void acmp_tx_state_avail( uint64_t tarker_entity_id, uint16_t tarker_unique_id )
{
struct jdksavdecc_acmpdu acmp_cmd_get_tx_state;
struct jdksavdecc_frame frame;
acmp_frame_init_2( &frame );
jdksavdecc_eui64_init( &acmp_cmd_get_tx_state.listener_entity_id );
jdksavdecc_uint64_write( tarker_entity_id, &acmp_cmd_get_tx_state.talker_entity_id, 0, sizeof(uint64_t) );
acmp_cmd_get_tx_state.talker_unique_id = tarker_unique_id;
jdksavdecc_eui48_init(&acmp_cmd_get_tx_state.stream_dest_mac);
acmp_form_msg( &frame, &acmp_cmd_get_tx_state, JDKSAVDECC_ACMP_MESSAGE_TYPE_GET_TX_STATE_COMMAND, \
acmp_sequence_id++, acmp_cmd_get_tx_state.talker_entity_id, tarker_unique_id, acmp_cmd_get_tx_state.listener_entity_id, 0,\
0 );
system_raw_packet_tx( frame.dest_address.value, frame.payload, frame.length, RUNINFLIGHT, TRANSMIT_TYPE_ACMP, false);
}
int STDCALL stream_input_descriptor_imp::send_get_rx_state_cmd(void *notification_id)
{
struct jdksavdecc_frame *cmd_frame;
struct jdksavdecc_acmpdu acmp_cmd_get_rx_state;
int acmp_cmd_get_rx_state_returned;
uint64_t listener_guid = base_end_station_imp_ref->get_entity_desc_by_index(0)->entity_id();
cmd_frame = (struct jdksavdecc_frame *)malloc(sizeof(struct jdksavdecc_frame));
/******************************************* ACMP Common Data ******************************************/
acmp_cmd_get_rx_state.controller_entity_id = base_end_station_imp_ref->get_adp()->get_controller_guid();
jdksavdecc_eui64_init(&acmp_cmd_get_rx_state.talker_entity_id);
jdksavdecc_uint64_write(listener_guid, &acmp_cmd_get_rx_state.listener_entity_id, 0, sizeof(uint64_t));
acmp_cmd_get_rx_state.talker_unique_id = 0;
acmp_cmd_get_rx_state.listener_unique_id = descriptor_index();
jdksavdecc_eui48_init(&acmp_cmd_get_rx_state.stream_dest_mac);
acmp_cmd_get_rx_state.connection_count = 0;
// Fill acmp_cmd_get_rx_state.sequence_id in AEM Controller State Machine
acmp_cmd_get_rx_state.flags = 0;
acmp_cmd_get_rx_state.stream_vlan_id = 0;
/*************** Fill frame payload with AECP data and send the frame ***************/
acmp_controller_state_machine_ref->ether_frame_init(cmd_frame);
acmp_cmd_get_rx_state_returned = jdksavdecc_acmpdu_write(&acmp_cmd_get_rx_state,
cmd_frame->payload,
ETHER_HDR_SIZE,
sizeof(cmd_frame->payload));
if(acmp_cmd_get_rx_state_returned < 0)
{
log_imp_ref->post_log_msg(LOGGING_LEVEL_ERROR, "cmd_get_rx_state_write error\n");
assert(acmp_cmd_get_rx_state_returned >= 0);
return -1;
}
acmp_controller_state_machine_ref->common_hdr_init(JDKSAVDECC_ACMP_MESSAGE_TYPE_GET_RX_STATE_COMMAND, cmd_frame);
system_queue_tx(notification_id, CMD_WITH_NOTIFICATION, cmd_frame->payload, cmd_frame->length);
free(cmd_frame);
return 0;
}
int STDCALL stream_input_descriptor_imp::send_disconnect_rx_cmd(void * notification_id, uint64_t talker_entity_id, uint16_t talker_unique_id)
{
entity_descriptor_response * entity_resp_ref = base_end_station_imp_ref->get_entity_desc_by_index(0)->get_entity_response();
struct jdksavdecc_frame cmd_frame;
struct jdksavdecc_acmpdu acmp_cmd_disconnect_rx;
ssize_t acmp_cmd_disconnect_rx_returned;
uint64_t listener_entity_id = entity_resp_ref->entity_id();
/******************************************* ACMP Common Data *******************************************/
acmp_cmd_disconnect_rx.controller_entity_id = base_end_station_imp_ref->get_adp()->get_controller_entity_id();
jdksavdecc_uint64_write(talker_entity_id, &acmp_cmd_disconnect_rx.talker_entity_id, 0, sizeof(uint64_t));
jdksavdecc_uint64_write(listener_entity_id, &acmp_cmd_disconnect_rx.listener_entity_id, 0, sizeof(uint64_t));
acmp_cmd_disconnect_rx.talker_unique_id = talker_unique_id;
acmp_cmd_disconnect_rx.listener_unique_id = descriptor_index();
jdksavdecc_eui48_init(&acmp_cmd_disconnect_rx.stream_dest_mac);
acmp_cmd_disconnect_rx.connection_count = 0;
// Fill acmp_cmd_disconnect_rx.sequence_id in AEM Controller State Machine
acmp_cmd_disconnect_rx.flags = 0;
acmp_cmd_disconnect_rx.stream_vlan_id = 0;
/**************** Fill frame payload with AECP data and send the frame ***************/
acmp_controller_state_machine_ref->ether_frame_init(&cmd_frame);
acmp_cmd_disconnect_rx_returned = jdksavdecc_acmpdu_write(&acmp_cmd_disconnect_rx,
cmd_frame.payload,
ETHER_HDR_SIZE,
sizeof(cmd_frame.payload));
if (acmp_cmd_disconnect_rx_returned < 0)
{
log_imp_ref->post_log_msg(LOGGING_LEVEL_ERROR, "cmd_disconnect_rx_write error\n");
assert(acmp_cmd_disconnect_rx_returned >= 0);
return -1;
}
acmp_controller_state_machine_ref->common_hdr_init(JDKSAVDECC_ACMP_MESSAGE_TYPE_DISCONNECT_RX_COMMAND, &cmd_frame);
system_queue_tx(notification_id, CMD_WITH_NOTIFICATION, cmd_frame.payload, cmd_frame.length);
delete entity_resp_ref;
return 0;
}
///
/// \brief Eui48 constructor
///
/// Initialize all octets to 0xff
///
Eui48() {
jdksavdecc_eui48_init( this );
}
void clear() {
jdksavdecc_eui48_init( this );
}