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Pebble: unify FW 2.x and 3.x action decoding

here
Andreas Shimokawa 2015-12-20 21:23:39 +01:00
parent a71c27d25e
commit 87739d94db
1 changed files with 26 additions and 74 deletions
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100
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/pebble/PebbleProtocol.java
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@ -1527,84 +1527,29 @@ public class PebbleProtocol extends GBDeviceProtocol {
return null;
}
private GBDeviceEvent[] decodeNotificationAction2x(ByteBuffer buf) {
buf.order(ByteOrder.LITTLE_ENDIAN);
byte command = buf.get();
if (command == 0x02) {
int id = buf.getInt();
byte action = buf.get();
if (action >= 0x01 && action <= 0x05) {
GBDeviceEventNotificationControl devEvtNotificationControl = new GBDeviceEventNotificationControl();
devEvtNotificationControl.handle = id;
GBDeviceEventSendBytes sendBytesAck = null;
switch (action) {
case 0x01:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.OPEN;
sendBytesAck = new GBDeviceEventSendBytes();
sendBytesAck.encodedBytes = encodeActionResponse2x(id, action, 6, "Opened");
break;
case 0x02:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.DISMISS;
break;
case 0x03:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.DISMISS_ALL;
break;
case 0x04:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.MUTE;
sendBytesAck = new GBDeviceEventSendBytes();
sendBytesAck.encodedBytes = encodeActionResponse2x(id, action, 6, "Muted");
break;
case 0x05:
String caption = "";
byte attribute_count = buf.get();
if (attribute_count > 0) {
byte attribute = buf.get();
if (attribute == 0x01) { // reply string is in attribute 0x01
short length = buf.getShort();
if (length > 64) length = 64;
byte[] reply = new byte[length];
buf.get(reply);
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.REPLY;
devEvtNotificationControl.reply = new String(reply);
caption = "Sent";
} else {
caption = "FAILED";
devEvtNotificationControl = null; // error
}
} else {
caption = "FAILED";
devEvtNotificationControl = null; // error
}
sendBytesAck = new GBDeviceEventSendBytes();
sendBytesAck.encodedBytes = encodeActionResponse2x(id, action, 6, caption);
break;
default:
return null;
}
return new GBDeviceEvent[]{sendBytesAck, devEvtNotificationControl};
}
LOG.info("unexpected paramerter in dismiss action: " + action);
}
return null;
}
private GBDeviceEvent[] decodeNotificationAction3x(ByteBuffer buf) {
private GBDeviceEvent[] decodeAction(ByteBuffer buf) {
buf.order(ByteOrder.LITTLE_ENDIAN);
byte command = buf.get();
if (command == NOTIFICATIONACTION_INVOKE) {
buf.order(ByteOrder.BIG_ENDIAN);
long uuid_high = buf.getLong();
long uuid_low = buf.getLong();
buf.order(ByteOrder.LITTLE_ENDIAN);
int id = (int) (uuid_low & 0xffffffffL);
int id;
long uuid_high = 0;
long uuid_low = 0;
if (isFw3x) {
buf.order(ByteOrder.BIG_ENDIAN);
uuid_high = buf.getLong();
uuid_low = buf.getLong();
buf.order(ByteOrder.LITTLE_ENDIAN);
id = (int) (uuid_low & 0xffffffffL);
} else {
id = buf.getInt();
}
byte action = buf.get();
if (action >= 0x01 && action <= 0x05) {
GBDeviceEventNotificationControl devEvtNotificationControl = new GBDeviceEventNotificationControl();
devEvtNotificationControl.handle = id;
String caption = "undefined";
int icon_id = 1;
boolean needsAck2x = true;
switch (action) {
case 0x01:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.OPEN;
@ -1615,11 +1560,13 @@ public class PebbleProtocol extends GBDeviceProtocol {
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.DISMISS;
caption = "Dismissed";
icon_id = PebbleIconID.RESULT_DISMISSED;
needsAck2x = false;
break;
case 0x03:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.DISMISS_ALL;
caption = "All dismissed";
icon_id = PebbleIconID.RESULT_DISMISSED;
needsAck2x = false;
break;
case 0x04:
devEvtNotificationControl.event = GBDeviceEventNotificationControl.Event.MUTE;
@ -1651,8 +1598,15 @@ public class PebbleProtocol extends GBDeviceProtocol {
}
break;
}
GBDeviceEventSendBytes sendBytesAck = new GBDeviceEventSendBytes();
sendBytesAck.encodedBytes = encodeActionResponse(new UUID(uuid_high, uuid_low), icon_id, caption);
GBDeviceEventSendBytes sendBytesAck = null;
if (isFw3x || needsAck2x) {
sendBytesAck = new GBDeviceEventSendBytes();
if (isFw3x) {
sendBytesAck.encodedBytes = encodeActionResponse(new UUID(uuid_high, uuid_low), icon_id, caption);
} else {
sendBytesAck.encodedBytes = encodeActionResponse2x(id, action, 6, caption);
}
}
return new GBDeviceEvent[]{sendBytesAck, devEvtNotificationControl};
}
LOG.info("unexpected action: " + action);
@ -2017,10 +1971,8 @@ public class PebbleProtocol extends GBDeviceProtocol {
devEvts = new GBDeviceEvent[]{decodeScreenshot(buf, length)};
break;
case ENDPOINT_EXTENSIBLENOTIFS:
devEvts = decodeNotificationAction2x(buf);
break;
case ENDPOINT_NOTIFICATIONACTION:
devEvts = decodeNotificationAction3x(buf);
devEvts = decodeAction(buf);
break;
case ENDPOINT_PING:
devEvts = new GBDeviceEvent[]{decodePing(buf)};