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split public stream to its own queue handler

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Add another queue handler for the public stream. Should further
parallelize the work of sending out messages.

darcs-hash:20080829181702-84dde-594505aa73d2380b13bd98917b70b02bac597d12.gz
This commit is contained in:
Evan Prodromou 2008-08-29 14:17:02 -04:00
parent f652418863
commit c4d6789275
7 changed files with 101 additions and 20 deletions
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39
lib/jabber.php
View File

@ -24,32 +24,32 @@ require_once('XMPPHP/XMPP.php');
# XXX: something of a hack to work around problems with the XMPPHP lib
class Laconica_XMPP extends XMPPHP_XMPP {
function messageplus($to, $body, $type = 'chat', $subject = null, $payload = null) {
$to = htmlspecialchars($to);
$body = htmlspecialchars($body);
$subject = htmlspecialchars($subject);
$jid = jabber_daemon_address();
$out = "<message from='$jid' to='$to' type='$type'>";
if($subject) $out .= "<subject>$subject</subject>";
$out .= "<body>$body</body>";
if($payload) $out .= $payload;
$out .= "</message>";
$cnt = strlen($out);
common_log(LOG_DEBUG, "Sending $cnt chars to $to");
$this->send($out);
common_log(LOG_DEBUG, 'Done.');
}
public function presence($status = null, $show = 'available', $to = null, $type='available', $priority=NULL) {
if($type == 'available') $type = '';
$to = htmlspecialchars($to);
$status = htmlspecialchars($status);
if($show == 'unavailable') $type = 'unavailable';
$out = "<presence";
if($to) $out .= " to='$to'";
if($type) $out .= " type='$type'";
@ -62,7 +62,7 @@ class Laconica_XMPP extends XMPPHP_XMPP {
if(!is_null($priority)) $out .= "<priority>$priority</priority>";
$out .= "</presence>";
}
$this->send($out);
}
}
@ -105,7 +105,7 @@ function jabber_connect($resource=NULL, $status=NULL, $priority=NULL) {
);
$conn->autoSubscribe();
$conn->useEncryption(common_config('xmpp', 'encryption'));
if (!$conn) {
return false;
}
@ -141,7 +141,7 @@ function jabber_send_notice($to, $notice) {
# Extra stuff defined by Twitter, needed by twitter clients
function jabber_format_entry($profile, $notice) {
$noticeurl = common_local_url('shownotice',
array('notice' => $notice->id));
$msg = jabber_format_notice($profile, $notice);
@ -167,7 +167,7 @@ function jabber_format_entry($profile, $notice) {
$html .= ($notice->rendered) ? $notice->rendered : common_render_content($notice->content, $notice);
$html .= "\n</body>\n";
$html .= "\n</html>\n";
$event = "<event xmlns='http://jabber.org/protocol/pubsub#event'>\n";
$event .= "<items xmlns='http://jabber.org/protocol/pubsub' ";
$event .= "node='" . common_local_url('public') . "'>\n";
@ -229,6 +229,7 @@ function jabber_special_presence($type, $to=NULL, $show=NULL, $status=NULL) {
}
function jabber_broadcast_notice($notice) {
if (!common_config('xmpp', 'enabled')) {
return true;
}
@ -268,7 +269,7 @@ function jabber_broadcast_notice($notice) {
# XXX: use a join here rather than looping through results
$sub = new Subscription();
$sub->subscribed = $notice->profile_id;
if ($sub->find()) {
while ($sub->fetch()) {
$user = User::staticGet($sub->subscriber);
@ -289,14 +290,20 @@ function jabber_broadcast_notice($notice) {
}
}
}
return true;
}
function jabber_public_notice($notice) {
# Now, users who want everything
$public = common_config('xmpp', 'public');
# FIXME PRIV don't send out private messages here
# XXX: should we send out non-local messages if public,localonly = false? I think not
# XXX: should we send out non-local messages if public,localonly
# = false? I think not
if ($public && $notice->is_local) {
foreach ($public as $address) {
common_log(LOG_INFO,
@ -305,7 +312,7 @@ function jabber_broadcast_notice($notice) {
jabber_send_notice($address, $notice);
}
}
return true;
}

8
lib/util.php
View File

@ -1070,7 +1070,7 @@ function common_broadcast_notice($notice, $remote=false) {
# Stick the notice on the queue
function common_enqueue_notice($notice) {
foreach (array('jabber', 'omb', 'sms') as $transport) {
foreach (array('jabber', 'omb', 'sms', 'public') as $transport) {
$qi = new Queue_item();
$qi->notice_id = $notice->id;
$qi->transport = $transport;
@ -1126,6 +1126,12 @@ function common_real_broadcast($notice, $remote=false) {
common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id);
}
}
if ($success) {
$success = jabber_public_notice($notice);
if (!$success) {
common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id);
}
}
// XXX: broadcast notices to other IM
return $success;
}

66
scripts/publicqueuehandler.php Executable file
View File

@ -0,0 +1,66 @@
#!/usr/bin/env php
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
# Abort if called from a web server
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
print "This script must be run from the command line\n";
exit();
}
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
define('LACONICA', true);
require_once(INSTALLDIR . '/lib/common.php');
require_once(INSTALLDIR . '/lib/jabber.php');
require_once(INSTALLDIR . '/lib/queuehandler.php');
set_error_handler('common_error_handler');
class PublicQueueHandler extends QueueHandler {
function transport() {
return 'public';
}
function start() {
# Low priority; we don't want to receive messages
$this->conn = jabber_connect($this->_id, NULL, -1);
return !is_null($this->conn);
}
function handle_notice($notice) {
return jabber_public_notice($notice);
}
function finish() {
}
}
mb_internal_encoding('UTF-8');
$resource = ($argc > 1) ? $argv[1] : (common_config('xmpp','resource') . '-public');
$handler = new XmppQueueHandler($resource);
if ($handler->start()) {
$handler->handle_queue();
}
$handler->finish();

1
scripts/startdaemons.sh
View File

@ -22,6 +22,7 @@ export INSTALLDIR=$1
/sbin/start-stop-daemon -S --exec $INSTALLDIR/scripts/xmppdaemon.php -b -m --pidfile=/var/run/xmppdaemon.pid
/sbin/start-stop-daemon -S --exec $INSTALLDIR/scripts/xmppqueuehandler.php -b -m --pidfile=/var/run/xmppqueuehandler.pid
/sbin/start-stop-daemon -S --exec $INSTALLDIR/scripts/publicqueuehandler.php -b -m --pidfile=/var/run/publicqueuehandler.pid
/sbin/start-stop-daemon -S --exec $INSTALLDIR/scripts/xmppconfirmhandler.php -b -m --pidfile=/var/run/xmppconfirmhandler.pid
/sbin/start-stop-daemon -S --exec $INSTALLDIR/scripts/smsqueuehandler.php -b -m --pidfile=/var/run/smsqueuehandler.pid
/sbin/start-stop-daemon -S --exec $INSTALLDIR/scripts/ombqueuehandler.php -b -m --pidfile=/var/run/ombqueuehandler.pid

1
scripts/stopdaemons.sh
View File

@ -22,6 +22,7 @@ export INSTALLDIR=$1
/sbin/start-stop-daemon -K -m --pidfile=/var/run/xmppdaemon.pid
/sbin/start-stop-daemon -K -m --pidfile=/var/run/xmppqueuehandler.pid
/sbin/start-stop-daemon -K -m --pidfile=/var/run/publicqueuehandler.pid
/sbin/start-stop-daemon -K -m --pidfile=/var/run/xmppconfirmhandler.pid
/sbin/start-stop-daemon -K -m --pidfile=/var/run/smsqueuehandler.pid
/sbin/start-stop-daemon -K -m --pidfile=/var/run/ombqueuehandler.pid

2
scripts/xmppdaemon.php
View File

@ -259,7 +259,7 @@ class XMPPDaemon {
mb_internal_encoding('UTF-8');
$resource = ($argc > 1) ? $argv[1] : NULL;
$resource = ($argc > 1) ? $argv[1] : (common_config('xmpp','resource') . '-listen');
$daemon = new XMPPDaemon($resource);

4
scripts/xmppqueuehandler.php
View File

@ -41,7 +41,7 @@ class XmppQueueHandler extends QueueHandler {
function start() {
# Low priority; we don't want to receive messages
$this->conn = jabber_connect($this->resource, NULL, -100);
$this->conn = jabber_connect($this->_id, NULL, -1);
return !is_null($this->conn);
}
@ -55,7 +55,7 @@ class XmppQueueHandler extends QueueHandler {
mb_internal_encoding('UTF-8');
$resource = ($argc > 1) ? $argv[1] : NULL;
$resource = ($argc > 1) ? $argv[1] : (common_config('xmpp','resource') . '-queuehandler');
$handler = new XmppQueueHandler($resource);