public static function addInterface($name, $ip = '', $port = 5060, $auth = TRUE, $use_inbound_acl = TRUE, $nat = FALSE, $context = 'Inbound Routes')
{
Kohana::log('debug', 'Adding SIP interface for IP ' . $ip . ' on port ' . $port);
$sipInterface = new SipInterface();
$sipInterface['name'] = $name;
$sipInterface['ip_address'] = $ip;
$sipInterface['port'] = $port;
$sipInterface['auth'] = $auth;
$sipInterface['nat_type'] = 1;
Kohana::log('debug', 'got here2');
//$sipInterface['Context'] = Doctrine::getTable('Context')->findOneByName($context);
Kohana::log('debug', 'got here');
$sipInterface['nat_net_list_id'] = netlists::getSystemListId('nat.auto');
Kohana::log('debug', 'got here');
$sipInterface['inbound_net_list_id'] = $use_inbound_acl ? netlists::getSystemListId('trunks.auto') : 0;
$sipInterface['register_net_list_id'] = 0;
$registry = array('options_ping' => $auth, 'force_rport' => $nat);
Kohana::log('debug', 'got here3');
$location = Doctrine::getTable('Location')->findOneByName('Main Location');
if (!empty($location['location_id'])) {
$registry['force_register_domain'] = $location['location_id'];
}
Kohana::log('debug', 'got here4');
$sipInterface['registry'] = $registry;
$sipInterface->save();
return TRUE;
}
public static function dropdown($data, $selected = NULL, $extra = '')
{
// standardize the $data as an array, strings default to the class_type
if (!is_array($data)) {
$data = array('name' => $data);
}
// add in all the defaults if they are not provided
$defaults = array('null_option' => FALSE, 'default_first' => TRUE, 'unauth_before_auth' => FALSE);
$data = arr::merge($defaults, $data);
$options = array();
$sipinterfaces = Doctrine::getTable('SipInterface')->findAll();
foreach ($sipinterfaces as $sipinterface) {
if (!($id = arr::get($sipinterface, 'sipinterface_id')) or !($name = arr::get($sipinterface, 'name'))) {
continue;
}
if ($data['unauth_before_auth'] and !$sipinterface['auth'] or !$data['unauth_before_auth'] and $sipinterface['auth']) {
arr::unshift_assoc($options, $id, $name);
continue;
}
$options[$id] = $name;
}
if ($data['default_first'] and $default_sipinterface = SipInterface::get_default()) {
unset($options[$default_sipinterface['sipinterface_id']]);
arr::unshift_assoc($options, $default_sipinterface['sipinterface_id'], $default_sipinterface['name']);
}
if ($data['null_option']) {
arr::unshift_assoc($options, 0, $data['null_option']);
}
$data = array_diff($data, $defaults);
// use kohana helper to generate the markup
return form::dropdown($data, $options, $selected, $extra);
}
/**
* Indicate we support FreeSWITCH
*/
public static function set($base)
{
if ($base instanceof Location) {
$alias_sipinterface_id = arr::get($base, 'plugins', 'sipinterface', 'sipinterface_id');
self::update_aliases($base['location_id'], $alias_sipinterface_id);
}
if (!$base instanceof SipInterface) {
return TRUE;
}
$allow_seperate_media_ip = kohana::config('sipinterface.allow_seperate_media_ip');
// Reference to our XML document
$xml = Telephony::getDriver()->xml;
// The section we are working with is <document><section name="configuration"><configuration name="conference.conf">
FreeSwitch::setSection('sofia', 'sipinterface_' . $base['sipinterface_id']);
$xml->deleteNode('/domains');
// Turn off session timers, they are irritating and cause all sorts of issues
$xml->update('/settings/param[@name="enable-timer"]{@value="false"}');
if ($user_agent = kohana::config('sipinterface.user_agent')) {
$xml->update('/settings/param[@name="user-agent-string"]{@value="' . kohana::config('sipinterface.user_agent') . '"}');
} else {
$xml->deleteNode('/settings/param[@name="user-agent-string"]');
}
$xml->update('/settings/param[@name="rtp-timer-name"]{@value="soft"}');
$xml->update('/settings/param[@name="codec-prefs"]{@value="$${global_codec_prefs}"}');
$xml->update('/settings/param[@name="inbound-codec-negotiation"]{@value="generous"}');
$xml->update('/settings/param[@name="inbound-reg-force-matching-username"]{@value="true"}');
$xml->update('/settings/param[@name="nonce-ttl"]{@value="86400"}');
$xml->update('/settings/param[@name="rfc2833-pt"]{@value="101"}');
$xml->update('/settings/param[@name="manage-presence"]{@value="true"}');
$xml->update('/settings/param[@name="enable-timer"]{@value="false"}');
$xml->update('/settings/param[@name="auth-calls"]{@value="' . ($base['auth'] ? 'true' : 'false') . '"}');
// Set our internal IPs for SIP. This also defines what interface we bind to.
if ($ip_address = arr::get($base, 'ip_address')) {
$xml->update('/settings/param[@name="sip-ip"]{@value="' . $ip_address . '"}');
} else {
$xml->update('/settings/param[@name="sip-ip"]{@value="$${local_ip_v4}"}');
}
// If we are seperating the media and sip IPs then get the current
// media internal IP otherwise use the same as SIP
if ($allow_seperate_media_ip) {
$ip_address = arr::get($base, 'registry', 'media_ip_address');
}
// Set our internal IPs for RTP. This also defines what interface we bind to.
if ($ip_address) {
$xml->update('/settings/param[@name="rtp-ip"]{@value="' . $ip_address . '"}');
} else {
$xml->update('/settings/param[@name="rtp-ip"]{@value="$${local_ip_v4}"}');
}
// If the user has a port defined then use it otherwise use 5060
if ($port = arr::get($base, 'port')) {
$xml->update('/settings/param[@name="sip-port"]{@value="' . $port . '"}');
} else {
$xml->update('/settings/param[@name="sip-port"]{@value="5060"}');
}
// check if multiple-registrations per credintial should be enabled
if (arr::get($base, 'multiple')) {
$xml->update('/settings/param[@name="multiple-registrations"]{@value="true"}');
} else {
$xml->deleteNode('/settings/param[@name="multiple-registrations"]');
}
// should we ping registered devices?
if (arr::get($base, 'registry', 'options_ping')) {
$xml->update('/settings/param[@name="nat-options-ping"]{@value="true"}');
$xml->update('/settings/param[@name="all-reg-options-ping"]{@value="true"}');
} else {
$xml->deleteNode('/settings/param[@name="nat-options-ping"]');
$xml->deleteNode('/settings/param[@name="all-reg-options-ping"]');
}
// Set our external IPs for SIP & RTP
if ($ext_ip_address = arr::get($base, 'ext_ip_address')) {
if ($base['nat_type']) {
// Force external IP w/ auto-nat
$xml->update('/settings/param[@name="ext-sip-ip"]{@value="autonat:' . $ext_ip_address . '"}');
} else {
// Force static external IP
$xml->update('/settings/param[@name="ext-sip-ip"]{@value="' . $ext_ip_address . '"}');
}
} elseif ($base['nat_type'] == 1) {
// Automatically detect NAT and external IP using various strategies built into FS
$xml->update('/settings/param[@name="ext-sip-ip"]{@value="auto-nat"}');
} elseif ($base['nat_type'] == 2) {
// No IP defined and no auto-nat set... Just try to use stun to auto-detect
$xml->update('/settings/param[@name="ext-sip-ip"]{@value="stun:stun.freeswitch.org"}');
} else {
$xml->deleteNode('/settings/param[@name="ext-sip-ip"]');
}
// if we are allowing sip and rtp to be on different IPs then get the
// external address of the media, otherwise use the same as SIP
if ($allow_seperate_media_ip) {
$ext_ip_address = arr::get($base, 'registry', 'media_ext_ip_address');
}
// Set our external IPs for RTP
if ($ext_ip_address) {
if ($base['nat_type']) {
$xml->update('/settings/param[@name="ext-rtp-ip"]{@value="autonat:' . $ext_ip_address . '"}');
} else {
$xml->update('/settings/param[@name="ext-rtp-ip"]{@value="' . $ext_ip_address . '"}');
}
} elseif ($base['nat_type'] == 1) {
// Automatically detect NAT and external IP using various strategies built into FS
$xml->update('/settings/param[@name="ext-rtp-ip"]{@value="auto-nat"}');
} elseif ($base['nat_type'] == 2) {
// No IP defined and no auto-nat set... Just try to use stun to auto-detect
$xml->update('/settings/param[@name="ext-rtp-ip"]{@value="stun:stun.freeswitch.org"}');
} else {
$xml->deleteNode('/settings/param[@name="ext-rtp-ip"]');
}
// NAT detection settings for registrations
if (arr::get($base, 'registry', 'detect_nat_on_registration')) {
$xml->update('/settings/param[@name="aggressive-nat-detection"]{@value="true"}');
} else {
$xml->deleteNode('/settings/param[@name="aggressive-nat-detection"]');
}
// NDLB / forced rport for crappy devices/setups
if (arr::get($base, 'registry', 'force_rport')) {
$xml->update('/settings/param[@name="NDLB-force-rport"]{@value="true"}');
} else {
$xml->deleteNode('/settings/param[@name="NDLB-force-rport"]');
}
// Enable log auth failures by default.
if (arr::get($base, 'registry', 'log_auth_failures')) {
$xml->update('/settings/param[@name="log-auth-failures"]{@value="true"}');
} else {
$xml->deleteNode('/settings/param[@name="log-auth-failures"]');
}
// Enable compact headers by default. With all the Codecs FS now supports we see lots of
// bad behavior re: UDP packets that are too large and get fragmented
if (arr::get($base, 'registry', 'compact_headers')) {
$xml->update('/settings/param[@name="enable-compact-headers"]{@value="true"}');
} else {
$xml->deleteNode('/settings/param[@name="enable-compact-headers"]');
}
// Find the context id that we should direct unauthed calls to
if ($context_id = arr::get($base, 'context_id')) {
$xml->update('/settings/param[@name="context"]{@value="context_' . $context_id . '"}');
} else {
$xml->update('/settings/param[@name="context"]{@value="' . FreeSwitch::AUTO_ROUTE_CONTEXT . '"}');
}
// If there is a forced domain set it up now
if ($force_domain = arr::get($base, 'registry', 'force_register_domain')) {
$force_location = '$${location_' . $force_domain . '}';
$xml->update('/settings/param[@name="force-register-domain"]{@value="$${location_' . $force_domain . '}"}');
$xml->update('/settings/param[@name="force-register-db-domain"]{@value="$${location_' . $force_domain . '}"}');
} else {
$xml->deleteNode('/settings/param[@name="force-register-domain"]');
$xml->deleteNode('/settings/param[@name="force-register-db-domain"]');
}
if ($protocol = arr::get($base, 'registry', 'protocol')) {
$xml->update('/settings/param[@name="contact-params"]{@value="tport=' . $protocol . '"}');
$xml->update('/settings/param[@name="register-transport"]{@value="' . $protocol . '"}');
$xml->update('/settings/param[@name="bind-params"]{@value="transport=' . $protocol . '"}');
} else {
$xml->deleteNode('/settings/param[@name="contact-params"]');
$xml->deleteNode('/settings/param[@name="register-transport"]');
$xml->deleteNode('/settings/param[@name="bind-params"]');
}
// Set relevant ACLs
if ($aclList = netlists::getListName($base['nat_net_list_id'])) {
$xml->update('/settings/param[@name="apply-nat-acl"]{@value="' . $aclList . '"}');
} else {
$xml->deleteNode('/settings/param[@name="apply-nat-acl"]');
}
if ($aclList = netlists::getListName($base['inbound_net_list_id'])) {
$xml->update('/settings/param[@name="apply-inbound-acl"]{@value="' . $aclList . '"}');
} else {
$xml->deleteNode('/settings/param[@name="apply-inbound-acl"]');
}
if ($aclList = netlists::getListName($base['register_net_list_id'])) {
$xml->update('/settings/param[@name="apply-register-acl"]{@value="' . $aclList . '"}');
} else {
$xml->deleteNode('/settings/param[@name="apply-register-acl"]');
}
$locations = Doctrine::getTable('Location')->findAll();
foreach ($locations as $location) {
$alias_sipinterface_id = arr::get($location, 'plugins', 'sipinterface', 'sipinterface_id');
self::update_aliases($location['location_id'], $alias_sipinterface_id);
}
if ($default_sipinterface_id = SipInterface::get_default('sipinterface_id')) {
$xml = FreeSwitch::setSection('sofia', 'sipinterface_' . $default_sipinterface_id);
$xp = new DOMXPath($xml);
$elements = $xp->query($xml->preUpdate(''));
if (count($elements) == 1 and $node = $elements->item(0)) {
$node = $elements->item(0);
$parentNode = $node->parentNode;
$parentNode->removeChild($node);
$parentNode->appendChild($node);
$xml->update('/domains/domain[@name="all"][@alias="true"][@parse="false"]');
}
}
}
/**
* TODO: So I need the default_sipinterface_id to be a 'global' setting across all interfaces
* and since we have nowhere to save that I am going to cheat and put it on all interfaces.
* this will keep them in sync but a better solution needs to be found...
*/
public function postSave()
{
if (self::$nested) {
return;
}
self::$nested = TRUE;
$sipinterfaces = Doctrine::getTable('SipInterface')->findAll();
if (!($default_sipinterface_id = arr::get($this->get('registry'), 'default_sipinterface_id'))) {
if (!self::$default_id) {
if (!($default_sipinterface_id = self::get_default('sipinterface_id'))) {
self::$default_id = $this->get('sipinterface_id');
}
}
$default_sipinterface_id = self::$default_id;
}
foreach ($sipinterfaces as $sipinterface) {
$registry = $sipinterface['registry'];
$registry['default_sipinterface_id'] = $default_sipinterface_id;
$sipinterface['registry'] = $registry;
$sipinterface->save();
}
self::$nested = FALSE;
}
<?php
echo form::open_section('Interface Management');
?>
<div class="field">
<?php
echo form::label('Bind to Interface:');
$options = array('name' => 'sipinterface[sipinterface_id]');
if ($base == 'trunk') {
$options += array('default_first' => FALSE, 'unauth_before_auth' => TRUE);
} else {
if ($base == 'location') {
$options['null_option'] = 'Default (' . SipInterface::get_default('name') . ')';
}
}
echo sipinterfaces::dropdown($options);
?>
</div>
<?php
echo form::close_section();
