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Bluetooth: AVDTP: Connect and Disconnect API 

- Connect/Disconnect API
- L2CAP Connected/Disconnected Callback

Change-Id: I852b748adb9825541904dbb43bdb169e7125749f
Signed-off-by: Arun Jagadish <arun.jagadish@intel.com>
This commit is contained in:
Arun Jagadish 2016-09-27 17:38:11 +05:30 committed by Johan Hedberg
parent e889e2ae87
commit 2b583eac63
2 changed files with 62 additions and 9 deletions
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48
net/bluetooth/avdtp.c
View File

@ -56,10 +56,25 @@ static struct bt_avdtp_event_cb *event_cb;
/* L2CAP Interface callbacks */
void bt_avdtp_l2cap_connected(struct bt_l2cap_chan *chan)
{
BT_DBG("");
if (!chan) {
BT_ERR("Invalid AVDTP chan");
return;
}
BT_DBG("chan %p session %p", chan, AVDTP_CHAN(chan));
}
void bt_avdtp_l2cap_disconnected(struct bt_l2cap_chan *chan)
{
if (!chan) {
BT_ERR("Invalid AVDTP chan");
return;
}
BT_DBG("chan %p session %p", chan, AVDTP_CHAN(chan));
}
void bt_avdtp_l2cap_encrypt_changed(struct bt_l2cap_chan *chan)
{
BT_DBG("");
}
@ -69,6 +84,37 @@ void bt_avdtp_l2cap_recv(struct bt_l2cap_chan *chan, struct net_buf *buf)
BT_DBG("");
}
/*A2DP Layer interface */
int bt_avdtp_connect(struct bt_conn *conn, struct bt_avdtp *session)
{
static struct bt_l2cap_chan_ops ops = {
.connected = bt_avdtp_l2cap_connected,
.disconnected = bt_avdtp_l2cap_disconnected,
.encrypt_change = bt_avdtp_l2cap_encrypt_changed,
.recv = bt_avdtp_l2cap_recv
};
if (!session) {
return -EINVAL;
}
session->br_chan.chan.ops = &ops;
return bt_l2cap_chan_connect(conn, &session->br_chan.chan,
BT_L2CAP_PSM_AVDTP);
}
int bt_avdtp_disconnect(struct bt_avdtp *session)
{
if (!session) {
return -EINVAL;
}
BT_DBG("session %p", session);
return bt_l2cap_chan_disconnect(&session->br_chan.chan);
}
int bt_avdtp_l2cap_accept(struct bt_conn *conn, struct bt_l2cap_chan **chan)
{
int i;

23
net/bluetooth/avdtp_internal.h
View File

@ -54,14 +54,15 @@
#define BT_AVDTP_DELAYREPORT 0x0d
/* @brief AVDTP STATE */
#define BT_AVDTP_STATE_IDLE 0x01
#define BT_AVDTP_STATE_CONFIGURED 0x02
#define BT_AVDTP_STATE_OPEN 0x03
#define BT_AVDTP_STATE_STREAMING 0x04
#define BT_AVDTP_STATE_CLOSING 0x05
#define BT_AVDTP_STATE_ABORT 0x06
#define BT_AVDTP_STATE_SIG_CONNECTED 0x07
#define BT_AVDTP_STATE_INVALID 0x00
#define BT_AVDTP_STATE_IDLE 0x01
#define BT_AVDTP_STATE_CONFIGURED 0x02
#define BT_AVDTP_STATE_OPEN 0x03
#define BT_AVDTP_STATE_STREAMING 0x04
#define BT_AVDTP_STATE_CLOSING 0x05
#define BT_AVDTP_STATE_ABORT 0x06
#define BT_AVDTP_STATE_SIG_CONNECTED 0x07
#define BT_AVDTP_STATE_SIG_DISCONNECTED 0x08
#define BT_AVDTP_STATE_INVALID 0x00
/* @brief AVDTP Media TYPE */
#define BT_AVDTP_SERVICE_CAT_MEDIA_TRANSPORT 0x01
@ -149,3 +150,9 @@ int bt_avdtp_init(void);
/* Application register with AVDTP layer */
int bt_avdtp_register(struct bt_avdtp_event_cb *cb);
/* AVDTP connect */
int bt_avdtp_connect(struct bt_conn *conn, struct bt_avdtp *session);
/* AVDTP disconnect */
int bt_avdtp_disconnect(struct bt_avdtp *session);