X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=ctdlphp%2Fsessionproxy.php;h=22f4d4a0eddc1272e5e210b17088de6b85c2bc6e;hb=HEAD;hp=9f56d18b58b25eb5e4a917c4743070dde9d373b5;hpb=53dfe6066aac4c141539528e6d268ae804323bde;p=citadel.git

diff --git a/ctdlphp/sessionproxy.php b/ctdlphp/sessionproxy.php
deleted file mode 100755
index 9f56d18b5..000000000
--- a/ctdlphp/sessionproxy.php
+++ /dev/null
@@ -1,164 +0,0 @@
-#!/usr/bin/php -q
-
-<?php
-
-// $Id$
-//
-// This is the session proxy that binds a unix domain socket to a Citadel
-// server connection.  We need one of these for each session because PHP does
-// not have a way to bind a session to a persistent socket.
-//
-// Copyright (c) 2003 by Art Cancro <ajc@uncensored.citadel.org>
-// This program is released under the terms of the GNU General Public License.
-//
-
-
-// sock_gets() -- reads one line of text from a socket
-// 
-function sock_gets($sock) {
-	$buf = socket_read($sock, 4096, PHP_NORMAL_READ);
-	if ($buf == false) return false;
-
-	if (preg_match("'\n$'s", $buf)) {
-		$buf = substr($buf, 0, strpos($buf, "\n"));
-	}
-
-	return $buf;
-}
-
-
-
-
-
-// *** Start of main program ***
-
-error_reporting(E_ALL);
-
-/* Allow the script to hang around waiting for connections. */
-set_time_limit(0);
-
-/* Turn on implicit output flushing so we see what we're getting
- * as it comes in.
- */
-ob_implicit_flush();
-
-if ($argc != 2) {
-	echo "usage: ", $argv[0], " sockname\n";
-	exit(1);
-}
-
-$sockname = $argv[1];
-
-if ($sockname == "/tmp/") {
-	echo "Invalid socket name.\n";
-	exit(1);
-}
-
-// If there's a dead socket already there, remove it.
-system("/bin/rm -f " . $sockname);
-
-$sock = socket_create(AF_UNIX, SOCK_STREAM, 0);
-if (!$sock) {
-	echo "socket_create() failed: ", socket_strerror($sock), "\n";
-	system("/bin/rm -f " . $sockname);
-	exit(2);
-}
-
-$ret = socket_bind($sock, $sockname);
-if (!$ret) {
-	echo "socket_bind() failed: ", socket_strerror($ret), "\n";
-	system("/bin/rm -f " . $sockname);
-	exit(3);
-}
-
-$ret = socket_listen($sock, 5);
-if (!$ret) {
-	echo "socket_listen() failed: ", socket_strerror($ret), "\n";
-	system("/bin/rm -f " . $sockname);
-	exit(4);
-}
-
-// Set the permissions so someone else doesn't jump into our connection.
-chmod($sockname, 0600);
-
-// We need to get a connection to the Citadel server going now.
-
-$ctdlsock = fsockopen("uncensored.citadel.org", 504, $errno, $errstr, 30);
-//$ctdlsock = fsockopen("/appl/citadel/citadel.socket", 0, $errno, $errstr, 30);
-if (!$ctdlsock) {
-	socket_close ($sock);
-	system("/bin/rm -f " . $sockname);
-	exit(5);
-}
-
-// Read the greeting from the Citadel server.
-if (!$buf = fgets($ctdlsock, 4096)) {
-	socket_close ($sock);
-	system("/bin/rm -f " . $sockname);
-	exit(6);
-}
-
-// Make sure the server is allowing logins.
-if (substr($buf, 0, 1) != "2") {
-	socket_close ($sock);
-	system("/bin/rm -f " . $sockname);
-	exit(7);
-}
-
-do {
-	// Wait for connections, but time out after 15 minutes.
-	if (socket_select($readsock = array($sock),
-			$writesock = NULL,
-			$exceptsock = NULL,
-			900, 0
-	) == 0) {
-		// Timing out.
-		socket_close ($sock);
-		system("/bin/rm -f " . $sockname);
-		exit(8);
-	}
-
-	// Ok, there's a valid connection coming in.  Accept it.
-	$msgsock = socket_accept($sock);
-	if ($msgsock >= 0) do {
-		$buf = sock_gets($msgsock);
-		if ($buf !== false) {
-			if (!fwrite($ctdlsock, $buf . "\n")) {
-				fclose($ctdlsock);
-				socket_close($sock);
-				system("/bin/rm -f " . $sockname);
-				exit(9);
-			}
-			$talkback = fgets($ctdlsock, 4096);
-			if (!$talkback) {
-				fclose($ctdlsock);
-				socket_close($sock);
-				system("/bin/rm -f " . $sockname);
-				exit(10);
-			}
-        		socket_write($msgsock, $talkback, strlen($talkback));
-
-			if (substr($talkback, 0, 1) == "1") do {
-				$buf = fgets($ctdlsock, 4096);
-				if (!$buf) {
-					$buf = "000\n" ;
-				}
-				else {
-        				socket_write($msgsock, $buf,
-						strlen($buf));
-				}
-			} while ($buf != "000\n");
-
-		}
-	} while($buf !== false);
-
-	socket_close ($msgsock);
-
-} while (true);
-
-socket_close($sock);
-fclose($ctdlsock);
-system("/bin/rm -f " . $sockname);
-exit(0);
-
-?>