Package: ucspi-tcp Version: 1:0.88-3 Severity: wishlist Tags: patch Dear Maintainer,
today I wrote a simple HTTP server that utilizes tcpserver(1) from ucspi-tcp. The server uses HTTP 1.1 chunking and is mainly useful for streaming logfiles. I saw that no HTTP Server is included in ucspi-tcp. Would you include mine? Plain text code: <http://news.dieweltistgarnichtso.net/bin/httptaild> More information: <http://news.dieweltistgarnichtso.net/bin/httptaild.html> -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 3.13-1-686-pae (SMP w/1 CPU core) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages ucspi-tcp depends on: ii libc6 2.19-13 ucspi-tcp recommends no packages. ucspi-tcp suggests no packages. -- no debconf information
#!/bin/sh # outputs a file over HTTP 1.1 and pushes updates when new lines are appended # © 2014 Nils Dagsson Moskopp (erlehmann) – license: GPLv3+ # httptaild is intended for usage with tcpserver(1) from ucspi-tcp: # "tcpserver 0 8008 httptaild log" serves log on http://localhost:8008 status () { printf '%s\r\n' "HTTP/1.1 200 Ok"; } header () { printf '%s\r\n' "$1"; } divide () { printf '%s\r\n' "$1"; } length () { printf '%x\r\n' "$1"; } body_n () { printf '%s\n\r\n' "$1"; } status header "Content-type: $(file --brief --mime "$1")" header "Transfer-Encoding: chunked" divide length "$(wc -c <"$1")" body_n "$(cat "$1")" tail -n0 -f "$1" | while IFS=$(printf '\n') read -r line; do length "$(printf '%s\n' "$line" | wc -c)" body_n "$line" done
