Break out stack/btm/btm_sco.h am: a68f2e105c am: 296d19d039 am: 390a628376 (aa6d8a4d) · Commits · e / os / android_packages_modules_Bluetooth

system/stack/btm/btm_int_types.h

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	@@ -23,6 +23,7 @@
	#include "osi/include/list.h"		#include "osi/include/list.h"
	#include "stack/acl/acl.h"		#include "stack/acl/acl.h"
	#include "stack/btm/btm_ble_int_types.h"		#include "stack/btm/btm_ble_int_types.h"
			#include "stack/btm/btm_sco.h"
	#include "stack/btm/security_device_record.h"		#include "stack/btm/security_device_record.h"
	#include "stack/include/btm_ble_api_types.h"		#include "stack/include/btm_ble_api_types.h"

system/stack/btm/btm_sco.cc

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	@@ -50,6 +50,31 @@ extern tBTM_CB btm_cb;
	#define SCO_ST_PEND_ROLECHANGE 7		#define SCO_ST_PEND_ROLECHANGE 7
	#define SCO_ST_PEND_MODECHANGE 8		#define SCO_ST_PEND_MODECHANGE 8

			#define BTM_SCO_PKT_TYPE_MASK \
			(HCI_PKT_TYPES_MASK_HV1 \| HCI_PKT_TYPES_MASK_HV2 \| HCI_PKT_TYPES_MASK_HV3)

			/* 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 \
			(ESCO_PKT_TYPES_MASK_HV1 \| ESCO_PKT_TYPES_MASK_HV2 \| ESCO_PKT_TYPES_MASK_HV3)

			#define BTM_ESCO_2_SCO(escotype) \
			((uint16_t)(((escotype)&BTM_ESCO_PKT_TYPE_MASK) << 5))

			/* Define masks for supported and exception 2.0 SCO packet types
			*/
			#define BTM_SCO_SUPPORTED_PKTS_MASK \
			(ESCO_PKT_TYPES_MASK_HV1 \| ESCO_PKT_TYPES_MASK_HV2 \| \
			ESCO_PKT_TYPES_MASK_HV3 \| ESCO_PKT_TYPES_MASK_EV3 \| \
			ESCO_PKT_TYPES_MASK_EV4 \| ESCO_PKT_TYPES_MASK_EV5)

			#define BTM_SCO_EXCEPTION_PKTS_MASK \
			(ESCO_PKT_TYPES_MASK_NO_2_EV3 \| ESCO_PKT_TYPES_MASK_NO_3_EV3 \| \
			ESCO_PKT_TYPES_MASK_NO_2_EV5 \| ESCO_PKT_TYPES_MASK_NO_3_EV5)

	/******************************************************************************/		/******************************************************************************/
	/* L O C A L F U N C T I O N P R O T O T Y P E S */		/* L O C A L F U N C T I O N P R O T O T Y P E S */
	/******************************************************************************/		/******************************************************************************/

system/stack/btm/btm_sco.h

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			/*
			* Copyright 2020 The Android Open Source Project
			*
			* 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.
			*/

			#pragma once

			#include <cstdint>

			#include "device/include/esco_parameters.h"
			#include "stack/include/btm_api_types.h"

			/* Define the structures needed by sco
			*/

			typedef void(tBTM_SCO_IND_CBACK)(uint16_t sco_inx);

			/* Define the structure that contains (e)SCO data */
			typedef struct {
			tBTM_ESCO_CBACK* p_esco_cback; /* Callback for eSCO events */
			enh_esco_params_t setup;
			tBTM_ESCO_DATA data; /* Connection complete information */
			uint8_t hci_status;
			} tBTM_ESCO_INFO;

			/* Define the structure used for SCO Management
			*/
			typedef struct {
			tBTM_ESCO_INFO esco; /* Current settings */
			tBTM_SCO_CB* p_conn_cb; /* Callback for when connected */
			tBTM_SCO_CB* p_disc_cb; /* Callback for when disconnect */
			uint16_t state; /* The state of the SCO link */
			uint16_t hci_handle; /* HCI Handle */
			bool is_orig; /* true if the originator */
			bool 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;
			tSCO_CONN sco_db[BTM_MAX_SCO_LINKS];
			enh_esco_params_t def_esco_parms;
			uint16_t sco_disc_reason;
			bool esco_supported; /* true if 1.2 cntlr AND supports eSCO links */
			esco_data_path_t sco_route; /* HCI, PCM, or TEST */
			} tSCO_CB;

			extern void btm_set_sco_ind_cback(tBTM_SCO_IND_CBACK* sco_ind_cb);
			extern void btm_accept_sco_link(uint16_t sco_inx, enh_esco_params_t* p_setup,
			tBTM_SCO_CB* p_conn_cb, tBTM_SCO_CB* p_disc_cb);
			extern void btm_reject_sco_link(uint16_t sco_inx);
			extern void btm_sco_chk_pend_rolechange(uint16_t hci_handle);
			extern void btm_sco_disc_chk_pend_for_modechange(uint16_t hci_handle);

system/stack/btm/security_device_record.h

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	@@ -148,71 +148,6 @@ typedef uint8_t tBTM_INQ_TYPE;
	/* The MSB of the clock offset field indicates whether the offset is valid. */		/* The MSB of the clock offset field indicates whether the offset is valid. */
	#define BTM_CLOCK_OFFSET_VALID 0x8000		#define BTM_CLOCK_OFFSET_VALID 0x8000

	/* Define the structures needed by security management
	*/

	typedef void(tBTM_SCO_IND_CBACK)(uint16_t 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 \
	(ESCO_PKT_TYPES_MASK_HV1 \| ESCO_PKT_TYPES_MASK_HV2 \| ESCO_PKT_TYPES_MASK_HV3)

	#define BTM_ESCO_2_SCO(escotype) \
	((uint16_t)(((escotype)&BTM_ESCO_PKT_TYPE_MASK) << 5))

	/* Define masks for supported and exception 2.0 SCO packet types
	*/
	#define BTM_SCO_SUPPORTED_PKTS_MASK \
	(ESCO_PKT_TYPES_MASK_HV1 \| ESCO_PKT_TYPES_MASK_HV2 \| \
	ESCO_PKT_TYPES_MASK_HV3 \| ESCO_PKT_TYPES_MASK_EV3 \| \
	ESCO_PKT_TYPES_MASK_EV4 \| ESCO_PKT_TYPES_MASK_EV5)

	#define BTM_SCO_EXCEPTION_PKTS_MASK \
	(ESCO_PKT_TYPES_MASK_NO_2_EV3 \| ESCO_PKT_TYPES_MASK_NO_3_EV3 \| \
	ESCO_PKT_TYPES_MASK_NO_2_EV5 \| ESCO_PKT_TYPES_MASK_NO_3_EV5)

	/* Define the structure that contains (e)SCO data */
	typedef struct {
	tBTM_ESCO_CBACK* p_esco_cback; /* Callback for eSCO events */
	enh_esco_params_t setup;
	tBTM_ESCO_DATA data; /* Connection complete information */
	uint8_t hci_status;
	} tBTM_ESCO_INFO;

	/* Define the structure used for SCO Management
	*/
	typedef struct {
	tBTM_ESCO_INFO esco; /* Current settings */
	tBTM_SCO_CB* p_conn_cb; /* Callback for when connected */
	tBTM_SCO_CB* p_disc_cb; /* Callback for when disconnect */
	uint16_t state; /* The state of the SCO link */
	uint16_t hci_handle; /* HCI Handle */
	bool is_orig; /* true if the originator */
	bool 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;
	tSCO_CONN sco_db[BTM_MAX_SCO_LINKS];
	enh_esco_params_t def_esco_parms;
	uint16_t sco_disc_reason;
	bool esco_supported; /* true if 1.2 cntlr AND supports eSCO links */
	esco_data_path_t sco_route; /* HCI, PCM, or TEST */
	} tSCO_CB;

	extern void btm_set_sco_ind_cback(tBTM_SCO_IND_CBACK* sco_ind_cb);
	extern void btm_accept_sco_link(uint16_t sco_inx, enh_esco_params_t* p_setup,
	tBTM_SCO_CB* p_conn_cb, tBTM_SCO_CB* p_disc_cb);
	extern void btm_reject_sco_link(uint16_t sco_inx);
	extern void btm_sco_chk_pend_rolechange(uint16_t hci_handle);
	extern void btm_sco_disc_chk_pend_for_modechange(uint16_t hci_handle);

	/*		/*
	* Define structure for Security Service Record.		* Define structure for Security Service Record.
	* A record exists for each service registered with the Security Manager		* A record exists for each service registered with the Security Manager