/**
* Theft callback system!
* @author Terano
* @started 5/04/2003
*/
class theft_callback {
string func_name; //Function to call!
string path; //Object to call func_name on.
}
class theft_callback *calls = ({ });
void event_theft( object command_ob, object thief, object victim,
object *stolen ) {
if ( !sizeof( calls ) )
return;
//If it's us getting stolen!
if ( !stolen ) {
foreach( class theft_callback temp in calls ) {
if ( stringp( temp->path ) && stringp( temp->func_name ) )
call_other( temp->path, temp->func_name, this_object(), thief, victim );
}
}
return;
}
/**
* Add a new theft callback!
* @arg string func_name to call.
* @arg string Path to call func_name on.
* @return int -1 if failed, otherwise the ID of the callback.
*/
int add_theft_callback( string func_name, string path ) {
class theft_callback temp = new( class theft_callback, func_name: func_name,
path: path );
if ( !stringp( func_name ) || !stringp( path ) )
return -1;
debug_printf( "Added theft callback: %s %s.\n", func_name, path );
calls += ({ temp });
return sizeof( calls ) - 1;
}
/**
* Delete a theft callback!
* @arg int ID to remove!
* @return int -1 if failed, 1 otherwise
*/
int remove_theft_callback( int id ) {
if ( id >= sizeof( calls ) || id < 0 )
return -1;
debug_printf( "Deleting callback: %s %s.\n", calls[id]->func_name,
calls[id]->path );
calls -= ({ calls[id] });
return 1;
}
string query_theft_callbacks() {
string ret = "";
int count = 0;
if ( !sizeof( calls ) )
return "No theft callbacks found!\n";
foreach( class theft_callback temp in calls ) {
ret += sprintf( "%d. %s: %s.\n", count, temp->func_name, temp->path );
count++;
}
return ret;
}
