mirror of
https://github.com/nacabaro/vbhelper.git
synced 2026-01-27 16:05:32 +00:00
Use nfc library from maven local instead of copied module.
This commit is contained in:
Christopher O'Grady
parent
3019560a26
commit
5bd5fc3f74
@ -42,7 +42,7 @@ android {
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dependencies {
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implementation(libs.androidx.room.runtime)
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implementation(project(":vb-nfc-reader"))
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implementation(libs.vb.nfc.reader)
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ksp(libs.androidx.room.compiler)
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annotationProcessor(libs.androidx.room.compiler)
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implementation(libs.androidx.core.ktx)
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@ -9,6 +9,7 @@ lifecycleRuntimeKtx = "2.8.7"
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activityCompose = "1.9.3"
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composeBom = "2024.04.01"
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roomRuntime = "2.6.1"
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vbNfcReader = "0.1.0"
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[libraries]
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androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
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@ -27,6 +28,7 @@ androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-toolin
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androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
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androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
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androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
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vb-nfc-reader = { module = "com.github.cfogrady:vb-nfc-reader", version.ref = "vbNfcReader" }
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[plugins]
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android-application = { id = "com.android.application", version.ref = "agp" }
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@ -14,6 +14,7 @@ pluginManagement {
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dependencyResolutionManagement {
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repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
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repositories {
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mavenLocal()
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google()
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mavenCentral()
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}
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@ -21,4 +22,3 @@ dependencyResolutionManagement {
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rootProject.name = "VBHelper"
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include(":app")
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include(":vb-nfc-reader")
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1
vb-nfc-reader/.gitignore
vendored
1
vb-nfc-reader/.gitignore
vendored
@ -1 +0,0 @@
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/build
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3
vb-nfc-reader/.idea/.gitignore
generated
vendored
3
vb-nfc-reader/.idea/.gitignore
generated
vendored
@ -1,3 +0,0 @@
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# Default ignored files
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/shelf/
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/workspace.xml
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340
vb-nfc-reader/.idea/caches/deviceStreaming.xml
generated
340
vb-nfc-reader/.idea/caches/deviceStreaming.xml
generated
@ -1,340 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="DeviceStreaming">
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<option name="deviceSelectionList">
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<list>
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<PersistentDeviceSelectionData>
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<option name="api" value="27" />
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<option name="brand" value="DOCOMO" />
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<option name="codename" value="F01L" />
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<option name="id" value="F01L" />
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<option name="manufacturer" value="FUJITSU" />
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<option name="name" value="F-01L" />
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<option name="screenDensity" value="360" />
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<option name="screenX" value="720" />
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<option name="screenY" value="1280" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="OPPO" />
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<option name="codename" value="OP573DL1" />
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<option name="id" value="OP573DL1" />
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<option name="manufacturer" value="OPPO" />
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<option name="name" value="CPH2557" />
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<option name="screenDensity" value="480" />
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<option name="screenX" value="1080" />
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<option name="screenY" value="2400" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="28" />
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<option name="brand" value="DOCOMO" />
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<option name="codename" value="SH-01L" />
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<option name="id" value="SH-01L" />
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<option name="manufacturer" value="SHARP" />
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<option name="name" value="AQUOS sense2 SH-01L" />
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<option name="screenDensity" value="480" />
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<option name="screenX" value="1080" />
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<option name="screenY" value="2160" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="Lenovo" />
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<option name="codename" value="TB370FU" />
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<option name="id" value="TB370FU" />
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<option name="manufacturer" value="Lenovo" />
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<option name="name" value="Tab P12" />
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<option name="screenDensity" value="340" />
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<option name="screenX" value="1840" />
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<option name="screenY" value="2944" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="31" />
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<option name="brand" value="samsung" />
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<option name="codename" value="a51" />
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<option name="id" value="a51" />
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<option name="manufacturer" value="Samsung" />
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<option name="name" value="Galaxy A51" />
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<option name="screenDensity" value="420" />
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<option name="screenX" value="1080" />
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<option name="screenY" value="2400" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="google" />
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<option name="codename" value="akita" />
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<option name="id" value="akita" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel 8a" />
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<option name="screenDensity" value="420" />
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<option name="screenX" value="1080" />
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<option name="screenY" value="2400" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="33" />
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<option name="brand" value="samsung" />
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<option name="codename" value="b0q" />
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<option name="id" value="b0q" />
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<option name="manufacturer" value="Samsung" />
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<option name="name" value="Galaxy S22 Ultra" />
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<option name="screenDensity" value="600" />
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<option name="screenX" value="1440" />
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<option name="screenY" value="3088" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="32" />
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<option name="brand" value="google" />
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<option name="codename" value="bluejay" />
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<option name="id" value="bluejay" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel 6a" />
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<option name="screenDensity" value="420" />
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<option name="screenX" value="1080" />
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<option name="screenY" value="2400" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="google" />
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<option name="codename" value="caiman" />
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<option name="id" value="caiman" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel 9 Pro" />
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<option name="screenDensity" value="360" />
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<option name="screenX" value="960" />
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<option name="screenY" value="2142" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="google" />
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<option name="codename" value="comet" />
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<option name="id" value="comet" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel 9 Pro Fold" />
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<option name="screenDensity" value="390" />
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<option name="screenX" value="2076" />
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<option name="screenY" value="2152" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="29" />
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<option name="brand" value="samsung" />
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<option name="codename" value="crownqlteue" />
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<option name="id" value="crownqlteue" />
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<option name="manufacturer" value="Samsung" />
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<option name="name" value="Galaxy Note9" />
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<option name="screenDensity" value="420" />
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<option name="screenX" value="2220" />
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<option name="screenY" value="1080" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="samsung" />
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<option name="codename" value="dm3q" />
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<option name="id" value="dm3q" />
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<option name="manufacturer" value="Samsung" />
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<option name="name" value="Galaxy S23 Ultra" />
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<option name="screenDensity" value="600" />
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<option name="screenX" value="1440" />
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<option name="screenY" value="3088" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="samsung" />
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<option name="codename" value="e1q" />
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<option name="id" value="e1q" />
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<option name="manufacturer" value="Samsung" />
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<option name="name" value="Galaxy S24" />
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<option name="screenDensity" value="480" />
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<option name="screenX" value="1080" />
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<option name="screenY" value="2340" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="33" />
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<option name="brand" value="google" />
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<option name="codename" value="felix" />
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<option name="id" value="felix" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel Fold" />
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<option name="screenDensity" value="420" />
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<option name="screenX" value="2208" />
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<option name="screenY" value="1840" />
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</PersistentDeviceSelectionData>
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<PersistentDeviceSelectionData>
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<option name="api" value="34" />
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<option name="brand" value="google" />
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<option name="codename" value="felix" />
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<option name="id" value="felix" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel Fold" />
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<option name="screenDensity" value="420" />
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<option name="screenX" value="2208" />
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<option name="screenY" value="1840" />
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</PersistentDeviceSelectionData>
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||||
<PersistentDeviceSelectionData>
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<option name="api" value="33" />
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<option name="brand" value="google" />
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<option name="codename" value="felix_camera" />
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<option name="id" value="felix_camera" />
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<option name="manufacturer" value="Google" />
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<option name="name" value="Pixel Fold (Camera-enabled)" />
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||||
<option name="screenDensity" value="420" />
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||||
<option name="screenX" value="2208" />
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||||
<option name="screenY" value="1840" />
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||||
</PersistentDeviceSelectionData>
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||||
<PersistentDeviceSelectionData>
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||||
<option name="api" value="33" />
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||||
<option name="brand" value="samsung" />
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||||
<option name="codename" value="gts8uwifi" />
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||||
<option name="id" value="gts8uwifi" />
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||||
<option name="manufacturer" value="Samsung" />
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||||
<option name="name" value="Galaxy Tab S8 Ultra" />
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||||
<option name="screenDensity" value="320" />
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||||
<option name="screenX" value="1848" />
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||||
<option name="screenY" value="2960" />
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||||
</PersistentDeviceSelectionData>
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||||
<PersistentDeviceSelectionData>
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||||
<option name="api" value="34" />
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||||
<option name="brand" value="google" />
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||||
<option name="codename" value="husky" />
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||||
<option name="id" value="husky" />
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||||
<option name="manufacturer" value="Google" />
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||||
<option name="name" value="Pixel 8 Pro" />
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||||
<option name="screenDensity" value="390" />
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||||
<option name="screenX" value="1008" />
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||||
<option name="screenY" value="2244" />
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||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="30" />
|
||||
<option name="brand" value="motorola" />
|
||||
<option name="codename" value="java" />
|
||||
<option name="id" value="java" />
|
||||
<option name="manufacturer" value="Motorola" />
|
||||
<option name="name" value="G20" />
|
||||
<option name="screenDensity" value="280" />
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||||
<option name="screenX" value="720" />
|
||||
<option name="screenY" value="1600" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="34" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="komodo" />
|
||||
<option name="id" value="komodo" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 9 Pro XL" />
|
||||
<option name="screenDensity" value="360" />
|
||||
<option name="screenX" value="1008" />
|
||||
<option name="screenY" value="2244" />
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||||
</PersistentDeviceSelectionData>
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||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="33" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="lynx" />
|
||||
<option name="id" value="lynx" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 7a" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1080" />
|
||||
<option name="screenY" value="2400" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="31" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="oriole" />
|
||||
<option name="id" value="oriole" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 6" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1080" />
|
||||
<option name="screenY" value="2400" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="33" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="panther" />
|
||||
<option name="id" value="panther" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 7" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1080" />
|
||||
<option name="screenY" value="2400" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="34" />
|
||||
<option name="brand" value="samsung" />
|
||||
<option name="codename" value="q5q" />
|
||||
<option name="id" value="q5q" />
|
||||
<option name="manufacturer" value="Samsung" />
|
||||
<option name="name" value="Galaxy Z Fold5" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1812" />
|
||||
<option name="screenY" value="2176" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="34" />
|
||||
<option name="brand" value="samsung" />
|
||||
<option name="codename" value="q6q" />
|
||||
<option name="id" value="q6q" />
|
||||
<option name="manufacturer" value="Samsung" />
|
||||
<option name="name" value="Galaxy Z Fold6" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1856" />
|
||||
<option name="screenY" value="2160" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="30" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="r11" />
|
||||
<option name="id" value="r11" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel Watch" />
|
||||
<option name="screenDensity" value="320" />
|
||||
<option name="screenX" value="384" />
|
||||
<option name="screenY" value="384" />
|
||||
<option name="type" value="WEAR_OS" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="30" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="redfin" />
|
||||
<option name="id" value="redfin" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 5" />
|
||||
<option name="screenDensity" value="440" />
|
||||
<option name="screenX" value="1080" />
|
||||
<option name="screenY" value="2340" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="34" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="shiba" />
|
||||
<option name="id" value="shiba" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 8" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1080" />
|
||||
<option name="screenY" value="2400" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="33" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="tangorpro" />
|
||||
<option name="id" value="tangorpro" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel Tablet" />
|
||||
<option name="screenDensity" value="320" />
|
||||
<option name="screenX" value="1600" />
|
||||
<option name="screenY" value="2560" />
|
||||
</PersistentDeviceSelectionData>
|
||||
<PersistentDeviceSelectionData>
|
||||
<option name="api" value="34" />
|
||||
<option name="brand" value="google" />
|
||||
<option name="codename" value="tokay" />
|
||||
<option name="id" value="tokay" />
|
||||
<option name="manufacturer" value="Google" />
|
||||
<option name="name" value="Pixel 9" />
|
||||
<option name="screenDensity" value="420" />
|
||||
<option name="screenX" value="1080" />
|
||||
<option name="screenY" value="2424" />
|
||||
</PersistentDeviceSelectionData>
|
||||
</list>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
13
vb-nfc-reader/.idea/gradle.xml
generated
13
vb-nfc-reader/.idea/gradle.xml
generated
@ -1,13 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="GradleSettings">
|
||||
<option name="linkedExternalProjectsSettings">
|
||||
<GradleProjectSettings>
|
||||
<option name="testRunner" value="CHOOSE_PER_TEST" />
|
||||
<option name="externalProjectPath" value="$PROJECT_DIR$" />
|
||||
<option name="gradleJvm" value="jbr-21" />
|
||||
<option name="resolveExternalAnnotations" value="false" />
|
||||
</GradleProjectSettings>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
9
vb-nfc-reader/.idea/misc.xml
generated
9
vb-nfc-reader/.idea/misc.xml
generated
@ -1,9 +0,0 @@
|
||||
<project version="4">
|
||||
<component name="ExternalStorageConfigurationManager" enabled="true" />
|
||||
<component name="ProjectRootManager">
|
||||
<output url="file://$PROJECT_DIR$/build/classes" />
|
||||
</component>
|
||||
<component name="ProjectType">
|
||||
<option name="id" value="Android" />
|
||||
</component>
|
||||
</project>
|
||||
17
vb-nfc-reader/.idea/runConfigurations.xml
generated
17
vb-nfc-reader/.idea/runConfigurations.xml
generated
@ -1,17 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<project version="4">
|
||||
<component name="RunConfigurationProducerService">
|
||||
<option name="ignoredProducers">
|
||||
<set>
|
||||
<option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
|
||||
<option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
|
||||
<option value="com.intellij.execution.junit.PatternConfigurationProducer" />
|
||||
<option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
|
||||
<option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
|
||||
<option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
|
||||
<option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
|
||||
<option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
|
||||
</set>
|
||||
</option>
|
||||
</component>
|
||||
</project>
|
||||
@ -1,44 +0,0 @@
|
||||
plugins {
|
||||
id("com.android.library")
|
||||
id("org.jetbrains.kotlin.android")
|
||||
}
|
||||
|
||||
android {
|
||||
namespace = "com.github.cfogrady.vbnfc"
|
||||
compileSdk = 34
|
||||
|
||||
defaultConfig {
|
||||
minSdk = 28
|
||||
|
||||
testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
|
||||
consumerProguardFiles("consumer-rules.pro")
|
||||
}
|
||||
|
||||
buildTypes {
|
||||
release {
|
||||
isMinifyEnabled = false
|
||||
proguardFiles(
|
||||
getDefaultProguardFile("proguard-android-optimize.txt"),
|
||||
"proguard-rules.pro"
|
||||
)
|
||||
}
|
||||
}
|
||||
compileOptions {
|
||||
sourceCompatibility = JavaVersion.VERSION_1_8
|
||||
targetCompatibility = JavaVersion.VERSION_1_8
|
||||
}
|
||||
kotlinOptions {
|
||||
jvmTarget = "1.8"
|
||||
}
|
||||
}
|
||||
|
||||
dependencies {
|
||||
implementation("androidx.core:core-ktx:1.12.0")
|
||||
implementation("androidx.appcompat:appcompat:1.6.1")
|
||||
implementation("com.google.android.material:material:1.11.0")
|
||||
testImplementation("junit:junit:4.13.2")
|
||||
androidTestImplementation("androidx.test.ext:junit:1.1.5")
|
||||
androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
|
||||
testImplementation("io.mockk:mockk-android:1.13.14")
|
||||
testImplementation("io.mockk:mockk-agent:1.13.14")
|
||||
}
|
||||
21
vb-nfc-reader/proguard-rules.pro
vendored
21
vb-nfc-reader/proguard-rules.pro
vendored
@ -1,21 +0,0 @@
|
||||
# Add project specific ProGuard rules here.
|
||||
# You can control the set of applied configuration files using the
|
||||
# proguardFiles setting in build.gradle.
|
||||
#
|
||||
# For more details, see
|
||||
# http://developer.android.com/guide/developing/tools/proguard.html
|
||||
|
||||
# If your project uses WebView with JS, uncomment the following
|
||||
# and specify the fully qualified class name to the JavaScript interface
|
||||
# class:
|
||||
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
|
||||
# public *;
|
||||
#}
|
||||
|
||||
# Uncomment this to preserve the line number information for
|
||||
# debugging stack traces.
|
||||
#-keepattributes SourceFile,LineNumberTable
|
||||
|
||||
# If you keep the line number information, uncomment this to
|
||||
# hide the original source file name.
|
||||
#-renamesourcefileattribute SourceFile
|
||||
@ -1,24 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import androidx.test.platform.app.InstrumentationRegistry
|
||||
import androidx.test.ext.junit.runners.AndroidJUnit4
|
||||
|
||||
import org.junit.Test
|
||||
import org.junit.runner.RunWith
|
||||
|
||||
import org.junit.Assert.*
|
||||
|
||||
/**
|
||||
* Instrumented test, which will execute on an Android device.
|
||||
*
|
||||
* See [testing documentation](http://d.android.com/tools/testing).
|
||||
*/
|
||||
@RunWith(AndroidJUnit4::class)
|
||||
class ExampleInstrumentedTest {
|
||||
@Test
|
||||
fun useAppContext() {
|
||||
// Context of the app under test.
|
||||
val appContext = InstrumentationRegistry.getInstrumentation().targetContext
|
||||
assertEquals("com.github.cfogrady.vbnfc.test", appContext.packageName)
|
||||
}
|
||||
}
|
||||
@ -1,4 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
|
||||
</manifest>
|
||||
@ -1,78 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import java.lang.IllegalArgumentException
|
||||
import java.nio.ByteOrder
|
||||
|
||||
fun ByteArray.getUInt32(index: Int = 0, byteOrder: ByteOrder = ByteOrder.nativeOrder()): UInt {
|
||||
if (this.size < index + 4) {
|
||||
throw IllegalArgumentException("Must be 4 bytes from index to get a UInt")
|
||||
}
|
||||
var result: UInt = 0u
|
||||
for (i in 0 until 4) {
|
||||
result = if (byteOrder == ByteOrder.BIG_ENDIAN) {
|
||||
result or ((this[index+i].toUInt() and 0xFFu) shl 8*(3 - i))
|
||||
} else {
|
||||
result or ((this[index+i].toUInt() and 0xFFu) shl 8*(i))
|
||||
}
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
fun UInt.toByteArray(byteOrder: ByteOrder = ByteOrder.nativeOrder()): ByteArray {
|
||||
val byteArray = byteArrayOf(0, 0, 0, 0)
|
||||
for(i in 0 until 4) {
|
||||
if(byteOrder == ByteOrder.LITTLE_ENDIAN) {
|
||||
byteArray[i] = ((this shr 8*i) and 255u).toByte()
|
||||
} else {
|
||||
byteArray[3-i] = ((this shr 8*i) and 255u).toByte()
|
||||
}
|
||||
}
|
||||
return byteArray
|
||||
}
|
||||
|
||||
fun ByteArray.getUInt16(index: Int = 0, byteOrder: ByteOrder = ByteOrder.nativeOrder()): UShort {
|
||||
if (this.size < index + 2) {
|
||||
throw IllegalArgumentException("Must be 2 bytes from index to get a UInt")
|
||||
}
|
||||
var result: UInt = 0u
|
||||
for (i in 0 until 2) {
|
||||
result = if (byteOrder == ByteOrder.BIG_ENDIAN) {
|
||||
result or ((this[index+i].toUInt() and 0xFFu) shl 8*(1 - i))
|
||||
} else {
|
||||
result or ((this[index+i].toUInt() and 0xFFu) shl 8*(i))
|
||||
}
|
||||
}
|
||||
return result.toUShort()
|
||||
}
|
||||
|
||||
fun UShort.toByteArray(byteOrder: ByteOrder = ByteOrder.nativeOrder()): ByteArray {
|
||||
val byteArray = byteArrayOf(0, 0)
|
||||
val asUInt = this.toUInt()
|
||||
for(i in 0 until 2) {
|
||||
if(byteOrder == ByteOrder.LITTLE_ENDIAN) {
|
||||
byteArray[i] = ((asUInt shr 8*i) and 255u).toByte()
|
||||
} else {
|
||||
byteArray[1-i] = ((asUInt shr 8*i) and 255u).toByte()
|
||||
}
|
||||
}
|
||||
return byteArray
|
||||
}
|
||||
|
||||
fun UShort.toByteArray(bytes: ByteArray, dstIndex: Int, byteOrder: ByteOrder = ByteOrder.nativeOrder()) {
|
||||
val asUInt = this.toUInt()
|
||||
for(i in 0 until 2) {
|
||||
if(byteOrder == ByteOrder.LITTLE_ENDIAN) {
|
||||
bytes[i+dstIndex] = ((asUInt shr 8*i) and 255u).toByte()
|
||||
} else {
|
||||
bytes[(1-i) + dstIndex] = ((asUInt shr 8*i) and 255u).toByte()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fun ByteArray.copyIntoUShortArray(offset: Int, length: Int): Array<UShort> {
|
||||
val result = Array<UShort>(length) { 0u }
|
||||
for (i in 0..<length) {
|
||||
result[i] = this.getUInt16(offset + i * 2, ByteOrder.BIG_ENDIAN)
|
||||
}
|
||||
return result
|
||||
}
|
||||
@ -1,41 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import java.lang.IllegalStateException
|
||||
|
||||
class ChecksumCalculator {
|
||||
companion object {
|
||||
private val PagesWithChecksum = hashSetOf(8, 16, 24, 32, 40, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 104, 192, 200, 208, 216)
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
fun checkChecksums(data: ByteArray) {
|
||||
operateOnChecksums(data) { checksumByte, checksumIdx ->
|
||||
if (checksumByte != data[checksumIdx]) {
|
||||
throw IllegalStateException("Checksum ${checksumByte.toHexString()} doesn't match expected ${data[checksumIdx].toHexString()}")
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
fun recalculateChecksums(data: ByteArray) {
|
||||
operateOnChecksums(data) { checksumByte, checksumIdx ->
|
||||
data[checksumIdx] = checksumByte
|
||||
}
|
||||
}
|
||||
|
||||
private fun operateOnChecksums(data: ByteArray, operator: (Byte, Int)->Unit) {
|
||||
// loop through all data
|
||||
for(i in data.indices step 16) {
|
||||
val page = i/4 + 8 // first 8 pages are header data and not part of the character data
|
||||
if (PagesWithChecksum.contains(page)) {
|
||||
var sum = 0
|
||||
val checksumIndex = i + 15
|
||||
for(j in i..<checksumIndex) {
|
||||
sum += data[j]
|
||||
}
|
||||
val checksumByte = (sum and 0xff).toByte()
|
||||
operator(checksumByte, checksumIndex)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,110 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import java.nio.charset.StandardCharsets
|
||||
import java.util.Base64
|
||||
import javax.crypto.Cipher
|
||||
import javax.crypto.Mac
|
||||
import javax.crypto.spec.IvParameterSpec
|
||||
import javax.crypto.spec.SecretKeySpec
|
||||
import kotlin.experimental.xor
|
||||
|
||||
class CryptographicTransformer(private val readableHmacKey1: String, private val readableHmacKey2: String, private val aesKey: String, private val substitutionCipher: IntArray) {
|
||||
|
||||
companion object {
|
||||
const val HMAC256 = "HmacSHA256"
|
||||
}
|
||||
|
||||
// Creates a 4 byte password by hashing the current data using HMAC256 with the first key. Then
|
||||
// applying a 4-bit substitution cypher on the result, and hashing again with the second key.
|
||||
// The password are the 4 bytes starting at index 28 of that result.
|
||||
fun createNfcPassword(inputData: ByteArray): ByteArray {
|
||||
val hmacKey1 = decryptHmacKey(readableHmacKey1)
|
||||
val hmacKey2 = decryptHmacKey(readableHmacKey2)
|
||||
val hashedInput = generateHMacSHA256Hash(hmacKey1, inputData)
|
||||
val substitutedBytes = apply4BitSubstitutionCipher(hashedInput)
|
||||
val secondHash = generateHMacSHA256Hash(hmacKey2, substitutedBytes)
|
||||
return secondHash.sliceArray(28..<32)
|
||||
}
|
||||
|
||||
fun decryptData(data: ByteArray, tagId: ByteArray): ByteArray {
|
||||
val hmacKey1 = decryptHmacKey(readableHmacKey1)
|
||||
val hmacKey2 = decryptHmacKey(readableHmacKey2)
|
||||
return cryptoTransformation(Cipher.DECRYPT_MODE, data, tagId, hmacKey1, hmacKey2)
|
||||
}
|
||||
|
||||
fun encryptData(data: ByteArray, tagId: ByteArray): ByteArray {
|
||||
val hmacKey1 = decryptHmacKey(readableHmacKey1)
|
||||
val hmacKey2 = decryptHmacKey(readableHmacKey2)
|
||||
return cryptoTransformation(Cipher.ENCRYPT_MODE, data, tagId, hmacKey1, hmacKey2)
|
||||
}
|
||||
|
||||
private fun decryptHmacKey(str: String): String {
|
||||
val decoded = Base64.getDecoder().decode(str)
|
||||
val decrypt = decryptAesCbcPkcs5Padding(aesKey, decoded)
|
||||
return String(decrypt, StandardCharsets.UTF_8)
|
||||
}
|
||||
|
||||
private fun decryptAesCbcPkcs5Padding(key: String, data: ByteArray): ByteArray {
|
||||
val keyBytes = key.toByteArray(StandardCharsets.UTF_8)
|
||||
val rightSizedKey = keyBytes.copyOf(32)
|
||||
val ivBytes = keyBytes.copyOfRange(key.length - 16, key.length)
|
||||
val secretKeySpec = SecretKeySpec(rightSizedKey, "AES")
|
||||
val ivParameterSpec = IvParameterSpec(ivBytes)
|
||||
val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
|
||||
cipher.init(Cipher.DECRYPT_MODE, secretKeySpec, ivParameterSpec)
|
||||
return cipher.doFinal(data)
|
||||
}
|
||||
|
||||
private fun generateHMacSHA256Hash(hmacKey: String, data: ByteArray): ByteArray {
|
||||
val hmacKeyBytes = hmacKey.toByteArray(StandardCharsets.US_ASCII)
|
||||
val secretKeySpec = SecretKeySpec(hmacKeyBytes, HMAC256)
|
||||
val mac = Mac.getInstance(HMAC256)
|
||||
mac.init(secretKeySpec)
|
||||
return mac.doFinal(data)
|
||||
}
|
||||
|
||||
// This is a 4 bit substitution cipher, where each 4 bits act as an index to another 4 bits
|
||||
private fun apply4BitSubstitutionCipher(data: ByteArray): ByteArray {
|
||||
val result = ByteArray(data.size)
|
||||
for (idx in data.indices) {
|
||||
val byte: Int = data[idx].toInt()
|
||||
var newByte = 0
|
||||
for (fourBitShifts in 0..<2) { // perform one OR without shift, and one OR shifted 4 bits
|
||||
val shift = fourBitShifts * 4
|
||||
val permutationIndex = (byte shr shift) and 0xF
|
||||
newByte = newByte or (substitutionCipher[permutationIndex] shl shift)
|
||||
}
|
||||
result[idx] = newByte.toByte()
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
// Hashes the tagId once and applies substitution cipher. Then hashes again.
|
||||
// Splits hash and original tagId into key and initialization vector
|
||||
private fun cryptoTransformation(cipherMode: Int, data: ByteArray, tagId: ByteArray, hmacKey1: String, hmacKey2: String): ByteArray {
|
||||
var hashedTagId = apply4BitSubstitutionCipher(generateHMacSHA256Hash(hmacKey1, tagId))
|
||||
hashedTagId = generateHMacSHA256Hash(hmacKey2, hashedTagId) // second hash
|
||||
|
||||
// generate actual key and initializing vector from tagIdGeneratedKey
|
||||
val iv1 = ByteArray(15)
|
||||
hashedTagId.copyInto(iv1, 0, 24, 32)
|
||||
tagId.copyInto(iv1, 8, 0, 7)
|
||||
val iv2 = hashedTagId.copyOf(15)
|
||||
val ivParameterSpec = IvParameterSpec(xorBytes(iv1, iv2, 16))
|
||||
val secretKeySpec = SecretKeySpec(hashedTagId.copyOf(16), "AES")
|
||||
val cipher = Cipher.getInstance("AES/CTR/NoPadding")
|
||||
cipher.init(cipherMode, secretKeySpec, ivParameterSpec)
|
||||
return cipher.doFinal(data)
|
||||
}
|
||||
|
||||
|
||||
|
||||
private fun xorBytes(data1: ByteArray, data2: ByteArray, resultSize: Int): ByteArray {
|
||||
val results = ByteArray(resultSize)
|
||||
results.fill(0)
|
||||
for (i in data1.indices) {
|
||||
results[i] = data1[i] xor data2[i]
|
||||
}
|
||||
return results
|
||||
}
|
||||
}
|
||||
@ -1,30 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import com.github.cfogrady.vbnfc.data.NfcCharacter
|
||||
import com.github.cfogrady.vbnfc.data.NfcHeader
|
||||
|
||||
interface NfcDataTranslator {
|
||||
|
||||
// setCharacterInByteArray takes the NfcCharacter and modifies the byte array with character
|
||||
// data. At the time of writing this is used to write a parsed character into fresh unparsed
|
||||
// device data when sending a character back to the device.
|
||||
fun setCharacterInByteArray(character: NfcCharacter, bytes: ByteArray) {
|
||||
}
|
||||
|
||||
// finalizeByteArrayFormat finalizes the byte array for NFC format by setting all the
|
||||
// checksums, and duplicating the duplicate memory pages.
|
||||
fun finalizeByteArrayFormat(bytes: ByteArray)
|
||||
|
||||
// getOperationCommandBytes gets an operation command corresponding to the existing header and
|
||||
// the input operation
|
||||
fun getOperationCommandBytes(header: NfcHeader, operation: Byte): ByteArray
|
||||
|
||||
// parseNfcCharacter parses the nfc data byte array into an instance of a NfcCharacter object
|
||||
fun parseNfcCharacter(bytes: ByteArray): NfcCharacter
|
||||
|
||||
// parseHeader parses the nfc header byte array into an instance of NfcHeader
|
||||
fun parseHeader(headerBytes: ByteArray): NfcHeader
|
||||
|
||||
val cryptographicTransformer: CryptographicTransformer
|
||||
|
||||
}
|
||||
@ -1,22 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import com.github.cfogrady.vbnfc.be.BENfcDataTranslator
|
||||
import com.github.cfogrady.vbnfc.data.DeviceType
|
||||
|
||||
class NfcDataTranslatorFactory(
|
||||
private val translators: MutableMap<UShort,NfcDataTranslator> = HashMap()
|
||||
) {
|
||||
|
||||
|
||||
fun getNfcDataTranslator(deviceTypeId: UShort): NfcDataTranslator {
|
||||
val dataTranslator = translators[deviceTypeId]
|
||||
if(dataTranslator != null) {
|
||||
return dataTranslator
|
||||
}
|
||||
throw UnsupportedOperationException("Device type ${deviceTypeId} is not yet supported")
|
||||
}
|
||||
|
||||
fun addNfcDataTranslator(nfcDataTranslator: NfcDataTranslator, deviceTypeId: UShort) {
|
||||
translators[deviceTypeId] = nfcDataTranslator
|
||||
}
|
||||
}
|
||||
@ -1,193 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import android.nfc.tech.NfcA
|
||||
import android.util.Log
|
||||
import com.github.cfogrady.vbnfc.be.BENfcDataTranslator
|
||||
import com.github.cfogrady.vbnfc.data.DeviceType
|
||||
import com.github.cfogrady.vbnfc.data.NfcCharacter
|
||||
import com.github.cfogrady.vbnfc.data.NfcHeader
|
||||
import java.nio.ByteOrder
|
||||
|
||||
class TagCommunicator(
|
||||
private val nfcData: NfcA,
|
||||
private val checksumCalculator: ChecksumCalculator,
|
||||
private val nfcDataTranslatorFactory: NfcDataTranslatorFactory,
|
||||
) {
|
||||
|
||||
companion object {
|
||||
const val TAG = "VBNfcHandler"
|
||||
const val HEADER_PAGE: Byte = 0x04
|
||||
const val NFC_PASSWORD_COMMAND: Byte = 0x1b
|
||||
const val NFC_READ_COMMAND: Byte = 0x30
|
||||
const val NFC_WRITE_COMMAND: Byte = 0xA2.toByte()
|
||||
|
||||
const val STATUS_IDLE: Byte = 0
|
||||
const val STATUS_READY: Byte = 1
|
||||
|
||||
const val OPERATION_IDLE: Byte = 0
|
||||
const val OPERATION_READY: Byte = 1
|
||||
const val OPERATION_TRANSFERRED_TO_APP: Byte = 2
|
||||
const val OPERATION_CHECK_DIM: Byte = 3
|
||||
const val OPERATION_TRANSFERED_TO_DEVICE: Byte = 4
|
||||
const val START_DATA_PAGE = 8
|
||||
const val LAST_DATA_PAGE = 220 // technically 223, but we read 4 pages at a time.
|
||||
|
||||
fun getInstance(nfcData: NfcA, deviceTypeIdSecrets: Map<UShort, CryptographicTransformer>): TagCommunicator {
|
||||
val checksumCalculator = ChecksumCalculator()
|
||||
val deviceToTranslator = HashMap<UShort, NfcDataTranslator>()
|
||||
for (keyValue in deviceTypeIdSecrets) {
|
||||
when(keyValue.key) {
|
||||
DeviceType.VitalBraceletBEDeviceType -> {
|
||||
deviceToTranslator[keyValue.key] = BENfcDataTranslator(keyValue.value, checksumCalculator)
|
||||
}
|
||||
else -> {
|
||||
throw IllegalArgumentException("DeviceId ${keyValue.key} Provided Without Known Parser")
|
||||
}
|
||||
}
|
||||
}
|
||||
return TagCommunicator(nfcData, checksumCalculator, NfcDataTranslatorFactory(deviceToTranslator))
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
data class DeviceTranslatorAndHeader(val nfcHeader: NfcHeader, val translator: NfcDataTranslator)
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
fun receiveCharacter(): NfcCharacter {
|
||||
val translatorAndHeader = fetchDeviceTranslatorAndHeader()
|
||||
val header = translatorAndHeader.nfcHeader
|
||||
val translator = translatorAndHeader.translator
|
||||
Log.i(TAG, "Writing to make ready for operation")
|
||||
nfcData.transceive(translator.getOperationCommandBytes(header, OPERATION_READY))
|
||||
Log.i(TAG, "Authenticating")
|
||||
|
||||
passwordAuth(translator.cryptographicTransformer)
|
||||
Log.i(TAG, "Reading Character")
|
||||
val encryptedCharacterData = readNfcData()
|
||||
Log.i(TAG, "Raw NFC Data Received: ${encryptedCharacterData.toHexString()}")
|
||||
val decryptedCharacterData = translator.cryptographicTransformer.decryptData(encryptedCharacterData, nfcData.tag.id)
|
||||
checksumCalculator.checkChecksums(decryptedCharacterData)
|
||||
val nfcCharacter = translator.parseNfcCharacter(decryptedCharacterData)
|
||||
Log.i(TAG, "Known Character Stats: $nfcCharacter")
|
||||
// Not ready to lose any of my mons in this...
|
||||
//Log.i(TAG, "Signaling operation complete")
|
||||
//nfcData.transceive(translator.getOperationCommandBytes(header, OPERATION_TRANSFERRED_TO_APP))
|
||||
return nfcCharacter
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
private fun fetchDeviceTranslatorAndHeader(): DeviceTranslatorAndHeader {
|
||||
val readData = nfcData.transceive(byteArrayOf(NFC_READ_COMMAND, HEADER_PAGE))
|
||||
Log.i("TagCommunicator", "First 4 Pages: ${readData.toHexString()}")
|
||||
val deviceTypeId = readData.getUInt16(4, ByteOrder.BIG_ENDIAN)
|
||||
val translator = nfcDataTranslatorFactory.getNfcDataTranslator(deviceTypeId)
|
||||
val header = translator.parseHeader(readData)
|
||||
return DeviceTranslatorAndHeader(header, translator)
|
||||
}
|
||||
|
||||
private fun readNfcData(): ByteArray {
|
||||
val result = ByteArray(((LAST_DATA_PAGE +4)- START_DATA_PAGE) * 4)
|
||||
for (page in START_DATA_PAGE..LAST_DATA_PAGE step 4) {
|
||||
val pages = nfcData.transceive(byteArrayOf(NFC_READ_COMMAND, page.toByte()))
|
||||
if (pages.size < 16) {
|
||||
throw Exception("Failed to read page: $page")
|
||||
}
|
||||
System.arraycopy(pages, 0, result, (page - START_DATA_PAGE)*4, pages.size)
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
fun prepareDIMForCharacter(dimId: UShort) {
|
||||
val translatorAndHeader = fetchDeviceTranslatorAndHeader()
|
||||
val header = translatorAndHeader.nfcHeader
|
||||
val translator = translatorAndHeader.translator
|
||||
// set app nonce to device ensure when we send back the character that we are preparing
|
||||
// the same device we send to
|
||||
nfcData.transceive(translator.getOperationCommandBytes(header, OPERATION_READY))
|
||||
// app authenticates, and reads everything, and checks the version
|
||||
// The version check is only for the BE when transfering from DIM=0 (pulsemon).
|
||||
// This was from the bug when the BE first came out.
|
||||
// Check (page 103 [0:1] != 1, 0)
|
||||
header.setDimId(dimId)
|
||||
nfcData.transceive(translator.getOperationCommandBytes(header, OPERATION_CHECK_DIM))
|
||||
}
|
||||
|
||||
private fun defaultNfcDataGenerator(translator: NfcDataTranslator, character: NfcCharacter): ByteArray {
|
||||
val currentNfcData = readNfcData()
|
||||
val newNfcData = translator.cryptographicTransformer.decryptData(currentNfcData, nfcData.tag.id)
|
||||
translator.setCharacterInByteArray(character, newNfcData)
|
||||
checksumCalculator.recalculateChecksums(newNfcData)
|
||||
translator.finalizeByteArrayFormat(newNfcData)
|
||||
return newNfcData
|
||||
}
|
||||
|
||||
// sendCharacter sends a character to the device using the nfcDataGenerator function. The
|
||||
// default nfcDataGenerator reads the current data of the device and applies the new character
|
||||
// data to the read data and prepares that to be sent back to the device. The nfcDataGenerator
|
||||
// is a functor which takes in the NfcDataTranslator for the device and the NfcCharacter
|
||||
// provided to the sendCharacter method and returns the decrypted byte array data to be sent
|
||||
// back to the device.
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
fun sendCharacter(character: NfcCharacter, nfcDataGenerator: (NfcDataTranslator, NfcCharacter) -> ByteArray = this::defaultNfcDataGenerator) {
|
||||
Log.i(TAG, "Sending Character: $character")
|
||||
val deviceTranslatorAndHeader = fetchDeviceTranslatorAndHeader()
|
||||
val translator = deviceTranslatorAndHeader.translator
|
||||
val header = deviceTranslatorAndHeader.nfcHeader
|
||||
|
||||
// check the nonce
|
||||
// if it's not expected, then the bracelet isn't ready
|
||||
|
||||
// Check the product and device ids that they match the target.
|
||||
// This check relies on the app categories of BE, Vital Hero, and Vital Series.
|
||||
|
||||
// ensure the dim id matches the expected
|
||||
if (character.dimId != header.getDimId()) {
|
||||
throw IllegalArgumentException("Device is ready for DIM ${header.getDimId()}, but attempted to send ${character.dimId}")
|
||||
}
|
||||
|
||||
// update the memory data
|
||||
nfcData.transceive(translator.getOperationCommandBytes(header, OPERATION_READY))
|
||||
passwordAuth(translator.cryptographicTransformer)
|
||||
|
||||
var newNfcData = nfcDataGenerator(translator, character)
|
||||
newNfcData = translator.cryptographicTransformer.encryptData(newNfcData, nfcData.tag.id)
|
||||
Log.i(TAG, "Sending Character: ${newNfcData.toHexString()}")
|
||||
|
||||
|
||||
// write nfc data
|
||||
val pagedData = ConvertToPages(newNfcData)
|
||||
for(pageToWriteIdx in 8..<pagedData.size) {
|
||||
val pageToWrite = pagedData[pageToWriteIdx]
|
||||
nfcData.transceive(byteArrayOf(NFC_WRITE_COMMAND, pageToWriteIdx.toByte(), pageToWrite[0], pageToWrite[1], pageToWrite[2], pageToWrite[3]))
|
||||
}
|
||||
|
||||
|
||||
nfcData.transceive(translator.getOperationCommandBytes(header, OPERATION_TRANSFERED_TO_DEVICE))
|
||||
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
fun passwordAuth(cryptographicTransformer: CryptographicTransformer) {
|
||||
val tagId = nfcData.tag.id
|
||||
Log.i(TAG, "TagId: ${tagId.toHexString()}")
|
||||
val password = cryptographicTransformer.createNfcPassword(tagId)
|
||||
try {
|
||||
val result = nfcData.transceive(byteArrayOf(NFC_PASSWORD_COMMAND, password[0], password[1], password[2], password[3]))
|
||||
Log.i(TAG, "PasswordAuth Result: ${result.toHexString()}")
|
||||
if (result.size == 1) {
|
||||
throw AuthenticationException("Authentication failed. Result: ${result.toHexString()}")
|
||||
}
|
||||
} catch (e: Exception) {
|
||||
Log.e(TAG, "Exception: ${e.message}")
|
||||
}
|
||||
}
|
||||
|
||||
// addDataTranslator adds a new data translator to be used with the specified deviceTypeId.
|
||||
// This can be used to keep the same general communication protocol, but allows for a different
|
||||
// parsing of the data.
|
||||
fun addDataTranslator(nfcDataTranslator: NfcDataTranslator, deviceTypeId: UShort) {
|
||||
nfcDataTranslatorFactory.addNfcDataTranslator(nfcDataTranslator, deviceTypeId)
|
||||
}
|
||||
|
||||
class AuthenticationException(message: String): Exception(message)
|
||||
}
|
||||
@ -1,20 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
// ConverToPages converts the byte array into the paged structure used in NFC communication
|
||||
// If data for the header isn't included, the first 8 pages will be 0 filled.
|
||||
fun ConvertToPages(data: ByteArray, header: ByteArray? = null) : List<ByteArray> {
|
||||
val pages = ArrayList<ByteArray>()
|
||||
// setup blank header pages
|
||||
for (i in 0..7) {
|
||||
if (header != null) {
|
||||
val index = i*4
|
||||
pages.add(header.sliceArray(index..<index+4))
|
||||
} else {
|
||||
pages.add(byteArrayOf(0, 0, 0, 0))
|
||||
}
|
||||
}
|
||||
for(i in data.indices step 4) {
|
||||
pages.add(data.sliceArray(i..<i+4))
|
||||
}
|
||||
return pages
|
||||
}
|
||||
@ -1,183 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.be
|
||||
|
||||
import com.github.cfogrady.vbnfc.data.NfcCharacter
|
||||
import java.util.Arrays
|
||||
import java.util.Objects
|
||||
|
||||
class BENfcCharacter(
|
||||
dimId: UShort,
|
||||
charIndex: UShort,
|
||||
stage: Byte,
|
||||
attribute: Attribute,
|
||||
ageInDays: Byte,
|
||||
nextAdventureMissionStage: Byte,
|
||||
mood: Byte,
|
||||
vitalPoints: UShort,
|
||||
transformationCountdownInMinutes: UShort,
|
||||
injuryStatus: InjuryStatus,
|
||||
trainingPp: UShort,
|
||||
currentPhaseBattlesWon: UShort,
|
||||
currentPhaseBattlesLost: UShort,
|
||||
totalBattlesWon: UShort,
|
||||
totalBattlesLost: UShort,
|
||||
activityLevel: Byte,
|
||||
heartRateCurrent: UByte,
|
||||
transformationHistory: Array<Transformation>,
|
||||
var trainingHp: UShort,
|
||||
var trainingAp: UShort,
|
||||
var trainingBp: UShort,
|
||||
var remainingTrainingTimeInMinutes: UShort,
|
||||
var itemEffectMentalStateValue: Byte,
|
||||
var itemEffectMentalStateMinutesRemaining: Byte,
|
||||
var itemEffectActivityLevelValue: Byte,
|
||||
var itemEffectActivityLevelMinutesRemaining: Byte,
|
||||
var itemEffectVitalPointsChangeValue: Byte,
|
||||
var itemEffectVitalPointsChangeMinutesRemaining: Byte,
|
||||
var abilityRarity: AbilityRarity,
|
||||
var abilityType: UShort,
|
||||
var abilityBranch: UShort,
|
||||
var abilityReset: Byte,
|
||||
var rank: Byte,
|
||||
var itemType: Byte,
|
||||
var itemMultiplier: Byte,
|
||||
var itemRemainingTime: Byte,
|
||||
internal val otp0: ByteArray, // OTP matches the character to the dim
|
||||
internal val otp1: ByteArray, // OTP matches the character to the dim
|
||||
var characterCreationFirmwareVersion: FirmwareVersion,
|
||||
var appReserved1: ByteArray, // this is a 12 byte array reserved for new app features, a custom app should be able to safely use this for custom features
|
||||
var appReserved2: Array<UShort>, // this is a 3 element array reserved for new app features, a custom app should be able to safely use this for custom features
|
||||
) :
|
||||
NfcCharacter(
|
||||
dimId = dimId,
|
||||
charIndex = charIndex,
|
||||
stage = stage,
|
||||
attribute = attribute,
|
||||
ageInDays = ageInDays,
|
||||
nextAdventureMissionStage = nextAdventureMissionStage,
|
||||
mood = mood,
|
||||
vitalPoints = vitalPoints,
|
||||
transformationCountdown = transformationCountdownInMinutes,
|
||||
injuryStatus = injuryStatus,
|
||||
trophies = trainingPp,
|
||||
currentPhaseBattlesWon = currentPhaseBattlesWon,
|
||||
currentPhaseBattlesLost = currentPhaseBattlesLost,
|
||||
totalBattlesWon = totalBattlesWon,
|
||||
totalBattlesLost = totalBattlesLost,
|
||||
activityLevel = activityLevel,
|
||||
heartRateCurrent = heartRateCurrent,
|
||||
transformationHistory = transformationHistory,
|
||||
)
|
||||
{
|
||||
fun getTrainingPp(): UShort {
|
||||
return trophies
|
||||
}
|
||||
|
||||
fun setTrainingPp(trainingPp: UShort) {
|
||||
trophies = trainingPp
|
||||
}
|
||||
|
||||
fun getWinPercentage(): Byte {
|
||||
val totalBatles = currentPhaseBattlesWon + currentPhaseBattlesLost
|
||||
if (totalBatles == 0u) {
|
||||
return 0
|
||||
}
|
||||
return ((100u * currentPhaseBattlesWon) / totalBatles).toByte()
|
||||
}
|
||||
|
||||
|
||||
|
||||
override fun equals(other: Any?): Boolean {
|
||||
if (this === other) return true
|
||||
if (javaClass != other?.javaClass) return false
|
||||
|
||||
other as BENfcCharacter
|
||||
if(!super.equals(other)) return false
|
||||
|
||||
if (trainingHp != other.trainingHp) return false
|
||||
if (trainingAp != other.trainingAp) return false
|
||||
if (trainingBp != other.trainingBp) return false
|
||||
if (remainingTrainingTimeInMinutes != other.remainingTrainingTimeInMinutes) return false
|
||||
if (itemEffectMentalStateValue != other.itemEffectMentalStateValue) return false
|
||||
if (itemEffectMentalStateMinutesRemaining != other.itemEffectMentalStateMinutesRemaining) return false
|
||||
if (itemEffectActivityLevelValue != other.itemEffectActivityLevelValue) return false
|
||||
if (itemEffectActivityLevelMinutesRemaining != other.itemEffectActivityLevelMinutesRemaining) return false
|
||||
if (itemEffectVitalPointsChangeValue != other.itemEffectVitalPointsChangeValue) return false
|
||||
if (itemEffectVitalPointsChangeMinutesRemaining != other.itemEffectVitalPointsChangeMinutesRemaining) return false
|
||||
if (abilityRarity != other.abilityRarity) return false
|
||||
if (abilityType != other.abilityType) return false
|
||||
if (abilityBranch != other.abilityBranch) return false
|
||||
if (abilityReset != other.abilityReset) return false
|
||||
if (rank != other.rank) return false
|
||||
if (itemType != other.itemType) return false
|
||||
if (itemMultiplier != other.itemMultiplier) return false
|
||||
if (itemRemainingTime != other.itemRemainingTime) return false
|
||||
if (!otp0.contentEquals(other.otp0)) return false
|
||||
if (!otp1.contentEquals(other.otp1)) return false
|
||||
if (characterCreationFirmwareVersion != other.characterCreationFirmwareVersion) return false
|
||||
if (!appReserved1.contentEquals(other.appReserved1)) return false
|
||||
if (!appReserved2.contentEquals(other.appReserved2)) return false
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
override fun hashCode(): Int {
|
||||
return Objects.hash(
|
||||
super.hashCode(),
|
||||
trainingHp,
|
||||
trainingAp,
|
||||
trainingBp,
|
||||
remainingTrainingTimeInMinutes,
|
||||
itemEffectMentalStateValue,
|
||||
itemEffectMentalStateMinutesRemaining,
|
||||
itemEffectActivityLevelValue,
|
||||
itemEffectActivityLevelMinutesRemaining,
|
||||
itemEffectVitalPointsChangeValue,
|
||||
itemEffectVitalPointsChangeMinutesRemaining,
|
||||
abilityRarity,
|
||||
abilityType,
|
||||
abilityBranch,
|
||||
abilityReset,
|
||||
rank,
|
||||
itemType,
|
||||
itemMultiplier,
|
||||
itemRemainingTime,
|
||||
otp0.contentHashCode(),
|
||||
otp1.contentHashCode(),
|
||||
characterCreationFirmwareVersion,
|
||||
appReserved1.contentHashCode(),
|
||||
appReserved2.contentHashCode())
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
override fun toString(): String {
|
||||
return """
|
||||
${super.toString()}
|
||||
BENfcCharacter(
|
||||
trainingHp=$trainingHp,
|
||||
trainingAp=$trainingAp,
|
||||
trainingBp=$trainingBp,
|
||||
remainingTrainingTimeInMinutes=$remainingTrainingTimeInMinutes,
|
||||
itemEffectMentalStateValue=$itemEffectMentalStateValue,
|
||||
itemEffectMentalStateMinutesRemaining=$itemEffectMentalStateMinutesRemaining,
|
||||
itemEffectActivityLevelValue=$itemEffectActivityLevelValue,
|
||||
itemEffectActivityLevelMinutesRemaining=$itemEffectActivityLevelMinutesRemaining,
|
||||
itemEffectVitalPointsChangeValue=$itemEffectVitalPointsChangeValue,
|
||||
itemEffectVitalPointsChangeMinutesRemaining=$itemEffectVitalPointsChangeMinutesRemaining,
|
||||
abilityRarity=$abilityRarity,
|
||||
abilityType=$abilityType,
|
||||
abilityBranch=$abilityBranch,
|
||||
abilityReset=$abilityReset,
|
||||
rank=$rank,
|
||||
itemType=$itemType,
|
||||
itemMultiplier=$itemMultiplier,
|
||||
itemRemainingTime=$itemRemainingTime,
|
||||
otp0=${otp0.toHexString()},
|
||||
otp1=${otp1.toHexString()},
|
||||
characterCreationFirmwareVersion=$characterCreationFirmwareVersion,
|
||||
appReserved1=${appReserved1.contentToString()},
|
||||
appReserved2=${appReserved2.contentToString()}
|
||||
)"""
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@ -1,68 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.be
|
||||
|
||||
import com.github.cfogrady.vbnfc.ChecksumCalculator
|
||||
|
||||
// Obsolete... being held onto for reference to device side data.
|
||||
class BENfcDataFactory(checksumCalculator: ChecksumCalculator = ChecksumCalculator()) {
|
||||
|
||||
|
||||
|
||||
fun buildBENfcDevice(bytes: ByteArray): BENfcDevice {
|
||||
return BENfcDevice(
|
||||
gender = BENfcDevice.Gender.entries[bytes[12].toInt()],
|
||||
registedDims = bytes.sliceArray(32..<32+15),
|
||||
currDays = bytes[78]
|
||||
)
|
||||
|
||||
|
||||
|
||||
// reserved1 = readByte(107)
|
||||
// saveFirmwareVersion = readUShort(108)
|
||||
// advMissionStage = readByte(128)
|
||||
//
|
||||
//
|
||||
//
|
||||
//
|
||||
// reserved2 = readByte(140)
|
||||
//
|
||||
// reserved3 = readUShort(162)
|
||||
// year = readByte(164)
|
||||
// month = readByte(165)
|
||||
// day = readByte(166)
|
||||
// vitalPointsHistory0 = readUShort(176)
|
||||
// vitalPointsHistory1 = readUShort(178)
|
||||
// vitalPointsHistory2 = readUShort(180)
|
||||
// vitalPointsHistory3 = readUShort(182)
|
||||
// vitalPointsHistory4 = readUShort(184)
|
||||
// vitalPointsHistory5 = readUShort(186)
|
||||
// year0PreviousVitalPoints = readByte(188)
|
||||
// month0PreviousVitalPoints = readByte(189)
|
||||
// day0PreviousVitalPoints = readByte(190)
|
||||
// year1PreviousVitalPoints = readByte(192)
|
||||
// month1PreviousVitalPoints = readByte(193)
|
||||
// day1PreviousVitalPoints = readByte(194)
|
||||
// year2PreviousVitalPoints = readByte(195)
|
||||
// month2PreviousVitalPoints = readByte(196)
|
||||
// day2PreviousVitalPoints = readByte(197)
|
||||
// year3PreviousVitalPoints = readByte(198)
|
||||
// month3PreviousVitalPoints = readByte(199)
|
||||
// day3PreviousVitalPoints = readByte(200)
|
||||
// year4PreviousVitalPoints = readByte(201)
|
||||
// month4PreviousVitalPoints = readByte(202)
|
||||
// day4PreviousVitalPoints = readByte(203)
|
||||
// year5PreviousVitalPoints = readByte(204)
|
||||
// month5PreviousVitalPoints = readByte(205)
|
||||
// day5PreviousVitalPoints = readByte(206)
|
||||
//
|
||||
// reserved4 = readUShort(262)
|
||||
// reserved5 = readByte(264)
|
||||
// questionMark = readByte(265)
|
||||
// reserved6 = readByte(289)
|
||||
// reserved7 = readByte(291)
|
||||
//
|
||||
// reserved8 = readUShort(297)
|
||||
// reserved9 = readUShortArray(376, 2)
|
||||
//
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,271 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.be
|
||||
|
||||
import android.util.Log
|
||||
import com.github.cfogrady.vbnfc.ChecksumCalculator
|
||||
import com.github.cfogrady.vbnfc.CryptographicTransformer
|
||||
import com.github.cfogrady.vbnfc.NfcDataTranslator
|
||||
import com.github.cfogrady.vbnfc.TagCommunicator
|
||||
import com.github.cfogrady.vbnfc.copyIntoUShortArray
|
||||
import com.github.cfogrady.vbnfc.data.DeviceSubType
|
||||
import com.github.cfogrady.vbnfc.data.DeviceType
|
||||
import com.github.cfogrady.vbnfc.data.NfcCharacter
|
||||
import com.github.cfogrady.vbnfc.data.NfcHeader
|
||||
import com.github.cfogrady.vbnfc.getUInt16
|
||||
import com.github.cfogrady.vbnfc.toByteArray
|
||||
import java.nio.ByteOrder
|
||||
|
||||
class BENfcDataTranslator(
|
||||
override val cryptographicTransformer: CryptographicTransformer,
|
||||
private val checksumCalculator: ChecksumCalculator = ChecksumCalculator()
|
||||
): NfcDataTranslator {
|
||||
|
||||
companion object {
|
||||
|
||||
const val OPERATION_PAGE: Byte = 0x6
|
||||
|
||||
// CHARACTER
|
||||
const val APP_RESERVED_START = 0
|
||||
const val APP_RESERVED_SIZE = 12
|
||||
const val INJURY_STATUS_IDX = 64
|
||||
const val APP_RESERVED_2_START = 66
|
||||
const val APP_RESERVED_2_SIZE = 3 //3 ushorts
|
||||
const val CHARACTER_INDEX_IDX = 72
|
||||
const val DIM_ID_IDX = 74
|
||||
const val PHASE_IDX = 76
|
||||
const val ATTRIBUTE_IDX = 77
|
||||
const val AGE_IN_DAYS_IDX = 78 // always 0 on BE :(
|
||||
const val TRAINING_PP_IDX = 96
|
||||
const val CURRENT_BATTLES_WON_IDX = 98
|
||||
const val CURRENT_BATTLES_LOST_IDX = 100
|
||||
const val TOTAL_BATTLES_WON_IDX = 102
|
||||
const val TOTAL_BATTLES_LOST_IDX = 104
|
||||
const val WIN_PCT_IDX = 106 // unused
|
||||
const val CHARACTER_CREATION_FIRMWARE_VERSION_IDX = 108
|
||||
const val NEXT_ADVENTURE_MISSION_STAGE_IDX = 128
|
||||
const val MOOD_IDX = 129
|
||||
const val ACTIVITY_LEVEL_IDX = 130
|
||||
const val HEART_RATE_CURRENT_IDX = 131
|
||||
const val VITAL_POINTS_IDX = 132
|
||||
const val ITEM_EFFECT_MENTAL_STATE_VALUE_IDX = 134
|
||||
const val ITEM_EFFECT_MENTAL_STATE_MINUTES_REMAINING_IDX = 135
|
||||
const val ITEM_EFFECT_ACTIVITY_LEVEL_VALUE_IDX = 136
|
||||
const val ITEM_EFFECT_ACTIVITY_LEVEL_MINUTES_REMAINING_IDX = 137
|
||||
const val ITEM_EFFECT_VITAL_POINTS_CHANGE_VALUE_IDX = 138
|
||||
const val ITEM_EFFECT_VITAL_POINTS_CHANGE_MINUTES_REMAINING_IDX = 139
|
||||
// 140 reserved
|
||||
const val TRANSFORMATION_COUNT_DOWN_IDX = 141
|
||||
const val TRANSFORMATION_HISTORY_START = 208
|
||||
const val TRAINING_HP_IDX = 256
|
||||
const val TRAINING_AP_IDX = 258
|
||||
const val TRAINING_BP_IDX = 260
|
||||
const val TRAINING_TIME_IDX = 266
|
||||
const val RANK_IDX = 288
|
||||
const val ABILITY_RARITY_IDX = 290
|
||||
const val ABILITY_TYPE_IDX = 292
|
||||
const val ABILITY_BRANCH_IDX = 294
|
||||
const val ABILITY_RESET_IDX = 296
|
||||
const val ITEM_TYPE_IDX = 299
|
||||
const val ITEM_MULTIPLIER_IDX = 300
|
||||
const val ITEM_REMAINING_TIME_IDX = 301
|
||||
const val OTP_START_IDX = 352
|
||||
const val OTP_END_IDX = 359
|
||||
const val OTP2_START_IDX = 368
|
||||
const val OTP2_END_IDX = 375
|
||||
|
||||
// DEVICE
|
||||
const val VITAL_POINTS_CURRENT_IDX = 160
|
||||
const val FIMRWARE_VERSION_IDX = 380
|
||||
|
||||
|
||||
}
|
||||
|
||||
// setCharacterInByteArray takes the BENfcCharacter and modifies the byte array with character
|
||||
// data. At the time of writing this is used to write a parsed character into fresh unparsed
|
||||
// device data when sending a character back to the device.
|
||||
override fun setCharacterInByteArray(
|
||||
character: NfcCharacter,
|
||||
bytes: ByteArray
|
||||
) {
|
||||
val beCharacter = character as BENfcCharacter
|
||||
beCharacter.appReserved1.copyInto(bytes,
|
||||
APP_RESERVED_START, 0,
|
||||
APP_RESERVED_SIZE
|
||||
)
|
||||
beCharacter.injuryStatus.ordinal.toUShort().toByteArray(bytes,
|
||||
INJURY_STATUS_IDX, ByteOrder.BIG_ENDIAN)
|
||||
for(i in 0..<APP_RESERVED_2_SIZE) {
|
||||
val index = APP_RESERVED_2_START + 2*i
|
||||
beCharacter.appReserved2[i].toByteArray(bytes, index, ByteOrder.BIG_ENDIAN)
|
||||
}
|
||||
beCharacter.charIndex.toByteArray(bytes, CHARACTER_INDEX_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.dimId.toByteArray(bytes, DIM_ID_IDX, ByteOrder.BIG_ENDIAN)
|
||||
bytes[PHASE_IDX] = beCharacter.stage
|
||||
bytes[ATTRIBUTE_IDX] = beCharacter.attribute.ordinal.toByte()
|
||||
bytes[AGE_IN_DAYS_IDX] = beCharacter.ageInDays
|
||||
beCharacter.getTrainingPp().toByteArray(bytes, TRAINING_PP_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.currentPhaseBattlesWon.toByteArray(bytes,
|
||||
CURRENT_BATTLES_WON_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.currentPhaseBattlesLost.toByteArray(bytes,
|
||||
CURRENT_BATTLES_LOST_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.totalBattlesWon.toByteArray(bytes,
|
||||
TOTAL_BATTLES_WON_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.totalBattlesLost.toByteArray(bytes,
|
||||
TOTAL_BATTLES_LOST_IDX, ByteOrder.BIG_ENDIAN)
|
||||
bytes[WIN_PCT_IDX] = beCharacter.getWinPercentage()
|
||||
bytes[NEXT_ADVENTURE_MISSION_STAGE_IDX] = beCharacter.nextAdventureMissionStage
|
||||
bytes[MOOD_IDX] = beCharacter.mood
|
||||
bytes[ACTIVITY_LEVEL_IDX] = beCharacter.activityLevel
|
||||
bytes[HEART_RATE_CURRENT_IDX] = beCharacter.heartRateCurrent.toByte()
|
||||
beCharacter.vitalPoints.toByteArray(bytes, VITAL_POINTS_IDX, ByteOrder.BIG_ENDIAN)
|
||||
bytes[ITEM_EFFECT_MENTAL_STATE_VALUE_IDX] = beCharacter.itemEffectMentalStateValue
|
||||
bytes[ITEM_EFFECT_MENTAL_STATE_MINUTES_REMAINING_IDX] = beCharacter.itemEffectMentalStateMinutesRemaining
|
||||
bytes[ITEM_EFFECT_ACTIVITY_LEVEL_VALUE_IDX] = beCharacter.itemEffectActivityLevelValue
|
||||
bytes[ITEM_EFFECT_ACTIVITY_LEVEL_MINUTES_REMAINING_IDX] = beCharacter.itemEffectActivityLevelMinutesRemaining
|
||||
bytes[ITEM_EFFECT_VITAL_POINTS_CHANGE_VALUE_IDX] = beCharacter.itemEffectVitalPointsChangeValue
|
||||
bytes[ITEM_EFFECT_VITAL_POINTS_CHANGE_MINUTES_REMAINING_IDX] = beCharacter.itemEffectVitalPointsChangeMinutesRemaining
|
||||
beCharacter.transformationCountdown.toByteArray(bytes,
|
||||
TRANSFORMATION_COUNT_DOWN_IDX, ByteOrder.BIG_ENDIAN)
|
||||
transformationHistoryToByteArray(beCharacter.transformationHistory, bytes)
|
||||
beCharacter.trainingHp.toByteArray(bytes, TRAINING_HP_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.trainingAp.toByteArray(bytes, TRAINING_AP_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.trainingBp.toByteArray(bytes, TRAINING_BP_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.remainingTrainingTimeInMinutes.toByteArray(bytes,
|
||||
TRAINING_TIME_IDX, ByteOrder.BIG_ENDIAN)
|
||||
bytes[ABILITY_RARITY_IDX] = beCharacter.abilityRarity.ordinal.toByte()
|
||||
beCharacter.abilityType.toByteArray(bytes, ABILITY_TYPE_IDX, ByteOrder.BIG_ENDIAN)
|
||||
beCharacter.abilityBranch.toByteArray(bytes, ABILITY_BRANCH_IDX, ByteOrder.BIG_ENDIAN)
|
||||
bytes[ABILITY_RESET_IDX] = beCharacter.abilityReset
|
||||
bytes[RANK_IDX] = beCharacter.rank
|
||||
bytes[ITEM_TYPE_IDX] = beCharacter.itemType
|
||||
bytes[ITEM_MULTIPLIER_IDX] = beCharacter.itemMultiplier
|
||||
bytes[ITEM_REMAINING_TIME_IDX] = beCharacter.itemRemainingTime
|
||||
beCharacter.otp0.copyInto(bytes, OTP_START_IDX, 0, beCharacter.otp0.size)
|
||||
beCharacter.otp1.copyInto(bytes, OTP2_START_IDX, 0, beCharacter.otp1.size)
|
||||
bytes[CHARACTER_CREATION_FIRMWARE_VERSION_IDX] = beCharacter.characterCreationFirmwareVersion.majorVersion
|
||||
bytes[CHARACTER_CREATION_FIRMWARE_VERSION_IDX+1] = beCharacter.characterCreationFirmwareVersion.minorVersion
|
||||
}
|
||||
|
||||
// finalizeByteArrayFormat finalizes the byte array for BE NFC format by setting all the
|
||||
// checksums, and duplicating the duplicate memory pages.
|
||||
override fun finalizeByteArrayFormat(bytes: ByteArray) {
|
||||
checksumCalculator.recalculateChecksums(bytes)
|
||||
performPageBlockDuplications(bytes)
|
||||
}
|
||||
|
||||
override fun getOperationCommandBytes(header: NfcHeader, operation: Byte): ByteArray {
|
||||
return byteArrayOf(TagCommunicator.NFC_WRITE_COMMAND, OPERATION_PAGE, header.status, operation, header.dimIdBytes[0], header.dimIdBytes[1])
|
||||
}
|
||||
|
||||
// parses a BENfcCharacter from a ByteArray produced by the TagCommunicator
|
||||
override fun parseNfcCharacter(bytes: ByteArray): BENfcCharacter {
|
||||
return BENfcCharacter(
|
||||
appReserved1 = bytes.sliceArray(APP_RESERVED_START..<(APP_RESERVED_START + APP_RESERVED_SIZE)),
|
||||
injuryStatus = NfcCharacter.InjuryStatus.entries[bytes.getUInt16(INJURY_STATUS_IDX, ByteOrder.BIG_ENDIAN).toInt()],
|
||||
appReserved2 = bytes.copyIntoUShortArray(APP_RESERVED_2_START, APP_RESERVED_2_SIZE),
|
||||
charIndex = bytes.getUInt16(CHARACTER_INDEX_IDX, ByteOrder.BIG_ENDIAN),
|
||||
dimId = bytes.getUInt16(DIM_ID_IDX, ByteOrder.BIG_ENDIAN),
|
||||
stage = bytes[PHASE_IDX],
|
||||
attribute = NfcCharacter.Attribute.entries[bytes[ATTRIBUTE_IDX].toInt()],
|
||||
ageInDays = bytes[AGE_IN_DAYS_IDX],
|
||||
trainingPp = bytes.getUInt16(TRAINING_PP_IDX, ByteOrder.BIG_ENDIAN),
|
||||
currentPhaseBattlesWon = bytes.getUInt16(CURRENT_BATTLES_WON_IDX, ByteOrder.BIG_ENDIAN),
|
||||
currentPhaseBattlesLost = bytes.getUInt16(CURRENT_BATTLES_LOST_IDX, ByteOrder.BIG_ENDIAN),
|
||||
totalBattlesWon = bytes.getUInt16(TOTAL_BATTLES_WON_IDX, ByteOrder.BIG_ENDIAN),
|
||||
totalBattlesLost = bytes.getUInt16(TOTAL_BATTLES_LOST_IDX, ByteOrder.BIG_ENDIAN),
|
||||
nextAdventureMissionStage = bytes[NEXT_ADVENTURE_MISSION_STAGE_IDX],
|
||||
mood = bytes[MOOD_IDX],
|
||||
activityLevel = bytes[ACTIVITY_LEVEL_IDX],
|
||||
heartRateCurrent = bytes[HEART_RATE_CURRENT_IDX].toUByte(),
|
||||
vitalPoints = bytes.getUInt16(VITAL_POINTS_IDX, ByteOrder.BIG_ENDIAN),
|
||||
itemEffectMentalStateValue = bytes[ITEM_EFFECT_MENTAL_STATE_VALUE_IDX],
|
||||
itemEffectMentalStateMinutesRemaining = bytes[ITEM_EFFECT_MENTAL_STATE_MINUTES_REMAINING_IDX],
|
||||
itemEffectActivityLevelValue = bytes[ITEM_EFFECT_ACTIVITY_LEVEL_VALUE_IDX],
|
||||
itemEffectActivityLevelMinutesRemaining = bytes[ITEM_EFFECT_ACTIVITY_LEVEL_MINUTES_REMAINING_IDX],
|
||||
itemEffectVitalPointsChangeValue = bytes[ITEM_EFFECT_VITAL_POINTS_CHANGE_VALUE_IDX],
|
||||
itemEffectVitalPointsChangeMinutesRemaining = bytes[ITEM_EFFECT_VITAL_POINTS_CHANGE_MINUTES_REMAINING_IDX],
|
||||
transformationCountdownInMinutes = bytes.getUInt16(TRANSFORMATION_COUNT_DOWN_IDX, ByteOrder.BIG_ENDIAN),
|
||||
transformationHistory = buildTransformationHistory(bytes),
|
||||
trainingHp = bytes.getUInt16(TRAINING_HP_IDX, ByteOrder.BIG_ENDIAN),
|
||||
trainingAp = bytes.getUInt16(TRAINING_AP_IDX, ByteOrder.BIG_ENDIAN),
|
||||
trainingBp = bytes.getUInt16(TRAINING_BP_IDX, ByteOrder.BIG_ENDIAN),
|
||||
remainingTrainingTimeInMinutes = bytes.getUInt16(TRAINING_TIME_IDX, ByteOrder.BIG_ENDIAN),
|
||||
abilityRarity = NfcCharacter.AbilityRarity.entries[bytes[ABILITY_RARITY_IDX].toInt()],
|
||||
abilityType = bytes.getUInt16(ABILITY_TYPE_IDX, ByteOrder.BIG_ENDIAN),
|
||||
abilityBranch = bytes.getUInt16(ABILITY_BRANCH_IDX, ByteOrder.BIG_ENDIAN),
|
||||
abilityReset = bytes[ABILITY_RESET_IDX],
|
||||
rank = bytes[RANK_IDX],
|
||||
itemType = bytes[ITEM_TYPE_IDX],
|
||||
itemMultiplier = bytes[ITEM_MULTIPLIER_IDX],
|
||||
itemRemainingTime = bytes[ITEM_REMAINING_TIME_IDX],
|
||||
otp0 = bytes.sliceArray(OTP_START_IDX..OTP_END_IDX),
|
||||
otp1 = bytes.sliceArray(OTP2_START_IDX..OTP2_END_IDX),
|
||||
characterCreationFirmwareVersion = FirmwareVersion(
|
||||
majorVersion = bytes[CHARACTER_CREATION_FIRMWARE_VERSION_IDX],
|
||||
minorVersion = bytes[CHARACTER_CREATION_FIRMWARE_VERSION_IDX+1]),
|
||||
)
|
||||
}
|
||||
|
||||
override fun parseHeader(headerBytes: ByteArray): NfcHeader {
|
||||
Log.i(TagCommunicator.TAG, "Bytes in header: ${headerBytes.size}")
|
||||
val header = NfcHeader(
|
||||
deviceId = DeviceType.VitalBraceletBEDeviceType,
|
||||
deviceSubType = DeviceSubType.Original,
|
||||
vbCompatibleTagIdentifier = headerBytes.sliceArray(0..3), // this is a magic number used to verify that the tag is a VB.
|
||||
status = headerBytes[8],
|
||||
operation = headerBytes[9],
|
||||
dimIdBytes = headerBytes.sliceArray(10..11),
|
||||
appFlag = headerBytes[12],
|
||||
nonce = headerBytes.sliceArray(13..15)
|
||||
)
|
||||
Log.i(TagCommunicator.TAG, "Header: $header")
|
||||
return header
|
||||
}
|
||||
|
||||
// a block being 4 pages
|
||||
private val firstIndicesOfBlocksToCopy = intArrayOf(32, 64, 96, 128, 256, 416)
|
||||
private fun performPageBlockDuplications(data: ByteArray) {
|
||||
for (firstIndex in firstIndicesOfBlocksToCopy) {
|
||||
for (i in firstIndex..firstIndex + 15) {
|
||||
data[i+16] = data[i]
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private fun transformationHistoryToByteArray(transformationHistory: Array<NfcCharacter.Transformation>, bytes: ByteArray) {
|
||||
if (transformationHistory.size != 8) {
|
||||
throw IllegalArgumentException("Transformation History must be exactly size 8")
|
||||
}
|
||||
for (phase in 0..<transformationHistory.size) {
|
||||
var rootIdx = phase*4 + TRANSFORMATION_HISTORY_START
|
||||
if (phase > 2) {
|
||||
rootIdx += 4 // we skip 220-223 for some reason
|
||||
}
|
||||
if (phase > 5) {
|
||||
rootIdx += 4 // we skip 236-239 for some reason
|
||||
}
|
||||
bytes[rootIdx] = transformationHistory[phase].toCharIndex
|
||||
bytes[rootIdx+1] = transformationHistory[phase].yearsSince1988
|
||||
bytes[rootIdx+2] = transformationHistory[phase].month
|
||||
bytes[rootIdx+3] = transformationHistory[phase].day
|
||||
}
|
||||
}
|
||||
|
||||
private fun buildTransformationHistory(data: ByteArray): Array<NfcCharacter.Transformation> {
|
||||
val transformationHistory = Array<NfcCharacter.Transformation>(8) { phase ->
|
||||
var rootIdx = phase*4 + TRANSFORMATION_HISTORY_START
|
||||
if (phase > 2) {
|
||||
rootIdx += 4 // we skip 220-223 for some reason
|
||||
}
|
||||
if (phase > 5) {
|
||||
rootIdx += 4 // we skip 236-239 for some reason
|
||||
}
|
||||
NfcCharacter.Transformation(
|
||||
toCharIndex = data[rootIdx],
|
||||
yearsSince1988 = data[rootIdx+1],
|
||||
month = data[rootIdx+2],
|
||||
day = data[rootIdx+3]
|
||||
)
|
||||
}
|
||||
return transformationHistory
|
||||
}
|
||||
}
|
||||
@ -1,20 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.be
|
||||
|
||||
import com.github.cfogrady.vbnfc.data.NfcDevice
|
||||
import java.util.BitSet
|
||||
|
||||
class BENfcDevice(
|
||||
val gender: Gender,
|
||||
val registedDims: ByteArray,
|
||||
val currDays: Byte,
|
||||
|
||||
|
||||
):
|
||||
NfcDevice(
|
||||
BitSet(),
|
||||
) {
|
||||
enum class Gender {
|
||||
Male,
|
||||
Female
|
||||
}
|
||||
}
|
||||
@ -1,3 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.be
|
||||
|
||||
data class FirmwareVersion(val majorVersion: Byte, val minorVersion: Byte)
|
||||
@ -1,12 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.data
|
||||
|
||||
class DeviceSubType {
|
||||
companion object {
|
||||
const val Original: UShort = 1u
|
||||
const val FirstRevision: UShort = 2u
|
||||
const val SecondRevision: UShort = 3u
|
||||
const val DigiviceV: UShort = 4u
|
||||
const val DigiviceVSecondRevision: UShort = 5u
|
||||
const val VitalHero: UShort = 6u
|
||||
}
|
||||
}
|
||||
@ -1,9 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.data
|
||||
|
||||
class DeviceType {
|
||||
companion object {
|
||||
const val VitalSeriesDeviceType: UShort = 2u
|
||||
const val VitalCharactersDeviceType: UShort = 3u
|
||||
const val VitalBraceletBEDeviceType: UShort = 4u
|
||||
}
|
||||
}
|
||||
@ -1,147 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.data
|
||||
|
||||
import java.util.Objects
|
||||
|
||||
open class NfcCharacter(
|
||||
val dimId: UShort,
|
||||
var charIndex: UShort,
|
||||
var stage: Byte,
|
||||
var attribute: Attribute,
|
||||
var ageInDays: Byte,
|
||||
var nextAdventureMissionStage: Byte, // next adventure mission stage on the character's dim
|
||||
var mood: Byte,
|
||||
var vitalPoints: UShort,
|
||||
var transformationCountdown: UShort,
|
||||
var injuryStatus: InjuryStatus,
|
||||
var trophies: UShort,
|
||||
var currentPhaseBattlesWon: UShort,
|
||||
var currentPhaseBattlesLost: UShort,
|
||||
var totalBattlesWon: UShort,
|
||||
var totalBattlesLost: UShort,
|
||||
var activityLevel: Byte,
|
||||
var heartRateCurrent: UByte,
|
||||
var transformationHistory: Array<Transformation>
|
||||
) {
|
||||
|
||||
data class Transformation(
|
||||
val toCharIndex: Byte,
|
||||
val yearsSince1988: Byte,
|
||||
val month: Byte,
|
||||
val day: Byte)
|
||||
|
||||
enum class AbilityRarity {
|
||||
None,
|
||||
Common,
|
||||
Rare,
|
||||
SuperRare,
|
||||
SuperSuperRare,
|
||||
UltraRare,
|
||||
}
|
||||
|
||||
enum class Attribute {
|
||||
None,
|
||||
Virus,
|
||||
Data,
|
||||
Vaccine,
|
||||
Free
|
||||
}
|
||||
enum class InjuryStatus {
|
||||
None,
|
||||
Injury,
|
||||
InjuryHealed,
|
||||
InjuryTwo,
|
||||
InjuryTwoHealed,
|
||||
InjuryThree,
|
||||
InjuryThreeHealed,
|
||||
InjuryFour,
|
||||
}
|
||||
|
||||
fun getTransformationHistoryString(separator: String = System.lineSeparator()): String {
|
||||
val builder = StringBuilder()
|
||||
for(i in transformationHistory.indices) {
|
||||
builder.append(transformationHistory[i])
|
||||
if(i != transformationHistory.size-1) {
|
||||
builder.append(separator)
|
||||
}
|
||||
}
|
||||
return builder.toString()
|
||||
}
|
||||
|
||||
|
||||
|
||||
override fun equals(other: Any?): Boolean {
|
||||
if (this === other) return true
|
||||
if (javaClass != other?.javaClass) return false
|
||||
|
||||
other as NfcCharacter
|
||||
|
||||
if (dimId != other.dimId) return false
|
||||
if (charIndex != other.charIndex) return false
|
||||
if (stage != other.stage) return false
|
||||
if (attribute != other.attribute) return false
|
||||
if (ageInDays != other.ageInDays) return false
|
||||
if (nextAdventureMissionStage != other.nextAdventureMissionStage) return false
|
||||
if (mood != other.mood) return false
|
||||
if (vitalPoints != other.vitalPoints) return false
|
||||
if (transformationCountdown != other.transformationCountdown) return false
|
||||
if (injuryStatus != other.injuryStatus) return false
|
||||
if (trophies != other.trophies) return false
|
||||
if (currentPhaseBattlesWon != other.currentPhaseBattlesWon) return false
|
||||
if (currentPhaseBattlesLost != other.currentPhaseBattlesLost) return false
|
||||
if (totalBattlesWon != other.totalBattlesWon) return false
|
||||
if (totalBattlesLost != other.totalBattlesLost) return false
|
||||
if (activityLevel != other.activityLevel) return false
|
||||
if (heartRateCurrent != other.heartRateCurrent) return false
|
||||
if (!transformationHistory.contentEquals(other.transformationHistory)) return false
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
override fun hashCode(): Int {
|
||||
return Objects.hash(
|
||||
dimId,
|
||||
charIndex,
|
||||
stage,
|
||||
attribute,
|
||||
ageInDays,
|
||||
nextAdventureMissionStage,
|
||||
mood,
|
||||
vitalPoints,
|
||||
transformationCountdown,
|
||||
injuryStatus,
|
||||
trophies,
|
||||
currentPhaseBattlesWon,
|
||||
currentPhaseBattlesLost,
|
||||
totalBattlesWon,
|
||||
totalBattlesLost,
|
||||
activityLevel,
|
||||
heartRateCurrent,
|
||||
transformationHistory.contentHashCode()
|
||||
)
|
||||
}
|
||||
|
||||
override fun toString(): String {
|
||||
return """NfcCharacter(
|
||||
dimId=$dimId,
|
||||
charIndex=$charIndex,
|
||||
stage=$stage,
|
||||
attribute=$attribute,
|
||||
ageInDays=$ageInDays,
|
||||
nextAdventureMissionStage=$nextAdventureMissionStage,
|
||||
mood=$mood,
|
||||
vitalPoints=$vitalPoints,
|
||||
transformationCountdown=$transformationCountdown,
|
||||
injuryStatus=$injuryStatus,
|
||||
trophies=$trophies,
|
||||
currentPhaseBattlesWon=$currentPhaseBattlesWon,
|
||||
currentPhaseBattlesLost=$currentPhaseBattlesLost,
|
||||
totalBattlesWon=$totalBattlesWon,
|
||||
totalBattlesLost=$totalBattlesLost,
|
||||
activityLevel=$activityLevel,
|
||||
heartRateCurrent=$heartRateCurrent,
|
||||
transformationHistory=${transformationHistory.contentToString()}
|
||||
)"""
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@ -1,3 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.data
|
||||
|
||||
class NfcData(val nfcCharacter: NfcCharacter, val nfcDevice: NfcDevice)
|
||||
@ -1,9 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.data
|
||||
|
||||
import java.util.BitSet
|
||||
|
||||
open class NfcDevice(private val registeredDims: BitSet) {
|
||||
fun isDimRegistered(dimId: UShort): Boolean {
|
||||
return registeredDims[dimId.toInt()]
|
||||
}
|
||||
}
|
||||
@ -1,26 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.data
|
||||
|
||||
import com.github.cfogrady.vbnfc.NfcDataTranslator
|
||||
import com.github.cfogrady.vbnfc.getUInt16
|
||||
import com.github.cfogrady.vbnfc.toByteArray
|
||||
import java.nio.ByteOrder
|
||||
|
||||
open class NfcHeader (
|
||||
val deviceId: UShort,
|
||||
val deviceSubType: UShort,
|
||||
val vbCompatibleTagIdentifier: ByteArray, // this is a magic number used to verify that the tag is a VB.
|
||||
val status: Byte,
|
||||
val operation: Byte,
|
||||
var dimIdBytes: ByteArray,
|
||||
val appFlag: Byte,
|
||||
val nonce: ByteArray,
|
||||
) {
|
||||
|
||||
fun getDimId(): UShort {
|
||||
return dimIdBytes.getUInt16(0, ByteOrder.BIG_ENDIAN)
|
||||
}
|
||||
|
||||
fun setDimId(dimId: UShort) {
|
||||
dimIdBytes = dimId.toByteArray(ByteOrder.BIG_ENDIAN)
|
||||
}
|
||||
}
|
||||
@ -1,45 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.vb
|
||||
|
||||
import com.github.cfogrady.vbnfc.CryptographicTransformer
|
||||
import com.github.cfogrady.vbnfc.NfcDataTranslator
|
||||
import com.github.cfogrady.vbnfc.TagCommunicator
|
||||
import com.github.cfogrady.vbnfc.data.DeviceSubType
|
||||
import com.github.cfogrady.vbnfc.data.DeviceType
|
||||
import com.github.cfogrady.vbnfc.data.NfcCharacter
|
||||
import com.github.cfogrady.vbnfc.data.NfcHeader
|
||||
import com.github.cfogrady.vbnfc.getUInt16
|
||||
|
||||
class VBNfcDataTranslator(override val cryptographicTransformer: CryptographicTransformer) : NfcDataTranslator {
|
||||
|
||||
companion object {
|
||||
const val OPERATION_PAGE: Byte = 0x6
|
||||
}
|
||||
|
||||
override fun finalizeByteArrayFormat(bytes: ByteArray) {
|
||||
TODO("Not yet implemented")
|
||||
}
|
||||
|
||||
override fun getOperationCommandBytes(header: NfcHeader, operation: Byte): ByteArray {
|
||||
val vbHeader = header as VBNfcHeader
|
||||
return byteArrayOf(TagCommunicator.NFC_WRITE_COMMAND, OPERATION_PAGE, header.status, header.dimIdBytes[1], operation, vbHeader.reserved)
|
||||
}
|
||||
|
||||
override fun parseNfcCharacter(bytes: ByteArray): NfcCharacter {
|
||||
TODO("Not yet implemented")
|
||||
}
|
||||
|
||||
override fun parseHeader(headerBytes: ByteArray): NfcHeader {
|
||||
val header = VBNfcHeader(
|
||||
deviceType = DeviceType.VitalSeriesDeviceType,
|
||||
deviceSubType = headerBytes.getUInt16(6),
|
||||
vbCompatibleTagIdentifier = headerBytes.sliceArray(0..3), // this is a magic number used to verify that the tag is a VB.
|
||||
status = headerBytes[8],
|
||||
dimId = headerBytes[9],
|
||||
operation = headerBytes[10],
|
||||
reserved = headerBytes[11],
|
||||
appFlag = headerBytes[12],
|
||||
nonce = headerBytes.sliceArray(13..15)
|
||||
)
|
||||
return header
|
||||
}
|
||||
}
|
||||
@ -1,25 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.vb
|
||||
|
||||
import com.github.cfogrady.vbnfc.data.DeviceType
|
||||
import com.github.cfogrady.vbnfc.data.NfcHeader
|
||||
|
||||
class VBNfcHeader(
|
||||
deviceType: UShort,
|
||||
deviceSubType: UShort,
|
||||
vbCompatibleTagIdentifier: ByteArray,
|
||||
status: Byte,
|
||||
operation: Byte,
|
||||
dimId: Byte,
|
||||
val reserved: Byte,
|
||||
appFlag: Byte,
|
||||
nonce: ByteArray
|
||||
) : NfcHeader(
|
||||
deviceId = deviceType,
|
||||
deviceSubType = deviceSubType,
|
||||
vbCompatibleTagIdentifier = vbCompatibleTagIdentifier,
|
||||
status = status,
|
||||
operation = operation,
|
||||
dimIdBytes = byteArrayOf(0, dimId),
|
||||
appFlag = appFlag,
|
||||
nonce = nonce,
|
||||
)
|
||||
@ -1,4 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<string-array name="substitutionArray" />
|
||||
</resources>
|
||||
@ -1,6 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<string name="password1" />
|
||||
<string name="password2" />
|
||||
<string name="decryptionKey" />
|
||||
</resources>
|
||||
@ -1,50 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import java.nio.charset.StandardCharsets
|
||||
import java.util.Base64
|
||||
import javax.crypto.Cipher
|
||||
import javax.crypto.spec.IvParameterSpec
|
||||
import javax.crypto.spec.SecretKeySpec
|
||||
import kotlin.random.Random
|
||||
|
||||
// This class allows for creating new test keys
|
||||
class CryptographicTransformerHelper {
|
||||
|
||||
companion object {
|
||||
fun generateAesKey(): String {
|
||||
val combinedKey = ByteArray(24)
|
||||
for (i in combinedKey.indices) {
|
||||
combinedKey[i] = Random.nextInt(48, 58 + 26).toByte()
|
||||
if(combinedKey[i] > 57) {
|
||||
combinedKey[i] = (combinedKey[i] + 7).toByte()
|
||||
}
|
||||
}
|
||||
return combinedKey.toString(StandardCharsets.UTF_8)
|
||||
}
|
||||
|
||||
fun generateHMacKey(aesKey: String, hmacKey: String = generateRandomPlainTextHmacKey()): String {
|
||||
val hmacKeyData = hmacKey.toByteArray(StandardCharsets.UTF_8)
|
||||
val encryptedHmacKey = encryptAesCbcPkcs5Padding(aesKey, hmacKeyData)
|
||||
return Base64.getEncoder().encodeToString(encryptedHmacKey)
|
||||
}
|
||||
|
||||
private fun generateRandomPlainTextHmacKey(): String {
|
||||
val key = ByteArray(4)
|
||||
for (i in key.indices) {
|
||||
key[i] = Random.nextInt(33, 126).toByte()
|
||||
}
|
||||
return key.toString(StandardCharsets.UTF_8)
|
||||
}
|
||||
|
||||
private fun encryptAesCbcPkcs5Padding(key: String, data: ByteArray): ByteArray {
|
||||
val keyBytes = key.toByteArray(StandardCharsets.UTF_8)
|
||||
val rightSizedKey = keyBytes.copyOf(32)
|
||||
val ivBytes = keyBytes.copyOfRange(key.length - 16, key.length)
|
||||
val secretKeySpec = SecretKeySpec(rightSizedKey, "AES")
|
||||
val ivParameterSpec = IvParameterSpec(ivBytes)
|
||||
val cipher = Cipher.getInstance("AES/CBC/PKCS5Padding")
|
||||
cipher.init(Cipher.ENCRYPT_MODE, secretKeySpec, ivParameterSpec)
|
||||
return cipher.doFinal(data)
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,56 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc
|
||||
|
||||
import io.mockk.every
|
||||
import io.mockk.mockkStatic
|
||||
import org.junit.Assert
|
||||
import org.junit.Test
|
||||
|
||||
class CryptographicTransformerTest {
|
||||
|
||||
val testTagId = byteArrayOf(0x04, 0x40, 0xaf.toByte(), 0xa2.toByte(), 0xee.toByte(), 0x0f, 0x90.toByte())
|
||||
|
||||
val testAesKey = "8A4PEGIXJS454EFRTX9F5PCT"
|
||||
val testHmacKey1 = "40nz2LdPI99D+x748XmQmw=="
|
||||
val testHmacKey2 = "5Jz9lWtNg28qxqIBoR5kLw=="
|
||||
val testSubstitutionCipher = intArrayOf(15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
@Test
|
||||
fun createPasswordCreatesExpectedPassword() {
|
||||
|
||||
mockkStatic(android.util.Log::class)
|
||||
every { android.util.Log.i(any<String>(), any<String>()) } answers {
|
||||
val message = it.invocation.args[1] as String
|
||||
println(message)
|
||||
1
|
||||
}
|
||||
|
||||
val cryptographicTransformer = CryptographicTransformer(testHmacKey1, testHmacKey2, testAesKey, testSubstitutionCipher)
|
||||
|
||||
val result = cryptographicTransformer.createNfcPassword(testTagId)
|
||||
val expected = "a3c83dd7"
|
||||
|
||||
Assert.assertEquals(expected, result.toHexString())
|
||||
}
|
||||
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
@Test
|
||||
fun dataEncryptionAndDecryptionWorks() {
|
||||
val cryptographicTransformer = CryptographicTransformer(testHmacKey1, testHmacKey2, testAesKey, testSubstitutionCipher)
|
||||
|
||||
val characters = listOf(
|
||||
"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",
|
||||
"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",
|
||||
)
|
||||
val expectedEncryptions = listOf(
|
||||
"74b46e2d78292ce251a84e644f5451dd4aa2c6d782a9aeef2c3229103c7a26e5d9c2c53d2f63077a1cf9ae18efc382edca9e50d7d861e2927cd9df2494a0772ff1b8791bae7883a862d218559277db6a9665f18da0f1caa92ccc903dbc80e66367ee39b2f243cc0b5bfcc2131dfeb9d361179d4033517c4ebbceea15ab9bfb27a9a05cb45e5dfe37287a010db3bcfd9a6f1cc54a31ea7da193dbd341e83997ad80713d5fd19c7d76a6dbedfb25049ab5472e4094d0949f19c853b2ac6c6827412904fd1683fae61ea1a64508e9243e04bdfdee63ff98321204fd4fd2a17112c0bd5aa7c11986ea7bc00110dedea2d0644ea5ea3f6e928f8c6c98107eeedbfd1b774d07df237dc294f3b8fccaa8ab2e1c59de2c695f367214f55accc2e43ca0b2c021161d3c8b9ea2405717d6884d089d848d82b37a9ed711a8e9809336d05bab0091face97671e9260d4ae741e94ef1f8d950ff390dd05bfa28adb6b72a8214192be530af26db6abda69dce0707d3d92f44beb1f01f24d7c1123ad25d37349bf7d5777723f1acb56d2f96ba435ffa505c3ae3d270c85bcb64aabac0d15d8128f7fe34cc303a74f8d42871a25d452a1ef033b824b17e51b808b5363f2f1da5a57c3fcc881b57028e76155f6d49e35e43bd142747c3a4a14217fa8600a6e0d3cdbc6b5598510023ad0897d38ca04e78a78e198ee76e784d6337ad8fa65e4b617ea11433fb3d9d7d3269a7b5e1ff9a4cd723f3fc4f81768816619fadf21b5276f31d704bba1a3a9afb0363cca3ddb272bdced2d252e21824d2828b7c36cdd37202cd5a6b5224e505f87188d3c63af33c8916aa8ae0116dd1028c370236591a4413559fe40d14dcdf72959a122def9b4c6cf5d928142a66b0dcf0ffa5d447b53a8661e3578a49d632e0285d180814116a3e78fc00fc01106a248af8afa329a69054b827e41a62abdc65074554fa2f07b773d56bae73252efa374f47397c1d36e056eb9d32b6dcf18f40669a5b23723c475c50c5ba4154b550c67dd90d4a6919686c69fdcfd7d4d988a0df5e420b6240068ae8aa07c88c38bac3b6ce7a87c8df0f540cc3c5be2180b70127c523102ed9be2cfb25a032089d47d05db6dbde2758239ad54b94756906922ed7e7c4ecf6b256c658417fa8003100c72de1dee627c1a0c670dbc91596e4dc0d4393eb24884b41979e8ff3d5b0583416750d1d856a2a689cd",
|
||||
"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",
|
||||
)
|
||||
for (i in characters.indices) {
|
||||
val encrypted = cryptographicTransformer.encryptData(characters[i].hexToByteArray(), testTagId)
|
||||
Assert.assertEquals(expectedEncryptions[i], encrypted.toHexString())
|
||||
val decrypted = cryptographicTransformer.decryptData(encrypted, testTagId)
|
||||
Assert.assertEquals(characters[i], decrypted.toHexString())
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,73 +0,0 @@
|
||||
package com.github.cfogrady.vbnfc.be
|
||||
|
||||
import com.github.cfogrady.vbnfc.ChecksumCalculator
|
||||
import com.github.cfogrady.vbnfc.CryptographicTransformer
|
||||
import com.github.cfogrady.vbnfc.data.NfcCharacter
|
||||
import io.mockk.mockkClass
|
||||
import org.junit.Assert
|
||||
import org.junit.Test
|
||||
|
||||
class BENfcDataTranslatorTest {
|
||||
@OptIn(ExperimentalStdlibApi::class)
|
||||
@Test
|
||||
fun testNfcCharacterParsing() {
|
||||
val nfcBytes = "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".hexToByteArray()
|
||||
val mockCryptographicTransformer = mockkClass(CryptographicTransformer::class)
|
||||
val checksumCalculator = ChecksumCalculator()
|
||||
val beNfcDataTranslator = BENfcDataTranslator(mockCryptographicTransformer, checksumCalculator)
|
||||
|
||||
val character = beNfcDataTranslator.parseNfcCharacter(nfcBytes)
|
||||
val expectedCharacter = BENfcCharacter(
|
||||
dimId = 130u,
|
||||
charIndex = 5u,
|
||||
stage = 3,
|
||||
attribute = NfcCharacter.Attribute.Data,
|
||||
ageInDays = 0,
|
||||
mood = 100,
|
||||
characterCreationFirmwareVersion = FirmwareVersion(1, 1),
|
||||
nextAdventureMissionStage = 4,
|
||||
vitalPoints = 1204u,
|
||||
transformationCountdownInMinutes = 776u,
|
||||
injuryStatus = NfcCharacter.InjuryStatus.None,
|
||||
trainingPp = 11u,
|
||||
currentPhaseBattlesWon = 3u,
|
||||
currentPhaseBattlesLost = 2u,
|
||||
totalBattlesWon = 11u,
|
||||
totalBattlesLost = 11u,
|
||||
activityLevel = 2,
|
||||
heartRateCurrent = 139u,
|
||||
transformationHistory = arrayOf(NfcCharacter.Transformation(0, 36, 1, 6),
|
||||
NfcCharacter.Transformation(1, 36, 1, 6),
|
||||
NfcCharacter.Transformation(4, 36, 1, 6),
|
||||
NfcCharacter.Transformation(5, 36, 1, 22),
|
||||
NfcCharacter.Transformation(-1, -1, -1, -1),
|
||||
NfcCharacter.Transformation(-1, -1, -1, -1),
|
||||
NfcCharacter.Transformation(-1, -1, -1, -1),
|
||||
NfcCharacter.Transformation(-1, -1, -1, -1),
|
||||
),
|
||||
trainingHp = 5u,
|
||||
trainingAp = 15u,
|
||||
trainingBp = 10u,
|
||||
remainingTrainingTimeInMinutes = 1131u,
|
||||
itemEffectMentalStateValue = 0,
|
||||
itemEffectMentalStateMinutesRemaining = 0,
|
||||
itemEffectActivityLevelValue = 0,
|
||||
itemEffectActivityLevelMinutesRemaining = 0,
|
||||
itemEffectVitalPointsChangeValue = 0,
|
||||
itemEffectVitalPointsChangeMinutesRemaining = 0,
|
||||
abilityRarity = NfcCharacter.AbilityRarity.None,
|
||||
abilityType = 0u,
|
||||
abilityBranch = 0u,
|
||||
abilityReset = 0,
|
||||
rank = 0,
|
||||
itemType = 0,
|
||||
itemMultiplier = 0,
|
||||
itemRemainingTime = 0,
|
||||
appReserved1 = byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0),
|
||||
appReserved2 = arrayOf(0u, 0u, 0u),
|
||||
otp0 = "0101010101010101".hexToByteArray(),
|
||||
otp1 = "0202020202020202".hexToByteArray()
|
||||
)
|
||||
Assert.assertEquals(expectedCharacter, character)
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user