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package com.ihealth.ihealthlibrary;
import android.text.TextUtils;
import com.facebook.react.bridge.Arguments;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.WritableArray;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.module.annotations.ReactModule;
import com.ihealth.communication.control.ECG3Control;
import com.ihealth.communication.control.ECG3Profile;
import com.ihealth.communication.manager.iHealthDevicesManager;
import org.json.JSONObject;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static com.ihealth.communication.control.ECG3Profile.ONLINE_DATA;
import static com.ihealth.communication.control.ECG3Profile.ONLINE_HR;
import static com.ihealth.ihealthlibrary.ECGProfileModule.MEASURE_WAVEData;
import static com.ihealth.ihealthlibrary.ECGProfileModule.MEASURE_ECGPulse;
/**
* Created by zhaoyongguang on 2018/1/22.
*/
@ReactModule(name = "ECGModule")
public class ECGModule extends iHealthBaseModule {
private static final String modelName = "ECGModule";
private static final String TAG = "ECGModule";
private static final String EVENT_NOTIFY = "event_notify_ecg3";
public ECGModule(ReactApplicationContext reactContext) {
super(TAG, reactContext);
}
@Override
public Map<String, Object> getConstants() {
Map<String, Object> map = new HashMap<>();
map.put("Event_Notify", EVENT_NOTIFY);
return map;
}
@Override
public void handleNotify(String mac, String deviceType, String action, String message) {
WritableMap params = Arguments.createMap();
if (action.equals(ECG3Profile.ACTION_SYNC_ONLINE_DATA)) {
params.putString("action", ECGProfileModule.ACTION_MEASURE_WAVEData);
try {
JSONObject jsonObject = new JSONObject(message);
params.putArray(MEASURE_WAVEData, Utils.getWritableArrayFromJSONArray(jsonObject.getJSONArray(ONLINE_DATA)));
//split pulse
if (jsonObject.getInt(MEASURE_ECGPulse) > 0) {
WritableMap paramsHR = Arguments.createMap();
paramsHR.putString("action", ECGProfileModule.ACTION_MEASURE_ECGPulse);
paramsHR.putInt(MEASURE_ECGPulse, jsonObject.getInt(ONLINE_HR));
paramsHR.putString("mac", mac);
paramsHR.putString("type", deviceType);
sendEvent(EVENT_NOTIFY, paramsHR);
}
} catch (Exception e) {
e.printStackTrace();
}
} else {
params.putString("action", action);
if (!TextUtils.isEmpty(message)) {
Utils.jsonToMap(message, params);
}
}
params.putString("mac", mac);
params.putString("type", deviceType);
sendEvent(EVENT_NOTIFY, params);
}
private static ECG3Control getControl(String mac) {
return iHealthDevicesManager.getInstance().getECG3Control(mac);
}
/**
* @return the name of this module. This will be the name used to {@code require()} this module
* from javascript.
*/
@Override
public String getName() {
return modelName;
}
@ReactMethod
public void getAllConnectedDevices() {
List<String> devices = iHealthDevicesManager.getInstance().getECG3Devices();
WritableMap params = Arguments.createMap();
if (devices.size() > 0) {
WritableArray array = Arguments.createArray();
for (String device : devices) {
array.pushString(device);
}
params.putArray("devices", array);
params.putString("action", ACTION_GET_ALL_CONNECTED_DEVICES);
}
sendEvent(EVENT_NOTIFY, params);
}
@ReactMethod
public void sysTime(String mac) {
ECG3Control control = getControl(mac);
if (control != null) {
control.setTime();
} else {
WritableMap params = Arguments.createMap();
params.putInt("errorid", 400);
sendEvent("Error", params);
}
}
@ReactMethod
public void getBattery(String mac) {
ECG3Control control = getControl(mac);
if (control != null) {
control.getBattery();
} else {
WritableMap params = Arguments.createMap();
params.putInt("errorid", 400);
sendEvent("Error", params);
}
}
@ReactMethod
public void startMeasure(String mac) {
ECG3Control control = getControl(mac);
if (control != null) {
control.startMeasure();
} else {
WritableMap params = Arguments.createMap();
params.putInt("errorid", 400);
sendEvent("Error", params);
}
}
@ReactMethod
public void stopMeasure(String mac) {
ECG3Control control = getControl(mac);
if (control != null) {
control.stopMeasure();
} else {
WritableMap params = Arguments.createMap();
params.putInt("errorid", 400);
sendEvent("Error", params);
}
}
}
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