Merge branch 'QR-SCAN' into dev

app/build.gradle

@@ -162,4 +162,5 @@ dependencies {
     // implementation("io.nats:jnats:2.11.2")
     implementation 'com.google.android.play:core:1.10.3'
 
+    implementation fileTree(dir: 'libs', include: ['*.aar'])
 }

app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt

@@ -3,9 +3,11 @@ package com.example.hpostesting.presentation
 import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
+import android.os.AsyncTask
 import android.os.Bundle
 import android.util.Log
 import android.view.View
+import android.widget.EditText
 import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import com.example.hpostesting.data.DataHolder
@@ -20,16 +22,29 @@ import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.journeyapps.barcodescanner.ScanContract
 import com.journeyapps.barcodescanner.ScanIntentResult
 import com.journeyapps.barcodescanner.ScanOptions
+import com.zebra.barcode.sdk.sms.ConfigurationUpdateEvent
+import com.zebra.scannercontrol.DCSSDKDefs
+import com.zebra.scannercontrol.DCSSDKDefs.DCSSDK_COMMAND_OPCODE
+import com.zebra.scannercontrol.DCSSDKDefs.DCSSDK_RESULT
+import com.zebra.scannercontrol.DCSScannerInfo
+import com.zebra.scannercontrol.FirmwareUpdateEvent
+import com.zebra.scannercontrol.IDcsSdkApiDelegate
+import com.zebra.scannercontrol.SDKHandler
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.ActivityKitScanBinding
+import java.nio.charset.StandardCharsets
 
-class KitScanActivity : AppCompatActivity() {
+class KitScanActivity : AppCompatActivity(), IDcsSdkApiDelegate {
 
     private val TAG = "KitScanActivity"
     private lateinit var binding: ActivityKitScanBinding
 
     private lateinit var sharedPreference: SharedPreferences
 
+    var sdkHandler: SDKHandler? = null
+    var editBarcode: EditText? = null
+    var mScannerInfoList = ArrayList<DCSScannerInfo>()
+
     private val barcodeLauncher = registerForActivityResult(
         ScanContract()
     ) { result: ScanIntentResult ->
@@ -51,6 +66,35 @@ class KitScanActivity : AppCompatActivity() {
         super.attachBaseContext(newBase)
     }
 
+
+    override fun dcssdkEventScannerAppeared(dcsScannerInfo: DCSScannerInfo?) {}
+
+    override fun dcssdkEventScannerDisappeared(i: Int) {}
+
+    override fun dcssdkEventCommunicationSessionEstablished(dcsScannerInfo: DCSScannerInfo?) {}
+
+    override fun dcssdkEventCommunicationSessionTerminated(i: Int) {}
+//    override fun dcssdkEventBarcode(p0: ByteArray?, p1: Int, p2: Int) {
+//        TODO("Not yet implemented")
+//    }
+
+
+    override fun dcssdkEventImage(bytes: ByteArray?, i: Int) {}
+
+    override fun dcssdkEventVideo(bytes: ByteArray?, i: Int) {}
+
+    override fun dcssdkEventBinaryData(bytes: ByteArray?, i: Int) {}
+
+    override fun dcssdkEventFirmwareUpdate(firmwareUpdateEvent: FirmwareUpdateEvent?) {}
+
+    override fun dcssdkEventAuxScannerAppeared(
+        dcsScannerInfo: DCSScannerInfo?,
+        dcsScannerInfo1: DCSScannerInfo?
+    ) {
+    }
+
+    override fun dcssdkEventConfigurationUpdate(configurationUpdateEvent: ConfigurationUpdateEvent?) {}
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -110,7 +154,8 @@ class KitScanActivity : AppCompatActivity() {
         setSupportActionBar(binding.toolbar)
 
         binding.btnScanNow.setOnClickListener {
-            startScanningNow()
+//            startScanningNow()
+            pullTrigger()
         }
 
 
@@ -164,6 +209,79 @@ class KitScanActivity : AppCompatActivity() {
                 Toast.makeText(this, R.string.invalid_kit_number, Toast.LENGTH_LONG).show()
             }
         }
+
+        //Setting up the SDK handler
+
+        //Setting up the SDK handler
+        sdkHandler = SDKHandler(this)
+
+        //Registers a particular object which conforms to IDcsSdkApiDelegate interface as a receiver of SDK notifications.
+
+        //Registers a particular object which conforms to IDcsSdkApiDelegate interface as a receiver of SDK notifications.
+        sdkHandler!!.dcssdkSetDelegate(this)
+
+        //this command is telling the sdk that we're going to be connecting to the scanner via USB
+
+        //this command is telling the sdk that we're going to be connecting to the scanner via USB
+        sdkHandler!!.dcssdkSetOperationalMode(DCSSDKDefs.DCSSDK_MODE.DCSSDK_OPMODE_SNAPI)
+
+
+        //deciding what kind of notifications we want to receive. Explained more in the function
+        //first we use bitmapping to set these values into the notifications_mask.
+
+
+        //deciding what kind of notifications we want to receive. Explained more in the function
+        //first we use bitmapping to set these values into the notifications_mask.
+        var notifications_mask = 0
+        // We would like to subscribe to all barcode events
+        // We would like to subscribe to all barcode events
+        notifications_mask =
+            notifications_mask or DCSSDKDefs.DCSSDK_EVENT.DCSSDK_EVENT_BARCODE.value
+        // subscribe to events set in notification mask
+        // subscribe to events set in notification mask
+        sdkHandler!!.dcssdkSubsribeForEvents(notifications_mask)
+
+
+        //so adding all the scanners to the mScannerInfoList, then connecting to the first scanner.
+        //There's only one scanner so this step is unnecessary, I did it thinking about possible scalability.
+        //here I just get the list of available scanners which also returns the USB scanner attached to the tinker board.
+
+
+        //so adding all the scanners to the mScannerInfoList, then connecting to the first scanner.
+        //There's only one scanner so this step is unnecessary, I did it thinking about possible scalability.
+        //here I just get the list of available scanners which also returns the USB scanner attached to the tinker board.
+        mScannerInfoList.addAll(sdkHandler!!.dcssdkGetAvailableScannersList())
+
+        //I'm doing mScannerInfoList.get(0) because there's only one scanner which will be at position 0.
+
+        //I'm doing mScannerInfoList.get(0) because there's only one scanner which will be at position 0.
+        sdkHandler!!.dcssdkEstablishCommunicationSession(mScannerInfoList[0].scannerID)
+    }
+
+    fun pullTrigger() {
+        if (!mScannerInfoList[0].isActive) {
+            sdkHandler!!.dcssdkEstablishCommunicationSession(mScannerInfoList[0].scannerID)
+        }
+        val inXML = "<inArgs><scannerID> 1 </scannerID></inArgs>"
+        val outXML = StringBuilder()
+        val result: DCSSDK_RESULT =
+            sdkHandler!!.dcssdkExecuteCommandOpCodeInXMLForScanner(
+                DCSSDK_COMMAND_OPCODE.DCSSDK_DEVICE_PULL_TRIGGER, inXML, outXML, 1
+            )
+        if (result == DCSSDK_RESULT.DCSSDK_RESULT_SUCCESS) Log.d(
+            "Scanning",
+            "Success"
+        ) else if (result == DCSSDK_RESULT.DCSSDK_RESULT_FAILURE) Log.d("Scanning", "Failed")
+        //new MyAsyncTask(1, DCSSDKDefs.DCSSDK_COMMAND_OPCODE.DCSSDK_DEVICE_PULL_TRIGGER,null).execute(inXML);
+    }
+
+    //this function is called if barcode is detected.
+    override fun dcssdkEventBarcode(barcodeData: ByteArray?, barcodeType: Int, fromScannerID: Int) {
+        val result = String(barcodeData!!)
+        Log.d("BARCODE", result)
+        runOnUiThread {
+            binding.tvTitle2.text = result
+        }
     }
 
     private fun checkHemoCubeKitData(): Boolean {

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt

@@ -218,6 +218,10 @@ class HemoCubeFragment : Fragment() {
 
     private fun handleReadingFinish() {
         if (allReadingsComplete(repeatReadingCount, readingsPerSample) && uploadedToCloud) {
+            if (validationError) {
+                hemoCubeViewModel.messages.postValue("Error")
+                return
+            }
             activity?.runOnUiThread {
                 binding.btnSubmit.visibility = View.GONE
                 val i = Intent(
@@ -738,7 +742,7 @@ class HemoCubeFragment : Fragment() {
                     3
                 )?.get(0)!!
             ) {
-                validationError = true
+//                validationError = true
                 testState.allErrorMessages += "Error: Invalid Test. Improper buffer reading (low)"
                 activity?.runOnUiThread {
                     binding.errorMessage.text = getString(R.string.error_improper_buffer_low)
@@ -758,7 +762,7 @@ class HemoCubeFragment : Fragment() {
                     3
                 )?.get(1)!!
             ) {
-                validationError = true
+//                validationError = true
                 testState.allErrorMessages += "Error: Invalid Test. Improper buffer reading (high)" + "\n"
                 activity?.runOnUiThread {
                     binding.errorMessage.text =
@@ -806,7 +810,7 @@ class HemoCubeFragment : Fragment() {
             val slopeClass = slopeRatioClassification(calculatedSlopeRatio)
 
             if (fittedAbs1 <= fittedAbs2) {
-                validationError = true
+//                validationError = true
                 testState.allErrorMessages += "Error: Invalid Test. Problem with de-oxygenation" + "\n"
                 activity?.runOnUiThread {
                     binding.errorMessage.text = getString(R.string.error_invalid_test)
@@ -815,14 +819,14 @@ class HemoCubeFragment : Fragment() {
             }
 
             if (fittedAbs1 < 0 || fittedAbs2 < 0 || fittedAbs3 < 0 || fittedAbs4 < 0) {
-                validationError = true
+//                validationError = true
                 activity?.runOnUiThread {
                     binding.errorMessage.text = getString(R.string.error_negative_abs)
 //                    binding.errorMessage.visibility = View.VISIBLE
                 }
             }
 
-            if ((led1Average < 0.7 || led2Average < 0.7 || led3Average < 0.7 || led4Average < 0.7) && calculatedSlopeRatio > 35.0) {
+            if (led1Average < 0.0 || led2Average < 0.0 || led3Average < 0.0 || led4Average < 0.0) {
                 validationError = true
                 activity?.runOnUiThread {
                     binding.errorMessage.text = "Severely Low Hb. Repeat test with 12 ul in 2 ml Buffer"
@@ -831,7 +835,7 @@ class HemoCubeFragment : Fragment() {
             }
 
             if (fittedAbs3 < 0.1) {
-                validationError = true
+//                validationError = true
                 testState.allErrorMessages += "Error: Low Hb. Repeat test" + "\n"
                 activity?.runOnUiThread {
                     binding.errorMessage.text = "Error: Low Hb. Repeat test"
@@ -937,7 +941,7 @@ class HemoCubeFragment : Fragment() {
     fun deviceRatioClassification(ratio: Double?): String {
         try {
             if (ratio != null) {
-                if (ratio in 0.2..0.29) {
+                if (ratio in 0.1..0.29) {
 //                    setSubtitleTextColor(R.color.green_2)
                     return "Normal"
                 }

app/src/main/res/layout/activity_kitscan_java.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="com.example.hpostesting.presentation.KitscanJava">
+
+</androidx.constraintlayout.widget.ConstraintLayout>

barcode_scanner_library_v2.0.8.0/build.gradle

@@ -0,0 +1,2 @@
+configurations.maybeCreate("default")
+artifacts.add("default", file('barcode_scanner_library_v2.0.8.0.aar'))