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Code Issues 1 Packages Projects Releases Wiki Activity

Mi Watch Lite: authenticate via use XiaomiAuthService, handle subtype 5 send user id reply

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This makes device info and battery status work since AuthService calls phase2Initialize()
This commit is contained in:
Andreas Shimokawa 2023-10-17 22:12:06 +02:00 committed by José Rebelo
parent f3d6be2f96
commit 7de94432d0
3 changed files with 31 additions and 23 deletions
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34
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/XiaomiAuthService.java
View File

@ -90,6 +90,22 @@ public class XiaomiAuthService extends AbstractXiaomiService {
);
}
protected void startClearTextHandshake(final TransactionBuilder builder, String userId) {
builder.add(new SetDeviceStateAction(getSupport().getDevice(), GBDevice.State.AUTHENTICATING, getSupport().getContext()));
final XiaomiProto.Auth auth = XiaomiProto.Auth.newBuilder()
.setUserId(userId)
.build();
final XiaomiProto.Command command = XiaomiProto.Command.newBuilder()
.setType(XiaomiAuthService.COMMAND_TYPE)
.setSubtype(XiaomiAuthService.CMD_SEND_USERID)
.setAuth(auth)
.build();
getSupport().sendCommand(builder, command);
}
@Override
public void handleCommand(final XiaomiProto.Command cmd) {
if (cmd.getType() != COMMAND_TYPE) {
@ -117,16 +133,20 @@ public class XiaomiAuthService extends AbstractXiaomiService {
break;
}
case CMD_AUTH: {
LOG.info("Authenticated!");
case CMD_AUTH:
case CMD_SEND_USERID: {
if (cmd.getSubtype() == CMD_AUTH || cmd.getAuth().getStatus() == 1) {
LOG.info("Authenticated!");
final TransactionBuilder builder = getSupport().createTransactionBuilder("phase 2 initialize");
builder.add(new SetDeviceStateAction(getSupport().getDevice(), GBDevice.State.INITIALIZED, getSupport().getContext()));
getSupport().phase2Initialize(builder);
builder.queue(getSupport().getQueue());
final TransactionBuilder builder = getSupport().createTransactionBuilder("phase 2 initialize");
builder.add(new SetDeviceStateAction(getSupport().getDevice(), GBDevice.State.INITIALIZED, getSupport().getContext()));
getSupport().phase2Initialize(builder);
builder.queue(getSupport().getQueue());
} else {
LOG.warn("could not authenticate");
}
break;
}
default:
LOG.warn("Unknown auth payload subtype {}", cmd.getSubtype());
}

19
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/XiaomiPlaintextSupport.java
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@ -78,25 +78,12 @@ public class XiaomiPlaintextSupport extends XiaomiSupport {
getDevice().setFirmwareVersion("...");
//getDevice().setFirmwareVersion2("...");
enableNotifications(builder, true);
builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.INITIALIZING, getContext()));
enableNotifications(builder, true);
builder.requestMtu(247);
String userId = getUserId(gbDevice);
final XiaomiProto.Auth auth = XiaomiProto.Auth.newBuilder()
.setUserId(userId)
.build();
final XiaomiProto.Command command = XiaomiProto.Command.newBuilder()
.setType(XiaomiAuthService.COMMAND_TYPE)
.setSubtype(XiaomiAuthService.CMD_SEND_USERID)
.setAuth(auth)
.build();
sendCommand(builder, command);
builder.add(new SetDeviceStateAction(getDevice(), GBDevice.State.INITIALIZED, getContext()));
authService.startClearTextHandshake(builder, userId);
return builder;
}

1
app/src/main/proto/xiaomi.proto
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@ -30,6 +30,7 @@ message Command {
message Auth {
optional string userId = 7;
optional uint32 status = 8;
// 1, 26
optional PhoneNonce phoneNonce = 30;
optional WatchNonce watchNonce = 31;