From 510f1cd20beff84c9a1eded42f8a6be5c96c8762 Mon Sep 17 00:00:00 2001
From: mivirl <>
Date: Fri, 22 Sep 2023 22:12:58 -0500
Subject: [PATCH] Add server command output; reduce wait time

---
 src/server.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/server.sh b/src/server.sh
index c34b451..de65b49 100644
--- a/src/server.sh
+++ b/src/server.sh
@@ -37,6 +37,7 @@ print_status() {
 # Identify/authenticate client
 
 read -r COMMAND
+echo "$COMMAND" >&2
 if [ "$COMMAND" = "login" ]; then
     echo -n "Client name: "
     read -r TMPNAME
@@ -80,6 +81,7 @@ cd "$CLIENTDIR"
 # Client communication
 
 while read -r COMMAND; do
+    echo "$CLIENTNAME: $COMMAND" >&2
     if [ "$COMMAND" = "info" ]; then
         print_status write_to_file info.txt
     elif [ "$COMMAND" = "processes" ]; then
@@ -94,10 +96,10 @@ while read -r COMMAND; do
         # Client should send with `cat file | nc ip port`
         PORT=$(( ($RANDOM*2 + $RANDOM%2) % 64511 + 1024 ))
         echo "$PORT"
-        nc -w 20 -l -p "$PORT" > "F__${TMPFILENAME}"
+        nc -w 5 -l -p "$PORT" > "F__${TMPFILENAME}"
 
         HASH=$(md5sum "F__${TMPFILENAME}" | cut -d' ' -f1)
-        if [ ! "$HASH" = "$TMPHASH" ]; then
+        if [ "$HASH" != "$TMPHASH" ]; then
             echo "Checksum error"
         else
             echo "Transfer success"
-- 
2.39.5