Merge "Delete HL files"
diff --git a/bta/hl/bta_hl_main.cc b/bta/hl/bta_hl_main.cc
deleted file mode 100644
index 597c5d3..0000000
--- a/bta/hl/bta_hl_main.cc
+++ /dev/null
@@ -1,1869 +0,0 @@
-/******************************************************************************
- *
- * Copyright 1998-2012 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 main functions and 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 "l2c_api.h"
-#include "mca_defs.h"
-#include "osi/include/osi.h"
-#include "utl.h"
-
-#if (BTA_HL_DEBUG == TRUE)
-static const char* bta_hl_cch_state_code(tBTA_HL_CCH_STATE state_code);
-static const char* bta_hl_dch_state_code(tBTA_HL_DCH_STATE state_code);
-#endif
-
-extern uint16_t L2CA_AllocateRandomPsm(void);
-extern uint16_t L2CA_AllocatePsm(void);
-/*****************************************************************************
- * DCH State Table
- ****************************************************************************/
-/*****************************************************************************
- * Constants and types
- ****************************************************************************/
-/* state machine action enumeration list for DCH */
-/* The order of this enumeration must be the same as bta_hl_dch_act_tbl[] */
-enum {
- BTA_HL_DCH_MCA_CREATE,
- BTA_HL_DCH_MCA_CREATE_CFM,
- BTA_HL_DCH_MCA_CREATE_IND,
- BTA_HL_DCH_MCA_OPEN_CFM,
- BTA_HL_DCH_MCA_OPEN_IND,
- BTA_HL_DCH_MCA_CLOSE,
- BTA_HL_DCH_MCA_CLOSE_CFM,
- BTA_HL_DCH_MCA_CLOSE_IND,
- BTA_HL_DCH_CLOSE_CMPL,
- BTA_HL_DCH_MCA_RCV_DATA,
-
- BTA_HL_DCH_SDP_INIT,
- BTA_HL_DCH_MCA_RECONNECT,
- BTA_HL_DCH_MCA_RECONNECT_IND,
- BTA_HL_DCH_MCA_RECONNECT_CFM,
- BTA_HL_DCH_CLOSE_ECHO_TEST,
- BTA_HL_DCH_CREATE_RSP,
- BTA_HL_DCH_MCA_ABORT,
- BTA_HL_DCH_MCA_ABORT_IND,
- BTA_HL_DCH_MCA_ABORT_CFM,
- BTA_HL_DCH_MCA_CONG_CHANGE,
-
- BTA_HL_DCH_SDP_FAIL,
- BTA_HL_DCH_SEND_DATA,
- BTA_HL_DCH_CI_GET_TX_DATA,
- BTA_HL_DCH_CI_PUT_RX_DATA,
- BTA_HL_DCH_CI_GET_ECHO_DATA,
- BTA_HL_DCH_ECHO_TEST,
- BTA_HL_DCH_CI_PUT_ECHO_DATA,
- BTA_HL_DCH_IGNORE
-};
-
-typedef void (*tBTA_HL_DCH_ACTION)(uint8_t app_idx, uint8_t mcl_idx,
- uint8_t mdl_idx, tBTA_HL_DATA* p_data);
-
-static const tBTA_HL_DCH_ACTION bta_hl_dch_action[] = {
- bta_hl_dch_mca_create, bta_hl_dch_mca_create_cfm,
- bta_hl_dch_mca_create_ind, bta_hl_dch_mca_open_cfm,
- bta_hl_dch_mca_open_ind, bta_hl_dch_mca_close,
- bta_hl_dch_mca_close_cfm, bta_hl_dch_mca_close_ind,
- bta_hl_dch_close_cmpl, bta_hl_dch_mca_rcv_data,
-
- bta_hl_dch_sdp_init, bta_hl_dch_mca_reconnect,
- bta_hl_dch_mca_reconnect_ind, bta_hl_dch_mca_reconnect_cfm,
- bta_hl_dch_close_echo_test, bta_hl_dch_create_rsp,
- bta_hl_dch_mca_abort, bta_hl_dch_mca_abort_ind,
- bta_hl_dch_mca_abort_cfm, bta_hl_dch_mca_cong_change,
-
- bta_hl_dch_sdp_fail, bta_hl_dch_send_data,
- bta_hl_dch_ci_get_tx_data, bta_hl_dch_ci_put_rx_data,
- bta_hl_dch_ci_get_echo_data, bta_hl_dch_echo_test,
- bta_hl_dch_ci_put_echo_data,
-};
-
-/* state table information */
-#define BTA_HL_DCH_ACTIONS 1 /* number of actions */
-#define BTA_HL_DCH_ACTION_COL 0 /* position of action */
-#define BTA_HL_DCH_NEXT_STATE 1 /* position of next state */
-#define BTA_HL_DCH_NUM_COLS 2 /* number of columns in state tables */
-
-/* state table for idle state */
-static const uint8_t bta_hl_dch_st_idle[][BTA_HL_DCH_NUM_COLS] = {
- /* Event Action 1 Next
- state */
- /* BTA_HL_DCH_SDP_INIT_EVT */ {BTA_HL_DCH_SDP_INIT,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_OPEN_EVT */ {BTA_HL_DCH_MCA_CREATE,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_CREATE_IND_EVT */ {BTA_HL_DCH_MCA_CREATE_IND,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_CREATE_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_OPEN_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
-
- /* BTA_HL_MCA_OPEN_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_CLOSE_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_CLOSE_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_CLOSE_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_API_SEND_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
-
- /* BTA_HL_MCA_RCV_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_CLOSE_CMPL_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_RECONNECT_EVT */ {BTA_HL_DCH_MCA_RECONNECT,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_SDP_FAIL_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_RECONNECT_IND_EVT*/ {BTA_HL_DCH_MCA_RECONNECT_IND,
- BTA_HL_DCH_OPENING_ST},
-
- /* BTA_HL_MCA_RECONNECT_CFM_EVT*/ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_CLOSE_ECHO_TEST_EVT*/ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_API_DCH_CREATE_RSP_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_ABORT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_ABORT_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
-
- /* BTA_HL_MCA_ABORT_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_CONG_CHG_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_CI_GET_TX_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_CI_PUT_RX_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_CI_GET_ECHO_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_ECHO_TEST_EVT */ {BTA_HL_DCH_ECHO_TEST,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_CI_PUT_ECHO_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST}};
-
-/* state table for opening state */
-static const uint8_t bta_hl_dch_st_opening[][BTA_HL_DCH_NUM_COLS] = {
- /* Event Action 1 Next
- state */
- /* BTA_HL_DCH_SDP_INIT_EVT */ {BTA_HL_DCH_SDP_INIT,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_OPEN_EVT */ {BTA_HL_DCH_MCA_CREATE,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_CREATE_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_CREATE_CFM_EVT */ {BTA_HL_DCH_MCA_CREATE_CFM,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_OPEN_IND_EVT */ {BTA_HL_DCH_MCA_OPEN_IND,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_OPEN_CFM_EVT */ {BTA_HL_DCH_MCA_OPEN_CFM,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_CLOSE_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_CLOSE_IND_EVT */ {BTA_HL_DCH_MCA_CLOSE_IND,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CLOSE_CFM_EVT */ {BTA_HL_DCH_MCA_CLOSE_CFM,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_API_SEND_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
-
- /* BTA_HL_MCA_RCV_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_CLOSE_CMPL_EVT */ {BTA_HL_DCH_CLOSE_CMPL, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_RECONNECT_EVT */ {BTA_HL_DCH_MCA_RECONNECT,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_SDP_FAIL_EVT */ {BTA_HL_DCH_SDP_FAIL,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_RECONNECT_IND_EVT*/ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_MCA_RECONNECT_CFM_EVT*/ {BTA_HL_DCH_MCA_RECONNECT_CFM,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_CLOSE_ECHO_TEST_EVT*/ {BTA_HL_DCH_IGNORE,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_API_DCH_CREATE_RSP_EVT */ {BTA_HL_DCH_CREATE_RSP,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_ABORT_EVT */ {BTA_HL_DCH_MCA_ABORT, BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_ABORT_IND_EVT */ {BTA_HL_DCH_MCA_ABORT_IND,
- BTA_HL_DCH_OPENING_ST},
-
- /* BTA_HL_MCA_ABORT_CFM_EVT */ {BTA_HL_DCH_MCA_ABORT_CFM,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_MCA_CONG_CHG_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_CI_GET_TX_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_CI_PUT_RX_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_CI_GET_ECHO_DATA_EVT */ {BTA_HL_DCH_CI_GET_ECHO_DATA,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_DCH_ECHO_TEST_EVT */ {BTA_HL_DCH_ECHO_TEST,
- BTA_HL_DCH_OPENING_ST},
- /* BTA_HL_CI_PUT_ECHO_DATA_EVT */ {BTA_HL_DCH_IGNORE,
- BTA_HL_DCH_OPENING_ST}};
-
-/* state table for open state */
-static const uint8_t bta_hl_dch_st_open[][BTA_HL_DCH_NUM_COLS] = {
- /* Event Action 1 Next
- state */
- /* BTA_HL_DCH_SDP_INIT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_OPEN_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_CREATE_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_CREATE_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_OPEN_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_OPEN_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_CLOSE_EVT */ {BTA_HL_DCH_MCA_CLOSE,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CLOSE_IND_EVT */ {BTA_HL_DCH_MCA_CLOSE_IND,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CLOSE_CFM_EVT */ {BTA_HL_DCH_MCA_CLOSE_CFM,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_API_SEND_DATA_EVT */ {BTA_HL_DCH_SEND_DATA, BTA_HL_DCH_OPEN_ST},
-
- /* BTA_HL_MCA_RCV_DATA_EVT */ {BTA_HL_DCH_MCA_RCV_DATA,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_CLOSE_CMPL_EVT */ {BTA_HL_DCH_CLOSE_CMPL, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_RECONNECT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_SDP_FAIL_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_RECONNECT_IND_EVT*/ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_RECONNECT_CFM_EVT*/ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_CLOSE_ECHO_TEST_EVT*/ {BTA_HL_DCH_CLOSE_ECHO_TEST,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_API_DCH_CREATE_RSP_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_ABORT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_ABORT_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
-
- /* BTA_HL_DCH_ABORT_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_MCA_CONG_CHG_EVT */ {BTA_HL_DCH_MCA_CONG_CHANGE,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_CI_GET_TX_DATA_EVT */ {BTA_HL_DCH_CI_GET_TX_DATA,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_CI_PUT_RX_DATA_EVT */ {BTA_HL_DCH_CI_PUT_RX_DATA,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_CI_GET_ECHO_DATA_EVT */ {BTA_HL_DCH_CI_GET_ECHO_DATA,
- BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_DCH_ECHO_TEST_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_OPEN_ST},
- /* BTA_HL_CI_PUT_ECHO_DATA_EVT */ {BTA_HL_DCH_CI_PUT_ECHO_DATA,
- BTA_HL_DCH_OPEN_ST}};
-
-/* state table for closing state */
-static const uint8_t bta_hl_dch_st_closing[][BTA_HL_DCH_NUM_COLS] = {
- /* Event Action 1 Next state */
- /* BTA_HL_DCH_SDP_INIT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_OPEN_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CREATE_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CREATE_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_OPEN_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_OPEN_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_CLOSE_EVT */ {BTA_HL_DCH_MCA_CLOSE,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CLOSE_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CLOSE_CFM_EVT */ {BTA_HL_DCH_MCA_CLOSE_CFM,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_API_SEND_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
-
- /* BTA_HL_MCA_RCV_DATA_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_CLOSE_CMPL_EVT */ {BTA_HL_DCH_CLOSE_CMPL, BTA_HL_DCH_IDLE_ST},
- /* BTA_HL_DCH_RECONNECT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_SDP_FAIL_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_RECONNECT_IND_EVT*/ {BTA_HL_DCH_IGNORE,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_RECONNECT_CFM_EVT*/ {BTA_HL_DCH_IGNORE,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_CLOSE_ECHO_TEST_EVT*/ {BTA_HL_DCH_IGNORE,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_API_DCH_CREATE_RSP_EVT */ {BTA_HL_DCH_IGNORE,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_ABORT_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_ABORT_IND_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
-
- /* BTA_HL_DCH_ABORT_CFM_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_MCA_CONG_CHG_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_CI_GET_TX_DATA_EVT */ {BTA_HL_DCH_CI_GET_TX_DATA,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_CI_PUT_RX_DATA_EVT */ {BTA_HL_DCH_CI_PUT_RX_DATA,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_CI_GET_ECHO_DATA_EVT */ {BTA_HL_DCH_CI_GET_ECHO_DATA,
- BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_DCH_ECHO_TEST_EVT */ {BTA_HL_DCH_IGNORE, BTA_HL_DCH_CLOSING_ST},
- /* BTA_HL_CI_PUT_ECHO_DATA_EVT */ {BTA_HL_DCH_CI_PUT_ECHO_DATA,
- BTA_HL_DCH_CLOSING_ST}};
-
-/* type for state table */
-typedef const uint8_t (*tBTA_HL_DCH_ST_TBL)[BTA_HL_DCH_NUM_COLS];
-
-/* state table */
-const tBTA_HL_DCH_ST_TBL bta_hl_dch_st_tbl[] = {
- bta_hl_dch_st_idle, bta_hl_dch_st_opening, bta_hl_dch_st_open,
- bta_hl_dch_st_closing};
-
-/*****************************************************************************
- * CCH State Table
- ****************************************************************************/
-/*****************************************************************************
- * Constants and types
- ****************************************************************************/
-/* state machine action enumeration list for CCH */
-enum {
- BTA_HL_CCH_SDP_INIT,
- BTA_HL_CCH_MCA_OPEN,
- BTA_HL_CCH_MCA_CLOSE,
- BTA_HL_CCH_CLOSE_CMPL,
- BTA_HL_CCH_MCA_CONNECT,
- BTA_HL_CCH_MCA_DISCONNECT,
- BTA_HL_CCH_MCA_RSP_TOUT,
- BTA_HL_CCH_MCA_DISC_OPEN,
- BTA_HL_CCH_IGNORE
-};
-
-/* type for action functions */
-typedef void (*tBTA_HL_CCH_ACTION)(uint8_t app_idx, uint8_t mcl_idx,
- tBTA_HL_DATA* p_data);
-
-/* action function list for MAS */
-const tBTA_HL_CCH_ACTION bta_hl_cch_action[] = {
- bta_hl_cch_sdp_init, bta_hl_cch_mca_open, bta_hl_cch_mca_close,
- bta_hl_cch_close_cmpl, bta_hl_cch_mca_connect, bta_hl_cch_mca_disconnect,
- bta_hl_cch_mca_rsp_tout, bta_hl_cch_mca_disc_open};
-
-/* state table information */
-#define BTA_HL_CCH_ACTIONS 1 /* number of actions */
-#define BTA_HL_CCH_NEXT_STATE 1 /* position of next state */
-#define BTA_HL_CCH_NUM_COLS 2 /* number of columns in state tables */
-
-/* state table for MAS idle state */
-static const uint8_t bta_hl_cch_st_idle[][BTA_HL_CCH_NUM_COLS] = {
- /* Event Action 1 Next state */
- /* BTA_HL_CCH_OPEN_EVT */ {BTA_HL_CCH_SDP_INIT,
- BTA_HL_CCH_OPENING_ST},
- /* BTA_HL_CCH_SDP_OK_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_CCH_SDP_FAIL_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_MCA_CONNECT_IND_EVT */ {BTA_HL_CCH_MCA_CONNECT,
- BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_MCA_DISCONNECT_IND_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_CCH_CLOSE_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_CCH_CLOSE_CMPL_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_CCH_CLOSE_CMPL_EVT */ {BTA_HL_CCH_IGNORE,
- BTA_HL_CCH_IDLE_ST}};
-
-/* state table for obex/rfcomm connection state */
-static const uint8_t bta_hl_cch_st_opening[][BTA_HL_CCH_NUM_COLS] = {
- /* Event Action 1 Next state */
- /* BTA_HL_CCH_OPEN_EVT */ {BTA_HL_CCH_IGNORE,
- BTA_HL_CCH_OPENING_ST},
- /* BTA_HL_CCH_SDP_OK_EVT */ {BTA_HL_CCH_MCA_OPEN,
- BTA_HL_CCH_OPENING_ST},
- /* BTA_HL_CCH_SDP_FAIL_EVT */ {BTA_HL_CCH_CLOSE_CMPL,
- BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_MCA_CONNECT_IND_EVT */ {BTA_HL_CCH_MCA_CONNECT,
- BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_MCA_DISCONNECT_IND_EVT */ {BTA_HL_CCH_MCA_DISCONNECT,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_CLOSE_EVT */ {BTA_HL_CCH_MCA_CLOSE,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_CLOSE_CMPL_EVT */ {BTA_HL_CCH_CLOSE_CMPL,
- BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_MCA_RSP_TOUT_IND_EVT */ {BTA_HL_CCH_MCA_RSP_TOUT,
- BTA_HL_CCH_CLOSING_ST}};
-
-/* state table for open state */
-static const uint8_t bta_hl_cch_st_open[][BTA_HL_CCH_NUM_COLS] = {
- /* Event Action 1 Next state */
- /* BTA_HL_CCH_OPEN_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_CCH_SDP_OK_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_CCH_SDP_FAIL_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_MCA_CONNECT_IND_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_MCA_DISCONNECT_IND_EVT */ {BTA_HL_CCH_MCA_DISCONNECT,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_CLOSE_EVT */ {BTA_HL_CCH_MCA_CLOSE,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_CLOSE_CMPL_EVT */ {BTA_HL_CCH_IGNORE, BTA_HL_CCH_OPEN_ST},
- /* BTA_HL_MCA_RSP_TOUT_IND_EVT */ {BTA_HL_CCH_MCA_RSP_TOUT,
- BTA_HL_CCH_CLOSING_ST}};
-
-/* state table for closing state */
-static const uint8_t bta_hl_cch_st_closing[][BTA_HL_CCH_NUM_COLS] = {
- /* Event Action 1 Next state */
- /* BTA_HL_CCH_OPEN_EVT */ {BTA_HL_CCH_IGNORE,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_SDP_OK_EVT */ {BTA_HL_CCH_CLOSE_CMPL,
- BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_CCH_SDP_FAIL_EVT */ {BTA_HL_CCH_CLOSE_CMPL,
- BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_MCA_CONNECT_IND_EVT */ {BTA_HL_CCH_MCA_DISC_OPEN,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_MCA_DISCONNECT_IND_EVT */ {BTA_HL_CCH_MCA_DISCONNECT,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_CLOSE_EVT */ {BTA_HL_CCH_MCA_CLOSE,
- BTA_HL_CCH_CLOSING_ST},
- /* BTA_HL_CCH_CLOSE_CMPL_EVT */ {BTA_HL_CCH_CLOSE_CMPL,
- BTA_HL_CCH_IDLE_ST},
- /* BTA_HL_MCA_RSP_TOUT_IND_EVT */ {BTA_HL_CCH_IGNORE,
- BTA_HL_CCH_CLOSING_ST}};
-
-/* type for state table CCH */
-typedef const uint8_t (*tBTA_HL_CCH_ST_TBL)[BTA_HL_CCH_NUM_COLS];
-
-/* MAS state table */
-const tBTA_HL_CCH_ST_TBL bta_hl_cch_st_tbl[] = {
- bta_hl_cch_st_idle, bta_hl_cch_st_opening, bta_hl_cch_st_open,
- bta_hl_cch_st_closing};
-
-/*****************************************************************************
- * Global data
- ****************************************************************************/
-
-/* HL control block */
-tBTA_HL_CB bta_hl_cb;
-
-/*******************************************************************************
- *
- * Function bta_hl_cch_sm_execute
- *
- * Description State machine event handling function for CCH
- *
- * Returns void
- *
- ******************************************************************************/
-void bta_hl_cch_sm_execute(uint8_t app_idx, uint8_t mcl_idx, uint16_t event,
- tBTA_HL_DATA* p_data) {
- tBTA_HL_CCH_ST_TBL state_table;
- uint8_t action;
- int i;
- tBTA_HL_MCL_CB* p_cb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
-
-#if (BTA_HL_DEBUG == TRUE)
- tBTA_HL_CCH_STATE in_state = p_cb->cch_state;
- uint16_t cur_evt = event;
- APPL_TRACE_DEBUG("HDP CCH Event Handler: State 0x%02x [%s], Event [%s]",
- in_state, bta_hl_cch_state_code(in_state),
- bta_hl_evt_code(cur_evt));
-#endif
-
- /* look up the state table for the current state */
- state_table = bta_hl_cch_st_tbl[p_cb->cch_state];
-
- event &= 0x00FF;
-
- /* set next state */
- p_cb->cch_state = state_table[event][BTA_HL_CCH_NEXT_STATE];
-
- for (i = 0; i < BTA_HL_CCH_ACTIONS; i++) {
- action = state_table[event][i];
- if (action != BTA_HL_CCH_IGNORE) {
- (*bta_hl_cch_action[action])(app_idx, mcl_idx, p_data);
- } else {
- /* discard HDP data */
- bta_hl_discard_data(p_data->hdr.event, p_data);
- break;
- }
- }
-#if (BTA_HL_DEBUG == TRUE)
- if (in_state != p_cb->cch_state) {
- APPL_TRACE_DEBUG("HL CCH State Change: [%s] -> [%s] after [%s]",
- bta_hl_cch_state_code(in_state),
- bta_hl_cch_state_code(p_cb->cch_state),
- bta_hl_evt_code(cur_evt));
- }
-#endif
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_dch_sm_execute
- *
- * Description State machine event handling function for DCH
- *
- * Returns void
- *
- ******************************************************************************/
-void bta_hl_dch_sm_execute(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx,
- uint16_t event, tBTA_HL_DATA* p_data) {
- tBTA_HL_DCH_ST_TBL state_table;
- uint8_t action;
- int i;
- tBTA_HL_MDL_CB* p_cb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
-#if (BTA_HL_DEBUG == TRUE)
- tBTA_HL_DCH_STATE in_state = p_cb->dch_state;
- uint16_t cur_evt = event;
- APPL_TRACE_DEBUG("HDP DCH Event Handler: State 0x%02x [%s], Event [%s]",
- in_state, bta_hl_dch_state_code(in_state),
- bta_hl_evt_code(cur_evt));
-#endif
-
- /* look up the state table for the current state */
- state_table = bta_hl_dch_st_tbl[p_cb->dch_state];
- event -= BTA_HL_DCH_EVT_MIN;
-
- /* set next state */
- p_cb->dch_state = state_table[event][BTA_HL_DCH_NEXT_STATE];
-
- for (i = 0; i < BTA_HL_DCH_ACTIONS; i++) {
- action = state_table[event][i];
- if (action != BTA_HL_DCH_IGNORE) {
- (*bta_hl_dch_action[action])(app_idx, mcl_idx, mdl_idx, p_data);
- } else {
- /* discard mas data */
- bta_hl_discard_data(p_data->hdr.event, p_data);
- break;
- }
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (in_state != p_cb->dch_state) {
- APPL_TRACE_DEBUG("HL DCH State Change: [%s] -> [%s] after [%s]",
- bta_hl_dch_state_code(in_state),
- bta_hl_dch_state_code(p_cb->dch_state),
- bta_hl_evt_code(cur_evt));
- }
-#endif
-}
-/*******************************************************************************
- *
- * Function bta_hl_api_enable
- *
- * Description Process the API enable request to enable the HL subsystem
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_enable(tBTA_HL_CB* p_cb, tBTA_HL_DATA* p_data) {
- tBTA_HL_CTRL evt_data;
-
- /* If already enabled then reject this request */
- if (p_cb->enable) {
- APPL_TRACE_ERROR("HL is already enabled");
- evt_data.enable_cfm.status = BTA_HL_STATUS_FAIL;
- if (p_data->api_enable.p_cback)
- p_data->api_enable.p_cback(BTA_HL_CTRL_ENABLE_CFM_EVT,
- (tBTA_HL_CTRL*)&evt_data);
- return;
- }
-
- /* Done with checking. now perform the enable oepration*/
- /* initialize control block */
- memset(p_cb, 0, sizeof(tBTA_HL_CB));
- p_cb->enable = true;
- p_cb->p_ctrl_cback = p_data->api_enable.p_cback;
- evt_data.enable_cfm.status = BTA_HL_STATUS_OK;
- if (p_data->api_enable.p_cback)
- p_data->api_enable.p_cback(BTA_HL_CTRL_ENABLE_CFM_EVT,
- (tBTA_HL_CTRL*)&evt_data);
-}
-/*******************************************************************************
- *
- * Function bta_hl_api_disable
- *
- * Description Process the API disable request to disable the HL subsystem
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_disable(tBTA_HL_CB* p_cb, tBTA_HL_DATA* p_data) {
- tBTA_HL_CTRL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
-
- if (p_cb->enable) {
- p_cb->disabling = true;
- bta_hl_check_disable(p_data);
- } else {
- status = BTA_HL_STATUS_FAIL;
- evt_data.disable_cfm.status = status;
- if (p_cb->p_ctrl_cback)
- p_cb->p_ctrl_cback(BTA_HL_CTRL_DISABLE_CFM_EVT, (tBTA_HL_CTRL*)&evt_data);
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_disable status =%s",
- bta_hl_status_code(status));
- }
-#endif
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_update
- *
- * Description Process the API registration request to register an HDP
- * application
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_update(tBTA_HL_CB* p_cb, tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_APP_CB* p_acb = BTA_HL_GET_APP_CB_PTR(0);
- tBTA_HL_STATUS status = BTA_HL_STATUS_FAIL;
-
- APPL_TRACE_DEBUG("bta_hl_api_update");
- if (p_cb->enable) {
- status = bta_hl_app_update(p_data->api_update.app_id,
- p_data->api_update.is_register);
- if (!p_data->api_update.is_register) {
- APPL_TRACE_DEBUG("Deregister");
- memset(&evt_data, 0, sizeof(tBTA_HL));
- evt_data.dereg_cfm.status = status;
- evt_data.dereg_cfm.app_id = p_data->api_update.app_id;
- if (status == BTA_HL_STATUS_OK)
- evt_data.dereg_cfm.app_handle = p_acb->app_handle;
- if (p_acb->p_cback) {
- p_acb->p_cback(BTA_HL_DEREGISTER_CFM_EVT, (tBTA_HL*)&evt_data);
- }
- return;
- }
- }
-
- if (status != BTA_HL_STATUS_OK) {
- if ((status != BTA_HL_STATUS_DUPLICATE_APP_ID) &&
- (status != BTA_HL_STATUS_NO_RESOURCE)) {
- if (p_acb) memset(p_acb, 0, sizeof(tBTA_HL_APP_CB));
- }
- }
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_register status =%s",
- bta_hl_status_code(status));
- }
-#endif
-
- memset(&evt_data, 0, sizeof(tBTA_HL));
- evt_data.reg_cfm.status = status;
- evt_data.reg_cfm.app_id = p_data->api_update.app_id;
- if (status == BTA_HL_STATUS_OK)
- evt_data.reg_cfm.app_handle = p_acb->app_handle;
- if (p_data->api_reg.p_cback) {
- p_data->api_reg.p_cback(BTA_HL_REGISTER_CFM_EVT, (tBTA_HL*)&evt_data);
- }
-
- if (status == BTA_HL_STATUS_OK) {
- evt_data.sdp_info_ind.app_handle = p_acb->app_handle;
- evt_data.sdp_info_ind.ctrl_psm = p_acb->ctrl_psm;
- evt_data.sdp_info_ind.data_psm = p_acb->data_psm;
- evt_data.sdp_info_ind.data_x_spec = BTA_HL_SDP_IEEE_11073_20601;
- evt_data.sdp_info_ind.mcap_sup_procs = BTA_HL_MCAP_SUP_PROC_MASK;
-
- if (p_data->api_reg.p_cback) {
- p_data->api_reg.p_cback(BTA_HL_SDP_INFO_IND_EVT, (tBTA_HL*)&evt_data);
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_register
- *
- * Description Process the API registration request to register an HDP
- * application
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_register(tBTA_HL_CB* p_cb, tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- uint8_t app_idx;
- tBTA_HL_APP_CB* p_acb = NULL;
- tBTA_HL_STATUS status = BTA_HL_STATUS_FAIL;
-
- if (p_cb->enable) {
- if (!bta_hl_is_a_duplicate_id(p_data->api_reg.app_id)) {
- if (bta_hl_find_avail_app_idx(&app_idx)) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- p_acb->in_use = true;
- p_acb->app_id = p_data->api_reg.app_id;
- p_acb->p_cback = p_data->api_reg.p_cback;
- p_acb->sec_mask = p_data->api_reg.sec_mask;
- p_acb->dev_type = p_data->api_reg.dev_type;
- strlcpy(p_acb->srv_name, p_data->api_reg.srv_name,
- sizeof(p_acb->srv_name));
- strlcpy(p_acb->srv_desp, p_data->api_reg.srv_desp,
- sizeof(p_acb->srv_desp));
- strlcpy(p_acb->provider_name, p_data->api_reg.provider_name,
- sizeof(p_acb->provider_name));
- bta_hl_cb.p_alloc_psm = L2CA_AllocatePSM;
- p_acb->ctrl_psm = bta_hl_cb.p_alloc_psm();
- p_acb->data_psm = bta_hl_cb.p_alloc_psm();
- p_acb->p_mcap_cback = bta_hl_mcap_ctrl_cback;
- status = bta_hl_app_registration(app_idx);
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- status = BTA_HL_STATUS_DUPLICATE_APP_ID;
- }
- }
-
- if (status != BTA_HL_STATUS_OK) {
- if ((status != BTA_HL_STATUS_DUPLICATE_APP_ID) &&
- (status != BTA_HL_STATUS_NO_RESOURCE)) {
- if (p_acb) memset(p_acb, 0, sizeof(tBTA_HL_APP_CB));
- }
- }
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_register status =%s",
- bta_hl_status_code(status));
- }
-#endif
-
- memset(&evt_data, 0, sizeof(tBTA_HL));
- evt_data.reg_cfm.status = status;
- evt_data.reg_cfm.app_id = p_data->api_reg.app_id;
- if (status == BTA_HL_STATUS_OK)
- evt_data.reg_cfm.app_handle = p_acb->app_handle;
- if (p_data->api_reg.p_cback) {
- p_data->api_reg.p_cback(BTA_HL_REGISTER_CFM_EVT, (tBTA_HL*)&evt_data);
- }
-
- if (status == BTA_HL_STATUS_OK) {
- evt_data.sdp_info_ind.app_handle = p_acb->app_handle;
- evt_data.sdp_info_ind.ctrl_psm = p_acb->ctrl_psm;
- evt_data.sdp_info_ind.data_psm = p_acb->data_psm;
- evt_data.sdp_info_ind.data_x_spec = BTA_HL_SDP_IEEE_11073_20601;
- evt_data.sdp_info_ind.mcap_sup_procs = BTA_HL_MCAP_SUP_PROC_MASK;
-
- if (p_data->api_reg.p_cback) {
- p_data->api_reg.p_cback(BTA_HL_SDP_INFO_IND_EVT, (tBTA_HL*)&evt_data);
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_deregister
- *
- * Description Process the API de-registration request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_deregister(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- uint8_t app_idx;
- tBTA_HL_APP_CB* p_acb;
-
- if (bta_hl_find_app_idx_using_handle(p_data->api_dereg.app_handle,
- &app_idx)) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- p_acb->deregistering = true;
- bta_hl_check_deregistration(app_idx, p_data);
- } else {
- APPL_TRACE_ERROR("Invalid app_handle=%d", p_data->api_dereg.app_handle);
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_cch_open
- *
- * Description Process the API CCH open request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_cch_open(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb;
-
- if (bta_hl_find_app_idx_using_handle(p_data->api_cch_open.app_handle,
- &app_idx)) {
- if (!bta_hl_find_mcl_idx(app_idx, p_data->api_cch_open.bd_addr, &mcl_idx)) {
- if (bta_hl_find_avail_mcl_idx(app_idx, &mcl_idx)) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- p_mcb->in_use = true;
- p_mcb->req_ctrl_psm = p_data->api_cch_open.ctrl_psm;
- p_mcb->sec_mask = p_data->api_cch_open.sec_mask;
- p_mcb->bd_addr = p_data->api_cch_open.bd_addr;
- p_mcb->cch_oper = BTA_HL_CCH_OP_LOCAL_OPEN;
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- /* Only one MCL per BD_ADDR */
- status = BTA_HL_STATUS_DUPLICATE_CCH_OPEN;
- APPL_TRACE_DEBUG("bta_hl_api_cch_open: CCH already open: status =%d",
- status)
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_acb->p_cback) {
- bta_hl_build_cch_open_cfm(&evt_data, p_data->api_cch_open.app_id,
- p_data->api_cch_open.app_handle,
- p_mcb->mcl_handle,
- p_data->api_cch_open.bd_addr, status);
- p_acb->p_cback(BTA_HL_CCH_OPEN_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_cch_open Null Callback");
- }
- return;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_APP_HANDLE;
- }
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_cch_open status =%s",
- bta_hl_status_code(status));
- }
-#endif
- switch (status) {
- case BTA_HL_STATUS_OK:
- bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_OPEN_EVT, p_data);
- break;
- case BTA_HL_STATUS_NO_RESOURCE:
- case BTA_HL_STATUS_FAIL:
-
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_cch_open_cfm(&evt_data, p_data->api_cch_open.app_id,
- p_data->api_cch_open.app_handle, 0,
- p_data->api_cch_open.bd_addr, status);
- p_acb->p_cback(BTA_HL_CCH_OPEN_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_cch_open Null Callback");
- }
- break;
- default:
- APPL_TRACE_ERROR("status code=%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_cch_close
- *
- * Description Process the API CCH close request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_cch_close(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->api_cch_close.mcl_handle,
- &app_idx, &mcl_idx)) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- p_mcb->cch_oper = BTA_HL_CCH_OP_LOCAL_CLOSE;
- } else {
- status = BTA_HL_STATUS_INVALID_MCL_HANDLE;
- }
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_cch_close status =%s",
- bta_hl_status_code(status));
- }
-#endif
- switch (status) {
- case BTA_HL_STATUS_OK:
- bta_hl_check_cch_close(app_idx, mcl_idx, p_data, true);
- break;
-
- case BTA_HL_STATUS_INVALID_MCL_HANDLE:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_cch_close_cfm(&evt_data, p_acb->app_handle,
- p_data->api_cch_close.mcl_handle, status);
- p_acb->p_cback(BTA_HL_CCH_CLOSE_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_cch_close Null Callback");
- }
- break;
- default:
- APPL_TRACE_ERROR("status code=%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_dch_open
- *
- * Description Process the API DCH open request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_dch_open(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx, mdl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb = NULL;
- tBTA_HL_MDL_CB* p_dcb;
- tBTA_HL_MDEP_CFG* p_mdep_cfg;
- uint8_t mdep_cfg_idx;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->api_dch_open.mcl_handle,
- &app_idx, &mcl_idx)) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
-
- APPL_TRACE_DEBUG(
- "bta_hl_api_dch_open: app_ix=%d, mcl_idx=%d, cch_state=%d, "
- "mcl_handle=%d",
- app_idx, mcl_idx, p_mcb->cch_state, p_data->api_dch_open.mcl_handle);
- if (p_mcb->cch_state == BTA_HL_CCH_OPEN_ST) {
- if (bta_hl_find_avail_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
- if (bta_hl_find_mdep_cfg_idx(
- app_idx, p_data->api_dch_open.local_mdep_id, &mdep_cfg_idx)) {
- if (mdep_cfg_idx &&
- (p_acb->sup_feature.mdep[mdep_cfg_idx].mdep_cfg.mdep_role ==
- BTA_HL_MDEP_ROLE_SINK)) {
- p_data->api_dch_open.local_cfg = BTA_HL_DCH_CFG_NO_PREF;
- }
-
- status = bta_hl_chk_local_cfg(app_idx, mcl_idx, mdep_cfg_idx,
- p_data->api_dch_open.local_cfg);
- if (status == BTA_HL_STATUS_OK) {
- if (p_data->api_dch_open.local_mdep_id !=
- BTA_HL_ECHO_TEST_MDEP_ID) {
- if (bta_hl_set_ctrl_psm_for_dch(app_idx, mcl_idx, mdl_idx,
- p_data->api_dch_open.ctrl_psm)) {
- p_mdep_cfg = BTA_HL_GET_MDEP_CFG_PTR(app_idx, mdep_cfg_idx);
- p_dcb->in_use = true;
- p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_OPEN;
- p_dcb->sec_mask = p_data->api_dch_open.sec_mask;
- p_dcb->local_mdep_id = p_data->api_dch_open.local_mdep_id;
- p_dcb->peer_mdep_id = p_data->api_dch_open.peer_mdep_id;
-
- if (p_mdep_cfg->mdep_role == BTA_HL_MDEP_ROLE_SINK) {
- p_dcb->peer_mdep_role = BTA_HL_MDEP_ROLE_SOURCE;
- } else {
- p_dcb->peer_mdep_role = BTA_HL_MDEP_ROLE_SINK;
- }
-
- p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
- p_dcb->local_cfg = p_data->api_dch_open.local_cfg;
-
- bta_hl_find_rxtx_apdu_size(app_idx, mdep_cfg_idx,
- &p_dcb->max_rx_apdu_size,
- &p_dcb->max_tx_apdu_size);
- p_dcb->mdl_id =
- bta_hl_allocate_mdl_id(app_idx, mcl_idx, mdl_idx);
- p_dcb->mdl_cfg_idx_included = false;
- } else {
- status = BTA_HL_STATUS_INVALID_CTRL_PSM;
- }
-
- } else {
- status = BTA_HL_STATUS_INVALID_LOCAL_MDEP_ID;
- }
- }
- } else {
- status = BTA_HL_STATUS_INVALID_LOCAL_MDEP_ID;
- }
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- status = BTA_HL_STATUS_NO_CCH;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_MCL_HANDLE;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_dch_open status =%s",
- bta_hl_status_code(status));
- }
-#endif
- switch (status) {
- case BTA_HL_STATUS_OK:
- if (p_mcb->sdp.num_recs) {
- 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_SDP_INIT_EVT, p_data);
- }
- break;
- case BTA_HL_STATUS_INVALID_DCH_CFG:
- case BTA_HL_STATUS_NO_FIRST_RELIABLE:
- case BTA_HL_STATUS_NO_CCH:
- case BTA_HL_STATUS_NO_RESOURCE:
- case BTA_HL_STATUS_FAIL:
- case BTA_HL_STATUS_INVALID_LOCAL_MDEP_ID:
- case BTA_HL_STATUS_INVALID_CTRL_PSM:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_dch_open_cfm(
- &evt_data, p_acb->app_handle, p_data->api_dch_open.mcl_handle,
- BTA_HL_INVALID_MDL_HANDLE, 0, 0, 0, 0, 0, status);
- p_acb->p_cback(BTA_HL_DCH_OPEN_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_dch_open Null Callback");
- }
-
- break;
- default:
- APPL_TRACE_ERROR("Status code=%d", status);
- break;
- }
-}
-/*******************************************************************************
- *
- * Function bta_hl_api_dch_close
- *
- * Description Process the API DCH close request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_dch_close(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx, mdl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb;
- tBTA_HL_MDL_CB* p_dcb;
-
- if (bta_hl_find_mdl_idx_using_handle(p_data->api_dch_close.mdl_handle,
- &app_idx, &mcl_idx, &mdl_idx)) {
- p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- if (p_dcb->dch_state != BTA_HL_DCH_OPEN_ST) {
- status = BTA_HL_STATUS_FAIL;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_MDL_HANDLE;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_dch_close status =%s",
- bta_hl_status_code(status));
- }
-#endif
-
- switch (status) {
- case BTA_HL_STATUS_OK:
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_EVT,
- p_data);
- break;
- case BTA_HL_STATUS_FAIL:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- 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 {
- APPL_TRACE_ERROR("bta_hl_api_dch_close Null Callback");
- }
- break;
- default:
- APPL_TRACE_ERROR("Status code=%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_dch_reconnect
- *
- * Description Process the API DCH reconnect request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_dch_reconnect(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx, mdl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb = NULL;
- tBTA_HL_MDL_CB* p_dcb;
- uint8_t mdep_cfg_idx;
- uint8_t mdl_cfg_idx;
- tBTA_HL_MDEP_CFG* p_mdep_cfg;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->api_dch_reconnect.mcl_handle,
- &app_idx, &mcl_idx)) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->cch_state == BTA_HL_CCH_OPEN_ST) {
- if (bta_hl_find_avail_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- if (bta_hl_validate_reconnect_params(app_idx, mcl_idx,
- &(p_data->api_dch_reconnect),
- &mdep_cfg_idx, &mdl_cfg_idx)) {
- if (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx) &&
- (p_acb->mdl_cfg[mdl_cfg_idx].dch_mode !=
- BTA_HL_DCH_MODE_RELIABLE)) {
- status = BTA_HL_STATUS_NO_FIRST_RELIABLE;
- } else {
- if (bta_hl_set_ctrl_psm_for_dch(app_idx, mcl_idx, mdl_idx,
- p_data->api_dch_open.ctrl_psm)) {
- p_dcb->in_use = true;
- p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_RECONNECT;
- p_dcb->sec_mask = (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
- p_dcb->local_mdep_id = p_acb->mdl_cfg[mdl_cfg_idx].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_data->api_dch_reconnect.mdl_id;
- p_dcb->mdl_cfg_idx_included = true;
- p_dcb->mdl_cfg_idx = mdl_cfg_idx;
- p_dcb->dch_mode = p_acb->mdl_cfg[mdl_cfg_idx].dch_mode;
-
- p_mdep_cfg = BTA_HL_GET_MDEP_CFG_PTR(app_idx, mdep_cfg_idx);
-
- if (p_mdep_cfg->mdep_role == BTA_HL_MDEP_ROLE_SINK) {
- p_dcb->peer_mdep_role = BTA_HL_MDEP_ROLE_SOURCE;
- APPL_TRACE_DEBUG("peer mdep role = SOURCE ");
- } else {
- p_dcb->peer_mdep_role = BTA_HL_MDEP_ROLE_SINK;
- APPL_TRACE_DEBUG("peer mdep role = SINK ");
- }
-
- bta_hl_find_rxtx_apdu_size(app_idx, mdep_cfg_idx,
- &p_dcb->max_rx_apdu_size,
- &p_dcb->max_tx_apdu_size);
- } else {
- status = BTA_HL_STATUS_INVALID_CTRL_PSM;
- }
- }
- } else {
- status = BTA_HL_STATUS_INVALID_RECONNECT_CFG;
- }
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- status = BTA_HL_STATUS_NO_CCH;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_MCL_HANDLE;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_dch_reconnect status=%s",
- bta_hl_status_code(status));
- }
-#endif
-
- switch (status) {
- case BTA_HL_STATUS_OK:
- if (p_mcb->sdp.num_recs) {
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
- BTA_HL_DCH_RECONNECT_EVT, p_data);
- } else {
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
- BTA_HL_DCH_SDP_INIT_EVT, p_data);
- }
- break;
- case BTA_HL_STATUS_INVALID_RECONNECT_CFG:
- case BTA_HL_STATUS_NO_FIRST_RELIABLE:
- case BTA_HL_STATUS_NO_CCH:
- case BTA_HL_STATUS_NO_RESOURCE:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_dch_open_cfm(
- &evt_data, p_acb->app_handle, p_data->api_dch_reconnect.mcl_handle,
- BTA_HL_INVALID_MDL_HANDLE, 0, p_data->api_dch_reconnect.mdl_id, 0,
- 0, 0, status);
- p_acb->p_cback(BTA_HL_DCH_RECONNECT_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_dch_reconnect Null Callback");
- }
- break;
- default:
- APPL_TRACE_ERROR("Status code=%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_dch_echo_test
- *
- * Description Process the API Echo test request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_dch_echo_test(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx, mdl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb = NULL;
- tBTA_HL_MDL_CB* p_dcb;
- tBTA_HL_ECHO_CFG* p_echo_cfg;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->api_dch_echo_test.mcl_handle,
- &app_idx, &mcl_idx)) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->cch_state == BTA_HL_CCH_OPEN_ST) {
- if (!p_mcb->echo_test) {
- if (bta_hl_find_avail_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
- if ((p_data->api_dch_echo_test.local_cfg ==
- BTA_HL_DCH_CFG_RELIABLE) ||
- (p_data->api_dch_echo_test.local_cfg ==
- BTA_HL_DCH_CFG_STREAMING)) {
- bool fcs_use =
- (bool)(p_dcb->chnl_cfg.fcs & BTA_HL_MCA_FCS_USE_MASK);
- p_dcb->p_echo_tx_pkt =
- bta_hl_get_buf(p_data->api_dch_echo_test.pkt_size, fcs_use);
- if (p_dcb->p_echo_tx_pkt != NULL) {
- if (bta_hl_set_ctrl_psm_for_dch(app_idx, mcl_idx, mdl_idx,
- p_data->api_dch_open.ctrl_psm)) {
- p_dcb->in_use = true;
- p_dcb->dch_oper = BTA_HL_DCH_OP_LOCAL_OPEN;
- p_dcb->sec_mask = (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
- p_dcb->local_mdep_cfg_idx = BTA_HL_ECHO_TEST_MDEP_CFG_IDX;
- p_dcb->local_cfg = p_data->api_dch_echo_test.local_cfg;
- p_dcb->local_mdep_id = BTA_HL_ECHO_TEST_MDEP_ID;
- p_dcb->peer_mdep_id = BTA_HL_ECHO_TEST_MDEP_ID;
- p_dcb->mdl_id =
- bta_hl_allocate_mdl_id(app_idx, mcl_idx, mdl_idx);
- 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;
- p_mcb->echo_test = true;
- p_mcb->echo_mdl_idx = mdl_idx;
- } else {
- status = BTA_HL_STATUS_INVALID_CTRL_PSM;
- }
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_DCH_CFG;
- }
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- status = BTA_HL_STATUS_ECHO_TEST_BUSY;
- }
- } else {
- status = BTA_HL_STATUS_NO_CCH;
- }
- } else {
- status = BTA_HL_STATUS_NO_MCL;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_dch_echo_test status=%s",
- bta_hl_status_code(status));
- }
-#endif
-
- switch (status) {
- case BTA_HL_STATUS_OK:
- if (p_mcb->sdp.num_recs) {
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
- BTA_HL_DCH_ECHO_TEST_EVT, p_data);
- } else {
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx,
- BTA_HL_DCH_SDP_INIT_EVT, p_data);
- }
- break;
- case BTA_HL_STATUS_ECHO_TEST_BUSY:
- case BTA_HL_STATUS_NO_RESOURCE:
- case BTA_HL_STATUS_INVALID_DCH_CFG:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_echo_test_cfm(&evt_data, p_acb->app_handle,
- p_mcb->mcl_handle, status);
- p_acb->p_cback(BTA_HL_DCH_ECHO_TEST_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_dch_echo_test Null Callback");
- }
- break;
-
- default:
- APPL_TRACE_ERROR("Status code=%s", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_sdp_query
- *
- * Description Process the API SDP query request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_sdp_query(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb;
-
- if (bta_hl_find_app_idx_using_handle(p_data->api_sdp_query.app_handle,
- &app_idx)) {
- if (!bta_hl_find_mcl_idx(app_idx, p_data->api_sdp_query.bd_addr,
- &mcl_idx)) {
- if (bta_hl_find_avail_mcl_idx(app_idx, &mcl_idx)) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- p_mcb->in_use = true;
- p_mcb->bd_addr = p_data->api_sdp_query.bd_addr;
- APPL_TRACE_DEBUG(
- "bta_hl_api_sdp_query p_mcb->app_id %d app_idx %d mcl_idx %d",
- p_mcb->app_id, app_idx, mcl_idx);
- p_mcb->app_id = p_data->api_sdp_query.app_id;
- p_mcb->sdp_oper = BTA_HL_SDP_OP_SDP_QUERY_NEW;
- } else {
- status = BTA_HL_STATUS_NO_RESOURCE;
- }
- } else {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- p_mcb->app_id = p_data->api_sdp_query.app_id;
- if (p_mcb->sdp_oper != BTA_HL_SDP_OP_NONE) {
- status = BTA_HL_STATUS_SDP_NO_RESOURCE;
- } else {
- p_mcb->sdp_oper = BTA_HL_SDP_OP_SDP_QUERY_CURRENT;
- }
- }
- } else {
- status = BTA_HL_STATUS_INVALID_APP_HANDLE;
- }
-
- if (status == BTA_HL_STATUS_OK) {
- status = bta_hl_init_sdp(p_mcb->sdp_oper, app_idx, mcl_idx, 0xFF);
- if ((status != BTA_HL_STATUS_OK) &&
- (p_mcb->sdp_oper == BTA_HL_SDP_OP_SDP_QUERY_NEW)) {
- memset(p_mcb, 0, sizeof(tBTA_HL_MCL_CB));
- }
- }
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_sdp_query status=%s",
- bta_hl_status_code(status));
- }
-#endif
- switch (status) {
- case BTA_HL_STATUS_NO_RESOURCE:
- case BTA_HL_STATUS_FAIL:
- case BTA_HL_STATUS_SDP_NO_RESOURCE:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_sdp_query_cfm(&evt_data, p_data->api_sdp_query.app_id,
- p_data->api_sdp_query.app_handle,
- p_data->api_sdp_query.bd_addr, NULL, status);
- p_acb->p_cback(BTA_HL_SDP_QUERY_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_sdp_query Null Callback");
- }
- break;
- case BTA_HL_STATUS_OK:
- break;
- default:
- APPL_TRACE_ERROR("Status code=%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_sdp_query_results
- *
- * Description Process the SDP query results
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_sdp_query_results(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx = p_data->cch_sdp.app_idx;
- uint8_t mcl_idx = p_data->cch_sdp.mcl_idx;
- 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_SDP* p_sdp = NULL;
- uint16_t event;
-
- event = p_data->hdr.event;
-
- if (event == BTA_HL_SDP_QUERY_OK_EVT) {
- // this is freed in btif_hl_proc_sdp_query_cfm
- p_sdp = (tBTA_HL_SDP*)osi_malloc(sizeof(tBTA_HL_SDP));
- memcpy(p_sdp, &p_mcb->sdp, sizeof(tBTA_HL_SDP));
- } else {
- status = BTA_HL_STATUS_SDP_FAIL;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_sdp_query_results status=%s",
- bta_hl_status_code(status));
- }
-#endif
-
- APPL_TRACE_DEBUG(
- "bta_hl_sdp_query_results p_mcb->app_id %d app_idx %d mcl_idx %d",
- p_mcb->app_id, app_idx, mcl_idx);
- bta_hl_build_sdp_query_cfm(&evt_data, p_mcb->app_id, p_acb->app_handle,
- p_mcb->bd_addr, p_sdp, status);
- p_acb->p_cback(BTA_HL_SDP_QUERY_CFM_EVT, (tBTA_HL*)&evt_data);
-
- if (p_data->cch_sdp.release_mcl_cb) {
- memset(p_mcb, 0, sizeof(tBTA_HL_MCL_CB));
- } else {
- if (p_mcb->close_pending)
- bta_hl_check_cch_close(app_idx, mcl_idx, p_data, true);
-
- if (!p_mcb->ctrl_psm) {
- /* Control channel acceptor: do not store the SDP records */
- memset(&p_mcb->sdp, 0, sizeof(tBTA_HL_SDP));
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_delete_mdl
- *
- * Description Process the API DELETE MDL request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_delete_mdl(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->api_delete_mdl.mcl_handle,
- &app_idx, &mcl_idx)) {
- if (bta_hl_is_mdl_value_valid(p_data->api_delete_mdl.mdl_id)) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (bta_hl_is_mdl_exsit_in_mcl(app_idx, p_mcb->bd_addr,
- p_data->api_delete_mdl.mdl_id)) {
- p_mcb->delete_mdl.mcl_handle = p_data->api_delete_mdl.mcl_handle;
- p_mcb->delete_mdl.mdl_id = p_data->api_delete_mdl.mdl_id;
- p_mcb->delete_mdl.delete_req_pending = true;
-
- if (MCA_Delete((tMCA_CL)p_mcb->mcl_handle,
- p_data->api_delete_mdl.mdl_id) != MCA_SUCCESS) {
- status = BTA_HL_STATUS_FAIL;
- memset(&p_mcb->delete_mdl, 0, sizeof(tBTA_HL_DELETE_MDL));
- }
- } else {
- status = BTA_HL_STATUS_NO_MDL_ID_FOUND;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_MDL_ID;
- }
- } else {
- status = BTA_HL_STATUS_INVALID_MCL_HANDLE;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_delete_mdl status=%s",
- bta_hl_status_code(status));
- }
-#endif
- switch (status) {
- case BTA_HL_STATUS_OK:
- break;
- case BTA_HL_STATUS_FAIL:
- case BTA_HL_STATUS_NO_MDL_ID_FOUND:
- case BTA_HL_STATUS_INVALID_MDL_ID:
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_delete_mdl_cfm(&evt_data, p_acb->app_handle,
- p_data->api_delete_mdl.mcl_handle,
- p_data->api_delete_mdl.mdl_id, status);
- p_acb->p_cback(BTA_HL_DELETE_MDL_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_api_delete_mdl Null Callback");
- }
- break;
- default:
- APPL_TRACE_ERROR("status code =%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_mca_delete_mdl_cfm
- *
- * Description Process the DELETE MDL confirmation event
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_mca_delete_mdl_cfm(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx;
- tMCA_RSP_EVT* p_delete_cfm = &p_data->mca_evt.mca_data.delete_cfm;
- tBTA_HL_MCL_CB* p_mcb;
- bool send_cfm_evt = true;
- tBTA_HL_APP_CB* p_acb;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->mca_evt.mcl_handle, &app_idx,
- &mcl_idx)) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->delete_mdl.delete_req_pending) {
- if (p_delete_cfm->rsp_code == MCA_RSP_SUCCESS) {
- if (!bta_hl_delete_mdl_cfg(app_idx, p_mcb->bd_addr,
- p_delete_cfm->mdl_id)) {
- status = BTA_HL_STATUS_FAIL;
- }
- } else {
- status = BTA_HL_STATUS_FAIL;
- }
-
- memset(&p_mcb->delete_mdl, 0, sizeof(tBTA_HL_DELETE_MDL));
- } else {
- send_cfm_evt = false;
- }
- } else {
- send_cfm_evt = false;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_delete_mdl status=%s",
- bta_hl_status_code(status));
- }
-#endif
-
- if (send_cfm_evt) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- bta_hl_build_delete_mdl_cfm(&evt_data, p_acb->app_handle,
- p_mcb->mcl_handle, p_delete_cfm->mdl_id,
- status);
-
- p_acb->p_cback(BTA_HL_DELETE_MDL_CFM_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_mca_delete_mdl_cfm Null Callback");
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_mca_delete_mdl_ind
- *
- * Description Process the DELETE MDL indication event
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_mca_delete_mdl_ind(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL evt_data;
- uint8_t app_idx, mcl_idx, mdl_idx;
- tMCA_EVT_HDR* p_delete_ind = &p_data->mca_evt.mca_data.delete_ind;
- tBTA_HL_MCL_CB* p_mcb;
- tBTA_HL_MDL_CB* p_dcb;
- bool send_ind_evt = false;
- tBTA_HL_APP_CB* p_acb;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->mca_evt.mcl_handle, &app_idx,
- &mcl_idx)) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
-
- if (bta_hl_find_mdl_idx(app_idx, mcl_idx, p_delete_ind->mdl_id, &mdl_idx)) {
- p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- p_dcb->dch_oper = BTA_HL_DCH_OP_REMOTE_DELETE;
- }
- if (bta_hl_delete_mdl_cfg(app_idx, p_mcb->bd_addr, p_delete_ind->mdl_id)) {
- send_ind_evt = true;
- }
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (!send_ind_evt) {
- APPL_TRACE_DEBUG("bta_hl_mca_delete_mdl_ind is_send_ind_evt =%d",
- send_ind_evt);
- }
-#endif
-
- if (send_ind_evt) {
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- evt_data.delete_mdl_ind.mcl_handle = p_mcb->mcl_handle;
- evt_data.delete_mdl_ind.app_handle = p_acb->app_handle;
- evt_data.delete_mdl_ind.mdl_id = p_delete_ind->mdl_id;
- p_acb->p_cback(BTA_HL_DELETE_MDL_IND_EVT, (tBTA_HL*)&evt_data);
- } else {
- APPL_TRACE_ERROR("bta_hl_mca_delete_mdl_ind Null Callback");
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_api_dch_abort
- *
- * Description Process the API DCH abort request
- *
- * Returns void
- *
- ******************************************************************************/
-static void bta_hl_api_dch_abort(UNUSED_ATTR tBTA_HL_CB* p_cb,
- tBTA_HL_DATA* p_data) {
- tBTA_HL_STATUS status = BTA_HL_STATUS_OK;
- uint8_t app_idx, mcl_idx, mdl_idx;
- tBTA_HL_APP_CB* p_acb;
- tBTA_HL_MCL_CB* p_mcb;
- tBTA_HL_MDL_CB* p_dcb;
- tBTA_HL evt_data;
-
- if (bta_hl_find_mcl_idx_using_handle(p_data->api_dch_abort.mcl_handle,
- &app_idx, &mcl_idx)) {
- if (!bta_hl_find_dch_setup_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- status = BTA_HL_STATUS_NO_MDL_ID_FOUND;
- } else {
- p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- if (p_dcb->abort_oper) {
- /* abort already in progress*/
- status = BTA_HL_STATUS_FAIL;
- } else {
- p_dcb->abort_oper = BTA_HL_ABORT_LOCAL_MASK;
- }
- }
- } else {
- status = BTA_HL_STATUS_INVALID_MCL_HANDLE;
- }
-
-#if (BTA_HL_DEBUG == TRUE)
- if (status != BTA_HL_STATUS_OK) {
- APPL_TRACE_DEBUG("bta_hl_api_dch_abort status=%s",
- bta_hl_status_code(status));
- }
-#endif
- switch (status) {
- case BTA_HL_STATUS_OK:
-
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_ABORT_EVT,
- p_data);
- break;
- case BTA_HL_STATUS_NO_MDL_ID_FOUND:
- case BTA_HL_STATUS_FAIL:
-
- p_acb = BTA_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb->p_cback) {
- p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- 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 {
- APPL_TRACE_ERROR("bta_hl_api_dch_abort Null Callback");
- }
- break;
- default:
- APPL_TRACE_ERROR("Status code=%d", status);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_hdl_event
- *
- * Description HL main event handling function.
- *
- * Returns void
- *
- ******************************************************************************/
-bool bta_hl_hdl_event(BT_HDR* p_msg) {
- uint8_t app_idx, mcl_idx, mdl_idx;
- bool success = true;
-
-#if (BTA_HL_DEBUG == TRUE)
- APPL_TRACE_DEBUG("BTA HL Event Handler: Event [%s]",
- bta_hl_evt_code(p_msg->event));
-#endif
-
- switch (p_msg->event) {
- case BTA_HL_API_ENABLE_EVT:
- bta_hl_api_enable(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DISABLE_EVT:
- bta_hl_api_disable(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_UPDATE_EVT:
- bta_hl_api_update(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_REGISTER_EVT:
- bta_hl_api_register(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DEREGISTER_EVT:
- bta_hl_api_deregister(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_CCH_OPEN_EVT:
- bta_hl_api_cch_open(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_CCH_CLOSE_EVT:
- bta_hl_api_cch_close(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DCH_OPEN_EVT:
- bta_hl_api_dch_open(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DCH_CLOSE_EVT:
- bta_hl_api_dch_close(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DELETE_MDL_EVT:
- bta_hl_api_delete_mdl(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DCH_RECONNECT_EVT:
- bta_hl_api_dch_reconnect(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
-
- case BTA_HL_API_DCH_ECHO_TEST_EVT:
- bta_hl_api_dch_echo_test(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
-
- case BTA_HL_API_SDP_QUERY_EVT:
- bta_hl_api_sdp_query(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
-
- case BTA_HL_MCA_DELETE_CFM_EVT:
- bta_hl_mca_delete_mdl_cfm(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
-
- case BTA_HL_MCA_DELETE_IND_EVT:
- bta_hl_mca_delete_mdl_ind(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
-
- case BTA_HL_SDP_QUERY_OK_EVT:
- case BTA_HL_SDP_QUERY_FAIL_EVT:
- bta_hl_sdp_query_results(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
- case BTA_HL_API_DCH_ABORT_EVT:
- bta_hl_api_dch_abort(&bta_hl_cb, (tBTA_HL_DATA*)p_msg);
- break;
-
- default:
- if (p_msg->event < BTA_HL_DCH_EVT_MIN) {
- if (bta_hl_find_cch_cb_indexes((tBTA_HL_DATA*)p_msg, &app_idx,
- &mcl_idx)) {
- bta_hl_cch_sm_execute(app_idx, mcl_idx, p_msg->event,
- (tBTA_HL_DATA*)p_msg);
- } else {
-#if (BTA_HL_DEBUG == TRUE)
- APPL_TRACE_ERROR(
- "unable to find control block indexes for CCH: [event=%s]",
- bta_hl_evt_code(p_msg->event));
-#else
- APPL_TRACE_ERROR(
- "unable to find control block indexes for CCH: [event=%d]",
- p_msg->event);
-#endif
- success = false;
- }
- } else {
- if (bta_hl_find_dch_cb_indexes((tBTA_HL_DATA*)p_msg, &app_idx, &mcl_idx,
- &mdl_idx)) {
- bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, p_msg->event,
- (tBTA_HL_DATA*)p_msg);
- } else {
-#if (BTA_HL_DEBUG == TRUE)
- APPL_TRACE_ERROR(
- "unable to find control block indexes for DCH : [event=%s]",
- bta_hl_evt_code(p_msg->event));
-#else
- APPL_TRACE_ERROR(
- "unable to find control block indexes for DCH: [event=%d]",
- p_msg->event);
-#endif
- success = false;
- }
- }
-
- break;
- }
-
- return (success);
-}
-
-/*****************************************************************************
- * Debug Functions
- ****************************************************************************/
-#if (BTA_HL_DEBUG == TRUE)
-
-/*******************************************************************************
- *
- * Function bta_hl_cch_state_code
- *
- * Description Map CCH state code to the corresponding state string
- *
- * Returns string pointer for the associated state name
- *
- ******************************************************************************/
-static const char* bta_hl_cch_state_code(tBTA_HL_CCH_STATE state_code) {
- switch (state_code) {
- case BTA_HL_CCH_IDLE_ST:
- return "BTA_HL_CCH_IDLE_ST";
- case BTA_HL_CCH_OPENING_ST:
- return "BTA_HL_CCH_OPENING_ST";
- case BTA_HL_CCH_OPEN_ST:
- return "BTA_HL_CCH_OPEN_ST";
- case BTA_HL_CCH_CLOSING_ST:
- return "BTA_HL_CCH_CLOSING_ST";
- default:
- return "Unknown CCH state code";
- }
-}
-
-/*******************************************************************************
- *
- * Function bta_hl_dch_state_code
- *
- * Description Map DCH state code to the corresponding state string
- *
- * Returns string pointer for the associated state name
- *
- ******************************************************************************/
-static const char* bta_hl_dch_state_code(tBTA_HL_DCH_STATE state_code) {
- switch (state_code) {
- case BTA_HL_DCH_IDLE_ST:
- return "BTA_HL_DCH_IDLE_ST";
- case BTA_HL_DCH_OPENING_ST:
- return "BTA_HL_DCH_OPENING_ST";
- case BTA_HL_DCH_OPEN_ST:
- return "BTA_HL_DCH_OPEN_ST";
- case BTA_HL_DCH_CLOSING_ST:
- return "BTA_HL_DCH_CLOSING_ST";
- default:
- return "Unknown DCH state code";
- }
-}
-#endif /* Debug Functions */
-#endif /* HL_INCLUDED */
diff --git a/btif/src/btif_hl.cc b/btif/src/btif_hl.cc
deleted file mode 100644
index 184dbf4..0000000
--- a/btif/src/btif_hl.cc
+++ /dev/null
@@ -1,4655 +0,0 @@
-/******************************************************************************
- *
- * Copyright 2009-2012 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.
- *
- ******************************************************************************/
-
-/*******************************************************************************
- *
- * Filename: btif_hl.c
- *
- * Description: Health Device Profile Bluetooth Interface
- *
- *
- ******************************************************************************/
-#define LOG_TAG "bt_btif_hl"
-
-#include "btif_hl.h"
-
-#include <base/logging.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <pthread.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/poll.h>
-#include <sys/prctl.h>
-#include <sys/select.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/un.h>
-#include <time.h>
-#include <unistd.h>
-
-#include <hardware/bt_hl.h>
-
-#include "bta_api.h"
-#include "btif_common.h"
-#include "btif_storage.h"
-#include "btif_util.h"
-#include "btu.h"
-#include "mca_api.h"
-#include "osi/include/list.h"
-#include "osi/include/log.h"
-#include "osi/include/osi.h"
-
-#define MAX_DATATYPE_SUPPORTED 8
-
-extern int btif_hl_update_maxfd(int max_org_s);
-extern void btif_hl_select_monitor_callback(fd_set* p_cur_set,
- UNUSED_ATTR fd_set* p_org_set);
-extern void btif_hl_select_wakeup_callback(fd_set* p_org_set,
- int wakeup_signal);
-extern int btif_hl_update_maxfd(int max_org_s);
-extern void btif_hl_select_monitor_callback(fd_set* p_cur_set,
- UNUSED_ATTR fd_set* p_org_set);
-extern void btif_hl_select_wakeup_callback(fd_set* p_org_set,
- int wakeup_signal);
-extern void btif_hl_soc_thread_init(void);
-extern void btif_hl_release_mcl_sockets(uint8_t app_idx, uint8_t mcl_idx);
-extern bool btif_hl_create_socket(uint8_t app_idx, uint8_t mcl_idx,
- uint8_t mdl_idx);
-extern void btif_hl_release_socket(uint8_t app_idx, uint8_t mcl_idx,
- uint8_t mdl_idx);
-
-btif_hl_cb_t btif_hl_cb;
-btif_hl_cb_t* p_btif_hl_cb = &btif_hl_cb;
-
-/*******************************************************************************
- * Static variables
- ******************************************************************************/
-static bthl_callbacks_t bt_hl_callbacks_cb;
-static bthl_callbacks_t* bt_hl_callbacks = NULL;
-
-/* signal socketpair to wake up select loop */
-
-const int btif_hl_signal_select_wakeup = 1;
-const int btif_hl_signal_select_exit = 2;
-const int btif_hl_signal_select_close_connected = 3;
-
-static int listen_s = -1;
-static int connected_s = -1;
-static pthread_t select_thread_id = -1;
-static int signal_fds[2] = {-1, -1};
-static list_t* soc_queue;
-static int reg_counter;
-
-static inline int btif_hl_select_wakeup(void);
-static inline int btif_hl_select_close_connected(void);
-static inline int btif_hl_close_select_thread(void);
-static uint8_t btif_hl_get_next_app_id(void);
-static int btif_hl_get_next_channel_id(uint8_t app_id);
-static void btif_hl_init_next_app_id(void);
-static void btif_hl_init_next_channel_id(void);
-static void btif_hl_ctrl_cback(tBTA_HL_CTRL_EVT event, tBTA_HL_CTRL* p_data);
-static void btif_hl_set_state(btif_hl_state_t state);
-static btif_hl_state_t btif_hl_get_state(void);
-static void btif_hl_cback(tBTA_HL_EVT event, tBTA_HL* p_data);
-static void btif_hl_proc_cb_evt(uint16_t event, char* p_param);
-
-#define CHECK_CALL_CBACK(P_CB, P_CBACK, ...) \
- do { \
- if ((P_CB) && (P_CB)->P_CBACK) { \
- (P_CB)->P_CBACK(__VA_ARGS__); \
- } else { \
- ASSERTC(0, "Callback is NULL", 0); \
- } \
- } while (0)
-
-#define BTIF_HL_CALL_CBACK(P_CB, P_CBACK, ...) \
- do { \
- if ((p_btif_hl_cb->state != BTIF_HL_STATE_DISABLING) && \
- (p_btif_hl_cb->state != BTIF_HL_STATE_DISABLED)) { \
- if ((P_CB) && (P_CB)->P_CBACK) { \
- (P_CB)->P_CBACK(__VA_ARGS__); \
- } else { \
- ASSERTC(0, "Callback is NULL", 0); \
- } \
- } \
- } while (0)
-
-#define CHECK_BTHL_INIT() \
- do { \
- if (bt_hl_callbacks == NULL) { \
- BTIF_TRACE_WARNING("BTHL: %s: BTHL not initialized", __func__); \
- return BT_STATUS_NOT_READY; \
- } \
- } while (0)
-
-static const btif_hl_data_type_cfg_t data_type_table[] = {
- /* Data Specilization Ntx Nrx (from Bluetooth SIG's
- HDP whitepaper)*/
- {BTIF_HL_DATA_TYPE_PULSE_OXIMETER, 9216, 256},
- {BTIF_HL_DATA_TYPE_BLOOD_PRESSURE_MON, 896, 224},
- {BTIF_HL_DATA_TYPE_BODY_THERMOMETER, 896, 224},
- {BTIF_HL_DATA_TYPE_BODY_WEIGHT_SCALE, 896, 224},
- {BTIF_HL_DATA_TYPE_GLUCOSE_METER, 896, 224},
- {BTIF_HL_DATA_TYPE_STEP_COUNTER, 6624, 224},
- {BTIF_HL_DATA_TYPE_BCA, 7730, 1230},
- {BTIF_HL_DATA_TYPE_PEAK_FLOW, 2030, 224},
- {BTIF_HL_DATA_TYPE_ACTIVITY_HUB, 5120, 224},
- {BTIF_HL_DATA_TYPE_AMM, 1024, 64}};
-
-#define BTIF_HL_DATA_TABLE_SIZE \
- (sizeof(data_type_table) / sizeof(btif_hl_data_type_cfg_t))
-#define BTIF_HL_DEFAULT_SRC_TX_APDU_SIZE \
- 10240 /* use this size if the data type is not \
- defined in the table; for future proof */
-#define BTIF_HL_DEFAULT_SRC_RX_APDU_SIZE \
- 512 /* use this size if the data type is not \
- defined in the table; for future proof */
-
-#define BTIF_HL_ECHO_MAX_TX_RX_APDU_SIZE 1024
-
-/*******************************************************************************
- * Static utility functions
- ******************************************************************************/
-
-#define BTIF_IF_GET_NAME 16
-void btif_hl_display_calling_process_name(void) {
- char name[16];
- prctl(BTIF_IF_GET_NAME, name, 0, 0, 0);
- BTIF_TRACE_DEBUG("Process name (%s)", name);
-}
-#define BTIF_TIMEOUT_CCH_NO_DCH_MS (30 * 1000)
-
-/*******************************************************************************
- *
- * Function btif_hl_if_channel_setup_pending
- *
- * Description check whether channel id is in setup pending state or not
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_if_channel_setup_pending(int channel_id, uint8_t* p_app_idx,
- uint8_t* p_mcl_idx) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t i, j;
- bool found = false;
-
- *p_app_idx = 0;
- *p_mcl_idx = 0;
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- if (p_acb->in_use) {
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(i, j);
- if (p_mcb->in_use && p_mcb->is_connected &&
- p_mcb->pcb.channel_id == channel_id) {
- found = true;
- *p_app_idx = i;
- *p_mcl_idx = j;
- break;
- }
- }
- }
- if (found) break;
- }
- BTIF_TRACE_DEBUG("%s found=%d channel_id=0x%08x", __func__, found, channel_id,
- *p_app_idx, *p_mcl_idx);
- return found;
-}
-/*******************************************************************************
- *
- * Function btif_hl_num_dchs_in_use
- *
- * Description find number of DCHs in use
- *
- * Returns uint8_t
- ******************************************************************************/
-uint8_t btif_hl_num_dchs_in_use(uint8_t mcl_handle) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t i, j, x;
- uint8_t cnt = 0;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- BTIF_TRACE_DEBUG("btif_hl_num_dchs:i = %d", i);
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- if (p_acb && p_acb->in_use) {
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use)
- BTIF_TRACE_DEBUG(
- "btif_hl_num_dchs:mcb in use j=%d, mcl_handle=%d,mcb handle=%d",
- j, mcl_handle, p_acb->mcb[j].mcl_handle);
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- p_mcb = &p_acb->mcb[j];
- BTIF_TRACE_DEBUG("btif_hl_num_dchs: mcl handle found j =%d", j);
- for (x = 0; x < BTA_HL_NUM_MDLS_PER_MCL; x++) {
- if (p_mcb->mdl[x].in_use) {
- BTIF_TRACE_DEBUG("btif_hl_num_dchs_in_use:found x =%d", x);
- cnt++;
- }
- }
- }
- }
- }
- }
-
- BTIF_TRACE_DEBUG("%s dch in use count=%d", __func__, cnt);
- return cnt;
-}
-/*******************************************************************************
- *
- * Function btif_hl_timer_timeout
- *
- * Description Process timer timeout
- *
- * Returns void
- ******************************************************************************/
-void btif_hl_timer_timeout(void* data) {
- btif_hl_mcl_cb_t* p_mcb = (btif_hl_mcl_cb_t*)data;
-
- BTIF_TRACE_DEBUG("%s", __func__);
- if (p_mcb->is_connected) {
- BTIF_TRACE_DEBUG("Idle timeout Close CCH mcl_handle=%d", p_mcb->mcl_handle);
- BTA_HlCchClose(p_mcb->mcl_handle);
- } else {
- BTIF_TRACE_DEBUG("CCH idle timeout But CCH not connected");
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_stop_cch_timer
- *
- * Description stop CCH timer
- *
- * Returns void
- ******************************************************************************/
-void btif_hl_stop_cch_timer(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
-
- BTIF_TRACE_DEBUG("%s app_idx=%d, mcl_idx=%d", __func__, app_idx, mcl_idx);
- alarm_cancel(p_mcb->cch_timer);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_start_cch_timer
- *
- * Description start CCH timer
- *
- * Returns void
- ******************************************************************************/
-void btif_hl_start_cch_timer(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- BTIF_TRACE_DEBUG("%s app_idx=%d, mcl_idx=%d", __func__, app_idx, mcl_idx);
-
- alarm_free(p_mcb->cch_timer);
- p_mcb->cch_timer = alarm_new("btif_hl.mcl_cch_timer");
- alarm_set_on_mloop(p_mcb->cch_timer, BTIF_TIMEOUT_CCH_NO_DCH_MS,
- btif_hl_timer_timeout, p_mcb);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mdl_idx
- *
- * Description Find the MDL index using MDL ID
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_find_mdl_idx(uint8_t app_idx, uint8_t mcl_idx,
- uint16_t mdl_id, uint8_t* p_mdl_idx) {
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_MDLS_PER_MCL; i++) {
- if (p_mcb->mdl[i].in_use && (mdl_id != 0) &&
- (p_mcb->mdl[i].mdl_id == mdl_id)) {
- found = true;
- *p_mdl_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d mdl_id=%d mdl_idx=%d ", __func__, found, mdl_id,
- i);
-
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_is_the_first_reliable_existed
- *
- * Description This function checks whether the first reliable DCH channel
- * has been setup on the MCL or not
- *
- * Returns bool - true exist
- * false does not exist
- *
- ******************************************************************************/
-bool btif_hl_is_the_first_reliable_existed(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- bool is_existed = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_MDLS_PER_MCL; i++) {
- if (p_mcb->mdl[i].in_use && p_mcb->mdl[i].is_the_first_reliable) {
- is_existed = true;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("bta_hl_is_the_first_reliable_existed is_existed=%d ",
- is_existed);
- return is_existed;
-}
-/*******************************************************************************
- *
- * Function btif_hl_clean_delete_mdl
- *
- * Description Cleanup the delete mdl control block
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_clean_delete_mdl(btif_hl_delete_mdl_t* p_cb) {
- BTIF_TRACE_DEBUG("%s", __func__);
- memset(p_cb, 0, sizeof(btif_hl_delete_mdl_t));
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_clean_pcb
- *
- * Description Cleanup the pending chan control block
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_clean_pcb(btif_hl_pending_chan_cb_t* p_pcb) {
- BTIF_TRACE_DEBUG("%s", __func__);
- memset(p_pcb, 0, sizeof(btif_hl_pending_chan_cb_t));
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_clean_mdl_cb
- *
- * Description Cleanup the MDL control block
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_clean_mdl_cb(btif_hl_mdl_cb_t* p_dcb) {
- BTIF_TRACE_DEBUG("%s", __func__);
- osi_free_and_reset((void**)&p_dcb->p_rx_pkt);
- osi_free_and_reset((void**)&p_dcb->p_tx_pkt);
- memset(p_dcb, 0, sizeof(btif_hl_mdl_cb_t));
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_reset_mcb
- *
- * Description Reset MCL control block
- *
- * Returns bool
- *
- ******************************************************************************/
-static void btif_hl_clean_mcl_cb(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_mcl_cb_t* p_mcb;
- BTIF_TRACE_DEBUG("%s app_idx=%d, mcl_idx=%d", __func__, app_idx, mcl_idx);
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- alarm_free(p_mcb->cch_timer);
- memset(p_mcb, 0, sizeof(btif_hl_mcl_cb_t));
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_sdp_idx_using_mdep_filter
- *
- * Description This function finds the SDP record index using MDEP filter
- * parameters
- *
- * Returns bool
- *
- ******************************************************************************/
-static void btif_hl_reset_mdep_filter(uint8_t app_idx) {
- btif_hl_app_cb_t* p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- p_acb->filter.num_elems = 0;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_sdp_idx_using_mdep_filter
- *
- * Description This function finds the SDP record index using MDEP filter
- * parameters
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_find_sdp_idx_using_mdep_filter(uint8_t app_idx,
- uint8_t mcl_idx,
- uint8_t* p_sdp_idx) {
- btif_hl_app_cb_t* p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- uint8_t i, j, num_recs, num_elems, num_mdeps, mdep_idx;
- tBTA_HL_MDEP_ROLE peer_mdep_role;
- uint16_t data_type;
- tBTA_HL_SDP_MDEP_CFG* p_mdep;
- bool found = false;
- bool elem_found;
-
- BTIF_TRACE_DEBUG("btif_hl_find_sdp_idx_using_mdep_filter");
- num_recs = p_mcb->sdp.num_recs;
- num_elems = p_acb->filter.num_elems;
- if (!num_elems) {
- BTIF_TRACE_DEBUG("btif_hl_find_sdp_idx_using_mdep_filter num_elem=0");
- *p_sdp_idx = 0;
- found = true;
- return found;
- }
-
- for (i = 0; i < num_recs; i++) {
- num_mdeps = p_mcb->sdp.sdp_rec[i].num_mdeps;
- for (j = 0; j < num_elems; j++) {
- data_type = p_acb->filter.elem[j].data_type;
- peer_mdep_role = p_acb->filter.elem[j].peer_mdep_role;
- elem_found = false;
- mdep_idx = 0;
- while (!elem_found && mdep_idx < num_mdeps) {
- p_mdep = &(p_mcb->sdp.sdp_rec[i].mdep_cfg[mdep_idx]);
- if ((p_mdep->data_type == data_type) &&
- (p_mdep->mdep_role == peer_mdep_role)) {
- elem_found = true;
- } else {
- mdep_idx++;
- }
- }
-
- if (!elem_found) {
- found = false;
- break;
- } else {
- found = true;
- }
- }
-
- if (found) {
- BTIF_TRACE_DEBUG("btif_hl_find_sdp_idx_using_mdep_filter found idx=%d",
- i);
- *p_sdp_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d sdp_idx=%d", __func__, found, *p_sdp_idx);
-
- btif_hl_reset_mdep_filter(app_idx);
-
- return found;
-}
-/*******************************************************************************
- *
- * Function btif_hl_is_reconnect_possible
- *
- * Description check reconnect is possible or not
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_is_reconnect_possible(uint8_t app_idx, uint8_t mcl_idx,
- int mdep_cfg_idx,
- tBTA_HL_DCH_OPEN_PARAM* p_dch_open_api,
- tBTA_HL_MDL_ID* p_mdl_id) {
- btif_hl_app_cb_t* p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- tBTA_HL_DCH_CFG local_cfg = p_dch_open_api->local_cfg;
- tBTA_HL_DCH_MODE dch_mode = BTA_HL_DCH_MODE_RELIABLE;
- bool use_mdl_dch_mode = false;
- btif_hl_mdl_cfg_t* p_mdl;
- btif_hl_mdl_cfg_t* p_mdl1;
- uint8_t i, j;
- bool is_reconnect_ok = false;
- bool stream_mode_avail = false;
- uint16_t data_type =
- p_acb->sup_feature.mdep[mdep_cfg_idx].mdep_cfg.data_cfg[0].data_type;
- tBTA_HL_MDEP_ID peer_mdep_id = p_dch_open_api->peer_mdep_id;
- uint8_t mdl_idx;
-
- BTIF_TRACE_DEBUG("%s app_idx=%d mcl_idx=%d mdep_cfg_idx=%d", __func__,
- app_idx, mcl_idx, mdep_cfg_idx);
- switch (local_cfg) {
- case BTA_HL_DCH_CFG_NO_PREF:
- if (!btif_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) {
- dch_mode = BTA_HL_DCH_MODE_RELIABLE;
- } else {
- use_mdl_dch_mode = true;
- }
- break;
- case BTA_HL_DCH_CFG_RELIABLE:
- dch_mode = BTA_HL_DCH_MODE_RELIABLE;
- break;
- case BTA_HL_DCH_CFG_STREAMING:
- dch_mode = BTA_HL_DCH_MODE_STREAMING;
- break;
- default:
- BTIF_TRACE_ERROR("Invalid local_cfg=%d", local_cfg);
- return is_reconnect_ok;
- break;
- }
-
- BTIF_TRACE_DEBUG("local_cfg=%d use_mdl_dch_mode=%d dch_mode=%d ", local_cfg,
- use_mdl_dch_mode, dch_mode);
-
- for (i = 0, p_mdl = &p_acb->mdl_cfg[0]; i < BTA_HL_NUM_MDL_CFGS;
- i++, p_mdl++) {
- if (p_mdl->base.active && p_mdl->extra.data_type == data_type &&
- (p_mdl->extra.peer_mdep_id != BTA_HL_INVALID_MDEP_ID &&
- p_mdl->extra.peer_mdep_id == peer_mdep_id) &&
- p_mdl->base.peer_bd_addr != p_mcb->bd_addr && p_mdl->base.mdl_id &&
- !btif_hl_find_mdl_idx(app_idx, mcl_idx, p_mdl->base.mdl_id, &mdl_idx)) {
- BTIF_TRACE_DEBUG("i=%d Matched active=%d mdl_id =%d, mdl_dch_mode=%d",
- i, p_mdl->base.active, p_mdl->base.mdl_id,
- p_mdl->base.dch_mode);
- if (!use_mdl_dch_mode) {
- if (p_mdl->base.dch_mode == dch_mode) {
- is_reconnect_ok = true;
- *p_mdl_id = p_mdl->base.mdl_id;
- BTIF_TRACE_DEBUG("reconnect is possible dch_mode=%d mdl_id=%d",
- dch_mode, p_mdl->base.mdl_id);
- break;
- }
- } else {
- is_reconnect_ok = true;
- for (j = i, p_mdl1 = &p_acb->mdl_cfg[i]; j < BTA_HL_NUM_MDL_CFGS;
- j++, p_mdl1++) {
- if (p_mdl1->base.active && p_mdl1->extra.data_type == data_type &&
- (p_mdl1->extra.peer_mdep_id != BTA_HL_INVALID_MDEP_ID &&
- p_mdl1->extra.peer_mdep_id == peer_mdep_id) &&
- p_mdl1->base.peer_bd_addr != p_mcb->bd_addr &&
- p_mdl1->base.dch_mode == BTA_HL_DCH_MODE_STREAMING) {
- stream_mode_avail = true;
- BTIF_TRACE_DEBUG("found streaming mode mdl index=%d", j);
- break;
- }
- }
-
- if (stream_mode_avail) {
- dch_mode = BTA_HL_DCH_MODE_STREAMING;
- *p_mdl_id = p_mdl1->base.mdl_id;
- BTIF_TRACE_DEBUG(
- "reconnect is ok index=%d dch_mode=streaming mdl_id=%d", j,
- *p_mdl_id);
- break;
- } else {
- dch_mode = p_mdl->base.dch_mode;
- *p_mdl_id = p_mdl->base.mdl_id;
- BTIF_TRACE_DEBUG("reconnect is ok index=%d dch_mode=%d mdl_id=%d", i,
- p_mdl->base.dch_mode, *p_mdl_id);
- break;
- }
- }
- }
- }
-
- BTIF_TRACE_DEBUG("is_reconnect_ok dch_mode=%d mdl_id=%d", is_reconnect_ok,
- dch_mode, *p_mdl_id);
- return is_reconnect_ok;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_dch_open
- *
- * Description Process DCH open request using the DCH Open API parameters
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_dch_open(uint8_t app_id, const RawAddress& bd_addr,
- tBTA_HL_DCH_OPEN_PARAM* p_dch_open_api, int mdep_cfg_idx,
- btif_hl_pend_dch_op_t op, int* channel_id) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- btif_hl_pending_chan_cb_t* p_pcb;
- uint8_t app_idx, mcl_idx;
- bool status = false;
- tBTA_HL_MDL_ID mdl_id;
- tBTA_HL_DCH_RECONNECT_PARAM reconnect_param;
-
- BTIF_TRACE_DEBUG("%s app_id=%d ", __func__, app_id);
- VLOG(0) << "DB " << bd_addr;
-
- if (btif_hl_find_app_idx(app_id, &app_idx)) {
- if (btif_hl_find_mcl_idx(app_idx, bd_addr, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
-
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- if (!p_pcb->in_use) {
- p_mcb->req_ctrl_psm = p_dch_open_api->ctrl_psm;
-
- p_pcb->in_use = true;
- *channel_id = p_pcb->channel_id =
- (int)btif_hl_get_next_channel_id(app_id);
- p_pcb->cb_state = BTIF_HL_CHAN_CB_STATE_CONNECTING_PENDING;
- p_pcb->mdep_cfg_idx = mdep_cfg_idx;
- p_pcb->bd_addr = bd_addr;
- p_pcb->op = op;
-
- if (p_mcb->sdp.num_recs) {
- if (p_mcb->valid_sdp_idx) {
- p_dch_open_api->ctrl_psm = p_mcb->ctrl_psm;
- }
-
- if (!btif_hl_is_reconnect_possible(app_idx, mcl_idx, mdep_cfg_idx,
- p_dch_open_api, &mdl_id)) {
- BTIF_TRACE_DEBUG("Issue DCH open");
- BTA_HlDchOpen(p_mcb->mcl_handle, p_dch_open_api);
- } else {
- reconnect_param.ctrl_psm = p_mcb->ctrl_psm;
- reconnect_param.mdl_id = mdl_id;
- ;
- BTIF_TRACE_DEBUG("Issue Reconnect ctrl_psm=0x%x mdl_id=0x%x",
- reconnect_param.ctrl_psm, reconnect_param.mdl_id);
- BTA_HlDchReconnect(p_mcb->mcl_handle, &reconnect_param);
- }
-
- status = true;
- } else {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- p_mcb->cch_oper = BTIF_HL_CCH_OP_DCH_OPEN;
- BTA_HlSdpQuery(app_id, p_acb->app_handle, bd_addr);
- status = true;
- }
- }
- }
- }
-
- BTIF_TRACE_DEBUG("status=%d ", status);
- return status;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_dch_abort
- *
- * Description Process DCH abort request
- *
- * Returns Nothing
- *
- ******************************************************************************/
-void btif_hl_dch_abort(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_mcl_cb_t* p_mcb;
-
- BTIF_TRACE_DEBUG("%s app_idx=%d mcl_idx=%d", __func__, app_idx, mcl_idx);
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->is_connected) {
- BTA_HlDchAbort(p_mcb->mcl_handle);
- } else {
- p_mcb->pcb.abort_pending = true;
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_cch_open
- *
- * Description Process CCH open request
- *
- * Returns Nothing
- *
- ******************************************************************************/
-bool btif_hl_cch_open(uint8_t app_id, const RawAddress& bd_addr,
- uint16_t ctrl_psm, int mdep_cfg_idx,
- btif_hl_pend_dch_op_t op, int* channel_id) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- btif_hl_pending_chan_cb_t* p_pcb;
- uint8_t app_idx, mcl_idx;
- bool status = true;
-
- BTIF_TRACE_DEBUG("%s app_id=%d ctrl_psm=%d mdep_cfg_idx=%d op=%d", __func__,
- app_id, ctrl_psm, mdep_cfg_idx, op);
- VLOG(1) << "DB " << bd_addr;
-
- if (btif_hl_find_app_idx(app_id, &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
-
- if (!btif_hl_find_mcl_idx(app_idx, bd_addr, &mcl_idx)) {
- if (btif_hl_find_avail_mcl_idx(app_idx, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- alarm_free(p_mcb->cch_timer);
- memset(p_mcb, 0, sizeof(btif_hl_mcl_cb_t));
- p_mcb->in_use = true;
- p_mcb->bd_addr = bd_addr;
-
- if (!ctrl_psm) {
- p_mcb->cch_oper = BTIF_HL_CCH_OP_MDEP_FILTERING;
- } else {
- p_mcb->cch_oper = BTIF_HL_CCH_OP_MATCHED_CTRL_PSM;
- p_mcb->req_ctrl_psm = ctrl_psm;
- }
-
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- p_pcb->in_use = true;
- p_pcb->mdep_cfg_idx = mdep_cfg_idx;
- p_pcb->bd_addr = bd_addr;
- p_pcb->op = op;
-
- switch (op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- *channel_id = p_pcb->channel_id =
- (int)btif_hl_get_next_channel_id(app_id);
- p_pcb->cb_state = BTIF_HL_CHAN_CB_STATE_CONNECTING_PENDING;
- break;
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- p_pcb->channel_id = p_acb->delete_mdl.channel_id;
- p_pcb->cb_state = BTIF_HL_CHAN_CB_STATE_DESTROYED_PENDING;
- break;
- default:
- break;
- }
- BTA_HlSdpQuery(app_id, p_acb->app_handle, bd_addr);
- } else {
- status = false;
- BTIF_TRACE_ERROR("Open CCH request discarded- No mcl cb");
- }
- } else {
- status = false;
- BTIF_TRACE_ERROR("Open CCH request discarded- already in USE");
- }
- } else {
- status = false;
- BTIF_TRACE_ERROR("Invalid app_id=%d", app_id);
- }
-
- if (channel_id) {
- BTIF_TRACE_DEBUG("status=%d channel_id=0x%08x", status, *channel_id);
- } else {
- BTIF_TRACE_DEBUG("status=%d ", status);
- }
- return status;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mdl_idx_using_handle
- *
- * Description Find the MDL index using channel id
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mdl_cfg_idx_using_channel_id(int channel_id,
- uint8_t* p_app_idx,
- uint8_t* p_mdl_cfg_idx) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mdl_cfg_t* p_mdl;
- bool found = false;
- uint8_t i, j;
- int mdl_cfg_channel_id;
-
- *p_app_idx = 0;
- *p_mdl_cfg_idx = 0;
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MDL_CFGS; j++) {
- p_mdl = BTIF_HL_GET_MDL_CFG_PTR(i, j);
- mdl_cfg_channel_id = *(BTIF_HL_GET_MDL_CFG_CHANNEL_ID_PTR(i, j));
- if (p_acb->in_use && p_mdl->base.active &&
- (mdl_cfg_channel_id == channel_id)) {
- found = true;
- *p_app_idx = i;
- *p_mdl_cfg_idx = j;
- break;
- }
- }
- }
-
- BTIF_TRACE_EVENT("%s found=%d channel_id=0x%08x, app_idx=%d mdl_cfg_idx=%d ",
- __func__, found, channel_id, i, j);
- return found;
-}
-/*******************************************************************************
- *
- * Function btif_hl_find_mdl_idx_using_handle
- *
- * Description Find the MDL index using channel id
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mdl_idx_using_channel_id(int channel_id, uint8_t* p_app_idx,
- uint8_t* p_mcl_idx,
- uint8_t* p_mdl_idx) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- btif_hl_mdl_cb_t* p_dcb;
- bool found = false;
- uint8_t i, j, k;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(i, j);
- for (k = 0; k < BTA_HL_NUM_MDLS_PER_MCL; k++) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(i, j, k);
- if (p_acb->in_use && p_mcb->in_use && p_dcb->in_use &&
- (p_dcb->channel_id == channel_id)) {
- found = true;
- *p_app_idx = i;
- *p_mcl_idx = j;
- *p_mdl_idx = k;
- break;
- }
- }
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d mcl_idx=%d mdl_idx=%d ", __func__,
- found, i, j, k);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_channel_id_using_mdl_id
- *
- * Description Find channel id using mdl_id'
- *
- * Returns bool
- ******************************************************************************/
-bool btif_hl_find_channel_id_using_mdl_id(uint8_t app_idx,
- tBTA_HL_MDL_ID mdl_id,
- int* p_channel_id) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mdl_cfg_t* p_mdl;
- bool found = false;
- uint8_t j = 0;
- int mdl_cfg_channel_id;
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- if (p_acb && p_acb->in_use) {
- for (j = 0; j < BTA_HL_NUM_MDL_CFGS; j++) {
- p_mdl = BTIF_HL_GET_MDL_CFG_PTR(app_idx, j);
- mdl_cfg_channel_id = *(BTIF_HL_GET_MDL_CFG_CHANNEL_ID_PTR(app_idx, j));
- if (p_mdl->base.active && (p_mdl->base.mdl_id == mdl_id)) {
- found = true;
- *p_channel_id = mdl_cfg_channel_id;
- break;
- }
- }
- }
- BTIF_TRACE_EVENT(
- "%s found=%d channel_id=0x%08x, mdl_id=0x%x app_idx=%d mdl_cfg_idx=%d ",
- __func__, found, *p_channel_id, mdl_id, app_idx, j);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mdl_idx_using_handle
- *
- * Description Find the MDL index using handle
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mdl_idx_using_handle(tBTA_HL_MDL_HANDLE mdl_handle,
- uint8_t* p_app_idx, uint8_t* p_mcl_idx,
- uint8_t* p_mdl_idx) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- btif_hl_mdl_cb_t* p_dcb;
- bool found = false;
- uint8_t i, j, k;
-
- *p_app_idx = 0;
- *p_mcl_idx = 0;
- *p_mdl_idx = 0;
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(i, j);
- for (k = 0; k < BTA_HL_NUM_MDLS_PER_MCL; k++) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(i, j, k);
- if (p_acb->in_use && p_mcb->in_use && p_dcb->in_use &&
- (p_dcb->mdl_handle == mdl_handle)) {
- found = true;
- *p_app_idx = i;
- *p_mcl_idx = j;
- *p_mdl_idx = k;
- break;
- }
- }
- }
- }
-
- BTIF_TRACE_EVENT("%s found=%d app_idx=%d mcl_idx=%d mdl_idx=%d ", __func__,
- found, i, j, k);
- return found;
-}
-/*******************************************************************************
- *
- * Function btif_hl_find_peer_mdep_id
- *
- * Description Find the peer MDEP ID from the received SPD records
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_find_peer_mdep_id(uint8_t app_id, const RawAddress& bd_addr,
- tBTA_HL_MDEP_ROLE local_mdep_role,
- uint16_t data_type,
- tBTA_HL_MDEP_ID* p_peer_mdep_id) {
- uint8_t app_idx, mcl_idx;
- btif_hl_mcl_cb_t* p_mcb;
- tBTA_HL_SDP_REC* p_rec;
- uint8_t i, num_mdeps;
- bool found = false;
- tBTA_HL_MDEP_ROLE peer_mdep_role;
-
- BTIF_TRACE_DEBUG("%s app_id=%d local_mdep_role=%d, data_type=%d", __func__,
- app_id, local_mdep_role, data_type);
- VLOG(1) << "DB " << bd_addr;
-
- BTIF_TRACE_DEBUG("local_mdep_role=%d", local_mdep_role);
- BTIF_TRACE_DEBUG("data_type=%d", data_type);
-
- if (local_mdep_role == BTA_HL_MDEP_ROLE_SINK)
- peer_mdep_role = BTA_HL_MDEP_ROLE_SOURCE;
- else
- peer_mdep_role = BTA_HL_MDEP_ROLE_SINK;
-
- if (btif_hl_find_app_idx(app_id, &app_idx)) {
- if (btif_hl_find_mcl_idx(app_idx, bd_addr, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
-
- BTIF_TRACE_DEBUG("app_idx=%d mcl_idx=%d", app_idx, mcl_idx);
- BTIF_TRACE_DEBUG("valid_spd_idx=%d sdp_idx=%d", p_mcb->valid_sdp_idx,
- p_mcb->sdp_idx);
- if (p_mcb->valid_sdp_idx) {
- p_rec = &p_mcb->sdp.sdp_rec[p_mcb->sdp_idx];
- num_mdeps = p_rec->num_mdeps;
- BTIF_TRACE_DEBUG("num_mdeps=%d", num_mdeps);
-
- for (i = 0; i < num_mdeps; i++) {
- BTIF_TRACE_DEBUG("p_rec->mdep_cfg[%d].mdep_role=%d", i,
- p_rec->mdep_cfg[i].mdep_role);
- BTIF_TRACE_DEBUG("p_rec->mdep_cfg[%d].data_type =%d", i,
- p_rec->mdep_cfg[i].data_type);
- if ((p_rec->mdep_cfg[i].mdep_role == peer_mdep_role) &&
- (p_rec->mdep_cfg[i].data_type == data_type)) {
- found = true;
- *p_peer_mdep_id = p_rec->mdep_cfg[i].mdep_id;
- break;
- }
- }
- }
- }
- }
-
- BTIF_TRACE_DEBUG("found =%d *p_peer_mdep_id=%d", found, *p_peer_mdep_id);
-
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mdep_cfg_idx
- *
- * Description Find the MDEP configuration index using local MDEP_ID
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_find_mdep_cfg_idx(uint8_t app_idx,
- tBTA_HL_MDEP_ID local_mdep_id,
- uint8_t* p_mdep_cfg_idx) {
- btif_hl_app_cb_t* p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- tBTA_HL_SUP_FEATURE* p_sup_feature = &p_acb->sup_feature;
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < p_sup_feature->num_of_mdeps; i++) {
- BTIF_TRACE_DEBUG("btif_hl_find_mdep_cfg_idx: mdep_id=%d app_idx = %d",
- p_sup_feature->mdep[i].mdep_id, app_idx);
- if (p_sup_feature->mdep[i].mdep_id == local_mdep_id) {
- found = true;
- *p_mdep_cfg_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d mdep_idx=%d local_mdep_id=%d app_idx=%d ",
- __func__, found, i, local_mdep_id, app_idx);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mcl_idx
- *
- * Description Find the MCL index using BD address
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mcl_idx(uint8_t app_idx, const RawAddress& p_bd_addr,
- uint8_t* p_mcl_idx) {
- bool found = false;
- uint8_t i;
- btif_hl_mcl_cb_t* p_mcb;
-
- *p_mcl_idx = 0;
- for (i = 0; i < BTA_HL_NUM_MCLS; i++) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, i);
- if (p_mcb->in_use && p_mcb->bd_addr == p_bd_addr) {
- found = true;
- *p_mcl_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d idx=%d", __func__, found, i);
- return found;
-}
-/*******************************************************************************
- *
- * Function btif_hl_init
- *
- * Description HL initialization function.
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_init(void) {
- BTIF_TRACE_DEBUG("%s", __func__);
- memset(p_btif_hl_cb, 0, sizeof(btif_hl_cb_t));
- btif_hl_init_next_app_id();
- btif_hl_init_next_channel_id();
-}
-/*******************************************************************************
- *
- * Function btif_hl_disable
- *
- * Description Disable initialization function.
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_disable(void) {
- BTIF_TRACE_DEBUG("%s", __func__);
-
- if ((p_btif_hl_cb->state != BTIF_HL_STATE_DISABLING) &&
- (p_btif_hl_cb->state != BTIF_HL_STATE_DISABLED)) {
- btif_hl_set_state(BTIF_HL_STATE_DISABLING);
- BTA_HlDisable();
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_is_no_active_app
- *
- * Description Find whether or not any APP is still in use
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_is_no_active_app(void) {
- bool no_active_app = true;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- if (btif_hl_cb.acb[i].in_use) {
- no_active_app = false;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s no_active_app=%d ", __func__, no_active_app);
- return no_active_app;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_free_app_idx
- *
- * Description free an application control block
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_free_app_idx(uint8_t app_idx) {
- if ((app_idx < BTA_HL_NUM_APPS) && btif_hl_cb.acb[app_idx].in_use) {
- btif_hl_cb.acb[app_idx].in_use = false;
- for (size_t i = 0; i < BTA_HL_NUM_MCLS; i++)
- alarm_free(btif_hl_cb.acb[app_idx].mcb[i].cch_timer);
- memset(&btif_hl_cb.acb[app_idx], 0, sizeof(btif_hl_app_cb_t));
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_set_state
- *
- * Description set HL state
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_set_state(btif_hl_state_t state) {
- BTIF_TRACE_DEBUG("btif_hl_set_state: %d ---> %d ", p_btif_hl_cb->state,
- state);
- p_btif_hl_cb->state = state;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_set_state
- *
- * Description get HL state
- *
- * Returns btif_hl_state_t
- *
- ******************************************************************************/
-
-static btif_hl_state_t btif_hl_get_state(void) {
- BTIF_TRACE_DEBUG("btif_hl_get_state: %d ", p_btif_hl_cb->state);
- return p_btif_hl_cb->state;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_data_type_idx
- *
- * Description Find the index in the data type table
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_find_data_type_idx(uint16_t data_type, uint8_t* p_idx) {
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTIF_HL_DATA_TABLE_SIZE; i++) {
- if (data_type_table[i].data_type == data_type) {
- found = true;
- *p_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d, data_type=0x%x idx=%d", __func__, found,
- data_type, i);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_get_max_tx_apdu_size
- *
- * Description Find the maximum TX APDU size for the specified data type and
- * MDEP role
- *
- * Returns uint16_t
- *
- ******************************************************************************/
-uint16_t btif_hl_get_max_tx_apdu_size(tBTA_HL_MDEP_ROLE mdep_role,
- uint16_t data_type) {
- uint8_t idx;
- uint16_t max_tx_apdu_size = 0;
-
- if (btif_hl_find_data_type_idx(data_type, &idx)) {
- if (mdep_role == BTA_HL_MDEP_ROLE_SOURCE) {
- max_tx_apdu_size = data_type_table[idx].max_tx_apdu_size;
- } else {
- max_tx_apdu_size = data_type_table[idx].max_rx_apdu_size;
- }
- } else {
- if (mdep_role == BTA_HL_MDEP_ROLE_SOURCE) {
- max_tx_apdu_size = BTIF_HL_DEFAULT_SRC_TX_APDU_SIZE;
- } else {
- max_tx_apdu_size = BTIF_HL_DEFAULT_SRC_RX_APDU_SIZE;
- }
- }
-
- BTIF_TRACE_DEBUG("%s mdep_role=%d data_type=0x%4x size=%d", __func__,
- mdep_role, data_type, max_tx_apdu_size);
- return max_tx_apdu_size;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_get_max_rx_apdu_size
- *
- * Description Find the maximum RX APDU size for the specified data type and
- * MDEP role
- *
- * Returns uint16_t
- *
- ******************************************************************************/
-uint16_t btif_hl_get_max_rx_apdu_size(tBTA_HL_MDEP_ROLE mdep_role,
- uint16_t data_type) {
- uint8_t idx;
- uint16_t max_rx_apdu_size = 0;
-
- if (btif_hl_find_data_type_idx(data_type, &idx)) {
- if (mdep_role == BTA_HL_MDEP_ROLE_SOURCE) {
- max_rx_apdu_size = data_type_table[idx].max_rx_apdu_size;
- } else {
- max_rx_apdu_size = data_type_table[idx].max_tx_apdu_size;
- }
- } else {
- if (mdep_role == BTA_HL_MDEP_ROLE_SOURCE) {
- max_rx_apdu_size = BTIF_HL_DEFAULT_SRC_RX_APDU_SIZE;
- } else {
- max_rx_apdu_size = BTIF_HL_DEFAULT_SRC_TX_APDU_SIZE;
- }
- }
-
- BTIF_TRACE_DEBUG("%s mdep_role=%d data_type=0x%4x size=%d", __func__,
- mdep_role, data_type, max_rx_apdu_size);
-
- return max_rx_apdu_size;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_if_channel_setup_pending
- *
- * Description
- *
- * Returns bool
- *
- ******************************************************************************/
-
-static bool btif_hl_get_bta_mdep_role(bthl_mdep_role_t mdep,
- tBTA_HL_MDEP_ROLE* p) {
- bool status = true;
- switch (mdep) {
- case BTHL_MDEP_ROLE_SOURCE:
- *p = BTA_HL_MDEP_ROLE_SOURCE;
- break;
- case BTHL_MDEP_ROLE_SINK:
- *p = BTA_HL_MDEP_ROLE_SINK;
- break;
- default:
- *p = BTA_HL_MDEP_ROLE_SOURCE;
- status = false;
- break;
- }
-
- BTIF_TRACE_DEBUG("%s status=%d bta_mdep_role=%d (%d:btif)", __func__, status,
- *p, mdep);
- return status;
-}
-/*******************************************************************************
- *
- * Function btif_hl_get_bta_channel_type
- *
- * Description convert bthl channel type to BTA DCH channel type
- *
- * Returns bool
- *
- ******************************************************************************/
-
-static bool btif_hl_get_bta_channel_type(bthl_channel_type_t channel_type,
- tBTA_HL_DCH_CFG* p) {
- bool status = true;
- switch (channel_type) {
- case BTHL_CHANNEL_TYPE_RELIABLE:
- *p = BTA_HL_DCH_CFG_RELIABLE;
- break;
- case BTHL_CHANNEL_TYPE_STREAMING:
- *p = BTA_HL_DCH_CFG_STREAMING;
- break;
- case BTHL_CHANNEL_TYPE_ANY:
- *p = BTA_HL_DCH_CFG_NO_PREF;
- break;
- default:
- status = false;
- break;
- }
- BTIF_TRACE_DEBUG("%s status = %d BTA DCH CFG=%d (1-rel 2-strm", __func__,
- status, *p);
- return status;
-}
-/*******************************************************************************
- *
- * Function btif_hl_get_next_app_id
- *
- * Description get next applcation id
- *
- * Returns uint8_t
- *
- ******************************************************************************/
-
-static uint8_t btif_hl_get_next_app_id() {
- uint8_t next_app_id = btif_hl_cb.next_app_id;
-
- btif_hl_cb.next_app_id++;
- return next_app_id;
-}
-/*******************************************************************************
- *
- * Function btif_hl_get_next_channel_id
- *
- * Description get next channel id
- *
- * Returns int
- *
- ******************************************************************************/
-static int btif_hl_get_next_channel_id(uint8_t app_id) {
- uint16_t next_channel_id = btif_hl_cb.next_channel_id;
- int channel_id;
- btif_hl_cb.next_channel_id++;
- channel_id = (app_id << 16) + next_channel_id;
- BTIF_TRACE_DEBUG("%s channel_id=0x%08x, app_id=0x%02x next_channel_id=0x%04x",
- __func__, channel_id, app_id, next_channel_id);
- return channel_id;
-}
-/*******************************************************************************
- *
- * Function btif_hl_get_app_id
- *
- * Description get the applicaiton id associated with the channel id
- *
- * Returns uint8_t
- *
- ******************************************************************************/
-
-static uint8_t btif_hl_get_app_id(int channel_id) {
- uint8_t app_id = (uint8_t)(channel_id >> 16);
- BTIF_TRACE_DEBUG("%s channel_id=0x%08x, app_id=0x%02x ", __func__, channel_id,
- app_id);
- return app_id;
-}
-/*******************************************************************************
- *
- * Function btif_hl_init_next_app_id
- *
- * Description initialize the application id
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_init_next_app_id(void) { btif_hl_cb.next_app_id = 1; }
-/*******************************************************************************
- *
- * Function btif_hl_init_next_channel_id
- *
- * Description initialize the channel id
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_init_next_channel_id(void) {
- btif_hl_cb.next_channel_id = 1;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_app_idx_using_handle
- *
- * Description Find the applicaiton index using handle
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_app_idx_using_handle(tBTA_HL_APP_HANDLE app_handle,
- uint8_t* p_app_idx) {
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- if (btif_hl_cb.acb[i].in_use &&
- (btif_hl_cb.acb[i].app_handle == app_handle)) {
- found = true;
- *p_app_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_EVENT("%s status=%d handle=%d app_idx=%d ", __func__, found,
- app_handle, i);
-
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_app_idx_using_app_id
- *
- * Description Find the applicaiton index using app_id
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_app_idx_using_app_id(uint8_t app_id, uint8_t* p_app_idx) {
- bool found = false;
- uint8_t i;
-
- *p_app_idx = 0;
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- if (btif_hl_cb.acb[i].in_use && (btif_hl_cb.acb[i].app_id == app_id)) {
- found = true;
- *p_app_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_EVENT("%s found=%d app_id=%d app_idx=%d ", __func__, found, app_id,
- i);
-
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mcl_idx_using_handle
- *
- * Description Find the MCL index using handle
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mcl_idx_using_handle(tBTA_HL_MCL_HANDLE mcl_handle,
- uint8_t* p_app_idx, uint8_t* p_mcl_idx) {
- btif_hl_app_cb_t* p_acb;
- bool found = false;
- uint8_t i, j;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use)
- BTIF_TRACE_DEBUG(
- "btif_hl_find_mcl_idx_using_handle:app_idx=%d,"
- "mcl_idx =%d mcl_handle=%d",
- i, j, p_acb->mcb[j].mcl_handle);
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- found = true;
- *p_app_idx = i;
- *p_mcl_idx = j;
- break;
- }
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d mcl_idx=%d", __func__, found, i, j);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mdl_idx_using_mdl_id
- *
- * Description Find the mdl index using mdl_id
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mcl_idx_using_mdl_id(uint8_t mdl_id, uint8_t mcl_handle,
- uint8_t* p_app_idx, uint8_t* p_mcl_idx) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- bool found = false;
- uint8_t i, j, x;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- p_mcb = &p_acb->mcb[j];
- BTIF_TRACE_DEBUG(
- "btif_hl_find_mcl_idx_using_mdl_id: mcl handle found j =%d", j);
- for (x = 0; x < BTA_HL_NUM_MDLS_PER_MCL; x++) {
- if (p_mcb->mdl[x].in_use && p_mcb->mdl[x].mdl_id == mdl_id) {
- BTIF_TRACE_DEBUG("btif_hl_find_mcl_idx_using_mdl_id:found x =%d",
- x);
- found = true;
- *p_app_idx = i;
- *p_mcl_idx = j;
- break;
- }
- }
- }
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d mcl_idx=%d", __func__, found, i, j);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mcl_idx_using_deleted_mdl_id
- *
- * Description Find the app index deleted_mdl_id
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_app_idx_using_deleted_mdl_id(uint8_t mdl_id,
- uint8_t* p_app_idx) {
- btif_hl_app_cb_t* p_acb;
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- if (p_acb->delete_mdl.active) {
- BTIF_TRACE_DEBUG("%s: app_idx=%d, mdl_id=%d", __func__, i, mdl_id);
- }
- if (p_acb->delete_mdl.active && (p_acb->delete_mdl.mdl_id == mdl_id)) {
- found = true;
- *p_app_idx = i;
- break;
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d", __func__, found, i);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_stop_timer_using_handle
- *
- * Description clean control channel cb using handle
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_stop_timer_using_handle(tBTA_HL_MCL_HANDLE mcl_handle) {
- btif_hl_app_cb_t* p_acb;
- uint8_t i, j;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- btif_hl_stop_cch_timer(i, j);
- }
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_mcl_idx_using_app_idx
- *
- * Description Find the MCL index using handle
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_mcl_idx_using_app_idx(tBTA_HL_MCL_HANDLE mcl_handle,
- uint8_t p_app_idx, uint8_t* p_mcl_idx) {
- btif_hl_app_cb_t* p_acb;
- bool found = false;
- uint8_t j;
-
- p_acb = BTIF_HL_GET_APP_CB_PTR(p_app_idx);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- found = true;
- *p_mcl_idx = j;
- break;
- }
- }
- BTIF_TRACE_DEBUG("%s found=%dmcl_idx=%d", __func__, found, j);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_clean_mdls_using_app_idx
- *
- * Description clean dch cpntrol bloack using app_idx
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_clean_mdls_using_app_idx(uint8_t app_idx) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- btif_hl_mdl_cb_t* p_dcb;
- uint8_t j, x;
- RawAddress bd_addr;
-
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use) {
- p_mcb = &p_acb->mcb[j];
- BTIF_TRACE_DEBUG(
- "btif_hl_find_mcl_idx_using_mdl_id: mcl handle found j =%d", j);
- for (x = 0; x < BTA_HL_NUM_MDLS_PER_MCL; x++) {
- if (p_mcb->mdl[x].in_use) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, j, x);
- btif_hl_release_socket(app_idx, j, x);
- bd_addr = p_mcb->bd_addr;
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, p_acb->app_id,
- &bd_addr, p_dcb->local_mdep_cfg_idx,
- p_dcb->channel_id, BTHL_CONN_STATE_DISCONNECTED,
- 0);
- btif_hl_clean_mdl_cb(p_dcb);
- if (!btif_hl_num_dchs_in_use(p_mcb->mcl_handle))
- BTA_HlCchClose(p_mcb->mcl_handle);
- BTIF_TRACE_DEBUG("remote DCH close success mdl_idx=%d", x);
- }
- }
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_app_idx
- *
- * Description Find the application index using application ID
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_app_idx(uint8_t app_id, uint8_t* p_app_idx) {
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- if (btif_hl_cb.acb[i].in_use && (btif_hl_cb.acb[i].app_id == app_id)) {
- found = true;
- *p_app_idx = i;
- break;
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d", __func__, found, i);
-
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_app_idx
- *
- * Description Find the application index using application ID
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_app_idx_using_mdepId(uint8_t mdep_id, uint8_t* p_app_idx) {
- bool found = false;
- uint8_t i;
-
- *p_app_idx = 0;
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- BTIF_TRACE_DEBUG("btif_hl_find_app_idx_using_mdepId: MDEP-ID = %d",
- btif_hl_cb.acb[i].sup_feature.mdep[0].mdep_id);
- if (btif_hl_cb.acb[i].in_use &&
- (btif_hl_cb.acb[i].sup_feature.mdep[0].mdep_id == mdep_id)) {
- found = true;
- *p_app_idx = i;
- break;
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d", __func__, found, i);
-
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_avail_mdl_idx
- *
- * Description Find a not in-use MDL index
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_avail_mdl_idx(uint8_t app_idx, uint8_t mcl_idx,
- uint8_t* p_mdl_idx) {
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_MDLS_PER_MCL; i++) {
- if (!p_mcb->mdl[i].in_use) {
- btif_hl_clean_mdl_cb(&p_mcb->mdl[i]);
- found = true;
- *p_mdl_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d idx=%d", __func__, found, i);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_avail_mcl_idx
- *
- * Description Find a not in-use MDL index
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_find_avail_mcl_idx(uint8_t app_idx, uint8_t* p_mcl_idx) {
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_MCLS; i++) {
- if (!btif_hl_cb.acb[app_idx].mcb[i].in_use) {
- found = true;
- *p_mcl_idx = i;
- break;
- }
- }
- BTIF_TRACE_DEBUG("%s found=%d mcl_idx=%d", __func__, found, i);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_find_avail_app_idx
- *
- * Description Find a not in-use APP index
- *
- * Returns bool
- *
- ******************************************************************************/
-static bool btif_hl_find_avail_app_idx(uint8_t* p_idx) {
- bool found = false;
- uint8_t i;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- if (!btif_hl_cb.acb[i].in_use) {
- found = true;
- *p_idx = i;
- break;
- }
- }
-
- BTIF_TRACE_DEBUG("%s found=%d app_idx=%d", __func__, found, i);
- return found;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_dereg_cfm
- *
- * Description Process the de-registration confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_dereg_cfm(tBTA_HL* p_data)
-
-{
- btif_hl_app_cb_t* p_acb;
- uint8_t app_idx;
- int app_id = 0;
- bthl_app_reg_state_t state = BTHL_APP_REG_STATE_DEREG_SUCCESS;
-
- BTIF_TRACE_DEBUG("%s de-reg status=%d app_handle=%d", __func__,
- p_data->dereg_cfm.status, p_data->dereg_cfm.app_handle);
-
- if (btif_hl_find_app_idx_using_app_id(p_data->dereg_cfm.app_id, &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- app_id = (int)p_acb->app_id;
- if (p_data->dereg_cfm.status == BTA_HL_STATUS_OK) {
- btif_hl_clean_mdls_using_app_idx(app_idx);
- for (size_t i = 0; i < BTA_HL_NUM_MCLS; i++)
- alarm_free(p_acb->mcb[i].cch_timer);
- memset(p_acb, 0, sizeof(btif_hl_app_cb_t));
- } else
- state = BTHL_APP_REG_STATE_DEREG_FAILED;
-
- BTIF_TRACE_DEBUG("call reg state callback app_id=%d state=%d", app_id,
- state);
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, app_reg_state_cb, app_id, state);
-
- if (btif_hl_is_no_active_app()) {
- btif_hl_disable();
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_reg_cfm
- *
- * Description Process the registration confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_reg_cfm(tBTA_HL* p_data) {
- btif_hl_app_cb_t* p_acb;
- uint8_t app_idx;
- bthl_app_reg_state_t state = BTHL_APP_REG_STATE_REG_SUCCESS;
-
- BTIF_TRACE_DEBUG("%s reg status=%d app_handle=%d", __func__,
- p_data->reg_cfm.status, p_data->reg_cfm.app_handle);
-
- if (btif_hl_find_app_idx(p_data->reg_cfm.app_id, &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- if (p_data->reg_cfm.status == BTA_HL_STATUS_OK) {
- p_acb->app_handle = p_data->reg_cfm.app_handle;
- } else {
- btif_hl_free_app_idx(app_idx);
- state = BTHL_APP_REG_STATE_REG_FAILED;
- }
-
- BTIF_TRACE_DEBUG("%s call reg state callback app_id=%d reg state=%d",
- __func__, p_data->reg_cfm.app_id, state);
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, app_reg_state_cb,
- ((int)p_data->reg_cfm.app_id), state);
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_set_chan_cb_state
- *
- * Description set the channel callback state
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_set_chan_cb_state(uint8_t app_idx, uint8_t mcl_idx,
- btif_hl_chan_cb_state_t state) {
- btif_hl_pending_chan_cb_t* p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- btif_hl_chan_cb_state_t cur_state = p_pcb->cb_state;
-
- if (cur_state != state) {
- p_pcb->cb_state = state;
- BTIF_TRACE_DEBUG("%s state %d--->%d", __func__, cur_state, state);
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_send_destroyed_cb
- *
- * Description send the channel destroyed callback
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_send_destroyed_cb(btif_hl_app_cb_t* p_acb) {
- int app_id = (int)btif_hl_get_app_id(p_acb->delete_mdl.channel_id);
-
- RawAddress bd_addr = p_acb->delete_mdl.bd_addr;
- BTIF_TRACE_DEBUG("%s", __func__);
- BTIF_TRACE_DEBUG(
- "call channel state callback channel_id=0x%08x mdep_cfg_idx=%d, state=%d "
- "fd=%d",
- p_acb->delete_mdl.channel_id, p_acb->delete_mdl.mdep_cfg_idx,
- BTHL_CONN_STATE_DESTROYED, 0);
- VLOG(1) << "BD " << bd_addr;
-
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, app_id, &bd_addr,
- p_acb->delete_mdl.mdep_cfg_idx,
- p_acb->delete_mdl.channel_id, BTHL_CONN_STATE_DESTROYED,
- 0);
-}
-/*******************************************************************************
- *
- * Function btif_hl_send_disconnecting_cb
- *
- * Description send a channel disconnecting callback
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_send_disconnecting_cb(uint8_t app_idx, uint8_t mcl_idx,
- uint8_t mdl_idx) {
- btif_hl_mdl_cb_t* p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- btif_hl_soc_cb_t* p_scb = p_dcb->p_scb;
- int app_id = (int)btif_hl_get_app_id(p_scb->channel_id);
-
- RawAddress bd_addr = p_scb->bd_addr;
-
- BTIF_TRACE_DEBUG("%s", __func__);
- BTIF_TRACE_DEBUG(
- "call channel state callback channel_id=0x%08x mdep_cfg_idx=%d, "
- "state=%d fd=%d",
- p_scb->channel_id, p_scb->mdep_cfg_idx, BTHL_CONN_STATE_DISCONNECTING,
- p_scb->socket_id[0]);
- VLOG(1) << "BD " << bd_addr;
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, app_id, &bd_addr,
- p_scb->mdep_cfg_idx, p_scb->channel_id,
- BTHL_CONN_STATE_DISCONNECTING, p_scb->socket_id[0]);
-}
-/*******************************************************************************
- *
- * Function btif_hl_send_setup_connecting_cb
- *
- * Description send a channel connecting callback
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_send_setup_connecting_cb(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_pending_chan_cb_t* p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- int app_id = (int)btif_hl_get_app_id(p_pcb->channel_id);
-
- RawAddress bd_addr = p_pcb->bd_addr;
-
- if (p_pcb->in_use &&
- p_pcb->cb_state == BTIF_HL_CHAN_CB_STATE_CONNECTING_PENDING) {
- BTIF_TRACE_DEBUG("%s", __func__);
- BTIF_TRACE_DEBUG(
- "call channel state callback channel_id=0x%08x mdep_cfg_idx=%d "
- "state=%d fd=%d",
- p_pcb->channel_id, p_pcb->mdep_cfg_idx, BTHL_CONN_STATE_CONNECTING, 0);
- VLOG(1) << "BD " << bd_addr;
-
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, app_id, &bd_addr,
- p_pcb->mdep_cfg_idx, p_pcb->channel_id,
- BTHL_CONN_STATE_CONNECTING, 0);
- btif_hl_set_chan_cb_state(app_idx, mcl_idx,
- BTIF_HL_CHAN_CB_STATE_CONNECTED_PENDING);
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_send_setup_disconnected_cb
- *
- * Description send a channel disconnected callback
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_send_setup_disconnected_cb(uint8_t app_idx, uint8_t mcl_idx) {
- btif_hl_pending_chan_cb_t* p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- int app_id = (int)btif_hl_get_app_id(p_pcb->channel_id);
-
- RawAddress bd_addr = p_pcb->bd_addr;
-
- BTIF_TRACE_DEBUG("%s p_pcb->in_use=%d", __func__, p_pcb->in_use);
- if (p_pcb->in_use) {
- BTIF_TRACE_DEBUG("%p_pcb->cb_state=%d", p_pcb->cb_state);
- if (p_pcb->cb_state == BTIF_HL_CHAN_CB_STATE_CONNECTING_PENDING) {
- BTIF_TRACE_DEBUG(
- "call channel state callback channel_id=0x%08x mdep_cfg_idx=%d "
- "state=%d fd=%d",
- p_pcb->channel_id, p_pcb->mdep_cfg_idx, BTHL_CONN_STATE_CONNECTING,
- 0);
- VLOG(1) << "BD " << bd_addr;
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, app_id, &bd_addr,
- p_pcb->mdep_cfg_idx, p_pcb->channel_id,
- BTHL_CONN_STATE_CONNECTING, 0);
-
- BTIF_TRACE_DEBUG(
- "call channel state callback channel_id=0x%08x mdep_cfg_idx=%d "
- "state=%d fd=%d",
- p_pcb->channel_id, p_pcb->mdep_cfg_idx, BTHL_CONN_STATE_DISCONNECTED,
- 0);
- VLOG(1) << "BD " << bd_addr;
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, app_id, &bd_addr,
- p_pcb->mdep_cfg_idx, p_pcb->channel_id,
- BTHL_CONN_STATE_DISCONNECTED, 0);
- } else if (p_pcb->cb_state == BTIF_HL_CHAN_CB_STATE_CONNECTED_PENDING) {
- BTIF_TRACE_DEBUG(
- "call channel state callback channel_id=0x%08x mdep_cfg_idx=%d "
- "state=%d fd=%d",
- p_pcb->channel_id, p_pcb->mdep_cfg_idx, BTHL_CONN_STATE_DISCONNECTED,
- 0);
- VLOG(1) << "BD " << bd_addr;
- BTIF_HL_CALL_CBACK(bt_hl_callbacks, channel_state_cb, app_id, &bd_addr,
- p_pcb->mdep_cfg_idx, p_pcb->channel_id,
- BTHL_CONN_STATE_DISCONNECTED, 0);
- }
- btif_hl_clean_pcb(p_pcb);
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_proc_sdp_query_cfm
- *
- * Description Process the SDP query confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static bool btif_hl_proc_sdp_query_cfm(tBTA_HL* p_data) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- tBTA_HL_SDP* p_sdp;
- tBTA_HL_CCH_OPEN_PARAM open_param;
- uint8_t app_idx, mcl_idx, sdp_idx = 0;
- uint8_t num_recs, i, num_mdeps, j;
- btif_hl_cch_op_t old_cch_oper;
- bool status = false;
- btif_hl_pending_chan_cb_t* p_pcb;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- p_sdp = p_data->sdp_query_cfm.p_sdp;
- num_recs = p_sdp->num_recs;
-
- BTIF_TRACE_DEBUG("num of SDP records=%d", num_recs);
- for (i = 0; i < num_recs; i++) {
- BTIF_TRACE_DEBUG("rec_idx=%d ctrl_psm=0x%x data_psm=0x%x", (i + 1),
- p_sdp->sdp_rec[i].ctrl_psm, p_sdp->sdp_rec[i].data_psm);
- BTIF_TRACE_DEBUG("MCAP supported procedures=0x%x",
- p_sdp->sdp_rec[i].mcap_sup_proc);
- num_mdeps = p_sdp->sdp_rec[i].num_mdeps;
- BTIF_TRACE_DEBUG("num of mdeps =%d", num_mdeps);
- for (j = 0; j < num_mdeps; j++) {
- BTIF_TRACE_DEBUG("mdep_idx=%d mdep_id=0x%x data_type=0x%x mdep_role=0x%x",
- (j + 1), p_sdp->sdp_rec[i].mdep_cfg[j].mdep_id,
- p_sdp->sdp_rec[i].mdep_cfg[j].data_type,
- p_sdp->sdp_rec[i].mdep_cfg[j].mdep_role);
- }
- }
-
- if (btif_hl_find_app_idx_using_app_id(p_data->sdp_query_cfm.app_id,
- &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
-
- if (btif_hl_find_mcl_idx(app_idx, p_data->sdp_query_cfm.bd_addr,
- &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->cch_oper != BTIF_HL_CCH_OP_NONE) {
- memcpy(&p_mcb->sdp, p_sdp, sizeof(tBTA_HL_SDP));
- old_cch_oper = p_mcb->cch_oper;
- p_mcb->cch_oper = BTIF_HL_CCH_OP_NONE;
-
- switch (old_cch_oper) {
- case BTIF_HL_CCH_OP_MDEP_FILTERING:
- status = btif_hl_find_sdp_idx_using_mdep_filter(app_idx, mcl_idx,
- &sdp_idx);
- break;
- default:
- break;
- }
-
- if (status) {
- p_mcb->sdp_idx = sdp_idx;
- p_mcb->valid_sdp_idx = true;
- p_mcb->ctrl_psm = p_mcb->sdp.sdp_rec[sdp_idx].ctrl_psm;
-
- switch (old_cch_oper) {
- case BTIF_HL_CCH_OP_MDEP_FILTERING:
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- if (p_pcb->in_use) {
- if (!p_pcb->abort_pending) {
- switch (p_pcb->op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- btif_hl_send_setup_connecting_cb(app_idx, mcl_idx);
- break;
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- default:
- break;
- }
- open_param.ctrl_psm = p_mcb->ctrl_psm;
- open_param.bd_addr = p_mcb->bd_addr;
- open_param.sec_mask =
- (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
- BTA_HlCchOpen(p_acb->app_id, p_acb->app_handle, &open_param);
- } else {
- BTIF_TRACE_DEBUG("channel abort pending");
- }
- }
- break;
-
- case BTIF_HL_CCH_OP_DCH_OPEN:
- status = btif_hl_proc_pending_op(app_idx, mcl_idx);
- break;
-
- default:
- BTIF_TRACE_ERROR("Invalid CCH oper %d", old_cch_oper);
- break;
- }
- } else {
- BTIF_TRACE_ERROR("Can not find SDP idx discard CCH Open request");
- }
- }
- }
- }
-
- // this was allocated in bta_hl_sdp_query_results
- osi_free_and_reset((void**)&p_data->sdp_query_cfm.p_sdp);
-
- return status;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_cch_open_ind
- *
- * Description Process the CCH open indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_cch_open_ind(tBTA_HL* p_data)
-
-{
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t mcl_idx;
- int i;
-
- BTIF_TRACE_DEBUG("%s", __func__);
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- if (btif_hl_cb.acb[i].in_use) {
- if (!btif_hl_find_mcl_idx(i, p_data->cch_open_ind.bd_addr, &mcl_idx)) {
- if (btif_hl_find_avail_mcl_idx(i, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(i, mcl_idx);
- alarm_free(p_mcb->cch_timer);
- memset(p_mcb, 0, sizeof(btif_hl_mcl_cb_t));
- p_mcb->in_use = true;
- p_mcb->is_connected = true;
- p_mcb->mcl_handle = p_data->cch_open_ind.mcl_handle;
- p_mcb->bd_addr = p_data->cch_open_ind.bd_addr;
- btif_hl_start_cch_timer(i, mcl_idx);
- }
- } else {
- BTIF_TRACE_ERROR("The MCL already exist for cch_open_ind");
- }
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_pending_op
- *
- * Description Process the pending dch operation.
- *
- * Returns Nothing
- *
- ******************************************************************************/
-bool btif_hl_proc_pending_op(uint8_t app_idx, uint8_t mcl_idx)
-
-{
- btif_hl_app_cb_t* p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- btif_hl_pending_chan_cb_t* p_pcb;
- bool status = false;
- tBTA_HL_DCH_OPEN_PARAM dch_open;
- tBTA_HL_MDL_ID mdl_id;
- tBTA_HL_DCH_RECONNECT_PARAM reconnect_param;
-
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- if (p_pcb->in_use) {
- switch (p_pcb->op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- if (!p_pcb->abort_pending) {
- BTIF_TRACE_DEBUG("op BTIF_HL_PEND_DCH_OP_OPEN");
- dch_open.ctrl_psm = p_mcb->ctrl_psm;
- dch_open.local_mdep_id =
- p_acb->sup_feature.mdep[p_pcb->mdep_cfg_idx].mdep_id;
- if (btif_hl_find_peer_mdep_id(
- p_acb->app_id, p_mcb->bd_addr,
- p_acb->sup_feature.mdep[p_pcb->mdep_cfg_idx]
- .mdep_cfg.mdep_role,
- p_acb->sup_feature.mdep[p_pcb->mdep_cfg_idx]
- .mdep_cfg.data_cfg[0]
- .data_type,
- &dch_open.peer_mdep_id)) {
- dch_open.local_cfg = p_acb->channel_type[p_pcb->mdep_cfg_idx];
- if ((p_acb->sup_feature.mdep[p_pcb->mdep_cfg_idx]
- .mdep_cfg.mdep_role == BTA_HL_MDEP_ROLE_SOURCE) &&
- !btif_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) {
- dch_open.local_cfg = BTA_HL_DCH_CFG_RELIABLE;
- }
- dch_open.sec_mask = (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
- BTIF_TRACE_DEBUG("dch_open.local_cfg=%d ", dch_open.local_cfg);
- btif_hl_send_setup_connecting_cb(app_idx, mcl_idx);
-
- if (!btif_hl_is_reconnect_possible(app_idx, mcl_idx,
- p_pcb->mdep_cfg_idx, &dch_open,
- &mdl_id)) {
- BTIF_TRACE_DEBUG("Issue DCH open, mcl_handle=%d",
- p_mcb->mcl_handle);
- BTA_HlDchOpen(p_mcb->mcl_handle, &dch_open);
- } else {
- reconnect_param.ctrl_psm = p_mcb->ctrl_psm;
- reconnect_param.mdl_id = mdl_id;
- ;
- BTIF_TRACE_DEBUG("Issue Reconnect ctrl_psm=0x%x mdl_id=0x%x",
- reconnect_param.ctrl_psm,
- reconnect_param.mdl_id);
- BTA_HlDchReconnect(p_mcb->mcl_handle, &reconnect_param);
- }
- status = true;
- }
- } else {
- btif_hl_send_setup_disconnected_cb(app_idx, mcl_idx);
- status = true;
- }
- break;
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- BTA_HlDeleteMdl(p_mcb->mcl_handle, p_acb->delete_mdl.mdl_id);
- status = true;
- break;
-
- default:
- break;
- }
- }
- return status;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_cch_open_cfm
- *
- * Description Process the CCH open confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static bool btif_hl_proc_cch_open_cfm(tBTA_HL* p_data)
-
-{
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t app_idx, mcl_idx;
- bool status = false;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- if (btif_hl_find_app_idx_using_app_id(p_data->cch_open_cfm.app_id,
- &app_idx)) {
- BTIF_TRACE_DEBUG("app_idx=%d", app_idx);
- if (btif_hl_find_mcl_idx(app_idx, p_data->cch_open_cfm.bd_addr, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- BTIF_TRACE_DEBUG("mcl_idx=%d, mcl_handle=%d", mcl_idx,
- p_data->cch_open_cfm.mcl_handle);
- p_mcb->mcl_handle = p_data->cch_open_cfm.mcl_handle;
- p_mcb->is_connected = true;
- status = btif_hl_proc_pending_op(app_idx, mcl_idx);
- if (status) btif_hl_start_cch_timer(app_idx, mcl_idx);
- }
- }
-
- return status;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_clean_mcb_using_handle
- *
- * Description clean control channel cb using handle
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_clean_mcb_using_handle(tBTA_HL_MCL_HANDLE mcl_handle) {
- btif_hl_app_cb_t* p_acb;
- uint8_t i, j;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use)
- BTIF_TRACE_DEBUG(
- "btif_hl_find_mcl_idx_using_handle: app_idx=%d,"
- "mcl_idx =%d mcl_handle=%d",
- i, j, p_acb->mcb[j].mcl_handle);
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- btif_hl_stop_cch_timer(i, j);
- btif_hl_release_mcl_sockets(i, j);
- btif_hl_send_setup_disconnected_cb(i, j);
- btif_hl_clean_mcl_cb(i, j);
- }
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_cch_close_ind
- *
- * Description Process the CCH close indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_cch_close_ind(tBTA_HL* p_data)
-
-{
- BTIF_TRACE_DEBUG("%s", __func__);
-
- btif_hl_clean_mcb_using_handle(p_data->cch_close_ind.mcl_handle);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_cch_close_cfm
- *
- * Description Process the CCH close confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_cch_close_cfm(tBTA_HL* p_data) {
- BTIF_TRACE_DEBUG("%s", __func__);
-
- btif_hl_clean_mcb_using_handle(p_data->cch_close_ind.mcl_handle);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_create_ind
- *
- * Description Process the MDL create indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_create_ind(tBTA_HL* p_data) {
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- tBTA_HL_MDEP* p_mdep;
- uint8_t orig_app_idx, mcl_idx, mdep_cfg_idx;
- bool first_reliable_exist;
- bool success = true;
- tBTA_HL_DCH_CFG rsp_cfg = BTA_HL_DCH_CFG_UNKNOWN;
- tBTA_HL_DCH_CREATE_RSP rsp_code = BTA_HL_DCH_CREATE_RSP_CFG_REJ;
- tBTA_HL_DCH_CREATE_RSP_PARAM create_rsp_param;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- // Find the correct app_idx based on the mdep_id;
- btif_hl_find_app_idx_using_mdepId(p_data->dch_create_ind.local_mdep_id,
- &orig_app_idx);
- if (btif_hl_find_mcl_idx(orig_app_idx, p_data->dch_create_ind.bd_addr,
- &mcl_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(orig_app_idx);
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(orig_app_idx, mcl_idx);
-
- if (btif_hl_find_mdep_cfg_idx(orig_app_idx,
- p_data->dch_create_ind.local_mdep_id,
- &mdep_cfg_idx)) {
- p_mdep = &(p_acb->sup_feature.mdep[mdep_cfg_idx]);
- first_reliable_exist =
- btif_hl_is_the_first_reliable_existed(orig_app_idx, mcl_idx);
- switch (p_mdep->mdep_cfg.mdep_role) {
- case BTA_HL_MDEP_ROLE_SOURCE:
- if (p_data->dch_create_ind.cfg == BTA_HL_DCH_CFG_NO_PREF) {
- if (first_reliable_exist) {
- rsp_cfg = p_acb->channel_type[mdep_cfg_idx];
- } else {
- rsp_cfg = BTA_HL_DCH_CFG_RELIABLE;
- }
- rsp_code = BTA_HL_DCH_CREATE_RSP_SUCCESS;
- }
-
- break;
- case BTA_HL_MDEP_ROLE_SINK:
-
- BTIF_TRACE_DEBUG("btif_hl_proc_create_ind:BTA_HL_MDEP_ROLE_SINK");
- if ((p_data->dch_create_ind.cfg == BTA_HL_DCH_CFG_RELIABLE) ||
- (first_reliable_exist &&
- (p_data->dch_create_ind.cfg == BTA_HL_DCH_CFG_STREAMING))) {
- rsp_code = BTA_HL_DCH_CREATE_RSP_SUCCESS;
- rsp_cfg = p_data->dch_create_ind.cfg;
- BTIF_TRACE_DEBUG(
- "btif_hl_proc_create_ind:BTA_HL_MDEP_ROLE_SINK cfg = %d",
- rsp_cfg);
- }
- break;
- default:
- break;
- }
- }
- } else {
- success = false;
- }
-
- if (success) {
- BTIF_TRACE_DEBUG("create response rsp_code=%d rsp_cfg=%d", rsp_code,
- rsp_cfg);
- create_rsp_param.local_mdep_id = p_data->dch_create_ind.local_mdep_id;
- create_rsp_param.mdl_id = p_data->dch_create_ind.mdl_id;
- create_rsp_param.rsp_code = rsp_code;
- create_rsp_param.cfg_rsp = rsp_cfg;
- BTA_HlDchCreateRsp(p_mcb->mcl_handle, &create_rsp_param);
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_open_ind
- *
- * Description Process the DCH open indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_dch_open_ind(tBTA_HL* p_data)
-
-{
- btif_hl_mdl_cb_t* p_dcb;
- uint8_t orig_app_idx, mcl_idx, mdl_idx, mdep_cfg_idx;
- bool close_dch = false;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- // Find the correct app_idx based on the mdep_id;
- btif_hl_find_app_idx_using_mdepId(p_data->dch_open_ind.local_mdep_id,
- &orig_app_idx);
-
- if (btif_hl_find_mcl_idx_using_app_idx(p_data->dch_open_ind.mcl_handle,
- orig_app_idx, &mcl_idx)) {
- if (btif_hl_find_avail_mdl_idx(orig_app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(orig_app_idx, mcl_idx, mdl_idx);
-
- if (btif_hl_find_mdep_cfg_idx(orig_app_idx,
- p_data->dch_open_ind.local_mdep_id,
- &mdep_cfg_idx)) {
- p_dcb->in_use = true;
- p_dcb->mdl_handle = p_data->dch_open_ind.mdl_handle;
- p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
- p_dcb->local_mdep_id = p_data->dch_open_ind.local_mdep_id;
- p_dcb->mdl_id = p_data->dch_open_ind.mdl_id;
- p_dcb->dch_mode = p_data->dch_open_ind.dch_mode;
- p_dcb->dch_mode = p_data->dch_open_ind.dch_mode;
- p_dcb->is_the_first_reliable = p_data->dch_open_ind.first_reliable;
- p_dcb->mtu = p_data->dch_open_ind.mtu;
-
- if (btif_hl_find_channel_id_using_mdl_id(orig_app_idx, p_dcb->mdl_id,
- &p_dcb->channel_id)) {
- BTIF_TRACE_DEBUG(" app_idx=%d mcl_idx=%d mdl_idx=%d channel_id=%d",
- orig_app_idx, mcl_idx, mdl_idx, p_dcb->channel_id);
- if (!btif_hl_create_socket(orig_app_idx, mcl_idx, mdl_idx)) {
- BTIF_TRACE_ERROR("Unable to create socket");
- close_dch = true;
- }
- } else {
- BTIF_TRACE_ERROR("Unable find channel id for mdl_id=0x%x",
- p_dcb->mdl_id);
- close_dch = true;
- }
- } else {
- BTIF_TRACE_ERROR("INVALID_LOCAL_MDEP_ID mdep_id=%d",
- p_data->dch_open_cfm.local_mdep_id);
- close_dch = true;
- }
-
- if (close_dch) btif_hl_clean_mdl_cb(p_dcb);
- } else
- close_dch = true;
- } else
- close_dch = true;
-
- if (close_dch) BTA_HlDchClose(p_data->dch_open_cfm.mdl_handle);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_open_cfm
- *
- * Description Process the DCH close confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static bool btif_hl_proc_dch_open_cfm(tBTA_HL* p_data)
-
-{
- btif_hl_mdl_cb_t* p_dcb;
- btif_hl_pending_chan_cb_t* p_pcb;
- uint8_t app_idx, mcl_idx, mdl_idx, mdep_cfg_idx;
- bool status = false;
- bool close_dch = false;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- // Find the correct app_idx based on the mdep_id;
- btif_hl_find_app_idx_using_mdepId(p_data->dch_open_cfm.local_mdep_id,
- &app_idx);
-
- if (btif_hl_find_mcl_idx_using_app_idx(p_data->dch_open_cfm.mcl_handle,
- app_idx, &mcl_idx)) {
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
-
- if (btif_hl_find_avail_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
- if (btif_hl_find_mdep_cfg_idx(app_idx, p_data->dch_open_cfm.local_mdep_id,
- &mdep_cfg_idx)) {
- p_dcb->in_use = true;
- p_dcb->mdl_handle = p_data->dch_open_cfm.mdl_handle;
- p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
- p_dcb->local_mdep_id = p_data->dch_open_cfm.local_mdep_id;
- p_dcb->mdl_id = p_data->dch_open_cfm.mdl_id;
- p_dcb->dch_mode = p_data->dch_open_cfm.dch_mode;
- p_dcb->is_the_first_reliable = p_data->dch_open_cfm.first_reliable;
- p_dcb->mtu = p_data->dch_open_cfm.mtu;
- p_dcb->channel_id = p_pcb->channel_id;
-
- BTIF_TRACE_DEBUG("app_idx=%d mcl_idx=%d mdl_idx=%d", app_idx, mcl_idx,
- mdl_idx);
- btif_hl_send_setup_connecting_cb(app_idx, mcl_idx);
- if (btif_hl_create_socket(app_idx, mcl_idx, mdl_idx)) {
- status = true;
- BTIF_TRACE_DEBUG(
- "app_idx=%d mcl_idx=%d mdl_idx=%d p_dcb->channel_id=0x%08x",
- app_idx, mcl_idx, mdl_idx, p_dcb->channel_id);
- btif_hl_clean_pcb(p_pcb);
- } else {
- BTIF_TRACE_ERROR("Unable to create socket");
- close_dch = true;
- }
- } else {
- BTIF_TRACE_ERROR("INVALID_LOCAL_MDEP_ID mdep_id=%d",
- p_data->dch_open_cfm.local_mdep_id);
- close_dch = true;
- }
-
- if (close_dch) {
- btif_hl_clean_mdl_cb(p_dcb);
- BTA_HlDchClose(p_data->dch_open_cfm.mdl_handle);
- }
- }
- }
-
- return status;
-}
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_reconnect_cfm
- *
- * Description Process the DCH reconnect indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static bool btif_hl_proc_dch_reconnect_cfm(tBTA_HL* p_data) {
- btif_hl_mdl_cb_t* p_dcb;
- btif_hl_pending_chan_cb_t* p_pcb;
- uint8_t app_idx, mcl_idx, mdl_idx, mdep_cfg_idx;
- bool status = false;
- bool close_dch = false;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- btif_hl_find_app_idx_using_mdepId(p_data->dch_reconnect_cfm.local_mdep_id,
- &app_idx);
-
- if (btif_hl_find_mcl_idx_using_app_idx(p_data->dch_reconnect_cfm.mcl_handle,
- app_idx, &mcl_idx)) {
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
-
- if (btif_hl_find_avail_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
- if (btif_hl_find_mdep_cfg_idx(app_idx,
- p_data->dch_reconnect_cfm.local_mdep_id,
- &mdep_cfg_idx)) {
- p_dcb->in_use = true;
- p_dcb->mdl_handle = p_data->dch_reconnect_cfm.mdl_handle;
- p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
- p_dcb->local_mdep_id = p_data->dch_reconnect_cfm.local_mdep_id;
- p_dcb->mdl_id = p_data->dch_reconnect_cfm.mdl_id;
- p_dcb->dch_mode = p_data->dch_reconnect_cfm.dch_mode;
- p_dcb->is_the_first_reliable = p_data->dch_reconnect_cfm.first_reliable;
- p_dcb->mtu = p_data->dch_reconnect_cfm.mtu;
- p_dcb->channel_id = p_pcb->channel_id;
-
- BTIF_TRACE_DEBUG("app_idx=%d mcl_idx=%d mdl_idx=%d", app_idx, mcl_idx,
- mdl_idx);
- btif_hl_send_setup_connecting_cb(app_idx, mcl_idx);
- if (btif_hl_create_socket(app_idx, mcl_idx, mdl_idx)) {
- status = true;
- BTIF_TRACE_DEBUG(
- "app_idx=%d mcl_idx=%d mdl_idx=%d p_dcb->channel_id=0x%08x",
- app_idx, mcl_idx, mdl_idx, p_dcb->channel_id);
- btif_hl_clean_pcb(p_pcb);
- } else {
- BTIF_TRACE_ERROR("Unable to create socket");
- close_dch = true;
- }
- } else {
- BTIF_TRACE_ERROR("INVALID_LOCAL_MDEP_ID mdep_id=%d",
- p_data->dch_open_cfm.local_mdep_id);
- close_dch = true;
- }
-
- if (close_dch) {
- btif_hl_clean_mdl_cb(p_dcb);
- BTA_HlDchClose(p_data->dch_reconnect_cfm.mdl_handle);
- }
- }
- }
-
- return status;
-}
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_reconnect_ind
- *
- * Description Process the DCH reconnect indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_dch_reconnect_ind(tBTA_HL* p_data)
-
-{
- btif_hl_app_cb_t* p_acb;
- btif_hl_mdl_cb_t* p_dcb;
- uint8_t app_idx, mcl_idx, mdl_idx, mdep_cfg_idx;
- bool close_dch = false;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- // Find the correct app_idx based on the mdep_id;
- btif_hl_find_app_idx_using_mdepId(p_data->dch_reconnect_ind.local_mdep_id,
- &app_idx);
-
- if (btif_hl_find_mcl_idx_using_app_idx(p_data->dch_reconnect_ind.mcl_handle,
- app_idx, &mcl_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- BTIF_TRACE_DEBUG(
- "btif_hl_proc_dch_reconnect_ind: app_idx = %d, mcl_idx = %d", app_idx,
- mcl_idx);
-
- if (btif_hl_find_avail_mdl_idx(app_idx, mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
- if (btif_hl_find_mdep_cfg_idx(app_idx,
- p_data->dch_reconnect_ind.local_mdep_id,
- &mdep_cfg_idx)) {
- p_dcb->in_use = true;
- p_dcb->mdl_handle = p_data->dch_reconnect_ind.mdl_handle;
- p_dcb->local_mdep_cfg_idx = mdep_cfg_idx;
- p_dcb->local_mdep_id = p_data->dch_reconnect_ind.local_mdep_id;
- p_dcb->mdl_id = p_data->dch_reconnect_ind.mdl_id;
- p_dcb->dch_mode = p_data->dch_reconnect_ind.dch_mode;
- p_dcb->dch_mode = p_data->dch_reconnect_ind.dch_mode;
- p_dcb->is_the_first_reliable = p_data->dch_reconnect_ind.first_reliable;
- p_dcb->mtu = p_data->dch_reconnect_ind.mtu;
- p_dcb->channel_id = btif_hl_get_next_channel_id(p_acb->app_id);
-
- BTIF_TRACE_DEBUG(" app_idx=%d mcl_idx=%d mdl_idx=%d channel_id=%d",
- app_idx, mcl_idx, mdl_idx, p_dcb->channel_id);
- if (!btif_hl_create_socket(app_idx, mcl_idx, mdl_idx)) {
- BTIF_TRACE_ERROR("Unable to create socket");
- close_dch = true;
- }
- } else {
- BTIF_TRACE_ERROR("INVALID_LOCAL_MDEP_ID mdep_id=%d",
- p_data->dch_open_cfm.local_mdep_id);
- close_dch = true;
- }
-
- if (close_dch) btif_hl_clean_mdl_cb(p_dcb);
- } else
- close_dch = true;
- } else
- close_dch = true;
-
- if (close_dch) BTA_HlDchClose(p_data->dch_reconnect_ind.mdl_handle);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_close_ind
- *
- * Description Process the DCH close indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_dch_close_ind(tBTA_HL* p_data)
-
-{
- btif_hl_mdl_cb_t* p_dcb;
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t app_idx, mcl_idx, mdl_idx;
-
- BTIF_TRACE_DEBUG("%s", __func__);
- if (btif_hl_find_mdl_idx_using_handle(p_data->dch_close_ind.mdl_handle,
- &app_idx, &mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- btif_hl_release_socket(app_idx, mcl_idx, mdl_idx);
- btif_hl_send_setup_disconnected_cb(app_idx, mcl_idx);
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- btif_hl_clean_mdl_cb(p_dcb);
- if (!btif_hl_num_dchs_in_use(p_mcb->mcl_handle))
- btif_hl_start_cch_timer(app_idx, mcl_idx);
- BTIF_TRACE_DEBUG("remote DCH close success mdl_idx=%d", mdl_idx);
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_close_cfm
- *
- * Description Process the DCH reconnect confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_dch_close_cfm(tBTA_HL* p_data)
-
-{
- btif_hl_mdl_cb_t* p_dcb;
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t app_idx, mcl_idx, mdl_idx;
-
- BTIF_TRACE_DEBUG("%s", __func__);
- if (btif_hl_find_mdl_idx_using_handle(p_data->dch_close_cfm.mdl_handle,
- &app_idx, &mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- btif_hl_release_socket(app_idx, mcl_idx, mdl_idx);
- btif_hl_clean_mdl_cb(p_dcb);
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (!btif_hl_num_dchs_in_use(p_mcb->mcl_handle))
- btif_hl_start_cch_timer(app_idx, mcl_idx);
- BTIF_TRACE_DEBUG(" local DCH close success mdl_idx=%d", mdl_idx);
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_abort_ind
- *
- * Description Process the abort indicaiton
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_abort_ind(tBTA_HL_MCL_HANDLE mcl_handle) {
- BTIF_TRACE_DEBUG("%s", __func__);
- btif_hl_app_cb_t* p_acb;
- uint8_t i, j;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use)
- BTIF_TRACE_DEBUG(
- "btif_hl_find_mcl_idx_using_handle: app_idx=%d,mcl_idx =%d "
- "mcl_handle=%d",
- i, j, p_acb->mcb[j].mcl_handle);
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- btif_hl_stop_cch_timer(i, j);
- btif_hl_send_setup_disconnected_cb(i, j);
- btif_hl_clean_mcl_cb(i, j);
- }
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_abort_cfm
- *
- * Description Process the abort confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_abort_cfm(tBTA_HL_MCL_HANDLE mcl_handle) {
- BTIF_TRACE_DEBUG("%s", __func__);
- btif_hl_app_cb_t* p_acb;
- uint8_t i, j;
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- for (j = 0; j < BTA_HL_NUM_MCLS; j++) {
- if (p_acb->mcb[j].in_use)
- BTIF_TRACE_DEBUG(
- "btif_hl_find_mcl_idx_using_handle: app_idx=%d,mcl_idx =%d "
- "mcl_handle=%d",
- i, j, p_acb->mcb[j].mcl_handle);
- if (p_acb->mcb[j].in_use && (p_acb->mcb[j].mcl_handle == mcl_handle)) {
- btif_hl_stop_cch_timer(i, j);
- btif_hl_send_setup_disconnected_cb(i, j);
- btif_hl_clean_mcl_cb(i, j);
- }
- }
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_send_data_cfm
- *
- * Description Process the send data confirmation
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_send_data_cfm(tBTA_HL_MDL_HANDLE mdl_handle,
- UNUSED_ATTR tBTA_HL_STATUS status) {
- uint8_t app_idx, mcl_idx, mdl_idx;
- btif_hl_mdl_cb_t* p_dcb;
-
- BTIF_TRACE_DEBUG("%s", __func__);
- if (btif_hl_find_mdl_idx_using_handle(mdl_handle, &app_idx, &mcl_idx,
- &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- osi_free_and_reset((void**)&p_dcb->p_tx_pkt);
- BTIF_TRACE_DEBUG("send success free p_tx_pkt tx_size=%d", p_dcb->tx_size);
- p_dcb->tx_size = 0;
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_dch_cong_ind
- *
- * Description Process the DCH congestion change indication
- *
- * Returns Nothing
- *
- ******************************************************************************/
-static void btif_hl_proc_dch_cong_ind(tBTA_HL* p_data)
-
-{
- btif_hl_mdl_cb_t* p_dcb;
- uint8_t app_idx, mcl_idx, mdl_idx;
-
- BTIF_TRACE_DEBUG("btif_hl_proc_dch_cong_ind");
-
- if (btif_hl_find_mdl_idx_using_handle(p_data->dch_cong_ind.mdl_handle,
- &app_idx, &mcl_idx, &mdl_idx)) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- p_dcb->cong = p_data->dch_cong_ind.cong;
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_reg_request
- *
- * Description Process registration request
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_proc_reg_request(uint8_t app_idx, uint8_t app_id,
- tBTA_HL_REG_PARAM* p_reg_param,
- UNUSED_ATTR tBTA_HL_CBACK* p_cback) {
- BTIF_TRACE_DEBUG("%s app_idx=%d app_id=%d", __func__, app_idx, app_id);
-
- if (reg_counter > 1) {
- BTIF_TRACE_DEBUG("btif_hl_proc_reg_request: calling uPDATE");
- BTA_HlUpdate(app_id, p_reg_param, true, btif_hl_cback);
- } else
- BTA_HlRegister(app_id, p_reg_param, btif_hl_cback);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_proc_cb_evt
- *
- * Description Process HL callback events
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_proc_cb_evt(uint16_t event, char* p_param) {
- btif_hl_evt_cb_t* p_data = (btif_hl_evt_cb_t*)p_param;
- bthl_channel_state_t state = BTHL_CONN_STATE_DISCONNECTED;
- bool send_chan_cb = true;
- tBTA_HL_REG_PARAM reg_param;
- btif_hl_app_cb_t* p_acb;
-
- BTIF_TRACE_DEBUG("%s event %d", __func__, event);
- btif_hl_display_calling_process_name();
-
- switch (event) {
- case BTIF_HL_SEND_CONNECTED_CB:
- case BTIF_HL_SEND_DISCONNECTED_CB:
- if (p_data->chan_cb.cb_state == BTIF_HL_CHAN_CB_STATE_CONNECTED_PENDING)
- state = BTHL_CONN_STATE_CONNECTED;
- else if (p_data->chan_cb.cb_state ==
- BTIF_HL_CHAN_CB_STATE_DISCONNECTED_PENDING)
- state = BTHL_CONN_STATE_DISCONNECTED;
- else
- send_chan_cb = false;
-
- if (send_chan_cb) {
- RawAddress bd_addr = p_data->chan_cb.bd_addr;
- BTIF_TRACE_DEBUG(
- "state callbk: ch_id=0x%08x cb_state=%d state=%d fd=%d",
- p_data->chan_cb.channel_id, p_data->chan_cb.cb_state, state,
- p_data->chan_cb.fd);
- VLOG(1) << "BD " << bd_addr;
- BTIF_HL_CALL_CBACK(
- bt_hl_callbacks, channel_state_cb, p_data->chan_cb.app_id, &bd_addr,
- p_data->chan_cb.mdep_cfg_index, p_data->chan_cb.channel_id, state,
- p_data->chan_cb.fd);
- }
-
- break;
-
- case BTIF_HL_REG_APP:
- reg_counter++;
- p_acb = BTIF_HL_GET_APP_CB_PTR(p_data->reg.app_idx);
- BTIF_TRACE_DEBUG("Rcv BTIF_HL_REG_APP app_idx=%d reg_pending=%d",
- p_data->reg.app_idx, p_acb->reg_pending);
- if (btif_hl_get_state() == BTIF_HL_STATE_ENABLED && p_acb->reg_pending) {
- BTIF_TRACE_DEBUG("Rcv BTIF_HL_REG_APP reg_counter=%d", reg_counter);
- p_acb->reg_pending = false;
- reg_param.dev_type = p_acb->dev_type;
- reg_param.sec_mask = BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT;
- reg_param.p_srv_name = p_acb->srv_name;
- reg_param.p_srv_desp = p_acb->srv_desp;
- reg_param.p_provider_name = p_acb->provider_name;
- btif_hl_proc_reg_request(p_data->reg.app_idx, p_acb->app_id, ®_param,
- btif_hl_cback);
- } else {
- BTIF_TRACE_DEBUG("reg request is processed state=%d reg_pending=%d",
- btif_hl_get_state(), p_acb->reg_pending);
- }
- break;
-
- case BTIF_HL_UNREG_APP:
- reg_counter--;
- BTIF_TRACE_DEBUG("Rcv BTIF_HL_UNREG_APP app_idx=%d",
- p_data->unreg.app_idx);
- p_acb = BTIF_HL_GET_APP_CB_PTR(p_data->unreg.app_idx);
- if (btif_hl_get_state() == BTIF_HL_STATE_ENABLED) {
- if (reg_counter >= 1)
- BTA_HlUpdate(p_acb->app_id, NULL, false, NULL);
- else
- BTA_HlDeregister(p_acb->app_id, p_acb->app_handle);
- }
- break;
-
- case BTIF_HL_UPDATE_MDL:
- BTIF_TRACE_DEBUG("Rcv BTIF_HL_UPDATE_MDL app_idx=%d",
- p_data->update_mdl.app_idx);
- p_acb = BTIF_HL_GET_APP_CB_PTR(p_data->update_mdl.app_idx);
- break;
-
- default:
- BTIF_TRACE_ERROR("Unknown event %d", event);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_upstreams_evt
- *
- * Description Process HL events
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_upstreams_evt(uint16_t event, char* p_param) {
- tBTA_HL* p_data = (tBTA_HL*)p_param;
- uint8_t app_idx, mcl_idx;
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb = NULL;
- btif_hl_pend_dch_op_t pending_op;
- bool status;
-
- BTIF_TRACE_DEBUG("%s event %d", __func__, event);
- btif_hl_display_calling_process_name();
- switch (event) {
- case BTA_HL_REGISTER_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_REGISTER_CFM_EVT");
- BTIF_TRACE_DEBUG("app_id=%d app_handle=%d status=%d ",
- p_data->reg_cfm.app_id, p_data->reg_cfm.app_handle,
- p_data->reg_cfm.status);
-
- btif_hl_proc_reg_cfm(p_data);
- break;
- case BTA_HL_SDP_INFO_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_SDP_INFO_IND_EVT");
- BTIF_TRACE_DEBUG(
- "app_handle=%d ctrl_psm=0x%04x data_psm=0x%04x x_spec=%d "
- "mcap_sup_procs=0x%02x",
- p_data->sdp_info_ind.app_handle, p_data->sdp_info_ind.ctrl_psm,
- p_data->sdp_info_ind.data_psm, p_data->sdp_info_ind.data_x_spec,
- p_data->sdp_info_ind.mcap_sup_procs);
- // btif_hl_proc_sdp_info_ind(p_data);
- break;
-
- case BTA_HL_DEREGISTER_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DEREGISTER_CFM_EVT");
- BTIF_TRACE_DEBUG("app_handle=%d status=%d ", p_data->dereg_cfm.app_handle,
- p_data->dereg_cfm.status);
- btif_hl_proc_dereg_cfm(p_data);
- break;
-
- case BTA_HL_SDP_QUERY_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_SDP_QUERY_CFM_EVT");
- BTIF_TRACE_DEBUG("app_handle=%d app_id =%d,status =%d",
- p_data->sdp_query_cfm.app_handle,
- p_data->sdp_query_cfm.app_id,
- p_data->sdp_query_cfm.status);
- VLOG(0) << "DB " << p_data->sdp_query_cfm.bd_addr;
-
- if (p_data->sdp_query_cfm.status == BTA_HL_STATUS_OK)
- status = btif_hl_proc_sdp_query_cfm(p_data);
- else
- status = false;
-
- if (!status) {
- BTIF_TRACE_DEBUG("BTA_HL_SDP_QUERY_CFM_EVT Status = %d",
- p_data->sdp_query_cfm.status);
- if (btif_hl_find_app_idx_using_app_id(p_data->sdp_query_cfm.app_id,
- &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- if (btif_hl_find_mcl_idx(app_idx, p_data->sdp_query_cfm.bd_addr,
- &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if ((p_mcb->cch_oper == BTIF_HL_CCH_OP_MDEP_FILTERING) ||
- (p_mcb->cch_oper == BTIF_HL_CCH_OP_DCH_OPEN)) {
- pending_op = p_mcb->pcb.op;
- switch (pending_op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- btif_hl_send_setup_disconnected_cb(app_idx, mcl_idx);
- break;
- case BTIF_HL_PEND_DCH_OP_RECONNECT:
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- default:
- break;
- }
- if (!p_mcb->is_connected) btif_hl_clean_mcl_cb(app_idx, mcl_idx);
- }
- }
- }
- }
-
- break;
-
- case BTA_HL_CCH_OPEN_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CCH_OPEN_CFM_EVT");
- BTIF_TRACE_DEBUG(
- "app_id=%d,app_handle=%d mcl_handle=%d status =%d",
- p_data->cch_open_cfm.app_id, p_data->cch_open_cfm.app_handle,
- p_data->cch_open_cfm.mcl_handle, p_data->cch_open_cfm.status);
- VLOG(1) << "BD " << p_data->cch_open_cfm.bd_addr;
-
- if (p_data->cch_open_cfm.status == BTA_HL_STATUS_OK ||
- p_data->cch_open_cfm.status == BTA_HL_STATUS_DUPLICATE_CCH_OPEN) {
- status = btif_hl_proc_cch_open_cfm(p_data);
- } else {
- status = false;
- }
-
- if (!status) {
- if (btif_hl_find_app_idx_using_app_id(p_data->cch_open_cfm.app_id,
- &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- if (btif_hl_find_mcl_idx(app_idx, p_data->cch_open_cfm.bd_addr,
- &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- pending_op = p_mcb->pcb.op;
- switch (pending_op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- btif_hl_send_setup_disconnected_cb(app_idx, mcl_idx);
- break;
- case BTIF_HL_PEND_DCH_OP_RECONNECT:
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- default:
- break;
- }
- btif_hl_clean_mcl_cb(app_idx, mcl_idx);
- }
- }
- }
- break;
-
- case BTA_HL_DCH_OPEN_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_OPEN_CFM_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d mdl_handle=0x%x status=%d ",
- p_data->dch_open_cfm.mcl_handle,
- p_data->dch_open_cfm.mdl_handle,
- p_data->dch_open_cfm.status);
- BTIF_TRACE_DEBUG(
- "first_reliable =%d dch_mode=%d local_mdep_id=%d mdl_id=%d mtu=%d",
- p_data->dch_open_cfm.first_reliable, p_data->dch_open_cfm.dch_mode,
- p_data->dch_open_cfm.local_mdep_id, p_data->dch_open_cfm.mdl_id,
- p_data->dch_open_cfm.mtu);
- if (p_data->dch_open_cfm.status == BTA_HL_STATUS_OK) {
- status = btif_hl_proc_dch_open_cfm(p_data);
- } else {
- status = false;
- }
-
- if (!status) {
- if (btif_hl_find_mcl_idx_using_handle(p_data->dch_open_cfm.mcl_handle,
- &app_idx, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- pending_op = p_mcb->pcb.op;
- switch (pending_op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- btif_hl_send_setup_disconnected_cb(app_idx, mcl_idx);
- break;
- case BTIF_HL_PEND_DCH_OP_RECONNECT:
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- default:
- break;
- }
- }
- }
- break;
-
- case BTA_HL_CCH_OPEN_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CCH_OPEN_IND_EVT");
- BTIF_TRACE_DEBUG("app_handle=%d mcl_handle=%d",
- p_data->cch_open_ind.app_handle,
- p_data->cch_open_ind.mcl_handle);
- VLOG(0) << "DB " << p_data->cch_open_ind.bd_addr;
-
- btif_hl_proc_cch_open_ind(p_data);
- break;
-
- case BTA_HL_DCH_CREATE_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_CREATE_IND_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d", p_data->dch_create_ind.mcl_handle);
- BTIF_TRACE_DEBUG("local_mdep_id =%d mdl_id=%d cfg=%d",
- p_data->dch_create_ind.local_mdep_id,
- p_data->dch_create_ind.mdl_id,
- p_data->dch_create_ind.cfg);
- btif_hl_proc_create_ind(p_data);
- break;
-
- case BTA_HL_DCH_OPEN_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_OPEN_IND_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d mdl_handle=0x%x",
- p_data->dch_open_ind.mcl_handle,
- p_data->dch_open_ind.mdl_handle);
- BTIF_TRACE_DEBUG(
- "first_reliable =%d dch_mode=%d local_mdep_id=%d mdl_id=%d mtu=%d",
- p_data->dch_open_ind.first_reliable, p_data->dch_open_ind.dch_mode,
- p_data->dch_open_ind.local_mdep_id, p_data->dch_open_ind.mdl_id,
- p_data->dch_open_ind.mtu);
-
- btif_hl_proc_dch_open_ind(p_data);
- break;
-
- case BTA_HL_DELETE_MDL_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DELETE_MDL_IND_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d mdl_id=0x%x",
- p_data->delete_mdl_ind.mcl_handle,
- p_data->delete_mdl_ind.mdl_id);
- break;
-
- case BTA_HL_DELETE_MDL_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DELETE_MDL_CFM_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d mdl_id=0x%x status=%d",
- p_data->delete_mdl_cfm.mcl_handle,
- p_data->delete_mdl_cfm.mdl_id,
- p_data->delete_mdl_cfm.status);
-
- if (btif_hl_find_app_idx_using_deleted_mdl_id(
- p_data->delete_mdl_cfm.mdl_id, &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- btif_hl_send_destroyed_cb(p_acb);
- btif_hl_clean_delete_mdl(&p_acb->delete_mdl);
- }
- break;
-
- case BTA_HL_DCH_RECONNECT_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_RECONNECT_CFM_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d mdl_handle=%d status=%d ",
- p_data->dch_reconnect_cfm.mcl_handle,
- p_data->dch_reconnect_cfm.mdl_handle,
- p_data->dch_reconnect_cfm.status);
- BTIF_TRACE_DEBUG("first_reliable =%d dch_mode=%d mdl_id=%d mtu=%d",
- p_data->dch_reconnect_cfm.first_reliable,
- p_data->dch_reconnect_cfm.dch_mode,
- p_data->dch_reconnect_cfm.mdl_id,
- p_data->dch_reconnect_cfm.mtu);
-
- if (p_data->dch_reconnect_cfm.status == BTA_HL_STATUS_OK) {
- status = btif_hl_proc_dch_reconnect_cfm(p_data);
- } else {
- status = false;
- }
-
- if (!status) {
- if (btif_hl_find_mcl_idx_using_handle(p_data->dch_open_cfm.mcl_handle,
- &app_idx, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- pending_op = p_mcb->pcb.op;
- switch (pending_op) {
- case BTIF_HL_PEND_DCH_OP_OPEN:
- btif_hl_send_setup_disconnected_cb(app_idx, mcl_idx);
- break;
- case BTIF_HL_PEND_DCH_OP_RECONNECT:
- case BTIF_HL_PEND_DCH_OP_DELETE_MDL:
- default:
- break;
- }
- }
- }
-
- break;
-
- case BTA_HL_CCH_CLOSE_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CCH_CLOSE_CFM_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d status =%d",
- p_data->cch_close_cfm.mcl_handle,
- p_data->cch_close_cfm.status);
- if (p_data->cch_close_cfm.status == BTA_HL_STATUS_OK) {
- btif_hl_proc_cch_close_cfm(p_data);
- }
- break;
-
- case BTA_HL_CCH_CLOSE_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CCH_CLOSE_IND_EVT");
- BTIF_TRACE_DEBUG("mcl_handle =%d intentional_close=%s",
- p_data->cch_close_ind.mcl_handle,
- (p_data->cch_close_ind.intentional ? "Yes" : "No"));
-
- btif_hl_proc_cch_close_ind(p_data);
- break;
-
- case BTA_HL_DCH_CLOSE_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_CLOSE_IND_EVT");
- BTIF_TRACE_DEBUG("mdl_handle=%d intentional_close=%s",
- p_data->dch_close_ind.mdl_handle,
- (p_data->dch_close_ind.intentional ? "Yes" : "No"));
-
- btif_hl_proc_dch_close_ind(p_data);
- break;
-
- case BTA_HL_DCH_CLOSE_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_CLOSE_CFM_EVT");
- BTIF_TRACE_DEBUG("mdl_handle=%d status=%d ",
- p_data->dch_close_cfm.mdl_handle,
- p_data->dch_close_cfm.status);
-
- if (p_data->dch_close_cfm.status == BTA_HL_STATUS_OK) {
- btif_hl_proc_dch_close_cfm(p_data);
- }
- break;
-
- case BTA_HL_DCH_ECHO_TEST_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_ECHO_TEST_CFM_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d status=%d",
- p_data->echo_test_cfm.mcl_handle,
- p_data->echo_test_cfm.status);
- /* not supported */
- break;
-
- case BTA_HL_DCH_RECONNECT_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_RECONNECT_IND_EVT");
-
- BTIF_TRACE_DEBUG("mcl_handle=%d mdl_handle=5d",
- p_data->dch_reconnect_ind.mcl_handle,
- p_data->dch_reconnect_ind.mdl_handle);
- BTIF_TRACE_DEBUG("first_reliable =%d dch_mode=%d mdl_id=%d mtu=%d",
- p_data->dch_reconnect_ind.first_reliable,
- p_data->dch_reconnect_ind.dch_mode,
- p_data->dch_reconnect_ind.mdl_id,
- p_data->dch_reconnect_ind.mtu);
-
- btif_hl_proc_dch_reconnect_ind(p_data);
- break;
-
- case BTA_HL_CONG_CHG_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CONG_CHG_IND_EVT");
- BTIF_TRACE_DEBUG("mdl_handle=%d cong =%d",
- p_data->dch_cong_ind.mdl_handle,
- p_data->dch_cong_ind.cong);
- btif_hl_proc_dch_cong_ind(p_data);
- break;
-
- case BTA_HL_DCH_ABORT_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_ABORT_IND_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d", p_data->dch_abort_ind.mcl_handle);
- btif_hl_proc_abort_ind(p_data->dch_abort_ind.mcl_handle);
- break;
- case BTA_HL_DCH_ABORT_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_ABORT_CFM_EVT");
- BTIF_TRACE_DEBUG("mcl_handle=%d status =%d",
- p_data->dch_abort_cfm.mcl_handle,
- p_data->dch_abort_cfm.status);
- if (p_data->dch_abort_cfm.status == BTA_HL_STATUS_OK) {
- btif_hl_proc_abort_cfm(p_data->dch_abort_ind.mcl_handle);
- }
- break;
-
- case BTA_HL_DCH_SEND_DATA_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_SEND_DATA_CFM_EVT");
- BTIF_TRACE_DEBUG("mdl_handle=0x%x status =%d",
- p_data->dch_send_data_cfm.mdl_handle,
- p_data->dch_send_data_cfm.status);
- btif_hl_proc_send_data_cfm(p_data->dch_send_data_cfm.mdl_handle,
- p_data->dch_send_data_cfm.status);
- break;
-
- case BTA_HL_DCH_RCV_DATA_IND_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_DCH_RCV_DATA_IND_EVT");
- BTIF_TRACE_DEBUG("mdl_handle=0x%x ", p_data->dch_rcv_data_ind.mdl_handle);
- /* do nothing here */
- break;
-
- default:
- BTIF_TRACE_DEBUG("Unknown Event (0x%02x)...", event);
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_cback
- *
- * Description Callback function for HL events
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_cback(tBTA_HL_EVT event, tBTA_HL* p_data) {
- bt_status_t status;
- int param_len = 0;
- BTIF_TRACE_DEBUG("%s event %d", __func__, event);
- btif_hl_display_calling_process_name();
- switch (event) {
- case BTA_HL_REGISTER_CFM_EVT:
- param_len = sizeof(tBTA_HL_REGISTER_CFM);
- break;
- case BTA_HL_SDP_INFO_IND_EVT:
- param_len = sizeof(tBTA_HL_SDP_INFO_IND);
- break;
- case BTA_HL_DEREGISTER_CFM_EVT:
- param_len = sizeof(tBTA_HL_DEREGISTER_CFM);
- break;
- case BTA_HL_SDP_QUERY_CFM_EVT:
- param_len = sizeof(tBTA_HL_SDP_QUERY_CFM);
- break;
- case BTA_HL_CCH_OPEN_CFM_EVT:
- param_len = sizeof(tBTA_HL_CCH_OPEN_CFM);
- break;
- case BTA_HL_DCH_OPEN_CFM_EVT:
- param_len = sizeof(tBTA_HL_DCH_OPEN_CFM);
- break;
- case BTA_HL_CCH_OPEN_IND_EVT:
- param_len = sizeof(tBTA_HL_CCH_OPEN_IND);
- break;
- case BTA_HL_DCH_CREATE_IND_EVT:
- param_len = sizeof(tBTA_HL_DCH_CREATE_IND);
- break;
- case BTA_HL_DCH_OPEN_IND_EVT:
- param_len = sizeof(tBTA_HL_DCH_OPEN_IND);
- break;
- case BTA_HL_DELETE_MDL_IND_EVT:
- param_len = sizeof(tBTA_HL_MDL_IND);
- break;
- case BTA_HL_DELETE_MDL_CFM_EVT:
- param_len = sizeof(tBTA_HL_MDL_CFM);
- break;
- case BTA_HL_DCH_RECONNECT_CFM_EVT:
- param_len = sizeof(tBTA_HL_DCH_OPEN_CFM);
- break;
- case BTA_HL_CCH_CLOSE_CFM_EVT:
- param_len = sizeof(tBTA_HL_MCL_CFM);
- break;
- case BTA_HL_CCH_CLOSE_IND_EVT:
- param_len = sizeof(tBTA_HL_CCH_CLOSE_IND);
- break;
- case BTA_HL_DCH_CLOSE_IND_EVT:
- param_len = sizeof(tBTA_HL_DCH_CLOSE_IND);
- break;
- case BTA_HL_DCH_CLOSE_CFM_EVT:
- param_len = sizeof(tBTA_HL_MDL_CFM);
- break;
- case BTA_HL_DCH_ECHO_TEST_CFM_EVT:
- param_len = sizeof(tBTA_HL_MCL_CFM);
- break;
- case BTA_HL_DCH_RECONNECT_IND_EVT:
- param_len = sizeof(tBTA_HL_DCH_OPEN_IND);
- break;
- case BTA_HL_CONG_CHG_IND_EVT:
- param_len = sizeof(tBTA_HL_DCH_CONG_IND);
- break;
- case BTA_HL_DCH_ABORT_IND_EVT:
- param_len = sizeof(tBTA_HL_MCL_IND);
- break;
- case BTA_HL_DCH_ABORT_CFM_EVT:
- param_len = sizeof(tBTA_HL_MCL_CFM);
- break;
- case BTA_HL_DCH_SEND_DATA_CFM_EVT:
- param_len = sizeof(tBTA_HL_MDL_CFM);
- break;
- case BTA_HL_DCH_RCV_DATA_IND_EVT:
- param_len = sizeof(tBTA_HL_MDL_IND);
- break;
- default:
- param_len = sizeof(tBTA_HL_MDL_IND);
- break;
- }
- status = btif_transfer_context(btif_hl_upstreams_evt, (uint16_t)event,
- (char*)p_data, param_len, NULL);
-
- /* catch any failed context transfers */
- ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_upstreams_ctrl_evt
- *
- * Description Callback function for HL control events in the BTIF task
- * context
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_upstreams_ctrl_evt(uint16_t event, char* p_param) {
- tBTA_HL_CTRL* p_data = (tBTA_HL_CTRL*)p_param;
- uint8_t i;
- tBTA_HL_REG_PARAM reg_param;
- btif_hl_app_cb_t* p_acb;
-
- BTIF_TRACE_DEBUG("%s event %d", __func__, event);
- btif_hl_display_calling_process_name();
-
- switch (event) {
- case BTA_HL_CTRL_ENABLE_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CTRL_ENABLE_CFM_EVT");
- BTIF_TRACE_DEBUG("status=%d", p_data->enable_cfm.status);
-
- if (p_data->enable_cfm.status == BTA_HL_STATUS_OK) {
- btif_hl_set_state(BTIF_HL_STATE_ENABLED);
-
- for (i = 0; i < BTA_HL_NUM_APPS; i++) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(i);
- if (p_acb->in_use && p_acb->reg_pending) {
- p_acb->reg_pending = false;
- reg_param.dev_type = p_acb->dev_type;
- reg_param.sec_mask = BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT;
- reg_param.p_srv_name = p_acb->srv_name;
- reg_param.p_srv_desp = p_acb->srv_desp;
- reg_param.p_provider_name = p_acb->provider_name;
-
- BTIF_TRACE_DEBUG("Register pending app_id=%d", p_acb->app_id);
- btif_hl_proc_reg_request(i, p_acb->app_id, ®_param,
- btif_hl_cback);
- }
- }
- }
-
- break;
- case BTA_HL_CTRL_DISABLE_CFM_EVT:
- BTIF_TRACE_DEBUG("Rcv BTA_HL_CTRL_DISABLE_CFM_EVT");
- BTIF_TRACE_DEBUG("status=%d", p_data->disable_cfm.status);
-
- if (p_data->disable_cfm.status == BTA_HL_STATUS_OK) {
- for (size_t i = 0; i < BTA_HL_NUM_APPS; i++) {
- for (size_t j = 0; j < BTA_HL_NUM_MCLS; j++) {
- alarm_free(p_btif_hl_cb->acb[i].mcb[j].cch_timer);
- }
- }
- memset(p_btif_hl_cb, 0, sizeof(btif_hl_cb_t));
- btif_hl_set_state(BTIF_HL_STATE_DISABLED);
- }
-
- break;
- default:
- break;
- }
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_ctrl_cback
- *
- * Description Callback function for HL control events
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_ctrl_cback(tBTA_HL_CTRL_EVT event, tBTA_HL_CTRL* p_data) {
- bt_status_t status;
- int param_len = 0;
-
- BTIF_TRACE_DEBUG("%s event %d", __func__, event);
- btif_hl_display_calling_process_name();
-
- switch (event) {
- case BTA_HL_CTRL_ENABLE_CFM_EVT:
- case BTA_HL_CTRL_DISABLE_CFM_EVT:
- param_len = sizeof(tBTA_HL_CTRL_ENABLE_DISABLE);
- break;
- default:
- break;
- }
-
- status = btif_transfer_context(btif_hl_upstreams_ctrl_evt, (uint16_t)event,
- (char*)p_data, param_len, NULL);
- ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);
-}
-/*******************************************************************************
- *
- * Function connect_channel
- *
- * Description connect a data channel
- *
- * Returns bt_status_t
- *
- ******************************************************************************/
-static bt_status_t connect_channel(int app_id, RawAddress* bd_addr,
- int mdep_cfg_index, int* channel_id) {
- uint8_t app_idx, mcl_idx;
- btif_hl_app_cb_t* p_acb = NULL;
- btif_hl_pending_chan_cb_t* p_pcb = NULL;
- btif_hl_mcl_cb_t* p_mcb = NULL;
- bt_status_t status = BT_STATUS_SUCCESS;
- tBTA_HL_DCH_OPEN_PARAM dch_open;
-
- CHECK_BTHL_INIT();
- BTIF_TRACE_EVENT("%s", __func__);
- btif_hl_display_calling_process_name();
-
- if (btif_hl_find_app_idx(((uint8_t)app_id), &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- if (btif_hl_find_mcl_idx(app_idx, *bd_addr, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->is_connected) {
- dch_open.ctrl_psm = p_mcb->ctrl_psm;
- dch_open.local_mdep_id =
- p_acb->sup_feature.mdep[mdep_cfg_index].mdep_id;
- BTIF_TRACE_DEBUG(
- "connect_channel: app_idx =%d, mdep_cfg_indx =%d, mdep_id =%d "
- "app_id= %d",
- app_idx, mdep_cfg_index, dch_open.local_mdep_id, app_id);
- if (btif_hl_find_peer_mdep_id(
- p_acb->app_id, p_mcb->bd_addr,
- p_acb->sup_feature.mdep[mdep_cfg_index].mdep_cfg.mdep_role,
- p_acb->sup_feature.mdep[mdep_cfg_index]
- .mdep_cfg.data_cfg[0]
- .data_type,
- &dch_open.peer_mdep_id)) {
- dch_open.local_cfg = p_acb->channel_type[mdep_cfg_index];
- if ((p_acb->sup_feature.mdep[mdep_cfg_index].mdep_cfg.mdep_role ==
- BTA_HL_MDEP_ROLE_SOURCE) &&
- !btif_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) {
- dch_open.local_cfg = BTA_HL_DCH_CFG_RELIABLE;
- }
- dch_open.sec_mask = (BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
-
- if (!btif_hl_dch_open(p_acb->app_id, *bd_addr, &dch_open,
- mdep_cfg_index, BTIF_HL_PEND_DCH_OP_OPEN,
- channel_id)) {
- status = BT_STATUS_FAIL;
- BTIF_TRACE_EVENT("%s loc0 status = BT_STATUS_FAIL", __func__);
- }
- } else {
- p_mcb->cch_oper = BTIF_HL_CCH_OP_MDEP_FILTERING;
-
- p_pcb = BTIF_HL_GET_PCB_PTR(app_idx, mcl_idx);
- p_pcb->in_use = true;
- p_pcb->mdep_cfg_idx = mdep_cfg_index;
- p_pcb->bd_addr = *bd_addr;
- p_pcb->op = BTIF_HL_PEND_DCH_OP_OPEN;
- BTA_HlSdpQuery(app_id, p_acb->app_handle, *bd_addr);
- }
- } else {
- status = BT_STATUS_FAIL;
- }
- } else {
- p_acb->filter.num_elems = 1;
- p_acb->filter.elem[0].data_type = p_acb->sup_feature.mdep[mdep_cfg_index]
- .mdep_cfg.data_cfg[mdep_cfg_index]
- .data_type;
- if (p_acb->sup_feature.mdep[mdep_cfg_index].mdep_cfg.mdep_role ==
- BTA_HL_MDEP_ROLE_SINK)
- p_acb->filter.elem[0].peer_mdep_role = BTA_HL_MDEP_ROLE_SOURCE;
- else
- p_acb->filter.elem[0].peer_mdep_role = BTA_HL_MDEP_ROLE_SINK;
-
- if (!btif_hl_cch_open(p_acb->app_id, *bd_addr, 0, mdep_cfg_index,
- BTIF_HL_PEND_DCH_OP_OPEN, channel_id)) {
- status = BT_STATUS_FAIL;
- }
- }
- } else {
- status = BT_STATUS_FAIL;
- }
-
- BTIF_TRACE_DEBUG("%s status=%d channel_id=0x%08x", __func__, status,
- *channel_id);
-
- return status;
-}
-/*******************************************************************************
- *
- * Function destroy_channel
- *
- * Description destroy a data channel
- *
- * Returns bt_status_t
- *
- ******************************************************************************/
-static bt_status_t destroy_channel(int channel_id) {
- uint8_t app_idx, mcl_idx, mdl_cfg_idx, mdep_cfg_idx = 0;
- bt_status_t status = BT_STATUS_SUCCESS;
- btif_hl_mdl_cfg_t* p_mdl;
- btif_hl_mcl_cb_t* p_mcb;
- btif_hl_app_cb_t* p_acb;
-
- CHECK_BTHL_INIT();
- BTIF_TRACE_EVENT("%s channel_id=0x%08x", __func__, channel_id);
- btif_hl_display_calling_process_name();
-
- if (btif_hl_if_channel_setup_pending(channel_id, &app_idx, &mcl_idx)) {
- btif_hl_dch_abort(app_idx, mcl_idx);
- } else {
- if (btif_hl_find_mdl_cfg_idx_using_channel_id(channel_id, &app_idx,
- &mdl_cfg_idx))
- // if(btif_hl_find_mdl_idx_using_channel_id(channel_id,
- // &app_idx,&mcl_idx, &mdl_idx))
- {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- if (!p_acb->delete_mdl.active) {
- p_mdl = BTIF_HL_GET_MDL_CFG_PTR(app_idx, mdl_cfg_idx);
- p_acb->delete_mdl.active = true;
- p_acb->delete_mdl.mdl_id = p_mdl->base.mdl_id;
- p_acb->delete_mdl.channel_id = channel_id;
- p_acb->delete_mdl.mdep_cfg_idx = p_mdl->extra.mdep_cfg_idx;
- p_acb->delete_mdl.bd_addr = p_mdl->base.peer_bd_addr;
-
- if (btif_hl_find_mcl_idx(app_idx, p_mdl->base.peer_bd_addr, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->is_connected) {
- BTIF_TRACE_DEBUG("calling BTA_HlDeleteMdl mdl_id=%d",
- p_acb->delete_mdl.mdl_id);
- BTA_HlDeleteMdl(p_mcb->mcl_handle, p_acb->delete_mdl.mdl_id);
- } else {
- status = BT_STATUS_FAIL;
- }
- } else {
- BTIF_TRACE_DEBUG("btif_hl_delete_mdl calling btif_hl_cch_open");
- mdep_cfg_idx = p_mdl->extra.mdep_cfg_idx;
- p_acb->filter.num_elems = 1;
- p_acb->filter.elem[0].data_type =
- p_acb->sup_feature.mdep[mdep_cfg_idx]
- .mdep_cfg.data_cfg[mdep_cfg_idx]
- .data_type;
- if (p_acb->sup_feature.mdep[mdep_cfg_idx].mdep_cfg.mdep_role ==
- BTA_HL_MDEP_ROLE_SINK)
- p_acb->filter.elem[0].peer_mdep_role = BTA_HL_MDEP_ROLE_SOURCE;
- else
- p_acb->filter.elem[0].peer_mdep_role = BTA_HL_MDEP_ROLE_SINK;
- if (btif_hl_cch_open(p_acb->app_id, p_acb->delete_mdl.bd_addr, 0,
- mdep_cfg_idx, BTIF_HL_PEND_DCH_OP_DELETE_MDL,
- NULL)) {
- status = BT_STATUS_FAIL;
- }
- }
-
- if (status == BT_STATUS_FAIL) {
- /* fail for now */
- btif_hl_clean_delete_mdl(&p_acb->delete_mdl);
- }
- } else {
- status = BT_STATUS_BUSY;
- }
- } else {
- status = BT_STATUS_FAIL;
- }
- }
- return status;
-}
-/*******************************************************************************
- *
- * Function unregister_application
- *
- * Description unregister an HDP application
- *
- * Returns bt_status_t
- *
- ******************************************************************************/
-static bt_status_t unregister_application(int app_id) {
- uint8_t app_idx;
- int len;
- bt_status_t status = BT_STATUS_SUCCESS;
- btif_hl_evt_cb_t evt_param;
-
- CHECK_BTHL_INIT();
- BTIF_TRACE_EVENT("%s app_id=%d", __func__, app_id);
- btif_hl_display_calling_process_name();
-
- if (btif_hl_find_app_idx(((uint8_t)app_id), &app_idx)) {
- evt_param.unreg.app_idx = app_idx;
- reg_counter--;
- len = sizeof(btif_hl_unreg_t);
- status = btif_transfer_context(btif_hl_proc_cb_evt, BTIF_HL_UNREG_APP,
- (char*)&evt_param, len, NULL);
- ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);
- } else {
- status = BT_STATUS_FAIL;
- }
-
- BTIF_TRACE_DEBUG("de-reg return status=%d", status);
- return status;
-}
-/*******************************************************************************
- *
- * Function register_application
- *
- * Description register an HDP application
- *
- * Returns bt_status_t
- *
- ******************************************************************************/
-static bt_status_t register_application(bthl_reg_param_t* p_reg_param,
- int* app_id) {
- btif_hl_app_cb_t* p_acb;
- tBTA_HL_SUP_FEATURE* p_sup;
- tBTA_HL_MDEP_CFG* p_cfg;
- tBTA_HL_MDEP_DATA_TYPE_CFG* p_data;
- uint8_t app_idx = 0, i = 0;
- bthl_mdep_cfg_t* p_mdep_cfg;
- bt_status_t status = BT_STATUS_SUCCESS;
- btif_hl_evt_cb_t evt_param;
- int len;
-
- CHECK_BTHL_INIT();
- BTIF_TRACE_EVENT("%s", __func__);
- btif_hl_display_calling_process_name();
-
- if (btif_hl_get_state() == BTIF_HL_STATE_DISABLED) {
- btif_hl_init();
- btif_hl_set_state(BTIF_HL_STATE_ENABLING);
- BTA_HlEnable(btif_hl_ctrl_cback);
- }
-
- if (!btif_hl_find_avail_app_idx(&app_idx)) {
- BTIF_TRACE_ERROR("Unable to allocate a new application control block");
- return BT_STATUS_FAIL;
- }
-
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- p_acb->in_use = true;
-
- p_acb->app_id = btif_hl_get_next_app_id();
-
- if (p_reg_param->application_name != NULL)
- strncpy(p_acb->application_name, p_reg_param->application_name,
- BTIF_HL_APPLICATION_NAME_LEN);
-
- if (p_reg_param->provider_name != NULL)
- strncpy(p_acb->provider_name, p_reg_param->provider_name,
- BTA_PROVIDER_NAME_LEN);
-
- if (p_reg_param->srv_name != NULL)
- strncpy(p_acb->srv_name, p_reg_param->srv_name, BTA_SERVICE_NAME_LEN);
-
- if (p_reg_param->srv_desp != NULL)
- strncpy(p_acb->srv_desp, p_reg_param->srv_desp, BTA_SERVICE_DESP_LEN);
-
- p_sup = &p_acb->sup_feature;
- p_sup->advertize_source_sdp = true;
- p_sup->echo_cfg.max_rx_apdu_size = BTIF_HL_ECHO_MAX_TX_RX_APDU_SIZE;
- p_sup->echo_cfg.max_tx_apdu_size = BTIF_HL_ECHO_MAX_TX_RX_APDU_SIZE;
- p_sup->num_of_mdeps = p_reg_param->number_of_mdeps;
-
- for (i = 0, p_mdep_cfg = p_reg_param->mdep_cfg; i < p_sup->num_of_mdeps;
- i++, p_mdep_cfg++) {
- p_cfg = &p_sup->mdep[i].mdep_cfg;
- p_cfg->num_of_mdep_data_types = 1;
- p_data = &p_cfg->data_cfg[0];
-
- if (!btif_hl_get_bta_mdep_role(p_mdep_cfg->mdep_role,
- &(p_cfg->mdep_role))) {
- BTIF_TRACE_ERROR("Invalid mdep_role=%d", p_mdep_cfg->mdep_role);
- status = BT_STATUS_FAIL;
- break;
- } else {
- if (p_cfg->mdep_role == BTA_HL_MDEP_ROLE_SINK)
- p_sup->app_role_mask |= BTA_HL_MDEP_ROLE_MASK_SINK;
- else
- p_sup->app_role_mask |= BTA_HL_MDEP_ROLE_MASK_SOURCE;
-
- if ((p_sup->app_role_mask & BTA_HL_MDEP_ROLE_MASK_SINK) &&
- (p_sup->app_role_mask & BTA_HL_MDEP_ROLE_MASK_SOURCE)) {
- p_acb->dev_type = BTA_HL_DEVICE_TYPE_DUAL;
- } else if (p_sup->app_role_mask & BTA_HL_MDEP_ROLE_MASK_SINK) {
- p_acb->dev_type = BTA_HL_DEVICE_TYPE_SINK;
- } else {
- p_acb->dev_type = BTA_HL_DEVICE_TYPE_SOURCE;
- }
-
- p_data->data_type = (uint16_t)p_mdep_cfg->data_type;
- p_data->max_rx_apdu_size =
- btif_hl_get_max_rx_apdu_size(p_cfg->mdep_role, p_data->data_type);
- p_data->max_tx_apdu_size =
- btif_hl_get_max_tx_apdu_size(p_cfg->mdep_role, p_data->data_type);
-
- if (p_mdep_cfg->mdep_description != NULL)
- strncpy(p_data->desp, p_mdep_cfg->mdep_description,
- BTA_SERVICE_DESP_LEN);
-
- if (!btif_hl_get_bta_channel_type(p_mdep_cfg->channel_type,
- &(p_acb->channel_type[i]))) {
- BTIF_TRACE_ERROR("Invalid channel_type=%d", p_mdep_cfg->channel_type);
- status = BT_STATUS_FAIL;
- break;
- }
- }
- }
-
- if (status == BT_STATUS_SUCCESS) {
- *app_id = (int)p_acb->app_id;
- evt_param.reg.app_idx = app_idx;
- len = sizeof(btif_hl_reg_t);
- p_acb->reg_pending = true;
- BTIF_TRACE_DEBUG("calling btif_transfer_context status=%d app_id=%d",
- status, *app_id);
- status = btif_transfer_context(btif_hl_proc_cb_evt, BTIF_HL_REG_APP,
- (char*)&evt_param, len, NULL);
- ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);
-
- } else {
- btif_hl_free_app_idx(app_idx);
- }
-
- BTIF_TRACE_DEBUG("register_application status=%d app_id=%d", status, *app_id);
- return status;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_save_mdl_cfg
- *
- * Description Save the MDL configuration
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_save_mdl_cfg(uint8_t mdep_id, uint8_t item_idx,
- tBTA_HL_MDL_CFG* p_mdl_cfg) {
- btif_hl_mdl_cfg_t* p_mdl = NULL;
- bool success = false;
- btif_hl_app_cb_t* p_acb;
- btif_hl_mcl_cb_t* p_mcb;
- uint8_t app_idx, mcl_idx, len;
- bt_status_t bt_status;
- btif_hl_evt_cb_t evt_param;
- int* p_channel_id;
-
- BTIF_TRACE_DEBUG(
- "%s mdep_id=%d item_idx=%d, local_mdep_id=%d mdl_id=0x%x dch_mode=%d",
- __func__, mdep_id, item_idx, p_mdl_cfg->local_mdep_id, p_mdl_cfg->mdl_id,
- p_mdl_cfg->dch_mode);
-
- if (btif_hl_find_app_idx_using_mdepId(mdep_id, &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- p_mdl = BTIF_HL_GET_MDL_CFG_PTR(app_idx, item_idx);
- p_channel_id = BTIF_HL_GET_MDL_CFG_CHANNEL_ID_PTR(app_idx, item_idx);
- if (p_mdl) {
- memcpy(&p_mdl->base, p_mdl_cfg, sizeof(tBTA_HL_MDL_CFG));
- if (btif_hl_find_mcl_idx(app_idx, p_mdl->base.peer_bd_addr, &mcl_idx)) {
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- if (p_mcb->pcb.in_use)
- *p_channel_id = p_mcb->pcb.channel_id;
- else
- *p_channel_id = btif_hl_get_next_channel_id(p_acb->app_id);
- p_mdl->extra.mdep_cfg_idx = p_mcb->pcb.mdep_cfg_idx;
- p_mdl->extra.data_type =
- p_acb->sup_feature.mdep[p_mcb->pcb.mdep_cfg_idx]
- .mdep_cfg.data_cfg[0]
- .data_type;
-
- if (!btif_hl_find_peer_mdep_id(
- p_acb->app_id, p_mcb->bd_addr,
- p_acb->sup_feature.mdep[p_mcb->pcb.mdep_cfg_idx]
- .mdep_cfg.mdep_role,
- p_acb->sup_feature.mdep[p_mcb->pcb.mdep_cfg_idx]
- .mdep_cfg.data_cfg[0]
- .data_type,
- &p_mdl->extra.peer_mdep_id)) {
- p_mdl->extra.peer_mdep_id = BTA_HL_INVALID_MDEP_ID;
- }
- BTIF_TRACE_DEBUG("%s app_idx=%d item_idx=%d mld_id=0x%x", __func__,
- app_idx, item_idx, p_mdl->base.mdl_id);
- evt_param.update_mdl.app_idx = app_idx;
- len = sizeof(btif_hl_update_mdl_t);
- BTIF_TRACE_DEBUG("send BTIF_HL_UPDATE_MDL event app_idx=%d ", app_idx);
- bt_status =
- btif_transfer_context(btif_hl_proc_cb_evt, BTIF_HL_UPDATE_MDL,
- (char*)&evt_param, len, NULL);
- if (bt_status == BT_STATUS_SUCCESS) {
- success = true;
- }
- ASSERTC(bt_status == BT_STATUS_SUCCESS, "context transfer failed",
- bt_status);
- }
- }
- }
- BTIF_TRACE_DEBUG("%s success=%d ", __func__, success);
-
- return success;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_delete_mdl_cfg
- *
- * Description Delete the MDL configuration
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_delete_mdl_cfg(uint8_t mdep_id, uint8_t item_idx) {
- btif_hl_mdl_cfg_t* p_mdl = NULL;
- bool success = false;
- uint8_t app_idx, len;
- bt_status_t bt_status;
- btif_hl_evt_cb_t evt_param;
-
- if (btif_hl_find_app_idx_using_mdepId(mdep_id, &app_idx)) {
- p_mdl = BTIF_HL_GET_MDL_CFG_PTR(app_idx, item_idx);
- if (p_mdl) {
- memset(p_mdl, 0, sizeof(btif_hl_mdl_cfg_t));
- evt_param.update_mdl.app_idx = app_idx;
- len = sizeof(btif_hl_update_mdl_t);
- BTIF_TRACE_DEBUG("send BTIF_HL_UPDATE_MDL event app_idx=%d ", app_idx);
- bt_status = btif_transfer_context(btif_hl_proc_cb_evt, BTIF_HL_UPDATE_MDL,
- (char*)&evt_param, len, NULL);
- if (bt_status == BT_STATUS_SUCCESS) {
- success = true;
- }
- ASSERTC(bt_status == BT_STATUS_SUCCESS, "context transfer failed",
- bt_status);
- }
- }
-
- BTIF_TRACE_DEBUG("%s success=%d ", __func__, success);
- return success;
-}
-
-/*******************************************************************************
- *
- * Function init
- *
- * Description initializes the hl interface
- *
- * Returns bt_status_t
- *
- ******************************************************************************/
-static bt_status_t init(bthl_callbacks_t* callbacks) {
- bt_status_t status = BT_STATUS_SUCCESS;
-
- BTIF_TRACE_EVENT("%s", __func__);
- btif_hl_display_calling_process_name();
- bt_hl_callbacks_cb = *callbacks;
- bt_hl_callbacks = &bt_hl_callbacks_cb;
- btif_hl_soc_thread_init();
- reg_counter = 0;
- return status;
-}
-/*******************************************************************************
- *
- * Function cleanup
- *
- * Description Closes the HL interface
- *
- * Returns void
- *
- ******************************************************************************/
-static void cleanup(void) {
- BTIF_TRACE_EVENT("%s", __func__);
- btif_hl_display_calling_process_name();
- if (bt_hl_callbacks) {
- btif_disable_service(BTA_HDP_SERVICE_ID);
- bt_hl_callbacks = NULL;
- reg_counter = 0;
- }
-
- btif_hl_disable();
- btif_hl_close_select_thread();
-}
-
-static const bthl_interface_t bthlInterface = {
- sizeof(bthl_interface_t),
- init,
- register_application,
- unregister_application,
- connect_channel,
- destroy_channel,
- cleanup,
-};
-
-/*******************************************************************************
- *
- * Function btif_hl_get_interface
- *
- * Description Get the hl callback interface
- *
- * Returns bthf_interface_t
- *
- ******************************************************************************/
-const bthl_interface_t* btif_hl_get_interface() {
- BTIF_TRACE_EVENT("%s", __func__);
- return &bthlInterface;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_update_maxfd
- *
- * Description Update the max fd if the input fd is greater than the current max
- * fd
- *
- * Returns int
- *
- ******************************************************************************/
-int btif_hl_update_maxfd(int max_org_s) {
- int maxfd = max_org_s;
-
- BTIF_TRACE_DEBUG("btif_hl_update_maxfd max_org_s= %d", max_org_s);
- for (const list_node_t* node = list_begin(soc_queue);
- node != list_end(soc_queue); node = list_next(node)) {
- btif_hl_soc_cb_t* p_scb = (btif_hl_soc_cb_t*)list_node(node);
- if (maxfd < p_scb->max_s) {
- maxfd = p_scb->max_s;
- BTIF_TRACE_DEBUG("btif_hl_update_maxfd maxfd=%d", maxfd);
- }
- }
-
- BTIF_TRACE_DEBUG("btif_hl_update_maxfd final *p_max_s=%d", maxfd);
- return maxfd;
-}
-/*******************************************************************************
- *
- * Function btif_hl_get_socket_state
- *
- * Description get socket state
- *
- * Returns btif_hl_soc_state_t
- *
- ******************************************************************************/
-btif_hl_soc_state_t btif_hl_get_socket_state(btif_hl_soc_cb_t* p_scb) {
- BTIF_TRACE_DEBUG("btif_hl_get_socket_state state=%d", p_scb->state);
- return p_scb->state;
-}
-/*******************************************************************************
- *
- * Function btif_hl_set_socket_state
- *
- * Description set socket state
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_set_socket_state(btif_hl_soc_cb_t* p_scb,
- btif_hl_soc_state_t new_state) {
- BTIF_TRACE_DEBUG("btif_hl_set_socket_state %d---->%d", p_scb->state,
- new_state);
- p_scb->state = new_state;
-}
-/*******************************************************************************
- *
- * Function btif_hl_release_mcl_sockets
- *
- * Description Release all sockets on the MCL
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_release_mcl_sockets(uint8_t app_idx, uint8_t mcl_idx) {
- uint8_t i;
- btif_hl_mdl_cb_t* p_dcb;
- bool found = false;
- BTIF_TRACE_DEBUG("%s", __func__);
- for (i = 0; i < BTA_HL_NUM_MDLS_PER_MCL; i++) {
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, i);
- if (p_dcb && p_dcb->in_use && p_dcb->p_scb) {
- BTIF_TRACE_DEBUG("found socket for app_idx=%d mcl_id=%d, mdl_idx=%d",
- app_idx, mcl_idx, i);
- btif_hl_set_socket_state(p_dcb->p_scb, BTIF_HL_SOC_STATE_W4_REL);
- p_dcb->p_scb = NULL;
- found = true;
- }
- }
- if (found) btif_hl_select_close_connected();
-}
-/*******************************************************************************
- *
- * Function btif_hl_release_socket
- *
- * Description release a specified socket
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_release_socket(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx) {
- btif_hl_soc_cb_t* p_scb = NULL;
- btif_hl_mdl_cb_t* p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
-
- BTIF_TRACE_DEBUG("%s", __func__);
- BTIF_TRACE_DEBUG("app_idx=%d mcl_idx=%d mdl_idx=%d", app_idx, mcl_idx,
- mdl_idx);
-
- if (p_dcb && p_dcb->p_scb) {
- p_scb = p_dcb->p_scb;
- btif_hl_set_socket_state(p_scb, BTIF_HL_SOC_STATE_W4_REL);
- p_dcb->p_scb = NULL;
- btif_hl_select_close_connected();
- }
-}
-/*******************************************************************************
- *
- * Function btif_hl_create_socket
- *
- * Description create a socket
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_create_socket(uint8_t app_idx, uint8_t mcl_idx, uint8_t mdl_idx) {
- btif_hl_mcl_cb_t* p_mcb = BTIF_HL_GET_MCL_CB_PTR(app_idx, mcl_idx);
- btif_hl_mdl_cb_t* p_dcb = BTIF_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx);
- bool status = false;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- if (p_dcb) {
- btif_hl_soc_cb_t* p_scb =
- (btif_hl_soc_cb_t*)osi_malloc(sizeof(btif_hl_soc_cb_t));
- if (socketpair(AF_UNIX, SOCK_STREAM, 0, p_scb->socket_id) >= 0) {
- BTIF_TRACE_DEBUG("socket id[0]=%d id[1]=%d", p_scb->socket_id[0],
- p_scb->socket_id[1]);
- p_dcb->p_scb = p_scb;
- p_scb->app_idx = app_idx;
- p_scb->mcl_idx = mcl_idx;
- p_scb->mdl_idx = mdl_idx;
- p_scb->channel_id = p_dcb->channel_id;
- p_scb->mdep_cfg_idx = p_dcb->local_mdep_cfg_idx;
- p_scb->bd_addr = p_mcb->bd_addr;
- btif_hl_set_socket_state(p_scb, BTIF_HL_SOC_STATE_W4_ADD);
- p_scb->max_s = p_scb->socket_id[1];
- list_append(soc_queue, (void*)p_scb);
- btif_hl_select_wakeup();
- status = true;
- } else {
- osi_free_and_reset((void**)&p_scb);
- }
- }
-
- BTIF_TRACE_DEBUG("%s status=%d", __func__, status);
- return status;
-}
-/*******************************************************************************
- *
- * Function btif_hl_add_socket_to_set
- *
- * Description Add a socket
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_add_socket_to_set(fd_set* p_org_set) {
- btif_hl_mdl_cb_t* p_dcb = NULL;
- btif_hl_mcl_cb_t* p_mcb = NULL;
- btif_hl_app_cb_t* p_acb = NULL;
- btif_hl_evt_cb_t evt_param;
- bt_status_t status;
- int len;
-
- BTIF_TRACE_DEBUG("entering %s", __func__);
-
- for (const list_node_t* node = list_begin(soc_queue);
- node != list_end(soc_queue); node = list_next(node)) {
- btif_hl_soc_cb_t* p_scb = (btif_hl_soc_cb_t*)list_node(node);
-
- BTIF_TRACE_DEBUG("btif_hl_add_socket_to_set first p_scb=0x%x", p_scb);
- if (btif_hl_get_socket_state(p_scb) == BTIF_HL_SOC_STATE_W4_ADD) {
- btif_hl_set_socket_state(p_scb, BTIF_HL_SOC_STATE_W4_READ);
- FD_SET(p_scb->socket_id[1], p_org_set);
- BTIF_TRACE_DEBUG("found and set socket_id=%d is_set=%d",
- p_scb->socket_id[1],
- FD_ISSET(p_scb->socket_id[1], p_org_set));
- p_mcb = BTIF_HL_GET_MCL_CB_PTR(p_scb->app_idx, p_scb->mcl_idx);
- p_dcb = BTIF_HL_GET_MDL_CB_PTR(p_scb->app_idx, p_scb->mcl_idx,
- p_scb->mdl_idx);
- p_acb = BTIF_HL_GET_APP_CB_PTR(p_scb->app_idx);
- if (p_mcb && p_dcb) {
- btif_hl_stop_timer_using_handle(p_mcb->mcl_handle);
- evt_param.chan_cb.app_id = p_acb->app_id;
- evt_param.chan_cb.bd_addr = p_mcb->bd_addr;
- evt_param.chan_cb.channel_id = p_dcb->channel_id;
- evt_param.chan_cb.fd = p_scb->socket_id[0];
- evt_param.chan_cb.mdep_cfg_index = (int)p_dcb->local_mdep_cfg_idx;
- evt_param.chan_cb.cb_state = BTIF_HL_CHAN_CB_STATE_CONNECTED_PENDING;
- len = sizeof(btif_hl_send_chan_state_cb_t);
- status = btif_transfer_context(btif_hl_proc_cb_evt,
- BTIF_HL_SEND_CONNECTED_CB,
- (char*)&evt_param, len, NULL);
- ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);
- }
- }
- }
- BTIF_TRACE_DEBUG("leaving %s", __func__);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_close_socket
- *
- * Description close a socket
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_close_socket(fd_set* p_org_set) {
- BTIF_TRACE_DEBUG("entering %s", __func__);
- for (const list_node_t* node = list_begin(soc_queue);
- node != list_end(soc_queue); node = list_next(node)) {
- btif_hl_soc_cb_t* p_scb = (btif_hl_soc_cb_t*)list_node(node);
- if (btif_hl_get_socket_state(p_scb) == BTIF_HL_SOC_STATE_W4_REL) {
- BTIF_TRACE_DEBUG("app_idx=%d mcl_id=%d, mdl_idx=%d", p_scb->app_idx,
- p_scb->mcl_idx, p_scb->mdl_idx);
- btif_hl_set_socket_state(p_scb, BTIF_HL_SOC_STATE_IDLE);
- if (p_scb->socket_id[1] != -1) {
- FD_CLR(p_scb->socket_id[1], p_org_set);
- shutdown(p_scb->socket_id[1], SHUT_RDWR);
- close(p_scb->socket_id[1]);
-
- btif_hl_evt_cb_t evt_param;
- evt_param.chan_cb.app_id = (int)btif_hl_get_app_id(p_scb->channel_id);
- evt_param.chan_cb.bd_addr = p_scb->bd_addr;
- evt_param.chan_cb.channel_id = p_scb->channel_id;
- evt_param.chan_cb.fd = p_scb->socket_id[0];
- evt_param.chan_cb.mdep_cfg_index = (int)p_scb->mdep_cfg_idx;
- evt_param.chan_cb.cb_state = BTIF_HL_CHAN_CB_STATE_DISCONNECTED_PENDING;
- int len = sizeof(btif_hl_send_chan_state_cb_t);
- bt_status_t status = btif_transfer_context(
- btif_hl_proc_cb_evt, BTIF_HL_SEND_DISCONNECTED_CB,
- (char*)&evt_param, len, NULL);
- ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status);
- }
- }
- }
-
- for (const list_node_t* node = list_begin(soc_queue);
- node != list_end(soc_queue);) {
- // We may mutate this list so we need keep track of
- // the current node and only remove items behind.
- btif_hl_soc_cb_t* p_scb = (btif_hl_soc_cb_t*)list_node(node);
- BTIF_TRACE_DEBUG("p_scb=0x%x", p_scb);
- node = list_next(node);
- if (btif_hl_get_socket_state(p_scb) == BTIF_HL_SOC_STATE_IDLE) {
- btif_hl_mdl_cb_t* p_dcb = BTIF_HL_GET_MDL_CB_PTR(
- p_scb->app_idx, p_scb->mcl_idx, p_scb->mdl_idx);
- BTIF_TRACE_DEBUG(
- "idle socket app_idx=%d mcl_id=%d, mdl_idx=%d p_dcb->in_use=%d",
- p_scb->app_idx, p_scb->mcl_idx, p_scb->mdl_idx, p_dcb->in_use);
- list_remove(soc_queue, p_scb);
- osi_free(p_scb);
- p_dcb->p_scb = NULL;
- }
- }
- BTIF_TRACE_DEBUG("leaving %s", __func__);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_select_wakeup_callback
- *
- * Description Select wakup callback to add or close a socket
- *
- * Returns void
- *
- ******************************************************************************/
-
-void btif_hl_select_wakeup_callback(fd_set* p_org_set, int wakeup_signal) {
- BTIF_TRACE_DEBUG("entering %s wakeup_signal=0x%04x", __func__, wakeup_signal);
-
- if (wakeup_signal == btif_hl_signal_select_wakeup) {
- btif_hl_add_socket_to_set(p_org_set);
- } else if (wakeup_signal == btif_hl_signal_select_close_connected) {
- btif_hl_close_socket(p_org_set);
- }
- BTIF_TRACE_DEBUG("leaving %s", __func__);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_select_monitor_callback
- *
- * Description Select monitor callback to check pending socket actions
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_select_monitor_callback(fd_set* p_cur_set,
- UNUSED_ATTR fd_set* p_org_set) {
- BTIF_TRACE_DEBUG("entering %s", __func__);
-
- for (const list_node_t* node = list_begin(soc_queue);
- node != list_end(soc_queue); node = list_next(node)) {
- btif_hl_soc_cb_t* p_scb = (btif_hl_soc_cb_t*)list_node(node);
- if (btif_hl_get_socket_state(p_scb) == BTIF_HL_SOC_STATE_W4_READ) {
- if (FD_ISSET(p_scb->socket_id[1], p_cur_set)) {
- BTIF_TRACE_DEBUG("read data state= BTIF_HL_SOC_STATE_W4_READ");
- btif_hl_mdl_cb_t* p_dcb = BTIF_HL_GET_MDL_CB_PTR(
- p_scb->app_idx, p_scb->mcl_idx, p_scb->mdl_idx);
- CHECK(p_dcb != NULL);
- if (p_dcb->p_tx_pkt) {
- BTIF_TRACE_ERROR(
- "Rcv new pkt but the last pkt is still not been"
- " sent tx_size=%d",
- p_dcb->tx_size);
- osi_free_and_reset((void**)&p_dcb->p_tx_pkt);
- }
- p_dcb->p_tx_pkt = (uint8_t*)osi_malloc(p_dcb->mtu);
- ssize_t r;
- OSI_NO_INTR(r = recv(p_scb->socket_id[1], p_dcb->p_tx_pkt, p_dcb->mtu,
- MSG_DONTWAIT));
- if (r > 0) {
- BTIF_TRACE_DEBUG("btif_hl_select_monitor_callback send data r =%d",
- r);
- p_dcb->tx_size = r;
- BTIF_TRACE_DEBUG(
- "btif_hl_select_monitor_callback send data tx_size=%d",
- p_dcb->tx_size);
- BTA_HlSendData(p_dcb->mdl_handle, p_dcb->tx_size);
- } else {
- BTIF_TRACE_DEBUG(
- "btif_hl_select_monitor_callback receive failed r=%d", r);
- BTA_HlDchClose(p_dcb->mdl_handle);
- }
- }
- }
- }
-
- if (list_is_empty(soc_queue))
- BTIF_TRACE_DEBUG("btif_hl_select_monitor_queue is empty");
-
- BTIF_TRACE_DEBUG("leaving %s", __func__);
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_select_wakeup_init
- *
- * Description select loop wakup init
- *
- * Returns int
- *
- ******************************************************************************/
-static inline int btif_hl_select_wakeup_init(fd_set* set) {
- BTIF_TRACE_DEBUG("%s", __func__);
- if (signal_fds[0] == -1 &&
- socketpair(AF_UNIX, SOCK_STREAM, 0, signal_fds) < 0) {
- BTIF_TRACE_ERROR("socketpair failed: %s", strerror(errno));
- return -1;
- }
-
- BTIF_TRACE_DEBUG(
- "btif_hl_select_wakeup_init signal_fds[0]=%d signal_fds[1]=%d",
- signal_fds[0], signal_fds[1]);
- FD_SET(signal_fds[0], set);
-
- return signal_fds[0];
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_select_wakeup
- *
- * Description send a signal to wakupo the select loop
- *
- * Returns int
- *
- ******************************************************************************/
-static inline int btif_hl_select_wakeup(void) {
- char sig_on = btif_hl_signal_select_wakeup;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- ssize_t ret;
- OSI_NO_INTR(ret = send(signal_fds[1], &sig_on, sizeof(sig_on), 0));
-
- return (int)ret;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_select_close_connected
- *
- * Description send a signal to close a socket
- *
- * Returns int
- *
- ******************************************************************************/
-static inline int btif_hl_select_close_connected(void) {
- char sig_on = btif_hl_signal_select_close_connected;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- ssize_t ret;
- OSI_NO_INTR(ret = send(signal_fds[1], &sig_on, sizeof(sig_on), 0));
-
- return (int)ret;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_close_select_thread
- *
- * Description send signal to close the thread and then close all signal FDs
- *
- * Returns int
- *
- ******************************************************************************/
-static inline int btif_hl_close_select_thread(void) {
- ssize_t result = 0;
- char sig_on = btif_hl_signal_select_exit;
-
- BTIF_TRACE_DEBUG("%", __func__);
-
- OSI_NO_INTR(result = send(signal_fds[1], &sig_on, sizeof(sig_on), 0));
-
- if (btif_is_enabled()) {
- /* Wait for the select_thread_id to exit if BT is still enabled
- and only this profile getting cleaned up*/
- if (select_thread_id != -1) {
- pthread_join(select_thread_id, NULL);
- select_thread_id = -1;
- }
- }
- list_free(soc_queue);
- soc_queue = NULL;
-
- return (int)result;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_select_wake_reset
- *
- * Description clear the received signal for the select loop
- *
- * Returns int
- *
- ******************************************************************************/
-static inline int btif_hl_select_wake_reset(void) {
- char sig_recv = 0;
-
- BTIF_TRACE_DEBUG("%s", __func__);
-
- ssize_t r;
- OSI_NO_INTR(
- r = recv(signal_fds[0], &sig_recv, sizeof(sig_recv), MSG_WAITALL));
-
- return (int)sig_recv;
-}
-/*******************************************************************************
- *
- * Function btif_hl_select_wake_signaled
- *
- * Description check whether a fd is set or not
- *
- * Returns int
- *
- ******************************************************************************/
-static inline int btif_hl_select_wake_signaled(fd_set* set) {
- BTIF_TRACE_DEBUG("btif_hl_select_wake_signaled");
- return FD_ISSET(signal_fds[0], set);
-}
-/*******************************************************************************
- *
- * Function btif_hl_thread_cleanup
- *
- * Description shut down and clean up the select loop
- *
- * Returns void
- *
- ******************************************************************************/
-static void btif_hl_thread_cleanup() {
- if (listen_s != -1) close(listen_s);
- if (connected_s != -1) {
- shutdown(connected_s, SHUT_RDWR);
- close(connected_s);
- }
- listen_s = connected_s = -1;
- BTIF_TRACE_DEBUG("hl thread cleanup");
-}
-/*******************************************************************************
- *
- * Function btif_hl_select_thread
- *
- * Description the select loop
- *
- * Returns void
- *
- ******************************************************************************/
-static void* btif_hl_select_thread(UNUSED_ATTR void* arg) {
- fd_set org_set, curr_set;
- int r, max_curr_s, max_org_s;
-
- BTIF_TRACE_DEBUG("entered btif_hl_select_thread");
- FD_ZERO(&org_set);
- max_org_s = btif_hl_select_wakeup_init(&org_set);
- BTIF_TRACE_DEBUG("max_s=%d ", max_org_s);
-
- for (;;) {
- r = 0;
- BTIF_TRACE_DEBUG("set curr_set = org_set ");
- curr_set = org_set;
- max_curr_s = max_org_s;
- int ret = select((max_curr_s + 1), &curr_set, NULL, NULL, NULL);
- BTIF_TRACE_DEBUG("select unblocked ret=%d", ret);
- if (ret == -1) {
- if (errno == EINTR) continue;
- BTIF_TRACE_DEBUG("select() ret -1, exit the thread");
- btif_hl_thread_cleanup();
- select_thread_id = -1;
- return 0;
- } else if (ret) {
- BTIF_TRACE_DEBUG("btif_hl_select_wake_signaled, signal ret=%d", ret);
- if (btif_hl_select_wake_signaled(&curr_set)) {
- r = btif_hl_select_wake_reset();
- BTIF_TRACE_DEBUG("btif_hl_select_wake_signaled, signal:%d", r);
- if (r == btif_hl_signal_select_wakeup ||
- r == btif_hl_signal_select_close_connected) {
- btif_hl_select_wakeup_callback(&org_set, r);
- } else if (r == btif_hl_signal_select_exit) {
- btif_hl_thread_cleanup();
- BTIF_TRACE_DEBUG(
- "Exit hl_select_thread for btif_hl_signal_select_exit");
- return 0;
- }
- }
-
- btif_hl_select_monitor_callback(&curr_set, &org_set);
- max_org_s = btif_hl_update_maxfd(max_org_s);
- } else
- BTIF_TRACE_DEBUG("no data, select ret: %d\n", ret);
- }
- BTIF_TRACE_DEBUG("leaving hl_select_thread");
- return 0;
-}
-
-/*******************************************************************************
- *
- * Function create_thread
- *
- * Description creat a select loop
- *
- * Returns pthread_t
- *
- ******************************************************************************/
-static inline pthread_t create_thread(void* (*start_routine)(void*),
- void* arg) {
- BTIF_TRACE_DEBUG("create_thread: entered");
- pthread_attr_t thread_attr;
-
- pthread_attr_init(&thread_attr);
- pthread_attr_setdetachstate(&thread_attr, PTHREAD_CREATE_JOINABLE);
- pthread_t thread_id = -1;
- if (pthread_create(&thread_id, &thread_attr, start_routine, arg) != 0) {
- BTIF_TRACE_ERROR("pthread_create : %s", strerror(errno));
- return -1;
- }
- BTIF_TRACE_DEBUG("create_thread: thread created successfully");
- return thread_id;
-}
-
-/*******************************************************************************
- *
- * Function btif_hl_soc_thread_init
- *
- * Description HL select loop init function.
- *
- * Returns void
- *
- ******************************************************************************/
-void btif_hl_soc_thread_init(void) {
- BTIF_TRACE_DEBUG("%s", __func__);
- soc_queue = list_new(NULL);
- if (soc_queue == NULL)
- LOG_ERROR(LOG_TAG, "%s unable to allocate resources for thread", __func__);
- select_thread_id = create_thread(btif_hl_select_thread, NULL);
-}
-/*******************************************************************************
- *
- * Function btif_hl_load_mdl_config
- *
- * Description load the MDL configuation from the application control block
- *
- * Returns bool
- *
- ******************************************************************************/
-bool btif_hl_load_mdl_config(uint8_t app_id, uint8_t buffer_size,
- tBTA_HL_MDL_CFG* p_mdl_buf) {
- uint8_t app_idx;
- bool result = false;
- btif_hl_app_cb_t* p_acb;
- tBTA_HL_MDL_CFG* p;
- int i;
- BTIF_TRACE_DEBUG("%s", __func__);
-
- if (btif_hl_find_app_idx(app_id, &app_idx)) {
- p_acb = BTIF_HL_GET_APP_CB_PTR(app_idx);
- for (i = 0, p = p_mdl_buf; i < buffer_size; i++, p++) {
- memcpy(p, &p_acb->mdl_cfg[i].base, sizeof(tBTA_HL_MDL_CFG));
- }
- result = true;
- }
-
- BTIF_TRACE_DEBUG("result=%d", result);
- return result;
-}