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Merge branch 'feature/esp_spp_stop_srv_v4.2' into 'release/v4.2'

Browse source 
bugfix/Add API esp_spp_stop_srv and fix collection of SPP [backport v4.2]

See merge request espressif/esp-idf!9993
This commit is contained in:
Jiang Jiang Jian 2020-08-15 15:46:54 +08:00
commit 98d5b5dfd9
13 changed files with 481 additions and 99 deletions
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12
components/bt/host/bluedroid/api/esp_spp_api.c
View file

@ -154,6 +154,18 @@ esp_err_t esp_spp_start_srv(esp_spp_sec_t sec_mask,
return (btc_transfer_context(&msg, &arg, sizeof(btc_spp_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_spp_stop_srv(void)
{
btc_msg_t msg;
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_ENABLED);
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_SPP;
msg.act = BTC_SPP_ACT_STOP_SRV;
return (btc_transfer_context(&msg, NULL, sizeof(btc_spp_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_spp_write(uint32_t handle, int len, uint8_t *p_data)
{

27
components/bt/host/bluedroid/api/include/api/esp_spp_api.h
View file

@ -57,6 +57,7 @@ typedef enum {
*/
typedef enum {
ESP_SPP_INIT_EVT = 0, /*!< When SPP is inited, the event comes */
ESP_SPP_UNINIT_EVT = 1, /*!< When SPP is uninited, the event comes */
ESP_SPP_DISCOVERY_COMP_EVT = 8, /*!< When SDP discovery complete, the event comes */
ESP_SPP_OPEN_EVT = 26, /*!< When SPP Client connection open, the event comes */
ESP_SPP_CLOSE_EVT = 27, /*!< When SPP connection closed, the event comes */
@ -66,6 +67,7 @@ typedef enum {
ESP_SPP_CONG_EVT = 31, /*!< When SPP connection congestion status changed, the event comes, only for ESP_SPP_MODE_CB */
ESP_SPP_WRITE_EVT = 33, /*!< When SPP write operation completes, the event comes, only for ESP_SPP_MODE_CB */
ESP_SPP_SRV_OPEN_EVT = 34, /*!< When SPP Server connection open, the event comes */
ESP_SPP_SRV_STOP_EVT = 35, /*!< When SPP server stopped, the event comes */
} esp_spp_cb_event_t;
@ -80,6 +82,13 @@ typedef union {
esp_spp_status_t status; /*!< status */
} init; /*!< SPP callback param of SPP_INIT_EVT */
/**
* @brief SPP_UNINIT_EVT
*/
struct spp_uninit_evt_param {
esp_spp_status_t status; /*!< status */
} uninit; /*!< SPP callback param of SPP_UNINIT_EVT */
/**
* @brief SPP_DISCOVERY_COMP_EVT
*/
@ -128,6 +137,14 @@ typedef union {
uint8_t sec_id; /*!< security ID used by this server */
bool use_co; /*!< TRUE to use co_rfc_data */
} start; /*!< SPP callback param of ESP_SPP_START_EVT */
/**
* @brief ESP_SPP_SRV_STOP_EVT
*/
struct spp_srv_stop_evt_param {
esp_spp_status_t status; /*!< status */
} srv_stop; /*!< SPP callback param of ESP_SPP_SRV_STOP_EVT */
/**
* @brief ESP_SPP_CL_INIT_EVT
*/
@ -273,6 +290,16 @@ esp_err_t esp_spp_disconnect(uint32_t handle);
esp_err_t esp_spp_start_srv(esp_spp_sec_t sec_mask,
esp_spp_role_t role, uint8_t local_scn, const char *name);
/**
* @brief This function stops a SPP server
* When the server is stopped successfully, the callback is called
* with ESP_SPP_SRV_STOP_EVT.
*
* @return
* - ESP_OK: success
* - other: failed
*/
esp_err_t esp_spp_stop_srv(void);
/**
* @brief This function is used to write data, only for ESP_SPP_MODE_CB.

49
components/bt/host/bluedroid/bta/include/bta/bta_jv_api.h
View file

@ -129,6 +129,7 @@ typedef UINT8 tBTA_JV_CONN_STATE;
/* Java I/F callback events */
/* events received by tBTA_JV_DM_CBACK */
#define BTA_JV_ENABLE_EVT 0 /* JV enabled */
#define BTA_JV_DISABLE_EVT 1 /* JV disabled */
#define BTA_JV_GET_SCN_EVT 6 /* Reserved an SCN */
#define BTA_JV_GET_PSM_EVT 7 /* Reserved a PSM */
#define BTA_JV_DISCOVERY_COMP_EVT 8 /* SDP discovery complete */
@ -158,7 +159,8 @@ typedef UINT8 tBTA_JV_CONN_STATE;
#define BTA_JV_RFCOMM_READ_EVT 32 /* the result for BTA_JvRfcommRead */
#define BTA_JV_RFCOMM_WRITE_EVT 33 /* the result for BTA_JvRfcommWrite*/
#define BTA_JV_RFCOMM_SRV_OPEN_EVT 34 /* open status of Server RFCOMM connection */
#define BTA_JV_MAX_EVT 35 /* max number of JV events */
#define BTA_JV_FREE_SCN_EVT 35 /* FREE an SCN */
#define BTA_JV_MAX_EVT 36 /* max number of JV events */
typedef UINT16 tBTA_JV_EVT;
@ -359,6 +361,24 @@ typedef struct {
tBTA_JV_CONN_STATE state; /* JV connection stata */
} tBTA_JV_NOTIFY_PM_STATE_CHANGE;
/* indicate server at which status */
typedef enum {
BTA_JV_SERVER_START_FAILED,
BTA_JV_SERVER_RUNNING,
BTA_JV_SERVER_STATUS_MAX,
} tBTA_JV_SERVER_STATUS;
typedef struct {
tBTA_JV_SERVER_STATUS server_status;
UINT32 slot_id;
}tBTA_JV_FREE_SCN_USER_DATA;
/* data associated with BTA_JV_FREE_SCN_EVT */
typedef struct {
tBTA_JV_STATUS status; /* Status of the operation */
tBTA_JV_SERVER_STATUS server_status;
} tBTA_JV_FREE_SCN;
/* union of data associated with JV callback */
typedef union {
@ -387,6 +407,7 @@ typedef union {
tBTA_JV_RFCOMM_WRITE rfc_write; /* BTA_JV_RFCOMM_WRITE_EVT */
tBTA_JV_DATA_IND data_ind; /* BTA_JV_L2CAP_DATA_IND_EVT
BTA_JV_RFCOMM_DATA_IND_EVT */
tBTA_JV_FREE_SCN free_scn; /* BTA_JV_FREE_SCN_EVT */
#if BTA_JV_L2CAP_INCLUDED
tBTA_JV_L2CAP_LE_OPEN l2c_le_open; /* BTA_JV_L2CAP_OPEN_EVT */
tBTA_JV_LE_DATA_IND le_data_ind; /* BTA_JV_L2CAP_LE_DATA_IND_EVT */
@ -433,12 +454,25 @@ extern tBTA_JV_STATUS BTA_JvEnable(tBTA_JV_DM_CBACK *p_cback);
**
** Function BTA_JvDisable
**
** Description Disable the Java I/F
** Description Disable the Java I/F. When the enable
** operation is complete the callback function will be
** called with a BTA_JV_DISABLE_EVT.
**
** Returns void
**
*******************************************************************************/
extern void BTA_JvDisable(void);
extern void BTA_JvDisable(tBTA_JV_RFCOMM_CBACK *p_cback);
/*******************************************************************************
**
** Function BTA_JvFree
**
** Description Free JV configuration
**
** Returns void
**
*******************************************************************************/
extern void BTA_JvFree(void);
/*******************************************************************************
**
@ -493,12 +527,17 @@ extern tBTA_JV_STATUS BTA_JvGetChannelId(int conn_type, void *user_data,
**
** Description This function frees a SCN/PSM that was used
** by an application running over RFCOMM or L2CAP.
** Parameters
** channel The channel to free
** conn_type one of BTA_JV_CONN_TYPE_
** p_cback tBTA_JV_RFCOMM_CBACK is called with BTA_JV_FREE_SCN_EVT when server frees a SCN/PSM
** user_data indicate the RFCOMM server status
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
extern tBTA_JV_STATUS BTA_JvFreeChannel(UINT16 channel, int conn_type);
extern tBTA_JV_STATUS BTA_JvFreeChannel(UINT16 channel, int conn_type, tBTA_JV_RFCOMM_CBACK *p_cback, void *user_data);
/*******************************************************************************
**
@ -780,7 +819,7 @@ extern tBTA_JV_STATUS BTA_JvRfcommConnect(tBTA_SEC sec_mask,
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
extern tBTA_JV_STATUS BTA_JvRfcommClose(UINT32 handle, void *user_data);
extern tBTA_JV_STATUS BTA_JvRfcommClose(UINT32 handle, tBTA_JV_RFCOMM_CBACK *p_cback, void *user_data);
/*******************************************************************************
**

116
components/bt/host/bluedroid/bta/jv/bta_jv_act.c
View file

@ -114,6 +114,10 @@ static void bta_jv_pm_conn_idle(tBTA_JV_PM_CB *p_cb);
static void bta_jv_pm_state_change(tBTA_JV_PM_CB *p_cb, const tBTA_JV_CONN_STATE state);
tBTA_JV_STATUS bta_jv_set_pm_conn_state(tBTA_JV_PM_CB *p_cb, const tBTA_JV_CONN_STATE new_st);
static int find_rfc_pcb(void *user_data, tBTA_JV_RFC_CB **cb, tBTA_JV_PCB **pcb);
static void bta_jv_port_mgmt_sr_cback(UINT32 code, UINT16 port_handle);
static void bta_jv_port_event_sr_cback(UINT32 code, UINT16 port_handle);
static int bta_jv_port_data_co_cback(UINT16 port_handle, UINT8 *buf, UINT16 len, int type);
/*******************************************************************************
**
** Function bta_jv_alloc_sec_id
@ -287,6 +291,12 @@ static tBTA_JV_STATUS bta_jv_free_rfc_cb(tBTA_JV_RFC_CB *p_cb, tBTA_JV_PCB *p_pc
BOOLEAN remove_server = FALSE;
int close_pending = 0;
UINT8 used = 0, i, listen = 0;
tPORT_STATE port_state;
UINT32 event_mask = BTA_JV_RFC_EV_MASK;
UINT32 scn_num = (UINT32)p_cb->scn;
tBTA_JV evt_data;
if (!p_cb || !p_pcb) {
APPL_TRACE_ERROR("bta_jv_free_sr_rfc_cb, p_cb or p_pcb cannot be null");
return BTA_JV_FAILURE;
@ -362,6 +372,57 @@ static tBTA_JV_STATUS bta_jv_free_rfc_cb(tBTA_JV_RFC_CB *p_cb, tBTA_JV_PCB *p_pc
}
p_pcb->handle = 0;
p_cb->curr_sess--;
if ((p_cb->max_sess > 1) &&
(p_cb->scn != 0) &&
(p_cb->curr_sess == p_cb->max_sess - 1)) {
for (i = 0; i < p_cb->max_sess; i++) {
if (p_cb->rfc_hdl[i] != 0) {
p_pcb = &bta_jv_cb.port_cb[p_cb->rfc_hdl[i] - 1];
if (p_pcb->state == BTA_JV_ST_SR_LISTEN) {
listen++;
}
used++;
}
}
APPL_TRACE_DEBUG("%s max_sess=%d used:%d curr_sess:%d, listen:%d si:%d",
__func__, p_cb->max_sess, used, p_cb->curr_sess, listen, si);
if (used < p_cb->max_sess &&
listen == 0 &&
0 <= si &&
si < BTA_JV_MAX_RFC_SR_SESSION) {
/* make sure the server has a listen port */
if ((RFCOMM_CreateConnection(p_cb->sec_id, p_cb->scn, TRUE,
BTA_JV_DEF_RFC_MTU, (UINT8 *)bd_addr_any, &(p_cb->rfc_hdl[si]), bta_jv_port_mgmt_sr_cback) == PORT_SUCCESS) &&
(p_cb->rfc_hdl[si] != 0)) {
p_cb->curr_sess++;
p_pcb = &bta_jv_cb.port_cb[p_cb->rfc_hdl[si] - 1];
p_pcb->state = BTA_JV_ST_SR_LISTEN;
p_pcb->port_handle = p_cb->rfc_hdl[si];
// p_pcb->user_data = p_pcb_open->user_data;
PORT_ClearKeepHandleFlag(p_pcb->port_handle);
PORT_SetEventCallback(p_pcb->port_handle, bta_jv_port_event_sr_cback);
PORT_SetDataCOCallback(p_pcb->port_handle, bta_jv_port_data_co_cback);
PORT_SetEventMask(p_pcb->port_handle, event_mask);
PORT_GetState(p_pcb->port_handle, &port_state);
port_state.fc_type = (PORT_FC_CTS_ON_INPUT | PORT_FC_CTS_ON_OUTPUT);
PORT_SetState(p_pcb->port_handle, &port_state);
p_pcb->handle = BTA_JV_RFC_H_S_TO_HDL(p_cb->handle, si);
APPL_TRACE_DEBUG("%s: p_pcb->handle:0x%x, curr_sess:%d", __func__,
p_pcb->handle, p_cb->curr_sess);
evt_data.rfc_srv_open.handle = 0;
evt_data.rfc_srv_open.new_listen_handle = p_pcb->handle;
evt_data.rfc_srv_open.status = BTA_JV_SUCCESS;
p_pcb->user_data = p_cb->p_cback(BTA_JV_RFCOMM_SRV_OPEN_EVT, &evt_data, (void *)scn_num);
}
}
}
if (p_cb->curr_sess == 0) {
p_cb->scn = 0;
bta_jv_free_sec_id(&p_cb->sec_id);
@ -676,7 +737,12 @@ void bta_jv_enable(tBTA_JV_MSG *p_data)
*******************************************************************************/
void bta_jv_disable (tBTA_JV_MSG *p_data)
{
UNUSED(p_data);
tBTA_JV_STATUS evt_data;
evt_data = BTA_JV_SUCCESS;
// UNUSED(p_data);
if (p_data->disable.p_cback) {
p_data->disable.p_cback(BTA_JV_DISABLE_EVT, (tBTA_JV *)&evt_data, NULL);
}
}
@ -785,7 +851,16 @@ void bta_jv_get_channel_id(tBTA_JV_MSG *p_data)
*******************************************************************************/
void bta_jv_free_scn(tBTA_JV_MSG *p_data)
{
UINT16 scn = p_data->free_channel.scn;
tBTA_JV_API_FREE_CHANNEL *fc = &(p_data->free_channel);
UINT16 scn = fc->scn;
tBTA_JV_FREE_SCN evt_data = {
.status = BTA_JV_SUCCESS,
.server_status = BTA_JV_SERVER_STATUS_MAX,
};
tBTA_JV_FREE_SCN_USER_DATA *user_data = NULL;
tBTA_JV_RFC_CB *p_cb = NULL;
tBTA_JV_PCB *p_pcb = NULL;
switch (p_data->free_channel.type) {
case BTA_JV_CONN_TYPE_RFCOMM: {
@ -805,6 +880,20 @@ void bta_jv_free_scn(tBTA_JV_MSG *p_data)
default:
break;
}
if (fc->user_data)
{
user_data = (tBTA_JV_FREE_SCN_USER_DATA *)fc->user_data;
evt_data.server_status = user_data->server_status;
if (user_data->server_status == BTA_JV_SERVER_RUNNING && find_rfc_pcb((void *)user_data->slot_id, &p_cb, &p_pcb)) {
/* if call bta_jv_rfcomm_stop_server successfully, find_rfc_pcb shall return false */
evt_data.status = BTA_JV_FAILURE;
}
if (fc->p_cback) {
fc->p_cback(BTA_JV_FREE_SCN_EVT, (tBTA_JV *)&evt_data, (void *)user_data);
}
}
}
static inline tBT_UUID shorten_sdp_uuid(const tBT_UUID *u)
{
@ -1601,6 +1690,7 @@ static void bta_jv_port_mgmt_cl_cback(UINT32 code, UINT16 port_handle)
evt_data.rfc_close.async = TRUE;
if (p_pcb->state == BTA_JV_ST_CL_CLOSING) {
evt_data.rfc_close.async = FALSE;
evt_data.rfc_close.status = BTA_JV_SUCCESS;
}
//p_pcb->state = BTA_JV_ST_NONE;
//p_pcb->cong = FALSE;
@ -1765,9 +1855,10 @@ void bta_jv_rfcomm_close(tBTA_JV_MSG *p_data)
tBTA_JV_API_RFCOMM_CLOSE *cc = &(p_data->rfcomm_close);
tBTA_JV_RFC_CB *p_cb = NULL;
tBTA_JV_PCB *p_pcb = NULL;
APPL_TRACE_DEBUG("bta_jv_rfcomm_close, rfc handle:%d", cc->handle);
tBTA_JV evt_data;
APPL_TRACE_DEBUG("%s, rfc handle:%d",__func__, cc->handle);
if (!cc->handle) {
APPL_TRACE_ERROR("bta_jv_rfcomm_close, rfc handle is null");
APPL_TRACE_ERROR("%s, rfc handle is null", __func__);
return;
}
@ -1775,8 +1866,21 @@ void bta_jv_rfcomm_close(tBTA_JV_MSG *p_data)
if (!find_rfc_pcb(user_data, &p_cb, &p_pcb)) {
return;
}
if(cc->p_cback) {
evt_data.rfc_close.status = BTA_JV_SUCCESS;
evt_data.rfc_close.port_status = PORT_LOCAL_CLOSED;
evt_data.rfc_close.handle = cc->handle;
evt_data.rfc_close.async = TRUE;
if (p_pcb && (p_pcb->state == BTA_JV_ST_SR_LISTEN ||
p_pcb->state == BTA_JV_ST_SR_OPEN ||
p_pcb->state == BTA_JV_ST_CL_OPEN ||
p_pcb->state == BTA_JV_ST_CL_OPENING)) {
evt_data.rfc_close.async = FALSE;
}
cc->p_cback(BTA_JV_RFCOMM_CLOSE_EVT, (tBTA_JV *)&evt_data, user_data);
}
bta_jv_free_rfc_cb(p_cb, p_pcb);
APPL_TRACE_DEBUG("bta_jv_rfcomm_close: sec id in use:%d, rfc_cb in use:%d",
APPL_TRACE_DEBUG("%s: sec id in use:%d, rfc_cb in use:%d",__func__,
get_sec_id_used(), get_rfc_cb_used());
}
@ -1981,6 +2085,8 @@ static tBTA_JV_PCB *bta_jv_add_rfc_port(tBTA_JV_RFC_CB *p_cb, tBTA_JV_PCB *p_pcb
p_pcb->handle, p_cb->curr_sess);
}
} else {
/* avoid p_pcb always points to the last element of rfc_hdl */
p_pcb = p_pcb_open;
APPL_TRACE_ERROR("bta_jv_add_rfc_port, cannot create new rfc listen port");
}
}

35
components/bt/host/bluedroid/bta/jv/bta_jv_api.c
View file

@ -109,17 +109,30 @@ tBTA_JV_STATUS BTA_JvEnable(tBTA_JV_DM_CBACK *p_cback)
** Returns void
**
*******************************************************************************/
void BTA_JvDisable(void)
void BTA_JvDisable(tBTA_JV_RFCOMM_CBACK *p_cback)
{
BT_HDR *p_buf;
tBTA_JV_API_DISABLE *p_buf;
APPL_TRACE_API( "BTA_JvDisable");
bta_sys_deregister(BTA_ID_JV);
if ((p_buf = (BT_HDR *) osi_malloc(sizeof(BT_HDR))) != NULL) {
p_buf->event = BTA_JV_API_DISABLE_EVT;
if ((p_buf = (tBTA_JV_API_DISABLE *) osi_malloc(sizeof(tBTA_JV_API_DISABLE))) != NULL) {
p_buf->hdr.event = BTA_JV_API_DISABLE_EVT;
p_buf->p_cback = p_cback;
bta_sys_sendmsg(p_buf);
}
}
/*******************************************************************************
**
** Function BTA_JvFree
**
** Description Free JV configuration
**
** Returns void
**
*******************************************************************************/
void BTA_JvFree(void)
{
#if BTA_DYNAMIC_MEMORY == TRUE
/* Free buffer for JV configuration structure */
osi_free(p_bta_jv_cfg->p_sdp_raw_data);
@ -216,12 +229,14 @@ tBTA_JV_STATUS BTA_JvGetChannelId(int conn_type, void *user_data, INT32 channel)
** Parameters
** channel The channel to free
** conn_type one of BTA_JV_CONN_TYPE_
** p_cback tBTA_JV_RFCOMM_CBACK is called with when server
** user_data indicate the RFCOMM server status
**
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvFreeChannel(UINT16 channel, int conn_type)
tBTA_JV_STATUS BTA_JvFreeChannel(UINT16 channel, int conn_type, tBTA_JV_RFCOMM_CBACK *p_cback, void *user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_FREE_CHANNEL *p_msg;
@ -231,6 +246,8 @@ tBTA_JV_STATUS BTA_JvFreeChannel(UINT16 channel, int conn_type)
p_msg->hdr.event = BTA_JV_API_FREE_SCN_EVT;
p_msg->scn = channel;
p_msg->type = conn_type;
p_msg->p_cback = p_cback;
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;
}
@ -887,19 +904,20 @@ tBTA_JV_STATUS BTA_JvRfcommConnect(tBTA_SEC sec_mask,
** Function BTA_JvRfcommClose
**
** Description This function closes an RFCOMM connection
**
** When the connection is established or failed,
** tBTA_JV_RFCOMM_CBACK is called with BTA_JV_RFCOMM_CLOSE_EVT
** Returns BTA_JV_SUCCESS, if the request is being processed.
** BTA_JV_FAILURE, otherwise.
**
*******************************************************************************/
tBTA_JV_STATUS BTA_JvRfcommClose(UINT32 handle, void *user_data)
tBTA_JV_STATUS BTA_JvRfcommClose(UINT32 handle, tBTA_JV_RFCOMM_CBACK *p_cback, void *user_data)
{
tBTA_JV_STATUS status = BTA_JV_FAILURE;
tBTA_JV_API_RFCOMM_CLOSE *p_msg;
UINT32 hi = ((handle & BTA_JV_RFC_HDL_MASK) & ~BTA_JV_RFCOMM_MASK) - 1;
UINT32 si = BTA_JV_RFC_HDL_TO_SIDX(handle);
APPL_TRACE_API( "BTA_JvRfcommClose");
APPL_TRACE_API( "%s", __func__);
if (hi < BTA_JV_MAX_RFC_CONN && bta_jv_cb.rfc_cb[hi].p_cback &&
si < BTA_JV_MAX_RFC_SR_SESSION && bta_jv_cb.rfc_cb[hi].rfc_hdl[si] &&
(p_msg = (tBTA_JV_API_RFCOMM_CLOSE *)osi_malloc(sizeof(tBTA_JV_API_RFCOMM_CLOSE))) != NULL) {
@ -907,6 +925,7 @@ tBTA_JV_STATUS BTA_JvRfcommClose(UINT32 handle, void *user_data)
p_msg->handle = handle;
p_msg->p_cb = &bta_jv_cb.rfc_cb[hi];
p_msg->p_pcb = &bta_jv_cb.port_cb[p_msg->p_cb->rfc_hdl[si] - 1];
p_msg->p_cback = p_cback;
p_msg->user_data = user_data;
bta_sys_sendmsg(p_msg);
status = BTA_JV_SUCCESS;

10
components/bt/host/bluedroid/bta/jv/include/bta_jv_int.h
View file

@ -84,6 +84,12 @@ typedef struct {
tBTA_JV_DM_CBACK *p_cback;
} tBTA_JV_API_ENABLE;
/* data type for BTA_JV_API_DISABLE_EVT */
typedef struct {
BT_HDR hdr;
tBTA_JV_RFCOMM_CBACK *p_cback;
} tBTA_JV_API_DISABLE;
/* data type for BTA_JV_API_START_DISCOVERY_EVT */
typedef struct {
BT_HDR hdr;
@ -309,6 +315,7 @@ typedef struct {
UINT32 handle;
tBTA_JV_RFC_CB *p_cb;
tBTA_JV_PCB *p_pcb;
tBTA_JV_RFCOMM_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_RFCOMM_CLOSE;
@ -335,6 +342,8 @@ typedef struct {
BT_HDR hdr;
INT32 type; /* One of BTA_JV_CONN_TYPE_ */
UINT16 scn;
tBTA_JV_RFCOMM_CBACK *p_cback;
void *user_data;
} tBTA_JV_API_FREE_CHANNEL;
/* data type for BTA_JV_API_ALLOC_CHANNEL_EVT */
@ -349,6 +358,7 @@ typedef union {
/* GKI event buffer header */
BT_HDR hdr;
tBTA_JV_API_ENABLE enable;
tBTA_JV_API_DISABLE disable;
tBTA_JV_API_START_DISCOVERY start_discovery;
tBTA_JV_API_ALLOC_CHANNEL alloc_channel;
tBTA_JV_API_FREE_CHANNEL free_channel;

1
components/bt/host/bluedroid/btc/profile/std/include/btc_spp.h
View file

@ -35,6 +35,7 @@ typedef enum {
BTC_SPP_ACT_CONNECT,
BTC_SPP_ACT_DISCONNECT,
BTC_SPP_ACT_START_SRV,
BTC_SPP_ACT_STOP_SRV,
BTC_SPP_ACT_WRITE,
} btc_spp_act_t;

313
components/bt/host/bluedroid/btc/profile/std/spp/btc_spp.c
View file

@ -29,6 +29,7 @@
#include <sys/fcntl.h>
#include "esp_vfs.h"
#include "esp_vfs_dev.h"
#include "stack/port_api.h"
#if (defined BTC_SPP_INCLUDED && BTC_SPP_INCLUDED == TRUE)
@ -56,7 +57,7 @@ typedef struct {
} spp_slot_t;
typedef struct {
spp_slot_t *spp_slots[BTA_JV_MAX_RFC_SR_SESSION + 1];
spp_slot_t *spp_slots[MAX_RFC_PORTS + 1];
uint32_t spp_slot_id;
esp_spp_mode_t spp_mode;
osi_mutex_t spp_slot_mutex;
@ -80,7 +81,7 @@ static spp_slot_t *spp_malloc_slot(void)
if (++spp_local_param.spp_slot_id == 0) {
spp_local_param.spp_slot_id = 1;
}
for (size_t i = 1; i <= BTA_JV_MAX_RFC_SR_SESSION; i++) {
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] == NULL) {
spp_local_param.spp_slots[i] = (spp_slot_t *)osi_malloc(sizeof(spp_slot_t));
if (!spp_local_param.spp_slots[i]) {
@ -88,6 +89,9 @@ static spp_slot_t *spp_malloc_slot(void)
}
spp_local_param.spp_slots[i]->id = spp_local_param.spp_slot_id;
spp_local_param.spp_slots[i]->serial = i;
spp_local_param.spp_slots[i]->sdp_handle = 0;
spp_local_param.spp_slots[i]->rfc_handle = 0;
spp_local_param.spp_slots[i]->rfc_port_handle = 0;
spp_local_param.spp_slots[i]->connected = FALSE;
spp_local_param.spp_slots[i]->write_data = NULL;
spp_local_param.spp_slots[i]->list = list_new(spp_osi_free);
@ -108,7 +112,7 @@ static spp_slot_t *spp_malloc_slot(void)
static spp_slot_t *spp_find_slot_by_id(uint32_t id)
{
for (size_t i = 1; i <= BTA_JV_MAX_RFC_SR_SESSION; i++) {
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && spp_local_param.spp_slots[i]->id == id) {
return spp_local_param.spp_slots[i];
}
@ -118,7 +122,7 @@ static spp_slot_t *spp_find_slot_by_id(uint32_t id)
static spp_slot_t *spp_find_slot_by_handle(uint32_t handle)
{
for (size_t i = 1; i <= BTA_JV_MAX_RFC_SR_SESSION; i++) {
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && spp_local_param.spp_slots[i]->rfc_handle == handle) {
return spp_local_param.spp_slots[i];
}
@ -128,7 +132,7 @@ static spp_slot_t *spp_find_slot_by_handle(uint32_t handle)
static spp_slot_t *spp_find_slot_by_fd(int fd)
{
for (size_t i = 1; i <= BTA_JV_MAX_RFC_SR_SESSION; i++) {
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && spp_local_param.spp_slots[i]->fd == fd) {
return spp_local_param.spp_slots[i];
}
@ -136,6 +140,16 @@ static spp_slot_t *spp_find_slot_by_fd(int fd)
return NULL;
}
static spp_slot_t *spp_find_slot_by_scn(uint32_t scn)
{
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && spp_local_param.spp_slots[i]->scn == (uint8_t)scn) {
return spp_local_param.spp_slots[i];
}
}
return NULL;
}
static void spp_free_slot(spp_slot_t *slot)
{
if (!slot) {
@ -167,15 +181,6 @@ static void btc_create_server_fail_cb(void)
btc_spp_cb_to_app(ESP_SPP_START_EVT, &param);
}
static void btc_disconnect_cb(uint32_t handle)
{
esp_spp_cb_param_t param;
param.close.status = ESP_SPP_SUCCESS;
param.close.handle = handle;
param.close.async = FALSE;
btc_spp_cb_to_app(ESP_SPP_CLOSE_EVT, &param);
}
static void *btc_spp_rfcomm_inter_cb(tBTA_JV_EVT event, tBTA_JV *p_data, void *user_data)
{
bt_status_t status;
@ -184,34 +189,53 @@ static void *btc_spp_rfcomm_inter_cb(tBTA_JV_EVT event, tBTA_JV *p_data, void *u
uint32_t id = (uintptr_t)user_data;
spp_slot_t *slot, *slot_new;
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_WARNING("%s SPP have been deinit, incoming events ignore!\n", __func__);
return new_user_data;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
switch (event) {
case BTA_JV_RFCOMM_SRV_OPEN_EVT:
case BTA_JV_RFCOMM_START_EVT:
slot = spp_find_slot_by_id(id);
if (!slot) {
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
break;
}
slot_new = spp_malloc_slot();
if (!slot_new) {
BTC_TRACE_ERROR("%s unable to malloc RFCOMM slot!", __func__);
slot->rfc_handle = p_data->rfc_start.handle;
slot->rfc_port_handle = BTA_JvRfcommGetPortHdl(p_data->rfc_start.handle);
break;
case BTA_JV_RFCOMM_SRV_OPEN_EVT:
slot = p_data->rfc_srv_open.handle ? spp_find_slot_by_id(id) : spp_find_slot_by_scn((uint32_t)user_data);
if (!slot) {
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
break;
}
new_user_data = (void *)(uintptr_t)slot_new->id;
slot_new->security = slot->security;
slot_new->role = slot->role;
slot_new->scn = slot->scn;;
slot_new->max_session = slot->max_session;
strcpy(slot_new->service_name, slot->service_name);
slot_new->sdp_handle = slot->sdp_handle;
slot_new->rfc_handle = p_data->rfc_srv_open.new_listen_handle;
slot_new->rfc_port_handle = BTA_JvRfcommGetPortHdl(p_data->rfc_srv_open.new_listen_handle);
memcpy(slot->addr, p_data->rfc_srv_open.rem_bda, ESP_BD_ADDR_LEN);
slot->connected = TRUE;
slot->rfc_handle = p_data->rfc_srv_open.handle;
slot->rfc_port_handle = BTA_JvRfcommGetPortHdl(p_data->rfc_srv_open.handle);
BTA_JvSetPmProfile(p_data->rfc_srv_open.handle, BTA_JV_PM_ALL, BTA_JV_CONN_OPEN);
if (p_data->rfc_srv_open.handle) {
new_user_data = (void *)(uintptr_t)slot->id;
memcpy(slot->addr, p_data->rfc_srv_open.rem_bda, ESP_BD_ADDR_LEN);
slot->connected = TRUE;
slot->rfc_handle = p_data->rfc_srv_open.handle;
slot->rfc_port_handle = BTA_JvRfcommGetPortHdl(p_data->rfc_srv_open.handle);
BTA_JvSetPmProfile(p_data->rfc_srv_open.handle, BTA_JV_PM_ALL, BTA_JV_CONN_OPEN);
}
if (p_data->rfc_srv_open.handle != p_data->rfc_srv_open.new_listen_handle) {
slot_new = spp_malloc_slot();
if (!slot_new) {
BTC_TRACE_ERROR("%s unable to malloc RFCOMM slot!", __func__);
break;
}
new_user_data = (void *)(uintptr_t)slot_new->id;
slot_new->security = slot->security;
slot_new->role = slot->role;
slot_new->scn = slot->scn;
slot_new->max_session = slot->max_session;
strcpy(slot_new->service_name, slot->service_name);
slot_new->sdp_handle = slot->sdp_handle;
slot_new->rfc_handle = p_data->rfc_srv_open.new_listen_handle;
slot_new->rfc_port_handle = BTA_JvRfcommGetPortHdl(p_data->rfc_srv_open.new_listen_handle);
}
break;
case BTA_JV_RFCOMM_OPEN_EVT:
slot = spp_find_slot_by_id(id);
@ -230,14 +254,26 @@ static void *btc_spp_rfcomm_inter_cb(tBTA_JV_EVT event, tBTA_JV *p_data, void *u
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
break;
}
if (slot->connected) {
BTA_JvRfcommClose(slot->rfc_handle, (void *)slot->id);
if (slot->connected && p_data->rfc_close.port_status != PORT_LOCAL_CLOSED) {
BTA_JvRfcommClose(slot->rfc_handle, NULL, (void *)slot->id);
}
spp_free_slot(slot);
p_data->rfc_close.status = BTA_JV_SUCCESS;
break;
case BTA_JV_RFCOMM_DATA_IND_EVT:
break;
case BTA_JV_FREE_SCN_EVT:
if (user_data) {
id = ((tBTA_JV_FREE_SCN_USER_DATA *)user_data)->slot_id;
slot = spp_find_slot_by_id(id);
if (slot) {
spp_free_slot(slot);
} else {
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
}
osi_free(user_data);
}
break;
default:
break;
}
@ -299,8 +335,15 @@ static void btc_spp_dm_inter_cb(tBTA_JV_EVT event, tBTA_JV *p_data, void *user_d
} else {
BTC_TRACE_ERROR("%s unable to create record, start server fail!", __func__);
btc_create_server_fail_cb();
BTA_JvFreeChannel(slot->scn, BTA_JV_CONN_TYPE_RFCOMM);
spp_free_slot(slot);
tBTA_JV_FREE_SCN_USER_DATA *user_data = osi_malloc(sizeof(tBTA_JV_FREE_SCN_USER_DATA));
if (user_data) {
user_data->server_status = BTA_JV_SERVER_START_FAILED;
user_data->slot_id = slot->id;
} else {
BTC_TRACE_ERROR("%s unable to malloc user data!", __func__);
}
BTA_JvFreeChannel(slot->scn, BTA_JV_CONN_TYPE_RFCOMM,
(tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb, (void *)user_data);
}
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
break;
@ -320,6 +363,13 @@ static void btc_spp_dm_inter_cb(tBTA_JV_EVT event, tBTA_JV *p_data, void *user_d
static void btc_spp_init(btc_spp_args_t *arg)
{
if (spp_local_param.spp_slot_mutex) {
esp_spp_cb_param_t param;
param.init.status = ESP_SPP_FAILURE;
btc_spp_cb_to_app(ESP_SPP_INIT_EVT, &param);
BTC_TRACE_ERROR("%s SPP has been initiated, shall uninit first!", __func__);
return;
}
#if SPP_DYNAMIC_MEMORY == TRUE
if ((spp_local_param_ptr = (spp_local_param_t *)osi_malloc(sizeof(spp_local_param_t))) == NULL) {
@ -340,45 +390,65 @@ static void btc_spp_init(btc_spp_args_t *arg)
static void btc_spp_uninit(void)
{
esp_spp_cb_param_t param;
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
param.uninit.status = ESP_SPP_FAILURE;
btc_spp_cb_to_app(ESP_SPP_UNINIT_EVT, &param);
BTC_TRACE_ERROR("%s SPP has not been initiated, shall init first!", __func__);
return;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
for (size_t i = 1; i <= BTA_JV_MAX_RFC_SR_SESSION; i++) {
// first, remove all connection
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && spp_local_param.spp_slots[i]->connected) {
BTA_JvRfcommClose(spp_local_param.spp_slots[i]->rfc_handle, (void *)spp_local_param.spp_slots[i]->id);
spp_free_slot(spp_local_param.spp_slots[i]);
spp_local_param.spp_slots[i] = NULL;
}
}
for (size_t i = 1; i <= BTA_JV_MAX_RFC_SR_SESSION; i++) {
if (spp_local_param.spp_slots[i] != NULL && !(spp_local_param.spp_slots[i]->connected)) {
BTA_JvRfcommStopServer(spp_local_param.spp_slots[i]->sdp_handle, (void *)spp_local_param.spp_slots[i]->id);
BTA_JvDeleteRecord(spp_local_param.spp_slots[i]->sdp_handle);
BTA_JvFreeChannel(spp_local_param.spp_slots[i]->scn, BTA_JV_CONN_TYPE_RFCOMM);
spp_free_slot(spp_local_param.spp_slots[i]);
spp_local_param.spp_slots[i] = NULL;
BTA_JvRfcommClose(spp_local_param.spp_slots[i]->rfc_handle,(tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb,
(void *)spp_local_param.spp_slots[i]->id);
}
}
// second, remove all server
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && !spp_local_param.spp_slots[i]->connected) {
if (spp_local_param.spp_slots[i]->sdp_handle > 0) {
BTA_JvDeleteRecord(spp_local_param.spp_slots[i]->sdp_handle);
}
BTA_JvDisable();
if (spp_local_param.spp_slots[i]->rfc_handle > 0) {
BTA_JvRfcommStopServer(spp_local_param.spp_slots[i]->rfc_handle,
(void *)spp_local_param.spp_slots[i]->id);
}
tBTA_JV_FREE_SCN_USER_DATA *user_data = osi_malloc(sizeof(tBTA_JV_FREE_SCN_USER_DATA));
if (user_data) {
user_data->server_status = BTA_JV_SERVER_RUNNING;
user_data->slot_id = spp_local_param.spp_slots[i]->id;
} else {
BTC_TRACE_ERROR("%s unable to malloc user data!", __func__);
param.srv_stop.status = ESP_SPP_NO_RESOURCE;
btc_spp_cb_to_app(ESP_SPP_SRV_STOP_EVT, &param);
}
BTA_JvFreeChannel(spp_local_param.spp_slots[i]->scn, BTA_JV_CONN_TYPE_RFCOMM,
(tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb, (void *)user_data);
}
}
BTA_JvDisable((tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb);
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
osi_mutex_free(&spp_local_param.spp_slot_mutex);
#if SPP_DYNAMIC_MEMORY == TRUE
osi_free(spp_local_param_ptr);
spp_local_param_ptr = NULL;
#endif
}
static void btc_spp_start_discovery(btc_spp_args_t *arg)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return;
}
BTA_JvStartDiscovery(arg->start_discovery.bd_addr, arg->start_discovery.num_uuid, arg->start_discovery.p_uuid_list, NULL);
}
static void btc_spp_connect(btc_spp_args_t *arg)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_malloc_slot();
if (!slot) {
@ -397,6 +467,10 @@ static void btc_spp_connect(btc_spp_args_t *arg)
static void btc_spp_disconnect(btc_spp_args_t *arg)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_find_slot_by_handle(arg->disconnect.handle);
if (!slot) {
@ -404,14 +478,16 @@ static void btc_spp_disconnect(btc_spp_args_t *arg)
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
return;
}
BTA_JvRfcommClose(arg->disconnect.handle, (void *)slot->id);
btc_disconnect_cb(slot->rfc_handle);
spp_free_slot(slot);
BTA_JvRfcommClose(arg->disconnect.handle, (tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb, (void *)slot->id);
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
}
static void btc_spp_start_srv(btc_spp_args_t *arg)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_malloc_slot();
if (!slot) {
@ -429,8 +505,54 @@ static void btc_spp_start_srv(btc_spp_args_t *arg)
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
}
static void btc_spp_stop_srv(void) {
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return;
}
esp_spp_cb_param_t param;
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
// first, remove all connection
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && spp_local_param.spp_slots[i]->connected) {
BTA_JvRfcommClose(spp_local_param.spp_slots[i]->rfc_handle,(tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb,
(void *)spp_local_param.spp_slots[i]->id);
}
}
// second, remove all server
for (size_t i = 1; i <= MAX_RFC_PORTS; i++) {
if (spp_local_param.spp_slots[i] != NULL && !spp_local_param.spp_slots[i]->connected) {
if (spp_local_param.spp_slots[i]->sdp_handle > 0) {
BTA_JvDeleteRecord(spp_local_param.spp_slots[i]->sdp_handle);
}
if (spp_local_param.spp_slots[i]->rfc_handle > 0) {
BTA_JvRfcommStopServer(spp_local_param.spp_slots[i]->rfc_handle,
(void *)spp_local_param.spp_slots[i]->id);
}
tBTA_JV_FREE_SCN_USER_DATA *user_data = osi_malloc(sizeof(tBTA_JV_FREE_SCN_USER_DATA));
if (user_data) {
user_data->server_status = BTA_JV_SERVER_RUNNING;
user_data->slot_id = spp_local_param.spp_slots[i]->id;
} else {
BTC_TRACE_ERROR("%s unable to malloc user data!", __func__);
param.srv_stop.status = ESP_SPP_NO_RESOURCE;
btc_spp_cb_to_app(ESP_SPP_SRV_STOP_EVT, &param);
}
BTA_JvFreeChannel(spp_local_param.spp_slots[i]->scn, BTA_JV_CONN_TYPE_RFCOMM,
(tBTA_JV_RFCOMM_CBACK *)btc_spp_rfcomm_inter_cb, (void *)user_data);
}
}
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
}
static void btc_spp_write(btc_spp_args_t *arg)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_find_slot_by_handle(arg->write.handle);
if (!slot) {
@ -444,7 +566,7 @@ static void btc_spp_write(btc_spp_args_t *arg)
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
return;
}
uint8_t *data = xRingbufferReceiveUpTo(slot->ringbuf_write, &item_size, 0,990);
uint8_t *data = xRingbufferReceiveUpTo(slot->ringbuf_write, &item_size, 0, BTA_JV_DEF_RFC_MTU);
if (item_size != 0){
slot->write_data = data;
BTA_JvRfcommWrite(arg->write.handle, slot->id, item_size, data);
@ -525,6 +647,9 @@ void btc_spp_call_handler(btc_msg_t *msg)
case BTC_SPP_ACT_START_SRV:
btc_spp_start_srv(arg);
break;
case BTC_SPP_ACT_STOP_SRV:
btc_spp_stop_srv();
break;
case BTC_SPP_ACT_WRITE:
btc_spp_write(arg);
break;
@ -583,22 +708,24 @@ void btc_spp_cb_handler(btc_msg_t *msg)
btc_spp_cb_to_app(ESP_SPP_START_EVT, &param);
break;
case BTA_JV_RFCOMM_SRV_OPEN_EVT:
if (spp_local_param.spp_mode == ESP_SPP_MODE_VFS) {
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
slot = spp_find_slot_by_handle(p_data->rfc_srv_open.handle);
if (!slot) {
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
if (p_data->rfc_srv_open.handle) {
if (spp_local_param.spp_mode == ESP_SPP_MODE_VFS) {
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
slot = spp_find_slot_by_handle(p_data->rfc_srv_open.handle);
if (!slot) {
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
break;
}
param.srv_open.fd = slot->fd;
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
break;
}
param.srv_open.fd = slot->fd;
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
param.srv_open.status = p_data->rfc_srv_open.status;
param.srv_open.handle = p_data->rfc_srv_open.handle;
param.srv_open.new_listen_handle = p_data->rfc_srv_open.new_listen_handle;
memcpy(param.srv_open.rem_bda, p_data->rfc_srv_open.rem_bda, ESP_BD_ADDR_LEN);
btc_spp_cb_to_app(ESP_SPP_SRV_OPEN_EVT, &param);
}
param.srv_open.status = p_data->rfc_srv_open.status;
param.srv_open.handle = p_data->rfc_srv_open.handle;
param.srv_open.new_listen_handle = p_data->rfc_srv_open.new_listen_handle;
memcpy(param.srv_open.rem_bda, p_data->rfc_srv_open.rem_bda, ESP_BD_ADDR_LEN);
btc_spp_cb_to_app(ESP_SPP_SRV_OPEN_EVT, &param);
break;
case BTA_JV_RFCOMM_WRITE_EVT:
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
@ -630,7 +757,7 @@ void btc_spp_cb_handler(btc_msg_t *msg)
slot->write_data = NULL;
}
size_t item_size = 0;
uint8_t *data = xRingbufferReceiveUpTo(slot->ringbuf_write, &item_size, 0,990);
uint8_t *data = xRingbufferReceiveUpTo(slot->ringbuf_write, &item_size, 0, BTA_JV_DEF_RFC_MTU);
if (item_size != 0){
slot->write_data = data;
BTA_JvRfcommWrite(slot->rfc_handle, slot->id, item_size, data);
@ -666,7 +793,7 @@ void btc_spp_cb_handler(btc_msg_t *msg)
slot->write_data = NULL;
}
size_t item_size = 0;
uint8_t *data = xRingbufferReceiveUpTo(slot->ringbuf_write, &item_size, 0,990);
uint8_t *data = xRingbufferReceiveUpTo(slot->ringbuf_write, &item_size, 0, BTA_JV_DEF_RFC_MTU);
if (item_size != 0){
slot->write_data = data;
BTA_JvRfcommWrite(slot->rfc_handle, slot->id, item_size, data);
@ -689,6 +816,22 @@ void btc_spp_cb_handler(btc_msg_t *msg)
btc_spp_cb_to_app(ESP_SPP_DATA_IND_EVT, &param);
osi_free (p_data->data_ind.p_buf);
break;
case BTA_JV_FREE_SCN_EVT:
if (p_data->free_scn.server_status == BTA_JV_SERVER_RUNNING) {
param.srv_stop.status = p_data->free_scn.status;
btc_spp_cb_to_app(ESP_SPP_SRV_STOP_EVT, &param);
}
break;
case BTA_JV_DISABLE_EVT:
param.uninit.status = ESP_SPP_SUCCESS;
BTA_JvFree();
osi_mutex_free(&spp_local_param.spp_slot_mutex);
#if SPP_DYNAMIC_MEMORY == TRUE
osi_free(spp_local_param_ptr);
spp_local_param_ptr = NULL;
#endif
btc_spp_cb_to_app(ESP_SPP_UNINIT_EVT, &param);
break;
default:
BTC_TRACE_DEBUG("%s: Unhandled event (%d)!", __FUNCTION__, msg->act);
break;
@ -726,12 +869,16 @@ int bta_co_rfc_data_incoming(void *user_data, BT_HDR *p_buf)
msg.act = BTA_JV_RFCOMM_DATA_IND_EVT;
uint32_t id = (uintptr_t)user_data;
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return -1;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_find_slot_by_id(id);
if (!slot) {
BTC_TRACE_ERROR("%s unable to find RFCOMM slot!", __func__);
osi_mutex_unlock(&spp_local_param.spp_slot_mutex);
return 0;
return -1;
}
p_data.data_ind.handle = slot->rfc_handle;
@ -772,6 +919,10 @@ int bta_co_rfc_data_outgoing(void *user_data, uint8_t *buf, uint16_t size)
static ssize_t spp_vfs_write(int fd, const void * data, size_t size)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return -1;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_find_slot_by_fd(fd);
if (!slot) {
@ -791,6 +942,10 @@ static ssize_t spp_vfs_write(int fd, const void * data, size_t size)
}
static int spp_vfs_close(int fd)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return -1;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_find_slot_by_fd(fd);
if (!slot) {
@ -819,6 +974,10 @@ static bool incoming_list_2_ringbuf_read(spp_slot_t *slot)
static ssize_t spp_vfs_read(int fd, void * dst, size_t size)
{
if (!spp_local_param.spp_slot_mutex) {
BTC_TRACE_ERROR("%s SPP have not been init\n", __func__);
return -1;
}
osi_mutex_lock(&spp_local_param.spp_slot_mutex, OSI_MUTEX_MAX_TIMEOUT);
spp_slot_t *slot = spp_find_slot_by_fd(fd);
if (!slot) {

2
components/bt/host/bluedroid/common/include/common/bt_target.h
View file

@ -1399,7 +1399,7 @@
/* The maximum number of ports supported. */
#ifndef MAX_RFC_PORTS
#define MAX_RFC_PORTS 16 /*max is 30*/
#define MAX_RFC_PORTS 8 /*max is 30*/
#endif
/* The maximum simultaneous links to different devices. */

2
components/bt/host/bluedroid/stack/btm/btm_acl.c
View file

@ -794,7 +794,7 @@ void btm_acl_encrypt_change (UINT16 handle, UINT8 status, UINT8 encr_enable)
BTM_TRACE_WARNING("btm_acl_encrypt_change -> Issuing delayed HCI_Disconnect!!!\n");
btsnd_hcic_disconnect(p_dev_rec->hci_handle, HCI_ERR_PEER_USER);
}
BTM_TRACE_ERROR("btm_acl_encrypt_change: tBTM_SEC_DEV:0x%x rs_disc_pending=%d\n",
BTM_TRACE_WARNING("btm_acl_encrypt_change: tBTM_SEC_DEV:0x%x rs_disc_pending=%d\n",
(UINT32)p_dev_rec, p_dev_rec->rs_disc_pending);
p_dev_rec->rs_disc_pending = BTM_SEC_RS_NOT_PENDING; /* reset flag */
}

2
components/bt/host/bluedroid/stack/btm/btm_sec.c
View file

@ -2271,7 +2271,7 @@ tBTM_STATUS btm_sec_l2cap_access_req (BD_ADDR bd_addr, UINT16 psm, UINT16 handle
}
} else if (!(BTM_SM4_KNOWN & p_dev_rec->sm4)) {
/* the remote features are not known yet */
BTM_TRACE_DEBUG("%s: (%s) remote features unknown!!sec_flags:0x%02x\n", __FUNCTION__,
BTM_TRACE_ERROR("%s: (%s) remote features unknown!!sec_flags:0x%02x\n", __FUNCTION__,
(is_originator) ? "initiator" : "acceptor", p_dev_rec->sec_flags);
p_dev_rec->sm4 |= BTM_SM4_REQ_PEND;

6
examples/bluetooth/bluedroid/classic_bt/bt_spp_acceptor/main/example_spp_acceptor_demo.c
View file

@ -98,6 +98,12 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
ESP_LOGI(SPP_TAG, "ESP_SPP_SRV_OPEN_EVT");
gettimeofday(&time_old, NULL);
break;
case ESP_SPP_SRV_STOP_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_SRV_STOP_EVT");
break;
case ESP_SPP_UNINIT_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_UNINIT_EVT");
break;
default:
break;
}

5
examples/bluetooth/bluedroid/classic_bt/bt_spp_initiator/main/example_spp_initiator_demo.c
View file

@ -116,7 +116,7 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
break;
case ESP_SPP_OPEN_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_OPEN_EVT");
esp_spp_write(param->srv_open.handle, SPP_DATA_LEN, spp_data);
esp_spp_write(param->open.handle, SPP_DATA_LEN, spp_data);
gettimeofday(&time_old, NULL);
break;
case ESP_SPP_CLOSE_EVT:
@ -157,6 +157,9 @@ static void esp_spp_cb(esp_spp_cb_event_t event, esp_spp_cb_param_t *param)
case ESP_SPP_SRV_OPEN_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_SRV_OPEN_EVT");
break;
case ESP_SPP_UNINIT_EVT:
ESP_LOGI(SPP_TAG, "ESP_SPP_UNINIT_EVT");
break;
default:
break;
}