/*******************************************************************************
**
** Function attp_send_msg_to_l2cap
**
** Description Send message to L2CAP.
**
*******************************************************************************/
tGATT_STATUS attp_send_msg_to_l2cap(tGATT_TCB *p_tcb, BT_HDR *p_toL2CAP)
{
UINT16 l2cap_ret;
if (p_tcb->att_lcid == L2CAP_ATT_CID)
l2cap_ret = L2CA_SendFixedChnlData (L2CAP_ATT_CID, p_tcb->peer_bda, p_toL2CAP);
else
l2cap_ret = (UINT16) L2CA_DataWrite (p_tcb->att_lcid, p_toL2CAP);
if (l2cap_ret == L2CAP_DW_FAILED)
{
GATT_TRACE_ERROR("ATT failed to pass msg:0x%0x to L2CAP",
*((UINT8 *)(p_toL2CAP + 1) + p_toL2CAP->offset));
return GATT_INTERNAL_ERROR;
}
else if (l2cap_ret == L2CAP_DW_CONGESTED)
{
GATT_TRACE_DEBUG("ATT congested, message accepted");
return GATT_CONGESTED;
}
return GATT_SUCCESS;
}
//---------------------FIXED CHANNEL API ---------------------
static UINT16 L2cap_SendFixedChnlData (UINT16 fixed_cid, BD_ADDR rem_bda, BT_HDR *p_buf)
{
BTIF_TRACE_DEBUG("L2cap_SendFixedChnlData:: Invoked");
p_buf->event = 20;
return L2CA_SendFixedChnlData(fixed_cid, rem_bda, p_buf);
}
