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[tibber] Only open websocket if live channels are linked (#17188)

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Signed-off-by: Anders Alfredsson <andersb86@gmail.com>
Signed-off-by: Ciprian Pascu <contact@ciprianpascu.ro>
This commit is contained in:
Anders Alfredsson 2024-08-14 22:48:19 +02:00 committed by Ciprian Pascu
parent b2957cf1f7
commit 756a089050
1 changed files with 46 additions and 28 deletions
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74
bundles/org.openhab.binding.tibber/src/main/java/org/openhab/binding/tibber/internal/handler/TibberHandler.java
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@ -47,6 +47,7 @@ import org.openhab.core.library.types.DecimalType;
import org.openhab.core.library.types.QuantityType;
import org.openhab.core.library.types.StringType;
import org.openhab.core.library.unit.Units;
import org.openhab.core.thing.Channel;
import org.openhab.core.thing.ChannelUID;
import org.openhab.core.thing.Thing;
import org.openhab.core.thing.ThingStatus;
@ -99,8 +100,10 @@ public class TibberHandler extends BaseThingHandler {
versionString = FrameworkUtil.getBundle(this.getClass()).getVersion().toString();
logger.debug("Binding version: {}", versionString);
getTibberParameters();
startRefresh(tibberConfig.getRefresh());
scheduler.execute(() -> {
getTibberParameters();
startRefresh(tibberConfig.getRefresh());
});
}
@Override
@ -112,6 +115,24 @@ public class TibberHandler extends BaseThingHandler {
}
}
@Override
public void channelLinked(ChannelUID channelUID) {
if (channelUID.getAsString().contains("live_") && !isConnected() && "true".equals(rtEnabled)) {
try {
startLiveStream();
} catch (IOException e) {
logger.debug("Unable to start live data: {}", e.getMessage());
}
}
}
@Override
public void channelUnlinked(ChannelUID channelUID) {
if (channelUID.getAsString().contains("live_") && !liveChannelsLinked() && isConnected()) {
close();
}
}
public void getTibberParameters() {
String response = "";
try {
@ -148,20 +169,8 @@ public class TibberHandler extends BaseThingHandler {
}
}
if ("true".equals(rtEnabled)) {
logger.debug("Pulse associated with HomeId: Live stream will be started");
getSubscriptionUrl();
if (subscriptionURL == null || subscriptionURL.isBlank()) {
logger.debug("Unexpected subscription result from the server");
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR,
"Unexpected subscription result from the server");
} else {
logger.debug("Reconnecting Subscription to: {}", subscriptionURL);
open();
}
} else {
logger.debug("No Pulse associated with HomeId: No live stream will be started");
if (liveChannelsLinked() && "true".equals(rtEnabled)) {
startLiveStream();
}
} else {
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.CONFIGURATION_ERROR,
@ -311,21 +320,16 @@ public class TibberHandler extends BaseThingHandler {
public void updateRequest() throws IOException {
getURLInput(BASE_URL);
if ("true".equals(rtEnabled) && !isConnected()) {
logger.debug("Attempting to reopen Websocket connection");
getSubscriptionUrl();
if (subscriptionURL == null || subscriptionURL.isBlank()) {
logger.debug("Unexpected subscription result from the server");
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR,
"Unexpected subscription result from the server");
} else {
logger.debug("Reconnecting Subscription to: {}", subscriptionURL);
open();
}
if (liveChannelsLinked() && "true".equals(rtEnabled) && !isConnected()) {
startLiveStream();
}
}
private boolean liveChannelsLinked() {
return getThing().getChannels().stream().map(Channel::getUID)
.filter((channelUID -> channelUID.getAsString().contains("live_"))).anyMatch(this::isLinked);
};
private void getSubscriptionUrl() throws IOException {
TibberPriceConsumptionHandler tibberQuery = new TibberPriceConsumptionHandler();
InputStream wsURL = tibberQuery.getWebsocketUrl();
@ -393,6 +397,20 @@ public class TibberHandler extends BaseThingHandler {
super.dispose();
}
private void startLiveStream() throws IOException {
logger.debug("Attempting to open Websocket connection");
getSubscriptionUrl();
if (subscriptionURL == null || subscriptionURL.isBlank()) {
logger.debug("Unexpected subscription result from the server");
updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR,
"Unexpected subscription result from the server");
} else {
logger.debug("Connecting Subscription to: {}", subscriptionURL);
open();
}
}
public void open() {
WebSocketClient client = this.client;
if (client == null || !client.isRunning() || !isConnected()) {