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BangleJS: add optional device target filter for com.banglejs.uart.tx intent

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Analog to IntentApiReceiver enhancement #6250

Adds an optional `device` extra containing the MAC address of the target gadget.
Missing `device` extra or a `null` value forward the intent payload to all initialised BangleJS.
The existing device preference filter (device_intents == true) remains unchanged.
This commit is contained in:
Thomas Kuehne
2026-06-14 17:50:27 +00:00
parent ab87538e69
commit db09823aca
1 changed files with 20 additions and 8 deletions
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app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/banglejs/BangleJSDeviceSupport.java
+20 -8
View File
@@ -116,6 +116,7 @@ import nodomain.freeyourgadget.gadgetbridge.entities.CalendarSyncState;
import nodomain.freeyourgadget.gadgetbridge.entities.CalendarSyncStateDao;
import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession;
import nodomain.freeyourgadget.gadgetbridge.externalevents.CalendarReceiver;
import nodomain.freeyourgadget.gadgetbridge.externalevents.IntentApiReceiver;
import nodomain.freeyourgadget.gadgetbridge.externalevents.gps.GBLocationProviderType;
import nodomain.freeyourgadget.gadgetbridge.externalevents.gps.GBLocationService;
import nodomain.freeyourgadget.gadgetbridge.externalevents.sleepasandroid.SleepAsAndroidAction;
@@ -293,12 +294,23 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
Action: com.banglejs.uart.tx
Cat: None
Extra: line:Terminal.println(%avariable)
Extra: device:00:1A:2B:3C:4D:5E - optional, MAC address of target gadget
Target: Broadcast Receiver
Variable: Number, Configure on Import, NOT structured, Value set, Nothing Exported, NOT Same as value
*/
Prefs devicePrefs = new Prefs(GBApplication.getDeviceSpecificSharedPrefs(gbDevice.getAddress()));
if (!devicePrefs.getBoolean(PREF_DEVICE_INTENTS, false)) return;
final String address = intent.getStringExtra(IntentApiReceiver.EXTRA_DEVICE);
if (address != null && address.compareToIgnoreCase(gbDevice.getAddress()) != 0) {
LOG.debug("ignoring intent {} for {} because this is {}",
BANGLE_ACTION_UART_TX, address, gbDevice.getAddress());
return;
}
final Prefs devicePrefs = new Prefs(GBApplication.getDeviceSpecificSharedPrefs(gbDevice.getAddress()));
if (!devicePrefs.getBoolean(PREF_DEVICE_INTENTS, false)) {
LOG.debug("ignoring intent {} for {} because device preference {} is not true",
BANGLE_ACTION_UART_TX, address, PREF_DEVICE_INTENTS);
return;
}
String data = intent.getStringExtra("line");
if (data==null) {
GB.toast(getContext(), "UART TX Intent, but no 'line' supplied", Toast.LENGTH_LONG, GB.ERROR);
@@ -395,7 +407,7 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
boolean hasUnicode = false;
//String rawString = "";
for (int i=0;i<s.length();i++) {
int ch = (int)s.charAt(i); // unicode, so 0..65535 (usually)
int ch = (int)s.charAt(i); // Unicode, so 0..65535 (usually)
int nextCh = (int)(i+1<s.length() ? s.charAt(i+1) : 0); // 0..65535
//rawString = rawString+ch+",";
if (ch>255) hasUnicode = true;
@@ -419,7 +431,7 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
json.append("\\u").append(Integer.toHexString((ch & 65535) | 65536).substring(1));
else json.append(s.charAt(i));
}
// if it was less characters to send base64, do that!
// if it was fewer characters to send base64, do that!
if (!hasUnicode && (json.length() > 5+(s.length()*4/3))) {
byte[] bytes = s.getBytes(StandardCharsets.ISO_8859_1);
return "atob(\""+Base64.encodeToString(bytes, Base64.DEFAULT).replaceAll("\n","")+"\")";
@@ -658,7 +670,7 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
long batchSize = extras.getLong("SIZE", 12L);
sleepAsAndroidSender.setBatchSize(batchSize);
break;
// Received when the app sends a notificaation
// Received when the app sends a notification
case SleepAsAndroidAction.SHOW_NOTIFICATION:
NotificationSpec notificationSpec = new NotificationSpec();
notificationSpec.title = extras.getString("TITLE");
@@ -1076,7 +1088,7 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
case "broadcastreceiver":
getContext().sendBroadcast(in);
break;
case "activity": // See wakeActivity.java if you want to start activities from under the keyguard/lock sceen.
case "activity": // See wakeActivity.java if you want to start activities from under the keyguard/lock screen.
getContext().startActivity(in);
break;
case "service": // Should this be implemented differently, e.g. workManager?
@@ -1367,7 +1379,7 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
else if (ch =='】') ch=']';
else if (ch=='‘' || ch=='’' || ch=='‛' || ch=='′' || ch=='ʹ') ch='\'';
else if (ch=='“' || ch=='”' || ch =='„' || ch=='‟' || ch=='″') ch='"';
else if (ch == 0xFEFF) continue; // nonbreaking space - ignore
else if (ch == 0xFEFF) continue; // non-breaking space - ignore
boolean isCharEmoji = isCharCodeEmoji(ch);
if (isCharEmoji) {
if (!wordIsAllEmoji) {
@@ -1502,7 +1514,7 @@ public class BangleJSDeviceSupport extends AbstractBTLESingleDeviceSupport {
for (String message : cannedMessagesSpec.cannedMessages) {
JSONObject jsonMessage = new JSONObject();
jsonMessages.put(jsonMessage);
// Render unicode (emojis etc.) as an image for BangleJS to display
// Render Unicode (emojis etc.) as an image for BangleJS to display
String unicodeRenderedAsImage = renderUnicodeAsImage(message);
// If the initial and rendered messages are not the same, include the rendered message as "disp(lay)" text so unicode is rendered on device
if (!unicodeRenderedAsImage.equals(message)) {