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Code Issues Releases Wiki Activity

Some fixes regarding device initialization, should avoid disconnects 

Avoid repeated initializations and device info requests. Fix unsetting
of dynamic state (e.g. battery info) when initialized.
live-sensor-data
cpfeiffer 2015-05-28 00:26:41 +02:00
parent f60903699e
commit 7f89f4bb57
8 changed files with 105 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/ControlCenter.java
View File

@ -20,6 +20,9 @@ import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
@ -30,6 +33,7 @@ import nodomain.freeyourgadget.gadgetbridge.miband.MiBandConst;
public class ControlCenter extends Activity {
private static final Logger LOG = LoggerFactory.getLogger(ControlCenter.class);
public static final String ACTION_QUIT
= "nodomain.freeyourgadget.gadgetbride.controlcenter.action.quit";
@ -57,7 +61,7 @@ public class ControlCenter extends Activity {
refreshPairedDevices();
break;
case GBDevice.ACTION_DEVICE_CHANGED:
GBDevice dev = intent.getParcelableExtra("device");
GBDevice dev = intent.getParcelableExtra(GBDevice.EXTRA_DEVICE);
if (dev.getAddress() != null) {
int index = deviceList.indexOf(dev); // search by address
if (index >= 0) {
@ -68,7 +72,8 @@ public class ControlCenter extends Activity {
}
refreshPairedDevices();
if (dev.isConnected() && dev.getFirmwareVersion() == null) {
if (dev.isConnected() && dev.getFirmwareVersion() == null && !dev.isInitializing()) {
LOG.info("device connected, requesting more info");
requestDeviceInfo();
}
break;

11
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/GBDevice.java
View File

@ -104,6 +104,10 @@ public class GBDevice implements Parcelable {
return mState.ordinal() >= State.CONNECTED.ordinal();
}
public boolean isInitializing() {
return mState == State.INITIALIZING;
}
public boolean isInitialized() {
return mState.ordinal() >= State.INITIALIZED.ordinal();
}
@ -118,7 +122,9 @@ public class GBDevice implements Parcelable {
public void setState(State state) {
mState = state;
unsetDynamicState();
if (state.ordinal() <= State.CONNECTED.ordinal()) {
unsetDynamicState();
}
}
private void unsetDynamicState() {
@ -136,6 +142,8 @@ public class GBDevice implements Parcelable {
return GBApplication.getContext().getString(R.string.connecting);
case CONNECTED:
return GBApplication.getContext().getString(R.string.connected);
case INITIALIZING:
return GBApplication.getContext().getString(R.string.initializing);
case INITIALIZED:
return GBApplication.getContext().getString(R.string.initialized);
}
@ -238,6 +246,7 @@ public class GBDevice implements Parcelable {
NOT_CONNECTED,
CONNECTING,
CONNECTED,
INITIALIZING,
INITIALIZED
}

1
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/btle/AbstractBTLEDeviceSupport.java
View File

@ -77,6 +77,7 @@ public abstract class AbstractBTLEDeviceSupport extends AbstractDeviceSupport im
if (!isInitialized()) {
// first, add a transaction that performs device initialization
TransactionBuilder builder = createTransactionBuilder("Initialize device");
builder.add(new CheckInitializedAction(gbDevice));
initializeDevice(builder).queue(getQueue());
}
return createTransactionBuilder(taskName);

3
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/btle/BtLEQueue.java
View File

@ -87,15 +87,14 @@ public final class BtLEQueue {
}
}
} catch (InterruptedException ignored) {
mWaitForActionResultLatch = null;
mConnectionLatch = null;
LOG.debug("Thread interrupted");
} catch (Throwable ex) {
LOG.error("Queue Dispatch Thread died: " + ex.getMessage());
mCrashed = true;
mWaitForActionResultLatch = null;
mConnectionLatch = null;
} finally {
mWaitForActionResultLatch = null;
mWaitCharacteristic = null;
}
}

37
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/btle/CheckInitializedAction.java Normal file
View File

@ -0,0 +1,37 @@
package nodomain.freeyourgadget.gadgetbridge.btle;
import android.bluetooth.BluetoothGatt;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import nodomain.freeyourgadget.gadgetbridge.GBDevice;
/**
* A special action that is executed at the very front of the initialization
* sequence (transaction). It will abort the entire initialization sequence
* by returning false, when the device is already initialized.
*/
public class CheckInitializedAction extends BtLEAction {
private static final Logger LOG = LoggerFactory.getLogger(CheckInitializedAction.class);
private final GBDevice device;
public CheckInitializedAction(GBDevice gbDevice) {
device = gbDevice;
}
@Override
public boolean run(BluetoothGatt gatt) {
boolean continueWithOtherInitActions = !device.isInitialized();
if (!continueWithOtherInitActions) {
LOG.info("Aborting device initialization, because already initialized: " + device);
}
return continueWithOtherInitActions;
}
@Override
public boolean expectsResult() {
return false;
}
}

14
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/miband/MiBandSupport.java
View File

@ -55,15 +55,27 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
@Override
protected TransactionBuilder initializeDevice(TransactionBuilder builder) {
builder.add(new SetDeviceStateAction(getDevice(), State.INITIALIZING, getContext()));
pair(builder)
.sendUserInfo(builder)
.enableNotifications(builder, true)
.setCurrentTime(builder)
.requestBatteryInfo(builder);
.requestBatteryInfo(builder)
.setInitialized(builder);
return builder;
}
/**
* Last action of initialization sequence. Sets the device to initialized.
* It is only invoked if all other actions were successfully run, so the device
* must be initialized, then.
* @param builder
*/
private void setInitialized(TransactionBuilder builder) {
builder.add(new SetDeviceStateAction(getDevice(), State.INITIALIZED, getContext()));
}
// TODO: tear down the notifications on quit
private MiBandSupport enableNotifications(TransactionBuilder builder, boolean enable) {
builder.notify(getCharacteristic(MiBandService.UUID_CHARACTERISTIC_NOTIFICATION), enable)

35
app/src/main/java/nodomain/freeyourgadget/gadgetbridge/miband/SetDeviceStateAction.java Normal file
View File

@ -0,0 +1,35 @@
package nodomain.freeyourgadget.gadgetbridge.miband;
import android.bluetooth.BluetoothGatt;
import android.content.Context;
import nodomain.freeyourgadget.gadgetbridge.GBDevice;
import nodomain.freeyourgadget.gadgetbridge.btle.BtLEAction;
public class SetDeviceStateAction extends BtLEAction {
private final GBDevice device;
private final GBDevice.State deviceState;
private final Context context;
public SetDeviceStateAction(GBDevice device, GBDevice.State deviceState, Context context) {
this.device = device;
this.deviceState = deviceState;
this.context = context;
}
@Override
public boolean run(BluetoothGatt gatt) {
device.setState(deviceState);
device.sendDeviceUpdateIntent(getContext());
return true;
}
@Override
public boolean expectsResult() {
return false;
}
public Context getContext() {
return context;
}
}

1
app/src/main/res/values/strings.xml
View File

@ -104,5 +104,6 @@
<string name="title_activity_sleepmonitor">Sleep Monitor</string>
<string name="pref_log_to_file">LogToFile</string>
<string name="pref_write_logfiles">Write Log Files (needs restart)</string>
<string name="initializing">initializing</string>
</resources>