Support ping bedrock

src/nativeMain/kotlin/cn/rtast/mcping/platform/channels.native.kt

@@ -9,7 +9,7 @@ package cn.rtast.mcping.platform
 import io.ktor.utils.io.*
 import kotlinx.coroutines.runBlocking
 
-internal actual class PlatformReadChannel {
+internal actual class ReadChannel {
     private val _readChannel: ByteReadChannel
 
     constructor(readChannel: ByteReadChannel) {
@@ -19,9 +19,10 @@ internal actual class PlatformReadChannel {
     actual fun readByte(): Byte = runBlocking { _readChannel.readByte() }
     actual fun readBytes(length: Int): ByteArray = runBlocking { _readChannel.readByteArray(length) }
     actual fun readFully(out: ByteArray, start: Int, end: Int) = runBlocking { _readChannel.readFully(out, start, end) }
+    actual fun readLong(): Long = runBlocking { _readChannel.readLong() }
 }
 
-internal actual class PlatformWriteChannel {
+internal actual class WriteChannel {
     private val _writeChannel: ByteWriteChannel
 
     constructor(writeChannel: ByteWriteChannel) {