118 lines
3.0 KiB
C++
118 lines
3.0 KiB
C++
#include <SpejsNode.h>
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#include <Endpoint.h>
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void Endpoint::bind(String _name, SpejsNode* _parent) {
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parent = _parent;
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name = _name;
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}
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void Endpoint::notify(String property, String value) {
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if(parent)
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parent->notify(name + "/" + property, value);
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}
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EndpointResult OutputEndpoint::onValue(String property, String value) {
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if (value == "1" or value == "on" or value == "true") {
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currentValue = 1;
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} else if (value == "0" or value == "off" or value == "false") {
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currentValue = 0;
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} else {
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return 400;
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}
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digitalWrite(pin, inverted ^ currentValue);
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notify("on", currentValue ? "true" : "false");
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return 200;
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}
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void DHTEndpoint::bind(String _name, SpejsNode* _parent) {
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Endpoint::bind(_name, _parent);
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sensor.begin();
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samplingTimer.initializeMs(samplingRate, TimerDelegate(&DHTEndpoint::sample, this)).start();
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}
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void DHTEndpoint::sample() {
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TempAndHumidity th;
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if(sensor.readTempAndHumidity(th))
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{
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notify("degree", String(th.temp));
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notify("humidity", String(th.humid));
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}
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else
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{
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Serial.print("Failed to read from DHT: ");
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Serial.print(sensor.getLastError());
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}
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}
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EndpointResult ImplementationEndpoint::onValue(String property, String value) {
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if (property == "ota" and value == "true") {
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startOTA();
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return 200;
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}
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return 400;
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}
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void ImplementationEndpoint::startOTA() {
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uint8_t slot;
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rboot_config bootconf;
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String romURL = OTA_URL + parent->deviceID + "/rom0.bin";
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String spiffsURL = OTA_URL + parent->deviceID + "/spiff_rom.bin";
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Serial.println("Updating...");
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// need a clean object, otherwise if run before and failed will not run again
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if (otaUpdater) delete otaUpdater;
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otaUpdater = new rBootHttpUpdate();
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bootconf = rboot_get_config();
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if (parent->currentSlot == 0)
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slot = 1;
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else
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slot = 0;
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Serial.printf("Updating to rom %d.\r\n", slot);
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// flash rom to position indicated in the rBoot config rom table
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otaUpdater->addItem(bootconf.roms[slot], romURL);
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#ifndef DISABLE_SPIFFS
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// use user supplied values (defaults for 4mb flash in makefile)
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if (slot == 0) {
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otaUpdater->addItem(RBOOT_SPIFFS_0, spiffsURL);
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} else {
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otaUpdater->addItem(RBOOT_SPIFFS_1, spiffsURL);
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}
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#endif
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otaUpdater->setCallback(otaUpdateDelegate(&ImplementationEndpoint::otaUpdateCallback, this));
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otaUpdater->start();
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notify("ota", "started");
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}
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void ImplementationEndpoint::otaUpdateCallback(bool result) {
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if(result == true) {
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// success
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notify("ota", "finished");
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uint8 slot;
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if (parent->currentSlot == 0)
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slot = 1;
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else
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slot = 0;
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// set to boot new rom and then reboot
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Serial.printf("Firmware updated, rebooting to rom %d...\r\n", slot);
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rboot_set_temp_rom(slot);
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System.restart();
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} else {
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notify("ota", "failed");
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}
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}
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