static bt_status_t btsock_connect(const bt_bdaddr_t *bd_addr, btsock_type_t type, const uint8_t *uuid, int channel, int *sock_fd, int flags) {
assert(uuid != NULL || channel > 0);
assert(bd_addr != NULL);
assert(sock_fd != NULL);
*sock_fd = INVALID_FD;
bt_status_t status = BT_STATUS_FAIL;
switch (type) {
case BTSOCK_RFCOMM:
status = btsock_rfc_connect(bd_addr, uuid, channel, sock_fd, flags);
break;
case BTSOCK_L2CAP:
status = btsock_l2cap_connect(bd_addr, channel, sock_fd, flags);
break;
case BTSOCK_SCO:
status = btsock_sco_connect(bd_addr, sock_fd, flags);
break;
default:
LOG_ERROR("%s unknown/unsupported socket type: %d", __func__, type);
status = BT_STATUS_UNSUPPORTED;
break;
}
return status;
}
static bt_status_t btsock_connect(const bt_bdaddr_t *bd_addr, btsock_type_t type,
const uint8_t* uuid, int channel, int* sock_fd, int flags)
{
if((uuid == NULL && channel <= 0) || bd_addr == NULL || sock_fd == NULL)
{
BTIF_TRACE_ERROR4("invalid parameters, bd_addr:%p, uuid:%p, channel:%d, sock_fd:%p",
bd_addr, uuid, channel, sock_fd);
return BT_STATUS_PARM_INVALID;
}
*sock_fd = -1;
bt_status_t status = BT_STATUS_FAIL;
switch(type)
{
case BTSOCK_RFCOMM:
status = btsock_rfc_connect(bd_addr, uuid, channel, sock_fd, flags);
break;
case BTSOCK_L2CAP:
BTIF_TRACE_ERROR1("bt l2cap socket type not supported, type:%d", type);
status = BT_STATUS_UNSUPPORTED;
break;
case BTSOCK_SCO:
BTIF_TRACE_ERROR1("bt sco socket not supported, type:%d", type);
status = BT_STATUS_UNSUPPORTED;
break;
default:
BTIF_TRACE_ERROR1("unknown bt socket type:%d", type);
status = BT_STATUS_UNSUPPORTED;
break;
}
return status;
}