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Merge branch 'bugfix/fix_sdp_bugs_v5.2' into 'release/v5.2'

Browse Source 
Bugfix/fix sdp bugs[backport 5.2]

See merge request espressif/esp-idf!33603
This commit is contained in:
Wang Meng Yang 2024-09-27 19:22:48 +08:00
commit c5c198584b
17 changed files with 680 additions and 408 deletions
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6
components/bt/common/btc/core/btc_task.c
View File

@ -295,8 +295,8 @@ static bt_status_t btc_task_post(btc_msg_t *msg, uint32_t timeout)
/**
* transfer an message to another module in the different task.
* @param msg message
* @param arg paramter
* @param arg_len length of paramter
* @param arg parameter
* @param arg_len length of parameter
* @param copy_func deep copy function
* @param free_func deep free function
* @return BT_STATUS_SUCCESS: success
@ -342,7 +342,7 @@ bt_status_t btc_transfer_context(btc_msg_t *msg, void *arg, int arg_len, btc_arg
}
/**
* transfer an message to another module in tha same task.
* transfer an message to another module in the same task.
* @param msg message
* @return BT_STATUS_SUCCESS: success
* others: fail

26
components/bt/host/bluedroid/api/esp_sdp_api.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -15,6 +15,24 @@
#if (defined BTC_SDP_INCLUDED && BTC_SDP_INCLUDED == TRUE)
static bool esp_sdp_record_integrity_check(esp_bluetooth_sdp_record_t *record)
{
bool ret = true;
if (record != NULL) {
if (record->hdr.service_name_length > ESP_SDP_SERVER_NAME_MAX ||
strlen(record->hdr.service_name) + 1 != record->hdr.service_name_length) {
LOG_ERROR("Invalid server name!\n");
ret = false;
}
} else {
LOG_ERROR("record is NULL!\n");
ret = false;
}
return ret;
}
esp_err_t esp_sdp_register_callback(esp_sdp_cb_t callback)
{
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
@ -85,9 +103,7 @@ esp_err_t esp_sdp_create_record(esp_bluetooth_sdp_record_t *record)
{
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
if (record == NULL || record->hdr.service_name_length > ESP_SDP_SERVER_NAME_MAX
|| strlen(record->hdr.service_name)+1 != record->hdr.service_name_length) {
LOG_ERROR("Invalid server name!\n");
if (!esp_sdp_record_integrity_check(record)) {
return ESP_ERR_INVALID_ARG;
}
@ -100,7 +116,7 @@ esp_err_t esp_sdp_create_record(esp_bluetooth_sdp_record_t *record)
msg.act = BTC_SDP_ACT_CREATE_RECORD;
memset(&arg, 0, sizeof(btc_sdp_args_t));
arg.creat_record.record = (bluetooth_sdp_record *)record;
arg.create_record.record = (bluetooth_sdp_record *)record;
/* Switch to BTC context */
stat = btc_transfer_context(&msg, &arg, sizeof(btc_sdp_args_t),

61
components/bt/host/bluedroid/api/include/api/esp_sdp_api.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -17,6 +17,17 @@ extern "C" {
#define ESP_SDP_SERVER_NAME_MAX 32 /*!< Service name max length */
#define SDP_OPP_SUPPORTED_FORMATS_MAX_LENGTH 15 /*!< OPP supported format list maximum length */
#define ESP_SDP_UUID_MAP_MAS 0x1132 /*!< Message Access Service UUID */
#define ESP_SDP_UUID_MAP_MNS 0x1133 /*!< Message Notification Service UUID */
#define ESP_SDP_UUID_PBAP_PSE 0x112F /*!< Phone Book Server Equipment UUID */
#define ESP_SDP_UUID_PBAP_PCE 0x112E /*!< Phone Book Client Equipment UUID */
#define ESP_SDP_UUID_OPP 0x1105 /*!< Object Push Profile UUID */
#define ESP_SDP_UUID_SAP 0x112D /*!< SIM Access Profile UUID */
#define ESP_SDP_UUID_DIP 0x1200 /*!< Device Identification Profile UUID */
#define ESP_SDP_BUILD_BT_UUID16(uuid16_val) \
(esp_bt_uuid_t) { .len = ESP_UUID_LEN_16, .uuid = {.uuid16 = (uint16_t)(uuid16_val),}, }
typedef enum {
ESP_SDP_SUCCESS = 0, /*!< Successful operation. */
ESP_SDP_FAILURE, /*!< Generic failure. */
@ -31,7 +42,7 @@ typedef enum {
*/
typedef enum {
ESP_SDP_INIT_EVT = 0, /*!< When SDP is initialized, the event comes */
ESP_SDP_DEINIT_EVT = 1, /*!< When SDP is deinitialized, the event comes */
ESP_SDP_DEINIT_EVT = 1, /*!< When SDP is de-initialized, the event comes */
ESP_SDP_SEARCH_COMP_EVT = 2, /*!< When SDP search complete, the event comes */
ESP_SDP_CREATE_RECORD_COMP_EVT = 3, /*!< When create SDP records complete, the event comes */
ESP_SDP_REMOVE_RECORD_COMP_EVT = 4, /*!< When remove a SDP record complete, the event comes */
@ -47,27 +58,24 @@ typedef enum {
ESP_SDP_TYPE_PBAP_PSE, /*!< Phone Book Profile - Server */
ESP_SDP_TYPE_PBAP_PCE, /*!< Phone Book Profile - Client */
ESP_SDP_TYPE_OPP_SERVER, /*!< Object Push Profile */
ESP_SDP_TYPE_SAP_SERVER /*!< SIM Access Profile */
ESP_SDP_TYPE_SAP_SERVER, /*!< SIM Access Profile */
} esp_bluetooth_sdp_types_t;
/**
* @brief Some signals need additional pointers, hence we introduce a
* generic way to handle these pointers.
* @brief SDP header structure
*/
typedef struct bluetooth_sdp_hdr_overlay {
esp_bluetooth_sdp_types_t type; /*!< SDP type */
esp_bt_uuid_t uuid; /*!< UUID type， include uuid and uuid length */
esp_bt_uuid_t uuid; /*!< UUID type, include uuid and uuid length, only needed to be set for RAW record creation */
uint32_t service_name_length; /*!< Service name length */
char *service_name; /*!< service name */
int32_t rfcomm_channel_number; /*!< rfcomm channel number, if not used set to -1*/
int32_t l2cap_psm; /*!< l2cap psm, if not used set to -1 */
int32_t profile_version; /*!< profile version */
// User pointers, only used for some signals - see esp_bluetooth_sdp_ops_record_t
int user1_ptr_len; /*!< see esp_bluetooth_sdp_ops_record_t */
uint8_t *user1_ptr; /*!< see esp_bluetooth_sdp_ops_record_t */
int user2_ptr_len; /*!< see esp_bluetooth_sdp_ops_record_t */
uint8_t *user2_ptr; /*!< see esp_bluetooth_sdp_ops_record_t */
char *service_name; /*!< Service name */
int32_t rfcomm_channel_number; /*!< RFCOMM channel number, if not used set to -1*/
int32_t l2cap_psm; /*!< L2CAP psm, if not used set to -1 */
int32_t profile_version; /*!< Profile version */
int user1_ptr_len; /*!< User data1 length, only used for searching RAW record */
uint8_t *user1_ptr; /*!< User data1 pointer to the raw SDP response data, only used for searching RAW record */
int user2_ptr_len; /*!< User data2 length, only used for searching RAW record */
uint8_t *user2_ptr; /*!< User data2 pointer, only used for searching RAW record */
} esp_bluetooth_sdp_hdr_overlay_t;
/**
@ -93,7 +101,7 @@ typedef struct bluetooth_sdp_mns_record {
*/
typedef struct bluetooth_sdp_pse_record {
esp_bluetooth_sdp_hdr_overlay_t hdr; /*!< General info */
uint32_t supported_features; /*!< Pbap Supported Features */
uint32_t supported_features; /*!< PBAP Supported Features */
uint32_t supported_repositories; /*!< Supported Repositories */
} esp_bluetooth_sdp_pse_record_t;
@ -141,23 +149,23 @@ typedef union {
* @brief ESP_SDP_INIT_EVT
*/
struct sdp_init_evt_param {
esp_sdp_status_t status; /*!< status */
esp_sdp_status_t status; /*!< Status */
} init; /*!< SDP callback param of ESP_SDP_INIT_EVT */
/**
* @brief ESP_SDP_DEINIT_EVT
*/
struct sdp_deinit_evt_param {
esp_sdp_status_t status; /*!< status */
esp_sdp_status_t status; /*!< Status */
} deinit; /*!< SDP callback param of ESP_SDP_DEINIT_EVT */
/**
* @brief ESP_SDP_SEARCH_COMP_EVT
*/
struct sdp_search_evt_param {
esp_sdp_status_t status; /*!< status */
esp_bd_addr_t remote_addr; /*!< remote device address */
esp_bt_uuid_t sdp_uuid; /*!< service uuid */
esp_sdp_status_t status; /*!< Status */
esp_bd_addr_t remote_addr; /*!< Remote device address */
esp_bt_uuid_t sdp_uuid; /*!< Service uuid */
int record_count; /*!< Number of SDP records */
esp_bluetooth_sdp_record_t *records; /*!< SDP records */
} search; /*!< SDP callback param of ESP_SDP_SEARCH_COMP_EVT */
@ -165,8 +173,8 @@ typedef union {
/**
* @brief ESP_SDP_CREATE_RECORD_COMP_EVT
*/
struct sdp_crate_record_evt_param {
esp_sdp_status_t status; /*!< status */
struct sdp_create_record_evt_param {
esp_sdp_status_t status; /*!< Status */
int record_handle; /*!< SDP record handle */
} create_record; /*!< SDP callback param of ESP_SDP_CREATE_RECORD_COMP_EVT */
@ -174,11 +182,10 @@ typedef union {
* @brief ESP_SDP_REMOVE_RECORD_COMP_EVT
*/
struct sdp_remove_record_evt_param {
esp_sdp_status_t status; /*!< status */
esp_sdp_status_t status; /*!< Status */
} remove_record; /*!< SDP callback param of ESP_SDP_REMOVE_RECORD_COMP_EVT */
} esp_sdp_cb_param_t; /*!< SDP callback parameter union type */
} esp_sdp_cb_param_t;
/**
* @brief SDP callback function type.

48
components/bt/host/bluedroid/bta/dm/bta_dm_api.c
View File

@ -29,6 +29,7 @@
#include "stack/btm_api.h"
#include "btm_int.h"
#include <string.h>
#include <assert.h>
#include "bta/utl.h"
#include "osi/allocator.h"
@ -1066,17 +1067,62 @@ tBTA_STATUS BTA_DmSetLocalDiRecord( tBTA_DI_RECORD *p_device_info,
if (bta_dm_di_cb.di_num < BTA_DI_NUM_MAX) {
if (SDP_SetLocalDiRecord((tSDP_DI_RECORD *)p_device_info, p_handle) == SDP_SUCCESS) {
if (!p_device_info->primary_record) {
bta_dm_di_cb.di_handle[bta_dm_di_cb.di_num] = *p_handle;
for (uint8_t i = 1; i < BTA_DI_NUM_MAX; i++) {
if (!bta_dm_di_cb.di_handle[i]) {
bta_dm_di_cb.di_handle[i] = *p_handle;
break;
}
}
bta_dm_di_cb.di_num++;
} else if (!bta_dm_di_cb.di_handle[0]) {
bta_dm_di_cb.di_handle[0] = *p_handle;
bta_dm_di_cb.di_num++;
} else {
assert(bta_dm_di_cb.di_handle[0] == (*p_handle));
}
if (!bta_dm_di_cb.uuid_added) {
bta_sys_add_uuid(UUID_SERVCLASS_PNP_INFORMATION);
bta_dm_di_cb.uuid_added = TRUE;
}
status = BTA_SUCCESS;
}
}
return status;
}
/*******************************************************************************
**
** Function BTA_DmRemoveLocalDiRecord
**
** Description This function removes a DI record from the local SDP database.
**
** Returns BTA_SUCCESS if record is removed successfully, otherwise error code.
**
*******************************************************************************/
tBTA_STATUS BTA_DmRemoveLocalDiRecord(UINT32 handle)
{
tBTA_STATUS status = BTA_FAILURE;
for (uint8_t i = 0; i < BTA_DI_NUM_MAX; i++) {
if (bta_dm_di_cb.di_handle[i] == handle) {
if (SDP_DeleteRecord(handle)) {
bta_dm_di_cb.di_handle[i] = 0;
bta_dm_di_cb.di_num--;
status = BTA_SUCCESS;
break;
}
}
}
if (bta_dm_di_cb.di_num == 0 && bta_dm_di_cb.uuid_added) {
bta_sys_remove_uuid(UUID_SERVCLASS_PNP_INFORMATION);
}
return status;
}
#endif ///SDP_INCLUDED == TRUE
/*******************************************************************************
**

1
components/bt/host/bluedroid/bta/dm/include/bta_dm_int.h
View File

@ -1575,6 +1575,7 @@ typedef struct {
#if (SDP_INCLUDED == TRUE)
tSDP_DISCOVERY_DB *p_di_db; /* pointer to the DI discovery database */
#endif ///SDP_INCLUDED == TRUE
BOOLEAN uuid_added;
UINT8 di_num; /* total local DI record number */
UINT32 di_handle[BTA_DI_NUM_MAX]; /* local DI record handle, the first one is primary record */
} tBTA_DM_DI_CB;

11
components/bt/host/bluedroid/bta/include/bta/bta_api.h
View File

@ -2172,6 +2172,17 @@ extern UINT16 BTA_DmGetConnectionState( BD_ADDR bd_addr );
*******************************************************************************/
extern tBTA_STATUS BTA_DmSetLocalDiRecord( tBTA_DI_RECORD *p_device_info,
UINT32 *p_handle );
/*******************************************************************************
**
** Function BTA_DmRemoveLocalDiRecord
**
** Description This function removes a DI record from the local SDP database.
**
** Returns BTA_SUCCESS if record is removed successfully, otherwise error code.
**
*******************************************************************************/
extern tBTA_STATUS BTA_DmRemoveLocalDiRecord(UINT32 handle);
#endif ///SDP_INCLUDED == TRUE
/*******************************************************************************
**

29
components/bt/host/bluedroid/bta/include/bta/bta_sdp_api.h
View File

@ -41,7 +41,7 @@ typedef UINT8 tBTA_SDP_STATUS;
/* SDP I/F callback events */
/* events received by tBTA_SDP_DM_CBACK */
#define BTA_SDP_ENABLE_EVT 0 /* SDP service enabled */
#define BTA_SDP_DISENABLE_EVT 1 /* SDP service disenabled */
#define BTA_SDP_DISABLE_EVT 1 /* SDP service disenabled */
#define BTA_SDP_SEARCH_EVT 2 /* SDP search started */
#define BTA_SDP_SEARCH_COMP_EVT 3 /* SDP search complete */
#define BTA_SDP_CREATE_RECORD_USER_EVT 4 /* SDP create record complete */
@ -67,10 +67,17 @@ typedef struct {
int handle;
} tBTA_SDP_CREATE_RECORD_USER;
/* data associated with BTA_SDP_REMOVE_RECORD_USER_EVT */
typedef struct {
tBTA_SDP_STATUS status;
int handle;
} tBTA_SDP_REMOVE_RECORD_USER;
typedef union {
tBTA_SDP_STATUS status; /* BTA_SDP_SEARCH_EVT */
tBTA_SDP_SEARCH_COMP sdp_search_comp; /* BTA_SDP_SEARCH_COMP_EVT */
tBTA_SDP_CREATE_RECORD_USER sdp_create_record; /* BTA_SDP_CREATE_RECORD_USER_EVT */
tBTA_SDP_REMOVE_RECORD_USER sdp_remove_record; /* BTA_SDP_REMOVE_RECORD_USER_EVT */
} tBTA_SDP;
/* SDP DM Interface callback */
@ -78,8 +85,10 @@ typedef void (tBTA_SDP_DM_CBACK)(tBTA_SDP_EVT event, tBTA_SDP *p_data, void *use
/* MCE configuration structure */
typedef struct {
UINT16 sdp_raw_size; /* The size of p_sdp_raw_data */
UINT16 sdp_db_size; /* The size of p_sdp_db */
#if (SDP_INCLUDED == TRUE)
UINT8 *p_sdp_raw_data; /* The data buffer to keep raw data */
tSDP_DISCOVERY_DB *p_sdp_db; /* The data buffer to keep SDP database */
#endif ///SDP_INCLUDED == TRUE
} tBTA_SDP_CFG;
@ -108,14 +117,28 @@ extern tBTA_SDP_STATUS BTA_SdpEnable(tBTA_SDP_DM_CBACK *p_cback);
**
** Function BTA_SdpDisable
**
** Description Disable the SDP search I/F service.
** Description This function is used to request a callback to perform disable
** operation. The registered callback will be called with event
** BTA_SDP_DISABLE_EVT.
**
** Returns BTA_SDP_SUCCESS, if the request is being processed.
** BTA_SDP_FAILURE, otherwise.
**
*******************************************************************************/
extern tBTA_SDP_STATUS BTA_SdpDisable(void);
/*******************************************************************************
**
** Function BTA_SdpCleanup
**
** Description Cleanup the SDP search I/F service.
** Free buffer for SDP configuration structure.
**
** Returns BTA_SDP_SUCCESS if successful.
** BTA_SDP_FAIL if internal failure.
**
*******************************************************************************/
extern tBTA_SDP_STATUS BTA_SdpDisable(void);
extern tBTA_SDP_STATUS BTA_SdpCleanup(void);
/*******************************************************************************
**

1
components/bt/host/bluedroid/bta/sdp/bta_sdp.c
View File

@ -53,6 +53,7 @@ const tBTA_SDP_ACTION bta_sdp_action[] = {
bta_sdp_search, /* BTA_SDP_API_SEARCH_EVT */
bta_sdp_create_record, /* BTA_SDP_API_CREATE_RECORD_USER_EVT */
bta_sdp_remove_record, /* BTA_SDP_API_REMOVE_RECORD_USER_EVT */
bta_sdp_disable, /* BTA_SDP_API_DISABLE_EVT */
};
/*******************************************************************************

36
components/bt/host/bluedroid/bta/sdp/bta_sdp_act.c
View File

@ -363,8 +363,8 @@ static void bta_create_raw_sdp_record(bluetooth_sdp_record *record, tSDP_DISC_RE
/* Try to extract a service name */
if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_SERVICE_NAME)) != NULL) {
record->pse.hdr.service_name_length = SDP_DISC_ATTR_LEN(p_attr->attr_len_type);
record->pse.hdr.service_name = (char *)p_attr->attr_value.v.array;
record->hdr.service_name_length = SDP_DISC_ATTR_LEN(p_attr->attr_len_type);
record->hdr.service_name = (char *)p_attr->attr_value.v.array;
}
if ((p_attr = SDP_FindAttributeInRec(p_rec, ATTR_ID_GOEP_L2CAP_PSM)) != NULL) {
@ -373,9 +373,9 @@ static void bta_create_raw_sdp_record(bluetooth_sdp_record *record, tSDP_DISC_RE
/* Try to extract an RFCOMM channel */
if (SDP_FindProtocolListElemInRec(p_rec, UUID_PROTOCOL_RFCOMM, &pe)) {
record->pse.hdr.rfcomm_channel_number = pe.params[0];
record->hdr.rfcomm_channel_number = pe.params[0];
}
record->hdr.user1_ptr_len = p_bta_sdp_cfg->p_sdp_db->raw_size;
record->hdr.user1_ptr_len = p_bta_sdp_cfg->p_sdp_db->raw_used;
record->hdr.user1_ptr = p_bta_sdp_cfg->p_sdp_db->raw_data;
}
@ -526,6 +526,10 @@ void bta_sdp_search(tBTA_SDP_MSG *p_data)
SDP_InitDiscoveryDb (p_bta_sdp_cfg->p_sdp_db, p_bta_sdp_cfg->sdp_db_size, 1,
bta_sdp_search_uuid, 0, NULL);
/* tell SDP to keep the raw data */
p_bta_sdp_cfg->p_sdp_db->raw_size = p_bta_sdp_cfg->sdp_raw_size;
p_bta_sdp_cfg->p_sdp_db->raw_data = p_bta_sdp_cfg->p_sdp_raw_data;
if (!SDP_ServiceSearchAttributeRequest2(p_data->get_search.bd_addr, p_bta_sdp_cfg->p_sdp_db,
bta_sdp_search_cback, (void *)bta_sdp_search_uuid)) {
bta_sdp_cb.sdp_active = BTA_SDP_ACTIVE_NONE;
@ -558,7 +562,7 @@ void bta_sdp_create_record(tBTA_SDP_MSG *p_data)
APPL_TRACE_DEBUG("%s() event: %d\n", __func__, p_data->record.hdr.event);
tBTA_SDP_CREATE_RECORD_USER bta_sdp = {0};
bta_sdp.status = BTA_SDP_SUCCESS;
bta_sdp.handle = (int)p_data->record.user_data;
bta_sdp.handle = -1;
if (bta_sdp_cb.p_dm_cback) {
bta_sdp_cb.p_dm_cback(BTA_SDP_CREATE_RECORD_USER_EVT, (tBTA_SDP *)&bta_sdp, p_data->record.user_data);
}
@ -576,10 +580,30 @@ void bta_sdp_create_record(tBTA_SDP_MSG *p_data)
void bta_sdp_remove_record(tBTA_SDP_MSG *p_data)
{
APPL_TRACE_DEBUG("%s() event: %d\n", __func__, p_data->record.hdr.event);
tBTA_SDP_REMOVE_RECORD_USER bta_sdp;
bta_sdp.status = BTA_SDP_SUCCESS;
bta_sdp.handle = -1;
if (bta_sdp_cb.p_dm_cback) {
bta_sdp_cb.p_dm_cback(BTA_SDP_REMOVE_RECORD_USER_EVT, (tBTA_SDP *)&bta_sdp, p_data->record.user_data);
}
}
/*******************************************************************************
**
** Function bta_sdp_disable
**
** Description Removes an SDP record
**
** Returns void
**
*******************************************************************************/
void bta_sdp_disable(tBTA_SDP_MSG *p_data)
{
APPL_TRACE_DEBUG("%s()\n", __func__);
tBTA_SDP bta_sdp;
bta_sdp.status = BTA_SDP_SUCCESS;
if (bta_sdp_cb.p_dm_cback) {
bta_sdp_cb.p_dm_cback(BTA_SDP_REMOVE_RECORD_USER_EVT, &bta_sdp, p_data->record.user_data);
bta_sdp_cb.p_dm_cback(BTA_SDP_DISABLE_EVT, &bta_sdp, NULL);
}
}

25
components/bt/host/bluedroid/bta/sdp/bta_sdp_api.c
View File

@ -65,7 +65,9 @@ tBTA_SDP_STATUS BTA_SdpEnable(tBTA_SDP_DM_CBACK *p_cback)
#if BTA_DYNAMIC_MEMORY == TRUE
/* Malloc buffer for SDP configuration structure */
p_bta_sdp_cfg->p_sdp_db = (tSDP_DISCOVERY_DB *)osi_malloc(p_bta_sdp_cfg->sdp_db_size);
if (p_bta_sdp_cfg->p_sdp_db == NULL) {
p_bta_sdp_cfg->p_sdp_raw_data = (UINT8 *)osi_malloc(p_bta_sdp_cfg->sdp_raw_size);
if (p_bta_sdp_cfg->p_sdp_db == NULL || p_bta_sdp_cfg->p_sdp_raw_data == NULL) {
BTA_SdpCleanup();
return BTA_SDP_FAILURE;
}
#endif
@ -101,15 +103,34 @@ tBTA_SDP_STATUS BTA_SdpEnable(tBTA_SDP_DM_CBACK *p_cback)
*******************************************************************************/
tBTA_SDP_STATUS BTA_SdpDisable(void)
{
BT_HDR *p_buf = NULL;
tBTA_SDP_STATUS status = BTA_SDP_SUCCESS;
if ((p_buf = (BT_HDR *)osi_malloc(sizeof(BT_HDR))) != NULL) {
p_buf->event = BTA_SDP_API_DISABLE_EVT;
bta_sys_sendmsg(p_buf);
status = BTA_SDP_FAILURE;
}
return status;
}
tBTA_SDP_STATUS BTA_SdpCleanup(void)
{
bta_sys_deregister(BTA_ID_SDP);
#if BTA_DYNAMIC_MEMORY == TRUE
/* Free buffer for SDP configuration structure */
if (p_bta_sdp_cfg->p_sdp_db) {
osi_free(p_bta_sdp_cfg->p_sdp_db);
p_bta_sdp_cfg->p_sdp_db = NULL;
}
if (p_bta_sdp_cfg->p_sdp_raw_data) {
osi_free(p_bta_sdp_cfg->p_sdp_raw_data);
p_bta_sdp_cfg->p_sdp_raw_data = NULL;
}
#endif
return (status);
return BTA_SDP_SUCCESS;
}
/*******************************************************************************

8
components/bt/host/bluedroid/bta/sdp/bta_sdp_cfg.c
View File

@ -30,16 +30,24 @@
#define BTA_SDP_DB_SIZE 1500
#endif
#ifndef BTA_SDP_RAW_DATA_SIZE
#define BTA_SDP_RAW_DATA_SIZE 1024
#endif
#if BTA_DYNAMIC_MEMORY == FALSE
static UINT8 bta_sdp_raw_data[BTA_SDP_RAW_DATA_SIZE];
static UINT8 __attribute__ ((aligned(4))) bta_sdp_db_data[BTA_SDP_DB_SIZE];
#endif
/* SDP configuration structure */
tBTA_SDP_CFG bta_sdp_cfg = {
BTA_SDP_RAW_DATA_SIZE,
BTA_SDP_DB_SIZE,
#if BTA_DYNAMIC_MEMORY == FALSE
bta_sdp_raw_data,
(tSDP_DISCOVERY_DB *)bta_sdp_db_data /* The data buffer to keep SDP database */
#else
NULL,
NULL
#endif
};

2
components/bt/host/bluedroid/bta/sdp/include/bta_sdp_int.h
View File

@ -42,6 +42,7 @@ enum {
BTA_SDP_API_SEARCH_EVT,
BTA_SDP_API_CREATE_RECORD_USER_EVT,
BTA_SDP_API_REMOVE_RECORD_USER_EVT,
BTA_SDP_API_DISABLE_EVT,
BTA_SDP_MAX_INT_EVT
};
@ -105,6 +106,7 @@ extern void bta_sdp_enable (tBTA_SDP_MSG *p_data);
extern void bta_sdp_search (tBTA_SDP_MSG *p_data);
extern void bta_sdp_create_record(tBTA_SDP_MSG *p_data);
extern void bta_sdp_remove_record(tBTA_SDP_MSG *p_data);
extern void bta_sdp_disable(tBTA_SDP_MSG *p_data);
#endif ///SDP_INCLUDED == TRUE

20
components/bt/host/bluedroid/btc/profile/std/include/bt_sdp.h
View File

@ -34,37 +34,25 @@ typedef enum {
SDP_TYPE_PBAP_PSE, // Phone Book Profile - Server
SDP_TYPE_PBAP_PCE, // Phone Book Profile - Client
SDP_TYPE_OPP_SERVER, // Object Push Profile
SDP_TYPE_SAP_SERVER // SIM Access Profile
SDP_TYPE_SAP_SERVER, // SIM Access Profile
} bluetooth_sdp_types;
typedef struct _bluetooth_sdp_hdr {
bluetooth_sdp_types type;
esp_bt_uuid_t uuid;
uint32_t service_name_length;
char *service_name;
int32_t rfcomm_channel_number;
int32_t l2cap_psm;
int32_t profile_version;
} bluetooth_sdp_hdr;
/**
* Some signals need additional pointers, hence we introduce a
* generic way to handle these pointers.
*/
typedef struct _bluetooth_sdp_hdr_overlay {
bluetooth_sdp_types type;
esp_bt_uuid_t bt_uuid;
esp_bt_uuid_t uuid;
uint32_t service_name_length;
char *service_name;
int32_t rfcomm_channel_number;
int32_t l2cap_psm;
int32_t profile_version;
// User pointers, only used for some signals - see bluetooth_sdp_ops_record
int user1_ptr_len;
uint8_t *user1_ptr;
int user2_ptr_len;
uint8_t *user2_ptr;
int user2_ptr_len; // not used
uint8_t *user2_ptr; // not used
} bluetooth_sdp_hdr_overlay;
typedef struct _bluetooth_sdp_mas_record {

6
components/bt/host/bluedroid/btc/profile/std/include/btc_sdp.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -32,9 +32,9 @@ typedef union {
} search;
//BTC_SDP_ACT_CREATE_RECORD
struct creat_record_arg {
struct create_record_arg {
bluetooth_sdp_record *record;
} creat_record;
} create_record;
//BTC_SDP_ACT_REMOVE_RECORD
struct remove_record_arg {

536
components/bt/host/bluedroid/btc/profile/std/sdp/btc_sdp.c
View File

@ -25,12 +25,14 @@ typedef enum {
} sdp_state_t;
typedef struct {
sdp_state_t state;
uint8_t state;
int sdp_handle;
bluetooth_sdp_record* record_data;
esp_bt_uuid_t uuid;
void* record_data;
} sdp_slot_t;
typedef struct {
bool search_allowed;
sdp_slot_t *sdp_slots[SDP_MAX_RECORDS];
osi_mutex_t sdp_slot_mutex;
} sdp_local_param_t;
@ -48,6 +50,21 @@ static sdp_local_param_t *sdp_local_param_ptr;
#define is_sdp_init() (&sdp_local_param != NULL && sdp_local_param.sdp_slot_mutex != NULL)
#endif
static void btc_sdp_cleanup(void)
{
#if SDP_DYNAMIC_MEMORY == TRUE
if (sdp_local_param_ptr) {
#endif
if (sdp_local_param.sdp_slot_mutex) {
osi_mutex_free(&sdp_local_param.sdp_slot_mutex);
sdp_local_param.sdp_slot_mutex = NULL;
}
#if SDP_DYNAMIC_MEMORY == TRUE
osi_free(sdp_local_param_ptr);
sdp_local_param_ptr = NULL;
}
#endif
}
static inline void btc_sdp_cb_to_app(esp_sdp_cb_event_t event, esp_sdp_cb_param_t *param)
{
@ -57,46 +74,25 @@ static inline void btc_sdp_cb_to_app(esp_sdp_cb_event_t event, esp_sdp_cb_param_
}
}
static void sdp_disable_handler(void)
{
btc_msg_t msg;
bt_status_t status;
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_SDP;
msg.act = BTA_SDP_DISENABLE_EVT;
status = btc_transfer_context(&msg, NULL, 0, NULL, NULL);
if (status != BT_STATUS_SUCCESS) {
BTC_TRACE_ERROR("%s btc_transfer_context failed", __func__);
}
}
static int get_sdp_records_size(bluetooth_sdp_record* in_record, int count)
static int get_sdp_record_size(bluetooth_sdp_record* in_record)
{
bluetooth_sdp_record *record = in_record;
int records_size = 0;
for(int i = 0; i < count; i++) {
record = &in_record[i];
records_size += sizeof(bluetooth_sdp_record);
records_size += record->hdr.service_name_length;
if (record->hdr.service_name_length > 0) {
records_size++; /* + '\0' termination of string */
}
records_size += record->hdr.user1_ptr_len;
records_size += record->hdr.user2_ptr_len;
}
return records_size;
}
static void set_sdp_handle(int id, int handle)
static void set_sdp_slot_info(int id, int sdp_handle, esp_bt_uuid_t *uuid)
{
sdp_slot_t *slot = NULL;
BTC_TRACE_DEBUG("%s() id=%d to handle=0x%08x", __func__, id, handle);
BTC_TRACE_DEBUG("%s() id=%d to sdp_handle=0x%08x", __func__, id, sdp_handle);
if(id >= SDP_MAX_RECORDS) {
BTC_TRACE_ERROR("%s() failed - id %d is invalid", __func__, id);
@ -104,34 +100,64 @@ static void set_sdp_handle(int id, int handle)
}
osi_mutex_lock(&sdp_local_param.sdp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
do {
slot = sdp_local_param.sdp_slots[id];
if (slot == NULL) {
osi_mutex_unlock(&sdp_local_param.sdp_slot_mutex);
BTC_TRACE_ERROR("%s() id=%d to handle=0x%08x, set failed", __func__, id, handle);
return;
BTC_TRACE_ERROR("%s() id = %d ", __func__, id);
break;
}
slot->sdp_handle = handle;
if (slot->state != SDP_RECORD_ALLOCED) {
BTC_TRACE_ERROR("%s() failed - state for id %d is state = %d expected %d", __func__, id,
sdp_local_param.sdp_slots[id]->state, SDP_RECORD_ALLOCED);
break;
}
slot->sdp_handle = sdp_handle;
slot->record_data = NULL;
if (uuid) {
memcpy(&slot->uuid, uuid, sizeof(esp_bt_uuid_t));
} else {
memset(&slot->uuid, 0, sizeof(esp_bt_uuid_t));
}
} while (0);
osi_mutex_unlock(&sdp_local_param.sdp_slot_mutex);
}
static bool get_sdp_record_by_handle(int handle, bluetooth_sdp_record* record)
static void get_sdp_slot_info(int id, int *sdp_handle, esp_bt_uuid_t *uuid)
{
sdp_slot_t *slot = NULL;
if(id >= SDP_MAX_RECORDS) {
BTC_TRACE_ERROR("%s() failed - id %d is invalid", __func__, id);
return;
}
osi_mutex_lock(&sdp_local_param.sdp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
for (int i = 0; i < SDP_MAX_RECORDS; i++) {
slot = sdp_local_param.sdp_slots[i];
if ((slot != NULL) && (slot->sdp_handle == handle)) {
memcpy(record, slot->record_data, sizeof(bluetooth_sdp_record));
osi_mutex_unlock(&sdp_local_param.sdp_slot_mutex);
return true;
}
do {
slot = sdp_local_param.sdp_slots[id];
if (slot == NULL) {
break;
}
if (slot->state != SDP_RECORD_ALLOCED) {
BTC_TRACE_ERROR("%s() failed - state for id %d is state = %d expected %d", __func__, id,
sdp_local_param.sdp_slots[id]->state, SDP_RECORD_ALLOCED);
break;
}
if (sdp_handle) {
*sdp_handle = slot->sdp_handle;
}
if (uuid) {
memcpy(uuid, &slot->uuid, sizeof(esp_bt_uuid_t));
}
} while (0);
osi_mutex_unlock(&sdp_local_param.sdp_slot_mutex);
return false;
}
static int get_sdp_slot_id_by_handle(int handle)
@ -152,9 +178,10 @@ static int get_sdp_slot_id_by_handle(int handle)
return -1;
}
static sdp_slot_t *start_create_sdp(int id)
static bluetooth_sdp_record *start_create_sdp(int id)
{
sdp_slot_t *sdp_slot = NULL;
sdp_slot_t *slot = NULL;
bluetooth_sdp_record* record_data = NULL;
if(id >= SDP_MAX_RECORDS) {
BTC_TRACE_ERROR("%s() failed - id %d is invalid", __func__, id);
@ -162,62 +189,58 @@ static sdp_slot_t *start_create_sdp(int id)
}
osi_mutex_lock(&sdp_local_param.sdp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
sdp_slot = sdp_local_param.sdp_slots[id];
if (sdp_slot == NULL) {
do {
slot = sdp_local_param.sdp_slots[id];
if (slot == NULL) {
BTC_TRACE_ERROR("%s() id = %d ", __func__, id);
} else if(sdp_slot->state != SDP_RECORD_ALLOCED) {
BTC_TRACE_ERROR("%s() failed - state for id %d is state = %d expected %d", __func__,
id, sdp_local_param.sdp_slots[id]->state, SDP_RECORD_ALLOCED);
/* The record have been removed before this event occurred - e.g. deinit */
sdp_slot = NULL;
break;
}
if (slot->state != SDP_RECORD_ALLOCED) {
BTC_TRACE_ERROR("%s() failed - state for id %d is state = %d expected %d", __func__, id,
sdp_local_param.sdp_slots[id]->state, SDP_RECORD_ALLOCED);
break;
}
record_data = slot->record_data;
} while (0);
osi_mutex_unlock(&sdp_local_param.sdp_slot_mutex);
return sdp_slot;
return record_data;
}
/* Deep copy all content of in_records into out_records.
* out_records must point to a chunk of memory large enough to contain all
* the data. Use getSdpRecordsSize() to calculate the needed size. */
static void copy_sdp_records(bluetooth_sdp_record* in_records, bluetooth_sdp_record* out_records, int count)
static void copy_sdp_record_common(bluetooth_sdp_record* in_record, bluetooth_sdp_record* out_record)
{
bluetooth_sdp_record *in_record;
bluetooth_sdp_record *out_record;
char *free_ptr = (char*)(&out_records[count]); /* set pointer to after the last entry */
uint8_t *free_ptr = (uint8_t *)(out_record + 1); /* set pointer to after the last entry */
for(int i = 0; i < count; i++) {
in_record = &in_records[i];
out_record = &out_records[i];
*out_record = *in_record;
memcpy(out_record, in_record, sizeof(bluetooth_sdp_record));
if (in_record->hdr.service_name == NULL || in_record->hdr.service_name_length == 0) {
out_record->hdr.service_name = NULL;
out_record->hdr.service_name_length = 0;
} else {
out_record->hdr.service_name = free_ptr; // Update service_name pointer
out_record->hdr.service_name = (char *)free_ptr; // Update service_name pointer
// Copy string
memcpy(free_ptr, in_record->hdr.service_name, in_record->hdr.service_name_length);
free_ptr += in_record->hdr.service_name_length;
*(free_ptr) = '\0'; // Set '\0' termination of string
free_ptr++;
}
if(in_record->hdr.user1_ptr != NULL) {
out_record->hdr.user1_ptr = (UINT8*)free_ptr; // Update pointer
memcpy(free_ptr, in_record->hdr.user1_ptr, in_record->hdr.user1_ptr_len); // Copy content
free_ptr += in_record->hdr.user1_ptr_len;
}
if(in_record->hdr.user2_ptr != NULL) {
out_record->hdr.user2_ptr = (UINT8*)free_ptr; // Update pointer
memcpy(free_ptr, in_record->hdr.user2_ptr, in_record->hdr.user2_ptr_len); // Copy content
free_ptr += in_record->hdr.user2_ptr_len;
}
}
static void copy_sdp_record(bluetooth_sdp_record* in_record, bluetooth_sdp_record* out_record)
{
copy_sdp_record_common(in_record, out_record);
}
static int alloc_sdp_slot(bluetooth_sdp_record* in_record)
{
int i;
int record_size = get_sdp_records_size(in_record, 1);
int record_size = get_sdp_record_size(in_record);
bluetooth_sdp_record *record = NULL;
sdp_slot_t **slot = NULL;
@ -227,11 +250,10 @@ static int alloc_sdp_slot(bluetooth_sdp_record* in_record)
return -1;
}
copy_sdp_records(in_record, record, 1);
copy_sdp_record(in_record, record);
osi_mutex_lock(&sdp_local_param.sdp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
for(i = 0; i < SDP_MAX_RECORDS; i++)
{
for (i = 0; i < SDP_MAX_RECORDS; i++) {
slot = &sdp_local_param.sdp_slots[i];
if ((*slot) == NULL) {
if (((*slot) = (sdp_slot_t *)osi_malloc(sizeof(sdp_slot_t))) == NULL) {
@ -301,6 +323,7 @@ static int add_raw_sdp(const bluetooth_sdp_record* rec)
UINT8 temp[LEN_UUID_128];
UINT8* p_temp = temp;
UINT32 sdp_handle = 0;
const esp_bt_uuid_t *p_uuid = &rec->hdr.uuid;
BTC_TRACE_DEBUG("%s(): scn 0x%02x, psm = 0x%04x\n service name %s", __func__,
rec->hdr.rfcomm_channel_number, rec->hdr.l2cap_psm, rec->hdr.service_name);
@ -310,15 +333,15 @@ static int add_raw_sdp(const bluetooth_sdp_record* rec)
return sdp_handle;
}
if (rec->hdr.bt_uuid.len == ESP_UUID_LEN_16) {
if (p_uuid->len == ESP_UUID_LEN_16) {
UINT8_TO_BE_STREAM (p_temp, (UUID_DESC_TYPE << 3) | SIZE_TWO_BYTES);
UINT16_TO_BE_STREAM (p_temp, rec->hdr.bt_uuid.uuid.uuid16);
} else if (rec->hdr.bt_uuid.len == ESP_UUID_LEN_32) {
UINT16_TO_BE_STREAM (p_temp, p_uuid->uuid.uuid16);
} else if (p_uuid->len == ESP_UUID_LEN_32) {
UINT8_TO_BE_STREAM (p_temp, (UUID_DESC_TYPE << 3) | SIZE_FOUR_BYTES);
UINT32_TO_BE_STREAM (p_temp, rec->hdr.bt_uuid.uuid.uuid32);
} else if (rec->hdr.bt_uuid.len == ESP_UUID_LEN_128) {
UINT32_TO_BE_STREAM (p_temp, p_uuid->uuid.uuid32);
} else if (p_uuid->len == ESP_UUID_LEN_128) {
UINT8_TO_BE_STREAM (p_temp, (UUID_DESC_TYPE << 3) | SIZE_SIXTEEN_BYTES);
ARRAY_TO_BE_STREAM (p_temp, rec->hdr.bt_uuid.uuid.uuid128, LEN_UUID_128);
ARRAY_TO_BE_STREAM (p_temp, p_uuid->uuid.uuid128, LEN_UUID_128);
} else {
SDP_DeleteRecord(sdp_handle);
sdp_handle = 0;
@ -357,7 +380,7 @@ static int add_raw_sdp(const bluetooth_sdp_record* rec)
UINT_DESC_TYPE, (UINT32)2, temp);
}
/* Make the service browseable */
/* Make the service browsable */
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -365,12 +388,12 @@ static int add_raw_sdp(const bluetooth_sdp_record* rec)
sdp_handle = 0;
BTC_TRACE_ERROR("%s() FAILED, status = %d", __func__, status);
} else {
if (rec->hdr.bt_uuid.len == ESP_UUID_LEN_16) {
bta_sys_add_uuid(rec->hdr.bt_uuid.uuid.uuid16);
} else if (rec->hdr.bt_uuid.len == ESP_UUID_LEN_32) {
bta_sys_add_uuid_32(rec->hdr.bt_uuid.uuid.uuid32);
} else if (rec->hdr.bt_uuid.len == ESP_UUID_LEN_128) {
bta_sys_add_uuid_128((UINT8 *)&rec->hdr.bt_uuid.uuid.uuid128);
if (p_uuid->len == ESP_UUID_LEN_16) {
bta_sys_add_uuid(p_uuid->uuid.uuid16);
} else if (p_uuid->len == ESP_UUID_LEN_32) {
bta_sys_add_uuid_32(p_uuid->uuid.uuid32);
} else if (p_uuid->len == ESP_UUID_LEN_128) {
bta_sys_add_uuid_128((UINT8 *)&p_uuid->uuid.uuid128);
}
BTC_TRACE_DEBUG("%s(): SDP Registered (handle 0x%08x)", __func__, sdp_handle);
}
@ -448,7 +471,7 @@ static int add_maps_sdp(const bluetooth_sdp_mas_record* rec)
UINT_DESC_TYPE, (UINT32)2, temp);
}
/* Make the service browseable */
/* Make the service browsable */
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -523,7 +546,7 @@ static int add_mapc_sdp(const bluetooth_sdp_mns_record* rec)
UINT_DESC_TYPE, (UINT32)2, temp);
}
/* Make the service browseable */
/* Make the service browsable */
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -603,7 +626,7 @@ static int add_pbaps_sdp(const bluetooth_sdp_pse_record* rec)
UINT_DESC_TYPE, (UINT32)2, temp);
}
/* Make the service browseable */
/* Make the service browsable */
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -649,7 +672,7 @@ static int add_pbapc_sdp(const bluetooth_sdp_pce_record* rec)
UUID_SERVCLASS_PHONE_ACCESS,
rec->hdr.profile_version);
/* Make the service browseable */
/* Make the service browsable */
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -736,7 +759,7 @@ static int add_opps_sdp(const bluetooth_sdp_ops_record* rec)
UINT_DESC_TYPE, (UINT32)2, temp);
}
/* Make the service browseable */
/* Make the service browsable */
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -799,7 +822,7 @@ static int add_saps_sdp(const bluetooth_sdp_sap_record* rec)
UUID_SERVCLASS_SAP,
rec->hdr.profile_version);
// Make the service browseable
// Make the service browsable
status &= SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse);
if (!status) {
@ -816,64 +839,183 @@ static int add_saps_sdp(const bluetooth_sdp_sap_record* rec)
static int btc_handle_create_record_event(int id)
{
int handle = -1;
const sdp_slot_t *sdp_slot = NULL;
int sdp_handle = 0;
bluetooth_sdp_record *record = start_create_sdp(id);
esp_bt_uuid_t service_uuid = {0};
BTC_TRACE_DEBUG("Sdp Server %s", __func__);
sdp_slot = start_create_sdp(id);
if(sdp_slot != NULL) {
bluetooth_sdp_record* record = sdp_slot->record_data;
if (record != NULL) {
switch (record->hdr.type) {
case SDP_TYPE_RAW:
handle = add_raw_sdp(record);
sdp_handle = add_raw_sdp(record);
memcpy(&service_uuid, &record->hdr.uuid, sizeof(esp_bt_uuid_t));
break;
case SDP_TYPE_MAP_MAS:
handle = add_maps_sdp(&record->mas);
sdp_handle = add_maps_sdp(&record->mas);
service_uuid.len = ESP_UUID_LEN_16;
service_uuid.uuid.uuid16 = UUID_SERVCLASS_MESSAGE_ACCESS;
break;
case SDP_TYPE_MAP_MNS:
handle = add_mapc_sdp(&record->mns);
sdp_handle = add_mapc_sdp(&record->mns);
service_uuid.len = ESP_UUID_LEN_16;
service_uuid.uuid.uuid16 = UUID_SERVCLASS_MESSAGE_NOTIFICATION;
break;
case SDP_TYPE_PBAP_PSE:
handle = add_pbaps_sdp(&record->pse);
sdp_handle = add_pbaps_sdp(&record->pse);
service_uuid.len = ESP_UUID_LEN_16;
service_uuid.uuid.uuid16 = UUID_SERVCLASS_PBAP_PSE;
break;
case SDP_TYPE_PBAP_PCE:
handle = add_pbapc_sdp(&record->pce);
sdp_handle = add_pbapc_sdp(&record->pce);
service_uuid.len = ESP_UUID_LEN_16;
service_uuid.uuid.uuid16 = UUID_SERVCLASS_PBAP_PCE;
break;
case SDP_TYPE_OPP_SERVER:
handle = add_opps_sdp(&record->ops);
sdp_handle = add_opps_sdp(&record->ops);
service_uuid.len = ESP_UUID_LEN_16;
service_uuid.uuid.uuid16 = UUID_SERVCLASS_OBEX_OBJECT_PUSH;
break;
case SDP_TYPE_SAP_SERVER:
handle = add_saps_sdp(&record->sap);
sdp_handle = add_saps_sdp(&record->sap);
service_uuid.len = ESP_UUID_LEN_16;
service_uuid.uuid.uuid16 = UUID_SERVCLASS_SAP;
break;
default:
BTC_TRACE_DEBUG("Record type %d is not supported", record->hdr.type);
break;
}
if(handle != -1) {
set_sdp_handle(id, handle);
if(sdp_handle != 0) {
set_sdp_slot_info(id, sdp_handle, &service_uuid);
// free the record, since not use it anymore
osi_free(record);
} else {
sdp_handle = -1;
}
} else {
sdp_handle = -1;
}
return handle;
if (sdp_handle == -1) {
free_sdp_slot(id);
}
static bool btc_sdp_remove_record_event(int handle)
return sdp_handle;
}
static bool btc_sdp_remove_record_event(int id, int *p_sdp_handle)
{
bool result = false;
BTC_TRACE_DEBUG("Sdp Server %s", __func__);
if(handle != -1 && handle != 0) {
result = SDP_DeleteRecord(handle);
if(result == false) {
BTC_TRACE_ERROR(" Unable to remove handle 0x%08x", handle);
bool result = false;
int sdp_handle = -1;
esp_bt_uuid_t service_uuid = {0};
get_sdp_slot_info(id, &sdp_handle, &service_uuid);
if (sdp_handle > 0) {
do {
result = SDP_DeleteRecord(sdp_handle);
if (!result) {
BTC_TRACE_ERROR("Unable to remove handle 0x%08x", sdp_handle);
break;
}
if (service_uuid.len == ESP_UUID_LEN_16) {
bta_sys_remove_uuid(service_uuid.uuid.uuid16);
} else if (service_uuid.len == ESP_UUID_LEN_32) {
bta_sys_remove_uuid_32(service_uuid.uuid.uuid32);
} else if (service_uuid.len == ESP_UUID_LEN_128) {
bta_sys_remove_uuid_128((UINT8 *)&service_uuid.uuid.uuid128);
}
} while (0);
if (p_sdp_handle) {
*p_sdp_handle = sdp_handle;
}
}
return result;
}
static void btc_sdp_cb_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src)
{
switch (msg->act) {
case BTA_SDP_SEARCH_COMP_EVT: {
tBTA_SDP_SEARCH_COMP *src_search_comp = (tBTA_SDP_SEARCH_COMP *)p_src;
tBTA_SDP_SEARCH_COMP *dest_search_comp = (tBTA_SDP_SEARCH_COMP *)p_dest;
int record_count = src_search_comp->record_count;
for (int i = 0; i < record_count; i++) {
bluetooth_sdp_record *src_record = &src_search_comp->records[i];
bluetooth_sdp_record *dest_record = &dest_search_comp->records[i];
// deep copy service name
uint32_t src_service_name_length = src_record->hdr.service_name_length;
char *src_service_name = src_record->hdr.service_name;
dest_record->hdr.service_name_length = 0;
dest_record->hdr.service_name = NULL;
if (src_service_name && src_service_name_length) {
char *service_name = (char *)osi_malloc(src_service_name_length + 1);
if (service_name) {
memcpy(service_name, src_service_name, src_service_name_length);
service_name[src_service_name_length] = '\0';
dest_record->hdr.service_name_length = src_service_name_length;
dest_record->hdr.service_name = service_name;
} else {
BTC_TRACE_ERROR("%s malloc service name failed, orig service name:%s", __func__, src_service_name);
}
}
// deep copy user1_ptr fow RAW type
int src_user1_ptr_len = src_record->hdr.user1_ptr_len;
uint8_t *src_user1_ptr = src_record->hdr.user1_ptr;
dest_record->hdr.user1_ptr_len = 0;
dest_record->hdr.user1_ptr = NULL;
if (src_record->hdr.type == SDP_TYPE_RAW && src_user1_ptr && src_user1_ptr_len) {
uint8_t *user1_ptr = (uint8_t *)osi_malloc(src_user1_ptr_len);
if (user1_ptr) {
memcpy(user1_ptr, src_user1_ptr, src_user1_ptr_len);
dest_record->hdr.user1_ptr_len = src_user1_ptr_len;
dest_record->hdr.user1_ptr = user1_ptr;
} else {
BTC_TRACE_ERROR("%s malloc user1_ptr failed", __func__);
}
}
}
break;
}
default:
break;
}
}
static void btc_sdp_cb_arg_deep_free(btc_msg_t *msg)
{
switch (msg->act) {
case BTA_SDP_SEARCH_COMP_EVT: {
tBTA_SDP_SEARCH_COMP *search_comp = (tBTA_SDP_SEARCH_COMP *)msg->arg;
for (size_t i = 0; i < search_comp->record_count; i++) {
bluetooth_sdp_record *record = &search_comp->records[i];
if (record->hdr.service_name) {
osi_free(record->hdr.service_name);
}
if (record->hdr.user1_ptr) {
osi_free(record->hdr.user1_ptr);
}
}
break;
}
default:
break;
}
}
static void btc_sdp_dm_cback(tBTA_SDP_EVT event, tBTA_SDP* p_data, void* user_data)
{
btc_msg_t msg;
@ -881,18 +1023,18 @@ static void btc_sdp_dm_cback(tBTA_SDP_EVT event, tBTA_SDP* p_data, void* user_da
switch (event) {
case BTA_SDP_CREATE_RECORD_USER_EVT: {
if (p_data->status == BTA_SDP_SUCCESS) {
if (p_data->sdp_create_record.status == BTA_SDP_SUCCESS) {
p_data->sdp_create_record.handle = btc_handle_create_record_event((int)user_data);
if (p_data->sdp_create_record.handle < 0) {
p_data->status = BTA_SDP_FAILURE;
p_data->sdp_create_record.status = BTA_SDP_FAILURE;
}
}
}
break;
case BTA_SDP_REMOVE_RECORD_USER_EVT: {
if (p_data->status == BTA_SDP_SUCCESS) {
if (btc_sdp_remove_record_event((int)user_data) == false) {
p_data->status = BTA_SDP_FAILURE;
if (p_data->sdp_remove_record.status == BTA_SDP_SUCCESS) {
if (btc_sdp_remove_record_event((int)user_data, &p_data->sdp_remove_record.handle) == false) {
p_data->sdp_remove_record.status = BTA_SDP_FAILURE;
}
}
}
@ -905,7 +1047,7 @@ static void btc_sdp_dm_cback(tBTA_SDP_EVT event, tBTA_SDP* p_data, void* user_da
msg.pid = BTC_PID_SDP;
msg.act = event;
status = btc_transfer_context(&msg, p_data, sizeof(tBTA_SDP), NULL, NULL);
status = btc_transfer_context(&msg, p_data, sizeof(tBTA_SDP), btc_sdp_cb_arg_deep_copy, btc_sdp_cb_arg_deep_free);
if (status != BT_STATUS_SUCCESS) {
BTC_TRACE_ERROR("%s btc_transfer_context failed", __func__);
@ -930,23 +1072,27 @@ static void btc_sdp_init(void)
ret = ESP_SDP_NO_RESOURCE;
break;
}
memset((void *)sdp_local_param_ptr, 0, sizeof(sdp_local_param_t));
#endif
memset(&sdp_local_param, 0, sizeof(sdp_local_param_t));
if (osi_mutex_new(&sdp_local_param.sdp_slot_mutex) != 0) {
#if SDP_DYNAMIC_MEMORY == TRUE
osi_free(sdp_local_param_ptr);
sdp_local_param_ptr = NULL;
#endif
BTC_TRACE_ERROR("%s osi_mutex_new failed\n", __func__);
ret = ESP_SDP_NO_RESOURCE;
break;
}
ret = BTA_SdpEnable(btc_sdp_dm_cback);
if (ret != ESP_SDP_SUCCESS) {
BTC_TRACE_ERROR("%s BTA_SdpEnable failed, ret = %d\n", __func__, ret);
ret = ESP_SDP_FAILURE;
break;
}
sdp_local_param.search_allowed = true;
} while(0);
if (ret != ESP_SDP_SUCCESS) {
btc_sdp_cleanup();
param.init.status = ret;
btc_sdp_cb_to_app(ESP_SDP_INIT_EVT, &param);
}
@ -956,7 +1102,6 @@ static void btc_sdp_deinit(void)
{
esp_sdp_cb_param_t param;
esp_sdp_status_t ret = ESP_SDP_SUCCESS;
int handle;
do {
if (!is_sdp_init()) {
@ -966,12 +1111,13 @@ static void btc_sdp_deinit(void)
}
for(int i = 0; i < SDP_MAX_RECORDS; i++) {
handle = free_sdp_slot(i);
if (handle > 0) {
BTA_SdpRemoveRecordByUser((void*)handle);
int sdp_handle = -1;
get_sdp_slot_info(i, &sdp_handle, NULL);
if (sdp_handle > 0) {
BTA_SdpRemoveRecordByUser((void*)i);
}
}
sdp_disable_handler();
BTA_SdpDisable();
} while(0);
if (ret != ESP_SDP_SUCCESS) {
@ -982,7 +1128,7 @@ static void btc_sdp_deinit(void)
static void btc_sdp_create_record(btc_sdp_args_t *arg)
{
int handle;
int slot_id;
esp_sdp_cb_param_t param;
esp_sdp_status_t ret = ESP_SDP_SUCCESS;
@ -993,13 +1139,13 @@ static void btc_sdp_create_record(btc_sdp_args_t *arg)
break;
}
handle = alloc_sdp_slot(arg->creat_record.record);
if (handle < 0) {
slot_id = alloc_sdp_slot(arg->create_record.record);
if (slot_id < 0) {
ret = ESP_SDP_FAILURE;
break;
}
BTA_SdpCreateRecordByUser((void *) handle);
BTA_SdpCreateRecordByUser((void *) slot_id);
} while(0);
if (ret != ESP_SDP_SUCCESS) {
@ -1011,7 +1157,6 @@ static void btc_sdp_create_record(btc_sdp_args_t *arg)
static void btc_sdp_remove_record(btc_sdp_args_t *arg)
{
int handle;
esp_sdp_cb_param_t param;
esp_sdp_status_t ret = ESP_SDP_SUCCESS;
@ -1022,42 +1167,16 @@ static void btc_sdp_remove_record(btc_sdp_args_t *arg)
break;
}
bluetooth_sdp_record rec;
if (get_sdp_record_by_handle(arg->remove_record.record_handle, &rec)) {
if (rec.hdr.bt_uuid.len == ESP_UUID_LEN_16) {
bta_sys_remove_uuid(rec.hdr.bt_uuid.uuid.uuid16);
} else if (rec.hdr.bt_uuid.len == ESP_UUID_LEN_32) {
bta_sys_remove_uuid_32(rec.hdr.bt_uuid.uuid.uuid32);
} else if (rec.hdr.bt_uuid.len == ESP_UUID_LEN_128) {
bta_sys_remove_uuid_128((UINT8 *)&rec.hdr.bt_uuid.uuid.uuid128);
}
} else {
BTC_TRACE_ERROR("%s SDP record with handle %d not found",
__func__, arg->remove_record.record_handle);
ret = ESP_SDP_NO_CREATE_RECORD;
break;
}
/* Get the Record handle, and free the slot */
/* The application layer record_handle is equivalent to the id of the btc layer */
int slot = get_sdp_slot_id_by_handle(arg->remove_record.record_handle);
if (slot < 0) {
int slot_id = get_sdp_slot_id_by_handle(arg->remove_record.record_handle);
if (slot_id < 0) {
BTC_TRACE_ERROR("%s SDP record with handle %d not found", __func__, arg->remove_record.record_handle);
ret = ESP_SDP_NO_CREATE_RECORD;
break;
}
handle = free_sdp_slot(slot);
BTC_TRACE_DEBUG("Sdp Server %s id=%d to handle=0x%08x",
__func__, arg->remove_record.record_handle, handle);
/* Pass the actual record handle */
if(handle > 0) {
BTA_SdpRemoveRecordByUser((void*) handle);
} else {
ret = ESP_SDP_NO_CREATE_RECORD;
break;
}
BTA_SdpRemoveRecordByUser((void *)slot_id);
} while(0);
if (ret != ESP_SDP_SUCCESS) {
@ -1078,7 +1197,18 @@ static void btc_sdp_search(btc_sdp_args_t *arg)
break;
}
if (!sdp_local_param.search_allowed) {
BTC_TRACE_ERROR("%s SDP search is not allowed!", __func__);
ret = ESP_SDP_NO_RESOURCE;
break;
}
BTA_SdpSearch(arg->search.bd_addr, &arg->search.sdp_uuid);
/**
* ESP_SDP_SEARCH_COMP_EVT will refer service name in BTA sdp database, so it is not allowed to be search until
* the previous search is completed
*/
sdp_local_param.search_allowed = false;
} while(0);
if (ret != ESP_SDP_SUCCESS) {
@ -1089,26 +1219,21 @@ static void btc_sdp_search(btc_sdp_args_t *arg)
void btc_sdp_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src)
{
btc_sdp_args_t *dst = (btc_sdp_args_t *)p_dest;
btc_sdp_args_t *src = (btc_sdp_args_t *)p_src;
switch (msg->act) {
case BTC_SDP_ACT_CREATE_RECORD:
dst->creat_record.record = (bluetooth_sdp_record *)osi_calloc(sizeof(bluetooth_sdp_record));
if (dst->creat_record.record) {
memcpy(dst->creat_record.record, src->creat_record.record, sizeof(bluetooth_sdp_record));
case BTC_SDP_ACT_CREATE_RECORD: {
bluetooth_sdp_record **dst_record = &((btc_sdp_args_t *)p_dest)->create_record.record;
bluetooth_sdp_record *src_record = ((btc_sdp_args_t *)p_src)->create_record.record;
bluetooth_sdp_record *record = (bluetooth_sdp_record *)osi_calloc(get_sdp_record_size(src_record));
if (record) {
copy_sdp_record(src_record, record);
} else {
BTC_TRACE_ERROR("%s %d osi_malloc failed\n", __func__, msg->act);
break;
}
dst->creat_record.record->hdr.service_name = (char *)osi_calloc(src->creat_record.record->hdr.service_name_length);
if (dst->creat_record.record->hdr.service_name) {
strcpy(dst->creat_record.record->hdr.service_name, src->creat_record.record->hdr.service_name);
} else {
BTC_TRACE_ERROR("%s %d osi_malloc failed\n", __func__, msg->act);
}
*dst_record = record;
break;
}
default:
break;
}
@ -1116,17 +1241,15 @@ void btc_sdp_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src)
void btc_sdp_arg_deep_free(btc_msg_t *msg)
{
btc_sdp_args_t *arg = (btc_sdp_args_t *)msg->arg;
switch (msg->act) {
case BTC_SDP_ACT_CREATE_RECORD:
if (arg->creat_record.record) {
osi_free(arg->creat_record.record);
}
if (arg->creat_record.record->hdr.service_name) {
osi_free(arg->creat_record.record->hdr.service_name);
case BTC_SDP_ACT_CREATE_RECORD: {
btc_sdp_args_t *arg = (btc_sdp_args_t *)msg->arg;
bluetooth_sdp_record *record = arg->create_record.record;
if (record) {
osi_free(record);
}
break;
}
default:
break;
}
@ -1172,35 +1295,22 @@ void btc_sdp_cb_handler(btc_msg_t *msg)
param.init.status = p_data->status;
btc_sdp_cb_to_app(ESP_SDP_INIT_EVT, &param);
break;
case BTA_SDP_DISENABLE_EVT:
BTA_SdpDisable();
osi_mutex_free(&sdp_local_param.sdp_slot_mutex);
#if SDP_DYNAMIC_MEMORY == TRUE
osi_free(sdp_local_param_ptr);
sdp_local_param_ptr = NULL;
#endif
case BTA_SDP_DISABLE_EVT:
BTA_SdpCleanup();
btc_sdp_cleanup();
param.deinit.status = ESP_SDP_SUCCESS;
btc_sdp_cb_to_app(ESP_SDP_DEINIT_EVT, &param);
break;
case BTA_SDP_SEARCH_COMP_EVT:
// SDP search completed, now can be searched again
sdp_local_param.search_allowed = true;
param.search.status = p_data->sdp_search_comp.status;
if (param.search.status == ESP_SDP_SUCCESS) {
memcpy(param.search.remote_addr, p_data->sdp_search_comp.remote_addr, sizeof(BD_ADDR));
memcpy(&param.search.sdp_uuid, &p_data->sdp_search_comp.uuid, sizeof(tSDP_UUID));
param.search.record_count = p_data->sdp_search_comp.record_count;
param.search.records = osi_malloc(sizeof(esp_bluetooth_sdp_record_t)*p_data->sdp_search_comp.record_count);
if (param.search.records != NULL) {
memcpy(param.search.records, p_data->sdp_search_comp.records,
sizeof(esp_bluetooth_sdp_record_t)*p_data->sdp_search_comp.record_count);
} else {
BTC_TRACE_ERROR("%s %d osi_malloc failed\n", __func__, event);
param.search.status = ESP_SDP_NO_RESOURCE;
}
}
param.search.records = (esp_bluetooth_sdp_record_t *)p_data->sdp_search_comp.records;
btc_sdp_cb_to_app(ESP_SDP_SEARCH_COMP_EVT, &param);
if (param.search.records != NULL) {
osi_free(param.search.records);
}
break;
case BTA_SDP_CREATE_RECORD_USER_EVT:
param.create_record.status = p_data->sdp_create_record.status;
@ -1208,13 +1318,25 @@ void btc_sdp_cb_handler(btc_msg_t *msg)
btc_sdp_cb_to_app(ESP_SDP_CREATE_RECORD_COMP_EVT, &param);
break;
case BTA_SDP_REMOVE_RECORD_USER_EVT:
param.remove_record.status = p_data->status;
if (p_data->sdp_remove_record.status == BTA_SDP_SUCCESS) {
int slot_id = get_sdp_slot_id_by_handle(p_data->sdp_remove_record.handle);
if (slot_id < 0) {
p_data->sdp_remove_record.status = ESP_SDP_NO_CREATE_RECORD;
break;
} else {
free_sdp_slot(slot_id);
}
}
param.remove_record.status = p_data->sdp_remove_record.status;
btc_sdp_cb_to_app(ESP_SDP_REMOVE_RECORD_COMP_EVT, &param);
break;
default:
BTC_TRACE_DEBUG("%s: Unhandled event (%d)!", __func__, msg->act);
break;
}
btc_sdp_cb_arg_deep_free(msg);
}
#endif ///defined BTC_SDP_INCLUDED && BTC_SDP_INCLUDED == TRUE

8
components/bt/host/bluedroid/stack/sdp/sdp_db.c
View File

@ -276,7 +276,7 @@ static int sdp_compose_proto_list( UINT8 *p, UINT16 num_elem,
**
** Description This function is called to create a record in the database.
** This would be through the SDP database maintenance API. The
** record is created empty, teh application should then call
** record is created empty, the application should then call
** "add_attribute" to add the record's attributes.
**
** Returns Record handle if OK, else 0.
@ -321,10 +321,12 @@ UINT32 SDP_CreateRecord (void)
4, buf);
return (p_rec->record_handle);
} else {
}
else {
SDP_TRACE_ERROR("SDP_CreateRecord fail, memory allocation failed\n");
}
} else {
}
else {
SDP_TRACE_ERROR("SDP_CreateRecord fail, exceed maximum records:%d\n", SDP_MAX_RECORDS);
}
#endif