File content as of revision 92:92df17f538a8:

#include "call_box_manager.h"

Timer timer_refresh;
Timer timer_aging;
Timer timer_sync_refresh;

Call_Box * __find_CB__( Vector * v_cb, int ext ){
    Call_Box * cb = NULL;
    for( register int i = 0; i < v_cb->size(); i++ ){
        cb = ( Call_Box * )v_cb->get_element( i );
        if( cb->get_ext() == ext ) return( cb );
    }
    return( NULL );
}

int refresh( Vector * v_cb, uint8_t * data, uint8_t * write_buffer, Call_Box * cb ){
    if( v_cb != NULL && data != NULL  && write_buffer != NULL ){
        static int lst_index = 0;
        
        if( cb != NULL ){
            timer_refresh.reset();
            
            //cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ( ~BIT7 ) );
            cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
            
            send2callboxes( __build_cb_package__( cb->get_ext(), cb->get_port(), __REGISTRY__, 
                        ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
            
            if( debug_refresh ) send_msg("Refresh specific %d", cb->get_ext() );
            
            return( 0x10 );
        }else{
            if( v_cb->size() > 0 ){
                if( lst_index >= v_cb->size() ) lst_index = 0;
                
                Call_Box * cb = (Call_Box * )v_cb->get_element( lst_index++ );
                
                if( cb != NULL && cb->status == cb_idle ){
                    
                    if( cb->get_ext() % 2 == 1 ){ 
                        Call_Box * cb_master =  __find_CB__( v_cb, cb->get_ext() - 1 );
                        if( cb_master != NULL && cb_master->status != cb_idle ) return( 0x20 );
                    }
            
                    //cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ( ~BIT7 ) );
                    cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
                            
                    send2callboxes( __build_cb_package__( cb->get_ext(), cb->get_port(), __REGISTRY__, 
                        ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
                    
                    if( debug_refresh ) send_msg("Refresh %d", cb->get_ext() );
                    
                    return( 0 );
                }else return( -5 );
            }else return( -3 );
        }
    }else return( -1 );
}

//FiXME se validar, nao preciso de tantos parametros ...
void registry_aging( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){
    for( register int i = 0; i < v_cb->size(); i++ ){
        Call_Box * cb = (Call_Box * )v_cb->get_element( i );
        if( cb->is_timeout() ){
            if( debug_aging ) debug_msg("sands for %d", cb->get_ext() );
            if( cb->has_next_try() == false ){
                if( debug_aging ) debug_msg( "time to really go ( ext %d removed )", cb->get_ext() );
                v_cb->remove_element( i );
                delete( cb );
                break;
            }
        }
    }
}

/*
    A ideia desse cara aqui ... a cada x sec. ele vai passar pelos cbx registrados na logica, 
    contidos em v_cb e verificar quais estao ausentes ( pares, masters, slaves ) e mandar um
    registry pra cada um deles ... um por ver ... mantendo uma lista com os que estao ainda
    off, e deveriam estar on, e atualizar essa lista ... por exemplo a cada 3 sec.

*/
void wake_all_up( Vector * v_cb, uint8_t * data, uint8_t * write_buffer ){
    if( v_cb != NULL && data != NULL  && write_buffer != NULL ){
        static int ext_list[ __MAX_CB_IN_A_BRANCH__ ];
        uint8_t size = v_cb->size();
        
        bool once = true;
        
        if( size > 0 ){
            for( register int i = 0; i < size; i++ ){
                ext_list[ i ] = ( ( Call_Box * )v_cb->get_element( i ) )->get_ext();
            }
            
            qsort( ext_list, v_cb->size(), sizeof( int ), ls_comp );
            
            for( register int i = 0; i < size; i++ ){        
                // testa se eh o master
                if( ( ext_list[ i ] % 2 ) == 0 ){
                    //testa se o slave nao esta registrado
                    //FIXME resolver o que acontece com o ultimo carinha == master, provavelmente fazendo um || ( i == size )
                    if( ( ( i + 1 ) < size ) && ( ext_list[ i + 1 ] !=  ( ext_list[ i ] + 1 ) ) || ( size == 1 ) ){
                        if( debug_wake ) debug_msg("Mestre %d encontrado sem slave %d", ext_list[ i ], ext_list[ i ] + 1 );
                        if( once ){
                            strcpy( ( char * )data, "ping\r\r\r\n" );
                            Call_Box * cb = __find_CB__( v_cb, ext_list[ i ] );
                            if( cb != NULL ){ 
                                //cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ( ~BIT7 ) );
                                cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
                                
                                send2callboxes( __build_cb_package__( ( cb->get_ext() + 1 ), ( cb->get_port() + 1 ), __PROMPT__, 
                                    ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
                
                                if( debug_wake ) debug_msg("Slave %d pingado", cb->get_ext() + 1 );
                            }
                            once = false;
                        }
                    }
                }else{
                    if( ( ( i - 1 ) > 0 ) && ( ext_list[ i - 1 ] !=  ( ext_list[ i ] - 1 ) ) || ( size == 1 ) ){
                        if( debug_wake ) debug_msg("Escravo revolucionario %d encontrado sem master %d", ext_list[ i ], ext_list[ i ] - 1 );
                        if( once ){
                            strcpy( ( char * )data, "ping\r\r\r\n" );
                            Call_Box * cb = __find_CB__( v_cb, ( ext_list[ i ] ) );
                            if( cb != NULL ){ 
                                //cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ( ~BIT7 ) );
                                cb->set_msg_id( ( cb->get_msg_id() + 1 ) & ~BIT7 );
                
                                send2callboxes( __build_cb_package__( ( cb->get_ext() - 1 ), ( cb->get_port() - 1 ), __PROMPT__, 
                                    ( char * )data, cb->get_msg_id(), __CB_BUFFER_SIZE__ - __VZ_HEADER_OFFSET__, write_buffer ) );
                
                                if( debug_wake ) debug_msg("Master %d pingado", cb->get_ext() - 1 );
                            }
                            once = false;
                        }
                    }
                }
            }
        }
    }
}