fix types

1 files changed, 5 insertions, 5 deletions

diff --git a/src/main/kotlin/NetworkPacketTransporter.kt b/src/main/kotlin/NetworkPacketTransporter.kt
index 4b11967..e12a6ac 100644
--- a/src/main/kotlin/NetworkPacketTransporter.kt
+++ b/src/main/kotlin/NetworkPacketTransporter.kt
@@ -10,7 +10,7 @@ import java.io.Closeable
  * if the remote address is a domain name, but it cannot be resolved.
  *
  * Depending on the specific given implementation, the constructor of this class might throw other exceptions (e.g. the
- * [Socket] constructor from [java.net] in [NetworkPacketTransporterJavaNet]).
+ * [java.net.Socket] constructor in [NetworkPacketTransporterJavaNet]).
  */
 abstract class NetworkPacketTransporter : Closeable {
     val address: String
@@ -48,8 +48,8 @@ abstract class NetworkPacketTransporter : Closeable {
      *
      * @throws java.io.IOException if the message could not be correctly transmitted.
      */
-    abstract fun transmit(payload: List<Byte>)
 
+    abstract fun transmit(payload: Array<UByte>)
     /**
      * Receive a payload until a byte occurs, which marks the end of the message. The byte is discarded after being read
      * and is not returned.
@@ -64,11 +64,11 @@ abstract class NetworkPacketTransporter : Closeable {
     abstract fun receiveUntil(untilByte: Byte): List<Byte>
 
     /**
-     * Receive a payload with fixed length.
+     * Receive a payload with fixed length. If zero, nothing is read.
      *
      * @param length The length of the message in bytes.
-     *
+     * @return the received payload.
      * @throws java.io.IOException if the message could not be correctly received.
      */
-    abstract fun receiveFixed(length: ULong): List<Byte>
+    abstract fun receive(length: ULong): Array<UByte>
 }
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