ncat is bork bugfix

http.sh

@@ -3,8 +3,9 @@ trap ctrl_c INT
 source config/master.sh
 
 function ctrl_c() {
+	[[ $socket != '' ]] && rm $socket
 	pkill -P $$
-	echo -e "Killed all remaining processes.\nHave an awesome day!!"
+	echo -e "Cleaned up, exitting.\nHave an awesome day!!"
 }
 
 if [[ ! -f "$(pwd)/http.sh" ]]; then
@@ -12,6 +13,25 @@ if [[ ! -f "$(pwd)/http.sh" ]]; then
 		exit 1
 fi	
 
+echo "-= HTTP.sh =-"
+
+for i in $(cat src/dependencies.required); do
+	which $i > /dev/null 2>&1
+	if [[ $? != 0 ]]; then
+		echo "ERROR: can't find $i"
+		error=true
+	fi
+done
+for i in $(cat src/dependencies.optional); do
+	which $i > /dev/null 2>&1
+	[[ $? != 0 ]] && echo "WARNING: can't find $i"
+done
+
+if [[ $error == true ]]; then
+	echo "Fix above dependencies, and we might just let you pass."
+	exit 0
+fi
+
 if [[ $1 == "init" ]]; then # will get replaced with proper parameter parsing in 1.0
 	mkdir -p "${cfg[namespace]}/${cfg[root]}" "${cfg[namespace]}/workers/example"
 	touch "${cfg[namespace]}/config.sh" "${cfg[namespace]}/workers/example/control"
@@ -46,8 +66,6 @@ LauraIsCute
 	exit 0
 fi
 
-echo "HTTP.sh"
-
 source src/worker.sh
 
 if [[ -f "${cfg[namespace]}/config.sh" ]]; then
@@ -55,16 +73,20 @@ if [[ -f "${cfg[namespace]}/config.sh" ]]; then
 fi
 
 if [[ ${cfg[http]} == true ]]; then
-	echo "[HTTP] listening on ${cfg[ip]}:${cfg[port]}"
-	ncat -v -l ${cfg[ip]} ${cfg[port]} -c ./src/server.sh -k 2>> /dev/null &
+	# this is a workaround because ncat kept messing up large (<150KB) files over HTTP - but not over HTTPS!
+	socket=$(mktemp -u /tmp/XXXX.socket)
+	ncat -l -U "$socket" -c src/server.sh -k 2>> /dev/null &
+	socat TCP-LISTEN:${cfg[port]},fork,bind=${cfg[ip]} UNIX-CLIENT:$socket &
+	echo "[HTTP] listening on ${cfg[ip]}:${cfg[port]} through '$socket'"
+	#ncat -v -l ${cfg[ip]} ${cfg[port]} -c ./src/server.sh -k 2>> /dev/null &
 fi
 
 if [[ ${cfg[ssl]} == true ]]; then
 	echo "[SSL] listening on port ${cfg[ip]}:${cfg[ssl_port]}"
 	if [[ ${cfg[ssl_key]} != '' && ${cfg[ssl_cert]} != '' ]]; then
-		ncat -v -l ${cfg[ip]} ${cfg[ssl_port]} -c ./src/server.sh -k --ssl --ssl-cert ${cfg[ssl_cert]} --ssl-key ${cfg[ssl_key]} 2>> /dev/null &
+		ncat -l ${cfg[ip]} ${cfg[ssl_port]} -c ./src/server.sh -k --ssl --ssl-cert ${cfg[ssl_cert]} --ssl-key ${cfg[ssl_key]} 2>> /dev/null &
 	else
-		ncat -v -l ${cfg[ip]} ${cfg[ssl_port]} -c ./src/server.sh -k --ssl 2>> /dev/null &
+		ncat -l ${cfg[ip]} ${cfg[ssl_port]} -c ./src/server.sh -k --ssl 2>> /dev/null &
 	fi
 fi
 

src/dependencies.optional

@@ -0,0 +1,2 @@
+sha1sum
+sha256sum

src/dependencies.required

@@ -0,0 +1,9 @@
+bash
+ncat
+socat
+grep
+sed
+mktemp
+date
+dd
+file

src/server.sh

@@ -88,13 +88,12 @@ done
 r[uri]=$(realpath "${cfg[namespace]}/${cfg[root]}$(echo ${r[url]} | sed -E 's/\?(.*)$//')")
 [[ -d "${r[uri]}/" ]] && pwd="${r[uri]}" || pwd=$(dirname "${r[uri]}")
 
-
-r[ip]="$NCAT_REMOTE_ADDR:$NCAT_REMOTE_PORT"
-
-if [[ $NCAT_LOCAL_PORT == ${cfg[port]} ]]; then
+if [[ $NCAT_LOCAL_PORT == '' ]]; then
 	r[proto]='http'
+	r[ip]="NCAT_IS_BORK"
 else
 	r[proto]='https'
+	r[ip]="$NCAT_REMOTE_ADDR:$NCAT_REMOTE_PORT"
 fi
 
 echo "$(date) - IP: ${r[ip]}, PROTO: ${r[proto]}, URL: ${r[url]}, GET_data: ${get_data[@]}, POST_data: ${post_data[@]}, POST_multipart: ${post_multipart[@]}" >> "${cfg[namespace]}/${cfg[log]}"