diff options
Diffstat (limited to 'bta/hl/bta_hl_utils.c')
| -rw-r--r-- | bta/hl/bta_hl_utils.c | 3337 |
1 files changed, 3337 insertions, 0 deletions
diff --git a/bta/hl/bta_hl_utils.c b/bta/hl/bta_hl_utils.c new file mode 100644 index 0000000..7f94a9c --- /dev/null +++ b/bta/hl/bta_hl_utils.c @@ -0,0 +1,3337 @@ +/****************************************************************************** + * + * Copyright (C) 2003-2012 Broadcom Corporation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ******************************************************************************/ + +/****************************************************************************** + * + * This file implements utility functions for the HeaLth device profile + * (HL). + * + ******************************************************************************/ + +#include <stdio.h> +#include <string.h> + +#include "bt_target.h" +#if defined(HL_INCLUDED) && (HL_INCLUDED == TRUE) + + +#include "gki.h" +#include "utl.h" +#include "bd.h" +#include "bta_fs_api.h" +#include "bta_hl_int.h" +#include "bta_hl_co.h" +#include "mca_defs.h" +#include "mca_api.h" + + +/******************************************************************************* +** +** Function bta_hl_set_ctrl_psm_for_dch +** +** Description This function set the control PSM for the DCH setup +** +** Returns BOOLEAN - TRUE - control PSM setting is successful +*******************************************************************************/ +BOOLEAN bta_hl_set_ctrl_psm_for_dch(UINT8 app_idx, UINT8 mcl_idx, + UINT8 mdl_idx, UINT16 ctrl_psm) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN success = TRUE, update_ctrl_psm = FALSE; + + if (p_mcb->sdp.num_recs) + { + if (p_mcb->ctrl_psm != ctrl_psm) + { + /* can not use a different ctrl PSM than the current one*/ + success = FALSE; + } + } + else + { + /* No SDP info control i.e. channel was opened by the peer */ + update_ctrl_psm = TRUE; + } + + if (success && update_ctrl_psm) + { + p_mcb->ctrl_psm = ctrl_psm; + } + + +#if BTA_HL_DEBUG == TRUE + if (!success) + { + APPL_TRACE_DEBUG4("bta_hl_set_ctrl_psm_for_dch num_recs=%d success=%d update_ctrl_psm=%d ctrl_psm=0x%x ", + p_mcb->sdp.num_recs, success, update_ctrl_psm, ctrl_psm ); + } +#endif + + return success; +} + + +/******************************************************************************* +** +** Function bta_hl_find_sdp_idx_using_ctrl_psm +** +** Description +** +** Returns UINT8 pool_id +** +*******************************************************************************/ +BOOLEAN bta_hl_find_sdp_idx_using_ctrl_psm(tBTA_HL_SDP *p_sdp, + UINT16 ctrl_psm, + UINT8 *p_sdp_idx) +{ + BOOLEAN found=FALSE; + tBTA_HL_SDP_REC *p_rec; + UINT8 i; + + if (ctrl_psm != 0) + { + for (i=0; i<p_sdp->num_recs; i++) + { + p_rec = &p_sdp->sdp_rec[i]; + if (p_rec->ctrl_psm == ctrl_psm) + { + *p_sdp_idx = i; + found = TRUE; + break; + } + } + } + else + { + *p_sdp_idx = 0; + found = TRUE; + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG3("bta_hl_find_sdp_idx_using_ctrl_psm found=%d sdp_idx=%d ctrl_psm=0x%x ", + found, *p_sdp_idx, ctrl_psm ); + } +#endif + return found; +} + +/******************************************************************************* +** +** Function bta_hl_set_user_tx_pool_id +** +** Description This function sets the user tx pool id +** +** Returns UINT8 pool_id +** +*******************************************************************************/ + +UINT8 bta_hl_set_user_tx_pool_id(UINT16 max_tx_size) +{ + UINT8 pool_id; + + if (max_tx_size > GKI_get_pool_bufsize (OBX_FCR_TX_POOL_ID)) + { + pool_id = BTA_HL_LRG_DATA_POOL_ID; + } + else + { + pool_id = L2CAP_DEFAULT_ERM_POOL_ID; + } + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG3("bta_hl_set_user_rx_pool_id pool_id=%d max_tx_size=%d default_ertm_pool_size=%d", + pool_id, max_tx_size, GKI_get_pool_bufsize (OBX_FCR_TX_POOL_ID)); +#endif + + return pool_id; +} + +/******************************************************************************* +** +** Function bta_hl_set_user_rx_pool_id +** +** Description This function sets the user trx pool id +** +** Returns UINT8 pool_id +** +*******************************************************************************/ + +UINT8 bta_hl_set_user_rx_pool_id(UINT16 mtu) +{ + UINT8 pool_id; + + if (mtu > GKI_get_pool_bufsize (OBX_FCR_RX_POOL_ID)) + { + pool_id = BTA_HL_LRG_DATA_POOL_ID; + } + else + { + pool_id = L2CAP_DEFAULT_ERM_POOL_ID; + } + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG3("bta_hl_set_user_rx_pool_id pool_id=%d mtu=%d default_ertm_pool_size=%d", + pool_id, mtu, GKI_get_pool_bufsize (OBX_FCR_RX_POOL_ID)); +#endif + + return pool_id; +} + + + +/******************************************************************************* +** +** Function bta_hl_set_tx_win_size +** +** Description This function sets the tx window size +** +** Returns UINT8 tx_win_size +** +*******************************************************************************/ +UINT8 bta_hl_set_tx_win_size(UINT16 mtu, UINT16 mps) +{ + UINT8 tx_win_size; + + if (mtu <= mps) + { + tx_win_size =1; + } + else + { + if (mps > 0) + { + tx_win_size = (mtu/mps)+1; + } + else + { + APPL_TRACE_ERROR0("The MPS is zero"); + tx_win_size = 10; + } + } + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG3("bta_hl_set_tx_win_size win_size=%d mtu=%d mps=%d", + tx_win_size, mtu, mps); +#endif + return tx_win_size; +} + +/******************************************************************************* +** +** Function bta_hl_set_mps +** +** Description This function sets the MPS +** +** Returns UINT16 MPS +** +*******************************************************************************/ +UINT16 bta_hl_set_mps(UINT16 mtu) +{ + UINT16 mps; + if (mtu > BTA_HL_L2C_MPS) + { + mps = BTA_HL_L2C_MPS; + } + else + { + mps = mtu; + } +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG2("bta_hl_set_mps mps=%d mtu=%d", + mps, mtu); +#endif + return mps; +} + + +/******************************************************************************* +** +** Function bta_hl_clean_mdl_cb +** +** Description This function clean up the specified MDL control block +** +** Returns void +** +*******************************************************************************/ +void bta_hl_clean_mdl_cb(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx) +{ + tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG3("bta_hl_clean_mdl_cb app_idx=%d mcl_idx=%d mdl_idx=%d", + app_idx, mcl_idx, mdl_idx); +#endif + utl_freebuf((void **) &p_dcb->p_tx_pkt); + utl_freebuf((void **) &p_dcb->p_rx_pkt); + utl_freebuf((void **) &p_dcb->p_echo_tx_pkt); + utl_freebuf((void **) &p_dcb->p_echo_rx_pkt); + + memset((void *)p_dcb, 0 , sizeof(tBTA_HL_MDL_CB)); +} + + +/******************************************************************************* +** +** Function bta_hl_get_buf +** +** Description This function allocate a buffer based on the specified data size +** +** Returns BT_HDR *. +** +*******************************************************************************/ +BT_HDR * bta_hl_get_buf(UINT16 data_size) +{ + BT_HDR *p_new; + UINT16 size = data_size + L2CAP_MIN_OFFSET + BT_HDR_SIZE; + + if (size < GKI_MAX_BUF_SIZE) + { + p_new = (BT_HDR *)GKI_getbuf(size); + } + else + { + p_new = (BT_HDR *) GKI_getpoolbuf(BTA_HL_LRG_DATA_POOL_ID); + } + + if (p_new) + { + p_new->len = data_size; + p_new->offset = L2CAP_MIN_OFFSET; + } + + return p_new; +} + +/******************************************************************************* +** +** Function bta_hl_find_service_in_db +** +** Description This function check the specified service class(es) can be find in +** the received SDP database +** +** Returns BOOLEAN TRUE - found +** FALSE - not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_service_in_db( UINT8 app_idx, UINT8 mcl_idx, + UINT16 service_uuid, + tSDP_DISC_REC **pp_rec ) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN found = TRUE; + + switch (service_uuid) + { + case UUID_SERVCLASS_HDP_SINK: + case UUID_SERVCLASS_HDP_SOURCE: + if ((*pp_rec = SDP_FindServiceInDb(p_mcb->p_db, service_uuid, + *pp_rec)) == NULL) + { + found = FALSE; + } + break; + default: + if (((*pp_rec = bta_hl_find_sink_or_src_srv_class_in_db(p_mcb->p_db, + *pp_rec)) == NULL)) + { + found = FALSE; + } + break; + } + return found; +} + +/******************************************************************************* +** +** Function bta_hl_get_service_uuids +** +** +** Description This function finds the service class(es) for both CCH and DCH oeprations +** +** Returns UINT16 - service_id +** if service_uuid = 0xFFFF then it means service uuid +** can be either Sink or Source +** +*******************************************************************************/ +UINT16 bta_hl_get_service_uuids(UINT8 sdp_oper, UINT8 app_idx, UINT8 mcl_idx, + UINT8 mdl_idx ) +{ + tBTA_HL_MDL_CB *p_dcb; + UINT16 service_uuid = 0xFFFF; /* both Sink and Source */ + + switch (sdp_oper) + { + + case BTA_HL_SDP_OP_DCH_OPEN_INIT: + case BTA_HL_SDP_OP_DCH_RECONNECT_INIT: + p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + if (p_dcb->local_mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) + { + if (p_dcb->peer_mdep_role == BTA_HL_MDEP_ROLE_SINK) + { + service_uuid = UUID_SERVCLASS_HDP_SINK; + } + else + { + service_uuid = UUID_SERVCLASS_HDP_SOURCE; + } + } + break; + case BTA_HL_SDP_OP_CCH_INIT: + default: + /* use default that is both Sink and Source */ + break; + } +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("bta_hl_get_service_uuids service_uuid=0x%x",service_uuid ); +#endif + return service_uuid; +} + +/******************************************************************************* +** +** Function bta_hl_find_echo_cfg_rsp +** +** +** Description This function finds the configuration response for the echo test +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_echo_cfg_rsp(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdep_idx, UINT8 cfg, + UINT8 *p_cfg_rsp) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_MDEP *p_mdep= &p_acb->sup_feature.mdep[mdep_idx]; + BOOLEAN status =TRUE; + + if (p_mdep->mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) + { + if ((cfg == BTA_HL_DCH_CFG_RELIABLE) || (cfg == BTA_HL_DCH_CFG_STREAMING)) + { + *p_cfg_rsp = cfg; + } + else if (cfg == BTA_HL_DCH_CFG_NO_PREF ) + { + *p_cfg_rsp = BTA_HL_DEFAULT_ECHO_TEST_SRC_DCH_CFG; + } + else + { + status = FALSE; + APPL_TRACE_ERROR0("Inavlid echo cfg value"); + } + return status; + } + +#if BTA_HL_DEBUG == TRUE + if (!status) + { + APPL_TRACE_DEBUG4("bta_hl_find_echo_cfg_rsp status=failed app_idx=%d mcl_idx=%d mdep_idx=%d cfg=%d", + app_idx, mcl_idx, mdep_idx, cfg); + } +#endif + + return status; +} + +/******************************************************************************* +** +** Function bta_hl_validate_dch_cfg +** +** Description This function validate the DCH configuration +** +** Returns BOOLEAN - TRUE cfg is valid +** FALSE not valid +** +*******************************************************************************/ +BOOLEAN bta_hl_validate_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, + UINT8 cfg) +{ + tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + BOOLEAN is_valid =FALSE; + + + if (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx) && + (cfg != BTA_HL_DCH_CFG_RELIABLE)) + { + APPL_TRACE_ERROR0("the first DCH should be a reliable channel"); + return is_valid; + } + + switch (p_dcb->local_cfg) + { + case BTA_HL_DCH_CFG_NO_PREF: + + if ((cfg == BTA_HL_DCH_CFG_RELIABLE) || (cfg == BTA_HL_DCH_CFG_STREAMING)) + { + is_valid = TRUE; + } + break; + case BTA_HL_DCH_CFG_RELIABLE: + case BTA_HL_DCH_CFG_STREAMING: + if (p_dcb->local_cfg == cfg ) + { + is_valid = TRUE; + } + break; + default: + break; + } + +#if BTA_HL_DEBUG == TRUE + if (!is_valid) + { + APPL_TRACE_DEBUG2("bta_hl_validate_dch_open_cfg is_valid=%d, cfg=%d", is_valid, cfg ); + } +#endif + return is_valid; +} + +/******************************************************************************* +** +** Function bta_hl_find_cch_cb_indexes +** +** Description This function finds the indexes needed for the CCH state machine +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_cch_cb_indexes(tBTA_HL_DATA *p_msg, + UINT8 *p_app_idx, + UINT8 *p_mcl_idx) +{ + BOOLEAN found = FALSE; + tBTA_HL_MCL_CB *p_mcb; + UINT8 app_idx, mcl_idx; + + switch (p_msg->hdr.event) + { + case BTA_HL_CCH_SDP_OK_EVT: + case BTA_HL_CCH_SDP_FAIL_EVT: + app_idx = p_msg->cch_sdp.app_idx; + mcl_idx = p_msg->cch_sdp.mcl_idx; + found = TRUE; + break; + + case BTA_HL_MCA_CONNECT_IND_EVT: + + if (bta_hl_find_app_idx_using_handle(p_msg->mca_evt.app_handle, &app_idx)) + { + if (bta_hl_find_mcl_idx(app_idx, p_msg->mca_evt.mca_data.connect_ind.bd_addr, &mcl_idx)) + { + /* local initiated */ + found = TRUE; + } + else if (!bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx)&& + bta_hl_find_avail_mcl_idx(app_idx, &mcl_idx)) + { + /* remote initiated */ + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + p_mcb->in_use = TRUE; + p_mcb->cch_oper = BTA_HL_CCH_OP_REMOTE_OPEN; + found = TRUE; + } + } + break; + + case BTA_HL_MCA_DISCONNECT_IND_EVT: + + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx)) + { + found = TRUE; + } + else if (bta_hl_find_app_idx_using_handle(p_msg->mca_evt.app_handle, &app_idx) && + bta_hl_find_mcl_idx(app_idx, p_msg->mca_evt.mca_data.disconnect_ind.bd_addr, &mcl_idx)) + { + found = TRUE; + } + + if (found) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + if (p_mcb->cch_oper != BTA_HL_CCH_OP_LOCAL_CLOSE) + { + p_mcb->cch_oper = BTA_HL_CCH_OP_REMOTE_CLOSE; + } + } + break; + + case BTA_HL_MCA_RSP_TOUT_IND_EVT: + + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx)) + { + found = TRUE; + } + + if (found) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + if (p_mcb->cch_oper != BTA_HL_CCH_OP_REMOTE_CLOSE) + { + p_mcb->cch_oper = BTA_HL_CCH_OP_LOCAL_CLOSE; + } + } + break; + default: + break; + } + + + if (found) + { + *p_app_idx = app_idx; + *p_mcl_idx = mcl_idx; + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG4("bta_hl_find_cch_cb_indexes event=%s found=%d app_idx=%d mcl_idx=%d", + bta_hl_evt_code(p_msg->hdr.event), found, app_idx, mcl_idx); + } +#endif + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_find_dch_cb_indexes +** +** Description This function finds the indexes needed for the DCH state machine +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_dch_cb_indexes(tBTA_HL_DATA *p_msg, + UINT8 *p_app_idx, + UINT8 *p_mcl_idx, + UINT8 *p_mdl_idx) +{ + BOOLEAN found = FALSE; + tBTA_HL_MCL_CB *p_mcb; + UINT8 app_idx, mcl_idx, mdl_idx; + + switch (p_msg->hdr.event) + { + case BTA_HL_MCA_CREATE_CFM_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_mdl_idx( app_idx, mcl_idx, p_msg->mca_evt.mca_data.create_cfm.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + + case BTA_HL_MCA_CREATE_IND_EVT: + case BTA_HL_MCA_RECONNECT_IND_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_avail_mdl_idx( app_idx, mcl_idx, &mdl_idx)) + { + found = TRUE; + } + break; + + case BTA_HL_MCA_OPEN_CFM_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_mdl_idx( app_idx, mcl_idx, p_msg->mca_evt.mca_data.open_cfm.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + + case BTA_HL_MCA_OPEN_IND_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_mdl_idx( app_idx, mcl_idx, p_msg->mca_evt.mca_data.open_ind.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + + case BTA_HL_MCA_CLOSE_CFM_EVT: + + if (bta_hl_find_mdl_idx_using_handle((tBTA_HL_MDL_HANDLE)p_msg->mca_evt.mca_data.close_cfm.mdl, + &app_idx, &mcl_idx, &mdl_idx)) + { + found = TRUE; + } + break; + case BTA_HL_MCA_CLOSE_IND_EVT: + + if (bta_hl_find_mdl_idx_using_handle((tBTA_HL_MDL_HANDLE)p_msg->mca_evt.mca_data.close_ind.mdl, + &app_idx, &mcl_idx, &mdl_idx)) + { + found = TRUE; + } + break; + case BTA_HL_API_SEND_DATA_EVT: + + if (bta_hl_find_mdl_idx_using_handle(p_msg->api_send_data.mdl_handle, + &app_idx, &mcl_idx, &mdl_idx )) + { + found = TRUE; + } + + break; + + case BTA_HL_MCA_CONG_CHG_EVT: + + if (bta_hl_find_mdl_idx_using_handle((tBTA_HL_MDL_HANDLE)p_msg->mca_evt.mca_data.cong_chg.mdl, + &app_idx, &mcl_idx, &mdl_idx )) + { + found = TRUE; + } + + break; + + case BTA_HL_MCA_RCV_DATA_EVT: + app_idx = p_msg->mca_rcv_data_evt.app_idx; + mcl_idx = p_msg->mca_rcv_data_evt.mcl_idx; + mdl_idx = p_msg->mca_rcv_data_evt.mdl_idx; + found = TRUE; + break; + case BTA_HL_DCH_RECONNECT_EVT: + case BTA_HL_DCH_OPEN_EVT: + case BTA_HL_DCH_ECHO_TEST_EVT: + case BTA_HL_DCH_SDP_FAIL_EVT: + app_idx = p_msg->dch_sdp.app_idx; + mcl_idx = p_msg->dch_sdp.mcl_idx; + mdl_idx = p_msg->dch_sdp.mdl_idx; + found = TRUE; + break; + case BTA_HL_MCA_RECONNECT_CFM_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_mdl_idx( app_idx, mcl_idx, p_msg->mca_evt.mca_data.reconnect_cfm.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + + + case BTA_HL_API_DCH_CREATE_RSP_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->api_dch_create_rsp.mcl_handle, &app_idx, &mcl_idx)&& + bta_hl_find_mdl_idx( app_idx, mcl_idx,p_msg->api_dch_create_rsp.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + case BTA_HL_MCA_ABORT_IND_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_mdl_idx( app_idx, mcl_idx,p_msg->mca_evt.mca_data.abort_ind.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + case BTA_HL_MCA_ABORT_CFM_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->mca_evt.mcl_handle, &app_idx, &mcl_idx) && + bta_hl_find_mdl_idx( app_idx, mcl_idx, p_msg->mca_evt.mca_data.abort_cfm.mdl_id, &mdl_idx)) + { + found = TRUE; + } + break; + case BTA_HL_CI_GET_TX_DATA_EVT: + case BTA_HL_CI_PUT_RX_DATA_EVT: + if (bta_hl_find_mdl_idx_using_handle(p_msg->ci_get_put_data.mdl_handle, &app_idx, &mcl_idx, &mdl_idx)) + { + found = TRUE; + } + break; + case BTA_HL_CI_GET_ECHO_DATA_EVT: + case BTA_HL_CI_PUT_ECHO_DATA_EVT: + if (bta_hl_find_mcl_idx_using_handle(p_msg->ci_get_put_echo_data.mcl_handle, &app_idx, &mcl_idx)) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + mdl_idx = p_mcb->echo_mdl_idx; + found = TRUE; + } + break; + + default: + break; + + } + + if (found) + { + *p_app_idx = app_idx; + *p_mcl_idx = mcl_idx; + *p_mdl_idx = mdl_idx; + } +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG5("bta_hl_find_dch_cb_indexes event=%s found=%d app_idx=%d mcl_idx=%d mdl_idx=%d", + bta_hl_evt_code(p_msg->hdr.event), found, *p_app_idx, *p_mcl_idx, *p_mdl_idx ); + } +#endif + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_allocate_mdl_id +** +** Description This function allocates a MDL ID +** +** Returns UINT16 - MDL ID +** +*******************************************************************************/ +UINT16 bta_hl_allocate_mdl_id(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx ) +{ + UINT16 mdl_id=0; + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN duplicate_id; + UINT8 i, mdl_cfg_idx; + + do + { + duplicate_id = FALSE; + mdl_id = ((mdl_id+1) & 0xFEFF); + /* check mdl_ids that are used for the current conenctions */ + for (i=0; i< BTA_HL_NUM_MDLS_PER_MCL; i++) + { + if (p_mcb->mdl[i].in_use && + (i != mdl_idx) && + (p_mcb->mdl[i].mdl_id == mdl_id) ) + { + duplicate_id = TRUE; + break; + } + } + + if (duplicate_id) + { + /* start from the beginning to get another MDL value*/ + continue; + } + else + { + /* check mdl_ids that are stored in the persistent memory */ + if (bta_hl_find_mdl_cfg_idx(app_idx,mcl_idx, mdl_id, &mdl_cfg_idx)) + { + duplicate_id = TRUE; + } + else + { + /* found a new MDL value */ + break; + } + } + + }while (TRUE); + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("bta_hl_allocate_mdl OK mdl_id=%d", mdl_id); +#endif + return mdl_id; +} +/******************************************************************************* +** +** Function bta_hl_find_mdl_idx +** +** Description This function finds the MDL index based on mdl_id +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, UINT16 mdl_id, + UINT8 *p_mdl_idx) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN found=FALSE; + UINT8 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; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG3("bta_hl_find_mdl_idx found=%d mdl_id=%d mdl_idx=%d ", + found, mdl_id, i); + } +#endif + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_find_an_active_mdl_idx +** +** Description This function finds an active MDL +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_an_active_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, + UINT8 *p_mdl_idx) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_MDLS_PER_MCL ; i ++) + { + if (p_mcb->mdl[i].in_use && + (p_mcb->mdl[i].dch_state == BTA_HL_DCH_OPEN_ST)) + { + found = TRUE; + *p_mdl_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (found) + { + APPL_TRACE_DEBUG4("bta_hl_find_an_opened_mdl_idx found=%d app_idx=%d mcl_idx=%d mdl_idx=%d", + found, app_idx, mcl_idx, i); + } +#endif + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_find_dch_setup_mdl_idx +** +** Description This function finds a MDL which in the DCH setup state +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_dch_setup_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, + UINT8 *p_mdl_idx) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_MDLS_PER_MCL ; i ++) + { + if (p_mcb->mdl[i].in_use && + (p_mcb->mdl[i].dch_state == BTA_HL_DCH_OPENING_ST)) + { + found = TRUE; + *p_mdl_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (found) + { + APPL_TRACE_DEBUG4("bta_hl_find_dch_setup_mdl_idx found=%d app_idx=%d mcl_idx=%d mdl_idx=%d", + found, app_idx, mcl_idx, i); + } +#endif + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_find_an_in_use_mcl_idx +** +** Description This function finds an in-use MCL control block index +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_an_in_use_mcl_idx(UINT8 app_idx, + UINT8 *p_mcl_idx) +{ + tBTA_HL_MCL_CB *p_mcb; + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_MCLS ; i ++) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, i); + if (p_mcb->in_use && + (p_mcb->cch_state != BTA_HL_CCH_IDLE_ST)) + { + found = TRUE; + *p_mcl_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (found) + { + APPL_TRACE_DEBUG3("bta_hl_find_an_in_use_mcl_idx found=%d app_idx=%d mcl_idx=%d ", + found, app_idx, i); + } +#endif + + return found; +} + + +/******************************************************************************* +** +** Function bta_hl_find_an_in_use_app_idx +** +** Description This function finds an in-use application control block index +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_an_in_use_app_idx(UINT8 *p_app_idx) +{ + tBTA_HL_APP_CB *p_acb ; + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + p_acb = BTA_HL_GET_APP_CB_PTR(i); + if (p_acb->in_use) + { + found = TRUE; + *p_app_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (found) + { + APPL_TRACE_DEBUG2("bta_hl_find_an_in_use_app_idx found=%d app_idx=%d ", + found, i); + } +#endif + + return found; +} +/******************************************************************************* +** +** Function bta_hl_find_app_idx +** +** Description This function finds the application control block index based on +** the application ID +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_app_idx(UINT8 app_id, UINT8 *p_app_idx) +{ + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + if (bta_hl_cb.acb[i].in_use && + (bta_hl_cb.acb[i].app_id == app_id)) + { + found = TRUE; + *p_app_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG3("bta_hl_find_app_idx found=%d app_id=%d idx=%d ", + found, app_id, i); +#endif + + return found; +} + + +/******************************************************************************* +** +** Function bta_hl_find_app_idx_using_handle +** +** Description This function finds the application control block index based on +** the application handle +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_app_idx_using_handle(tBTA_HL_APP_HANDLE app_handle, + UINT8 *p_app_idx) +{ + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + if (bta_hl_cb.acb[i].in_use && + (bta_hl_cb.acb[i].app_handle == app_handle)) + { + found = TRUE; + *p_app_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG3("bta_hl_find_app_idx_using_mca_handle status=%d handle=%d app_idx=%d ", + found, app_handle , i); + } +#endif + + return found; +} + + +/******************************************************************************* +** +** Function bta_hl_find_mcl_idx_using_handle +** +** Description This function finds the MCL control block index based on +** the MCL handle +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_mcl_idx_using_handle( tBTA_HL_MCL_HANDLE mcl_handle, + UINT8 *p_app_idx, UINT8 *p_mcl_idx) +{ + tBTA_HL_APP_CB *p_acb; + BOOLEAN found=FALSE; + UINT8 i,j; + + for (i=0; i<BTA_HL_NUM_APPS; i++) + { + p_acb = BTA_HL_GET_APP_CB_PTR(i); + if (p_acb->in_use) + { + for (j=0; j < BTA_HL_NUM_MCLS ; j++) + { + if ( p_acb->mcb[j].mcl_handle == mcl_handle ) + { + found = TRUE; + *p_app_idx = i; + *p_mcl_idx = j; + break; + } + } + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG3("bta_hl_find_mcl_idx_using_handle found=%d app_idx=%d mcl_idx=%d", + found, i, j); + } +#endif + return found; +} + +/******************************************************************************* +** +** Function bta_hl_find_mcl_idx +** +** Description This function finds the MCL control block index based on +** the peer BD address +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_mcl_idx(UINT8 app_idx, BD_ADDR p_bd_addr, UINT8 *p_mcl_idx) +{ + BOOLEAN found=FALSE; + UINT8 i; + tBTA_HL_MCL_CB *p_mcb; + + for (i=0; i < BTA_HL_NUM_MCLS ; i ++) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, i); + + if (bta_hl_cb.acb[app_idx].mcb[i].in_use && + (!memcmp (bta_hl_cb.acb[app_idx].mcb[i].bd_addr, p_bd_addr, BD_ADDR_LEN))) + { + found = TRUE; + *p_mcl_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_mcl_idx found=%d idx=%d", + found, i); + } +#endif + return found; +} + + + +/******************************************************************************* +** +** Function bta_hl_find_mdl_idx_using_handle +** +** Description This function finds the MDL control block index based on +** the MDL handle +** +** Returns BOOLEAN TRUE-found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_mdl_idx_using_handle(tBTA_HL_MDL_HANDLE mdl_handle, + UINT8 *p_app_idx,UINT8 *p_mcl_idx, + UINT8 *p_mdl_idx) +{ + tBTA_HL_APP_CB *p_acb; + tBTA_HL_MCL_CB *p_mcb; + tBTA_HL_MDL_CB *p_dcb; + BOOLEAN found=FALSE; + UINT8 i,j,k; + + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + p_acb = BTA_HL_GET_APP_CB_PTR(i); + if (p_acb->in_use) + { + for (j=0; j< BTA_HL_NUM_MCLS; j++) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(i,j); + if (p_mcb->in_use) + { + for (k=0; k< BTA_HL_NUM_MDLS_PER_MCL; k++) + { + p_dcb = BTA_HL_GET_MDL_CB_PTR(i,j,k); + if (p_dcb->in_use) + { + if (p_dcb->mdl_handle == mdl_handle) + { + found = TRUE; + *p_app_idx = i; + *p_mcl_idx =j; + *p_mdl_idx = k; + break; + } + } + } + } + } + } + } + + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_mdl_idx_using_handle found=%d mdl_handle=%d ", + found, mdl_handle); + } +#endif + return found; +} +/******************************************************************************* +** +** Function bta_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 BOOLEAN - TRUE exist +** FALSE does not exist +** +*******************************************************************************/ +BOOLEAN bta_hl_is_the_first_reliable_existed(UINT8 app_idx, UINT8 mcl_idx ) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN is_existed =FALSE; + UINT8 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; + } + } + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("bta_hl_is_the_first_reliable_existed is_existed=%d ",is_existed ); +#endif + return is_existed; +} + +/******************************************************************************* +** +** Function bta_hl_find_non_active_mdl_cfg +** +** Description This function finds a valid MDL configiration index and this +** MDL ID is not active +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_non_active_mdl_cfg(UINT8 app_idx, UINT8 start_mdl_cfg_idx, + UINT8 *p_mdl_cfg_idx) +{ + + tBTA_HL_MCL_CB *p_mcb; + tBTA_HL_MDL_CB *p_dcb; + tBTA_HL_MDL_CFG *p_mdl; + BOOLEAN mdl_in_use; + BOOLEAN found = FALSE; + UINT8 i,j,k; + + for (i = start_mdl_cfg_idx; i< BTA_HL_NUM_MDL_CFGS; i++) + { + mdl_in_use = FALSE; + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + for (j=0; j< BTA_HL_NUM_MCLS; j++) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, j); + if (p_mcb->in_use && + !memcmp(p_mdl->peer_bd_addr,p_mcb->bd_addr,BD_ADDR_LEN)) + { + + for (k=0; k<BTA_HL_NUM_MDLS_PER_MCL; k++) + { + p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, j, k); + + if (p_dcb->in_use && p_mdl->mdl_id == p_dcb->mdl_id) + { + mdl_in_use = TRUE; + break; + } + } + } + + if (mdl_in_use) + { + break; + } + } + + if (!mdl_in_use) + { + *p_mdl_cfg_idx = i; + found = TRUE; + break; + } + } + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_find_mdl_cfg_idx +** +** Description This function finds an available MDL configiration index +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_avail_mdl_cfg_idx(UINT8 app_idx, UINT8 mcl_idx, + UINT8 *p_mdl_cfg_idx) +{ + tBTA_HL_MDL_CFG *p_mdl, *p_mdl1, *p_mdl2; + UINT8 i; + BOOLEAN found=FALSE; + UINT8 first_mdl_cfg_idx, second_mdl_cfg_idx, older_mdl_cfg_idx; + BOOLEAN done; + + + for (i=0; i< BTA_HL_NUM_MDL_CFGS; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + if (!p_mdl->active ) + { + /* found an unused space to store mdl cfg*/ + found=TRUE; + *p_mdl_cfg_idx =i; + break; + } + } + + if (!found) + { + /* all available mdl cfg spaces are in use so we need to find the mdl cfg which is + not currently in use and has the the oldest time stamp to remove*/ + + found = TRUE; + if (bta_hl_find_non_active_mdl_cfg(app_idx,0, &first_mdl_cfg_idx)) + { + if (bta_hl_find_non_active_mdl_cfg(app_idx,(UINT8) (first_mdl_cfg_idx+1), &second_mdl_cfg_idx)) + { + done = FALSE; + while (!done) + { + p_mdl1 = BTA_HL_GET_MDL_CFG_PTR(app_idx, first_mdl_cfg_idx); + p_mdl2 = BTA_HL_GET_MDL_CFG_PTR(app_idx, second_mdl_cfg_idx); + + if (p_mdl1->time < p_mdl2->time) + { + older_mdl_cfg_idx = first_mdl_cfg_idx; + } + else + { + older_mdl_cfg_idx = second_mdl_cfg_idx; + } + + if (bta_hl_find_non_active_mdl_cfg(app_idx,(UINT8) (second_mdl_cfg_idx+1), &second_mdl_cfg_idx)) + { + first_mdl_cfg_idx = older_mdl_cfg_idx; + } + else + { + done = TRUE; + } + } + + *p_mdl_cfg_idx = older_mdl_cfg_idx; + + } + else + { + *p_mdl_cfg_idx = first_mdl_cfg_idx; + } + + } + else + { + found = FALSE; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_avail_mdl_cfg_idx found=%d mdl_cfg_idx=%d ",found, *p_mdl_cfg_idx ); + } +#endif + + return found; + + +} + +/******************************************************************************* +** +** Function bta_hl_find_mdl_cfg_idx +** +** Description This function finds the MDL configuration index based on +** the MDL ID +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_mdl_cfg_idx(UINT8 app_idx, UINT8 mcl_idx, + tBTA_HL_MDL_ID mdl_id, UINT8 *p_mdl_cfg_idx) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + tBTA_HL_MDL_CFG *p_mdl; + UINT8 i ; + BOOLEAN found=FALSE; + for (i=0; i< BTA_HL_NUM_MDL_CFGS; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + if (p_mdl->active && + (!memcmp (p_mcb->bd_addr, p_mdl->peer_bd_addr, BD_ADDR_LEN))&& + (p_mdl->mdl_id == mdl_id)) + { + found=TRUE; + *p_mdl_cfg_idx =i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_mdl_cfg_idx found=%d mdl_cfg_idx=%d ",found, i ); + } +#endif + + return found; + + +} + + +/******************************************************************************* +** +** Function bta_hl_get_cur_time +** +** Description This function get the cuurent time value +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_get_cur_time(UINT8 app_idx, UINT8 *p_cur_time) +{ + tBTA_HL_MDL_CFG *p_mdl; + UINT8 i, j, time_latest, time; + BOOLEAN found=FALSE, result=TRUE; + + for (i=0; i< BTA_HL_NUM_MDL_CFGS; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + if (p_mdl->active) + { + found=TRUE; + time_latest = p_mdl->time; + for (j=(i+1); j< BTA_HL_NUM_MDL_CFGS; j++ ) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, j); + if (p_mdl->active) + { + time = p_mdl->time; + if (time > time_latest) + { + time_latest = time; + } + } + } + break; + } + } + + + if (found) + { + if (time_latest < BTA_HL_MAX_TIME) + { + *p_cur_time = time_latest+1; + } + else + { + /* need to wrap around */ + result = FALSE; + } + } + else + { + *p_cur_time = BTA_HL_MIN_TIME; + } + +#if BTA_HL_DEBUG == TRUE + if (!result) + { + APPL_TRACE_DEBUG2("bta_hl_get_cur_time result=%s cur_time=%d", + (result?"OK":"FAIL"), *p_cur_time); + } +#endif + + return result; +} + +/******************************************************************************* +** +** Function bta_hl_sort_cfg_time_idx +** +** Description This function sort the mdl configuration idx stored in array a +** based on decending time value +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +void bta_hl_sort_cfg_time_idx(UINT8 app_idx, UINT8 *a, UINT8 n) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + UINT8 temp_time, temp_idx; + INT16 i, j; + for (i = 1; i < n; ++i) + { + temp_idx = a[i]; + temp_time = p_acb->mdl_cfg[temp_idx].time; + j = i - 1; + while ((j >= 0) && (temp_time < p_acb->mdl_cfg[a[j]].time)) + { + a[j + 1] = a[j]; + --j; + } + a[j + 1] = temp_idx; + } +} + +/******************************************************************************* +** +** Function bta_hl_compact_mdl_cfg_time +** +** Description This function finds the MDL configuration index based on +** the MDL ID +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +void bta_hl_compact_mdl_cfg_time(UINT8 app_idx) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_MDL_CFG *p_mdl; + UINT8 i, time_min, cnt=0; + UINT8 s_arr[BTA_HL_NUM_MDL_CFGS]; + + + for (i=0; i< BTA_HL_NUM_MDL_CFGS; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + if (p_mdl->active ) + { + s_arr[cnt]= i; + cnt++; + } + } + + + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("bta_hl_compact_mdl_cfg_time cnt=%d ",cnt ); +#endif + + + if (cnt) + { + bta_hl_sort_cfg_time_idx(app_idx, s_arr, cnt); + time_min = BTA_HL_MIN_TIME; + for (i=0;i<cnt; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, s_arr[i]); + p_mdl->time = time_min + i; + bta_hl_co_save_mdl(p_acb->app_id, s_arr[i], p_mdl); + } + } + + +} + + + +/******************************************************************************* +** +** Function bta_hl_is_mdl_exsit_in_mcl +** +** Description This function checks whether the MDL ID +** has already existed in teh MCL or not +** +** Returns BOOLEAN - TRUE exist +** FALSE does not exist +** +*******************************************************************************/ +BOOLEAN bta_hl_is_mdl_exsit_in_mcl(UINT8 app_idx, BD_ADDR bd_addr, + tBTA_HL_MDL_ID mdl_id) +{ + tBTA_HL_MDL_CFG *p_mdl; + BOOLEAN found = FALSE; + UINT8 i; + + for (i = 0; i< BTA_HL_NUM_MDL_CFGS; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + if (p_mdl->active && + !memcmp(p_mdl->peer_bd_addr, bd_addr,BD_ADDR_LEN)) + { + if (mdl_id != BTA_HL_DELETE_ALL_MDL_IDS) + { + if (p_mdl->mdl_id == mdl_id) + { + found = TRUE; + break; + } + } + else + { + found = TRUE; + break; + } + } + } + + return found; +} + +/******************************************************************************* +** +** Function bta_hl_delete_mdl_cfg +** +** Description This function delete the specified MDL ID +** +** Returns BOOLEAN - TRUE Success +** FALSE Failed +** +*******************************************************************************/ +BOOLEAN bta_hl_delete_mdl_cfg(UINT8 app_idx, BD_ADDR bd_addr, + tBTA_HL_MDL_ID mdl_id) +{ + tBTA_HL_MDL_CFG *p_mdl; + BOOLEAN success = FALSE; + UINT8 i; + tBTA_HL_APP_CB *p_acb= BTA_HL_GET_APP_CB_PTR(app_idx); + UINT8 app_id = p_acb->app_id; + + for (i = 0; i< BTA_HL_NUM_MDL_CFGS; i++) + { + p_mdl = BTA_HL_GET_MDL_CFG_PTR(app_idx, i); + if (p_mdl->active && + !memcmp(p_mdl->peer_bd_addr, bd_addr,BD_ADDR_LEN)) + { + if (mdl_id != BTA_HL_DELETE_ALL_MDL_IDS) + { + if (p_mdl->mdl_id == mdl_id) + { + bta_hl_co_delete_mdl(app_id, i); + memset(p_mdl, 0, sizeof(tBTA_HL_MDL_CFG)); + success = TRUE; + break; + } + } + else + { + bta_hl_co_delete_mdl(app_id, i); + memset(p_mdl, 0, sizeof(tBTA_HL_MDL_CFG)); + success = TRUE; + } + } + } + + return success; +} + + +/******************************************************************************* +** +** Function bta_hl_is_mdl_value_valid +** +** +** Description This function checks the specified MDL ID is in valid range or not +** +** Returns BOOLEAN - TRUE Success +** FALSE Failed +** +** note: mdl_id range 0x0000 reserved, +** 0x0001-oxFEFF dynamic range, +** 0xFF00-0xFFFE reserved, +** 0xFFFF indicates all MDLs (for delete operation only) +** +*******************************************************************************/ +BOOLEAN bta_hl_is_mdl_value_valid(tBTA_HL_MDL_ID mdl_id) +{ + BOOLEAN status = TRUE; + + if (mdl_id != BTA_HL_DELETE_ALL_MDL_IDS) + { + if (mdl_id != 0) + { + if (mdl_id > BTA_HL_MAX_MDL_VAL ) + { + status = FALSE; + } + } + else + { + status = FALSE; + } + } + + return status; +} + +/******************************************************************************* +** +** Function bta_hl_find_mdep_cfg_idx +** +** Description This function finds the MDEP configuration index based +** on the local MDEP ID +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_mdep_cfg_idx(UINT8 app_idx, tBTA_HL_MDEP_ID local_mdep_id, + UINT8 *p_mdep_cfg_idx) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_SUP_FEATURE *p_sup_feature= &p_acb->sup_feature; + BOOLEAN found =FALSE; + UINT8 i; + + for (i=0; i< p_sup_feature->num_of_mdeps; i++) + { + if ( p_sup_feature->mdep[i].mdep_id == local_mdep_id) + { + found = TRUE; + *p_mdep_cfg_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG3("bta_hl_find_mdep_cfg_idx found=%d mdep_idx=%d local_mdep_id=%d ", + found,i, local_mdep_id ); + } +#endif + return found; +} + + +/******************************************************************************* +** +** Function bta_hl_find_rxtx_apdu_size +** +** Description This function finds the maximum APDU rx and tx sizes based on +** the MDEP configuration data +** +** Returns void +** +*******************************************************************************/ +void bta_hl_find_rxtx_apdu_size(UINT8 app_idx, UINT8 mdep_cfg_idx, + UINT16 *p_rx_apu_size, + UINT16 *p_tx_apu_size) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_MDEP_CFG *p_mdep_cfg; + UINT8 i; + UINT16 max_rx_apdu_size=0, max_tx_apdu_size=0; + + p_mdep_cfg = &p_acb->sup_feature.mdep[mdep_cfg_idx].mdep_cfg; + + + for (i=0; i< p_mdep_cfg->num_of_mdep_data_types ; i++) + { + + if (max_rx_apdu_size < p_mdep_cfg->data_cfg[i].max_rx_apdu_size) + { + max_rx_apdu_size = p_mdep_cfg->data_cfg[i].max_rx_apdu_size; + } + + if (max_tx_apdu_size < p_mdep_cfg->data_cfg[i].max_tx_apdu_size) + { + max_tx_apdu_size = p_mdep_cfg->data_cfg[i].max_tx_apdu_size; + } + } + + + *p_rx_apu_size = max_rx_apdu_size; + *p_tx_apu_size = max_tx_apdu_size; + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG2("bta_hl_find_rxtx_apdu_size max_rx_apdu_size=%d max_tx_apdu_size=%d ", + max_rx_apdu_size, max_tx_apdu_size ); +#endif + + +} + +/******************************************************************************* +** +** Function bta_hl_validate_peer_cfg +** +** Description This function validates the peer DCH configuration +** +** Returns BOOLEAN - TRUE validation is successful +** FALSE validation failed +** +*******************************************************************************/ +BOOLEAN bta_hl_validate_peer_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx, + tBTA_HL_MDEP_ID peer_mdep_id, + tBTA_HL_MDEP_ROLE peer_mdep_role, + UINT8 sdp_idx) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + tBTA_HL_SDP_REC *p_rec; + BOOLEAN peer_found =FALSE; + UINT8 i; + + APPL_TRACE_DEBUG1("bta_hl_validate_peer_cfg sdp_idx=%d", sdp_idx); + + + if (p_dcb->local_mdep_id == BTA_HL_ECHO_TEST_MDEP_ID) + { + return TRUE; + } + + p_rec = &p_mcb->sdp.sdp_rec[sdp_idx]; + for (i=0; i< p_rec->num_mdeps; i++) + { + if ( (p_rec->mdep_cfg[i].mdep_id == peer_mdep_id) && + (p_rec->mdep_cfg[i].mdep_role == peer_mdep_role)) + { + peer_found = TRUE; + + break; + } + } + + +#if BTA_HL_DEBUG == TRUE + if (!peer_found) + { + APPL_TRACE_DEBUG1("bta_hl_validate_peer_cfg failed num_mdeps=%d",p_rec->num_mdeps); + } +#endif + return peer_found; +} + + +/******************************************************************************* +** +** Function bta_hl_chk_local_cfg +** +** Description This function check whether the local DCH configuration is OK or not +** +** Returns tBTA_HL_STATUS - OK - local DCH configuration is OK +** NO_FIRST_RELIABLE - the streaming DCH configuration +** is not OK and it needs to use +** reliable DCH configuration +** +*******************************************************************************/ +tBTA_HL_STATUS bta_hl_chk_local_cfg(UINT8 app_idx, UINT8 mcl_idx, + UINT8 mdep_cfg_idx, + tBTA_HL_DCH_CFG local_cfg) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_STATUS status = BTA_HL_STATUS_OK; + + if ( mdep_cfg_idx && + (p_acb->sup_feature.mdep[mdep_cfg_idx].mdep_cfg.mdep_role == BTA_HL_MDEP_ROLE_SOURCE) && + (!bta_hl_is_the_first_reliable_existed(app_idx, mcl_idx)) && + (local_cfg != BTA_HL_DCH_CFG_RELIABLE)) + { + status = BTA_HL_STATUS_NO_FIRST_RELIABLE; + APPL_TRACE_ERROR0("BTA_HL_STATUS_INVALID_DCH_CFG"); + } + + return status; +} + + +/******************************************************************************* +** +** Function bta_hl_validate_reconnect_params +** +** Description This function validates the reconnect parameters +** +** Returns BOOLEAN - TRUE validation is successful +** FALSE validation failed +*******************************************************************************/ +BOOLEAN bta_hl_validate_reconnect_params(UINT8 app_idx, UINT8 mcl_idx, + tBTA_HL_API_DCH_RECONNECT *p_reconnect, + UINT8 *p_mdep_cfg_idx, UINT8 *p_mdl_cfg_idx) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_SUP_FEATURE *p_sup_feature = &p_acb->sup_feature; + UINT8 num_mdeps; + UINT8 mdl_cfg_idx; + BOOLEAN local_mdep_id_found =FALSE; + BOOLEAN mdl_cfg_found =FALSE; + BOOLEAN status=FALSE; + UINT8 i, in_use_mdl_idx; + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("bta_hl_validate_reconnect_params mdl_id=%d", p_reconnect->mdl_id); +#endif + if (bta_hl_find_mdl_cfg_idx(app_idx, mcl_idx, p_reconnect->mdl_id, &mdl_cfg_idx)) + { + mdl_cfg_found = TRUE; + } + +#if BTA_HL_DEBUG == TRUE + if (!mdl_cfg_found) + { + APPL_TRACE_DEBUG0("mdl_cfg_found not found"); + } +#endif + + + if (mdl_cfg_found) + { + num_mdeps = p_sup_feature->num_of_mdeps; + for (i=0; i< num_mdeps ; i++) + { + if ( p_sup_feature->mdep[i].mdep_id == p_acb->mdl_cfg[mdl_cfg_idx].local_mdep_id) + { + local_mdep_id_found = TRUE; + *p_mdep_cfg_idx =i; + *p_mdl_cfg_idx = mdl_cfg_idx; + break; + } + } + } + +#if BTA_HL_DEBUG == TRUE + if (!local_mdep_id_found) + { + APPL_TRACE_DEBUG0("local_mdep_id not found"); + } +#endif + + + if (local_mdep_id_found) + { + if (!bta_hl_find_mdl_idx(app_idx,mcl_idx, p_reconnect->mdl_id, &in_use_mdl_idx)) + { + status= TRUE; + } + else + { + APPL_TRACE_ERROR1("mdl_id=%d is curreltly in use",p_reconnect->mdl_id); + } + } + +#if BTA_HL_DEBUG == TRUE + if (!status) + { + APPL_TRACE_DEBUG3("Reconnect validation failed local_mdep_id found=%d mdl_cfg_idx found=%d in_use_mdl_idx=%d ", + local_mdep_id_found, mdl_cfg_found, in_use_mdl_idx); + } +#endif + return status; +} + +/******************************************************************************* +** +** Function bta_hl_find_avail_mcl_idx +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_avail_mcl_idx(UINT8 app_idx, UINT8 *p_mcl_idx) +{ + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_MCLS ; i ++) + { + if (!bta_hl_cb.acb[app_idx].mcb[i].in_use) + { + found = TRUE; + *p_mcl_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_avail_mcl_idx found=%d idx=%d", + found, i); + } +#endif + return found; +} + + + +/******************************************************************************* +** +** Function bta_hl_find_avail_mdl_idx +** +** Description This function finds an available MDL control block index +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_avail_mdl_idx(UINT8 app_idx, UINT8 mcl_idx, + UINT8 *p_mdl_idx) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_MDLS_PER_MCL ; i ++) + { + if (!p_mcb->mdl[i].in_use) + { + memset((void *)&p_mcb->mdl[i],0, sizeof(tBTA_HL_MDL_CB)); + found = TRUE; + *p_mdl_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_avail_mdl_idx found=%d idx=%d", + found, i); + } +#endif + return found; +} + +/******************************************************************************* +** +** Function bta_hl_is_a_duplicate_id +** +** Description This function finds the application has been used or not +** +** Returns BOOLEAN - TRUE the app_id is a duplicate ID +** FALSE not a duplicate ID +*******************************************************************************/ +BOOLEAN bta_hl_is_a_duplicate_id(UINT8 app_id) +{ + BOOLEAN is_duplicate=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + if (bta_hl_cb.acb[i].in_use && + (bta_hl_cb.acb[i].app_id == app_id)) + { + is_duplicate = TRUE; + + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (is_duplicate) + { + + APPL_TRACE_DEBUG2("bta_hl_is_a_duplicate_id app_id=%d is_duplicate=%d", + app_id, is_duplicate); + } +#endif + + return is_duplicate; +} + + +/******************************************************************************* +** +** Function bta_hl_find_avail_app_idx +** +** Description This function finds an available application control block index +** +** Returns BOOLEAN - TRUE found +** FALSE not found +** +*******************************************************************************/ +BOOLEAN bta_hl_find_avail_app_idx(UINT8 *p_idx) +{ + BOOLEAN found=FALSE; + UINT8 i; + + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + if (!bta_hl_cb.acb[i].in_use) + { + found = TRUE; + *p_idx = i; + break; + } + } + +#if BTA_HL_DEBUG == TRUE + if (!found) + { + APPL_TRACE_DEBUG2("bta_hl_find_avail_app_idx found=%d app_idx=%d", + found, i); + } +#endif + return found; +} + +/******************************************************************************* +** +** Function bta_hl_app_registration +** +** Description This function registers an HDP application MCAP and DP +** +** Returns tBTA_HL_STATUS -registration status +** +*******************************************************************************/ +tBTA_HL_STATUS bta_hl_app_registration(UINT8 app_idx) +{ + tBTA_HL_STATUS status = BTA_HL_STATUS_OK; + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tMCA_REG reg; + tMCA_CS mca_cs; + UINT8 i, num_of_mdeps; + + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("bta_hl_app_registration app_idx=%d", app_idx); +#endif + + reg.ctrl_psm = p_acb->ctrl_psm; + reg.data_psm = p_acb->data_psm; + reg.sec_mask = p_acb->sec_mask; + reg.rsp_tout = BTA_HL_MCAP_RSP_TOUT; + + if ( (p_acb->app_handle = (tBTA_HL_APP_HANDLE) MCA_Register(®, bta_hl_mcap_ctrl_cback))!=0) + { + mca_cs.type = MCA_TDEP_ECHO; + mca_cs.max_mdl = BTA_HL_NUM_MDLS_PER_MDEP; + mca_cs.p_data_cback = bta_hl_mcap_data_cback; + + if (MCA_CreateDep((tMCA_HANDLE)p_acb->app_handle, + &(p_acb->sup_feature.mdep[0].mdep_id), + &mca_cs) == MCA_SUCCESS) + { + if (p_acb->sup_feature.mdep[0].mdep_id != BTA_HL_ECHO_TEST_MDEP_ID) + { + status = BTA_HL_STATUS_MCAP_REG_FAIL; + APPL_TRACE_ERROR1("BAD MDEP ID for echo test mdep_id=%d", + p_acb->sup_feature.mdep[0].mdep_id ); + } + } + else + { + status = BTA_HL_STATUS_MCAP_REG_FAIL; + APPL_TRACE_ERROR0("MCA_CreateDep for echo test(mdep_id=0) failed"); + } + + + if ((status == BTA_HL_STATUS_OK) && + bta_hl_co_get_num_of_mdep(p_acb->app_id, &num_of_mdeps)) + { + p_acb->sup_feature.num_of_mdeps = num_of_mdeps+1; + + for (i=1; i<p_acb->sup_feature.num_of_mdeps; i++) + { + mca_cs.type = MCA_TDEP_DATA; + mca_cs.max_mdl = BTA_HL_NUM_MDLS_PER_MDEP; + mca_cs.p_data_cback = bta_hl_mcap_data_cback; + + if (MCA_CreateDep((tMCA_HANDLE)p_acb->app_handle, + &(p_acb->sup_feature.mdep[i].mdep_id), &mca_cs) == MCA_SUCCESS) + { + if (bta_hl_co_get_mdep_config(p_acb->app_id, + i, + p_acb->sup_feature.mdep[i].mdep_id, + &p_acb->sup_feature.mdep[i].mdep_cfg)) + { + if (p_acb->sup_feature.mdep[i].mdep_cfg.mdep_role == BTA_HL_MDEP_ROLE_SOURCE) + { + p_acb->sup_feature.app_role_mask |= BTA_HL_MDEP_ROLE_MASK_SOURCE; + } + else if (p_acb->sup_feature.mdep[i].mdep_cfg.mdep_role == BTA_HL_MDEP_ROLE_SINK) + { + p_acb->sup_feature.app_role_mask |= BTA_HL_MDEP_ROLE_MASK_SINK; + } + else + { + status = BTA_HL_STATUS_MDEP_CO_FAIL; + break; + } + } + else + { + status = BTA_HL_STATUS_MDEP_CO_FAIL; + break; + } + } + else + { + status = BTA_HL_STATUS_MCAP_REG_FAIL; + break; + } + } + + + + if ((status == BTA_HL_STATUS_OK) && + (p_acb->sup_feature.app_role_mask == BTA_HL_MDEP_ROLE_MASK_SOURCE)) + { + /* this is a source only applciation */ + p_acb->sup_feature.advertize_source_sdp = + bta_hl_co_advrtise_source_sdp(p_acb->app_id); + } + + if ((status == BTA_HL_STATUS_OK)&& + (!bta_hl_co_get_echo_config(p_acb->app_id, &p_acb->sup_feature.echo_cfg))) + { + status = BTA_HL_STATUS_ECHO_CO_FAIL; + } + + if ((status == BTA_HL_STATUS_OK)&& + (!bta_hl_co_load_mdl_config(p_acb->app_id, BTA_HL_NUM_MDL_CFGS, &p_acb->mdl_cfg[0]))) + { + status = BTA_HL_STATUS_MDL_CFG_CO_FAIL; + } + } + else + { + status = BTA_HL_STATUS_MDEP_CO_FAIL; + } + } + else + { + status = BTA_HL_STATUS_MCAP_REG_FAIL; + } + + if (status == BTA_HL_STATUS_OK) + { + status = bta_hl_sdp_register(app_idx); + } + + return status; +} + + +/******************************************************************************* +** +** Function bta_hl_discard_data +** +** Description This function discard an HDP event +** +** Returns void +** +*******************************************************************************/ +void bta_hl_discard_data(UINT16 event, tBTA_HL_DATA *p_data) +{ + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_ERROR1("BTA HL Discard event=%s",bta_hl_evt_code(event)); + +#endif + + switch (event) + { + case BTA_HL_API_SEND_DATA_EVT: + break; + + case BTA_HL_MCA_RCV_DATA_EVT: + utl_freebuf((void**)&p_data->mca_rcv_data_evt.p_pkt); + break; + + default: + /*Nothing to free*/ + break; + } +} + +/******************************************************************************* +** +** Function bta_hl_save_mdl_cfg +** +** Description This function saves the MDL configuration +** +** Returns void +** +*******************************************************************************/ +void bta_hl_save_mdl_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_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_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + UINT8 mdl_cfg_idx; + tBTA_HL_MDL_ID mdl_id; + BOOLEAN found=TRUE; + tBTA_HL_MDL_CFG mdl_cfg; + tBTA_HL_MDEP *p_mdep_cfg; + tBTA_HL_L2CAP_CFG_INFO l2cap_cfg; + UINT8 time_val; + mdl_id = p_dcb->mdl_id; + if (!bta_hl_find_mdl_cfg_idx(app_idx, mcl_idx, mdl_id, &mdl_cfg_idx)) + { + if (!bta_hl_find_avail_mdl_cfg_idx(app_idx, mcl_idx, &mdl_cfg_idx)) + { + APPL_TRACE_ERROR0("No space to save the MDL config"); + found= FALSE; /*no space available*/ + } + } + + if (found) + { + bta_hl_get_l2cap_cfg(p_dcb->mdl_handle, &l2cap_cfg); + if (!bta_hl_get_cur_time(app_idx, &time_val )) + { + bta_hl_compact_mdl_cfg_time(app_idx); + bta_hl_get_cur_time(app_idx, &time_val); + } + mdl_cfg.active = TRUE; + mdl_cfg.time = time_val; + mdl_cfg.mdl_id = p_dcb->mdl_id; + mdl_cfg.dch_mode = p_dcb->dch_mode; + mdl_cfg.mtu = l2cap_cfg.mtu; + mdl_cfg.fcs = l2cap_cfg.fcs; + + bdcpy(mdl_cfg.peer_bd_addr, p_mcb->bd_addr); + mdl_cfg.local_mdep_id= p_dcb->local_mdep_id; + p_mdep_cfg = &p_acb->sup_feature.mdep[p_dcb->local_mdep_cfg_idx]; + mdl_cfg.local_mdep_role= p_mdep_cfg->mdep_cfg.mdep_role; + memcpy(&p_acb->mdl_cfg[mdl_cfg_idx], &mdl_cfg, sizeof(tBTA_HL_MDL_CFG)); + bta_hl_co_save_mdl(p_acb->app_id, mdl_cfg_idx, &mdl_cfg); + } + +#if BTA_HL_DEBUG == TRUE + if (found) + { + if (p_dcb->mtu != l2cap_cfg.mtu) + { + APPL_TRACE_WARNING2("MCAP and L2CAP peer mtu size out of sync from MCAP mtu=%d from l2cap mtu=%d", + p_dcb->mtu, l2cap_cfg.mtu); + } + APPL_TRACE_DEBUG1("bta_hl_save_mdl_cfg saved=%d", found); + APPL_TRACE_DEBUG4("Saved. L2cap cfg mdl_id=%d mtu=%d fcs=%d dch_mode=%d", + mdl_cfg.mdl_id, mdl_cfg.mtu, mdl_cfg.fcs, mdl_cfg.dch_mode); + } +#endif + + + +} + +/******************************************************************************* +** +** Function bta_hl_set_dch_chan_cfg +** +** Description This function setups the L2CAP DCH channel configuration +** +** Returns void +*******************************************************************************/ +void bta_hl_set_dch_chan_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx,tBTA_HL_DATA *p_data) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + UINT8 l2cap_mode = L2CAP_FCR_ERTM_MODE; + tBTA_HL_SUP_FEATURE *p_sup_feature= &p_acb->sup_feature; + UINT8 local_mdep_cfg_idx = p_dcb->local_mdep_cfg_idx; + + switch (p_dcb->dch_oper) + { + case BTA_HL_DCH_OP_LOCAL_RECONNECT: + case BTA_HL_DCH_OP_REMOTE_RECONNECT: + if (p_dcb->dch_mode == BTA_HL_DCH_MODE_STREAMING) + l2cap_mode = L2CAP_FCR_STREAM_MODE; + break; + case BTA_HL_DCH_OP_LOCAL_OPEN: + if (p_data->mca_evt.mca_data.create_cfm.cfg == BTA_HL_DCH_CFG_STREAMING) + l2cap_mode = L2CAP_FCR_STREAM_MODE; + break; + case BTA_HL_DCH_OP_REMOTE_OPEN: + if (p_dcb->local_cfg == BTA_HL_DCH_CFG_STREAMING ) + l2cap_mode = L2CAP_FCR_STREAM_MODE; + break; + default: + APPL_TRACE_ERROR1("Invalid dch oper=%d for set dch chan cfg", p_dcb->dch_oper); + break; + } + p_dcb->chnl_cfg.fcr_opt.mode = l2cap_mode; + p_dcb->chnl_cfg.fcr_opt.mps = bta_hl_set_mps(p_dcb->max_rx_apdu_size); + p_dcb->chnl_cfg.fcr_opt.tx_win_sz = bta_hl_set_tx_win_size(p_dcb->max_rx_apdu_size, + p_dcb->chnl_cfg.fcr_opt.mps); + p_dcb->chnl_cfg.fcr_opt.max_transmit= BTA_HL_L2C_MAX_TRANSMIT; + p_dcb->chnl_cfg.fcr_opt.rtrans_tout = BTA_HL_L2C_RTRANS_TOUT; + p_dcb->chnl_cfg.fcr_opt.mon_tout = BTA_HL_L2C_MON_TOUT; + + p_dcb->chnl_cfg.user_rx_pool_id = bta_hl_set_user_rx_pool_id(p_dcb->max_rx_apdu_size); + p_dcb->chnl_cfg.user_tx_pool_id = bta_hl_set_user_tx_pool_id(p_dcb->max_tx_apdu_size); + p_dcb->chnl_cfg.fcr_rx_pool_id = BTA_HL_L2C_FCR_RX_POOL_ID; + p_dcb->chnl_cfg.fcr_tx_pool_id = BTA_HL_L2C_FCR_TX_POOL_ID; + p_dcb->chnl_cfg.data_mtu = p_dcb->max_rx_apdu_size; + + p_dcb->chnl_cfg.fcs = BTA_HL_MCA_NO_FCS; + if (local_mdep_cfg_idx != BTA_HL_ECHO_TEST_MDEP_CFG_IDX) + { + if (p_sup_feature->mdep[local_mdep_cfg_idx].mdep_cfg.mdep_role == + BTA_HL_MDEP_ROLE_SOURCE) + { + p_dcb->chnl_cfg.fcs = BTA_HL_DEFAULT_SOURCE_FCS; + } + } + else + { + p_dcb->chnl_cfg.fcs = BTA_HL_MCA_USE_FCS; + } + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG1("L2CAP Params l2cap_mode[3-ERTM 4-STREAM]=%d", l2cap_mode); + APPL_TRACE_DEBUG2("Use FCS =%s mtu=%d", ((p_dcb->chnl_cfg.fcs & 1)?"YES":"NO"), + p_dcb->chnl_cfg.data_mtu); + APPL_TRACE_DEBUG5("tx_win_sz=%d, max_transmit=%d, rtrans_tout=%d, mon_tout=%d, mps=%d", + p_dcb->chnl_cfg.fcr_opt.tx_win_sz, + p_dcb->chnl_cfg.fcr_opt.max_transmit, + p_dcb->chnl_cfg.fcr_opt.rtrans_tout, + p_dcb->chnl_cfg.fcr_opt.mon_tout, + p_dcb->chnl_cfg.fcr_opt.mps); + + APPL_TRACE_DEBUG4("USER rx_pool_id=%d, tx_pool_id=%d, FCR rx_pool_id=%d, tx_pool_id=%d", + p_dcb->chnl_cfg.user_rx_pool_id, + p_dcb->chnl_cfg.user_tx_pool_id, + p_dcb->chnl_cfg.fcr_rx_pool_id, + p_dcb->chnl_cfg.fcr_tx_pool_id); + +#endif + + + + + + + + +} + +/******************************************************************************* +** +** Function bta_hl_get_l2cap_cfg +** +** Description This function get the current L2CAP channel configuration +** +** Returns BOOLEAN - TRUE - operation is successful +*******************************************************************************/ +BOOLEAN bta_hl_get_l2cap_cfg(tBTA_HL_MDL_HANDLE mdl_hnd, tBTA_HL_L2CAP_CFG_INFO *p_cfg) +{ + BOOLEAN success = FALSE; + UINT16 lcid; + tL2CAP_CFG_INFO *p_our_cfg; + tL2CAP_CH_CFG_BITS our_cfg_bits; + tL2CAP_CFG_INFO *p_peer_cfg; + tL2CAP_CH_CFG_BITS peer_cfg_bits; + + lcid = MCA_GetL2CapChannel((tMCA_DL) mdl_hnd); + if ( lcid && + L2CA_GetCurrentConfig(lcid, &p_our_cfg, &our_cfg_bits, &p_peer_cfg, + &peer_cfg_bits)) + { + p_cfg->fcs = BTA_HL_MCA_NO_FCS; + if (our_cfg_bits & L2CAP_CH_CFG_MASK_FCS) + { + p_cfg->fcs |= p_our_cfg->fcs; + } + else + { + p_cfg->fcs = BTA_HL_MCA_USE_FCS; + } + + if (p_cfg->fcs != BTA_HL_MCA_USE_FCS ) + { + if (peer_cfg_bits & L2CAP_CH_CFG_MASK_FCS) + { + p_cfg->fcs |= p_peer_cfg->fcs; + } + else + { + p_cfg->fcs = BTA_HL_MCA_USE_FCS; + } + } + + p_cfg->mtu =0; + if (peer_cfg_bits & L2CAP_CH_CFG_MASK_MTU) + { + p_cfg->mtu = p_peer_cfg->mtu; + } + else + { + p_cfg->mtu = L2CAP_DEFAULT_MTU; + } + success = TRUE; + } + +#if BTA_HL_DEBUG == TRUE + if (!success) + { + APPL_TRACE_DEBUG3("bta_hl_get_l2cap_cfg success=%d mdl=%d lcid=%d", success, mdl_hnd, lcid); + APPL_TRACE_DEBUG2("l2cap mtu=%d fcs=%d", p_cfg->mtu, p_cfg->fcs); + } +#endif + + return success; +} + +/******************************************************************************* +** +** Function bta_hl_validate_chan_cfg +** +** Description This function validates the L2CAP channel configuration +** +** Returns BOOLEAN - TRUE - validation is successful +*******************************************************************************/ +BOOLEAN bta_hl_validate_chan_cfg(UINT8 app_idx, UINT8 mcl_idx, UINT8 mdl_idx) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_MDL_CB *p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + BOOLEAN success = FALSE; + UINT8 mdl_cfg_idx; + tBTA_HL_L2CAP_CFG_INFO l2cap_cfg; + + + if (bta_hl_get_l2cap_cfg(p_dcb->mdl_handle, &l2cap_cfg) && + bta_hl_find_mdl_cfg_idx(app_idx, mcl_idx, p_dcb->mdl_id, &mdl_cfg_idx)) + { + if ((p_acb->mdl_cfg[mdl_cfg_idx].mtu <= l2cap_cfg.mtu) && + (p_acb->mdl_cfg[mdl_cfg_idx].fcs == l2cap_cfg.fcs) && + (p_acb->mdl_cfg[mdl_cfg_idx].dch_mode == p_dcb->dch_mode)) + { + success = TRUE; + } + } + + +#if BTA_HL_DEBUG == TRUE + + if (p_dcb->mtu != l2cap_cfg.mtu) + { + APPL_TRACE_WARNING2("MCAP and L2CAP peer mtu size out of sync from MCAP mtu=%d from l2cap mtu=%d", + p_dcb->mtu, l2cap_cfg.mtu); + } + + if (!success) + { + APPL_TRACE_DEBUG4("bta_hl_validate_chan_cfg success=%d app_idx=%d mcl_idx=%d mdl_idx=%d",success, app_idx, mcl_idx, mdl_idx); + APPL_TRACE_DEBUG3("Cur. L2cap cfg mtu=%d fcs=%d dch_mode=%d", l2cap_cfg.mtu, l2cap_cfg.fcs, p_dcb->dch_mode); + APPL_TRACE_DEBUG3("From saved: L2cap cfg mtu=%d fcs=%d dch_mode=%d", p_acb->mdl_cfg[mdl_cfg_idx].mtu, + p_acb->mdl_cfg[mdl_cfg_idx].fcs , p_acb->mdl_cfg[mdl_cfg_idx].dch_mode); + } +#endif + + return success; +} + + +/******************************************************************************* +** +** Function bta_hl_is_cong_on +** +** Description This function checks whether the congestion condition is on or not +** +** Returns BOOLEAN - TRUE DCH is congested +** FALSE not congested +** +*******************************************************************************/ +BOOLEAN bta_hl_is_cong_on(UINT8 app_id, BD_ADDR bd_addr, tBTA_HL_MDL_ID mdl_id) + +{ + tBTA_HL_MDL_CB *p_dcb; + UINT8 app_idx, mcl_idx, mdl_idx; + BOOLEAN cong_status = TRUE; + + if (bta_hl_find_app_idx(app_id, &app_idx)) + { + if (bta_hl_find_mcl_idx(app_idx, bd_addr, &mcl_idx )) + { + if (bta_hl_find_mdl_idx(app_idx, mcl_idx, mdl_id, &mdl_idx )) + { + p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + cong_status = p_dcb->cong; + } + } + } + + return cong_status; +} + +/******************************************************************************* +** +** Function bta_hl_check_cch_close +** +** Description This function checks whether there is a pending CCH close request +** or not +** +** Returns void +*******************************************************************************/ +void bta_hl_check_cch_close(UINT8 app_idx, UINT8 mcl_idx, tBTA_HL_DATA *p_data, BOOLEAN check_dch_setup ) +{ + tBTA_HL_MCL_CB *p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + tBTA_HL_MDL_CB *p_dcb; + UINT8 mdl_idx; + +#if (BTA_HL_DEBUG == TRUE) + APPL_TRACE_DEBUG1("bta_hl_check_cch_close cch_close_dch_oper=%d",p_mcb->cch_close_dch_oper ); +#endif + + if (p_mcb->cch_oper == BTA_HL_CCH_OP_LOCAL_CLOSE) + { + if (check_dch_setup && bta_hl_find_dch_setup_mdl_idx(app_idx, mcl_idx, &mdl_idx)) + { + p_dcb = BTA_HL_GET_MDL_CB_PTR(app_idx, mcl_idx, mdl_idx); + if (!p_mcb->rsp_tout) + { + p_mcb->cch_close_dch_oper = BTA_HL_CCH_CLOSE_OP_DCH_ABORT; + + if (!p_dcb->abort_oper) + { + p_dcb->abort_oper |= BTA_HL_ABORT_CCH_CLOSE_MASK; + bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_ABORT_EVT, p_data); + } + } + else + { + p_mcb->cch_close_dch_oper = BTA_HL_CCH_CLOSE_OP_DCH_CLOSE; + bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_CMPL_EVT, p_data); + } + } + else if (bta_hl_find_an_active_mdl_idx(app_idx, mcl_idx,&mdl_idx)) + { + p_mcb->cch_close_dch_oper = BTA_HL_CCH_CLOSE_OP_DCH_CLOSE; + bta_hl_dch_sm_execute(app_idx, mcl_idx, mdl_idx, BTA_HL_DCH_CLOSE_EVT, p_data); + } + else + { + p_mcb->cch_close_dch_oper = BTA_HL_CCH_CLOSE_OP_DCH_NONE; + bta_hl_cch_sm_execute(app_idx, mcl_idx, BTA_HL_CCH_CLOSE_EVT, p_data); + } + } +} + +/******************************************************************************* +** +** Function bta_hl_clean_app +** +** Description Cleans up the HDP application resources and control block +** +** Returns void +** +*******************************************************************************/ +void bta_hl_clean_app(UINT8 app_idx) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + int i, num_act_apps=0; + +#if BTA_HL_DEBUG == TRUE + APPL_TRACE_DEBUG0("bta_hl_clean_app"); +#endif + MCA_Deregister((tMCA_HANDLE)p_acb->app_handle); + + if (p_acb->sdp_handle) SDP_DeleteRecord(p_acb->sdp_handle); + + memset((void *) p_acb, 0, sizeof(tBTA_HL_APP_CB)); + + /* check any application is still active */ + for (i=0; i < BTA_HL_NUM_APPS ; i ++) + { + p_acb = BTA_HL_GET_APP_CB_PTR(i); + if (p_acb->in_use) num_act_apps++; + } + + if (!num_act_apps) + { + bta_sys_remove_uuid(UUID_SERVCLASS_HDP_PROFILE); + } +} + +/******************************************************************************* +** +** Function bta_hl_check_deregistration +** +** Description This function checks whether there is a pending deregistration +** request or not +** +** Returns void +*******************************************************************************/ +void bta_hl_check_deregistration(UINT8 app_idx, tBTA_HL_DATA *p_data ) +{ + tBTA_HL_APP_CB *p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + tBTA_HL_MCL_CB *p_mcb; + UINT8 mcl_idx; + tBTA_HL evt_data; + +#if (BTA_HL_DEBUG == TRUE) + APPL_TRACE_DEBUG0("bta_hl_check_deregistration"); +#endif + + if (p_acb->deregistering) + { + if (bta_hl_find_an_in_use_mcl_idx(app_idx, &mcl_idx)) + { + p_mcb = BTA_HL_GET_MCL_CB_PTR(app_idx, mcl_idx); + if (p_mcb->cch_oper != BTA_HL_CCH_OP_LOCAL_CLOSE) + { + p_mcb->cch_oper = BTA_HL_CCH_OP_LOCAL_CLOSE; + bta_hl_check_cch_close(app_idx,mcl_idx,p_data, TRUE); + } + } + else + { + /* all cchs are closed */ + evt_data.dereg_cfm.app_handle = p_acb->app_handle; + evt_data.dereg_cfm.status = BTA_HL_STATUS_OK; + p_acb->p_cback(BTA_HL_DEREGISTER_CFM_EVT, (tBTA_HL *) &evt_data ); + bta_hl_clean_app(app_idx); + bta_hl_check_disable(p_data); + } + } +} + + +/******************************************************************************* +** +** Function bta_hl_check_disable +** +** Description This function checks whether there is a pending disable +** request or not +** +** Returns void +** +*******************************************************************************/ +void bta_hl_check_disable(tBTA_HL_DATA *p_data ) +{ + tBTA_HL_CB *p_cb= &bta_hl_cb; + tBTA_HL_APP_CB *p_acb; + UINT8 app_idx; + tBTA_HL_CTRL evt_data; + +#if (BTA_HL_DEBUG == TRUE) + APPL_TRACE_DEBUG0("bta_hl_check_disable"); +#endif + + if (bta_hl_cb.disabling) + { + if (bta_hl_find_an_in_use_app_idx(&app_idx)) + { + p_acb = BTA_HL_GET_APP_CB_PTR(app_idx); + if (!p_acb->deregistering) + { + p_acb->deregistering = TRUE; + bta_hl_check_deregistration(app_idx, p_data); + } + } + else + { + /* all apps are deregistered */ + bta_sys_deregister(BTA_ID_HL); + evt_data.disable_cfm.status = BTA_HL_STATUS_OK; + if (p_cb->p_ctrl_cback) p_cb->p_ctrl_cback(BTA_HL_CTRL_DISABLE_CFM_EVT, (tBTA_HL_CTRL *) &evt_data); + memset((void *) p_cb, 0, sizeof(tBTA_HL_CB)); + } + } +} + +/******************************************************************************* +** +** Function bta_hl_build_abort_cfm +** +** Description This function builds the abort confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_abort_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_STATUS status) +{ + p_evt_data->dch_abort_cfm.status = status; + p_evt_data->dch_abort_cfm.mcl_handle = mcl_handle; + p_evt_data->dch_abort_cfm.app_handle = app_handle; +} + +/******************************************************************************* +** +** Function bta_hl_build_abort_ind +** +** Description This function builds the abort indication event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_abort_ind(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle) +{ + p_evt_data->dch_abort_ind.mcl_handle = mcl_handle; + p_evt_data->dch_abort_ind.app_handle = app_handle; +} +/******************************************************************************* +** +** Function bta_hl_build_close_cfm +** +** Description This function builds the close confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_dch_close_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_MDL_HANDLE mdl_handle, + tBTA_HL_STATUS status) +{ + p_evt_data->dch_close_cfm.status = status; + p_evt_data->dch_close_cfm.mdl_handle = mdl_handle; + p_evt_data->dch_close_cfm.mcl_handle = mcl_handle; + p_evt_data->dch_close_cfm.app_handle = app_handle; +} + +/******************************************************************************* +** +** Function bta_hl_build_dch_close_ind +** +** Description This function builds the close indication event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_dch_close_ind(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_MDL_HANDLE mdl_handle, + BOOLEAN intentional) +{ + p_evt_data->dch_close_ind.mdl_handle = mdl_handle; + p_evt_data->dch_close_ind.mcl_handle = mcl_handle; + p_evt_data->dch_close_ind.app_handle = app_handle; + p_evt_data->dch_close_ind.intentional = intentional; +} + +/******************************************************************************* +** +** Function bta_hl_build_send_data_cfm +** +** Description This function builds the send data confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_send_data_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_MDL_HANDLE mdl_handle, + tBTA_HL_STATUS status ) +{ + + p_evt_data->dch_send_data_cfm.mdl_handle = mdl_handle; + p_evt_data->dch_send_data_cfm.mcl_handle = mcl_handle; + p_evt_data->dch_send_data_cfm.app_handle = app_handle; + p_evt_data->dch_send_data_cfm.status = status; +} + +/******************************************************************************* +** +** Function bta_hl_build_rcv_data_ind +** +** Description This function builds the received data indication event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_rcv_data_ind(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_MDL_HANDLE mdl_handle) +{ + p_evt_data->dch_rcv_data_ind.mdl_handle = mdl_handle; + p_evt_data->dch_rcv_data_ind.mcl_handle = mcl_handle; + p_evt_data->dch_rcv_data_ind.app_handle = app_handle; +} + + +/******************************************************************************* +** +** Function bta_hl_build_cch_open_cfm +** +** Description This function builds the CCH open confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_cch_open_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + BD_ADDR bd_addr, + tBTA_HL_STATUS status ) +{ + + p_evt_data->cch_open_cfm.app_handle = app_handle; + p_evt_data->cch_open_cfm.mcl_handle = mcl_handle; + bdcpy(p_evt_data->cch_open_cfm.bd_addr, bd_addr); + p_evt_data->cch_open_cfm.status = status; +} + +/******************************************************************************* +** +** Function bta_hl_build_cch_open_ind +** +** Description This function builds the CCH open indication event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_cch_open_ind(tBTA_HL *p_evt_data, tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + BD_ADDR bd_addr ) +{ + + p_evt_data->cch_open_ind.app_handle = app_handle; + p_evt_data->cch_open_ind.mcl_handle = mcl_handle; + bdcpy(p_evt_data->cch_open_ind.bd_addr, bd_addr); +} + +/******************************************************************************* +** +** Function bta_hl_build_cch_close_cfm +** +** Description This function builds the CCH close confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_cch_close_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_STATUS status ) +{ + p_evt_data->cch_close_cfm.mcl_handle = mcl_handle; + p_evt_data->cch_close_cfm.app_handle = app_handle; + p_evt_data->cch_close_cfm.status = status; +} + + +/******************************************************************************* +** +** Function bta_hl_build_cch_close_ind +** +** Description This function builds the CCH colse indication event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_cch_close_ind(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + BOOLEAN intentional) +{ + p_evt_data->cch_close_ind.mcl_handle = mcl_handle; + p_evt_data->cch_close_ind.app_handle = app_handle; + p_evt_data->cch_close_ind.intentional = intentional; +} + +/******************************************************************************* +** +** Function bta_hl_build_dch_open_cfm +** +** Description This function builds the DCH open confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_dch_open_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_MDL_HANDLE mdl_handle, + tBTA_HL_MDEP_ID local_mdep_id, + tBTA_HL_MDL_ID mdl_id, + tBTA_HL_DCH_MODE dch_mode, + BOOLEAN first_reliable, + UINT16 mtu, + tBTA_HL_STATUS status) + +{ + p_evt_data->dch_open_cfm.mdl_handle = mdl_handle; + p_evt_data->dch_open_cfm.mcl_handle = mcl_handle; + p_evt_data->dch_open_cfm.app_handle = app_handle; + p_evt_data->dch_open_cfm.local_mdep_id = local_mdep_id; + p_evt_data->dch_open_cfm.mdl_id = mdl_id; + p_evt_data->dch_open_cfm.dch_mode = dch_mode; + p_evt_data->dch_open_cfm.first_reliable = first_reliable; + p_evt_data->dch_open_cfm.mtu = mtu; + p_evt_data->dch_open_cfm.status = status; +} + + +/******************************************************************************* +** +** Function bta_hl_build_sdp_query_cfm +** +** Description This function builds the SDP query indication event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_sdp_query_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + BD_ADDR bd_addr, + tBTA_HL_SDP *p_sdp, + tBTA_HL_STATUS status) + +{ + p_evt_data->sdp_query_cfm.app_handle = app_handle; + bdcpy(p_evt_data->sdp_query_cfm.bd_addr, bd_addr); + p_evt_data->sdp_query_cfm.p_sdp = p_sdp; + p_evt_data->sdp_query_cfm.status = status; +} + + +/******************************************************************************* +** +** Function bta_hl_build_delete_mdl_cfm +** +** Description This function builds the delete MDL confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_delete_mdl_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_MDL_ID mdl_id, + tBTA_HL_STATUS status) + +{ + p_evt_data->delete_mdl_cfm.mcl_handle = mcl_handle; + p_evt_data->delete_mdl_cfm.app_handle = app_handle; + p_evt_data->delete_mdl_cfm.mdl_id = mdl_id; + p_evt_data->delete_mdl_cfm.status = status; +} + +/******************************************************************************* +** +** Function bta_hl_build_echo_test_cfm +** +** Description This function builds the echo test confirmation event data +** +** Returns None +** +*******************************************************************************/ +void bta_hl_build_echo_test_cfm(tBTA_HL *p_evt_data, + tBTA_HL_APP_HANDLE app_handle, + tBTA_HL_MCL_HANDLE mcl_handle, + tBTA_HL_STATUS status ) +{ + p_evt_data->echo_test_cfm.mcl_handle = mcl_handle; + p_evt_data->echo_test_cfm.app_handle = app_handle; + p_evt_data->echo_test_cfm.status = status; +} + + +/***************************************************************************** +** Debug Functions +*****************************************************************************/ +#if (BTA_HL_DEBUG == TRUE) + +/******************************************************************************* +** +** Function bta_hl_status_code +** +** Description get the status string pointer +** +** Returns char * - status string pointer +** +*******************************************************************************/ +char *bta_hl_status_code(tBTA_HL_STATUS status) +{ + switch (status) + { + case BTA_HL_STATUS_OK: + return "BTA_HL_STATUS_OK"; + case BTA_HL_STATUS_FAIL: + return "BTA_HL_STATUS_FAIL"; + case BTA_HL_STATUS_ABORTED: + return "BTA_HL_STATUS_ABORTED"; + case BTA_HL_STATUS_NO_RESOURCE: + return "BTA_HL_STATUS_NO_RESOURCE"; + case BTA_HL_STATUS_LAST_ITEM: + return "BTA_HL_STATUS_LAST_ITEM"; + case BTA_HL_STATUS_DUPLICATE_APP_ID: + return "BTA_HL_STATUS_DUPLICATE_APP_ID"; + case BTA_HL_STATUS_INVALID_APP_HANDLE: + return "BTA_HL_STATUS_INVALID_APP_HANDLE"; + case BTA_HL_STATUS_INVALID_MCL_HANDLE: + return "BTA_HL_STATUS_INVALID_MCL_HANDLE"; + case BTA_HL_STATUS_MCAP_REG_FAIL: + return "BTA_HL_STATUS_MCAP_REG_FAIL"; + case BTA_HL_STATUS_MDEP_CO_FAIL: + return "BTA_HL_STATUS_MDEP_CO_FAIL"; + case BTA_HL_STATUS_ECHO_CO_FAIL: + return "BTA_HL_STATUS_ECHO_CO_FAIL"; + case BTA_HL_STATUS_MDL_CFG_CO_FAIL: + return "BTA_HL_STATUS_MDL_CFG_CO_FAIL"; + case BTA_HL_STATUS_SDP_NO_RESOURCE: + return "BTA_HL_STATUS_SDP_NO_RESOURCE"; + case BTA_HL_STATUS_SDP_FAIL: + return "BTA_HL_STATUS_SDP_FAIL"; + case BTA_HL_STATUS_NO_CCH: + return "BTA_HL_STATUS_NO_CCH"; + case BTA_HL_STATUS_NO_MCL: + return "BTA_HL_STATUS_NO_MCL"; + + case BTA_HL_STATUS_NO_FIRST_RELIABLE: + return "BTA_HL_STATUS_NO_FIRST_RELIABLE"; + case BTA_HL_STATUS_INVALID_DCH_CFG: + return "BTA_HL_STATUS_INVALID_DCH_CFG"; + case BTA_HL_STATUS_INVALID_BD_ADDR: + return "BTA_HL_STATUS_INVALID_BD_ADDR"; + case BTA_HL_STATUS_INVALID_RECONNECT_CFG: + return "BTA_HL_STATUS_INVALID_RECONNECT_CFG"; + case BTA_HL_STATUS_ECHO_TEST_BUSY: + return "BTA_HL_STATUS_ECHO_TEST_BUSY"; + case BTA_HL_STATUS_INVALID_LOCAL_MDEP_ID: + return "BTA_HL_STATUS_INVALID_LOCAL_MDEP_ID"; + case BTA_HL_STATUS_INVALID_MDL_ID: + return "BTA_HL_STATUS_INVALID_MDL_ID"; + case BTA_HL_STATUS_NO_MDL_ID_FOUND: + return "BTA_HL_STATUS_NO_MDL_ID_FOUND"; + case BTA_HL_STATUS_DCH_BUSY: + return "BTA_HL_STATUS_DCH_BUSY"; + default: + return "Unknown status code"; + } +} +/******************************************************************************* +** +** Function bta_hl_evt_code +** +** Description Maps HL event code to the corresponding event string +** +** Returns string pointer for the associated event name +** +*******************************************************************************/ +char *bta_hl_evt_code(tBTA_HL_INT_EVT evt_code) +{ + switch (evt_code) + { + case BTA_HL_CCH_OPEN_EVT: + return "BTA_HL_CCH_OPEN_EVT"; + case BTA_HL_CCH_SDP_OK_EVT: + return "BTA_HL_CCH_SDP_OK_EVT"; + case BTA_HL_CCH_SDP_FAIL_EVT: + return "BTA_HL_CCH_SDP_FAIL_EVT"; + case BTA_HL_MCA_CONNECT_IND_EVT: + return "BTA_HL_MCA_CONNECT_IND_EVT"; + case BTA_HL_MCA_DISCONNECT_IND_EVT: + return "BTA_HL_MCA_DISCONNECT_IND_EVT"; + + case BTA_HL_CCH_CLOSE_EVT: + return "BTA_HL_CCH_CLOSE_EVT"; + case BTA_HL_CCH_CLOSE_CMPL_EVT: + return "BTA_HL_CCH_CLOSE_CMPL_EVT"; + case BTA_HL_DCH_OPEN_EVT: + return "BTA_HL_DCH_OPEN_EVT"; + case BTA_HL_MCA_CREATE_IND_EVT: + return "BTA_HL_MCA_CREATE_IND_EVT"; + case BTA_HL_MCA_CREATE_CFM_EVT: + return "BTA_HL_MCA_CREATE_CFM_EVT"; + case BTA_HL_MCA_OPEN_IND_EVT: + return "BTA_HL_MCA_OPEN_IND_EVT"; + case BTA_HL_MCA_OPEN_CFM_EVT: + return "BTA_HL_MCA_OPEN_CFM_EVT"; + case BTA_HL_DCH_CLOSE_EVT: + return "BTA_HL_DCH_CLOSE_EVT"; + case BTA_HL_MCA_CLOSE_IND_EVT: + return "BTA_HL_MCA_CLOSE_IND_EVT"; + case BTA_HL_MCA_CLOSE_CFM_EVT: + return "BTA_HL_MCA_CLOSE_CFM_EVT"; + case BTA_HL_API_SEND_DATA_EVT: + return "BTA_HL_API_SEND_DATA_EVT"; + case BTA_HL_MCA_RCV_DATA_EVT: + return "BTA_HL_MCA_RCV_DATA_EVT"; + case BTA_HL_DCH_CLOSE_CMPL_EVT: + return "BTA_HL_DCH_CLOSE_CMPL_EVT"; + + case BTA_HL_API_ENABLE_EVT: + return "BTA_HL_API_ENABLE_EVT"; + case BTA_HL_API_DISABLE_EVT: + return "BTA_HL_API_DISABLE_EVT"; + case BTA_HL_API_REGISTER_EVT: + return "BTA_HL_API_REGISTER_EVT"; + case BTA_HL_API_DEREGISTER_EVT: + return "BTA_HL_API_DEREGISTER_EVT"; + + case BTA_HL_API_CCH_OPEN_EVT: + return "BTA_HL_API_CCH_OPEN_EVT"; + + case BTA_HL_API_CCH_CLOSE_EVT: + return "BTA_HL_API_CCH_CLOSE_EVT"; + case BTA_HL_API_DCH_OPEN_EVT: + return "BTA_HL_API_DCH_OPEN_EVT"; + + case BTA_HL_API_DCH_RECONNECT_EVT: + return "BTA_HL_API_DCH_RECONNECT_EVT"; + case BTA_HL_API_DCH_CLOSE_EVT: + return "BTA_HL_API_DCH_CLOSE_EVT"; + case BTA_HL_API_DELETE_MDL_EVT: + return "BTA_HL_API_DELETE_MDL_EVT"; + case BTA_HL_API_DCH_ABORT_EVT: + return "BTA_HL_API_DCH_ABORT_EVT"; + + case BTA_HL_DCH_RECONNECT_EVT: + return "BTA_HL_DCH_RECONNECT_EVT"; + case BTA_HL_DCH_SDP_INIT_EVT: + return "BTA_HL_DCH_SDP_INIT_EVT"; + case BTA_HL_DCH_SDP_FAIL_EVT: + return "BTA_HL_DCH_SDP_FAIL_EVT"; + case BTA_HL_API_DCH_ECHO_TEST_EVT: + return "BTA_HL_API_DCH_ECHO_TEST_EVT"; + case BTA_HL_DCH_CLOSE_ECHO_TEST_EVT: + return "BTA_HL_DCH_CLOSE_ECHO_TEST_EVT"; + case BTA_HL_MCA_RECONNECT_IND_EVT: + return "BTA_HL_MCA_RECONNECT_IND_EVT"; + case BTA_HL_MCA_RECONNECT_CFM_EVT: + return "BTA_HL_MCA_RECONNECT_CFM_EVT"; + case BTA_HL_API_DCH_CREATE_RSP_EVT: + return "BTA_HL_API_DCH_CREATE_RSP_EVT"; + case BTA_HL_DCH_ABORT_EVT: + return "BTA_HL_DCH_ABORT_EVT"; + case BTA_HL_MCA_ABORT_IND_EVT: + return "BTA_HL_MCA_ABORT_IND_EVT"; + case BTA_HL_MCA_ABORT_CFM_EVT: + return "BTA_HL_MCA_ABORT_CFM_EVT"; + case BTA_HL_MCA_DELETE_IND_EVT: + return "BTA_HL_MCA_DELETE_IND_EVT"; + case BTA_HL_MCA_DELETE_CFM_EVT: + return "BTA_HL_MCA_DELETE_CFM_EVT"; + case BTA_HL_MCA_CONG_CHG_EVT: + return "BTA_HL_MCA_CONG_CHG_EVT"; + case BTA_HL_CI_GET_TX_DATA_EVT: + return "BTA_HL_CI_GET_TX_DATA_EVT"; + case BTA_HL_CI_PUT_RX_DATA_EVT: + return "BTA_HL_CI_PUT_RX_DATA_EVT"; + case BTA_HL_CI_GET_ECHO_DATA_EVT: + return "BTA_HL_CI_GET_ECHO_DATA_EVT"; + case BTA_HL_DCH_ECHO_TEST_EVT: + return "BTA_HL_DCH_ECHO_TEST_EVT"; + case BTA_HL_CI_PUT_ECHO_DATA_EVT: + return "BTA_HL_CI_PUT_ECHO_DATA_EVT"; + case BTA_HL_API_SDP_QUERY_EVT: + return "BTA_HL_API_SDP_QUERY_EVT"; + case BTA_HL_SDP_QUERY_OK_EVT: + return "BTA_HL_SDP_QUERY_OK_EVT"; + case BTA_HL_SDP_QUERY_FAIL_EVT: + return "BTA_HL_SDP_QUERY_FAIL_EVT"; + case BTA_HL_MCA_RSP_TOUT_IND_EVT: + return "BTA_HL_MCA_RSP_TOUT_IND_EVT"; + + default: + return "Unknown HL event code"; + } +} + +#endif /* Debug Functions */ +#endif // HL_INCLUDED + + + + + + + + |