static Status
register_client_callback (SmsConn conn,
SmPointer manager_data,
char *previous_id)
{
GsmXSMPClient *client = manager_data;
gboolean handled;
char *id;
g_debug ("GsmXSMPClient: Client '%s' received RegisterClient(%s)",
client->priv->description,
previous_id ? previous_id : "NULL");
/* There are three cases:
* 1. id is NULL - we'll use a new one
* 2. id is known - we'll use known one
* 3. id is unknown - this is an error
*/
id = g_strdup (previous_id);
handled = FALSE;
g_signal_emit (client, signals[REGISTER_REQUEST], 0, &id, &handled);
if (! handled) {
g_debug ("GsmXSMPClient: RegisterClient not handled!");
g_free (id);
free (previous_id);
g_assert_not_reached ();
return FALSE;
}
if (IS_STRING_EMPTY (id)) {
g_debug ("GsmXSMPClient: rejected: invalid previous_id");
free (previous_id);
return FALSE;
}
g_object_set (client, "startup-id", id, NULL);
set_description (client);
g_debug ("GsmXSMPClient: Sending RegisterClientReply to '%s'", client->priv->description);
SmsRegisterClientReply (conn, id);
if (IS_STRING_EMPTY (previous_id)) {
/* Send the initial SaveYourself. */
g_debug ("GsmXSMPClient: Sending initial SaveYourself");
SmsSaveYourself (conn, SmSaveLocal, False, SmInteractStyleNone, False);
client->priv->current_save_yourself = SmSaveLocal;
}
gsm_client_set_status (GSM_CLIENT (client), GSM_CLIENT_REGISTERED);
g_free (id);
free (previous_id);
return TRUE;
}
void KSMClient::registerClient( const char* previousId )
{
id = previousId;
if ( !id )
id = safeSmsGenerateClientID( smsConn );
SmsRegisterClientReply( smsConn, (char*) id );
SmsSaveYourself( smsConn, SmSaveLocal, false, SmInteractStyleNone, false );
SmsSaveComplete( smsConn );
KSMServer::self()->clientRegistered( previousId );
}
static Status
RegisterClientProc(SmsConn smsConn, SmPointer managerData, char *previousId)
{
ClientRec *client = (ClientRec *) managerData;
char *id;
List *cl;
int send_save;
if (verbose)
{
printf (
"On IceConn fd = %d, received REGISTER CLIENT [Previous Id = %s]\n",
IceConnectionNumber (client->ice_conn),
previousId ? previousId : "NULL");
printf ("\n");
}
if (!previousId)
{
id = SmsGenerateClientID (smsConn);
send_save = 1;
}
else
{
int found_match = 0;
send_save = 1;
for (cl = ListFirst (PendingList); cl; cl = ListNext (cl))
{
PendingClient *pendClient = (PendingClient *) cl->thing;
if (!strcmp (pendClient->clientId, previousId))
{
SetInitialProperties (client, pendClient->props);
XtFree (pendClient->clientId);
XtFree (pendClient->clientHostname);
XtFree ((char *) pendClient);
ListFreeOne (cl);
found_match = 1;
send_save = 0;
break;
}
}
if (!found_match)
{
for (cl = ListFirst (RestartAnywayList); cl; cl = ListNext (cl))
{
ClientRec *rClient = (ClientRec *) cl->thing;
if (!strcmp (rClient->clientId, previousId))
{
SetInitialProperties (client, rClient->props);
FreeClient (rClient, False /* don't free props */);
ListFreeOne (cl);
found_match = 1;
send_save = 0;
break;
}
}
}
if (!found_match)
{
for (cl = ListFirst (RestartImmedList); cl; cl = ListNext (cl))
{
ClientRec *rClient = (ClientRec *) cl->thing;
if (!strcmp (rClient->clientId, previousId))
{
SetInitialProperties (client, rClient->props);
FreeClient (rClient, False /* don't free props */);
ListFreeOne (cl);
found_match = 1;
send_save = 0;
break;
}
}
}
if (!found_match)
{
/*
* previous-id was bogus: return bad status and the client
* should re-register with a NULL previous-id
*/
free (previousId);
return (0);
}
else
{
id = previousId;
}
}
SmsRegisterClientReply (smsConn, id);
if (verbose)
{
printf (
"On IceConn fd = %d, sent REGISTER CLIENT REPLY [Client Id = %s]\n",
IceConnectionNumber (client->ice_conn), id);
printf ("\n");
}
client->clientId = id;
client->clientHostname = SmsClientHostName (smsConn);
client->restarted = (previousId != NULL);
if (send_save)
{
SmsSaveYourself (smsConn, SmSaveLocal,
False, SmInteractStyleNone, False);
ListAddLast (InitialSaveList, (char *) client);
}
else if (client_info_visible)
{
/* We already have all required client info */
UpdateClientList ();
XawListHighlight (clientListWidget, current_client_selected);
}
return (1);
}