* gosa-si-server-nobus

[gosa.git] / gosa-si / server / events / server_server_com.pm

diff --git a/gosa-si/server/events/server_server_com.pm b/gosa-si/server/events/server_server_com.pm
index e146e2dd4d0138903501f6d6e1a3eda49cfaa341..68aa78702ed2efa57a751c38b65874034b0ace14 100644 (file)
--- a/gosa-si/server/events/server_server_com.pm
+++ b/gosa-si/server/events/server_server_com.pm
@@ -3,6 +3,8 @@ use Exporter;
 @ISA = qw(Exporter);
 my @events = (
     'new_server',
+    'confirm_new_server',
+    'new_foreign_client',
     );
 @EXPORT = @events;
 
@@ -24,7 +26,106 @@ sub get_events {
 
 
 sub new_server {
+    my ($msg, $msg_hash, $session_id) = @_ ;
+    my $header = @{$msg_hash->{'header'}}[0];
+    my $source = @{$msg_hash->{'source'}}[0];
+    my $target = @{$msg_hash->{'target'}}[0];
+    my $key = @{$msg_hash->{'key'}}[0];
+    my @clients = exists $msg_hash->{'client'} ? @{$msg_hash->{'client'}} : qw();
 
+    # sanity check
+    if (ref $key eq 'HASH') {
+        &main::daemon_log("$session_id ERROR: 'new_server'-message from host '$source' contains no key!", 1);
+        return;
+    }
+
+    # add foreign server to known_server_db
+    my $func_dic = {table=>$main::known_server_tn,
+        primkey=>['hostname'],
+        hostname => $source,
+        status => "new_server",
+        hostkey => $key,
+        timestamp=>&get_time(),
+    };
+    my $res = $main::known_server_db->add_dbentry($func_dic);
+    if (not $res == 0) {
+        &main::daemon_log("$session_id ERROR: server_server_com.pm: cannot add server to known_server_db: $res", 1);
+    } else {
+        &main::daemon_log("$session_id INFO: server_server_com.pm: server '$source' successfully added to known_server_db", 5);
+    }
+
+    # delete all entries at foreign_clients_db coresponding to this server
+    my $del_sql = "DELETE FROM $main::foreign_clients_tn WHERE regserver='$source' ";
+    my $del_res = $main::foreign_clients_db->exec_statement($del_sql);
+
+    # add clients of foreign server to known_foreign_clients_db
+    my @sql_list;
+    foreach my $client (@clients) {
+        my @client_details = split(/,/, $client);
+
+        # workaround to avoid double entries in foreign_clients_db
+        my $del_sql = "DELETE FROM $main::foreign_clients_tn WHERE hostname='".$client_details[0]."'";
+        push(@sql_list, $del_sql);
+
+        my $sql = "INSERT INTO $main::foreign_clients_tn VALUES ("
+            ."'".$client_details[0]."',"   # hostname
+            ."'".$client_details[1]."',"   # macaddress
+            ."'".$source."',"              # regserver
+            ."'".&get_time()."')";         # timestamp
+        push(@sql_list, $sql);
+    }
+    if (@sql_list) {
+               my $len = @sql_list;
+               $len /= 2;
+        &main::daemon_log("$session_id DEBUG: Inserting ".$len." entries to foreign_clients_db", 8);
+        my $res = $main::foreign_clients_db->exec_statementlist(\@sql_list);
+    }
+            
+    # build confirm_new_server message
+    my %data = ( key=>$key );
+    my $out_msg = &build_msg('confirm_new_server', $main::server_address, $source, \%data);
+    my $error =  &main::send_msg_to_target($out_msg, $source, $main::ServerPackages_key, 'confirm_new_server', $session_id); 
+    
+    return;
+}
+
+
+sub confirm_new_server {
+    my ($msg, $msg_hash, $session_id) = @_ ;
+    my $header = @{$msg_hash->{'header'}}[0];
+    my $source = @{$msg_hash->{'source'}}[0];
+    my $key = @{$msg_hash->{'key'}}[0];
+
+    my $sql = "UPDATE $main::known_server_tn SET status='$header', hostkey='$key' WHERE hostname='$source'"; 
+    my $res = $main::known_server_db->update_dbentry($sql);
+
+    return;
+}
+
+
+sub new_foreign_client {
+    my ($msg, $msg_hash, $session_id) = @_ ;
+    my $header = @{$msg_hash->{'header'}}[0];
+    my $source = @{$msg_hash->{'source'}}[0];
+    my $hostname = @{$msg_hash->{'client'}}[0];
+    my $macaddress = @{$msg_hash->{'macaddress'}}[0];
+
+    my $func_dic = { table => $main::foreign_clients_tn,
+        primkey => ['hostname'],
+        hostname =>   $hostname,
+        macaddress => $macaddress,
+        regserver =>  $source,
+        timestamp =>  &get_time(),
+    };
+    my $res = $main::foreign_clients_db->add_dbentry($func_dic);
+    if (not $res == 0) {
+        &main::daemon_log("$session_id ERROR: server_server_com.pm: cannot add server to foreign_clients_db: $res", 1);
+    } else {
+        &main::daemon_log("$session_id INFO: server_server_com.pm: client '$hostname' successfully added to foreign_clients_db", 5);
+    }
+
+    return;
 }
 
+
 1;