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ESPMegaPRO-v3-SDK
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implement mqtt handler for analog

This commit is contained in:
Siwat Sirichai 2023-12-29 00:48:43 +07:00
parent ec7b7f2510
commit 2b2abc3419
1 changed files with 99 additions and 6 deletions
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105
Template Project/lib/ESPMegaPRO/AnalogIoT.cpp
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@ -79,22 +79,115 @@ void AnalogIoT::setADCConversionEnabled(uint8_t pin, bool enabled) {
adc_publish_enabled[pin] = enabled;
}
bool AnalogIoT::processADCSetConversionIntervalMessage(char *topic, char *payload, uint8_t topic_length) {
// TODO: publish all DACs and ADCs
// TODO: Process payload matching the criteria
// Topic: adc/<%02d>/set/conversion_interval
// The first 4 characters are "adc/"
// The length of the topic must be 30 characters
// The last 24 characters must be "/set/conversion_interval"
// After all these conditions are met, the topic is valid
// Extract the pin number from the topic
if (topic_length != 30) {
return false;
}
if (strncmp(topic, "adc/", 4)) {
return false;
}
if (strncmp(topic + 26, "/set/conversion_interval", 24)) {
return false;
}
uint8_t pin = (topic[4] - '0') * 10 + (topic[5] - '0');
// Extract the payload
uint16_t interval = atoi(payload);
// Set the interval
this->setADCConversionInterval(pin, interval);
return true;
}
bool AnalogIoT::processADCSetConversionEnabledMessage(char *topic, char *payload, uint8_t topic_length) {
// TODO: publish all DACs and ADCs
// Topic: adc/<%02d>/set/conversion_enabled
// The first 4 characters are "adc/"
// The length of the topic must be 29 characters
// The last 23 characters must be ""/set/conversion_enabled
// After all these conditions are met, the topic is valid
// Extract the pin number from the topic
if (topic_length != 29) {
return false;
}
if (strncmp(topic, "adc/", 4)) {
return false;
}
if (strncmp(topic + 25, "/set/conversion_enabled", 23)) {
return false;
}
uint8_t pin = (topic[4] - '0') * 10 + (topic[5] - '0');
// Extract the payload
bool enabled = atoi(payload);
// Set conversion enabled
this->setADCConversionEnabled(pin, enabled);
return true;
}
bool AnalogIoT::processDACSetStateMessage(char *topic, char *payload, uint8_t topic_length) {
// TODO: publish all DACs and ADCs
// Topic: dac/<%02d>/set/state
// The first 4 characters are "dac/"
// The length of the topic must be 16 characters
// The last 10 characters must be "/set/state"
// After all these conditions are met, the topic is valid
// Extract the pin number from the topic
if (topic_length != 16) {
return false;
}
if (strncmp(topic, "dac/", 4)) {
return false;
}
if (strncmp(topic + 12, "/set/state", 10)) {
return false;
}
uint8_t pin = (topic[4] - '0') * 10 + (topic[5] - '0');
// Extract the payload
bool state = atoi(payload);
// Set the state
this->card->setDACState(pin, state);
return true;
}
bool AnalogIoT::processDACSetValueMessage(char *topic, char *payload, uint8_t topic_length) {
// TODO: publish all DACs and ADCs
// Topic: dac/<%02d>/set/value
// The first 4 characters are "dac/"
// The length of the topic must be 16 characters
// The last 10 characters must be "/set/value"
// After all these conditions are met, the topic is valid
// Extract the pin number from the topic
if (topic_length != 16) {
return false;
}
if (strncmp(topic, "dac/", 4)) {
return false;
}
if (strncmp(topic + 12, "/set/value", 10)) {
return false;
}
uint8_t pin = (topic[4] - '0') * 10 + (topic[5] - '0');
// Extract the payload
uint16_t value = atoi(payload);
// Set the value
this->card->setDACValue(pin, value);
return true;
}
bool AnalogIoT::processRequestStateMessage(char *topic, char *payload, uint8_t topic_length) {
// TODO: publish all DACs and ADCs
// Topic: requeststate
// The length of the topic must be 12 characters
// After all these conditions are met, the topic is valid
if (topic_length != 12) {
return false;
}
if (strncmp(topic, REQUEST_STATE_TOPIC, 12)) {
return false;
}
// Publish the state of all DACs
this->publishDACs();
// Publish the state of all ADCs
this->publishADCs();
return false;
}
void AnalogIoT::publishReport() {
// TODO: publish all DACs and ADCs
}
void AnalogIoT::subscribe() {
// There are 4 DACs and 8 ADCs