Added new JS5 file server (launcher no longer has to handle cache downloading) - PLEASE SET YOUR CACHE LOCATION IN file-server.properties

Updated client to connect to the new file server

File-Server/src/main/kotlin/js5server/ext/JagexTypes.kt

@@ -0,0 +1,88 @@
+package js5server.ext
+
+import io.ktor.utils.io.*
+import io.ktor.utils.io.core.*
+import java.nio.ByteBuffer
+import kotlin.text.toByteArray
+
+private val CHARSET = charset("UTF-8")
+
+suspend fun ByteReadChannel.readMedium(): Int {
+    return (readByte().toInt() shl 16) + (readByte().toInt() shl 8) + readByte().toInt()
+}
+
+suspend fun ByteReadChannel.readUByte(): Int {
+    return readByte().toInt() and 0xff
+}
+
+suspend fun ByteReadChannel.readUMedium(): Int {
+    return (readUByte() shl 16) + (readUByte() shl 8) + readUByte()
+}
+
+fun ByteBuffer.putSmart(value: Int) {
+    if (value >= 128) {
+        putShort((value + 32768).toShort())
+    } else {
+        put(value.toByte())
+    }
+}
+
+fun ByteBuffer.putJagexString(string: String) {
+    put(0)
+    put(string.toByteArray(CHARSET))
+    put(0)
+}
+
+fun ByteBuffer.putShortA(value: Int) {
+    put(((value shr 8) and 0xFFFF).toByte())
+    put(((value + 128) and 0xFF).toByte())
+}
+
+fun ByteBuffer.putIntB(value: Int) {
+    put((value shr 16).toByte())
+    put((value shr 24).toByte())
+    put((value).toByte())
+    put((value shr 8).toByte())
+}
+
+fun ByteBuffer.putUnsignedByteS(value: Byte) {
+    put(((value + 128) and 0xFF).toByte())
+}
+
+fun ByteBuffer.putUnsignedShort(value: Int) {
+    putShort(((value) and 0xFFFF).toShort())
+}
+
+fun BytePacketBuilder.writeUnsignedByteSubtract(value: Int) {
+    writeByte(((value + 128) and 0xFF).toByte())
+}
+
+fun BytePacketBuilder.writeUnsignedShort(value: Int) {
+    writeShort(((value) and 0xFFFF).toShort())
+}
+
+fun BytePacketBuilder.writeShortAdd(value: Int) {
+    writeByte((value shr 8).toByte())
+    writeByte((value + 128).toByte())
+}
+
+fun BytePacketBuilder.writeSmart(value: Int) {
+    if (value >= 128) {
+        writeShort((value + 32768).toShort())
+    } else {
+        writeByte(value.toByte())
+    }
+}
+
+fun BytePacketBuilder.writeIntME(value: Int) {
+    writeByte((value shr 16).toByte())
+    writeByte((value shr 24).toByte())
+    writeByte(value.toByte())
+    writeByte((value shr 8).toByte())
+}
+
+fun BytePacketBuilder.writeVersionedString(value: String) {
+    writeByte(0)
+    writeText(value)
+    writeByte(0)
+}