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avb: implement acmp connect/disconnect commands

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This commit is contained in:
Wim Taymans 2022-03-18 18:02:18 +01:00
parent 50199c9824
commit 3cc21c6f5b
6 changed files with 227 additions and 19 deletions
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6
src/modules/module-avbtp/adp.c
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@ -83,7 +83,7 @@ static int send_discover(struct adp *adp, uint64_t entity_id)
struct avbtp_packet_adp p;
spa_zero(p);
AVBTP_PACKET_SET_SUBTYPE(&p.hdr, AVBTP_SUBTYPE_ADP);
AVBTP_PACKET_SET_LENGTH(&p.hdr, AVBTP_ADP_DATA_LENGTH);
AVBTP_PACKET_SET_LENGTH(&p.hdr, AVBTP_ADP_CONTROL_DATA_LENGTH);
AVBTP_PACKET_ADP_SET_MESSAGE_TYPE(&p, AVBTP_ADP_MESSAGE_TYPE_ENTITY_DISCOVER);
p.entity_id = htonl(entity_id);
avbtp_server_broadcast_packet(adp->server, &p, sizeof(p));
@ -100,7 +100,7 @@ static int adp_message(void *data, uint64_t now, const void *message, int len)
uint64_t entity_id;
if (AVBTP_PACKET_GET_SUBTYPE(&p->hdr) != AVBTP_SUBTYPE_ADP ||
AVBTP_PACKET_GET_LENGTH(&p->hdr) != AVBTP_ADP_DATA_LENGTH)
AVBTP_PACKET_GET_LENGTH(&p->hdr) < AVBTP_ADP_CONTROL_DATA_LENGTH)
return 0;
message_type = AVBTP_PACKET_ADP_GET_MESSAGE_TYPE(p);
@ -228,7 +228,7 @@ static int check_advertise(struct adp *adp, uint64_t now)
e->last_time = now;
p = &e->packet;
AVBTP_PACKET_SET_LENGTH(&p->hdr, AVBTP_ADP_DATA_LENGTH);
AVBTP_PACKET_SET_LENGTH(&p->hdr, AVBTP_ADP_CONTROL_DATA_LENGTH);
AVBTP_PACKET_SET_SUBTYPE(&p->hdr, AVBTP_SUBTYPE_ADP);
AVBTP_PACKET_ADP_SET_MESSAGE_TYPE(p, AVBTP_ADP_MESSAGE_TYPE_ENTITY_AVAILABLE);
AVBTP_PACKET_ADP_SET_VALID_TIME(p, 10);