| /****************************************************************************** |
| * |
| * Copyright (C) 1999-2012 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 main Bluetooth Manager (BTM) internal |
| * definitions. |
| * |
| ******************************************************************************/ |
| #ifndef BTM_INT_H |
| #define BTM_INT_H |
| |
| #include "bt_target.h" |
| #include "gki.h" |
| #include "hcidefs.h" |
| |
| #if RFCOMM_INCLUDED == TRUE |
| #include "rfcdefs.h" |
| #endif |
| |
| #include "btm_api.h" |
| |
| #if (BLE_INCLUDED == TRUE) |
| #include "btm_ble_int.h" |
| #if (SMP_INCLUDED == TRUE) |
| #include "smp_api.h" |
| #endif |
| #endif |
| |
| #if BTM_MAX_LOC_BD_NAME_LEN > 0 |
| typedef char tBTM_LOC_BD_NAME[BTM_MAX_LOC_BD_NAME_LEN + 1]; |
| #endif |
| |
| #define BTM_ACL_IS_CONNECTED(bda) (btm_bda_to_acl (bda, BT_TRANSPORT_BR_EDR) != NULL) |
| |
| /* Definitions for Server Channel Number (SCN) management |
| */ |
| #define BTM_MAX_SCN PORT_MAX_RFC_PORTS |
| |
| /* Define masks for supported and exception 2.0 ACL packet types |
| */ |
| #define BTM_ACL_SUPPORTED_PKTS_MASK (HCI_PKT_TYPES_MASK_DM1 | \ |
| HCI_PKT_TYPES_MASK_DH1 | \ |
| HCI_PKT_TYPES_MASK_DM3 | \ |
| HCI_PKT_TYPES_MASK_DH3 | \ |
| HCI_PKT_TYPES_MASK_DM5 | \ |
| HCI_PKT_TYPES_MASK_DH5) |
| |
| #define BTM_ACL_EXCEPTION_PKTS_MASK (HCI_PKT_TYPES_MASK_NO_2_DH1 | \ |
| HCI_PKT_TYPES_MASK_NO_3_DH1 | \ |
| HCI_PKT_TYPES_MASK_NO_2_DH3 | \ |
| HCI_PKT_TYPES_MASK_NO_3_DH3 | \ |
| HCI_PKT_TYPES_MASK_NO_2_DH5 | \ |
| HCI_PKT_TYPES_MASK_NO_3_DH5) |
| |
| #define BTM_EPR_AVAILABLE(p) ((HCI_ATOMIC_ENCRYPT_SUPPORTED((p)->peer_lmp_features[HCI_EXT_FEATURES_PAGE_0]) && \ |
| HCI_ATOMIC_ENCRYPT_SUPPORTED(btm_cb.devcb.local_lmp_features[HCI_EXT_FEATURES_PAGE_0])) \ |
| ? TRUE : FALSE) |
| |
| #define BTM_IS_BRCM_CONTROLLER() (btm_cb.devcb.local_version.manufacturer == LMP_COMPID_BROADCOM) |
| |
| /* Define the ACL Management control structure |
| */ |
| typedef struct |
| { |
| UINT16 hci_handle; |
| UINT16 pkt_types_mask; |
| UINT16 restore_pkt_types; /* when coming in/out of SCO connection restore the packet types */ |
| UINT16 clock_offset; |
| BD_ADDR remote_addr; |
| DEV_CLASS remote_dc; |
| BD_NAME remote_name; |
| |
| UINT16 manufacturer; |
| UINT16 lmp_subversion; |
| UINT16 link_super_tout; |
| BD_FEATURES peer_lmp_features[HCI_EXT_FEATURES_PAGE_MAX + 1]; /* Peer LMP Extended features mask table for the device */ |
| UINT8 num_read_pages; |
| UINT8 lmp_version; |
| |
| BOOLEAN in_use; |
| UINT8 link_role; |
| BOOLEAN link_up_issued; /* True if busy_level link up has been issued */ |
| |
| #define BTM_ACL_SWKEY_STATE_IDLE 0 |
| #define BTM_ACL_SWKEY_STATE_MODE_CHANGE 1 |
| #define BTM_ACL_SWKEY_STATE_ENCRYPTION_OFF 2 |
| #define BTM_ACL_SWKEY_STATE_SWITCHING 3 |
| #define BTM_ACL_SWKEY_STATE_ENCRYPTION_ON 4 |
| #define BTM_ACL_SWKEY_STATE_IN_PROGRESS 5 |
| UINT8 switch_role_state; |
| UINT8 change_key_state; |
| |
| #define BTM_ACL_ENCRYPT_STATE_IDLE 0 |
| #define BTM_ACL_ENCRYPT_STATE_ENCRYPT_OFF 1 /* encryption turning off */ |
| #define BTM_ACL_ENCRYPT_STATE_TEMP_FUNC 2 /* temporarily off for change link key or role switch */ |
| #define BTM_ACL_ENCRYPT_STATE_ENCRYPT_ON 3 /* encryption turning on */ |
| UINT8 encrypt_state; /* overall BTM encryption state */ |
| |
| #if BTM_PWR_MGR_INCLUDED == FALSE |
| UINT8 mode; |
| #endif /* BTM_PWR_MGR_INCLUDED */ |
| |
| #if BLE_INCLUDED == TRUE |
| tBT_TRANSPORT transport; |
| BD_ADDR conn_addr; /* local device address used for this connection */ |
| UINT8 conn_addr_type; /* local device address type for this connection */ |
| BD_ADDR active_remote_addr; /* remote address used on this connection */ |
| UINT8 active_remote_addr_type; /* local device address type for this connection */ |
| BD_FEATURES peer_le_features; /* Peer LE Used features mask for the device */ |
| |
| #endif |
| |
| } tACL_CONN; |
| |
| /***************************************************** |
| ** TIMER Definitions |
| ******************************************************/ |
| #define TT_DEV_RESET 1 |
| #define TT_DEV_RLN 2 |
| #define TT_DEV_RLNKP 4 /* Read Link Policy Settings */ |
| |
| /* Define the Device Management control structure |
| */ |
| typedef struct |
| { |
| tBTM_DEV_STATUS_CB *p_dev_status_cb; /* Device status change callback */ |
| tBTM_VS_EVT_CB *p_vend_spec_cb[BTM_MAX_VSE_CALLBACKS]; /* Register for vendor specific events */ |
| |
| tBTM_CMPL_CB *p_stored_link_key_cmpl_cb; /* Read/Write/Delete stored link key */ |
| |
| TIMER_LIST_ENT reset_timer; |
| tBTM_CMPL_CB *p_reset_cmpl_cb; /* Callback function to be called */ |
| /* when startup of the device is done */ |
| TIMER_LIST_ENT rln_timer; |
| tBTM_CMPL_CB *p_rln_cmpl_cb; /* Callback function to be called when */ |
| /* read local name function complete */ |
| TIMER_LIST_ENT rlinkp_timer; |
| tBTM_CMPL_CB *p_rlinkp_cmpl_cb; /* Callback function to be called when */ |
| /* read link policy function completes */ |
| TIMER_LIST_ENT rssi_timer; |
| tBTM_CMPL_CB *p_rssi_cmpl_cb; /* Callback function to be called when */ |
| /* read rssi function completes */ |
| TIMER_LIST_ENT lnk_quality_timer; |
| tBTM_CMPL_CB *p_lnk_qual_cmpl_cb;/* Callback function to be called when */ |
| /* read link quality function completes */ |
| TIMER_LIST_ENT txpwer_timer; |
| tBTM_CMPL_CB *p_txpwer_cmpl_cb; /* Callback function to be called when */ |
| /* read inq tx power function completes */ |
| |
| TIMER_LIST_ENT qossu_timer; |
| tBTM_CMPL_CB *p_qossu_cmpl_cb; /* Callback function to be called when */ |
| /* qos setup function completes */ |
| |
| tBTM_ROLE_SWITCH_CMPL switch_role_ref_data; |
| tBTM_CMPL_CB *p_switch_role_cb; /* Callback function to be called when */ |
| /* requested switch role is completed */ |
| |
| tBTM_CHANGE_KEY_CMPL chg_link_key_ref_data; |
| tBTM_CMPL_CB *p_chg_link_key_cb; /* Callback function to be called when */ |
| /* change of link key is completed */ |
| |
| TIMER_LIST_ENT tx_power_timer; |
| tBTM_CMPL_CB *p_tx_power_cmpl_cb;/* Callback function to be called */ |
| |
| BD_ADDR local_addr; /* BD_ADDR of the local device */ |
| tBTM_VERSION_INFO local_version; /* Local Version Information */ |
| DEV_CLASS dev_class; /* Local device class */ |
| |
| /* Local LMP Extended features mask table for the device */ |
| BD_FEATURES local_lmp_features[HCI_EXT_FEATURES_PAGE_MAX + 1]; |
| |
| #if BLE_INCLUDED == TRUE |
| |
| tBTM_CMPL_CB *p_le_test_cmd_cmpl_cb; /* Callback function to be called when |
| LE test mode command has been sent successfully */ |
| |
| BD_ADDR read_tx_pwr_addr; /* read TX power target address */ |
| BD_FEATURES local_le_features; /* Local LE Supported features mask for the device */ |
| |
| tBTM_BLE_LOCAL_ID_KEYS id_keys; /* local BLE ID keys */ |
| BT_OCTET16 er; /* BLE encryption key */ |
| |
| #define BTM_LE_SUPPORT_STATE_SIZE 8 |
| UINT8 le_supported_states[BTM_LE_SUPPORT_STATE_SIZE]; |
| |
| |
| |
| #if BTM_BLE_CONFORMANCE_TESTING == TRUE |
| BOOLEAN no_disc_if_pair_fail; |
| BOOLEAN enable_test_mac_val; |
| BT_OCTET8 test_mac; |
| BOOLEAN enable_test_local_sign_cntr; |
| UINT32 test_local_sign_cntr; |
| #endif |
| |
| |
| #endif /* BLE_INCLUDED */ |
| |
| #define BTM_DEV_STATE_WAIT_RESET_CMPLT 0 |
| #define BTM_DEV_STATE_WAIT_AFTER_RESET 1 |
| #define BTM_DEV_STATE_READY 2 |
| |
| UINT8 state; |
| tBTM_IO_CAP loc_io_caps; /* IO capability of the local device */ |
| tBTM_AUTH_REQ loc_auth_req; /* the auth_req flag */ |
| BD_FEATURES brcm_features; /* Broadcom specific features bit mask */ |
| #define BTM_RELOAD_LE_HOST_FEATURE 0x10 |
| |
| #define BTM_RE_READ_1ST_PAGE 0x01 /* Set it if you set at least one of "..._HOST_MAY_SUPP_..." bits */ |
| #define BTM_HOST_MAY_SUPP_SSP 0x02 |
| #define BTM_HOST_MAY_SUPP_LE 0x04 |
| #define BTM_HOST_MAY_SUPP_SIMULT_BR_LE 0x08 |
| UINT8 lmp_features_host_may_support; /* The flags of LMP features host may support via BR/EDR ctrlr + BTM_RE_READ_1ST_PAGE */ |
| UINT8 supported_cmds[HCI_NUM_SUPP_COMMANDS_BYTES]; /* Supported Commands bit field */ |
| |
| } tBTM_DEVCB; |
| |
| |
| /* Define the structures and constants used for inquiry |
| */ |
| |
| /* Definitions of limits for inquiries */ |
| #define BTM_PER_INQ_MIN_MAX_PERIOD HCI_PER_INQ_MIN_MAX_PERIOD |
| #define BTM_PER_INQ_MAX_MAX_PERIOD HCI_PER_INQ_MAX_MAX_PERIOD |
| #define BTM_PER_INQ_MIN_MIN_PERIOD HCI_PER_INQ_MIN_MIN_PERIOD |
| #define BTM_PER_INQ_MAX_MIN_PERIOD HCI_PER_INQ_MAX_MIN_PERIOD |
| #define BTM_MAX_INQUIRY_LENGTH HCI_MAX_INQUIRY_LENGTH |
| #define BTM_MIN_INQUIRY_LEN 0x01 |
| |
| #define BTM_MIN_INQ_TX_POWER -70 |
| #define BTM_MAX_INQ_TX_POWER 20 |
| |
| #if BTM_USE_INQ_RESULTS_FILTER == TRUE |
| typedef struct |
| { |
| UINT32 inq_count; /* Used for determining if a response has already been */ |
| /* received for the current inquiry operation. (We do not */ |
| /* want to flood the caller with multiple responses from */ |
| /* the same device. */ |
| BD_ADDR bd_addr; |
| } tINQ_BDADDR; |
| #endif |
| |
| typedef struct |
| { |
| UINT32 time_of_resp; |
| UINT32 inq_count; /* "timestamps" the entry with a particular inquiry count */ |
| /* Used for determining if a response has already been */ |
| /* received for the current inquiry operation. (We do not */ |
| /* want to flood the caller with multiple responses from */ |
| /* the same device. */ |
| tBTM_INQ_INFO inq_info; |
| BOOLEAN in_use; |
| |
| #if (BLE_INCLUDED == TRUE) |
| BOOLEAN scan_rsp; |
| #endif |
| } tINQ_DB_ENT; |
| |
| |
| enum |
| { |
| INQ_NONE, |
| INQ_LE_OBSERVE, |
| INQ_GENERAL |
| }; |
| typedef UINT8 tBTM_INQ_TYPE; |
| |
| typedef struct |
| { |
| tBTM_CMPL_CB *p_remname_cmpl_cb; |
| |
| #define BTM_EXT_RMT_NAME_TIMEOUT 40 |
| |
| |
| TIMER_LIST_ENT rmt_name_timer_ent; |
| |
| UINT16 discoverable_mode; |
| UINT16 connectable_mode; |
| UINT16 page_scan_window; |
| UINT16 page_scan_period; |
| UINT16 inq_scan_window; |
| UINT16 inq_scan_period; |
| UINT16 inq_scan_type; |
| UINT16 page_scan_type; /* current page scan type */ |
| tBTM_INQ_TYPE scan_type; |
| |
| BD_ADDR remname_bda; /* Name of bd addr for active remote name request */ |
| #define BTM_RMT_NAME_INACTIVE 0 |
| #define BTM_RMT_NAME_EXT 0x1 /* Initiated through API */ |
| #define BTM_RMT_NAME_SEC 0x2 /* Initiated internally by security manager */ |
| #define BTM_RMT_NAME_INQ 0x4 /* Remote name initiated internally by inquiry */ |
| BOOLEAN remname_active; /* State of a remote name request by external API */ |
| |
| tBTM_CMPL_CB *p_inq_cmpl_cb; |
| tBTM_INQ_RESULTS_CB *p_inq_results_cb; |
| tBTM_CMPL_CB *p_inq_ble_cmpl_cb; /*completion callback exclusively for LE Observe*/ |
| tBTM_INQ_RESULTS_CB *p_inq_ble_results_cb;/*results callback exclusively for LE observe*/ |
| tBTM_CMPL_CB *p_inqfilter_cmpl_cb; /* Called (if not NULL) after inquiry filter completed */ |
| tBTM_INQ_DB_CHANGE_CB *p_inq_change_cb; /* Inquiry database changed callback */ |
| UINT32 inq_counter; /* Counter incremented each time an inquiry completes */ |
| /* Used for determining whether or not duplicate devices */ |
| /* have responded to the same inquiry */ |
| TIMER_LIST_ENT inq_timer_ent; |
| #if BTM_USE_INQ_RESULTS_FILTER == TRUE |
| tINQ_BDADDR *p_bd_db; /* Pointer to memory that holds bdaddrs */ |
| UINT16 num_bd_entries; /* Number of entries in database */ |
| UINT16 max_bd_entries; /* Maximum number of entries that can be stored */ |
| #endif |
| tINQ_DB_ENT inq_db[BTM_INQ_DB_SIZE]; |
| tBTM_INQ_PARMS inqparms; /* Contains the parameters for the current inquiry */ |
| tBTM_INQUIRY_CMPL inq_cmpl_info; /* Status and number of responses from the last inquiry */ |
| |
| UINT16 per_min_delay; /* Current periodic minimum delay */ |
| UINT16 per_max_delay; /* Current periodic maximum delay */ |
| BOOLEAN inqfilt_active; |
| UINT8 pending_filt_complete_event; /* to take care of btm_event_filter_complete corresponding to */ |
| /* inquiry that has been cancelled*/ |
| UINT8 inqfilt_type; /* Contains the inquiry filter type (BD ADDR, COD, or Clear) */ |
| |
| #define BTM_INQ_INACTIVE_STATE 0 |
| #define BTM_INQ_CLR_FILT_STATE 1 /* Currently clearing the inquiry filter preceeding the inquiry request */ |
| /* (bypassed if filtering is not used) */ |
| #define BTM_INQ_SET_FILT_STATE 2 /* Sets the new filter (or turns off filtering) in this state */ |
| #define BTM_INQ_ACTIVE_STATE 3 /* Actual inquiry or periodic inquiry is in progress */ |
| #define BTM_INQ_REMNAME_STATE 4 /* Remote name requests are active */ |
| |
| UINT8 state; /* Current state that the inquiry process is in */ |
| UINT8 inq_active; /* Bit Mask indicating type of inquiry is active */ |
| BOOLEAN no_inc_ssp; /* TRUE, to stop inquiry on incoming SSP */ |
| #if (defined(BTA_HOST_INTERLEAVE_SEARCH) && BTA_HOST_INTERLEAVE_SEARCH == TRUE) |
| btm_inq_state next_state; /*interleaving state to determine next mode to be inquired*/ |
| #endif |
| } tBTM_INQUIRY_VAR_ST; |
| |
| /* The MSB of the clock offset field indicates that the offset is valid if TRUE */ |
| #define BTM_CLOCK_OFFSET_VALID 0x8000 |
| |
| /* Define the structures needed by security management |
| */ |
| |
| #define BTM_SEC_INVALID_HANDLE 0xFFFF |
| |
| typedef UINT8 *BTM_BD_NAME_PTR; /* Pointer to Device name */ |
| |
| /* Security callback is called by this unit when security |
| ** procedures are completed. Parameters are |
| ** BD Address of remote |
| ** Result of the operation |
| */ |
| typedef tBTM_SEC_CBACK tBTM_SEC_CALLBACK; |
| |
| typedef void (tBTM_SCO_IND_CBACK) (UINT16 sco_inx) ; |
| |
| /* MACROs to convert from SCO packet types mask to ESCO and back */ |
| #define BTM_SCO_PKT_TYPE_MASK ( HCI_PKT_TYPES_MASK_HV1 \ |
| | HCI_PKT_TYPES_MASK_HV2 \ |
| | HCI_PKT_TYPES_MASK_HV3) |
| |
| /* Mask defining only the SCO types of an esco packet type */ |
| #define BTM_ESCO_PKT_TYPE_MASK ( HCI_ESCO_PKT_TYPES_MASK_HV1 \ |
| | HCI_ESCO_PKT_TYPES_MASK_HV2 \ |
| | HCI_ESCO_PKT_TYPES_MASK_HV3) |
| |
| #define BTM_SCO_2_ESCO(scotype) ((UINT16)(((scotype) & BTM_SCO_PKT_TYPE_MASK) >> 5)) |
| #define BTM_ESCO_2_SCO(escotype) ((UINT16)(((escotype) & BTM_ESCO_PKT_TYPE_MASK) << 5)) |
| |
| /* Define masks for supported and exception 2.0 SCO packet types |
| */ |
| #define BTM_SCO_SUPPORTED_PKTS_MASK (HCI_ESCO_PKT_TYPES_MASK_HV1 | \ |
| HCI_ESCO_PKT_TYPES_MASK_HV2 | \ |
| HCI_ESCO_PKT_TYPES_MASK_HV3 | \ |
| HCI_ESCO_PKT_TYPES_MASK_EV3 | \ |
| HCI_ESCO_PKT_TYPES_MASK_EV4 | \ |
| HCI_ESCO_PKT_TYPES_MASK_EV5) |
| |
| #define BTM_SCO_EXCEPTION_PKTS_MASK (HCI_ESCO_PKT_TYPES_MASK_NO_2_EV3 | \ |
| HCI_ESCO_PKT_TYPES_MASK_NO_3_EV3 | \ |
| HCI_ESCO_PKT_TYPES_MASK_NO_2_EV5 | \ |
| HCI_ESCO_PKT_TYPES_MASK_NO_3_EV5) |
| |
| |
| #define BTM_SCO_ROUTE_UNKNOWN 0xff |
| |
| /* Define the structure that contains (e)SCO data */ |
| typedef struct |
| { |
| tBTM_ESCO_CBACK *p_esco_cback; /* Callback for eSCO events */ |
| tBTM_ESCO_PARAMS setup; |
| tBTM_ESCO_DATA data; /* Connection complete information */ |
| UINT8 hci_status; |
| } tBTM_ESCO_INFO; |
| |
| /* Define the structure used for SCO Management |
| */ |
| typedef struct |
| { |
| tBTM_ESCO_INFO esco; /* Current settings */ |
| #if BTM_SCO_HCI_INCLUDED == TRUE |
| BUFFER_Q xmit_data_q; /* SCO data transmitting queue */ |
| #endif |
| tBTM_SCO_CB *p_conn_cb; /* Callback for when connected */ |
| tBTM_SCO_CB *p_disc_cb; /* Callback for when disconnect */ |
| UINT16 state; /* The state of the SCO link */ |
| UINT16 hci_handle; /* HCI Handle */ |
| BOOLEAN is_orig; /* TRUE if the originator */ |
| BOOLEAN rem_bd_known; /* TRUE if remote BD addr known */ |
| |
| } tSCO_CONN; |
| |
| /* SCO Management control block */ |
| typedef struct |
| { |
| tBTM_SCO_IND_CBACK *app_sco_ind_cb; |
| #if BTM_SCO_HCI_INCLUDED == TRUE |
| tBTM_SCO_DATA_CB *p_data_cb; /* Callback for SCO data over HCI */ |
| UINT32 xmit_window_size; /* Total SCO window in bytes */ |
| #endif |
| tSCO_CONN sco_db[BTM_MAX_SCO_LINKS]; |
| tBTM_ESCO_PARAMS def_esco_parms; |
| BD_ADDR xfer_addr; |
| UINT16 sco_disc_reason; |
| BOOLEAN esco_supported; /* TRUE if 1.2 cntlr AND supports eSCO links */ |
| tBTM_SCO_TYPE desired_sco_mode; |
| tBTM_SCO_TYPE xfer_sco_type; |
| tBTM_SCO_PCM_PARAM sco_pcm_param; |
| tBTM_SCO_CODEC_TYPE codec_in_use; /* None, CVSD, MSBC, etc. */ |
| #if BTM_SCO_HCI_INCLUDED == TRUE |
| tBTM_SCO_ROUTE_TYPE sco_path; |
| #endif |
| |
| } tSCO_CB; |
| |
| |
| #if BTM_SCO_INCLUDED == TRUE |
| extern void btm_set_sco_ind_cback( tBTM_SCO_IND_CBACK *sco_ind_cb ); |
| extern void btm_accept_sco_link(UINT16 sco_inx, tBTM_ESCO_PARAMS *p_setup, |
| tBTM_SCO_CB *p_conn_cb, tBTM_SCO_CB *p_disc_cb); |
| extern void btm_reject_sco_link(UINT16 sco_inx ); |
| extern void btm_sco_chk_pend_rolechange (UINT16 hci_handle); |
| #else |
| #define btm_accept_sco_link(sco_inx, p_setup, p_conn_cb, p_disc_cb) |
| #define btm_reject_sco_link(sco_inx) |
| #define btm_set_sco_ind_cback(sco_ind_cb) |
| #define btm_sco_chk_pend_rolechange(hci_handle) |
| #endif /* BTM_SCO_INCLUDED */ |
| |
| /* |
| ** Define structure for Security Service Record. |
| ** A record exists for each service registered with the Security Manager |
| */ |
| typedef struct |
| { |
| UINT32 mx_proto_id; /* Service runs over this multiplexer protocol */ |
| UINT32 orig_mx_chan_id; /* Channel on the multiplexer protocol */ |
| UINT32 term_mx_chan_id; /* Channel on the multiplexer protocol */ |
| UINT16 psm; /* L2CAP PSM value */ |
| UINT16 security_flags; /* Bitmap of required security features */ |
| UINT8 service_id; /* Passed in authorization callback */ |
| #if (L2CAP_UCD_INCLUDED == TRUE) |
| UINT16 ucd_security_flags; /* Bitmap of required security features for UCD */ |
| #endif |
| #if BTM_SEC_SERVICE_NAME_LEN > 0 |
| UINT8 orig_service_name[BTM_SEC_SERVICE_NAME_LEN + 1]; |
| UINT8 term_service_name[BTM_SEC_SERVICE_NAME_LEN + 1]; |
| #endif |
| } tBTM_SEC_SERV_REC; |
| |
| #if BLE_INCLUDED == TRUE |
| /* LE Security information of device in Slave Role */ |
| typedef struct |
| { |
| BT_OCTET16 irk; /* peer diverified identity root */ |
| BT_OCTET16 ltk; /* peer long term key */ |
| BT_OCTET16 csrk; /* peer SRK peer device used to secured sign local data */ |
| |
| BT_OCTET8 rand; /* random vector for LTK generation */ |
| UINT16 ediv; /* LTK diversifier of this slave device */ |
| UINT16 div; /* local DIV to generate local LTK=d1(ER,DIV,0) and CSRK=d1(ER,DIV,1) */ |
| UINT8 sec_level; /* local pairing security level */ |
| UINT8 key_size; /* key size of the LTK delivered to peer device */ |
| UINT8 srk_sec_level; /* security property of peer SRK for this device */ |
| UINT8 local_csrk_sec_level; /* security property of local CSRK for this device */ |
| |
| UINT32 counter; /* peer sign counter for verifying rcv signed cmd */ |
| UINT32 local_counter; /* local sign counter for sending signed write cmd*/ |
| }tBTM_SEC_BLE_KEYS; |
| |
| typedef struct |
| { |
| tBLE_ADDR_TYPE ble_addr_type; /* LE device type: public or random address */ |
| tBLE_ADDR_TYPE static_addr_type; /* static address type */ |
| BD_ADDR static_addr; /* static address */ |
| #if BLE_PRIVACY_SPT == TRUE |
| BD_ADDR cur_rand_addr; /* current random address */ |
| |
| #define BTM_BLE_ADDR_PSEUDO 0 /* address index device record */ |
| #define BTM_BLE_ADDR_RRA 1 /* cur_rand_addr */ |
| #define BTM_BLE_ADDR_RECONN 2 /* reconnection address */ |
| #define BTM_BLE_ADDR_STATIC 3 /* static_addr */ |
| UINT8 active_addr_type; |
| |
| BOOLEAN privacy_enabled; /* remote device privacy enabled or not */ |
| #endif |
| |
| #if SMP_INCLUDED == TRUE |
| tBTM_LE_KEY_TYPE key_type; /* bit mask of valid key types in record */ |
| tBTM_SEC_BLE_KEYS keys; /* LE device security info in slave rode */ |
| #endif |
| } tBTM_SEC_BLE; |
| |
| |
| #endif /* BLE_INCLUDED */ |
| |
| /* |
| ** Define structure for Security Device Record. |
| ** A record exists for each device authenticated with this device |
| */ |
| typedef struct |
| { |
| tBTM_SEC_SERV_REC *p_cur_service; |
| tBTM_SEC_CALLBACK *p_callback; |
| void *p_ref_data; |
| UINT32 timestamp; /* Timestamp of the last connection */ |
| UINT32 trusted_mask[BTM_SEC_SERVICE_ARRAY_SIZE]; /* Bitwise OR of trusted services */ |
| UINT16 hci_handle; /* Handle to connection when exists */ |
| UINT16 clock_offset; /* Latest known clock offset */ |
| BD_ADDR bd_addr; /* BD_ADDR of the device */ |
| DEV_CLASS dev_class; /* DEV_CLASS of the device */ |
| LINK_KEY link_key; /* Device link key */ |
| |
| #define BTM_SEC_AUTHORIZED BTM_SEC_FLAG_AUTHORIZED /* 0x01 */ |
| #define BTM_SEC_AUTHENTICATED BTM_SEC_FLAG_AUTHENTICATED /* 0x02 */ |
| #define BTM_SEC_ENCRYPTED BTM_SEC_FLAG_ENCRYPTED /* 0x04 */ |
| #define BTM_SEC_NAME_KNOWN 0x08 |
| #define BTM_SEC_LINK_KEY_KNOWN BTM_SEC_FLAG_LKEY_KNOWN /* 0x10 */ |
| #define BTM_SEC_LINK_KEY_AUTHED 0x20 |
| #define BTM_SEC_ROLE_SWITCHED 0x40 |
| #define BTM_SEC_IN_USE 0x80 |
| /* LE link security flag */ |
| #define BTM_SEC_LE_AUTHENTICATED 0x0200 /* 0x0200 */ |
| #define BTM_SEC_LE_ENCRYPTED 0x0400 /* 0x04 */ |
| #define BTM_SEC_LE_NAME_KNOWN 0x0800 |
| #define BTM_SEC_LE_LINK_KEY_KNOWN 0x1000 /* 0x10 */ |
| #define BTM_SEC_LE_LINK_KEY_AUTHED 0x2000 |
| |
| UINT16 sec_flags; /* Current device security state */ |
| |
| tBTM_BD_NAME sec_bd_name; /* User friendly name of the device. (may be truncated to save space in dev_rec table) */ |
| BD_FEATURES features[HCI_EXT_FEATURES_PAGE_MAX + 1]; /* Features supported by the device */ |
| UINT8 num_read_pages; |
| |
| #define BTM_SEC_STATE_IDLE 0 |
| #define BTM_SEC_STATE_AUTHENTICATING 1 |
| #define BTM_SEC_STATE_ENCRYPTING 2 |
| #define BTM_SEC_STATE_GETTING_NAME 3 |
| #define BTM_SEC_STATE_AUTHORIZING 4 |
| #define BTM_SEC_STATE_SWITCHING_ROLE 5 |
| #define BTM_SEC_STATE_DISCONNECTING 6 |
| #define BTM_SEC_STATE_DELAY_FOR_ENC 7 /* delay to check for encryption to work around controller problems */ |
| |
| UINT8 sec_state; /* Operating state */ |
| BOOLEAN is_originator; /* TRUE if device is originating connection */ |
| #if (L2CAP_UCD_INCLUDED == TRUE) |
| BOOLEAN is_ucd; /* TRUE if device is sending or receiving UCD */ |
| /* if incoming security failed, received UCD will be discarded */ |
| #endif |
| BOOLEAN role_master; /* TRUE if current mode is master */ |
| UINT16 security_required; /* Security required for connection */ |
| BOOLEAN link_key_not_sent; /* link key notification has not been sent waiting for name */ |
| UINT8 link_key_type; /* Type of key used in pairing */ |
| BOOLEAN link_key_changed; /* Changed link key during current connection */ |
| |
| #define BTM_MAX_PRE_SM4_LKEY_TYPE BTM_LKEY_TYPE_REMOTE_UNIT /* the link key type used by legacy pairing */ |
| |
| #define BTM_SM4_UNKNOWN 0x00 |
| #define BTM_SM4_KNOWN 0x10 |
| #define BTM_SM4_TRUE 0x11 |
| #define BTM_SM4_REQ_PEND 0x08 /* set this bit when getting remote features */ |
| #define BTM_SM4_UPGRADE 0x04 /* set this bit when upgrading link key */ |
| #define BTM_SM4_RETRY 0x02 /* set this bit to retry on HCI_ERR_KEY_MISSING or HCI_ERR_LMP_ERR_TRANS_COLLISION */ |
| #define BTM_SM4_DD_ACP 0x20 /* set this bit to indicate peer initiated dedicated bonding */ |
| #define BTM_SM4_CONN_PEND 0x40 /* set this bit to indicate accepting acl conn; to be cleared on btm_acl_created */ |
| UINT8 sm4; /* BTM_SM4_TRUE, if the peer supports SM4 */ |
| tBTM_IO_CAP rmt_io_caps; /* IO capability of the peer device */ |
| tBTM_AUTH_REQ rmt_auth_req; /* the auth_req flag as in the IO caps rsp evt */ |
| |
| #if (BLE_INCLUDED == TRUE) |
| UINT16 ble_hci_handle; /* use in DUMO connection */ |
| UINT8 enc_key_size; /* current link encryption key size */ |
| tBTM_SEC_BLE ble; |
| tBT_DEVICE_TYPE device_type; |
| tBTM_LE_CONN_PRAMS conn_params; |
| #endif |
| |
| // btla-specific ++ |
| #if BTM_DISC_DURING_RS == TRUE |
| #define BTM_SEC_RS_NOT_PENDING 0 /* Role Switch not in progress */ |
| #define BTM_SEC_RS_PENDING 1 /* Role Switch in progress */ |
| #define BTM_SEC_DISC_PENDING 2 /* Disconnect is pending */ |
| UINT8 rs_disc_pending; |
| #endif |
| // btla-specific -- |
| #define BTM_SEC_NO_LAST_SERVICE_ID 0 |
| UINT8 last_author_service_id; /* ID of last serviced authorized: Reset after each l2cap connection */ |
| |
| } tBTM_SEC_DEV_REC; |
| |
| #define BTM_SEC_IS_SM4(sm) ((BOOLEAN)(BTM_SM4_TRUE == ((sm)&BTM_SM4_TRUE))) |
| #define BTM_SEC_IS_SM4_LEGACY(sm) ((BOOLEAN)(BTM_SM4_KNOWN == ((sm)&BTM_SM4_TRUE))) |
| #define BTM_SEC_IS_SM4_UNKNOWN(sm) ((BOOLEAN)(BTM_SM4_UNKNOWN == ((sm)&BTM_SM4_TRUE))) |
| |
| #define BTM_SEC_LE_MASK (BTM_SEC_LE_AUTHENTICATED|BTM_SEC_LE_ENCRYPTED|BTM_SEC_LE_LINK_KEY_KNOWN|BTM_SEC_LE_LINK_KEY_AUTHED) |
| |
| /* |
| ** Define device configuration structure |
| */ |
| typedef struct |
| { |
| #if BTM_MAX_LOC_BD_NAME_LEN > 0 |
| tBTM_LOC_BD_NAME bd_name; /* local Bluetooth device name */ |
| #endif |
| BOOLEAN pin_type; /* TRUE if PIN type is fixed */ |
| UINT8 pin_code_len; /* Bonding information */ |
| PIN_CODE pin_code; /* PIN CODE if pin type is fixed */ |
| BOOLEAN connectable; /* If TRUE page scan should be enabled */ |
| UINT8 def_inq_scan_mode; /* ??? limited/general/none */ |
| } tBTM_CFG; |
| |
| #if BTM_PWR_MGR_INCLUDED == TRUE |
| enum |
| { |
| BTM_PM_ST_ACTIVE = BTM_PM_STS_ACTIVE, |
| BTM_PM_ST_HOLD = BTM_PM_STS_HOLD, |
| BTM_PM_ST_SNIFF = BTM_PM_STS_SNIFF, |
| BTM_PM_ST_PARK = BTM_PM_STS_PARK, |
| BTM_PM_ST_PENDING = BTM_PM_STS_PENDING |
| }; |
| typedef UINT8 tBTM_PM_STATE; |
| |
| enum |
| { |
| BTM_PM_SET_MODE_EVT, /* Set power mode API is called. */ |
| BTM_PM_UPDATE_EVT, |
| BTM_PM_RD_MODE_EVT /* Read power mode API is called. */ |
| }; |
| typedef UINT8 tBTM_PM_EVENT; |
| |
| typedef struct |
| { |
| UINT16 event; |
| UINT16 len; |
| UINT8 link_ind; |
| } tBTM_PM_MSG_DATA; |
| |
| typedef struct |
| { |
| UINT8 hci_status; |
| UINT8 mode; |
| UINT16 interval; |
| } tBTM_PM_MD_CHG_DATA; |
| |
| typedef struct |
| { |
| UINT8 pm_id; /* the entity that calls SetPowerMode API */ |
| tBTM_PM_PWR_MD *p_pmd; |
| } tBTM_PM_SET_MD_DATA; |
| |
| typedef struct |
| { |
| void *p_data; |
| UINT8 link_ind; |
| } tBTM_PM_SM_DATA; |
| |
| typedef struct |
| { |
| tBTM_PM_PWR_MD req_mode[BTM_MAX_PM_RECORDS+1]; /* the desired mode and parameters of the connection*/ |
| tBTM_PM_PWR_MD set_mode; /* the mode and parameters sent down to the host controller. */ |
| UINT16 interval; /* the interval from last mode change event. */ |
| #if (BTM_SSR_INCLUDED == TRUE) |
| UINT16 max_lat; /* stored SSR maximum latency */ |
| UINT16 min_rmt_to;/* stored SSR minimum remote timeout */ |
| UINT16 min_loc_to;/* stored SSR minimum local timeout */ |
| #endif |
| tBTM_PM_STATE state; /* contains the current mode of the connection */ |
| BOOLEAN chg_ind; /* a request change indication */ |
| } tBTM_PM_MCB; |
| |
| #define BTM_PM_REC_NOT_USED 0 |
| typedef struct |
| { |
| tBTM_PM_STATUS_CBACK *cback;/* to notify the registered party of mode change event */ |
| UINT8 mask; /* registered request mask. 0, if this entry is not used */ |
| } tBTM_PM_RCB; |
| #endif /* BTM_PWR_MGR_INCLUDED */ |
| |
| enum |
| { |
| BTM_BLI_ACL_UP_EVT, |
| BTM_BLI_ACL_DOWN_EVT, |
| BTM_BLI_PAGE_EVT, |
| BTM_BLI_PAGE_DONE_EVT, |
| BTM_BLI_INQ_EVT, |
| BTM_BLI_INQ_CANCEL_EVT, |
| BTM_BLI_INQ_DONE_EVT |
| }; |
| typedef UINT8 tBTM_BLI_EVENT; |
| |
| /* Pairing State */ |
| enum |
| { |
| BTM_PAIR_STATE_IDLE, /* Idle */ |
| BTM_PAIR_STATE_GET_REM_NAME, /* Getting the remote name (to check for SM4) */ |
| BTM_PAIR_STATE_WAIT_PIN_REQ, /* Started authentication, waiting for PIN req (PIN is pre-fetched) */ |
| BTM_PAIR_STATE_WAIT_LOCAL_PIN, /* Waiting for local PIN code */ |
| BTM_PAIR_STATE_WAIT_NUMERIC_CONFIRM, /* Waiting user 'yes' to numeric confirmation */ |
| BTM_PAIR_STATE_KEY_ENTRY, /* Key entry state (we are a keyboard) */ |
| BTM_PAIR_STATE_WAIT_LOCAL_OOB_RSP, /* Waiting for local response to peer OOB data */ |
| BTM_PAIR_STATE_WAIT_LOCAL_IOCAPS, /* Waiting for local IO capabilities and OOB data */ |
| BTM_PAIR_STATE_INCOMING_SSP, /* Incoming SSP (got peer IO caps when idle) */ |
| BTM_PAIR_STATE_WAIT_AUTH_COMPLETE, /* All done, waiting authentication cpmplete */ |
| BTM_PAIR_STATE_WAIT_DISCONNECT /* Waiting to disconnect the ACL */ |
| }; |
| typedef UINT8 tBTM_PAIRING_STATE; |
| |
| #define BTM_PAIR_FLAGS_WE_STARTED_DD 0x01 /* We want to do dedicated bonding */ |
| #define BTM_PAIR_FLAGS_PEER_STARTED_DD 0x02 /* Peer initiated dedicated bonding */ |
| #define BTM_PAIR_FLAGS_DISC_WHEN_DONE 0x04 /* Disconnect when done */ |
| #define BTM_PAIR_FLAGS_PIN_REQD 0x08 /* set this bit when pin_callback is called */ |
| #define BTM_PAIR_FLAGS_PRE_FETCH_PIN 0x10 /* set this bit when pre-fetch pin */ |
| #define BTM_PAIR_FLAGS_REJECTED_CONNECT 0x20 /* set this bit when rejected incoming connection */ |
| #define BTM_PAIR_FLAGS_WE_CANCEL_DD 0x40 /* set this bit when cancelling a bonding procedure */ |
| #define BTM_PAIR_FLAGS_LE_ACTIVE 0x80 /* use this bit when SMP pairing is active */ |
| |
| |
| typedef struct |
| { |
| BOOLEAN is_mux; |
| BD_ADDR bd_addr; |
| UINT16 psm; |
| BOOLEAN is_orig; |
| tBTM_SEC_CALLBACK *p_callback; |
| void *p_ref_data; |
| UINT32 mx_proto_id; |
| UINT32 mx_chan_id; |
| } tBTM_SEC_QUEUE_ENTRY; |
| |
| #if (L2CAP_UCD_INCLUDED == TRUE) |
| |
| #define CONN_ORIENT_TERM 0x00 /* incoming connection oriented */ |
| #define CONN_ORIENT_ORIG 0x01 /* outgoing connection oriented */ |
| #define CONNLESS_TERM 0x02 /* incoming connectionless */ |
| #define CONNLESS_ORIG 0x03 /* outgoing connectionless */ |
| #define CONNECTION_TYPE_ORIG_MASK 0x01 /* mask for direction */ |
| #define CONNECTION_TYPE_CONNLESS_MASK 0x02 /* mask for connectionless or not */ |
| typedef UINT8 CONNECTION_TYPE; |
| |
| #else |
| |
| #define CONN_ORIENT_TERM FALSE |
| #define CONN_ORIENT_ORIG TRUE |
| typedef BOOLEAN CONNECTION_TYPE; |
| |
| #endif /* (L2CAP_UCD_INCLUDED == TRUE) */ |
| |
| /* Define a structure to hold all the BTM data |
| */ |
| |
| #define BTM_STATE_BUFFER_SIZE 5 /* size of state buffer */ |
| |
| #if (BTM_PCM2_INCLUDED == TRUE) |
| /* Define pcm2_action */ |
| enum |
| { |
| BTM_PCM2_ACT_NONE, |
| BTM_PCM2_ACT_SENT_ARC, |
| BTM_PCM2_READ_PARAM, |
| BTM_PCM2_WRITE_PARAM, |
| }; |
| typedef UINT8 tBTM_PCM2_ACTION; |
| #endif |
| |
| typedef struct |
| { |
| tBTM_CFG cfg; /* Device configuration */ |
| |
| /**************************************************** |
| ** ACL Management |
| ****************************************************/ |
| tACL_CONN acl_db[MAX_L2CAP_LINKS]; |
| #if( RFCOMM_INCLUDED==TRUE) |
| UINT8 btm_scn[BTM_MAX_SCN]; /* current SCNs: TRUE if SCN is in use */ |
| #endif |
| UINT16 btm_def_link_policy; |
| UINT16 btm_def_link_super_tout; |
| |
| #if (defined(BTM_BUSY_LEVEL_CHANGE_INCLUDED) && BTM_BUSY_LEVEL_CHANGE_INCLUDED == TRUE) |
| tBTM_BL_EVENT_MASK bl_evt_mask; |
| tBTM_BL_CHANGE_CB *p_bl_changed_cb; /* Callback for when Busy Level changed */ |
| #else |
| tBTM_ACL_DB_CHANGE_CB *p_acl_changed_cb; /* Callback for when ACL DB changed */ |
| #endif |
| |
| tBTM_LSTO_CBACK *p_lsto_cback; /* for link supervision timeout change event */ |
| |
| /**************************************************** |
| ** Power Management |
| ****************************************************/ |
| #if BTM_PWR_MGR_INCLUDED == TRUE |
| tBTM_PM_MCB pm_mode_db[MAX_L2CAP_LINKS]; /* per ACL link */ |
| tBTM_PM_RCB pm_reg_db[BTM_MAX_PM_RECORDS+1]; /* per application/module */ |
| UINT8 pm_pend_link; /* the index of acl_db, which has a pending PM cmd */ |
| UINT8 pm_pend_id; /* the id pf the module, which has a pending PM cmd */ |
| #endif /* BTM_PWR_MGR_INCLUDED == TRUE */ |
| |
| /***************************************************** |
| ** Device control |
| *****************************************************/ |
| tBTM_DEVCB devcb; |
| |
| /***************************************************** |
| ** BLE Device controllers |
| *****************************************************/ |
| #if (BLE_INCLUDED == TRUE) |
| tBTM_BLE_CB ble_ctr_cb; |
| |
| UINT16 enc_handle; |
| BT_OCTET8 enc_rand; /* received rand value from LTK request*/ |
| UINT16 ediv; /* received ediv value from LTK request */ |
| UINT8 key_size; |
| tBTM_BLE_VSC_CB cmn_ble_vsc_cb; |
| #endif |
| |
| /* Packet types supported by the local device */ |
| UINT16 btm_acl_pkt_types_supported; |
| UINT16 btm_sco_pkt_types_supported; |
| |
| |
| /***************************************************** |
| ** Inquiry |
| *****************************************************/ |
| tBTM_INQUIRY_VAR_ST btm_inq_vars; |
| tBTM_FILTER_CB *p_inq_filter_cb; /* Callback that can be set if host */ |
| /* wants to verify inquiry filters */ |
| |
| /***************************************************** |
| ** SCO Management |
| *****************************************************/ |
| #if BTM_SCO_INCLUDED == TRUE |
| tSCO_CB sco_cb; |
| #endif |
| |
| /***************************************************** |
| ** Security Management |
| *****************************************************/ |
| tBTM_APPL_INFO api; |
| |
| #define BTM_SEC_MAX_RMT_NAME_CALLBACKS 2 |
| tBTM_RMT_NAME_CALLBACK *p_rmt_name_callback[BTM_SEC_MAX_RMT_NAME_CALLBACKS]; |
| |
| tBTM_FILTER_CB *p_conn_filter_cb; /* Callback that can be set if host */ |
| /* wants to verify connectability filters*/ |
| |
| tBTM_SEC_DEV_REC *p_collided_dev_rec; |
| TIMER_LIST_ENT sec_collision_tle; |
| UINT32 collision_start_time; |
| UINT32 max_collision_delay; |
| UINT32 dev_rec_count; /* Counter used for device record timestamp */ |
| UINT8 security_mode; |
| BOOLEAN pairing_disabled; |
| BOOLEAN connect_only_paired; |
| BOOLEAN security_mode_changed; /* mode changed during bonding */ |
| BOOLEAN pin_type_changed; /* pin type changed during bonding */ |
| BOOLEAN sec_req_pending; /* TRUE if a request is pending */ |
| |
| UINT8 pin_code_len; /* for legacy devices */ |
| PIN_CODE pin_code; /* for legacy devices */ |
| tBTM_PAIRING_STATE pairing_state; /* The current pairing state */ |
| UINT8 pairing_flags; /* The current pairing flags */ |
| BD_ADDR pairing_bda; /* The device currently pairing */ |
| TIMER_LIST_ENT pairing_tle; /* Timer for pairing process */ |
| UINT16 disc_handle; /* for legacy devices */ |
| UINT8 disc_reason; /* for legacy devices */ |
| tBTM_SEC_SERV_REC sec_serv_rec[BTM_SEC_MAX_SERVICE_RECORDS]; |
| tBTM_SEC_DEV_REC sec_dev_rec[BTM_SEC_MAX_DEVICE_RECORDS]; |
| tBTM_SEC_SERV_REC *p_out_serv; |
| tBTM_MKEY_CALLBACK *mkey_cback; |
| |
| BD_ADDR connecting_bda; |
| DEV_CLASS connecting_dc; |
| |
| UINT8 first_disabled_channel; |
| UINT8 last_disabled_channel; |
| |
| UINT8 acl_disc_reason; |
| UINT8 trace_level; |
| #if (defined(BTM_BUSY_LEVEL_CHANGE_INCLUDED) && BTM_BUSY_LEVEL_CHANGE_INCLUDED == TRUE) |
| UINT8 num_acl; /* num of active ACL links */ |
| UINT8 busy_level; /* the current busy level */ |
| BOOLEAN is_paging; /* TRUE, if paging is in progess */ |
| BOOLEAN is_inquiry; /* TRUE, if inquiry is in progess */ |
| #endif |
| BUFFER_Q page_queue; |
| BOOLEAN paging; |
| BOOLEAN discing; |
| BUFFER_Q sec_pending_q; /* pending sequrity requests in tBTM_SEC_QUEUE_ENTRY format */ |
| |
| #if (!defined(BT_TRACE_VERBOSE) || (BT_TRACE_VERBOSE == FALSE)) |
| char state_temp_buffer[BTM_STATE_BUFFER_SIZE]; |
| #endif |
| |
| #if (defined(BTM_PCM2_INCLUDED) && BTM_PCM2_INCLUDED == TRUE) |
| UINT16 sys_features; |
| UINT8 pcm2_params[BRCM_PCM2_SETUP_WRITE_SIZE]; |
| tBTM_PCM2_ACTION pcm2_action; |
| #endif |
| |
| } tBTM_CB; |
| |
| |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| #if BTM_DYNAMIC_MEMORY == FALSE |
| BTM_API extern tBTM_CB btm_cb; |
| #else |
| BTM_API extern tBTM_CB *btm_cb_ptr; |
| #define btm_cb (*btm_cb_ptr) |
| #endif |
| |
| /* Internal functions provided by btm_main.c |
| ******************************************** |
| */ |
| extern void btm_init (void); |
| |
| /* Internal functions provided by btm_inq.c |
| ******************************************* |
| */ |
| extern tBTM_STATUS btm_initiate_rem_name (BD_ADDR remote_bda, |
| tBTM_INQ_INFO *p_cur, |
| UINT8 origin, UINT32 timeout, |
| tBTM_CMPL_CB *p_cb); |
| |
| extern void btm_process_remote_name (BD_ADDR bda, BD_NAME name, UINT16 evt_len, |
| UINT8 hci_status); |
| extern void btm_inq_rmt_name_failed(void); |
| |
| /* Inquiry related functions */ |
| extern void btm_clr_inq_db (BD_ADDR p_bda); |
| extern void btm_inq_db_init (void); |
| extern void btm_process_inq_results (UINT8 *p, UINT8 inq_res_mode); |
| extern void btm_process_inq_complete (UINT8 status, UINT8 mode); |
| extern void btm_process_cancel_complete(UINT8 status, UINT8 mode); |
| extern void btm_event_filter_complete (UINT8 *p); |
| extern void btm_inq_stop_on_ssp(void); |
| extern void btm_inq_clear_ssp(void); |
| extern tINQ_DB_ENT *btm_inq_db_find (BD_ADDR p_bda); |
| extern BOOLEAN btm_inq_find_bdaddr (BD_ADDR p_bda); |
| |
| #if (BTM_EIR_CLIENT_INCLUDED == TRUE) |
| extern BOOLEAN btm_lookup_eir(BD_ADDR_PTR p_rem_addr); |
| #endif |
| |
| /* Internal functions provided by btm_acl.c |
| ******************************************** |
| */ |
| extern void btm_acl_init (void); |
| extern void btm_acl_timeout (TIMER_LIST_ENT *p_tle); |
| extern void btm_acl_created (BD_ADDR bda, DEV_CLASS dc, BD_NAME bdn, |
| UINT16 hci_handle, UINT8 link_role, tBT_TRANSPORT transport); |
| extern void btm_acl_removed (BD_ADDR bda, tBT_TRANSPORT transport); |
| extern void btm_acl_device_down (void); |
| extern void btm_acl_update_busy_level (tBTM_BLI_EVENT event); |
| extern void btm_acl_link_key_change (UINT16 handle, UINT8 status); |
| |
| extern void btm_cont_rswitch_or_chglinkkey (tACL_CONN *p, |
| tBTM_SEC_DEV_REC *p_dev_rec, |
| UINT8 hci_status); |
| |
| extern UINT8 btm_handle_to_acl_index (UINT16 hci_handle); |
| extern void btm_read_link_policy_complete (UINT8 *p); |
| extern void btm_read_rssi_complete (UINT8 *p); |
| extern void btm_read_tx_power_complete (UINT8 *p, BOOLEAN is_ble); |
| extern void btm_read_link_quality_complete (UINT8 *p); |
| extern tBTM_STATUS btm_set_packet_types (tACL_CONN *p, UINT16 pkt_types); |
| extern void btm_process_clk_off_comp_evt (UINT16 hci_handle, UINT16 clock_offset); |
| extern void btm_acl_role_changed (UINT8 hci_status, BD_ADDR bd_addr, UINT8 new_role); |
| extern void btm_acl_encrypt_change (UINT16 handle, UINT8 status, UINT8 encr_enable); |
| BTM_API extern UINT16 btm_get_acl_disc_reason_code (void); |
| BTM_API extern tBTM_STATUS btm_remove_acl (BD_ADDR bd_addr, tBT_TRANSPORT transport); |
| extern void btm_read_remote_features_complete (UINT8 *p); |
| extern void btm_read_remote_ext_features_complete (UINT8 *p); |
| extern void btm_read_remote_ext_features_failed (UINT8 status, UINT16 handle); |
| extern void btm_read_remote_version_complete (UINT8 *p); |
| extern void btm_establish_continue (tACL_CONN *p_acl_cb); |
| |
| // btla-specific ++ |
| extern void btm_acl_chk_peer_pkt_type_support (tACL_CONN *p, UINT16 *p_pkt_type); |
| // btla-specific -- |
| /* Read maximum data packet that can be sent over current connection */ |
| extern UINT16 btm_get_max_packet_size (BD_ADDR addr); |
| extern tACL_CONN *btm_bda_to_acl (BD_ADDR bda, tBT_TRANSPORT transport); |
| extern BOOLEAN btm_acl_notif_conn_collision (BD_ADDR bda); |
| |
| #if BTM_PWR_MGR_INCLUDED == FALSE |
| extern void btm_process_mode_change (UINT8 hci_status, UINT16 hci_handle, UINT8 mode, |
| UINT16 interval); |
| |
| /* Internal functions provided by btm_pm.c |
| ******************************************** |
| */ |
| #else |
| extern void btm_pm_reset(void); |
| extern void btm_pm_sm_alloc(UINT8 ind); |
| extern void btm_pm_proc_cmd_status(UINT8 status); |
| extern void btm_pm_proc_mode_change (UINT8 hci_status, UINT16 hci_handle, UINT8 mode, |
| UINT16 interval); |
| extern void btm_pm_proc_ssr_evt (UINT8 *p, UINT16 evt_len); |
| #if BTM_SCO_INCLUDED == TRUE |
| extern void btm_sco_chk_pend_unpark (UINT8 hci_status, UINT16 hci_handle); |
| #else |
| #define btm_sco_chk_pend_unpark(hci_status, hci_handle) |
| #endif /* BTM_SCO_INCLUDED */ |
| #endif /* BTM_PWR_MGR_INCLUDED == FALSE */ |
| extern void btm_qos_setup_complete (UINT8 status, UINT16 handle, FLOW_SPEC *p_flow); |
| |
| |
| /* Internal functions provided by btm_sco.c |
| ******************************************** |
| */ |
| extern void btm_sco_init (void); |
| extern void btm_sco_connected (UINT8 hci_status, BD_ADDR bda, UINT16 hci_handle, |
| tBTM_ESCO_DATA *p_esco_data); |
| extern void btm_esco_proc_conn_chg (UINT8 status, UINT16 handle, UINT8 tx_interval, |
| UINT8 retrans_window, UINT16 rx_pkt_len, |
| UINT16 tx_pkt_len); |
| extern void btm_sco_conn_req (BD_ADDR bda, DEV_CLASS dev_class, UINT8 link_type); |
| extern void btm_sco_removed (UINT16 hci_handle, UINT8 reason); |
| extern void btm_sco_acl_removed (BD_ADDR bda); |
| extern void btm_route_sco_data (BT_HDR *p_msg); |
| extern BOOLEAN btm_is_sco_active (UINT16 handle); |
| extern void btm_remove_sco_links (BD_ADDR bda); |
| extern BOOLEAN btm_is_sco_active_by_bdaddr (BD_ADDR remote_bda); |
| |
| extern tBTM_SCO_TYPE btm_read_def_esco_mode (tBTM_ESCO_PARAMS *p_parms); |
| extern UINT16 btm_find_scb_by_handle (UINT16 handle); |
| extern void btm_sco_flush_sco_data(UINT16 sco_inx); |
| |
| /* Internal functions provided by btm_devctl.c |
| ********************************************** |
| */ |
| extern void btm_dev_init (void); |
| extern void btm_dev_absent (void); |
| extern void btm_dev_timeout (TIMER_LIST_ENT *p_tle); |
| extern void btm_reset_complete (void); |
| extern void btm_read_local_version_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_hci_buf_size_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_local_supported_cmds_complete (UINT8 *p); |
| extern void btm_read_local_features_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_local_ext_features_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_local_name_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_local_addr_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_reset_ctrlr_complete (void); |
| extern void btm_write_simple_paring_mode_complete (UINT8 *p); |
| extern void btm_write_le_host_supported_complete (UINT8 *p); |
| |
| #if (BLE_INCLUDED == TRUE) |
| extern void btm_read_ble_buf_size_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_ble_local_supported_features_complete (UINT8 *p, UINT16 evt_len); |
| extern void btm_read_white_list_size_complete(UINT8 *p, UINT16 evt_len); |
| extern void btm_ble_add_2_white_list_complete(UINT8 status); |
| extern void btm_ble_remove_from_white_list_complete(UINT8 *p, UINT16 evt_len); |
| extern void btm_ble_clear_white_list_complete(UINT8 *p, UINT16 evt_len); |
| #endif /* BLE_INCLUDED */ |
| |
| /* Vendor Specific Command complete evt handler */ |
| extern void btm_vsc_complete (UINT8 *p, UINT16 cc_opcode, UINT16 evt_len, |
| tBTM_CMPL_CB *p_vsc_cplt_cback); |
| extern void btm_inq_db_reset (void); |
| extern void btm_vendor_specific_evt (UINT8 *p, UINT8 evt_len); |
| extern UINT8 btm_get_hci_version (void); |
| extern void btm_read_stored_link_key_complete (UINT8 *p); |
| extern void btm_write_stored_link_key_complete (UINT8 *p); |
| extern void btm_delete_stored_link_key_complete (UINT8 *p); |
| extern void btm_return_link_keys_evt (tBTM_RETURN_LINK_KEYS_EVT *result); |
| extern void btm_report_device_status (tBTM_DEV_STATUS status); |
| |
| |
| /* Internal functions provided by btm_dev.c |
| ********************************************** |
| */ |
| extern BOOLEAN btm_dev_support_switch (BD_ADDR bd_addr); |
| extern UINT8 btm_get_voice_coding_support (void); |
| |
| extern tBTM_SEC_DEV_REC *btm_sec_alloc_dev (BD_ADDR bd_addr); |
| extern void btm_sec_free_dev (tBTM_SEC_DEV_REC *p_dev_rec); |
| extern tBTM_SEC_DEV_REC *btm_find_dev (BD_ADDR bd_addr); |
| extern tBTM_SEC_DEV_REC *btm_find_or_alloc_dev (BD_ADDR bd_addr); |
| extern tBTM_SEC_DEV_REC *btm_find_dev_by_handle (UINT16 handle); |
| |
| /* Internal functions provided by btm_sec.c |
| ********************************************** |
| */ |
| extern BOOLEAN btm_dev_support_switch (BD_ADDR bd_addr); |
| extern tBTM_STATUS btm_sec_l2cap_access_req (BD_ADDR bd_addr, UINT16 psm, |
| UINT16 handle, CONNECTION_TYPE conn_type, |
| tBTM_SEC_CALLBACK *p_callback, void *p_ref_data); |
| extern tBTM_STATUS btm_sec_mx_access_request (BD_ADDR bd_addr, UINT16 psm, BOOLEAN is_originator, |
| UINT32 mx_proto_id, UINT32 mx_chan_id, |
| tBTM_SEC_CALLBACK *p_callback, void *p_ref_data); |
| extern void btm_sec_conn_req (UINT8 *bda, UINT8 *dc); |
| extern void btm_create_conn_cancel_complete (UINT8 *p); |
| extern void btm_proc_lsto_evt(UINT16 handle, UINT16 timeout); |
| extern void btm_read_linq_tx_power_complete (UINT8 *p); |
| |
| extern void btm_sec_init (UINT8 sec_mode); |
| extern void btm_sec_dev_reset (void); |
| extern void btm_sec_abort_access_req (BD_ADDR bd_addr); |
| extern void btm_sec_auth_complete (UINT16 handle, UINT8 status); |
| extern void btm_sec_mkey_comp_event (UINT16 handle, UINT8 status, UINT8 key_flg); |
| extern void btm_sec_encrypt_change (UINT16 handle, UINT8 status, UINT8 encr_enable); |
| extern void btm_sec_connected (UINT8 *bda, UINT16 handle, UINT8 status, UINT8 enc_mode); |
| extern tBTM_STATUS btm_sec_disconnect (UINT16 handle, UINT8 reason); |
| extern void btm_sec_disconnected (UINT16 handle, UINT8 reason); |
| extern void btm_sec_rmt_name_request_complete (UINT8 *bd_addr, UINT8 *bd_name, UINT8 status); |
| extern void btm_sec_rmt_host_support_feat_evt (UINT8 *p); |
| extern void btm_io_capabilities_req (UINT8 *p); |
| extern void btm_io_capabilities_rsp (UINT8 *p); |
| extern void btm_proc_sp_req_evt (tBTM_SP_EVT event, UINT8 *p); |
| extern void btm_keypress_notif_evt (UINT8 *p); |
| extern void btm_simple_pair_complete (UINT8 *p); |
| extern void btm_sec_link_key_notification (UINT8 *p_bda, UINT8 *p_link_key, UINT8 key_type); |
| extern void btm_sec_link_key_request (UINT8 *p_bda); |
| extern void btm_sec_pin_code_request (UINT8 *p_bda); |
| extern void btm_sec_update_clock_offset (UINT16 handle, UINT16 clock_offset); |
| extern void btm_sec_dev_rec_cback_event (tBTM_SEC_DEV_REC *p_dev_rec, UINT8 res, BOOLEAN is_le_trasnport); |
| |
| #if BLE_INCLUDED == TRUE |
| extern void btm_sec_clear_ble_keys (tBTM_SEC_DEV_REC *p_dev_rec); |
| extern BOOLEAN btm_sec_find_bonded_dev (UINT8 start_idx, UINT8 *p_found_idx, tBTM_SEC_DEV_REC **p_rec); |
| extern BOOLEAN btm_sec_is_a_bonded_dev (BD_ADDR bda); |
| extern BOOLEAN btm_sec_is_le_capable_dev (BD_ADDR bda); |
| #endif /* BLE_INCLUDED */ |
| |
| extern tINQ_DB_ENT *btm_inq_db_new (BD_ADDR p_bda); |
| |
| #if BTM_OOB_INCLUDED == TRUE |
| extern void btm_rem_oob_req (UINT8 *p); |
| extern void btm_read_local_oob_complete (UINT8 *p); |
| #else |
| #define btm_rem_oob_req(p) |
| #define btm_read_local_oob_complete(p) |
| #endif |
| |
| extern void btm_acl_resubmit_page (void); |
| extern void btm_acl_reset_paging (void); |
| extern void btm_acl_paging (BT_HDR *p, BD_ADDR dest); |
| extern void btm_acl_set_discing (BOOLEAN discing); |
| extern UINT8 btm_sec_clr_service_by_psm (UINT16 psm); |
| extern void btm_sec_clr_temp_auth_service (BD_ADDR bda); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |
| |
