change visibility to writeInteger and writeString in OutMessage

1 files changed, 2 insertions, 2 deletions

diff --git a/src/main/kotlin/OutMessage.kt b/src/main/kotlin/OutMessage.kt
index bc05784..9a3bcfb 100644
--- a/src/main/kotlin/OutMessage.kt
+++ b/src/main/kotlin/OutMessage.kt
@@ -90,7 +90,7 @@ class OutMessage(val type: NinePMessageType, val tag: UShort, val fieldNames: Li
          * @param tl The networking API.
          * @param value The number's value.
          */
-        private fun writeInteger(tl: TransportLayer, value: BigInteger) {
+        fun writeInteger(tl: TransportLayer, value: BigInteger) {
             val bytes = value.toByteArray()
             tl.transmit(Array(bytes.size) { i -> bytes[i].toUByte() })
         }
@@ -105,7 +105,7 @@ class OutMessage(val type: NinePMessageType, val tag: UShort, val fieldNames: Li
          * @param value The string.
          * @throws IllegalArgumentException if the value of the string's size does not fit into 2 bytes.
          */
-        private fun writeString(tl: TransportLayer, value: String) {
+        fun writeString(tl: TransportLayer, value: String) {
             require(value.length <= 2.0.pow(16.0) - 1)
             writeInteger(tl, value.length.toBigInteger())
             val bytes = value.toByteArray()