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android / platform / system / bt / ebc284cf3a59ee5cf7c06af88c2f3bcd0480e3e9 / . / bta / hl / bta_hl_act.cc
blob: 6d37bdf62355e642c668e80c7311b73fb1f6c337 [file] [log] [blame]
/******************************************************************************
*
* Copyright 2003-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/******************************************************************************
*
* This file contains the HeaLth device profile (HL) action functions for
* the state machine.
*
******************************************************************************/
#include <string.h>
#include "bt_target.h"
#if (HL_INCLUDED == TRUE)
#include "bt_common.h"
#include "bta_hl_api.h"
#include "bta_hl_int.h"
#include "bta_sys.h"
#include "mca_api.h"
#include "mca_defs.h"
#include "osi/include/osi.h"
#include "port_api.h"
#include "sdp_api.h"
#include "utl.h"
using bluetooth::Uuid;
/*****************************************************************************
* Local Function prototypes
****************************************************************************/
#if (BTA_HL_DEBUG == TRUE)
static const char* bta_hl_mcap_evt_code(uint8_t evt_code);
static const char* bta_hl_dch_oper_code(tBTA_HL_DCH_OPER oper_code);
static const char* bta_hl_cback_evt_code(uint8_t evt_code);
#endif
static void bta_hl_sdp_cback(uint8_t sdp_op, uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, uint16_t status);
static void bta_hl_sdp_cback0(uint16_t status);
static void bta_hl_sdp_cback1(uint16_t status);
static void bta_hl_sdp_cback2(uint16_t status);
static void bta_hl_sdp_cback3(uint16_t status);
static void bta_hl_sdp_cback4(uint16_t status);
static void bta_hl_sdp_cback5(uint16_t status);
static void bta_hl_sdp_cback6(uint16_t status);
static tSDP_DISC_CMPL_CB* const bta_hl_sdp_cback_arr[] = {
bta_hl_sdp_cback0, bta_hl_sdp_cback1, bta_hl_sdp_cback2, bta_hl_sdp_cback3,
bta_hl_sdp_cback4, bta_hl_sdp_cback5, bta_hl_sdp_cback6};
/*******************************************************************************
*
* Function bta_hl_dch_mca_cong_change
*
* Description Action routine for processing congestion change notification
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_cong_change(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_CONG_CHG* p_cong_chg = &p_data->mca_evt.mca_data.cong_chg;
tBTA_HL evt_data;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_cong_change mdl_id=%d cong=%d",
p_cong_chg->mdl_id, p_cong_chg->cong);
#endif
evt_data.dch_cong_ind.cong = p_dcb->cong = p_cong_chg->cong;
evt_data.dch_cong_ind.mdl_handle = p_dcb->mdl_handle;
evt_data.dch_cong_ind.mcl_handle = p_mcb->mcl_handle;
evt_data.dch_cong_ind.app_handle = p_acb->app_handle;
p_acb->p_cback(BTA_HL_CONG_CHG_IND_EVT, (tBTA_HL*)&evt_data);
}
/*******************************************************************************
*
* Function bta_hl_dch_echo_test
*
* Description Action routine for processing echo test request
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_echo_test(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
UNUSED_ATTR tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_echo_test");
#endif
p_dcb->echo_oper = BTA_HL_ECHO_OP_CI_GET_ECHO_DATA;
p_dcb->cout_oper |= BTA_HL_CO_GET_ECHO_DATA_MASK;
bta_hl_co_get_echo_data(
p_acb->app_id, p_mcb->mcl_handle, p_dcb->p_echo_tx_pkt->len,
BTA_HL_GET_BUF_PTR(p_dcb->p_echo_tx_pkt), BTA_HL_CI_GET_ECHO_DATA_EVT);
}
/*******************************************************************************
*
* Function bta_hl_dch_sdp_init
*
* Description Action routine for processing DCH SDP initiation
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_sdp_init(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_sdp_init");
#endif
if (p_mcb->sdp_oper == BTA_HL_SDP_OP_NONE) {
p_mcb->sdp_mdl_idx = mdl_idx;
if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_OPEN) {
p_mcb->sdp_oper = BTA_HL_SDP_OP_DCH_OPEN_INIT;
} else {
p_mcb->sdp_oper = BTA_HL_SDP_OP_DCH_RECONNECT_INIT;
}
if (bta_hl_init_sdp(p_mcb->sdp_oper, app_idx, mcl_idx, mdl_idx) !=
BTA_HL_STATUS_OK) {
APPL_TRACE_ERROR("SDP INIT failed");
p_mcb->sdp_oper = BTA_HL_SDP_OP_NONE;
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_SDP_FAIL_EVT,
p_data);
}
} else {
APPL_TRACE_ERROR("SDP in use");
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_SDP_FAIL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_close_echo_test
*
* Description Action routine for processing the closing of echo test
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_close_echo_test(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_close_echo_test");
#endif
switch (p_dcb->echo_oper) {
case BTA_HL_ECHO_OP_DCH_CLOSE_CFM:
case BTA_HL_ECHO_OP_OPEN_IND:
case BTA_HL_ECHO_OP_ECHO_PKT:
p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST;
break;
case BTA_HL_ECHO_OP_MDL_CREATE_CFM:
case BTA_HL_ECHO_OP_DCH_OPEN_CFM:
case BTA_HL_ECHO_OP_LOOP_BACK:
default:
break;
}
if (MCA_CloseReq((tMCA_DL)p_dcb->mdl_handle) != MCA_SUCCESS) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_rcv_data
*
* Description Action routine for processing the received data
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_rcv_data(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_rcv_data");
#endif
if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) {
switch (p_dcb->echo_oper) {
case BTA_HL_ECHO_OP_ECHO_PKT:
if (MCA_WriteReq((tMCA_DL)p_dcb->mdl_handle,
p_data->mca_rcv_data_evt.p_pkt) != MCA_SUCCESS) {
osi_free_and_reset((void**)&p_data->mca_rcv_data_evt.p_pkt);
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, p_data);
}
break;
case BTA_HL_ECHO_OP_LOOP_BACK:
p_dcb->p_echo_rx_pkt = p_data->mca_rcv_data_evt.p_pkt;
p_dcb->echo_oper = BTA_HL_ECHO_OP_CI_PUT_ECHO_DATA;
p_dcb->cout_oper |= BTA_HL_CO_PUT_ECHO_DATA_MASK;
p_dcb->ci_put_echo_data_status = BTA_HL_STATUS_FAIL;
bta_hl_co_put_echo_data(p_acb->app_id, p_mcb->mcl_handle,
p_dcb->p_echo_rx_pkt->len,
BTA_HL_GET_BUF_PTR(p_dcb->p_echo_rx_pkt),
BTA_HL_CI_PUT_ECHO_DATA_EVT);
break;
default:
APPL_TRACE_ERROR("Unknonw echo_oper=%d", p_dcb->echo_oper);
break;
}
} else {
p_dcb->cout_oper |= BTA_HL_CO_PUT_RX_DATA_MASK;
p_dcb->p_rx_pkt = p_data->mca_rcv_data_evt.p_pkt;
bta_hl_co_put_rx_data(
p_acb->app_id, p_dcb->mdl_handle, p_dcb->p_rx_pkt->len,
BTA_HL_GET_BUF_PTR(p_dcb->p_rx_pkt), BTA_HL_CI_PUT_RX_DATA_EVT);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_ci_put_echo_data
*
* Description Action routine for processing the call-in of the
* put echo data event
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_ci_put_echo_data(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_ci_put_echo_data");
#endif
p_dcb->cout_oper &= ~BTA_HL_CO_PUT_ECHO_DATA_MASK;
osi_free_and_reset((void**)&p_dcb->p_echo_rx_pkt);
p_dcb->ci_put_echo_data_status = p_data->ci_get_put_echo_data.status;
p_dcb->echo_oper = BTA_HL_ECHO_OP_DCH_CLOSE_CFM;
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, p_data);
}
/*******************************************************************************
*
* Function bta_hl_dch_ci_get_echo_data
*
* Description Action routine for processing the call-in of the
* get echo data event
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_ci_get_echo_data(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL_STATUS status;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_ci_get_echo_data");
#endif
p_dcb->cout_oper &= ~BTA_HL_CO_GET_ECHO_DATA_MASK;
if (!p_dcb->abort_oper) {
status = p_data->ci_get_put_echo_data.status;
if (status == BTA_HL_STATUS_OK) {
p_dcb->echo_oper = BTA_HL_ECHO_OP_MDL_CREATE_CFM;
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_OPEN_EVT,
p_data);
} else {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
} else {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_ci_put_rx_data
*
* Description Action routine for processing the call-in of the
* put rx data event
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_ci_put_rx_data(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL evt_data;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_ci_put_rx_data");
#endif
p_dcb->cout_oper &= ~BTA_HL_CO_PUT_RX_DATA_MASK;
osi_free_and_reset((void**)&p_dcb->p_rx_pkt);
bta_hl_build_rcv_data_ind(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
p_dcb->mdl_handle);
p_acb->p_cback(BTA_HL_DCH_RCV_DATA_IND_EVT, (tBTA_HL*)&evt_data);
if (p_dcb->close_pending) {
if (!p_dcb->cout_oper) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_EVT,
p_data);
}
}
}
/*******************************************************************************
*
* Function bta_hl_dch_ci_get_tx_data
*
* Description Action routine for processing the call-in of the
* get tx data event
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_ci_get_tx_data(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_RESULT result;
tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
bool free_buf = false;
bool close_dch = false;
tBTA_HL evt_data;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_ci_get_tx_data");
#endif
if (p_data != NULL) {
status = p_data->ci_get_put_data.status;
APPL_TRACE_WARNING("%s: status=%d", __func__, status);
}
p_dcb->cout_oper &= ~BTA_HL_CO_GET_TX_DATA_MASK;
if (p_dcb->close_pending) {
status = BTA_HL_STATUS_FAIL;
free_buf = true;
if (!p_dcb->cout_oper) {
close_dch = true;
}
} else if (status == BTA_HL_STATUS_FAIL) {
free_buf = TRUE;
} else {
result = MCA_WriteReq((tMCA_DL)p_dcb->mdl_handle, p_dcb->p_tx_pkt);
if (result != MCA_SUCCESS) {
if (result == MCA_BUSY) {
status = BTA_HL_STATUS_DCH_BUSY;
} else {
status = BTA_HL_STATUS_FAIL;
}
free_buf = true;
} else {
p_dcb->p_tx_pkt = NULL;
}
}
if (free_buf) osi_free_and_reset((void**)&p_dcb->p_tx_pkt);
bta_hl_build_send_data_cfm(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
p_dcb->mdl_handle, status);
p_acb->p_cback(BTA_HL_DCH_SEND_DATA_CFM_EVT, (tBTA_HL*)&evt_data);
if (close_dch) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_send_data
*
* Description Action routine for processing api send data request
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_send_data(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL evt_data;
bool success = true;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_send_data");
#endif
if (!(p_dcb->cout_oper & BTA_HL_CO_GET_TX_DATA_MASK)) {
// p_dcb->chnl_cfg.fcs may be BTA_HL_MCA_USE_FCS (0x11) or BTA_HL_MCA_NO_FCS
// (0x10) or BTA_HL_DEFAULT_SOURCE_FCS (1)
bool fcs_use = (bool)(p_dcb->chnl_cfg.fcs & BTA_HL_MCA_FCS_USE_MASK);
p_dcb->p_tx_pkt = bta_hl_get_buf(p_data->api_send_data.pkt_size, fcs_use);
if (p_dcb->p_tx_pkt != NULL) {
bta_hl_co_get_tx_data(
p_acb->app_id, p_dcb->mdl_handle, p_data->api_send_data.pkt_size,
BTA_HL_GET_BUF_PTR(p_dcb->p_tx_pkt), BTA_HL_CI_GET_TX_DATA_EVT);
p_dcb->cout_oper |= BTA_HL_CO_GET_TX_DATA_MASK;
} else {
success = false;
}
} else {
success = false;
}
if (!success) {
bta_hl_build_send_data_cfm(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
p_dcb->mdl_handle, BTA_HL_STATUS_FAIL);
p_acb->p_cback(BTA_HL_DCH_SEND_DATA_CFM_EVT, (tBTA_HL*)&evt_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_close_cmpl
*
* Description Action routine for processing the close complete event
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_close_cmpl(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL evt_data;
tBTA_HL_EVT event = 0;
bool send_evt = true;
tBTA_HL_STATUS status;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_close_cmpl dch oper=%s",
bta_hl_dch_oper_code(p_dcb->dch_oper));
#endif
switch (p_dcb->dch_oper) {
case BTA_HL_DCH_OP_LOCAL_OPEN:
case BTA_HL_DCH_OP_LOCAL_RECONNECT:
if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) {
bta_hl_build_abort_cfm(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
BTA_HL_STATUS_OK);
event = BTA_HL_DCH_ABORT_CFM_EVT;
} else if (p_dcb->abort_oper & BTA_HL_ABORT_REMOTE_MASK) {
bta_hl_build_abort_ind(&evt_data, p_acb->app_handle, p_mcb->mcl_handle);
event = BTA_HL_DCH_ABORT_IND_EVT;
} else {
bta_hl_build_dch_open_cfm(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, BTA_HL_INVALID_MDL_HANDLE,
0, 0, 0, 0, 0, BTA_HL_STATUS_FAIL);
event = BTA_HL_DCH_OPEN_CFM_EVT;
if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_RECONNECT) {
event = BTA_HL_DCH_RECONNECT_CFM_EVT;
}
}
break;
case BTA_HL_DCH_OP_LOCAL_CLOSE:
case BTA_HL_DCH_OP_REMOTE_DELETE:
case BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT:
case BTA_HL_DCH_OP_NONE:
bta_hl_build_dch_close_cfm(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, p_dcb->mdl_handle,
BTA_HL_STATUS_OK);
event = BTA_HL_DCH_CLOSE_CFM_EVT;
break;
case BTA_HL_DCH_OP_REMOTE_CLOSE:
bta_hl_build_dch_close_ind(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, p_dcb->mdl_handle,
p_dcb->intentional_close);
event = BTA_HL_DCH_CLOSE_IND_EVT;
break;
case BTA_HL_DCH_OP_REMOTE_OPEN:
if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) {
bta_hl_build_abort_cfm(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
BTA_HL_STATUS_OK);
event = BTA_HL_DCH_ABORT_CFM_EVT;
} else if (p_dcb->abort_oper & BTA_HL_ABORT_REMOTE_MASK) {
bta_hl_build_abort_ind(&evt_data, p_acb->app_handle, p_mcb->mcl_handle);
event = BTA_HL_DCH_ABORT_IND_EVT;
} else {
bta_hl_build_dch_close_ind(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, p_dcb->mdl_handle,
p_dcb->intentional_close);
event = BTA_HL_DCH_CLOSE_IND_EVT;
}
break;
case BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST:
/* this is normal echo test close */
case BTA_HL_DCH_OP_REMOTE_CREATE:
case BTA_HL_DCH_OP_REMOTE_RECONNECT:
send_evt = false;
break;
default:
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_ERROR("DCH operation not found oper=%s",
bta_hl_dch_oper_code(p_dcb->dch_oper));
#endif
send_evt = false;
break;
}
if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) {
p_mcb->echo_test = false;
send_evt = false;
if (p_dcb->dch_oper != BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST) {
switch (p_dcb->echo_oper) {
case BTA_HL_ECHO_OP_CI_GET_ECHO_DATA:
case BTA_HL_ECHO_OP_SDP_INIT:
case BTA_HL_ECHO_OP_MDL_CREATE_CFM:
case BTA_HL_ECHO_OP_DCH_OPEN_CFM:
case BTA_HL_ECHO_OP_LOOP_BACK:
status = BTA_HL_STATUS_FAIL;
send_evt = true;
break;
case BTA_HL_ECHO_OP_OPEN_IND:
case BTA_HL_ECHO_OP_ECHO_PKT:
break;
default:
APPL_TRACE_ERROR("Invalid echo_oper=%d", p_dcb->echo_oper);
break;
}
} else {
status = p_dcb->ci_put_echo_data_status;
send_evt = true;
}
if (send_evt) {
bta_hl_build_echo_test_cfm(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, status);
event = BTA_HL_DCH_ECHO_TEST_CFM_EVT;
}
}
bta_hl_clean_mdl_cb(app_idx, mcl_idx, mdl_idx);
if (send_evt) {
if (p_acb->p_cback) {
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("Send Event: %s", bta_hl_cback_evt_code(event));
#endif
p_acb->p_cback(event, (tBTA_HL*)&evt_data);
}
}
/* check cch close is in progress or not */
bta_hl_check_cch_close(app_idx, mcl_idx, p_data, false);
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_close_ind
*
* Description Action routine for processing the close indication
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_close_ind(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_close_ind dch oper=%s",
bta_hl_dch_oper_code(p_dcb->dch_oper));
#endif
p_dcb->intentional_close = false;
if (p_data->mca_evt.mca_data.close_ind.reason == L2CAP_DISC_OK) {
p_dcb->intentional_close = true;
}
if (!p_dcb->cout_oper) {
if ((p_dcb->dch_oper != BTA_HL_DCH_OP_REMOTE_OPEN) &&
(p_dcb->dch_oper != BTA_HL_DCH_OP_REMOTE_RECONNECT)) {
p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_CLOSE;
}
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
} else {
p_dcb->close_pending = true;
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_close_cfm
*
* Description Action routine for processing the close confirmation
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_close_cfm(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_close_cfm dch_oper=%s",
bta_hl_dch_oper_code(p_dcb->dch_oper));
#endif
switch (p_dcb->dch_oper) {
case BTA_HL_DCH_OP_LOCAL_CLOSE:
case BTA_HL_DCH_OP_LOCAL_OPEN:
case BTA_HL_DCH_OP_LOCAL_RECONNECT:
case BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST:
case BTA_HL_DCH_OP_REMOTE_DELETE:
case BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT:
case BTA_HL_DCH_OP_NONE:
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
break;
default:
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_ERROR("Invalid dch_oper=%s for close cfm",
bta_hl_dch_oper_code(p_dcb->dch_oper));
#endif
break;
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_close
*
* Description Action routine for processing the DCH close request
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_close(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
tBTA_HL evt_data;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_close");
#endif
if (!p_dcb->cout_oper) {
p_dcb->close_pending = false;
if (MCA_CloseReq((tMCA_DL)p_dcb->mdl_handle) == MCA_SUCCESS) {
p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE;
} else {
status = BTA_HL_STATUS_FAIL;
}
if ((status != BTA_HL_STATUS_OK) &&
(p_mcb->cch_close_dch_oper != BTA_HL_CCH_CLOSE_OP_DCH_CLOSE)) {
bta_hl_build_dch_close_cfm(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle,
p_data->api_dch_close.mdl_handle, status);
p_acb->p_cback(BTA_HL_DCH_CLOSE_CFM_EVT, (tBTA_HL*)&evt_data);
}
} else {
p_dcb->close_pending = true;
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_open_ind
*
* Description Action routine for processing the open indication
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_open_ind(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_DL_OPEN* p_open_ind = &p_data->mca_evt.mca_data.open_ind;
tBTA_HL evt_data;
tBTA_HL_EVT event;
uint8_t old_dch_oper = BTA_HL_DCH_OP_NONE;
bool send_event = false;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_open_ind");
#endif
if ((p_dcb->dch_oper == BTA_HL_DCH_OP_REMOTE_OPEN) ||
(p_dcb->dch_oper == BTA_HL_DCH_OP_REMOTE_RECONNECT)) {
p_dcb->mdl_handle = (tBTA_HL_MDL_HANDLE)p_open_ind->mdl;
p_dcb->mtu = p_open_ind->mtu;
evt_data.dch_open_ind.mdl_handle = p_dcb->mdl_handle;
evt_data.dch_open_ind.mcl_handle = p_mcb->mcl_handle;
evt_data.dch_open_ind.app_handle = p_acb->app_handle;
evt_data.dch_open_ind.local_mdep_id = p_dcb->local_mdep_id;
evt_data.dch_open_ind.mdl_id = p_dcb->mdl_id;
evt_data.dch_open_ind.mtu = p_dcb->mtu;
if (p_dcb->chnl_cfg.fcr_opt.mode == L2CAP_FCR_ERTM_MODE) {
evt_data.dch_open_ind.dch_mode = BTA_HL_DCH_MODE_RELIABLE;
if (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) {
p_dcb->is_the_first_reliable = true;
}
} else {
evt_data.dch_open_ind.dch_mode = BTA_HL_DCH_MODE_STREAMING;
}
evt_data.dch_open_ind.first_reliable = p_dcb->is_the_first_reliable;
old_dch_oper = p_dcb->dch_oper;
p_dcb->dch_oper = BTA_HL_DCH_OP_NONE;
}
switch (old_dch_oper) {
case BTA_HL_DCH_OP_REMOTE_OPEN:
p_dcb->dch_mode = evt_data.dch_open_ind.dch_mode;
if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) {
bta_hl_save_mdl_cfg(app_idx, mcl_idx, mdl_idx);
event = BTA_HL_DCH_OPEN_IND_EVT;
send_event = true;
} else {
p_dcb->echo_oper = BTA_HL_ECHO_OP_ECHO_PKT;
}
break;
case BTA_HL_DCH_OP_REMOTE_RECONNECT:
if (bta_hl_validate_chan_cfg(app_idx, mcl_idx, mdl_idx)) {
bta_hl_save_mdl_cfg(app_idx, mcl_idx, mdl_idx);
event = BTA_HL_DCH_RECONNECT_IND_EVT;
send_event = true;
} else {
if (MCA_CloseReq((tMCA_DL)p_dcb->mdl_handle) == MCA_SUCCESS) {
p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT;
} else {
APPL_TRACE_ERROR("Unabel to close DCH for reconnect cfg mismatch");
}
}
break;
default:
break;
}
if (send_event) {
p_acb->p_cback(event, (tBTA_HL*)&evt_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_open_cfm
*
* Description Action routine for processing the open confirmation
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_open_cfm(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_DL_OPEN* p_open_cfm = &p_data->mca_evt.mca_data.open_cfm;
tBTA_HL evt_data;
tBTA_HL_EVT event;
uint8_t old_dch_oper = BTA_HL_DCH_OP_NONE;
tBTA_HL_DCH_MODE dch_mode = BTA_HL_DCH_MODE_STREAMING;
bool send_event = false;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_open_cfm");
#endif
if ((p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_OPEN) ||
(p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_RECONNECT)) {
p_dcb->mdl_handle = (tBTA_HL_MDL_HANDLE)p_open_cfm->mdl;
p_dcb->mtu = p_open_cfm->mtu;
/*todo verify dch_mode, mtu and fcs for reconnect */
if (p_dcb->chnl_cfg.fcr_opt.mode == L2CAP_FCR_ERTM_MODE) {
dch_mode = BTA_HL_DCH_MODE_RELIABLE;
}
if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) {
if (dch_mode == BTA_HL_DCH_MODE_RELIABLE) {
if (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) {
p_dcb->is_the_first_reliable = true;
}
}
}
bta_hl_build_dch_open_cfm(
&evt_data, p_acb->app_handle, p_mcb->mcl_handle, p_dcb->mdl_handle,
p_dcb->local_mdep_id, p_dcb->mdl_id, dch_mode,
p_dcb->is_the_first_reliable, p_dcb->mtu, BTA_HL_STATUS_OK);
old_dch_oper = p_dcb->dch_oper;
p_dcb->dch_oper = BTA_HL_DCH_OP_NONE;
} else {
APPL_TRACE_ERROR("Error dch oper =%d", p_dcb->dch_oper);
return;
}
switch (old_dch_oper) {
case BTA_HL_DCH_OP_LOCAL_OPEN:
p_dcb->dch_mode = dch_mode;
if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) {
bta_hl_save_mdl_cfg(app_idx, mcl_idx, mdl_idx);
event = BTA_HL_DCH_OPEN_CFM_EVT;
send_event = true;
} else {
p_dcb->echo_oper = BTA_HL_ECHO_OP_LOOP_BACK;
if (MCA_WriteReq((tMCA_DL)p_dcb->mdl_handle, p_dcb->p_echo_tx_pkt) !=
MCA_SUCCESS) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_ECHO_TEST_EVT, p_data);
} else {
p_dcb->p_echo_tx_pkt = NULL;
}
}
break;
case BTA_HL_DCH_OP_LOCAL_RECONNECT:
if (bta_hl_validate_chan_cfg(app_idx, mcl_idx, mdl_idx)) {
bta_hl_save_mdl_cfg(app_idx, mcl_idx, mdl_idx);
event = BTA_HL_DCH_RECONNECT_CFM_EVT;
send_event = true;
} else {
if (MCA_CloseReq((tMCA_DL)p_dcb->mdl_handle) == MCA_SUCCESS) {
p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT;
} else {
APPL_TRACE_ERROR("Unabel to close DCH for reconnect cfg mismatch");
}
}
break;
default:
break;
}
if (send_event) p_acb->p_cback(event, (tBTA_HL*)&evt_data);
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_abort_ind
*
* Description Action routine for processing the abort indication
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_abort_ind(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_abort_ind");
#endif
p_dcb->abort_oper |= BTA_HL_ABORT_REMOTE_MASK;
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_abort_cfm
*
* Description Action routine for processing the abort confirmation
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_abort_cfm(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL evt_data;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_abort_cfm");
#endif
if (p_dcb->abort_oper) {
if (p_data->mca_evt.mca_data.abort_cfm.rsp_code != MCA_RSP_SUCCESS) {
if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) {
bta_hl_build_abort_cfm(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
BTA_HL_STATUS_FAIL);
p_acb->p_cback(BTA_HL_DCH_ABORT_CFM_EVT, (tBTA_HL*)&evt_data);
}
} else {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
} else {
APPL_TRACE_ERROR("Not expecting Abort CFM ");
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_abort
*
* Description Action routine for processing the abort request
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_abort(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_RESULT mca_result;
tBTA_HL evt_data;
if (((p_mcb->sdp_oper == BTA_HL_SDP_OP_DCH_OPEN_INIT) ||
(p_mcb->sdp_oper == BTA_HL_SDP_OP_DCH_RECONNECT_INIT)) &&
(p_mcb->sdp_mdl_idx == mdl_idx)) {
p_dcb->abort_oper |= BTA_HL_ABORT_PENDING_MASK;
return;
} else if (p_dcb->echo_oper == BTA_HL_ECHO_OP_CI_GET_ECHO_DATA) {
p_dcb->abort_oper |= BTA_HL_ABORT_PENDING_MASK;
return;
}
p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK;
mca_result = MCA_Abort((tMCA_CL)p_mcb->mcl_handle);
if (mca_result != MCA_SUCCESS) {
if (mca_result == MCA_NO_RESOURCES) {
p_dcb->abort_oper |= BTA_HL_ABORT_PENDING_MASK;
} else {
if (p_dcb->abort_oper & BTA_HL_ABORT_LOCAL_MASK) {
bta_hl_build_abort_cfm(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
BTA_HL_STATUS_FAIL);
p_acb->p_cback(BTA_HL_DCH_ABORT_CFM_EVT, (tBTA_HL*)&evt_data);
}
bta_hl_check_cch_close(app_idx, mcl_idx, p_data, false);
}
}
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_abort abort_oper=0x%x", p_dcb->abort_oper);
#endif
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_reconnect_ind
*
* Description Action routine for processing the reconnect indication
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_reconnect_ind(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL_MDL_CFG* p_mdl_cfg;
tMCA_EVT_HDR* p_reconnect_ind = &p_data->mca_evt.mca_data.reconnect_ind;
uint8_t mdl_cfg_idx, in_use_mdl_idx, mdep_cfg_idx;
uint8_t rsp_code = MCA_RSP_SUCCESS;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_reconnect_ind mdl_id=%d",
p_reconnect_ind->mdl_id);
#endif
if (bta_hl_find_mdl_cfg_idx(app_idx, mcl_idx, p_reconnect_ind->mdl_id,
&mdl_cfg_idx)) {
if (!bta_hl_find_mdl_idx(app_idx, mcl_idx, p_reconnect_ind->mdl_id,
&in_use_mdl_idx)) {
p_mdl_cfg = BTA_HL_GET_MDL_CFG_PTR(app_idx, mdl_cfg_idx);
if (bta_hl_find_mdep_cfg_idx(app_idx, p_mdl_cfg->local_mdep_id,
&mdep_cfg_idx)) {
p_dcb->in_use = true;
p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_RECONNECT;
p_dcb->sec_mask = (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
p_dcb->peer_mdep_id = 0xFF;
p_dcb->local_mdep_id = p_mdl_cfg->local_mdep_id;
p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
p_dcb->local_cfg = BTA_HL_DCH_CFG_UNKNOWN;
p_dcb->mdl_id = p_reconnect_ind->mdl_id;
p_dcb->mdl_cfg_idx_included = true;
p_dcb->mdl_cfg_idx = mdl_cfg_idx;
p_dcb->dch_mode = p_mdl_cfg->dch_mode;
bta_hl_find_rxtx_apdu_size(app_idx, mdep_cfg_idx,
&p_dcb->max_rx_apdu_size,
&p_dcb->max_tx_apdu_size);
bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data);
} else {
rsp_code = MCA_RSP_BAD_MDL;
}
} else {
rsp_code = MCA_RSP_BAD_MDL;
}
} else {
rsp_code = MCA_RSP_BAD_MDL;
}
if (MCA_ReconnectMdlRsp((tMCA_CL)p_mcb->mcl_handle, p_dcb->local_mdep_id,
p_dcb->mdl_id, rsp_code,
&p_dcb->chnl_cfg) != MCA_SUCCESS) {
MCA_Abort((tMCA_CL)p_mcb->mcl_handle);
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_reconnect_cfm
*
* Description Action routine for processing the reconenct confirmation
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_reconnect_cfm(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_RSP_EVT* p_reconnect_cfm = &p_data->mca_evt.mca_data.reconnect_cfm;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_reconnect_cfm");
#endif
if (p_dcb->abort_oper & BTA_HL_ABORT_PENDING_MASK) {
p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK;
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_ABORT_EVT,
p_data);
return;
}
if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_RECONNECT) {
if (p_reconnect_cfm->rsp_code == MCA_RSP_SUCCESS) {
bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data);
if (MCA_DataChnlCfg((tMCA_CL)p_mcb->mcl_handle, &p_dcb->chnl_cfg) !=
MCA_SUCCESS) {
/* should be able to abort so no checking of the return code */
MCA_Abort((tMCA_CL)p_mcb->mcl_handle);
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
} else {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_reconnect
*
* Description Action routine for processing the reconnect request
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_reconnect(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_CHNL_CFG* p_chnl_cfg = NULL;
uint8_t sdp_idx;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_reconnect");
#endif
if (bta_hl_find_sdp_idx_using_ctrl_psm(&p_mcb->sdp, p_mcb->ctrl_psm,
&sdp_idx)) {
p_mcb->data_psm = p_mcb->sdp.sdp_rec[sdp_idx].data_psm;
if (MCA_ReconnectMdl((tMCA_CL)p_mcb->mcl_handle, p_dcb->local_mdep_id,
p_mcb->data_psm, p_dcb->mdl_id,
p_chnl_cfg) != MCA_SUCCESS) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
} else {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_create_rsp
*
* Description Action routine for processing BTA_HL_API_DCH_CREATE_RSP_EVT
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_create_rsp(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tBTA_HL_API_DCH_CREATE_RSP* p_create_rsp = &p_data->api_dch_create_rsp;
uint8_t mca_rsp_code = MCA_RSP_SUCCESS;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_create_rsp");
#endif
if (p_create_rsp->rsp_code == BTA_HL_DCH_CREATE_RSP_SUCCESS) {
p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_OPEN;
p_dcb->local_cfg = p_create_rsp->cfg_rsp;
bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data);
} else {
mca_rsp_code = MCA_RSP_CFG_REJ;
}
if (MCA_CreateMdlRsp((tMCA_CL)p_mcb->mcl_handle, p_dcb->local_mdep_id,
p_dcb->mdl_id, p_dcb->local_cfg, mca_rsp_code,
&p_dcb->chnl_cfg) != MCA_SUCCESS) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_create_ind
*
* Description Action routine for processing
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_create_ind(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_CREATE_IND* p_create_ind = &p_data->mca_evt.mca_data.create_ind;
uint8_t mdep_cfg_idx;
uint8_t cfg_rsp;
uint8_t rsp_code = MCA_RSP_SUCCESS;
bool send_create_ind_evt = false;
tBTA_HL evt_data;
tBTA_HL_ECHO_CFG* p_echo_cfg;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_create_ind");
#endif
if (bta_hl_find_mdep_cfg_idx(app_idx, p_create_ind->dep_id, &mdep_cfg_idx)) {
if (p_create_ind->dep_id == BTA_HL_ECHO_TEST_MDEP_ID) {
if (bta_hl_find_echo_cfg_rsp(app_idx, mcl_idx, mdep_cfg_idx,
p_create_ind->cfg, &cfg_rsp)) {
p_dcb->in_use = true;
p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_OPEN;
p_dcb->local_mdep_id = p_create_ind->dep_id;
p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
p_dcb->local_cfg = cfg_rsp;
p_dcb->remote_cfg = p_create_ind->cfg;
p_dcb->mdl_id = p_create_ind->mdl_id;
p_dcb->mdl_cfg_idx_included = false;
p_echo_cfg = BTA_HL_GET_ECHO_CFG_PTR(app_idx);
p_dcb->max_rx_apdu_size = p_echo_cfg->max_rx_apdu_size;
p_dcb->max_tx_apdu_size = p_echo_cfg->max_tx_apdu_size;
bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data);
} else {
rsp_code = MCA_RSP_CFG_REJ;
}
} else
{
p_dcb->in_use = true;
p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_CREATE;
p_dcb->local_mdep_id = p_create_ind->dep_id;
p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
p_dcb->local_cfg = BTA_HL_DCH_CFG_UNKNOWN;
p_dcb->remote_cfg = p_create_ind->cfg;
p_dcb->mdl_id = p_create_ind->mdl_id;
p_dcb->mdl_cfg_idx_included = false;
bta_hl_find_rxtx_apdu_size(app_idx, mdep_cfg_idx,
&p_dcb->max_rx_apdu_size,
&p_dcb->max_tx_apdu_size);
send_create_ind_evt = true;
}
} else {
rsp_code = MCA_RSP_BAD_MDEP;
}
if (send_create_ind_evt) {
evt_data.dch_create_ind.mcl_handle = p_mcb->mcl_handle;
evt_data.dch_create_ind.app_handle = p_acb->app_handle;
evt_data.dch_create_ind.local_mdep_id = p_dcb->local_mdep_id;
evt_data.dch_create_ind.mdl_id = p_dcb->mdl_id;
evt_data.dch_create_ind.cfg = p_dcb->remote_cfg;
evt_data.dch_create_ind.bd_addr = p_mcb->bd_addr;
p_acb->p_cback(BTA_HL_DCH_CREATE_IND_EVT, (tBTA_HL*)&evt_data);
} else {
if (MCA_CreateMdlRsp((tMCA_CL)p_mcb->mcl_handle, p_dcb->local_mdep_id,
p_dcb->mdl_id, p_dcb->local_cfg, rsp_code,
&p_dcb->chnl_cfg) != MCA_SUCCESS) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
} else {
if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) {
p_mcb->echo_test = true;
p_dcb->echo_oper = BTA_HL_ECHO_OP_OPEN_IND;
}
}
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_create_cfm
*
* Description Action routine for processing
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_create_cfm(uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_CREATE_CFM* p_create_cfm = &p_data->mca_evt.mca_data.create_cfm;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_create_cfm");
#endif
if (p_dcb->abort_oper & BTA_HL_ABORT_PENDING_MASK) {
p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK;
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_ABORT_EVT,
p_data);
return;
}
if (p_dcb->dch_oper == BTA_HL_DCH_OP_LOCAL_OPEN) {
if (p_create_cfm->rsp_code == MCA_RSP_SUCCESS) {
if (bta_hl_validate_cfg(app_idx, mcl_idx, mdl_idx, p_create_cfm->cfg)) {
bta_hl_set_dch_chan_cfg(app_idx, mcl_idx, mdl_idx, p_data);
if (MCA_DataChnlCfg((tMCA_CL)p_mcb->mcl_handle, &p_dcb->chnl_cfg) !=
MCA_SUCCESS) {
/* this should not happen */
APPL_TRACE_ERROR("Unable to create data channel");
MCA_Abort((tMCA_CL)p_mcb->mcl_handle);
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
} else {
if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) {
p_dcb->echo_oper = BTA_HL_ECHO_OP_DCH_OPEN_CFM;
}
}
} else {
MCA_Abort((tMCA_CL)p_mcb->mcl_handle);
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
} else {
APPL_TRACE_ERROR("MCA Create- failed");
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
}
}
/*******************************************************************************
*
* Function bta_hl_dch_mca_create
*
* Description Action routine for processing the MDL create request
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_mca_create(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
tMCA_RESULT result;
uint8_t sdp_idx;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_mca_create");
#endif
if (bta_hl_find_sdp_idx_using_ctrl_psm(&p_mcb->sdp, p_mcb->ctrl_psm,
&sdp_idx) &&
bta_hl_validate_peer_cfg(app_idx, mcl_idx, mdl_idx, p_dcb->peer_mdep_id,
p_dcb->peer_mdep_role, sdp_idx)) {
p_mcb->data_psm = p_mcb->sdp.sdp_rec[sdp_idx].data_psm;
result = MCA_CreateMdl((tMCA_CL)p_mcb->mcl_handle, p_dcb->local_mdep_id,
p_mcb->data_psm, p_dcb->mdl_id, p_dcb->peer_mdep_id,
p_dcb->local_cfg, NULL);
if (result != MCA_SUCCESS) {
APPL_TRACE_ERROR("MCA_CreateMdl FAIL mca_result=%d", result);
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
BTA_HL_DCH_CLOSE_CMPL_EVT, p_data);
}
} else {
APPL_TRACE_ERROR("MCA Create- SDP idx or peer MDEP cfg not found");
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_dch_sdp_fail
*
* Description Action routine for processing the SDP failed event
*
* Returns void
*
******************************************************************************/
void bta_hl_dch_sdp_fail(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
tBTA_HL_DATA* p_data) {
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_dch_sdp_fail");
#endif
bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback
*
* Description This is the SDP callback function used by HL.
* This function will be executed by SDP when the service
* search is completed. If the search is successful, it
* finds the first record in the database that matches the
* UUID of the search. Then retrieves the scn from the
* record.
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback(uint8_t sdp_oper, uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx, uint16_t status) {
tBTA_HL_MCL_CB* p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_SDP_REC* p_hdp_rec;
tBTA_HL_CCH_SDP* p_cch_buf;
tBTA_HL_DCH_SDP* p_dch_buf;
tSDP_DISC_REC* p_rec = NULL;
tSDP_PROTOCOL_ELEM pe;
tSDP_DISC_ATTR* p_attr;
uint8_t i, rec_cnt;
tBTA_HL_SUP_FEATURE_LIST_ELEM sup_feature;
bool sdp_parsing_ok = false, result = false;
uint16_t event;
tBTA_HL_MDL_CB* p_dcb;
uint16_t service_uuid;
uint16_t name_len;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG(
"bta_hl_sdp_cback status:%d sdp_oper=%d app_idx=%d, mcl_idx=%d, "
"mdl_idx=%d",
status, sdp_oper, app_idx, mcl_idx, mdl_idx);
#endif
rec_cnt = 0;
service_uuid = bta_hl_get_service_uuids(sdp_oper, app_idx, mcl_idx, mdl_idx);
if (status == SDP_SUCCESS || status == SDP_DB_FULL) {
memset(&p_cb->sdp, 0, sizeof(tBTA_HL_SDP));
do {
if (bta_hl_find_service_in_db(app_idx, mcl_idx, service_uuid, &p_rec)) {
p_hdp_rec = &p_cb->sdp.sdp_rec[rec_cnt];
p_cb->sdp.num_recs = rec_cnt + 1;
} else {
break;
}
if (SDP_FindProtocolListElemInRec(p_rec, UUID_PROTOCOL_L2CAP, &pe)) {
p_hdp_rec->ctrl_psm = (uint16_t)pe.params[0];
} else {
APPL_TRACE_WARNING("Control PSM not found");
break;
}
if (SDP_FindAddProtoListsElemInRec(p_rec, UUID_PROTOCOL_L2CAP, &pe)) {
p_hdp_rec->data_psm = (uint16_t)pe.params[0];
} else {
APPL_TRACE_WARNING("Data PSM not found");
break;
}
p_hdp_rec->srv_name[0] = '\0';
p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_SERVICE_NAME);
if (p_attr != NULL) {
if (SDP_DISC_ATTR_LEN(p_attr->attr_len_type) < BT_MAX_SERVICE_NAME_LEN)
name_len = (uint16_t)SDP_DISC_ATTR_LEN(p_attr->attr_len_type);
else
name_len = BT_MAX_SERVICE_NAME_LEN;
memcpy(p_hdp_rec->srv_name, p_attr->attr_value.v.array, name_len);
}
p_hdp_rec->srv_desp[0] = '\0';
p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_SERVICE_DESCRIPTION);
if (p_attr != NULL) {
if (SDP_DISC_ATTR_LEN(p_attr->attr_len_type) < BT_MAX_SERVICE_NAME_LEN)
name_len = (uint16_t)SDP_DISC_ATTR_LEN(p_attr->attr_len_type);
else
name_len = BT_MAX_SERVICE_NAME_LEN;
memcpy(p_hdp_rec->srv_desp, p_attr->attr_value.v.array, name_len);
}
p_hdp_rec->provider_name[0] = '\0';
p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_PROVIDER_NAME);
if (p_attr != NULL) {
if (SDP_DISC_ATTR_LEN(p_attr->attr_len_type) < BT_MAX_SERVICE_NAME_LEN)
name_len = (uint16_t)SDP_DISC_ATTR_LEN(p_attr->attr_len_type);
else
name_len = BT_MAX_SERVICE_NAME_LEN;
memcpy(p_hdp_rec->provider_name, p_attr->attr_value.v.array, name_len);
}
p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_HDP_MCAP_SUP_PROC);
if (p_attr != NULL) {
p_hdp_rec->mcap_sup_proc = p_attr->attr_value.v.u8;
} else {
APPL_TRACE_WARNING("MCAP SUP PROC not found");
break;
}
p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_HDP_SUP_FEAT_LIST);
if (p_attr != NULL) {
if (bta_hl_fill_sup_feature_list(p_attr, &sup_feature)) {
p_hdp_rec->num_mdeps = (uint8_t)sup_feature.num_elems;
APPL_TRACE_WARNING("bta_hl_sdp_cback num_mdeps %d",
sup_feature.num_elems);
for (i = 0; i < sup_feature.num_elems; i++) {
p_hdp_rec->mdep_cfg[i].data_type =
sup_feature.list_elem[i].data_type;
p_hdp_rec->mdep_cfg[i].mdep_id = sup_feature.list_elem[i].mdep_id;
p_hdp_rec->mdep_cfg[i].mdep_role =
sup_feature.list_elem[i].mdep_role;
/* Check MDEP Description pointer to prevent crash due to null
* pointer */
if (sup_feature.list_elem[i].p_mdep_desp != NULL) {
strlcpy(p_hdp_rec->mdep_cfg[i].mdep_desp,
sup_feature.list_elem[i].p_mdep_desp,
BTA_HL_MDEP_DESP_LEN);
} else {
APPL_TRACE_ERROR(
"bta_hl_sdp_cback Incorrect Mdep[%d] Description (Null ptr)",
i);
}
}
sdp_parsing_ok = true;
} else {
APPL_TRACE_WARNING("HDP supported feature list fill failed");
break;
}
} else {
APPL_TRACE_WARNING("HDP supported feature list not found");
break;
}
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("record=%d ctrl_psm=%0x data_psm=%x", rec_cnt + 1,
p_hdp_rec->ctrl_psm, p_hdp_rec->data_psm);
APPL_TRACE_DEBUG("srv_name=[%s]", (p_hdp_rec->srv_name[0] != '\0')
? p_hdp_rec->srv_name
: "NULL");
APPL_TRACE_DEBUG("srv_desp=[%s]", (p_hdp_rec->srv_desp[0] != '\0')
? p_hdp_rec->srv_desp
: "NULL");
for (i = 0; i < sup_feature.num_elems; i++) {
APPL_TRACE_DEBUG(
"index=0x%02x mdep_id=0x%04x data type=0x%04x mdep role=%s(0x%02x)",
(i + 1), p_hdp_rec->mdep_cfg[i].mdep_id,
p_hdp_rec->mdep_cfg[i].data_type,
(p_hdp_rec->mdep_cfg[i].mdep_role == BTA_HL_MDEP_ROLE_SOURCE)
? "Src"
: "Snk",
p_hdp_rec->mdep_cfg[i].mdep_role);
}
APPL_TRACE_DEBUG("provider_name=[%s]",
(p_hdp_rec->provider_name[0] != '\0')
? p_hdp_rec->provider_name
: "NULL");
APPL_TRACE_DEBUG("found MCAP sup procedure=%d",
p_cb->sdp.sdp_rec[rec_cnt].mcap_sup_proc);
#endif
rec_cnt++;
if (rec_cnt >= BTA_HL_NUM_SDP_RECS) {
APPL_TRACE_WARNING("No more spaces for SDP recs max_rec_cnt=%d",
BTA_HL_NUM_SDP_RECS);
break;
}
} while (true);
}
osi_free_and_reset((void**)&p_cb->p_db);
if ((status == SDP_SUCCESS || status == SDP_DB_FULL) && p_cb->sdp.num_recs &&
sdp_parsing_ok) {
result = true;
} else {
APPL_TRACE_WARNING(
"SDP Failed sdp_status=%d num_recs=%d sdp_parsing_ok=%d ", status,
p_cb->sdp.num_recs, sdp_parsing_ok);
}
p_cb->sdp_oper = BTA_HL_SDP_OP_NONE;
switch (sdp_oper) {
case BTA_HL_SDP_OP_CCH_INIT:
case BTA_HL_SDP_OP_SDP_QUERY_NEW:
case BTA_HL_SDP_OP_SDP_QUERY_CURRENT:
/* send result in event back to BTA */
p_cch_buf = (tBTA_HL_CCH_SDP*)osi_malloc(sizeof(tBTA_HL_CCH_SDP));
if (result) {
if (sdp_oper == BTA_HL_SDP_OP_CCH_INIT) {
event = BTA_HL_CCH_SDP_OK_EVT;
if (p_cb->close_pending) event = BTA_HL_CCH_SDP_FAIL_EVT;
} else {
event = BTA_HL_SDP_QUERY_OK_EVT;
}
} else {
if (sdp_oper == BTA_HL_SDP_OP_CCH_INIT)
event = BTA_HL_CCH_SDP_FAIL_EVT;
else
event = BTA_HL_SDP_QUERY_FAIL_EVT;
}
p_cch_buf->hdr.event = event;
p_cch_buf->app_idx = app_idx;
p_cch_buf->mcl_idx = mcl_idx;
p_cch_buf->release_mcl_cb = false;
if (sdp_oper == BTA_HL_SDP_OP_SDP_QUERY_NEW)
p_cch_buf->release_mcl_cb = true;
bta_sys_sendmsg(p_cch_buf);
break;
case BTA_HL_SDP_OP_DCH_OPEN_INIT:
case BTA_HL_SDP_OP_DCH_RECONNECT_INIT:
p_dch_buf = (tBTA_HL_DCH_SDP*)osi_malloc(sizeof(tBTA_HL_DCH_SDP));
p_dch_buf->hdr.event = BTA_HL_DCH_SDP_FAIL_EVT;
p_dch_buf->app_idx = app_idx;
p_dch_buf->mcl_idx = mcl_idx;
p_dch_buf->mdl_idx = mdl_idx;
p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
if (p_dcb->abort_oper & BTA_HL_ABORT_PENDING_MASK) {
p_dcb->abort_oper &= ~BTA_HL_ABORT_PENDING_MASK;
result = false;
}
if (result) {
if (sdp_oper == BTA_HL_SDP_OP_DCH_OPEN_INIT) {
if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) {
p_dch_buf->hdr.event = BTA_HL_DCH_ECHO_TEST_EVT;
} else {
p_dch_buf->hdr.event = BTA_HL_DCH_OPEN_EVT;
}
} else {
p_dch_buf->hdr.event = BTA_HL_DCH_RECONNECT_EVT;
}
}
bta_sys_sendmsg(p_dch_buf);
break;
default:
break;
}
}
/******************************************************************************
*
* Function bta_hl_sdp_cback0
*
* Description This is the SDP callback function used by index = 0
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback0(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[0].sdp_oper, bta_hl_cb.scb[0].app_idx,
bta_hl_cb.scb[0].mcl_idx, bta_hl_cb.scb[0].mdl_idx, status);
bta_hl_deallocate_spd_cback(0);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback1
*
* Description This is the SDP callback function used by index = 1
*
* Parameters status - status of the SDP callabck
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback1(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[1].sdp_oper, bta_hl_cb.scb[1].app_idx,
bta_hl_cb.scb[1].mcl_idx, bta_hl_cb.scb[1].mdl_idx, status);
bta_hl_deallocate_spd_cback(1);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback2
*
* Description This is the SDP callback function used by index = 2
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback2(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[2].sdp_oper, bta_hl_cb.scb[2].app_idx,
bta_hl_cb.scb[2].mcl_idx, bta_hl_cb.scb[2].mdl_idx, status);
bta_hl_deallocate_spd_cback(2);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback3
*
* Description This is the SDP callback function used by index = 3
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback3(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[3].sdp_oper, bta_hl_cb.scb[3].app_idx,
bta_hl_cb.scb[3].mcl_idx, bta_hl_cb.scb[3].mdl_idx, status);
bta_hl_deallocate_spd_cback(3);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback4
*
* Description This is the SDP callback function used by index = 4
*
* Parameters status - status of the SDP callabck
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback4(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[4].sdp_oper, bta_hl_cb.scb[4].app_idx,
bta_hl_cb.scb[4].mcl_idx, bta_hl_cb.scb[4].mdl_idx, status);
bta_hl_deallocate_spd_cback(4);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback5
*
* Description This is the SDP callback function used by index = 5
*
* Parameters status - status of the SDP callabck
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback5(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[5].sdp_oper, bta_hl_cb.scb[5].app_idx,
bta_hl_cb.scb[5].mcl_idx, bta_hl_cb.scb[5].mdl_idx, status);
bta_hl_deallocate_spd_cback(5);
}
/******************************************************************************
*
* Function bta_hl_sdp_cback6
*
* Description This is the SDP callback function used by index = 6
*
* Returns void.
*
*****************************************************************************/
static void bta_hl_sdp_cback6(uint16_t status) {
bta_hl_sdp_cback(bta_hl_cb.scb[6].sdp_oper, bta_hl_cb.scb[6].app_idx,
bta_hl_cb.scb[6].mcl_idx, bta_hl_cb.scb[6].mdl_idx, status);
bta_hl_deallocate_spd_cback(6);
}
/*******************************************************************************
*
* Function bta_hl_deallocate_spd_cback
*
* Description Deallocate a SDP control block
*
* Returns bool - true found
* false not found
*
******************************************************************************/
void bta_hl_deallocate_spd_cback(uint8_t sdp_cback_idx) {
tBTA_HL_SDP_CB* p_spd_cb = &bta_hl_cb.scb[sdp_cback_idx];
memset(p_spd_cb, 0, sizeof(tBTA_HL_SDP_CB));
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_deallocate_spd_cback index=%d", sdp_cback_idx);
#endif
}
/*******************************************************************************
*
* Function bta_hl_allocate_spd_cback
*
* Description Finds a not in used SDP control block index
*
*
* Returns bool - true found
* false not found
*
******************************************************************************/
tSDP_DISC_CMPL_CB* bta_hl_allocate_spd_cback(tBTA_HL_SDP_OPER sdp_oper,
uint8_t app_idx, uint8_t mcl_idx,
uint8_t mdl_idx,
uint8_t* p_sdp_cback_idx) {
uint8_t i;
tSDP_DISC_CMPL_CB* p_cbcak = NULL;
for (i = 0; i < BTA_HL_NUM_SDP_CBACKS; i++) {
if (!bta_hl_cb.scb[i].in_use) {
p_cbcak = bta_hl_sdp_cback_arr[i];
bta_hl_cb.scb[i].in_use = true;
bta_hl_cb.scb[i].sdp_oper = sdp_oper;
bta_hl_cb.scb[i].app_idx = app_idx;
bta_hl_cb.scb[i].mcl_idx = mcl_idx;
bta_hl_cb.scb[i].mdl_idx = mdl_idx;
*p_sdp_cback_idx = i;
break;
}
}
if (i == BTA_HL_NUM_SDP_CBACKS) {
APPL_TRACE_WARNING("No scb is available to allocate")
} else {
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_allocate_spd_cback cback_idx=%d ", i);
APPL_TRACE_DEBUG("sdp_oper=%d, app_idx=%d, mcl_idx=%d, mdl_idx=%d",
bta_hl_cb.scb[i].sdp_oper, bta_hl_cb.scb[i].app_idx,
bta_hl_cb.scb[i].mcl_idx, bta_hl_cb.scb[i].mdl_idx);
#endif
}
return p_cbcak;
}
/*******************************************************************************
*
* Function bta_hl_init_sdp
*
* Description Action routine for processing the SDP initiattion request
*
* Returns void
*
******************************************************************************/
tBTA_HL_STATUS bta_hl_init_sdp(tBTA_HL_SDP_OPER sdp_oper, uint8_t app_idx,
uint8_t mcl_idx, uint8_t mdl_idx) {
tBTA_HL_MCL_CB* p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
uint16_t attr_list[BTA_HL_NUM_SRCH_ATTR];
uint16_t num_attrs = BTA_HL_NUM_SRCH_ATTR;
tBTA_HL_STATUS status;
uint8_t sdp_cback_idx;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG(
"bta_hl_init_sdp sdp_oper=%d app_idx=%d mcl_idx=%d, mdl_idx=%d", sdp_oper,
app_idx, mcl_idx, mdl_idx);
#endif
p_cb->sdp_cback = bta_hl_allocate_spd_cback(sdp_oper, app_idx, mcl_idx,
mdl_idx, &sdp_cback_idx);
if (p_cb->sdp_cback != NULL) {
if (p_cb->p_db == NULL)
(p_cb->p_db = (tSDP_DISCOVERY_DB*)osi_malloc(BTA_HL_DISC_SIZE));
attr_list[0] = ATTR_ID_SERVICE_CLASS_ID_LIST;
attr_list[1] = ATTR_ID_PROTOCOL_DESC_LIST;
attr_list[2] = ATTR_ID_BT_PROFILE_DESC_LIST;
attr_list[3] = ATTR_ID_ADDITION_PROTO_DESC_LISTS;
attr_list[4] = ATTR_ID_SERVICE_NAME;
attr_list[5] = ATTR_ID_SERVICE_DESCRIPTION;
attr_list[6] = ATTR_ID_PROVIDER_NAME;
attr_list[7] = ATTR_ID_HDP_SUP_FEAT_LIST;
attr_list[8] = ATTR_ID_HDP_DATA_EXCH_SPEC;
attr_list[9] = ATTR_ID_HDP_MCAP_SUP_PROC;
Uuid uuid_list = Uuid::From16Bit(UUID_SERVCLASS_HDP_PROFILE);
SDP_InitDiscoveryDb(p_cb->p_db, BTA_HL_DISC_SIZE, 1, &uuid_list, num_attrs,
attr_list);
if (!SDP_ServiceSearchAttributeRequest(p_cb->bd_addr, p_cb->p_db,
p_cb->sdp_cback)) {
status = BTA_HL_STATUS_FAIL;
} else {
status = BTA_HL_STATUS_OK;
}
} else {
status = BTA_HL_STATUS_SDP_NO_RESOURCE;
}
if (status != BTA_HL_STATUS_OK) {
osi_free_and_reset((void**)&p_cb->p_db);
if (status != BTA_HL_STATUS_SDP_NO_RESOURCE)
bta_hl_deallocate_spd_cback(sdp_cback_idx);
}
return status;
}
/*******************************************************************************
*
* Function bta_hl_cch_sdp_init
*
* Description Action routine for processing the CCH SDP init event
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_sdp_init(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_init_sdp");
#endif
if (p_cb->sdp_oper == BTA_HL_SDP_OP_NONE) {
p_cb->app_id = p_data->api_cch_open.app_id;
p_cb->sdp_oper = BTA_HL_SDP_OP_CCH_INIT;
if (bta_hl_init_sdp(p_cb->sdp_oper, app_idx, mcl_idx, 0xFF) !=
BTA_HL_STATUS_OK) {
p_cb->sdp_oper = BTA_HL_SDP_OP_NONE;
bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_SDP_FAIL_EVT, p_data);
}
} else {
APPL_TRACE_ERROR("SDP in use");
bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_SDP_FAIL_EVT, p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_cch_mca_open
*
* Description Action routine for processing the CCH open request
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_mca_open(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
uint8_t sdp_idx;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_mca_open");
#endif
if (bta_hl_find_sdp_idx_using_ctrl_psm(&p_mcb->sdp, p_mcb->req_ctrl_psm,
&sdp_idx)) {
p_mcb->ctrl_psm = p_mcb->sdp.sdp_rec[sdp_idx].ctrl_psm;
p_mcb->data_psm = p_mcb->sdp.sdp_rec[sdp_idx].data_psm;
if (MCA_ConnectReq((tMCA_HANDLE)p_acb->app_handle, p_mcb->bd_addr,
p_mcb->ctrl_psm, p_mcb->sec_mask) != MCA_SUCCESS) {
bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT,
p_data);
}
} else {
bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT, p_data);
}
}
/*******************************************************************************
*
* Function bta_hl_cch_mca_close
*
* Description Action routine for processing the CCH close request
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_mca_close(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_mca_close mcl_handle=%d", p_mcb->mcl_handle);
#endif
if (p_mcb->sdp_oper != BTA_HL_SDP_OP_CCH_INIT) {
if (p_mcb->mcl_handle) {
if (MCA_DisconnectReq((tMCA_HANDLE)p_mcb->mcl_handle) != MCA_SUCCESS) {
bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT,
p_data);
}
} else {
p_mcb->close_pending = true;
APPL_TRACE_DEBUG(
"No valid mcl_handle to stop the CCH setup now so wait until CCH is "
"up then close it");
}
} else {
p_mcb->close_pending = true;
APPL_TRACE_DEBUG(
"can not stop the CCH setup becasue SDP is in progress so wait until "
"it is done");
}
}
/*******************************************************************************
*
* Function bta_hl_cch_close_cmpl
*
* Description Action routine for processing the CCH close complete event
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_close_cmpl(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL evt_data;
tBTA_HL_EVT event;
bool send_evt = true;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_close_cmpl");
#endif
bta_sys_conn_close(BTA_ID_HL, p_acb->app_id, p_mcb->bd_addr);
if (p_mcb->cch_oper == BTA_HL_CCH_OP_LOCAL_CLOSE &&
p_mcb->force_close_local_cch_opening) {
p_mcb->cch_oper = BTA_HL_CCH_OP_LOCAL_OPEN;
APPL_TRACE_DEBUG(
"change cch_oper from BTA_HL_CCH_OP_LOCAL_CLOSE to "
"BTA_HL_CCH_OP_LOCAL_OPEN");
}
switch (p_mcb->cch_oper) {
case BTA_HL_CCH_OP_LOCAL_OPEN:
bta_hl_build_cch_open_cfm(&evt_data, p_mcb->app_id, p_acb->app_handle,
p_mcb->mcl_handle, p_mcb->bd_addr,
BTA_HL_STATUS_FAIL);
event = BTA_HL_CCH_OPEN_CFM_EVT;
break;
case BTA_HL_CCH_OP_LOCAL_CLOSE:
bta_hl_build_cch_close_cfm(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, BTA_HL_STATUS_OK);
event = BTA_HL_CCH_CLOSE_CFM_EVT;
break;
case BTA_HL_CCH_OP_REMOTE_CLOSE:
bta_hl_build_cch_close_ind(&evt_data, p_acb->app_handle,
p_mcb->mcl_handle, p_mcb->intentional_close);
event = BTA_HL_CCH_CLOSE_IND_EVT;
break;
default:
send_evt = false;
break;
}
memset(p_mcb, 0, sizeof(tBTA_HL_MCL_CB));
if (send_evt) p_acb->p_cback(event, (tBTA_HL*)&evt_data);
bta_hl_check_deregistration(app_idx, p_data);
}
/*******************************************************************************
*
* Function bta_hl_cch_mca_disconnect
*
* Description Action routine for processing the CCH disconnect indication
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_mca_disconnect(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL_MDL_CB* p_dcb;
uint8_t i;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_mca_disconnect");
#endif
p_mcb->intentional_close = false;
if (p_data->mca_evt.mca_data.disconnect_ind.reason == L2CAP_DISC_OK) {
p_mcb->intentional_close = true;
}
for (i = 0; i < BTA_HL_NUM_MDLS_PER_MCL; i++) {
p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, i);
if (p_dcb->in_use && (p_dcb->dch_state != BTA_HL_DCH_IDLE_ST)) {
if (p_mcb->cch_oper == BTA_HL_CCH_OP_LOCAL_CLOSE) {
bta_hl_dch_sm_execute(app_idx, mcl_idx, i, BTA_HL_DCH_CLOSE_CMPL_EVT,
p_data);
} else {
bta_hl_dch_sm_execute(app_idx, mcl_idx, i, BTA_HL_MCA_CLOSE_IND_EVT,
p_data);
}
}
}
bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_CMPL_EVT, p_data);
}
/*******************************************************************************
*
* Function bta_hl_cch_mca_disc_open
*
* Description Action routine for disconnect the just opened Control
* channel
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_mca_disc_open(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_mca_disc_open mcl_handle=0x%x close_pending=%d",
p_data->mca_evt.mcl_handle, p_mcb->close_pending);
#endif
p_mcb->close_pending = false;
p_mcb->mcl_handle = p_data->mca_evt.mcl_handle;
bta_hl_cch_mca_close(app_idx, mcl_idx, p_data);
}
/*******************************************************************************
*
* Function bta_hl_cch_mca_rsp_tout
*
* Description Action routine for processing the MCAP response timeout
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_mca_rsp_tout(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_mca_rsp_tout");
#endif
p_mcb->rsp_tout = true;
bta_hl_check_cch_close(app_idx, mcl_idx, p_data, true);
}
/*******************************************************************************
*
* Function bta_hl_cch_mca_connect
*
* Description Action routine for processing the CCH connect indication
*
* Returns void
*
******************************************************************************/
void bta_hl_cch_mca_connect(uint8_t app_idx, uint8_t mcl_idx,
tBTA_HL_DATA* p_data) {
tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
tBTA_HL_MCL_CB* p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
tBTA_HL evt_data;
tBTA_HL_EVT event;
bool send_event = true;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_DEBUG("bta_hl_cch_mca_connect mcl_handle=%d ",
p_data->mca_evt.mcl_handle);
#endif
p_mcb->mcl_handle = p_data->mca_evt.mcl_handle;
p_mcb->bd_addr = p_data->mca_evt.mca_data.connect_ind.bd_addr;
p_mcb->cch_mtu = p_data->mca_evt.mca_data.connect_ind.mtu;
bta_sys_conn_open(BTA_ID_HL, p_acb->app_id, p_mcb->bd_addr);
switch (p_mcb->cch_oper) {
case BTA_HL_CCH_OP_LOCAL_OPEN:
bta_hl_build_cch_open_cfm(&evt_data, p_mcb->app_id, p_acb->app_handle,
p_mcb->mcl_handle, p_mcb->bd_addr,
BTA_HL_STATUS_OK);
event = BTA_HL_CCH_OPEN_CFM_EVT;
break;
case BTA_HL_CCH_OP_REMOTE_OPEN:
bta_hl_build_cch_open_ind(&evt_data, p_acb->app_handle, p_mcb->mcl_handle,
p_mcb->bd_addr);
event = BTA_HL_CCH_OPEN_IND_EVT;
break;
default:
send_event = false;
break;
}
p_mcb->cch_oper = BTA_HL_CCH_OP_NONE;
if (send_event) p_acb->p_cback(event, (tBTA_HL*)&evt_data);
}
/*******************************************************************************
*
* Function bta_hl_mcap_ctrl_cback
*
* Description MCAP control callback function for HL.
*
* Returns void
*
******************************************************************************/
void bta_hl_mcap_ctrl_cback(tMCA_HANDLE handle, tMCA_CL mcl, uint8_t event,
tMCA_CTRL* p_data) {
bool send_event = true;
uint16_t mca_event;
#if (BTA_HL_DEBUG == TRUE)
APPL_TRACE_EVENT("bta_hl_mcap_ctrl_cback event[%s]",
bta_hl_mcap_evt_code(event));
#endif
switch (event) {
case MCA_CREATE_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_CREATE_IND_EVT;
break;
case MCA_CREATE_CFM_EVT:
mca_event = (uint16_t)BTA_HL_MCA_CREATE_CFM_EVT;
break;
case MCA_RECONNECT_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_RECONNECT_IND_EVT;
break;
case MCA_RECONNECT_CFM_EVT:
mca_event = (uint16_t)BTA_HL_MCA_RECONNECT_CFM_EVT;
break;
case MCA_ABORT_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_ABORT_IND_EVT;
break;
case MCA_ABORT_CFM_EVT:
mca_event = (uint16_t)BTA_HL_MCA_ABORT_CFM_EVT;
break;
case MCA_DELETE_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_DELETE_IND_EVT;
break;
case MCA_DELETE_CFM_EVT:
mca_event = (uint16_t)BTA_HL_MCA_DELETE_CFM_EVT;
break;
case MCA_CONNECT_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_CONNECT_IND_EVT;
break;
case MCA_DISCONNECT_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_DISCONNECT_IND_EVT;
break;
case MCA_OPEN_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_OPEN_IND_EVT;
break;
case MCA_OPEN_CFM_EVT:
mca_event = (uint16_t)BTA_HL_MCA_OPEN_CFM_EVT;
break;
case MCA_CLOSE_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_CLOSE_IND_EVT;
break;
case MCA_CLOSE_CFM_EVT:
mca_event = (uint16_t)BTA_HL_MCA_CLOSE_CFM_EVT;
break;
case MCA_CONG_CHG_EVT:
mca_event = (uint16_t)BTA_HL_MCA_CONG_CHG_EVT;
break;
case MCA_RSP_TOUT_IND_EVT:
mca_event = (uint16_t)BTA_HL_MCA_RSP_TOUT_IND_EVT;
break;
case MCA_ERROR_RSP_EVT:
default:
send_event = false;
break;
}
if (send_event) {
tBTA_HL_MCA_EVT* p_msg =
(tBTA_HL_MCA_EVT*)osi_malloc(sizeof(tBTA_HL_MCA_EVT));
p_msg->hdr.event = mca_event;
p_msg->app_handle = (tBTA_HL_APP_HANDLE)handle;
p_msg->mcl_handle = (tBTA_HL_MCL_HANDLE)mcl;
memcpy(&p_msg->mca_data, p_data, sizeof(tMCA_CTRL));
bta_sys_sendmsg(p_msg);
}
}
/*******************************************************************************
*
* Function bta_hl_mcap_data_cback
*
* Description MCAP data callback function for HL.
*
* Returns void
*
******************************************************************************/
void bta_hl_mcap_data_cback(tMCA_DL mdl, BT_HDR* p_pkt) {
uint8_t app_idx, mcl_idx, mdl_idx;
if (bta_hl_find_mdl_idx_using_handle((tBTA_HL_MDL_HANDLE)mdl, &app_idx,
&mcl_idx, &mdl_idx)) {
tBTA_HL_MCA_RCV_DATA_EVT* p_msg =
(tBTA_HL_MCA_RCV_DATA_EVT*)osi_malloc(sizeof(tBTA_HL_MCA_RCV_DATA_EVT));
p_msg->hdr.event = BTA_HL_MCA_RCV_DATA_EVT;
p_msg->app_idx = app_idx;
p_msg->mcl_idx = mcl_idx;
p_msg->mdl_idx = mdl_idx;
p_msg->p_pkt = p_pkt;
bta_sys_sendmsg(p_msg);
}
}
/*****************************************************************************
* Debug Functions
****************************************************************************/
#if (BTA_HL_DEBUG == TRUE)
#define CASE_RETURN_STR(const) \
case const: \
return #const;
/*******************************************************************************
*
* Function bta_hl_mcap_evt_code
*
* Description get the MCAP event string pointer
*
* Returns char * - event string pointer
*
******************************************************************************/
static const char* bta_hl_mcap_evt_code(uint8_t evt_code) {
switch (evt_code) {
CASE_RETURN_STR(MCA_ERROR_RSP_EVT)
CASE_RETURN_STR(MCA_CREATE_IND_EVT)
CASE_RETURN_STR(MCA_CREATE_CFM_EVT)
CASE_RETURN_STR(MCA_RECONNECT_IND_EVT)
CASE_RETURN_STR(MCA_RECONNECT_CFM_EVT)
CASE_RETURN_STR(MCA_ABORT_IND_EVT)
CASE_RETURN_STR(MCA_ABORT_CFM_EVT)
CASE_RETURN_STR(MCA_DELETE_IND_EVT)
CASE_RETURN_STR(MCA_DELETE_CFM_EVT)
CASE_RETURN_STR(MCA_CONNECT_IND_EVT)
CASE_RETURN_STR(MCA_DISCONNECT_IND_EVT)
CASE_RETURN_STR(MCA_OPEN_IND_EVT)
CASE_RETURN_STR(MCA_OPEN_CFM_EVT)
CASE_RETURN_STR(MCA_CLOSE_IND_EVT)
CASE_RETURN_STR(MCA_CLOSE_CFM_EVT)
CASE_RETURN_STR(MCA_CONG_CHG_EVT)
CASE_RETURN_STR(MCA_RSP_TOUT_IND_EVT)
default:
return "Unknown MCAP event code";
}
}
/*******************************************************************************
*
* Function bta_hl_cback_evt_code
*
* Description get the HDP event string pointer
*
* Returns char * - event string pointer
*
******************************************************************************/
static const char* bta_hl_cback_evt_code(uint8_t evt_code) {
switch (evt_code) {
CASE_RETURN_STR(BTA_HL_CCH_OPEN_IND_EVT)
CASE_RETURN_STR(BTA_HL_CCH_OPEN_CFM_EVT)
CASE_RETURN_STR(BTA_HL_CCH_CLOSE_IND_EVT)
CASE_RETURN_STR(BTA_HL_CCH_CLOSE_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DCH_OPEN_IND_EVT)
CASE_RETURN_STR(BTA_HL_DCH_OPEN_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DCH_CLOSE_IND_EVT)
CASE_RETURN_STR(BTA_HL_DCH_CLOSE_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DCH_RCV_DATA_IND_EVT)
CASE_RETURN_STR(BTA_HL_REGISTER_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DEREGISTER_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DCH_RECONNECT_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DCH_RECONNECT_IND_EVT)
CASE_RETURN_STR(BTA_HL_DCH_ECHO_TEST_CFM_EVT)
CASE_RETURN_STR(BTA_HL_SDP_QUERY_CFM_EVT)
CASE_RETURN_STR(BTA_HL_CONG_CHG_IND_EVT)
CASE_RETURN_STR(BTA_HL_DCH_CREATE_IND_EVT)
CASE_RETURN_STR(BTA_HL_DELETE_MDL_IND_EVT)
CASE_RETURN_STR(BTA_HL_DELETE_MDL_CFM_EVT)
CASE_RETURN_STR(BTA_HL_DCH_ABORT_IND_EVT)
CASE_RETURN_STR(BTA_HL_DCH_ABORT_CFM_EVT)
default:
return "Unknown HDP event code";
}
}
/*******************************************************************************
*
* Function bta_hl_dch_oper_code
*
* Description Get the DCH operation string
*
* Returns char * - DCH operation string pointer
*
******************************************************************************/
static const char* bta_hl_dch_oper_code(tBTA_HL_DCH_OPER oper_code) {
switch (oper_code) {
CASE_RETURN_STR(BTA_HL_DCH_OP_NONE)
CASE_RETURN_STR(BTA_HL_DCH_OP_REMOTE_CREATE)
CASE_RETURN_STR(BTA_HL_DCH_OP_LOCAL_OPEN)
CASE_RETURN_STR(BTA_HL_DCH_OP_REMOTE_OPEN)
CASE_RETURN_STR(BTA_HL_DCH_OP_LOCAL_CLOSE)
CASE_RETURN_STR(BTA_HL_DCH_OP_REMOTE_CLOSE)
CASE_RETURN_STR(BTA_HL_DCH_OP_LOCAL_DELETE)
CASE_RETURN_STR(BTA_HL_DCH_OP_REMOTE_DELETE)
CASE_RETURN_STR(BTA_HL_DCH_OP_LOCAL_RECONNECT)
CASE_RETURN_STR(BTA_HL_DCH_OP_REMOTE_RECONNECT)
CASE_RETURN_STR(BTA_HL_DCH_OP_LOCAL_CLOSE_ECHO_TEST)
CASE_RETURN_STR(BTA_HL_DCH_OP_LOCAL_CLOSE_RECONNECT)
default:
return "Unknown DCH oper code";
}
}
#endif /* Debug Functions */
#endif /* HL_INCLUDED */