
rpn_stack_pop(ctxt, timestamp);
|
|
rpn_stack_push(ctxt, func(time_t(timestamp)));
|
|
return true;
|
|
}
|
|
|
|
#endif
|
|
|
|
void _rpnInit() {
|
|
|
|
// Init context
|
|
rpn_init(_rpn_ctxt);
|
|
|
|
// Time functions need NTP support
|
|
// TODO: since 1.14.2, timelib+ntpclientlib are no longer used with latest Cores
|
|
// `now` is always in UTC, `utc_...` functions to be used instead to convert time
|
|
#if NTP_SUPPORT && !NTP_LEGACY_SUPPORT
|
|
rpn_operator_set(_rpn_ctxt, "utc", 0, _rpnNtpNow);
|
|
rpn_operator_set(_rpn_ctxt, "now", 0, _rpnNtpNow);
|
|
|
|
rpn_operator_set(_rpn_ctxt, "utc_month", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, utc_month);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "month", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, month);
|
|
});
|
|
|
|
rpn_operator_set(_rpn_ctxt, "utc_day", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, utc_day);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "day", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, day);
|
|
});
|
|
|
|
rpn_operator_set(_rpn_ctxt, "utc_dow", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, utc_weekday);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "dow", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, weekday);
|
|
});
|
|
|
|
rpn_operator_set(_rpn_ctxt, "utc_hour", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, utc_hour);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "hour", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, hour);
|
|
});
|
|
|
|
rpn_operator_set(_rpn_ctxt, "utc_minute", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, utc_minute);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "minute", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, minute);
|
|
});
|
|
#endif
|
|
|
|
// TODO: 1.14.0 weekday(...) conversion seemed to have 0..6 range with Monday as 0
|
|
// using classic Sunday as first, but instead of 0 it is 1
|
|
// Implementation above also uses 1 for Sunday, staying compatible with TimeLib
|
|
#if NTP_SUPPORT && NTP_LEGACY_SUPPORT
|
|
rpn_operator_set(_rpn_ctxt, "utc", 0, [](rpn_context & ctxt) {
|
|
if (!ntpSynced()) return false;
|
|
rpn_stack_push(ctxt, ntpLocal2UTC(now()));
|
|
return true;
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "now", 0, _rpnNtpNow);
|
|
|
|
rpn_operator_set(_rpn_ctxt, "month", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, month);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "day", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, day);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "dow", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, weekday);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "hour", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, hour);
|
|
});
|
|
rpn_operator_set(_rpn_ctxt, "minute", 1, [](rpn_context & ctxt) {
|
|
return _rpnNtpFunc(ctxt, minute);
|
|
});
|
|
#endif
|
|
|
|
// Dumps RPN stack contents
|
|
rpn_operator_set(_rpn_ctxt, "debug", 0, [](rpn_context & ctxt) {
|
|
_rpnDump();
|
|
return true;
|
|
});
|
|
|
|
// Accept relay number and numeric API status value (0, 1 and 2)
|
|
rpn_operator_set(_rpn_ctxt, "relay", 2, [](rpn_context & ctxt) {
|
|
float status, id;
|
|
rpn_stack_pop(ctxt, id);
|
|
rpn_stack_pop(ctxt, status);
|
|
if (int(status) == 2) {
|
|
relayToggle(int(id));
|
|
} else {
|
|
relayStatus(int(id), int(status) == 1);
|
|
}
|
|
return true;
|
|
});
|
|
|
|
// Channel operators
|
|
#if RELAY_PROVIDER == RELAY_PROVIDER_LIGHT
|
|
|
|
rpn_operator_set(_rpn_ctxt, "update", 0, [](rpn_context & ctxt) {
|
|
lightUpdate(true, true);
|
|
return true;
|
|
});
|
|
|
|
rpn_operator_set(_rpn_ctxt, "black", 0, [](rpn_context & ctxt) {
|
|
lightColor((unsigned long) 0);
|
|
return true;
|
|
});
|
|
|
|
rpn_operator_set(_rpn_ctxt, "channel", 2, [](rpn_context & ctxt) {
|
|
float value, id;
|
|
rpn_stack_pop(ctxt, id);
|
|
rpn_stack_pop(ctxt, value);
|
|
lightChannel(int(id), int(value));
|
|
return true;
|
|
});
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
#if TERMINAL_SUPPORT
|
|
|
|
void _rpnInitCommands() {
|
|
|
|
terminalRegisterCommand(F("RPN.VARS"), [](Embedis* e) {
|
|
unsigned char num = rpn_variables_size(_rpn_ctxt);
|
|
if (0 == num) {
|
|
DEBUG_MSG_P(PSTR("[RPN] No variables\n"));
|
|
} else {
|
|
DEBUG_MSG_P(PSTR("[RPN] Variables:\n"));
|
|
for (unsigned char i=0; i<num; i++) {
|
|
char * name = rpn_variable_name(_rpn_ctxt, i);
|
|
float value;
|
|
rpn_variable_get(_rpn_ctxt, name, value);
|
|
DEBUG_MSG_P(PSTR(" %s: %s\n"), name, String(value).c_str());
|
|
}
|
|
}
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("RPN.OPS"), [](Embedis* e) {
|
|
unsigned char num = _rpn_ctxt.operators.size();
|
|
DEBUG_MSG_P(PSTR("[RPN] Operators:\n"));
|
|
for (unsigned char i=0; i<num; i++) {
|
|
DEBUG_MSG_P(PSTR(" %s (%d)\n"), _rpn_ctxt.operators[i].name, _rpn_ctxt.operators[i].argc);
|
|
}
|
|
terminalOK();
|
|
});
|
|
|
|
terminalRegisterCommand(F("RPN.TEST"), [](Embedis* e) {
|
|
if (e->argc == 2) {
|
|
DEBUG_MSG_P(PSTR("[RPN] Running \"%s\"\n"), e->argv[1]);
|
|
rpn_process(_rpn_ctxt, e->argv[1], true);
|
|
_rpnDump();
|
|
rpn_stack_clear(_rpn_ctxt);
|
|
terminalOK();
|
|
} else {
|
|
terminalError(F("Wrong arguments"));
|
|
}
|
|
});
|
|
|
|
}
|
|
#endif
|
|
|
|
void _rpnDump() {
|
|
float value;
|
|
DEBUG_MSG_P(PSTR("[RPN] Stack:\n"));
|
|
unsigned char num = rpn_stack_size(_rpn_ctxt);
|
|
if (0 == num) {
|
|
DEBUG_MSG_P(PSTR(" (empty)\n"));
|
|
} else {
|
|
unsigned char index = num - 1;
|
|
while (rpn_stack_get(_rpn_ctxt, index, value)) {
|
|
DEBUG_MSG_P(PSTR(" %02d: %s\n"), index--, String(value).c_str());
|
|
}
|
|
}
|
|
}
|
|
|
|
void _rpnRun() {
|
|
|
|
unsigned char i = 0;
|
|
String rule = getSetting({"rpnRule", i});
|
|
while (rule.length()) {
|
|
//DEBUG_MSG_P(PSTR("[RPN] Running \"%s\"\n"), rule.c_str());
|
|
rpn_process(_rpn_ctxt, rule.c_str(), true);
|
|
//_rpnDump();
|
|
rule = getSetting({"rpnRule", ++i});
|
|
rpn_stack_clear(_rpn_ctxt);
|
|
}
|
|
|
|
if (getSetting("rpnSticky", 1 == RPN_STICKY)) {
|
|
rpn_variables_clear(_rpn_ctxt);
|
|
}
|
|
|
|
}
|
|
|
|
void _rpnLoop() {
|
|
|
|
if (_rpn_run && (millis() - _rpn_last > _rpn_delay)) {
|
|
_rpnRun();
|
|
_rpn_run = false;
|
|
}
|
|
|
|
}
|
|
|
|
void rpnSetup() {
|
|
|
|
// Init context
|
|
_rpnInit();
|
|
|
|
// Load & cache settings
|
|
_rpnConfigure();
|
|
|
|
// Terminal commands
|
|
#if TERMINAL_SUPPORT
|
|
_rpnInitCommands();
|
|
#endif
|
|
|
|
// Websockets
|
|
#if WEB_SUPPORT
|
|
wsRegister()
|
|
.onVisible([](JsonObject& root) { root["rpnVisible"] = 1; })
|
|
.onConnected(_rpnWebSocketOnConnected)
|
|
.onKeyCheck(_rpnWebSocketOnKeyCheck);
|
|
#endif
|
|
|
|
// MQTT
|
|
#if MQTT_SUPPORT
|
|
mqttRegister(_rpnMQTTCallback);
|
|
#endif
|
|
|
|
#if NTP_SUPPORT
|
|
NtpBroker::Register([](const NtpTick tick, time_t timestamp, const String& datetime) {
|
|
static const String tick_every_hour(F("tick1h"));
|
|
static const String tick_every_minute(F("tick1m"));
|
|
|
|
const char* ptr =
|
|
(tick == NtpTick::EveryMinute) ? tick_every_minute.c_str() :
|
|
(tick == NtpTick::EveryHour) ? tick_every_hour.c_str() : nullptr;
|
|
|
|
if (ptr != nullptr) {
|
|
rpn_variable_set(_rpn_ctxt, ptr, timestamp);
|
|
_rpn_last = millis();
|
|
_rpn_run = true;
|
|
}
|
|
});
|
|
#endif
|
|
|
|
StatusBroker::Register(_rpnBrokerStatus);
|
|
SensorReadBroker::Register(_rpnBrokerCallback);
|
|
|
|
espurnaRegisterReload(_rpnConfigure);
|
|
espurnaRegisterLoop(_rpnLoop);
|
|
|
|
}
|
|
|
|
#endif // RPN_RULES_SUPPORT
|