static int
sb_sasl_generic_ctrl( Sockbuf_IO_Desc *sbiod, int opt, void *arg )
{
struct sb_sasl_generic_data *p;
p = (struct sb_sasl_generic_data *)sbiod->sbiod_pvt;
if ( opt == LBER_SB_OPT_DATA_READY ) {
if ( p->buf_in.buf_ptr != p->buf_in.buf_end ) return 1;
}
return LBER_SBIOD_CTRL_NEXT( sbiod, opt, arg );
}
static int
sb_rdahead_ctrl( Sockbuf_IO_Desc *sbiod, int opt, void *arg )
{
Sockbuf_Buf *p;
p = (Sockbuf_Buf *)sbiod->sbiod_pvt;
if ( opt == LBER_SB_OPT_DATA_READY ) {
if ( p->buf_ptr != p->buf_end ) {
return 1;
}
} else if ( opt == LBER_SB_OPT_SET_READAHEAD ) {
if ( p->buf_size >= *((ber_len_t *)arg) ) {
return 0;
}
return ( ber_pvt_sb_grow_buffer( p, *((int *)arg) ) ?
-1 : 1 );
}
return LBER_SBIOD_CTRL_NEXT( sbiod, opt, arg );
}
static int
tlsg_sb_ctrl( Sockbuf_IO_Desc *sbiod, int opt, void *arg )
{
struct tls_data *p;
assert( sbiod != NULL );
assert( sbiod->sbiod_pvt != NULL );
p = (struct tls_data *)sbiod->sbiod_pvt;
if ( opt == LBER_SB_OPT_GET_SSL ) {
*((tlsg_session **)arg) = p->session;
return 1;
} else if ( opt == LBER_SB_OPT_DATA_READY ) {
if( gnutls_record_check_pending( p->session->session ) > 0 ) {
return 1;
}
}
return LBER_SBIOD_CTRL_NEXT( sbiod, opt, arg );
}
static int
sb_debug_ctrl( Sockbuf_IO_Desc *sbiod, int opt, void *arg )
{
return LBER_SBIOD_CTRL_NEXT( sbiod, opt, arg );
}