From cf94f8ad112737f8218055aec5bc6d0c6d16fc6c Mon Sep 17 00:00:00 2001 From: Michael Croes Date: Thu, 20 Jul 2023 21:25:24 +0200 Subject: [PATCH] fix(PLCHelpers): Fix errors from refactors --- S7.Net/PLCHelpers.cs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/S7.Net/PLCHelpers.cs b/S7.Net/PLCHelpers.cs index 15c25d9..1f73503 100644 --- a/S7.Net/PLCHelpers.cs +++ b/S7.Net/PLCHelpers.cs @@ -22,8 +22,8 @@ namespace S7.Net private static void WriteS7Header(System.IO.MemoryStream stream, byte messageType, int parameterLength, int dataLength) { - stream.Write(0x32); // S7 protocol ID - stream.Write(messageType); // Message type + stream.WriteByte(0x32); // S7 protocol ID + stream.WriteByte(messageType); // Message type stream.Write(new byte[] { 0x00, 0x00 }); // Reserved stream.Write(new byte[] { 0x00, 0x00 }); // PDU ref stream.Write(Word.ToByteArray((ushort) parameterLength)); @@ -39,10 +39,10 @@ namespace S7.Net { // Header size 19, 12 bytes per item WriteTpktHeader(stream, 19 + 12 * amount); - WriteDateHeader(stream); + WriteDataHeader(stream); WriteS7Header(stream, 0x01, 2 + 12 * amount, 0); // Function code: read request - stream.Write(0x04); + stream.WriteByte(0x04); //amount of requests stream.WriteByte((byte)amount); }