bump version 1.2.0

build.gradle.kts

@@ -1,5 +1,5 @@
 group = "com.infendro"
-version = "1.1.1"
+version = "1.2.0"
 
 repositories {
     mavenCentral()

src/commonMain/kotlin/com/infendro/bytearray/ByteArray.kt

@@ -0,0 +1,148 @@
+package com.infendro.bytearray
+
+import com.infendro.bytearray.ByteOrder.BIG_ENDIAN
+import kotlin.experimental.and
+import kotlin.experimental.or
+import kotlin.experimental.xor
+
+infix fun ByteArray.and(
+    that: ByteArray,
+): ByteArray {
+    if (this.size != that.size) throw Exception()
+
+    return ByteArray(size) { i ->
+        this[i] and that[i]
+    }
+}
+
+infix fun ByteArray.or(
+    that: ByteArray,
+): ByteArray {
+    if (this.size != that.size) throw Exception()
+
+    return ByteArray(size) { i ->
+        this[i] or that[i]
+    }
+}
+
+infix fun ByteArray.xor(
+    that: ByteArray,
+): ByteArray {
+    if (this.size != that.size) throw Exception()
+
+    return ByteArray(size) { i ->
+        this[i] xor that[i]
+    }
+}
+
+fun ByteArray.padStart(
+    length: Int,
+    padByte: Byte,
+): ByteArray {
+    return buildList {
+        repeat(length - size) {
+            add(padByte)
+        }
+        addAll(this)
+    }.toByteArray()
+}
+
+fun ByteArray.padEnd(
+    length: Int,
+    padByte: Byte,
+): ByteArray {
+    return buildList {
+        repeat(length - size) {
+            add(padByte)
+        }
+        addAll(this)
+    }.toByteArray()
+}
+
+fun ByteArray.toInt(
+    order: ByteOrder = BIG_ENDIAN,
+): Int {
+    if (size != 4) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0) { acc, byte ->
+        (acc shl 8) or (byte.toInt() and 0xFF)
+    }
+}
+
+fun ByteArray.toIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+): IntArray {
+    if (size % 4 != 0) throw Exception()
+
+    return toList()
+        .chunked(4)
+        .map { it.toInt(order) }
+        .toIntArray()
+}
+
+fun ByteArray.toLong(
+    order: ByteOrder = BIG_ENDIAN,
+): Long {
+    if (size != 8) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0L) { acc, byte ->
+        (acc shl 8) or (byte.toLong() and 0xFFL)
+    }
+}
+
+fun ByteArray.toLongArray(
+    order: ByteOrder = BIG_ENDIAN,
+): LongArray {
+    if (size % 8 != 0) throw Exception()
+
+    return toList()
+        .chunked(8)
+        .map { it.toLong(order) }
+        .toLongArray()
+}
+
+fun ByteArray.toUInt(
+    order: ByteOrder = BIG_ENDIAN,
+): UInt {
+    if (size != 4) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0U) { acc, byte ->
+        (acc shl 8) or (byte.toUInt() and 0xFFU)
+    }
+}
+
+fun ByteArray.toUIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+): UIntArray {
+    if (size % 4 != 0) throw Exception()
+
+    return toList()
+        .chunked(4)
+        .map { it.toUInt(order) }
+        .toUIntArray()
+}
+
+fun ByteArray.toULong(
+    order: ByteOrder = BIG_ENDIAN,
+): ULong {
+    if (size != 8) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0UL) { acc, byte ->
+        (acc shl 8) or (byte.toULong() and 0xFFUL)
+    }
+}
+
+fun ByteArray.toULongArray(
+    order: ByteOrder = BIG_ENDIAN,
+): ULongArray {
+    if (size % 8 != 0) throw Exception()
+
+    return toList()
+        .chunked(8)
+        .map { it.toULong(order) }
+        .toULongArray()
+}

src/commonMain/kotlin/com/infendro/bytearray/ByteOrder.kt

@@ -7,6 +7,12 @@ enum class ByteOrder {
         ): ByteArray {
             return bytes
         }
+
+        override fun normalize(
+            bytes: UByteArray,
+        ): UByteArray {
+            return bytes
+        }
     },
     LITTLE_ENDIAN {
         override fun normalize(
@@ -14,9 +20,19 @@ enum class ByteOrder {
         ): ByteArray {
             return bytes.reversedArray()
         }
+
+        override fun normalize(
+            bytes: UByteArray,
+        ): UByteArray {
+            return bytes.reversedArray()
+        }
     };
 
     internal abstract fun normalize(
         bytes: ByteArray,
     ): ByteArray
+
+    internal abstract fun normalize(
+        bytes: UByteArray,
+    ): UByteArray
 }

src/commonMain/kotlin/com/infendro/bytearray/Collection.kt

@@ -1,7 +1,75 @@
 package com.infendro.bytearray
 
+import com.infendro.bytearray.ByteOrder.BIG_ENDIAN
+
 fun MutableCollection<Byte>.addAll(
     bytes: ByteArray,
-): Boolean {
-    return addAll(bytes.toList())
-}
+) = addAll(bytes.toList())
+
+fun MutableCollection<UByte>.addAll(
+    bytes: UByteArray,
+) = addAll(bytes.toList())
+
+fun Collection<Byte>.toInt(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toInt(order)
+
+fun Collection<UByte>.toInt(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toInt(order)
+
+fun Collection<Byte>.toIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toIntArray(order)
+
+fun Collection<UByte>.toIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toIntArray(order)
+
+fun Collection<Byte>.toLong(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toLong(order)
+
+fun Collection<UByte>.toLong(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toLong(order)
+
+fun Collection<Byte>.toLongArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toLongArray(order)
+
+fun Collection<UByte>.toLongArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toLongArray(order)
+
+fun Collection<Byte>.toUInt(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toUInt(order)
+
+fun Collection<UByte>.toUInt(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toUInt(order)
+
+fun Collection<Byte>.toUIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toUIntArray(order)
+
+fun Collection<UByte>.toUIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toUIntArray(order)
+
+fun Collection<Byte>.toULong(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toULong(order)
+
+fun Collection<UByte>.toULong(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toULong(order)
+
+fun Collection<Byte>.toULongArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toByteArray().toULongArray(order)
+
+fun Collection<UByte>.toULongArray(
+    order: ByteOrder = BIG_ENDIAN,
+) = toUByteArray().toULongArray(order)

src/commonMain/kotlin/com/infendro/bytearray/Int.kt

@@ -12,38 +12,12 @@ fun Int.toByteArray(
     return order.normalize(bytes)
 }
 
-fun ByteArray.toInt(
+fun Int.toUByteArray(
     order: ByteOrder = BIG_ENDIAN,
-): Int {
-    if (size != 4) throw Exception()
-
-    val bytes = order.normalize(this)
-    return bytes.fold(0) { acc, byte ->
-        (acc shl 8) or (byte.toInt() and 0xFF)
+): UByteArray {
+    val bytes = UByteArray(4) { i ->
+        val offset = (3 - i) * 8
+        (this ushr offset).toUByte()
     }
-}
-
-fun Collection<Byte>.toInt(
-    order: ByteOrder = BIG_ENDIAN,
-): Int {
-    return toByteArray()
-        .toInt(order)
-}
-
-fun ByteArray.toIntArray(
-    order: ByteOrder = BIG_ENDIAN,
-): IntArray {
-    if (size % 4 != 0) throw Exception()
-
-    return toList()
-        .chunked(4)
-        .map { it.toInt(order) }
-        .toIntArray()
-}
-
-fun Collection<Byte>.toIntArray(
-    order: ByteOrder = BIG_ENDIAN,
-): IntArray {
-    return toByteArray()
-        .toIntArray(order)
+    return order.normalize(bytes)
 }

src/commonMain/kotlin/com/infendro/bytearray/Long.kt

@@ -12,38 +12,12 @@ fun Long.toByteArray(
     return order.normalize(bytes)
 }
 
-fun ByteArray.toLong(
+fun Long.toUByteArray(
     order: ByteOrder = BIG_ENDIAN,
-): Long {
-    if (size != 8) throw Exception()
-
-    val bytes = order.normalize(this)
-    return bytes.fold(0L) { acc, byte ->
-        (acc shl 8) or (byte.toLong() and 0xFFL)
+): UByteArray {
+    val bytes = UByteArray(8) { i ->
+        val offset = (7 - i) * 8
+        (this ushr offset).toUByte()
     }
-}
-
-fun Collection<Byte>.toLong(
-    order: ByteOrder = BIG_ENDIAN,
-): Long {
-    return toByteArray()
-        .toLong(order)
-}
-
-fun ByteArray.toLongArray(
-    order: ByteOrder = BIG_ENDIAN,
-): LongArray {
-    if (size % 8 != 0) throw Exception()
-
-    return toList()
-        .chunked(8)
-        .map { it.toLong(order) }
-        .toLongArray()
-}
-
-fun Collection<Byte>.toLongArray(
-    order: ByteOrder = BIG_ENDIAN,
-): LongArray {
-    return toByteArray()
-        .toLongArray(order)
+    return order.normalize(bytes)
 }

src/commonMain/kotlin/com/infendro/bytearray/UByteArray.kt

@@ -0,0 +1,145 @@
+package com.infendro.bytearray
+
+import com.infendro.bytearray.ByteOrder.BIG_ENDIAN
+
+infix fun UByteArray.and(
+    that: UByteArray,
+): UByteArray {
+    if (this.size != that.size) throw Exception()
+
+    return UByteArray(size) { i ->
+        this[i] and that[i]
+    }
+}
+
+infix fun UByteArray.or(
+    that: UByteArray,
+): UByteArray {
+    if (this.size != that.size) throw Exception()
+
+    return UByteArray(size) { i ->
+        this[i] or that[i]
+    }
+}
+
+infix fun UByteArray.xor(
+    that: UByteArray,
+): UByteArray {
+    if (this.size != that.size) throw Exception()
+
+    return UByteArray(size) { i ->
+        this[i] xor that[i]
+    }
+}
+
+fun UByteArray.padStart(
+    length: Int,
+    padByte: UByte,
+): UByteArray {
+    return buildList {
+        repeat(length - size) {
+            add(padByte)
+        }
+        addAll(this)
+    }.toUByteArray()
+}
+
+fun UByteArray.padEnd(
+    length: Int,
+    padByte: UByte,
+): UByteArray {
+    return buildList {
+        repeat(length - size) {
+            add(padByte)
+        }
+        addAll(this)
+    }.toUByteArray()
+}
+
+fun UByteArray.toInt(
+    order: ByteOrder = BIG_ENDIAN,
+): Int {
+    if (size != 4) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0) { acc, byte ->
+        (acc shl 8) or (byte.toInt() and 0xFF)
+    }
+}
+
+fun UByteArray.toIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+): IntArray {
+    if (size % 4 != 0) throw Exception()
+
+    return toList()
+        .chunked(4)
+        .map { it.toInt(order) }
+        .toIntArray()
+}
+
+fun UByteArray.toLong(
+    order: ByteOrder = BIG_ENDIAN,
+): Long {
+    if (size != 8) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0L) { acc, byte ->
+        (acc shl 8) or (byte.toLong() and 0xFFL)
+    }
+}
+
+fun UByteArray.toLongArray(
+    order: ByteOrder = BIG_ENDIAN,
+): LongArray {
+    if (size % 8 != 0) throw Exception()
+
+    return toList()
+        .chunked(8)
+        .map { it.toLong(order) }
+        .toLongArray()
+}
+
+fun UByteArray.toUInt(
+    order: ByteOrder = BIG_ENDIAN,
+): UInt {
+    if (size != 4) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0U) { acc, byte ->
+        (acc shl 8) or (byte.toUInt() and 0xFFU)
+    }
+}
+
+fun UByteArray.toUIntArray(
+    order: ByteOrder = BIG_ENDIAN,
+): UIntArray {
+    if (size % 4 != 0) throw Exception()
+
+    return toList()
+        .chunked(4)
+        .map { it.toUInt(order) }
+        .toUIntArray()
+}
+
+fun UByteArray.toULong(
+    order: ByteOrder = BIG_ENDIAN,
+): ULong {
+    if (size != 8) throw Exception()
+
+    val bytes = order.normalize(this)
+    return bytes.fold(0UL) { acc, byte ->
+        (acc shl 8) or (byte.toULong() and 0xFFUL)
+    }
+}
+
+fun UByteArray.toULongArray(
+    order: ByteOrder = BIG_ENDIAN,
+): ULongArray {
+    if (size % 8 != 0) throw Exception()
+
+    return toList()
+        .chunked(8)
+        .map { it.toULong(order) }
+        .toULongArray()
+}

src/commonMain/kotlin/com/infendro/bytearray/UInt.kt

@@ -12,38 +12,12 @@ fun UInt.toByteArray(
     return order.normalize(bytes)
 }
 
-fun ByteArray.toUInt(
+fun UInt.toUByteArray(
     order: ByteOrder = BIG_ENDIAN,
-): UInt {
-    if (size != 4) throw Exception()
-
-    val bytes = order.normalize(this)
-    return bytes.fold(0U) { acc, byte ->
-        (acc shl 8) or (byte.toUInt() and 0xFFU)
+): UByteArray {
+    val bytes = UByteArray(4) { i ->
+        val offset = (3 - i) * 8
+        (this shr offset).toUByte()
     }
-}
-
-fun Collection<Byte>.toUInt(
-    order: ByteOrder = BIG_ENDIAN,
-): UInt {
-    return toByteArray()
-        .toUInt(order)
-}
-
-fun ByteArray.toUIntArray(
-    order: ByteOrder = BIG_ENDIAN,
-): UIntArray {
-    if (size % 4 != 0) throw Exception()
-
-    return toList()
-        .chunked(4)
-        .map { it.toUInt(order) }
-        .toUIntArray()
-}
-
-fun Collection<Byte>.toUIntArray(
-    order: ByteOrder = BIG_ENDIAN,
-): UIntArray {
-    return toByteArray()
-        .toUIntArray(order)
+    return order.normalize(bytes)
 }

src/commonMain/kotlin/com/infendro/bytearray/ULong.kt

@@ -12,38 +12,12 @@ fun ULong.toByteArray(
     return order.normalize(bytes)
 }
 
-fun ByteArray.toULong(
+fun ULong.toUByteArray(
     order: ByteOrder = BIG_ENDIAN,
-): ULong {
-    if (size != 8) throw Exception()
-
-    val bytes = order.normalize(this)
-    return bytes.fold(0UL) { acc, byte ->
-        (acc shl 8) or (byte.toULong() and 0xFFUL)
+): UByteArray {
+    val bytes = UByteArray(8) { i ->
+        val offset = (7 - i) * 8
+        (this shr offset).toUByte()
     }
-}
-
-fun Collection<Byte>.toULong(
-    order: ByteOrder = BIG_ENDIAN,
-): ULong {
-    return toByteArray()
-        .toULong(order)
-}
-
-fun ByteArray.toULongArray(
-    order: ByteOrder = BIG_ENDIAN,
-): ULongArray {
-    if (size % 8 != 0) throw Exception()
-
-    return toList()
-        .chunked(8)
-        .map { it.toULong(order) }
-        .toULongArray()
-}
-
-fun Collection<Byte>.toULongArray(
-    order: ByteOrder = BIG_ENDIAN,
-): ULongArray {
-    return toByteArray()
-        .toULongArray(order)
+    return order.normalize(bytes)
 }

src/commonMain/kotlin/com/infendro/bytearray/operation.kt

@@ -1,35 +0,0 @@
-package com.infendro.bytearray
-
-import kotlin.experimental.and
-import kotlin.experimental.or
-import kotlin.experimental.xor
-
-infix fun ByteArray.and(
-    that: ByteArray,
-): ByteArray {
-    if (this.size != that.size) throw Exception()
-
-    return ByteArray(size) { i ->
-        this[i] and that[i]
-    }
-}
-
-infix fun ByteArray.or(
-    that: ByteArray,
-): ByteArray {
-    if (this.size != that.size) throw Exception()
-
-    return ByteArray(size) { i ->
-        this[i] or that[i]
-    }
-}
-
-infix fun ByteArray.xor(
-    that: ByteArray,
-): ByteArray {
-    if (this.size != that.size) throw Exception()
-
-    return ByteArray(size) { i ->
-        this[i] xor that[i]
-    }
-}