better check for finishing objectives

This commit is contained in:
Milos Kozak 2019-09-30 14:39:57 +02:00
parent f118efa6ed
commit d2d4d5054f
7 changed files with 324 additions and 17 deletions

View file

@ -18,19 +18,20 @@ import androidx.recyclerview.widget.LinearSmoothScroller
import androidx.recyclerview.widget.RecyclerView
import info.nightscout.androidaps.MainApp
import info.nightscout.androidaps.R
import info.nightscout.androidaps.logging.L
import info.nightscout.androidaps.plugins.bus.RxBus
import info.nightscout.androidaps.plugins.constraints.objectives.activities.ObjectivesExamDialog
import info.nightscout.androidaps.plugins.constraints.objectives.events.EventObjectivesUpdateGui
import info.nightscout.androidaps.plugins.constraints.objectives.objectives.Objective.ExamTask
import info.nightscout.androidaps.utils.DateUtil
import info.nightscout.androidaps.utils.FabricPrivacy
import info.nightscout.androidaps.utils.HtmlHelper
import info.nightscout.androidaps.utils.SP
import info.nightscout.androidaps.receivers.NetworkChangeReceiver
import info.nightscout.androidaps.utils.*
import io.reactivex.android.schedulers.AndroidSchedulers
import io.reactivex.disposables.CompositeDisposable
import kotlinx.android.synthetic.main.objectives_fragment.*
import org.slf4j.LoggerFactory
class ObjectivesFragment : Fragment() {
private val log = LoggerFactory.getLogger(L.CONSTRAINTS)
private val objectivesAdapter = ObjectivesAdapter()
private val handler = Handler(Looper.getMainLooper())
@ -206,16 +207,50 @@ class ObjectivesFragment : Fragment() {
holder.accomplished.text = MainApp.gs(R.string.accomplished, DateUtil.dateAndTimeString(objective.accomplishedOn))
holder.accomplished.setTextColor(-0x3e3e3f)
holder.verify.setOnClickListener {
objective.accomplishedOn = DateUtil.now()
notifyDataSetChanged()
scrollToCurrentObjective()
startUpdateTimer()
holder.verify.visibility = View.INVISIBLE
SntpClient.ntpTime(object : SntpClient.Callback() {
override fun run() {
activity?.runOnUiThread {
holder.verify.visibility = View.VISIBLE
log.debug("NTP time: $time System time: ${DateUtil.now()}")
if (!networkConnected) {
ToastUtils.showToastInUiThread(context, R.string.notconnected)
} else if (success) {
if (objective.isCompleted(time)) {
objective.accomplishedOn = time
notifyDataSetChanged()
scrollToCurrentObjective()
startUpdateTimer()
} else {
ToastUtils.showToastInUiThread(context, R.string.requirementnotmet)
}
} else {
ToastUtils.showToastInUiThread(context, R.string.failedretrievetime)
}
}
}
}, NetworkChangeReceiver.isConnected())
}
holder.start.setOnClickListener {
objective.startedOn = DateUtil.now()
notifyDataSetChanged()
scrollToCurrentObjective()
startUpdateTimer()
holder.start.visibility = View.INVISIBLE
SntpClient.ntpTime(object : SntpClient.Callback() {
override fun run() {
activity?.runOnUiThread {
holder.start.visibility = View.VISIBLE
log.debug("NTP time: $time System time: ${DateUtil.now()}")
if (!networkConnected) {
ToastUtils.showToastInUiThread(context, R.string.notconnected)
} else if (success) {
objective.startedOn = time
notifyDataSetChanged()
scrollToCurrentObjective()
startUpdateTimer()
} else {
ToastUtils.showToastInUiThread(context, R.string.failedretrievetime)
}
}
}
}, NetworkChangeReceiver.isConnected())
}
holder.revert.setOnClickListener {
objective.accomplishedOn = 0

View file

@ -4,6 +4,7 @@ import android.app.Activity;
import android.content.Context;
import android.graphics.Color;
import android.text.util.Linkify;
import android.view.View;
import android.widget.CheckBox;
import android.widget.TextView;
@ -52,6 +53,14 @@ public abstract class Objective {
return true;
}
public boolean isCompleted(long trueTime) {
for (Task task : tasks) {
if (!task.shouldBeIgnored() && !task.isCompleted(trueTime))
return false;
}
return true;
}
public boolean isRevertable() {
return false;
}
@ -119,6 +128,7 @@ public abstract class Objective {
}
public abstract boolean isCompleted();
public boolean isCompleted(long trueTime) { return isCompleted(); };
public String getProgress() {
return MainApp.gs(isCompleted() ? R.string.completed_well_done : R.string.not_completed_yet);
@ -152,6 +162,11 @@ public abstract class Objective {
return getObjective().isStarted() && System.currentTimeMillis() - getObjective().getStartedOn() >= minimumDuration;
}
@Override
public boolean isCompleted(long trueTime) {
return getObjective().isStarted() && trueTime - getObjective().getStartedOn() >= minimumDuration;
}
@Override
public String getProgress() {
return getDurationText(System.currentTimeMillis() - getObjective().getStartedOn())

View file

@ -200,9 +200,4 @@ public class Objective2 extends Objective {
Collections.shuffle(((ExamTask)task).options);
}
@Override
public boolean isRevertable() {
return true;
}
}

View file

@ -71,6 +71,10 @@ public class NetworkChangeReceiver extends BroadcastReceiver {
return lastEvent != null && lastEvent.wifiConnected;
}
public static boolean isConnected() {
return lastEvent != null && (lastEvent.wifiConnected || lastEvent.mobileConnected);
}
public static EventNetworkChange getLastEvent() {
return lastEvent;
}

View file

@ -0,0 +1,227 @@
package info.nightscout.androidaps.utils;
/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import android.os.SystemClock;
import android.util.Log;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
/**
* {@hide}
* <p>
* Simple SNTP client class for retrieving network time.
* <p>
* Sample usage:
* <pre>SntpClient client = new SntpClient();
* if (client.requestTime("time.foo.com")) {
* long now = client.getNtpTime() + SystemClock.elapsedRealtime() - client.getNtpTimeReference();
* }
* </pre>
*/
public class SntpClient {
private static final String TAG = "SntpClient";
//private static final int REFERENCE_TIME_OFFSET = 16;
private static final int ORIGINATE_TIME_OFFSET = 24;
private static final int RECEIVE_TIME_OFFSET = 32;
private static final int TRANSMIT_TIME_OFFSET = 40;
private static final int NTP_PACKET_SIZE = 48;
private static final int NTP_PORT = 123;
private static final int NTP_MODE_CLIENT = 3;
private static final int NTP_VERSION = 3;
// Number of seconds between Jan 1, 1900 and Jan 1, 1970
// 70 years plus 17 leap days
private static final long OFFSET_1900_TO_1970 = ((365L * 70L) + 17L) * 24L * 60L * 60L;
// system time computed from NTP server response
private static long mNtpTime;
// value of SystemClock.elapsedRealtime() corresponding to mNtpTime
private static long mNtpTimeReference;
// round trip time in milliseconds
private static long mRoundTripTime;
public static abstract class Callback implements Runnable {
public boolean networkConnected = false;
public boolean success = false;
public long time = 0;
}
public static synchronized void ntpTime(final Callback callback, boolean isConnected) {
callback.networkConnected = isConnected;
if (callback.networkConnected) {
new Thread(() -> doNtpTime(callback)).start();
} else {
callback.run();
}
}
static void doNtpTime(final Callback callback) {
callback.success = requestTime("time.google.com", 5000);
callback.time = getNtpTime() + SystemClock.elapsedRealtime() - getNtpTimeReference();
callback.run();
}
/**
* Sends an SNTP request to the given host and processes the response.
*
* @param host host name of the server.
* @param timeout network timeout in milliseconds.
* @return true if the transaction was successful.
*/
private static synchronized boolean requestTime(String host, int timeout) {
try {
DatagramSocket socket = new DatagramSocket();
socket.setSoTimeout(timeout);
InetAddress address = InetAddress.getByName(host);
byte[] buffer = new byte[NTP_PACKET_SIZE];
DatagramPacket request = new DatagramPacket(buffer, buffer.length, address, NTP_PORT);
// set mode = 3 (client) and version = 3
// mode is in low 3 bits of first byte
// version is in bits 3-5 of first byte
buffer[0] = NTP_MODE_CLIENT | (NTP_VERSION << 3);
// get current time and write it to the request packet
long requestTime = System.currentTimeMillis();
long requestTicks = SystemClock.elapsedRealtime();
writeTimeStamp(buffer, TRANSMIT_TIME_OFFSET, requestTime);
socket.send(request);
// read the response
DatagramPacket response = new DatagramPacket(buffer, buffer.length);
socket.receive(response);
long responseTicks = SystemClock.elapsedRealtime();
long responseTime = requestTime + (responseTicks - requestTicks);
socket.close();
// extract the results
long originateTime = readTimeStamp(buffer, ORIGINATE_TIME_OFFSET);
long receiveTime = readTimeStamp(buffer, RECEIVE_TIME_OFFSET);
long transmitTime = readTimeStamp(buffer, TRANSMIT_TIME_OFFSET);
long roundTripTime = responseTicks - requestTicks - (transmitTime - receiveTime);
// receiveTime = originateTime + transit + skew
// responseTime = transmitTime + transit - skew
// clockOffset = ((receiveTime - originateTime) + (transmitTime - responseTime))/2
// = ((originateTime + transit + skew - originateTime) +
// (transmitTime - (transmitTime + transit - skew)))/2
// = ((transit + skew) + (transmitTime - transmitTime - transit + skew))/2
// = (transit + skew - transit + skew)/2
// = (2 * skew)/2 = skew
long clockOffset = ((receiveTime - originateTime) + (transmitTime - responseTime)) / 2;
// if (Config.LOGD) Log.d(TAG, "round trip: " + roundTripTime + " ms");
// if (Config.LOGD) Log.d(TAG, "clock offset: " + clockOffset + " ms");
// save our results - use the times on this side of the network latency
// (response rather than request time)
mNtpTime = responseTime + clockOffset;
mNtpTimeReference = responseTicks;
mRoundTripTime = roundTripTime;
} catch (Exception e) {
Log.d(TAG, "request time failed: " + e);
return false;
}
return true;
}
/**
* Returns the time computed from the NTP transaction.
*
* @return time value computed from NTP server response.
*/
private static long getNtpTime() {
return mNtpTime;
}
/**
* Returns the reference clock value (value of SystemClock.elapsedRealtime())
* corresponding to the NTP time.
*
* @return reference clock corresponding to the NTP time.
*/
private static long getNtpTimeReference() {
return mNtpTimeReference;
}
/**
* Returns the round trip time of the NTP transaction
*
* @return round trip time in milliseconds.
*/
public long getRoundTripTime() {
return mRoundTripTime;
}
/**
* Reads an unsigned 32 bit big endian number from the given offset in the buffer.
*/
private static long read32(byte[] buffer, int offset) {
byte b0 = buffer[offset];
byte b1 = buffer[offset + 1];
byte b2 = buffer[offset + 2];
byte b3 = buffer[offset + 3];
// convert signed bytes to unsigned values
int i0 = ((b0 & 0x80) == 0x80 ? (b0 & 0x7F) + 0x80 : b0);
int i1 = ((b1 & 0x80) == 0x80 ? (b1 & 0x7F) + 0x80 : b1);
int i2 = ((b2 & 0x80) == 0x80 ? (b2 & 0x7F) + 0x80 : b2);
int i3 = ((b3 & 0x80) == 0x80 ? (b3 & 0x7F) + 0x80 : b3);
return ((long) i0 << 24) + ((long) i1 << 16) + ((long) i2 << 8) + (long) i3;
}
/**
* Reads the NTP time stamp at the given offset in the buffer and returns
* it as a system time (milliseconds since January 1, 1970).
*/
private static long readTimeStamp(byte[] buffer, int offset) {
long seconds = read32(buffer, offset);
long fraction = read32(buffer, offset + 4);
return ((seconds - OFFSET_1900_TO_1970) * 1000) + ((fraction * 1000L) / 0x100000000L);
}
/**
* Writes system time (milliseconds since January 1, 1970) as an NTP time stamp
* at the given offset in the buffer.
*/
private static void writeTimeStamp(byte[] buffer, int offset, long time) {
long seconds = time / 1000L;
long milliseconds = time - seconds * 1000L;
seconds += OFFSET_1900_TO_1970;
// write seconds in big endian format
buffer[offset++] = (byte) (seconds >> 24);
buffer[offset++] = (byte) (seconds >> 16);
buffer[offset++] = (byte) (seconds >> 8);
buffer[offset++] = (byte) (seconds >> 0);
long fraction = milliseconds * 0x100000000L / 1000L;
// write fraction in big endian format
buffer[offset++] = (byte) (fraction >> 24);
buffer[offset++] = (byte) (fraction >> 16);
buffer[offset++] = (byte) (fraction >> 8);
// low order bits should be random data
buffer[offset++] = (byte) (Math.random() * 255.0);
}
}

View file

@ -61,6 +61,9 @@
<string name="usetemptarget_hint">https://androidaps.readthedocs.io/en/latest/EN/Getting-Started/Screenshots.html#the-homescreen</string>
<string name="useaction_hint">https://androidaps.readthedocs.io/en/latest/EN/Getting-Started/Screenshots.html#config-builder</string>
<string name="usescale_hint">https://androidaps.readthedocs.io/en/latest/EN/Getting-Started/Screenshots.html#the-homescreen</string>
<string name="notconnected">Not connected to the internet</string>
<string name="failedretrievetime">Failed retrieve time</string>
<string name="requirementnotmet">Objective requirements not met</string>
<plurals name="objective_days">
<item quantity="one">%1$d day</item>

View file

@ -0,0 +1,28 @@
package info.nightscout.androidaps.utils;
import org.junit.Assert;
import org.junit.Test;
public class SntpClientTest {
@Test
public void ntpTimeTest() {
// no internet
SntpClient.ntpTime(new SntpClient.Callback() {
@Override
public void run() {
Assert.assertFalse(networkConnected);
Assert.assertFalse(success);
Assert.assertEquals(0L, time);
}
}, false);
// internet
SntpClient.doNtpTime(new SntpClient.Callback() {
@Override
public void run() {
Assert.assertTrue(success);
Assert.assertTrue(Math.abs(time - DateUtil.now()) < 60000);
}
});
}
}