Remove the old rfc5766-turn-server auth method as it doesn't brings anything

Compared to the new TURN REST API

conf/settings.ini.dist

@@ -23,17 +23,12 @@
 ;         to the secret key you set in your turn server. See http://tools.ietf.org/html/draft-uberti-behave-turn-rest-00
 ;         This has been tested with rfc-5766-turn-server but should work with any compatible turn server
 ;
-; * rfc-5766-turn-server: In this mode, a MySQL view is used to manage one turn username per room
-;                         It works only with rfc-5766-turn-server but it's recommanded to use rest now
-;                         even when using rfc-5766-turn-server
 credentials = 'rest'
 ; Credentials to use with the "static" method
 ;turn_user = 'foo'
 ;turn_password = 'bar'
 ; Secret key shared with the turn server when using the "rest" method
 ;secret_key = 'secret'
-; the realm used for turn accounts. Only needed when using the rfc-5766-turn-server method
-;realm = 'vroom'
 
 [video]
 ; Define the max frame rate for video

docs/database/schema.mysql

@@ -6,7 +6,7 @@ CREATE TABLE `config` (
   UNIQUE (`key`)
 ) ENGINE INNODB DEFAULT CHARSET=utf8;
 INSERT INTO `config` (`key`,`value`)
-  VALUES ('schema_version', '2');
+  VALUES ('schema_version', '5');
 
 CREATE TABLE `rooms` (
   `id` INT UNSIGNED NOT NULL AUTO_INCREMENT,
@@ -81,30 +81,3 @@ CREATE TABLE `room_keys` (
     ON DELETE CASCADE
 ) ENGINE INNODB DEFAULT CHARSET=utf8;
 
-#DROP TABLE IF EXISTS `turnusers_lt`;
-#CREATE TABLE `turnusers_lt` (
-#  name VARCHAR(512) PRIMARY KEY,
-#  hmackey char(32)
-#);
-CREATE VIEW `turnusers_lt` AS 
-  SELECT `name` AS `name`,
-  MD5(CONCAT(CONCAT(CONCAT(CONCAT(`name`,':'),`realm`),':'),`token`)) AS `hmackey`
-  FROM `rooms`;
-
-CREATE TABLE `turnusers_st` (
-  `name` VARCHAR(512) PRIMARY KEY,
-  `password` VARCHAR(512)
-) ENGINE INNODB DEFAULT CHARSET=latin1;
-
-CREATE TABLE `turn_secret` (
-  `value` VARCHAR(512)
-) ENGINE INNODB DEFAULT CHARSET=latin1;
-
-CREATE TABLE `allowed_peer_ip` (
-  `ip_range` VARCHAR(256)
-) ENGINE INNODB DEFAULT CHARSET=latin1;
-
-CREATE TABLE `denied_peer_ip` (
-  `ip_range` VARCHAR(256)
-) ENGINE INNODB DEFAULT CHARSET=latin1;
-

lib/Vroom/Constants.pm

@@ -7,7 +7,7 @@ use base 'Exporter';
 our @EXPORT = qw/DB_VERSION COMPONENTS MOH JS_STRINGS API_ACTIONS/;
 
 # Database version
-use constant DB_VERSION => 4;
+use constant DB_VERSION => 5;
 
 # Components used to generate the credits part
 use constant COMPONENTS => {
@@ -41,9 +41,6 @@ use constant COMPONENTS => {
   "MariaDB" => {
     url => 'https://mariadb.org/'
   },
-  "rfc5766-turn-server" => {
-    url => 'https://code.google.com/p/rfc5766-turn-server/'
-  },
   "FileSaver" => {
     url => 'https://github.com/eligrey/FileSaver.js'
   },

scripts/db_upgrade.pl

@@ -108,3 +108,27 @@ if ($cur_ver < 4){
   };
   print "Successfully upgraded to schema version 4\n";
 }
+
+if ($cur_ver < 5){
+  print "Upgrading the schema to version 5\n";
+  eval {
+    $dbh->begin_work;
+    $dbh->do(qq{ DROP TABLE `denied_peer_ip` });
+    $dbh->do(qq{ DROP TABLE `allowed_peer_ip` });
+    $dbh->do(qq{ DROP TABLE `turn_secret` });
+    $dbh->do(qq{ DROP TABLE `turnusers_st` });
+    $dbh->do(qq{ DROP VIEW `turnusers_lt` });
+    $dbh->do(qq{ ALTER TABLE `rooms` DROP COLUMN `token` });
+    $dbh->do(qq{ ALTER TABLE `rooms` DROP COLUMN `realm` });
+    $dbh->do(qq{ UPDATE `config` SET `value`='5' WHERE `key`='schema_version' });
+    $dbh->commit;
+  };
+  if ($@){
+    print "An error occurred: " . $dbh->errstr . "\n";
+    local $dbh->{RaiseError} = 0;
+    $dbh->rollback;
+    exit 255;
+  };
+  print "Successfully upgraded to schema version 5\n";
+}
+

vroom.pl

@@ -40,7 +40,6 @@ $config->{'turn.credentials'}                  ||= 'static';
 $config->{'turn.secret_key'}                   ||= '';
 $config->{'turn.turn_user'}                    ||= '';
 $config->{'turn.turn_password'}                ||= '';
-$config->{'turn.realm'}                        ||= 'vroom';
 $config->{'video.frame_rate'}                  ||= 15;
 $config->{'email.from '}                       ||= 'vroom@example.com';
 $config->{'email.contact'}                     ||= 'admin@example.com';
@@ -230,21 +229,15 @@ helper create_room => sub {
                           (`name`,
                            `create_date`,
                            `last_activity`,
-                           `owner`,
-                           `token`,
-                           `realm`)
+                           `owner`)
                           VALUES (?,
                                   CONVERT_TZ(NOW(), @@session.time_zone, \'+00:00\'),
                                   CONVERT_TZ(NOW(), @@session.time_zone, \'+00:00\'),
-                                  ?,
-                                  ?,
-                                  ?)');
+                                  ?');
   };
   $sth->execute(
     $name,
     $owner,
-    $self->get_random(256),
-    $config->{'turn.realm'}
   );
   $self->app->log->info("Room $name created by " . $self->session('name'));
   # Etherpad integration ? If so, create the corresponding pad
@@ -965,14 +958,10 @@ helper get_turn_creds => sub {
   elsif ($config->{'turn.credentials'} eq 'static'){
     return ($config->{'turn.turn_user'},$config->{'turn.turn_password'});
   }
-  elsif ($config->{'turn.credentials'} eq 'rfc-5766-turn-server'){
-    return ($room->{name},$room->{token});
-  }
   elsif ($config->{'turn.credentials'} eq 'rest'){
     my $expire = time + 300;
     my $user = $expire . ':' . $room->{name};
     my $pass = encode_base64(hmac_sha1($user, $config->{'turn.secret_key'}));
-#    my $pass = encode_base64(Digest::HMAC_SHA1->new($config->{'turn.secret_key'})->add($user)->digest);
     chomp $pass;
     return ($user,$pass);
   }
@@ -1381,7 +1370,7 @@ any '/api' => sub {
     my $rooms = $self->get_room_list;
     foreach my $r (keys %{$rooms}){
       # Blank out a few param we don't need
-      foreach my $p (qw/join_password owner_password owner token etherpad_group/){
+      foreach my $p (qw/join_password owner_password owner etherpad_group/){
         delete $rooms->{$r}->{$p};
       }
       # Count active users
@@ -2083,7 +2072,6 @@ get '/:room' => sub {
   # Now display the room page
   return $self->render('join',
     moh           => $self->choose_moh(),
-    turnPassword  => $data->{token},
     video         => $video,
     etherpad      => ($ec) ? 'true' : 'false',
     etherpadGroup => $data->{etherpad_group},