From dd04872c1dd9885fb868689e57d9327146d228cc Mon Sep 17 00:00:00 2001
From: Deon George <deon@dege.au>
Date: Fri, 31 Jan 2025 16:33:43 +1100
Subject: [PATCH] IAC binary

---
 app/Classes/Protocol/EMSI.php     | 2 +-
 app/Classes/Sock/SocketClient.php | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/Classes/Protocol/EMSI.php b/app/Classes/Protocol/EMSI.php
index 336c16e..9028138 100644
--- a/app/Classes/Protocol/EMSI.php
+++ b/app/Classes/Protocol/EMSI.php
@@ -1005,7 +1005,7 @@ final class EMSI extends BaseProtocol implements CRCInterface,ZmodemInterface
 							break;
 
 						default:
-							Log::debug(sprintf('%s:  - IAC [%02x]',self::LOGKEY,ord($iac)));
+							Log::debug(sprintf('%s:  - IAC Unhandled [%02x]',self::LOGKEY,ord($iac)),['iac'=>$iac,'iaccmd'=>$iaccmd,'ch'=>ord($iac)]);
 
 							$ch = ord($iac);
 							$iac = NULL;
diff --git a/app/Classes/Sock/SocketClient.php b/app/Classes/Sock/SocketClient.php
index 5071708..421ccff 100644
--- a/app/Classes/Sock/SocketClient.php
+++ b/app/Classes/Sock/SocketClient.php
@@ -492,14 +492,14 @@ final class SocketClient {
 			}
 		}
 
-		$this->rx_buf .= $buf;
-
 		if ($flags === MSG_PEEK) {
-			Log::debug(sprintf('%s:- Returning [%d] chars as a result of a PEEK operation, buffer would have [%d], but still has [%d]',self::LOGKEY,$len,strlen($this->rx_buf.$buf),strlen($this->rx_buf)),['rx_buf'=>hex_dump($this->rx_buf),'buf'=>$buf]);
+			Log::debug(sprintf('%s:- Returning [%d] chars as a result of a PEEK operation, buffer would have [%d], but still has [%d]',self::LOGKEY,$len,strlen($this->rx_buf.$buf),strlen($this->rx_buf)),['rx_buf'=>hex_dump($this->rx_buf),'buf'=>hex_dump($buf)]);
 
 			return substr($this->rx_buf.$buf,0,$len);
 		}
 
+		$this->rx_buf .= $buf;
+
 		if (self::DEBUG)
 			Log::debug(sprintf('%s:- Added [%d] chars to the RX buffer',self::LOGKEY,strlen($buf)),['rx_buf'=>hex_dump($this->rx_buf)]);