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Code Releases Wiki Activity

Zepp OS: Manage contacts on watch (protocol only)

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This commit is contained in:
José Rebelo 2023-04-01 13:51:23 +01:00
parent 1eb1bfc5b5
commit 4713c6511e
4 changed files with 162 additions and 0 deletions
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32
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/Contact.java Normal file
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@ -0,0 +1,32 @@
/* Copyright (C) 2023 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.model;
import java.io.Serializable;
public interface Contact extends Serializable {
/**
* The {@link android.os.Bundle} name for transferring parceled contacts.
*/
String EXTRA_CONTACT = "contact";
String getContactId();
String getName();
String getNumber();
}

4
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/Huami2021Support.java
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@ -120,6 +120,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.Abstrac
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.operations.ZeppOsAgpsUpdateOperation;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsAgpsService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsConfigService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsContactsService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsFileUploadService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsFtpServerService;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services.ZeppOsWifiService;
@ -151,12 +152,14 @@ public abstract class Huami2021Support extends HuamiSupport {
private final ZeppOsAgpsService agpsService = new ZeppOsAgpsService(this);
private final ZeppOsWifiService wifiService = new ZeppOsWifiService(this);
private final ZeppOsFtpServerService ftpServerService = new ZeppOsFtpServerService(this);
private final ZeppOsContactsService contactsService = new ZeppOsContactsService(this);
private final Map<Short, AbstractZeppOsService> mServiceMap = new HashMap<Short, AbstractZeppOsService>() {{
put(fileUploadService.getEndpoint(), fileUploadService);
put(configService.getEndpoint(), configService);
put(agpsService.getEndpoint(), agpsService);
put(wifiService.getEndpoint(), wifiService);
put(ftpServerService.getEndpoint(), ftpServerService);
put(contactsService.getEndpoint(), contactsService);
}};
public Huami2021Support() {
@ -1461,6 +1464,7 @@ public abstract class Huami2021Support extends HuamiSupport {
}
requestAlarms(builder);
//requestReminders(builder);
//contactsService.requestCapabilities(builder);
}
@Override

4
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/zeppos/AbstractZeppOsService.java
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@ -44,6 +44,10 @@ public abstract class AbstractZeppOsService {
this.mSupport.writeToChunked2021(taskName, getEndpoint(), data, isEncrypted());
}
protected void write(final TransactionBuilder builder, final byte b) {
this.write(builder, new byte[]{b});
}
protected void write(final TransactionBuilder builder, final byte[] data) {
this.mSupport.writeToChunked2021(builder, getEndpoint(), data, isEncrypted());
}

122
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/huami/zeppos/services/ZeppOsContactsService.java Normal file
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@ -0,0 +1,122 @@
/* Copyright (C) 2023 José Rebelo
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.services;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.ByteArrayOutputStream;
import java.nio.charset.StandardCharsets;
import java.util.List;
import nodomain.freeyourgadget.gadgetbridge.model.Contact;
import nodomain.freeyourgadget.gadgetbridge.service.btle.BLETypeConversions;
import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.Huami2021Support;
import nodomain.freeyourgadget.gadgetbridge.service.devices.huami.zeppos.AbstractZeppOsService;
import nodomain.freeyourgadget.gadgetbridge.util.StringUtils;
public class ZeppOsContactsService extends AbstractZeppOsService {
private static final Logger LOG = LoggerFactory.getLogger(ZeppOsContactsService.class);
private static final short ENDPOINT = 0x0014;
public static final byte CMD_CAPABILITIES_REQUEST = 0x01;
public static final byte CMD_CAPABILITIES_RESPONSE = 0x02;
public static final byte CMD_SET_LIST = 0x07;
public static final byte CMD_SET_LIST_ACK = 0x08;
private int version = 0;
private int maxContacts = 0;
public ZeppOsContactsService(final Huami2021Support support) {
super(support);
}
@Override
public short getEndpoint() {
return ENDPOINT;
}
@Override
public boolean isEncrypted() {
return true;
}
@Override
public void handlePayload(final byte[] payload) {
switch (payload[0]) {
case CMD_CAPABILITIES_RESPONSE:
version = payload[1];
if (version != 1) {
LOG.warn("Unsupported contacts service version {}", version);
return;
}
maxContacts = BLETypeConversions.toUint16(payload, 2);
LOG.info("Contacts version={}, maxContacts={}", version, maxContacts);
break;
case CMD_SET_LIST_ACK:
LOG.info("Got contacts set list ack, status = {}", payload[1]);
break;
default:
LOG.warn("Unexpected contacts byte {}", String.format("0x%02x", payload[0]));
}
}
public int maxContacts() {
return maxContacts;
}
public boolean isSupported() {
return version == 1 && maxContacts != 0;
}
public void requestCapabilities(final TransactionBuilder builder) {
write(builder, CMD_CAPABILITIES_REQUEST);
}
public void setContacts(final List<Contact> contacts) {
final ByteArrayOutputStream baos = new ByteArrayOutputStream();
if (contacts.size() > maxContacts) {
LOG.warn("Number of contacts {} larger than max contacts {}, list will be truncated", contacts.size(), maxContacts);
}
int numContacts = Math.min(contacts.size(), maxContacts);
try {
baos.write(CMD_SET_LIST);
baos.write(BLETypeConversions.fromUint16(numContacts));
for (int i = 0; i < numContacts; i++) {
final Contact contact = contacts.get(i);
if (!StringUtils.isNullOrEmpty(contact.getName())) {
baos.write(contact.getName().getBytes(StandardCharsets.UTF_8));
}
baos.write(0);
if (!StringUtils.isNullOrEmpty(contact.getNumber())) {
baos.write(contact.getNumber().getBytes(StandardCharsets.UTF_8));
}
baos.write(0);
}
} catch (final Exception e) {
LOG.error("Failed to create command", e);
return;
}
write("set contacts", baos.toByteArray());
}
}