Complete Native Wifi connection and LoadingView Android
parent
8fcf1b6708
commit
3264b82118
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package com.cloud.diplomaticquarterapp
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class API {
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companion object{
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private val BASE = "https://uat.hmgwebservices.com"
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private val SERVICE = "Services/Patients.svc/REST"
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val WIFI_CREDENTIALS = "$BASE/$SERVICE/Hmg_SMS_Get_By_ProjectID_And_PatientID"
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}
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}
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package com.cloud.diplomaticquarterapp
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import android.content.Intent
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import androidx.appcompat.app.AppCompatActivity
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import android.os.Bundle
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import android.widget.RelativeLayout
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import android.widget.TextView
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import com.cloud.diplomaticquarterapp.utils.PlatformBridge
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import com.wang.avi.AVLoadingIndicatorView
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import io.flutter.embedding.android.FlutterView
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import io.flutter.embedding.engine.FlutterEngine
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import io.flutter.embedding.engine.dart.DartExecutor
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import io.flutter.plugin.common.MethodChannel
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import io.flutter.view.FlutterMain
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import org.jetbrains.anko.find
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import java.util.ArrayList
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open class BaseActivity : AppCompatActivity() {
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lateinit var loadingView:RelativeLayout
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lateinit var lblLoadingView:TextView
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lateinit var avLoadingView:AVLoadingIndicatorView
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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}
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override fun setContentView(layoutResID: Int) {
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super.setContentView(layoutResID)
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loadingView = find(R.id.loadingView)
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lblLoadingView = find(R.id.lblLoadingView)
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avLoadingView = find(R.id.avLoadingView)
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}
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override fun onResume() {
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super.onResume()
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}
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override fun onPause() {
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super.onPause()
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}
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override fun onStop() {
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super.onStop()
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}
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override fun onDestroy() {
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super.onDestroy()
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}
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}
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package com.cloud.diplomaticquarterapp
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import android.content.Intent
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import androidx.appcompat.app.AppCompatActivity
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import android.os.Bundle
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import com.cloud.diplomaticquarterapp.utils.PlatformBridge
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import io.flutter.embedding.android.FlutterView
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import io.flutter.embedding.engine.FlutterEngine
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import io.flutter.embedding.engine.dart.DartExecutor
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import io.flutter.plugin.common.MethodChannel
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import io.flutter.view.FlutterMain
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import java.util.ArrayList
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class FlutterMainActivity : BaseActivity() {
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private var flutterView: FlutterView? = null
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companion object {
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private var flutterEngine: FlutterEngine? = null
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private lateinit var instance:FlutterMainActivity
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fun getInstance() : FlutterMainActivity{
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return instance
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}
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}
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// to get and check returned intent
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private fun getArgsFromIntent(intent: Intent): Array<String>? {
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// Before adding more entries to this list, consider that arbitrary
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// Android applications can generate intents with extra data and that
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// there are many security-sensitive args in the binary.
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val args = ArrayList<String>()
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if (intent.getBooleanExtra("trace-startup", false)) {
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args.add("--trace-startup")
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}
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if (intent.getBooleanExtra("start-paused", false)) {
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args.add("--start-paused")
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}
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if (intent.getBooleanExtra("enable-dart-profiling", false)) {
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args.add("--enable-dart-profiling")
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}
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if (!args.isEmpty()) {
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return args.toTypedArray()
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}
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return null
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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val args = getArgsFromIntent(intent)
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// check if flutterEngine is null
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if (flutterEngine == null) {
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println(args)
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flutterEngine = FlutterEngine(this, args)
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flutterEngine!!.dartExecutor.executeDartEntrypoint(
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// set which of dart methode will be used here
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DartExecutor.DartEntrypoint(FlutterMain.findAppBundlePath(), "main")
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)
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}
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setContentView(R.layout.activity_flutter_main)
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flutterView = findViewById(R.id.flutterView)
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flutterView!!.attachToFlutterEngine(flutterEngine!!)
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PlatformBridge(flutterEngine!!.dartExecutor.binaryMessenger, this).create()
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}
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override fun onResume() {
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super.onResume()
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flutterEngine!!.lifecycleChannel.appIsResumed()
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instance = this
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}
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override fun onPause() {
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super.onPause()
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flutterEngine!!.lifecycleChannel.appIsInactive()
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}
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override fun onStop() {
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super.onStop()
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flutterEngine!!.lifecycleChannel.appIsPaused()
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}
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override fun onDestroy() {
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flutterView!!.detachFromFlutterEngine()
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super.onDestroy()
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}
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}
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package com.cloud.diplomaticquarterapp.hmgwifi
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import android.annotation.SuppressLint
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import android.util.Log
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import com.cloud.diplomaticquarterapp.API
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import com.cloud.diplomaticquarterapp.FlutterMainActivity
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import com.github.kittinunf.fuel.Fuel
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import com.github.kittinunf.fuel.core.extensions.jsonBody
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import com.github.kittinunf.fuel.httpGet
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import com.github.kittinunf.fuel.httpPost
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import org.jetbrains.anko.doAsync
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import org.json.JSONObject
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@SuppressLint("MissingPermission")
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class HMG_Wifi(flutterMainActivity: FlutterMainActivity) {
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private val TAG = "HMG_Wifi"
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private val TEST = true
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private var context = flutterMainActivity;
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private lateinit var completionListener: ((status: Boolean, message: String) -> Unit)
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private var SSID = "GUEST-POC"
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private var USER_NAME = ""
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private var PASSWORD = ""
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fun completionOnUiThread(status: Boolean, message: String){
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context.runOnUiThread {
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completionListener(status, message)
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}
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}
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/*
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* Helpful:
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* http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically
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*/
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fun connectToHMGGuestNetwork(patientId: String, completion: (status: Boolean, message: String) -> Unit): HMG_Wifi {
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completionListener = completion
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getWifiCredentials(patientId) {
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WPA(context,SSID).connect(USER_NAME,PASSWORD) { status, message ->
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completionOnUiThread(status,message)
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}
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}
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return this
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}
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private fun haveInternet(completion: ((status: Boolean) -> Unit)){
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if (TEST)
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completion(true)
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"https://captive.apple.com".httpGet().response { request, response, result ->
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val have = response.statusCode == 200 && String(response.data).contains("<TITLE>Success</TITLE>", true)
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completion(have)
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}
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}
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private fun getWifiCredentials(patientId:String, completion: (() -> Unit)){
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// if (TEST){
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// SSID = "GUEST-POC"
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// USER_NAME = "0696"
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// PASSWORD = "0000"
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// completion()
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// return
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// }
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val jsonBody = """{"PatientID":$patientId}"""
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API.WIFI_CREDENTIALS.
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httpPost()
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.jsonBody(jsonBody, Charsets.UTF_8)
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.response { request, response, result ->
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result.fold(success = { data ->
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val jsonString = String(data)
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val jsonObject = JSONObject(jsonString)
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if(!jsonObject.getString("ErrorMessage").equals("null")){
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val errorMsg = jsonObject.getString("ErrorMessage")
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completionOnUiThread(false, errorMsg)
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}else{
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jsonObject.getJSONArray("Hmg_SMS_Get_By_ProjectID_And_PatientIDList").let { array ->
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array.getJSONObject(0).let { object_ ->
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if (object_.has("UserName") && object_.has("UserName")){
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USER_NAME = object_.getString("UserName")
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PASSWORD = object_.getString("Password")
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completion()
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}else{
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completionOnUiThread(false, "Failed to get your internet credentials")
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}
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}
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}
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}
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},failure = { error ->
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completionOnUiThread(false, error.localizedMessage )
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})
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}
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}
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}
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package com.cloud.diplomaticquarterapp.hmgwifi
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import android.content.Context
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import android.net.ConnectivityManager
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import android.net.wifi.*
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import android.util.Log
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import com.cloud.diplomaticquarterapp.FlutterMainActivity
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import com.cloud.diplomaticquarterapp.utils.HMGUtils
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class WPA(mainActivity: FlutterMainActivity, SSID:String) {
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private var TAG = "WPA"
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private var SSID = "GUEST-POC"
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private var wifiManager_: WifiManager? = null
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private var connectivityManager_: ConnectivityManager? = null
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init {
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wifiManager_ = mainActivity.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager?
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connectivityManager_ = mainActivity.applicationContext.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager?
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}
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fun connect(identity:String, password:String, completion: (status: Boolean, message: String) -> Unit) {
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if(wifiManager_ == null || connectivityManager_ == null){
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completion(false, "Failed to access system connectivity services")
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return
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}
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val wifiManager = wifiManager_!!
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val connectivityManager = connectivityManager_!!
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// Initialize the WifiConfiguration object
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val enterpriseConfig = WifiEnterpriseConfig()
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val wifi = WifiConfiguration()
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wifi.SSID = """"$SSID""""
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wifi.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_EAP)
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wifi.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.IEEE8021X)
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enterpriseConfig.eapMethod = WifiEnterpriseConfig.Eap.PEAP
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enterpriseConfig.identity = identity
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enterpriseConfig.password = password
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wifi.enterpriseConfig = enterpriseConfig
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wifi.networkId = ssidToNetworkId(wifi.SSID)
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if (wifi.networkId == -1) {
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wifiManager.addNetwork(wifi)
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} else {
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Log.v(TAG, "WiFi found - updating it.\n")
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wifiManager.updateNetwork(wifi)
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}
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Log.v(TAG, "saving config.\n")
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wifiManager.saveConfiguration()
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wifi.networkId = ssidToNetworkId(wifi.SSID)
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Log.v(TAG, "wifi ID in device = " + wifi.networkId)
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var supState: SupplicantState
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val networkIdToConnect = wifi.networkId
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if (networkIdToConnect >= 0) {
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Log.v(TAG, "Start connecting...\n")
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// We disable the network before connecting, because if this was the last connection before
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// a disconnect(), this will not reconnect.
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wifiManager.disableNetwork(networkIdToConnect)
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wifiManager.enableNetwork(networkIdToConnect, true)
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val wifiInfo: WifiInfo = wifiManager.connectionInfo
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HMGUtils.timer(5000,false){
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supState = wifiInfo.supplicantState
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Log.i(TAG, "WifiWizard: Done connect to network : status = $supState")
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if (supState == SupplicantState.COMPLETED)
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completion(true,"Connected to Wifi")
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else
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completion(false,"Failed to connect with HMG network")
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}
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} else {
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Log.v(TAG, "WifiWizard: cannot connect to network")
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completion(false,"Failed to connect to Wifi")
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}
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}
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/**
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* This method takes a given String, searches the current list of configured WiFi
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* networks, and returns the networkId for the network if the SSID matches. If not,
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* it returns -1.
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*/
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private fun ssidToNetworkId(ssid: String): Int {
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val currentNetworks = wifiManager_!!.configuredNetworks
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var networkId = -1
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// For each network in the list, compare the SSID with the given one
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for (test in currentNetworks) {
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if (test.SSID == ssid) {
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networkId = test.networkId
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break
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}
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}
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return networkId
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}
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}
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package com.cloud.diplomaticquarterapp.utils
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import android.opengl.Visibility
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import android.view.View
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import android.widget.Toast
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import com.cloud.diplomaticquarterapp.BaseActivity
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import java.util.*
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import kotlin.concurrent.timerTask
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class HMGUtils {
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companion object{
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fun timer(delay:Long, repeat:Boolean, tick:(Timer)->Unit) : Timer{
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val timer = Timer()
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if(repeat)
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timer.schedule(timerTask {
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tick(timer)
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},delay,delay)
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else
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timer.schedule(timerTask {
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tick(timer)
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},delay)
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return timer
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}
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fun showLoading(context: BaseActivity, show:Boolean = true, message:String = "Please wait"){
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if(show){
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context.loadingView.visibility = View.VISIBLE
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context.avLoadingView.smoothToShow()
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context.lblLoadingView.text = message
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}else{
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context.loadingView.visibility = View.GONE
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context.avLoadingView.smoothToHide()
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context.lblLoadingView.text = ""
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}
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}
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fun showMessage(context:BaseActivity, title:String = "", message:String){
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Toast.makeText(context,message,Toast.LENGTH_LONG).show()
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}
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}
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}
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||||||
|
private fun Timer.schedule(timerTask: TimerTask) {
|
||||||
|
|
||||||
|
}
|
||||||
@ -0,0 +1,351 @@
|
|||||||
|
package com.cloud.diplomaticquarterapp.utils
|
||||||
|
|
||||||
|
import android.annotation.SuppressLint
|
||||||
|
import android.content.Context
|
||||||
|
import android.net.ConnectivityManager
|
||||||
|
import android.net.Network
|
||||||
|
import android.net.NetworkCapabilities
|
||||||
|
import android.net.NetworkRequest
|
||||||
|
import android.net.wifi.ScanResult
|
||||||
|
import android.net.wifi.WifiConfiguration
|
||||||
|
import android.net.wifi.WifiManager
|
||||||
|
import android.util.Log
|
||||||
|
import com.cloud.diplomaticquarterapp.API
|
||||||
|
import com.cloud.diplomaticquarterapp.FlutterMainActivity
|
||||||
|
import com.github.kittinunf.fuel.core.extensions.jsonBody
|
||||||
|
import com.github.kittinunf.fuel.httpGet
|
||||||
|
import com.github.kittinunf.fuel.httpPost
|
||||||
|
import org.json.JSONObject
|
||||||
|
import java.util.*
|
||||||
|
|
||||||
|
|
||||||
|
@SuppressLint("MissingPermission")
|
||||||
|
class HMG_Wifi_(flutterMainActivity: FlutterMainActivity) {
|
||||||
|
val TAG = "WIFI"
|
||||||
|
val TEST = true
|
||||||
|
|
||||||
|
var context = flutterMainActivity;
|
||||||
|
var completionListener: ((status: Boolean, message: String) -> Unit)? = null
|
||||||
|
|
||||||
|
|
||||||
|
private var SSID = "HMG-GUEST"
|
||||||
|
private var USER_NAME = ""
|
||||||
|
private var PASSWORD = ""
|
||||||
|
var NETWORK_ID = -1 // HMG-GUEST Assigned Network ID by Android
|
||||||
|
private lateinit var PATIENT_ID:String
|
||||||
|
/*
|
||||||
|
* Helpful:
|
||||||
|
* http://stackoverflow.com/questions/5452940/how-can-i-get-android-wifi-scan-results-into-a-list
|
||||||
|
*/
|
||||||
|
fun triggerWifiScan(context: Context) {
|
||||||
|
val wifi = context.getSystemService(Context.WIFI_SERVICE) as WifiManager
|
||||||
|
wifi.startScan()
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Helpful:
|
||||||
|
* http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically
|
||||||
|
*/
|
||||||
|
fun connectToWifiNetworkWith(patientId: String): HMG_Wifi_ {
|
||||||
|
|
||||||
|
val connectivityManager = context.applicationContext.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
|
||||||
|
|
||||||
|
PATIENT_ID = patientId
|
||||||
|
|
||||||
|
val security = "OPEN"
|
||||||
|
val networkPass = ""
|
||||||
|
Log.d(TAG, "Connecting to SSID \"$SSID\" with password \"$networkPass\" and with security \"$security\" ...")
|
||||||
|
|
||||||
|
// You need to create WifiConfiguration instance like this:
|
||||||
|
val conf = WifiConfiguration()
|
||||||
|
conf.SSID = "\"" + SSID + "\""
|
||||||
|
|
||||||
|
if (security == "OPEN") {
|
||||||
|
conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE)
|
||||||
|
} else if (security == "WEP") {
|
||||||
|
conf.wepKeys[0] = "\"" + networkPass + "\""
|
||||||
|
conf.wepTxKeyIndex = 0
|
||||||
|
conf.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE)
|
||||||
|
conf.allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40)
|
||||||
|
} else {
|
||||||
|
conf.preSharedKey = "\"" + networkPass + "\""
|
||||||
|
}
|
||||||
|
|
||||||
|
// Then, you need to add it to Android wifi manager settings:
|
||||||
|
val wifiManager = context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
|
||||||
|
|
||||||
|
NETWORK_ID = wifiManager.addNetwork(conf)
|
||||||
|
Log.d(TAG, "Network ID: $NETWORK_ID")
|
||||||
|
|
||||||
|
//wifiManager.disconnect();
|
||||||
|
val result = wifiManager.enableNetwork(NETWORK_ID, true)
|
||||||
|
//wifiManager.reconnect();
|
||||||
|
wifiManager.saveConfiguration()
|
||||||
|
|
||||||
|
if(result == true){
|
||||||
|
authNetworkConnection(NETWORK_ID);
|
||||||
|
}else{
|
||||||
|
completionListener?.let { it(false, "Error connecting to HMG network") }
|
||||||
|
}
|
||||||
|
return this
|
||||||
|
}
|
||||||
|
|
||||||
|
private var authTimer:Timer? = null
|
||||||
|
fun authNetworkConnection(networkId: Int){
|
||||||
|
authTimer = Timer()
|
||||||
|
authTimer?.scheduleAtFixedRate(object : TimerTask() {
|
||||||
|
override fun run() {
|
||||||
|
if (connectedNetworkId() == networkId && connectedNetworkIPAddress() > 0) {
|
||||||
|
authServerCall()
|
||||||
|
authTimer?.cancel()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}, 2000, 1000)
|
||||||
|
|
||||||
|
// If wifi not connected in 5 sec terminate with fail status
|
||||||
|
Timer().schedule(object : TimerTask() {
|
||||||
|
override fun run() {
|
||||||
|
if (null != authTimer) {
|
||||||
|
authTimer?.cancel()
|
||||||
|
completionListener?.let { it(false, "Error connecting to HMG network") }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}, 5000)
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
fun authServerCall(){
|
||||||
|
|
||||||
|
fun call(){
|
||||||
|
|
||||||
|
forceNetworkCallOverWifi()
|
||||||
|
|
||||||
|
val params = listOf("cmd" to "authenticate", "password" to PASSWORD, "user" to USER_NAME)
|
||||||
|
val serverUrl = "https://captiveportal-login.hmg.com/cgi-bin/login"
|
||||||
|
// val serverUrl = "http://192.168.102.223/cgi-bin/login"
|
||||||
|
serverUrl
|
||||||
|
.httpPost(params)
|
||||||
|
.timeout(10000)
|
||||||
|
.response { request, response, result ->
|
||||||
|
Log.v(TAG, response.statusCode.toString())
|
||||||
|
|
||||||
|
haveInternet { have ->
|
||||||
|
if(have){
|
||||||
|
Log.v(TAG, "Connected to internet via $SSID network at HMG")
|
||||||
|
completionListener?.let { it(true, "Successfully connected to the internet") }
|
||||||
|
}else{
|
||||||
|
Log.e(TAG, "failed to connect to internet via $SSID network at HMG")
|
||||||
|
completionListener?.let { it(false, "Authentication failed or you are already using your credentials on another device") }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
haveInternet { has ->
|
||||||
|
if (has){
|
||||||
|
getAuthCredentials {
|
||||||
|
call()
|
||||||
|
}
|
||||||
|
}else{
|
||||||
|
completionListener?.let { it(false, "You must have active internet connection to connect with HMG Network") }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fun haveInternet(completion: ((status: Boolean) -> Unit)){
|
||||||
|
if (TEST)
|
||||||
|
completion(true)
|
||||||
|
|
||||||
|
"https://captive.apple.com".httpGet().response { request, response, result ->
|
||||||
|
val have = response.statusCode == 200 && String(response.data).contains("<TITLE>Success</TITLE>", true)
|
||||||
|
completion(have)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fun getAuthCredentials(completion: (() -> Unit)){
|
||||||
|
if (TEST){
|
||||||
|
USER_NAME = "2300"
|
||||||
|
PASSWORD = "1820"
|
||||||
|
completion()
|
||||||
|
return
|
||||||
|
}
|
||||||
|
|
||||||
|
val jsonBody = """{"PatientID":$PATIENT_ID}"""
|
||||||
|
API.WIFI_CREDENTIALS
|
||||||
|
.httpPost()
|
||||||
|
.jsonBody(jsonBody, Charsets.UTF_8)
|
||||||
|
.response { request, response, result ->
|
||||||
|
val jsonString = String(response.data)
|
||||||
|
Log.d(TAG, "JSON $jsonString")
|
||||||
|
|
||||||
|
if (response.statusCode == 200){
|
||||||
|
|
||||||
|
val jsonObject = JSONObject(jsonString)
|
||||||
|
if(!jsonObject.getString("ErrorMessage").equals("null")){
|
||||||
|
val errorMsg = jsonObject.getString("ErrorMessage")
|
||||||
|
completionListener?.let { it(false, errorMsg) }
|
||||||
|
|
||||||
|
}else{
|
||||||
|
jsonObject.getJSONArray("Hmg_SMS_Get_By_ProjectID_And_PatientIDList").let { array ->
|
||||||
|
array.getJSONObject(0).let { object_ ->
|
||||||
|
if (object_.has("UserName") && object_.has("UserName")){
|
||||||
|
USER_NAME = object_.getString("UserName")
|
||||||
|
PASSWORD = object_.getString("Password")
|
||||||
|
completion()
|
||||||
|
}else{
|
||||||
|
completionListener?.let { it(false, "Failed to get your internet credentials") }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
}else{
|
||||||
|
completionListener?.let { it(false, "Failed to get your internet credentials") }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
fun forceNetworkCallOverWifi(){
|
||||||
|
val connectivityManager = context.applicationContext.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
|
||||||
|
// val network = Network
|
||||||
|
// connectivityManager.activeNetwork
|
||||||
|
// Exit app if Network disappears.
|
||||||
|
// Exit app if Network disappears.
|
||||||
|
// val networkCapabilities: NetworkCapabilities = ConnectivityManager.from(context).getNetworkCapabilities(network)
|
||||||
|
// val networkCapabilities: NetworkCapabilities = connectivityManager.getNetworkCapabilities(network)
|
||||||
|
|
||||||
|
// if (networkCapabilities == null) {
|
||||||
|
// return
|
||||||
|
// }
|
||||||
|
|
||||||
|
val mNetworkCallback = object : ConnectivityManager.NetworkCallback() {
|
||||||
|
override fun onLost(lostNetwork: Network?) {
|
||||||
|
// if (network.equals(lostNetwork)){
|
||||||
|
// //GlyphLayout.done(false)
|
||||||
|
// }
|
||||||
|
}
|
||||||
|
}
|
||||||
|
val builder: NetworkRequest.Builder = NetworkRequest.Builder()
|
||||||
|
// for (transportType in networkCapabilities.getTransportTypes()) {
|
||||||
|
// builder.addTransportType(transportType)
|
||||||
|
// }
|
||||||
|
connectivityManager.registerNetworkCallback(builder.build(), mNetworkCallback)
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Helpful:
|
||||||
|
* http://stackoverflow.com/questions/6517314/android-wifi-connection-programmatically
|
||||||
|
*/
|
||||||
|
fun getScanResultSecurity(result: ScanResult): String? {
|
||||||
|
val capabilities: String = result.capabilities
|
||||||
|
val securityModes = arrayOf("WEP", "PSK", "EAP")
|
||||||
|
for (securityMode in securityModes) {
|
||||||
|
if (capabilities.contains(securityMode)) {
|
||||||
|
return securityMode
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return "OPEN"
|
||||||
|
}
|
||||||
|
|
||||||
|
//connects to the given ssid
|
||||||
|
fun connectToWPAWiFi(ssid: String, password: String){
|
||||||
|
|
||||||
|
// WifiUtils.withContext(context)
|
||||||
|
// .connectWith(ssid, "")
|
||||||
|
// .setTimeout(40000)
|
||||||
|
// .onConnectionResult(object : ConnectionSuccessListener {
|
||||||
|
// override fun success() {
|
||||||
|
// Log.v(TAG,"Success")
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// override fun failed(@NonNull errorCode: ConnectionErrorCode) {
|
||||||
|
// Log.v(TAG,"Failed")
|
||||||
|
// }
|
||||||
|
// })
|
||||||
|
// .start()
|
||||||
|
// if(isConnectedTo(ssid)){ //see if we are already connected to the given ssid
|
||||||
|
// return
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
|
||||||
|
// Log.e(TAG, "connection wifi Q")
|
||||||
|
//
|
||||||
|
// val wifiNetworkSpecifier: WifiNetworkSpecifier = WifiNetworkSpecifier.Builder()
|
||||||
|
// .setSsid(ssid)
|
||||||
|
// .setWpa2Passphrase(password)
|
||||||
|
// .build()
|
||||||
|
//
|
||||||
|
// val networkRequest: NetworkRequest = NetworkRequest.Builder()
|
||||||
|
// .addTransportType(NetworkCapabilities.TRANSPORT_WIFI)
|
||||||
|
// .setNetworkSpecifier(wifiNetworkSpecifier)
|
||||||
|
// .build()
|
||||||
|
//
|
||||||
|
// var connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
|
||||||
|
// var networkCallback = object : ConnectivityManager.NetworkCallback() {
|
||||||
|
// override fun onAvailable(network: Network) {
|
||||||
|
// super.onAvailable(network)
|
||||||
|
// connectivityManager.bindProcessToNetwork(network)
|
||||||
|
// Log.e(TAG, "onAvailable")
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// override fun onLosing(network: Network, maxMsToLive: Int) {
|
||||||
|
// super.onLosing(network, maxMsToLive)
|
||||||
|
// Log.e(TAG, "onLosing")
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// override fun onLost(network: Network) {
|
||||||
|
// super.onLost(network)
|
||||||
|
// Log.e(TAG, "onLosing")
|
||||||
|
// Log.e(TAG, "losing active connection")
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// override fun onUnavailable() {
|
||||||
|
// super.onUnavailable()
|
||||||
|
// Log.e(TAG, "onUnavailable")
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
// connectivityManager.requestNetwork(networkRequest, networkCallback)
|
||||||
|
//
|
||||||
|
// }else{
|
||||||
|
//
|
||||||
|
// try {
|
||||||
|
// val wm:WifiManager= context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
|
||||||
|
//
|
||||||
|
// Log.e(TAG, "connection wifi pre Q")
|
||||||
|
//
|
||||||
|
// var netId: Int = wm.addNetwork(getWifiConfig(ssid))
|
||||||
|
// if (netId == -1) netId = getExistingNetworkId(ssid);
|
||||||
|
// wm.saveConfiguration()
|
||||||
|
// if(wm.enableNetwork(netId, true)){
|
||||||
|
// Log.v(TAG,"HMG-GUEST Connected")
|
||||||
|
// }else{
|
||||||
|
// Log.v(TAG,"HMG-GUEST failed to connect")
|
||||||
|
// }
|
||||||
|
// } catch (e: Exception) {
|
||||||
|
// e.printStackTrace()
|
||||||
|
// Log.v(TAG,"HMG-GUEST failed to connect")
|
||||||
|
// }
|
||||||
|
// }
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
fun connectedNetworkId():Int{
|
||||||
|
val wm:WifiManager= context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
|
||||||
|
return wm.connectionInfo.networkId
|
||||||
|
}
|
||||||
|
|
||||||
|
fun connectedNetworkIPAddress():Int{
|
||||||
|
val wm:WifiManager= context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
|
||||||
|
return wm.connectionInfo.ipAddress
|
||||||
|
}
|
||||||
|
|
||||||
|
fun isConnectedTo(bssid: String):Boolean{
|
||||||
|
val wm:WifiManager= context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager
|
||||||
|
if(wm.connectionInfo.bssid == bssid){
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
return false
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
@ -0,0 +1,49 @@
|
|||||||
|
package com.cloud.diplomaticquarterapp.utils
|
||||||
|
|
||||||
|
import android.os.AsyncTask
|
||||||
|
import android.os.Parcel
|
||||||
|
import android.os.Parcelable
|
||||||
|
import android.util.Log
|
||||||
|
import java.io.BufferedReader
|
||||||
|
import java.io.InputStreamReader
|
||||||
|
import java.io.OutputStreamWriter
|
||||||
|
import java.net.HttpURLConnection
|
||||||
|
import java.net.URL
|
||||||
|
import java.net.URLEncoder
|
||||||
|
|
||||||
|
class HTTPRequest {
|
||||||
|
val TAG = "HTTPRequest"
|
||||||
|
|
||||||
|
fun post(serverURL:String, params:Map<String,String>){
|
||||||
|
|
||||||
|
var encodedParamsList = params.map {
|
||||||
|
URLEncoder.encode(it.key, "UTF-8") + "=" + URLEncoder.encode(it.value,"UTF-8")
|
||||||
|
}
|
||||||
|
|
||||||
|
val postParam = encodedParamsList.joinToString (separator = "&")
|
||||||
|
|
||||||
|
|
||||||
|
val url = URL(serverURL)
|
||||||
|
|
||||||
|
with(url.openConnection() as HttpURLConnection) {
|
||||||
|
requestMethod = "POST"
|
||||||
|
|
||||||
|
val wr = OutputStreamWriter(outputStream)
|
||||||
|
wr.write(postParam)
|
||||||
|
wr.flush()
|
||||||
|
|
||||||
|
BufferedReader(InputStreamReader(inputStream)).use {
|
||||||
|
val response = StringBuffer()
|
||||||
|
|
||||||
|
var inputLIne = it.readLine()
|
||||||
|
while(inputLIne != null) {
|
||||||
|
response.append(inputLIne)
|
||||||
|
inputLIne = it.readLine()
|
||||||
|
}
|
||||||
|
|
||||||
|
it.close()
|
||||||
|
Log.v(TAG,response.toString())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,71 @@
|
|||||||
|
package com.cloud.diplomaticquarterapp.utils
|
||||||
|
|
||||||
|
import android.util.Log
|
||||||
|
import android.widget.Toast
|
||||||
|
import com.cloud.diplomaticquarterapp.FlutterMainActivity
|
||||||
|
import com.cloud.diplomaticquarterapp.hmgwifi.HMG_Wifi
|
||||||
|
import io.flutter.plugin.common.BinaryMessenger
|
||||||
|
import io.flutter.plugin.common.MethodCall
|
||||||
|
import io.flutter.plugin.common.MethodChannel
|
||||||
|
|
||||||
|
class PlatformBridge(binaryMessenger: BinaryMessenger, flutterMainActivity: FlutterMainActivity) {
|
||||||
|
private var binaryMessenger = binaryMessenger
|
||||||
|
private var mainActivity = flutterMainActivity
|
||||||
|
|
||||||
|
private lateinit var channel: MethodChannel
|
||||||
|
|
||||||
|
companion object {
|
||||||
|
private const val CHANNEL = "HMG-Platform-Bridge"
|
||||||
|
private const val METHOD_CONNECT_WIFI = "connectHMGGuestWifi"
|
||||||
|
private const val METHOD_SHOW_LOADING = "loading"
|
||||||
|
}
|
||||||
|
|
||||||
|
fun create(){
|
||||||
|
channel = MethodChannel(binaryMessenger, CHANNEL)
|
||||||
|
channel.setMethodCallHandler { methodCall: MethodCall, result: MethodChannel.Result ->
|
||||||
|
if (methodCall.method == METHOD_CONNECT_WIFI) {
|
||||||
|
connectHMGGuestWifi(methodCall,result)
|
||||||
|
|
||||||
|
}else if (methodCall.method == METHOD_SHOW_LOADING) {
|
||||||
|
showLoading(methodCall,result)
|
||||||
|
|
||||||
|
}else {
|
||||||
|
result.notImplemented()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun connectHMGGuestWifi(methodCall: MethodCall, result: MethodChannel.Result){
|
||||||
|
(methodCall.arguments as ArrayList<*>).let {
|
||||||
|
require(it.size > 0 && (it[0] is String),lazyMessage = {
|
||||||
|
"Missing or invalid arguments (Must have one argument 'String at 0'"
|
||||||
|
})
|
||||||
|
|
||||||
|
val patientId = it[0].toString()
|
||||||
|
// HMGUtils.showLoading(mainActivity,true,"Connecting...")
|
||||||
|
HMG_Wifi(mainActivity)
|
||||||
|
.connectToHMGGuestNetwork(patientId){ status, message ->
|
||||||
|
HMGUtils.showLoading(mainActivity,false)
|
||||||
|
if(status){
|
||||||
|
HMGUtils.showMessage(mainActivity,"Error", message)
|
||||||
|
}else{
|
||||||
|
HMGUtils.showMessage(mainActivity,"Success",message)
|
||||||
|
}
|
||||||
|
Log.v(this.javaClass.simpleName, "$status | $message")
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private fun showLoading(methodCall: MethodCall, result: MethodChannel.Result){
|
||||||
|
(methodCall.arguments as ArrayList<*>).let {
|
||||||
|
require(it.size > 1 && (it[0] is String) && (it[1] is Boolean),lazyMessage = {
|
||||||
|
"Missing or invalid arguments (Must have two argument 'String at 1' and 'Boolean at 1'"
|
||||||
|
})
|
||||||
|
|
||||||
|
val message = it[0] as String
|
||||||
|
val show = it[1] as Boolean
|
||||||
|
HMGUtils.showLoading(mainActivity,show,message)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue