fix felica template read

app/src/main/java/moe/tqlwsl/aicemu/EmuCard.kt

@@ -9,7 +9,6 @@ import android.widget.Toast
 class EmuCard : HostNfcFService() {
     private lateinit var card: FelicaCard
 
-
     // byte utils
     fun byteArrayOfInts(vararg ints: Int) = ByteArray(ints.size) { pos -> ints[pos].toByte() }
     fun ByteArray.toHexString(hasSpace: Boolean = true) = this.joinToString("") {
@@ -80,7 +79,7 @@ class EmuCard : HostNfcFService() {
         Log.d("HCEFService", "onCreate NFCF")
         super.onCreate()
         val globalVar = this.applicationContext as GlobalVar
-        card = FelicaCard(globalVar.IDm)
+        card = FelicaCard(this, globalVar.IDm)
         // Toast.makeText(this, "onCreate", Toast.LENGTH_LONG).show()
     }
 

app/src/main/java/moe/tqlwsl/aicemu/FelicaCard.kt

@@ -1,58 +1,45 @@
 package moe.tqlwsl.aicemu
 
 
-import android.app.Application
 import android.content.Context
 import android.util.Log
 import com.google.gson.Gson
 import com.google.gson.JsonSyntaxException
 import com.google.gson.reflect.TypeToken
 import java.io.BufferedReader
-import java.io.File
 import java.io.IOException
 import java.io.InputStreamReader
 
-class FelicaCard(IDm: String) {
+class FelicaCard(context: Context, IDm: String) {
     private var cardData = mutableMapOf<String, String>()
     private val gson = Gson()
+    private val TAG = "AICEmu"
+    private val fileName = "felica_template.json"
 
     init {
-//        instance = this
-//        val fileName = "felica_template.json"
-//        Log.d("HCEFService", "Load Felica Data from assets/$fileName")
-//        val fileContent = readAssetFile(applicationContext, fileName)
-//        val mutableBlock = object : TypeToken<MutableMap<String, String>>() {}.type
-//        try {
-//            val jsonData = gson.fromJson<MutableMap<String, String>>(fileContent, mutableBlock)
-//            if (jsonData != null) {
-//                cardData = jsonData
-//                val block82 = ByteArray(16)
-//                val IDmBytes = IDm.decodeHex()
-//                System.arraycopy(IDmBytes, 0, block82, 0, 16)
-//                cardData["82"] = block82.toHexString()
-//            }
-        val block82 = ByteArray(16)
-        Log.d("HCEFService","Felica Card $IDm")
-        val IDmBytes = IDm.decodeHex()
-        System.arraycopy(IDmBytes, 0, block82, 0, 8)
-        cardData["82"] = block82.toHexString()
-        val block = ByteArray(16)
-        cardData["80"] = block.toHexString()
-        cardData["86"] = block.toHexString()
-        cardData["90"] = block.toHexString()
-        cardData["91"] = block.toHexString()
-        cardData["00"] = block.toHexString()
-        Log.d("HCEFService","Felica Card Data")
-        Log.d("HCEFService","=".repeat(53))
-        for (en in cardData.entries) {
-            Log.d("HCEFService","[${en.key}]: ${en.value}")
+        Log.d(TAG, "Load Felica Data from assets/$fileName")
+        val fileContent = readAssetFile(context, fileName)
+        val mutableBlock = object : TypeToken<MutableMap<String, String>>() {}.type
+        try {
+            val jsonData = gson.fromJson<MutableMap<String, String>>(fileContent, mutableBlock)
+            if (jsonData != null) {
+                cardData = jsonData
+                val block82 = ByteArray(16)
+                val IDmBytes = IDm.decodeHex()
+                System.arraycopy(IDmBytes, 0, block82, 0, 8)
+                cardData["82"] = block82.toHexString()
+            }
+            Log.d(TAG,"[Felica Card Data]")
+            Log.d(TAG, "=".repeat(53))
+            for (en in cardData.entries) {
+                Log.d(TAG,"[${en.key}]: ${en.value}")
+            }
+            Log.d(TAG, "=".repeat(53))
+        } catch (e: IOException) {
+            Log.e(TAG, "assets/$fileName Read Error")
+        } catch (e: JsonSyntaxException) {
+            Log.e(TAG, "assets/$fileName Syntax Error")
         }
-        Log.d("HCEFService","=".repeat(53))
-//        } catch (e: IOException) {
-//            Log.e("Error", "File Read Error")
-//        } catch (e: JsonSyntaxException) {
-//            Log.e("Error", "File Syntax Error")
-//        }
     }
 
     // utils
@@ -76,33 +63,23 @@ class FelicaCard(IDm: String) {
             System.arraycopy(blockData, 0, resp, 0, blockData.size)
             return resp
         }
-
-        Log.e("Error", "Invalid Block")
+        Log.e(TAG, "Invalid Block $idStr")
         return null
     }
 
     fun writeBlock(id: Byte, data: ByteArray) { }
 
-    fun readAssetFile(context: Context, fileName: String): String {
+    private fun readAssetFile(context: Context, fileName: String): String {
         val stringBuilder = StringBuilder()
-
-        // 获取AssetManager
         val assetManager = context.assets
-
-        // 通过AssetManager打开文件
         val inputStream = assetManager.open(fileName)
         val bufferedReader = BufferedReader(InputStreamReader(inputStream))
-
-        // 逐行读取文件内容并将其添加到StringBuilder中
         bufferedReader.forEachLine { line ->
             stringBuilder.append(line)
             stringBuilder.append("\n")
         }
-
-        // 关闭流资源
         bufferedReader.close()
         inputStream.close()
-
         return stringBuilder.toString()
     }
 }

app/src/main/java/moe/tqlwsl/aicemu/GlobalVar.kt

@@ -3,5 +3,5 @@ package moe.tqlwsl.aicemu
 import android.app.Application
 
 class GlobalVar : Application() {
-    var IDm: String = ""
+    var IDm: String = "02fe000000000000"
 }