5 if [ ! -d $HOME/dc ]; then mkdir $HOME/dc; fi
6 if [ ! -d $HOME/dc/done ]; then mkdir $HOME/dc/done; fi
7 if [ ! -d $HOME/dc/resume ]; then mkdir $HOME/dc/resume; fi
8 if [ ! -d $HOME/dc/users ]; then mkdir $HOME/dc/users; fi
9 exec 2>>$HOME/dc/filterlog
13 for dir in /usr/libexec /usr/local/libexec; do
14 if [ -x "${dir}/speedrec" ]; then
15 speedrecpath="${dir}/speedrec"
18 if [ -z "$speedrecpath" ]; then
19 echo "could not find speedrec - using cat instead" >&2
26 while [ -z "$resfile" -a "$found" = y ]; do
28 for file in resume/*.info; do
29 if [ ! -r "$file" ]; then continue; fi
31 if [ "$filesize" -eq "$2" ]; then
32 thisfile="${file%.info}"
33 if [ ! -e "${thisfile}.lock" ]; then
34 size="$(wc -c <"$thisfile")"
36 if [ "$size" -gt "$maxsize" ]; then
44 if [ -n "$resfile" ]; then
45 if ! locktouch "${resfile}.lock"; then
52 if [ -n "$resfile" ]; then
62 while [ $# -gt 1 ]; do
67 declare "dcarg_$rec"="$val"
70 if [ -z "$resfile" ]; then
71 resfile="$(mktemp resume/resXXXXXX)"
76 declare -p origname filesize "${!dcarg_@}" >"${resfile}.info"
78 echo "resume $maxsize" 2>/dev/null # Avoid EPIPE warning if the server has already closed the transfer.
80 if [ -z "$speedrecpath" ]; then
83 speedrec=("$speedrecpath" "$HOME/dc/users/$(tr / _ <<<"$peername")")
84 peerfile="$(tr / _ <<<"$peername")"
86 if ! which tthsum >/dev/null 2>&1; then
89 tthsum=(tthsum -6 -F 3 -s "${resfile}.tthstate" -f)
91 "${speedrec[@]}" | "${tthsum[@]}" 3>"${resfile}.tthfinal" >>"$resfile"
93 size="$(wc -c <"$resfile")"
95 if [ "$size" -eq 0 ]; then
96 rm -f "$resfile" "${resfile}.info" "${resfile}.lock" "${resfile}.tthstate" "${resfile}.tthfinal"
100 if [ "$size" -lt "$filesize" ]; then
101 rm -f "${resfile}.lock" "${resfile}.tthfinal"
102 exit 1 # Exit code != 0 means restart transfer
105 tth="$(cat "${resfile}.tthfinal")"
106 if [ -z "$tth" ]; then unset tth; fi
108 rm -f "${resfile}.info" "${resfile}.lock" "${resfile}.tthstate" "${resfile}.tthfinal"
110 destdir="$HOME/dc/done"
112 newname="$destdir"/"$origname"
113 if [ -e "$newname" ]; then
114 newname="$(mktemp "${newname}XXXXXX")"
116 mv "$resfile" "$newname"
117 if [ -x $HOME/dc/complete ]; then
118 export "${!dcarg_@}" tth filesize
119 exec $HOME/dc/complete "$newname"