public void parseResponse(byte[] rd, BluetoothGattCharacteristic characteristic) {
Log.d(LOGTAG, "parseResponse: " + Simple.getHexBytesToString(rd));
if ((rd[0] == (byte) 0xff) && (rd.length == 1)) {
Log.d(LOGTAG, "parseResponse: Invalid command");
return;
}
try {
JSONObject sensordata = new JSONObject();
if (rd.length == 11) {
//
// Todays data.
//
sensordata.put("type", "TodaysData");
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date());
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 0);
calendar.set(Calendar.SECOND, 0);
long targetday = calendar.getTimeInMillis();
sensordata.put("dts", Simple.timeStampAsISO(targetday));
byte[] data = new byte[4];
data[0] = 0;
data[1] = rd[2];
data[2] = rd[1];
data[3] = rd[0];
sensordata.put("stp", BlueTooth.convertBytesToInt(data));
data[0] = 0;
data[1] = 0;
data[2] = rd[7];
data[3] = rd[6];
sensordata.put("sle", BlueTooth.convertBytesToInt(data));
//
// Store data.
//
JSONObject record = Json.clone(sensordata);
Json.remove(record, "type");
HealthData.addRecord("sensor", record);
}
if (rd.length == 17) {
//
// Step history data.
//
sensordata.put("type", "StepHistoryData");
int day = rd[0];
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date());
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 0);
calendar.set(Calendar.SECOND, 0);
long targetday = calendar.getTimeInMillis();
targetday /= 1000L;
targetday -= (day + 1) * 86400;
targetday *= 1000L;
sensordata.put("dts", Simple.timeStampAsISO(targetday));
byte[] data = new byte[4];
data[0] = 0;
data[1] = rd[3];
data[2] = rd[2];
data[3] = rd[1];
sensordata.put("stp", BlueTooth.convertBytesToInt(data));
data[0] = 0;
data[1] = 0;
data[2] = rd[5];
data[3] = rd[4];
sensordata.put("ext", BlueTooth.convertBytesToInt(data));
data[0] = 0;
data[1] = (byte) (rd[8] & 0x7f);
data[2] = rd[7];
data[3] = rd[6];
sensordata.put("goa", BlueTooth.convertBytesToInt(data));
sensordata.put("gou", ((rd[8] & 0x80) == 0) ? 0 : 1);
data[0] = 0;
data[1] = 0;
data[2] = rd[10];
data[3] = rd[9];
sensordata.put("std", BlueTooth.convertBytesToInt(data) / 100f);
sensordata.put("diu", ((rd[13] & 0x80) == 0) ? 0 : 1);
data[0] = 0;
data[1] = (byte) (rd[13] & 0x7f);
data[2] = rd[12];
data[3] = rd[11];
sensordata.put("cps", BlueTooth.convertBytesToInt(data) / 100f);
data[0] = 0;
data[1] = rd[16];
data[2] = rd[15];
data[3] = rd[14];
sensordata.put("BMR", BlueTooth.convertBytesToInt(data) / 100f);
//
// Store data.
//
JSONObject record = Json.clone(sensordata);
Json.remove(record, "type");
HealthData.addRecord("sensor", record);
String lastSavedDay = Simple.timeStampAsISO(targetday);
Json.put(syncStatus, "lastSavedDay", lastSavedDay);
HealthData.putStatus("sensor", syncStatus);
}
if (rd.length == 20) {
//
// Sleep history data.
//
sensordata.put("type", "SleepHistoryData");
int position = (rd[0] & 0x7f) + (rd[1] << 7);
long tenminutes = 10 * 60;
long postime = ((new Date().getTime() / 1000L) / tenminutes) * tenminutes;
postime -= position * tenminutes;
postime *= 1000L;
sensordata.put("dts", Simple.timeStampAsISO(postime));
byte[] sd = new byte[18];
int cnt = 0;
for (int inx = rd.length - 1; inx >= 2; inx--) sd[cnt++] = rd[inx];
sensordata.put("sda", Simple.getHexBytesToString(sd));
//
// Store data.
//
JSONObject record = Json.clone(sensordata);
Json.remove(record, "type");
HealthData.addRecord("sensor", record);
String lastSavedAct = Simple.timeStampAsISO(postime);
Json.put(syncStatus, "lastSavedAct", lastSavedAct);
HealthData.putStatus("sensor", syncStatus);
}
JSONObject data = new JSONObject();
data.put("sensor", sensordata);
if (parent.dataCallback != null)
parent.dataCallback.onBluetoothReceivedData(parent.deviceName, data);
} catch (JSONException ex) {
OopsService.log(LOGTAG, ex);
}
}
private void startSyncSequence() {
//
// Initialize sensor device with current
// goal data and current time.
//
parent.gattSchedule.add(new BlueTooth.GattAction(getSetUserSettingWithGoal()));
//
// Read todays stuff.
//
BlueTooth.GattAction ga = new BlueTooth.GattAction();
ga.mode = BlueTooth.GattAction.MODE_READ;
ga.characteristic = parent.currentSecondary;
parent.gattSchedule.add(ga);
parent.fireNext(false);
//
// Get sync status.
//
syncStatus = HealthData.getStatus("sensor");
//
// Compute time stuff for step day history records.
//
long lastSavedDay = 0;
if (syncStatus.has("lastSavedDay")) {
lastSavedDay = Simple.getTimeStamp(Json.getString(syncStatus, "lastSavedDay"));
lastSavedDay /= 1000L;
}
//
// Get no more than ten days back.
//
Calendar calendar = Calendar.getInstance();
calendar.setTime(new Date());
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 0);
calendar.set(Calendar.SECOND, 0);
long today = calendar.getTimeInMillis();
today /= 1000L;
long tendays = 86400 * 10;
long todoSavedDay = ((today - lastSavedDay) > tendays) ? (today - tendays) : lastSavedDay;
//
// Schedule activity days.
//
while (todoSavedDay < today) {
todoSavedDay += 86400;
int day = (int) ((today - todoSavedDay) / 86400);
Log.d(LOGTAG, "startSyncSequence: schedule day:" + day);
parent.gattSchedule.add(new BlueTooth.GattAction(getStepHistoryData(day)));
}
//
// Schedule sleep data positions.
//
long lastSavedAct = 0;
if (syncStatus.has("lastSavedAct")) {
lastSavedAct = Simple.getTimeStamp(Json.getString(syncStatus, "lastSavedAct"));
lastSavedAct /= 1000L;
}
long now = new Date().getTime();
calendar.setTimeInMillis(now);
calendar.set(Calendar.MINUTE, (calendar.get(Calendar.MINUTE) / 10) * 10);
calendar.set(Calendar.SECOND, 0);
long nowtenminutes = calendar.getTimeInMillis() / 1000L;
calendar.set(Calendar.HOUR_OF_DAY, (calendar.get(Calendar.HOUR_OF_DAY) / 3) * 3);
calendar.set(Calendar.MINUTE, 0);
calendar.set(Calendar.SECOND, 0);
long nowthreehours = calendar.getTimeInMillis() / 1000L;
int startposition = (int) ((nowtenminutes - nowthreehours) / (10 * 60));
int lastposition = startposition + (10 * 8 * 18);
while (lastposition >= startposition) {
long positiontime = nowtenminutes - (lastposition * 10 * 60);
if (positiontime >= lastSavedAct) {
Log.d(LOGTAG, "startSyncSequence: schedule position:" + lastposition);
parent.gattSchedule.add(new BlueTooth.GattAction(getSleepHistoryData(lastposition)));
}
lastposition -= 18;
}
//
// Disconnect after sync.
//
parent.gattSchedule.add(new BlueTooth.GattAction(BlueTooth.GattAction.MODE_DISCONNECT));
parent.fireNext(false);
}