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-rw-r--r--bta/hh/bta_hh_act.c104
-rw-r--r--bta/include/bta_hh_api.h4
2 files changed, 67 insertions, 41 deletions
diff --git a/bta/hh/bta_hh_act.c b/bta/hh/bta_hh_act.c
index e594200..de08096 100644
--- a/bta/hh/bta_hh_act.c
+++ b/bta/hh/bta_hh_act.c
@@ -184,8 +184,7 @@ static void bta_hh_sdp_cback(UINT16 result, UINT16 attr_mask,
{
tBTA_HH_DEV_CB *p_cb = bta_hh_cb.p_cur;
UINT8 hdl;
- tHID_STATUS status = HID_ERR_SDP_BUSY;
-
+ tBTA_HH_STATUS status = BTA_HH_ERR_SDP;
if (result == SDP_SUCCESS)
{
@@ -206,13 +205,16 @@ static void bta_hh_sdp_cback(UINT16 result, UINT16 attr_mask,
if (p_cb->hid_handle == BTA_HH_INVALID_HANDLE)
{
/* add device/update attr_mask information */
- if((status = HID_HostAddDev (p_cb->addr, attr_mask, &hdl)) == HID_SUCCESS)
+ if(HID_HostAddDev (p_cb->addr, attr_mask, &hdl) == HID_SUCCESS)
{
+ status = BTA_HH_OK;
/* update cb_index[] map */
bta_hh_cb.cb_index[hdl] = p_cb->index;
}
else
+ {
p_cb->app_id = 0;
+ }
}
/* else : incoming connection after SDP should update the SDP information as well */
@@ -228,12 +230,12 @@ static void bta_hh_sdp_cback(UINT16 result, UINT16 attr_mask,
p_cb->dscp_info.ctry_code = sdp_rec->ctry_code;
- status = HID_SUCCESS;
+ status = BTA_HH_OK;
}
}
else /* type of device is not supported */
- status = HID_ERR_INVALID;
+ status = BTA_HH_ERR_TOD_UNSPT;
}
/* free disc_db when SDP is completed */
@@ -257,40 +259,52 @@ static void bta_hh_sdp_cback(UINT16 result, UINT16 attr_mask,
static void bta_hh_di_sdp_cback(UINT16 result)
{
tBTA_HH_DEV_CB *p_cb = bta_hh_cb.p_cur;
- tHID_STATUS status = HID_ERR_SDP_BUSY;
+ tBTA_HH_STATUS status = BTA_HH_ERR_SDP;
tSDP_DI_GET_RECORD di_rec;
-
- if (result == SDP_SUCCESS)
- {
+ tHID_STATUS ret;
#if BTA_HH_DEBUG
- APPL_TRACE_EVENT2("bta_hh_di_sdp_cback: p_cb: %d result 0x%02x", \
- p_cb, result);
+ APPL_TRACE_EVENT2("bta_hh_di_sdp_cback: p_cb: %d result 0x%02x", p_cb, result);
#endif
- if (SDP_GetNumDiRecords(bta_hh_cb.p_disc_db) != 0)
+ /* if DI record does not exist on remote device, vendor_id in tBTA_HH_DEV_DSCP_INFO will be
+ * set to 0xffff and we will allow the connection to go through. Spec mandates that DI
+ * record be set, but many HID devices do not set this. So for IOP purposes, we allow the
+ * connection to go through and update the DI record to invalid DI entry.*/
+ if ((result == SDP_SUCCESS) || (result == SDP_NO_RECS_MATCH))
+ {
+ if(result == SDP_SUCCESS && SDP_GetNumDiRecords(bta_hh_cb.p_disc_db) != 0)
{
/* always update information with primary DI record */
if (SDP_GetDiRecord(1, &di_rec, bta_hh_cb.p_disc_db) == SDP_SUCCESS)
{
bta_hh_update_di_info(p_cb, di_rec.rec.vendor, di_rec.rec.product, di_rec.rec.version);
}
+
+ }
+ else /* no DI recrod available */
+ {
+ bta_hh_update_di_info(p_cb, BTA_HH_VENDOR_ID_INVALID, 0, 0);
}
- if ((status = HID_HostGetSDPRecord(p_cb->addr,
- bta_hh_cb.p_disc_db,
- p_bta_hh_cfg->sdp_db_size,
- bta_hh_sdp_cback)) != HID_SUCCESS)
+
+ if ((ret = HID_HostGetSDPRecord(p_cb->addr,
+ bta_hh_cb.p_disc_db,
+ p_bta_hh_cfg->sdp_db_size,
+ bta_hh_sdp_cback)) == HID_SUCCESS)
+ {
+ status = BTA_HH_OK;
+ }
+ else
{
#if BTA_HH_DEBUG
- APPL_TRACE_DEBUG1 ("bta_hh_di_sdp_cback: HID_HostGetSDPRecord failed: \
- Status 0x%2X",status);
+ APPL_TRACE_DEBUG1 ("bta_hh_di_sdp_cback: HID_HostGetSDPRecord failed: Status 0x%2x",
+ ret);
#endif
- status = BTA_HH_ERR_SDP;
- utl_freebuf((void **)&bta_hh_cb.p_disc_db);
}
}
- if (status != HID_SUCCESS)
+ if (status != BTA_HH_OK)
{
+ utl_freebuf((void **)&bta_hh_cb.p_disc_db);
/* send SDP_CMPL_EVT into state machine */
bta_hh_sm_execute(p_cb, BTA_HH_SDP_CMPL_EVT, (tBTA_HH_DATA *)&status);
}
@@ -313,7 +327,7 @@ static void bta_hh_di_sdp_cback(UINT16 result)
*******************************************************************************/
void bta_hh_start_sdp(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
{
- tHID_STATUS status = HID_ERR_SDP_BUSY;
+ tBTA_HH_STATUS status = BTA_HH_ERR_SDP;
UINT8 hdl;
p_cb->sec_mask = p_data->api_conn.sec_mask;
@@ -322,13 +336,13 @@ void bta_hh_start_sdp(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
/* if previously virtually cabled device, skip SDP */
if (p_cb->app_id)
{
- status = HID_SUCCESS;
+ status = BTA_HH_OK;
#if BTA_HH_DEBUG
APPL_TRACE_DEBUG0("bta_hh_start_sdp:: skip SDP for known devices");
#endif
if (p_cb->hid_handle == BTA_HH_INVALID_HANDLE)
{
- if ((status = HID_HostAddDev (p_cb->addr, p_cb->attr_mask, &hdl)) \
+ if ((HID_HostAddDev (p_cb->addr, p_cb->attr_mask, &hdl)) \
== HID_SUCCESS)
{
/* update device CB with newly register device handle */
@@ -340,6 +354,10 @@ void bta_hh_start_sdp(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
/* update cb_index[] map */
bta_hh_cb.cb_index[hdl] = p_cb->index;
}
+ else
+ {
+ status = BTA_HH_ERR_SDP;
+ }
}
bta_hh_sm_execute(p_cb, BTA_HH_SDP_CMPL_EVT, (tBTA_HH_DATA *)&status);
@@ -371,11 +389,11 @@ void bta_hh_start_sdp(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
utl_freebuf((void **)&bta_hh_cb.p_disc_db);
}
else
- status = HID_SUCCESS;
+ status = BTA_HH_OK;
}
}
- if (status != HID_SUCCESS)
+ if (status != BTA_HH_OK)
bta_hh_sm_execute(p_cb, BTA_HH_SDP_CMPL_EVT, (tBTA_HH_DATA *)&status);
return;
@@ -395,7 +413,7 @@ void bta_hh_start_sdp(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
void bta_hh_sdp_cmpl(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
{
tBTA_HH_CONN conn_dat;
- tHID_STATUS status;
+ tBTA_HH_STATUS status = p_data->status;
#if BTA_HH_DEBUG
APPL_TRACE_DEBUG1 ("bta_hh_sdp_cmpl: status 0x%2X",p_data->status);
@@ -407,24 +425,29 @@ void bta_hh_sdp_cmpl(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
bdcpy(conn_dat.bda, p_cb->addr);
/* if SDP compl success */
- if ( (status = p_data->status) == HID_SUCCESS)
+ if ( status == BTA_HH_OK)
{
/* not incoming connection doing SDP, initiate a HID connection */
if (!p_cb->incoming_conn)
{
+ tHID_STATUS ret;
/* set security level */
HID_HostSetSecurityLevel("", p_cb->sec_mask);
/* open HID connection */
- if ((status = HID_HostOpenDev (p_cb->hid_handle)) != HID_SUCCESS)
+ if ((ret = HID_HostOpenDev (p_cb->hid_handle)) != HID_SUCCESS)
{
#if BTA_HH_DEBUG
APPL_TRACE_DEBUG1 ("bta_hh_sdp_cmpl: HID_HostOpenDev failed: \
- Status 0x%2X",status);
+ Status 0x%2X",ret);
#endif
/* open fail, remove device from management device list */
HID_HostRemoveDev( p_cb->hid_handle);
-
+ status = BTA_HH_ERR;
+ }
+ else
+ {
+ status = BTA_HH_OK;
}
}
else /* incoming connection SDP finish */
@@ -433,13 +456,9 @@ void bta_hh_sdp_cmpl(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
}
}
- if (status != HID_SUCCESS)
+ if (status != BTA_HH_OK)
{
- /* receive SDP error */
- if (p_data->status == HID_ERR_INVALID)
- conn_dat.status = BTA_HH_ERR_TOD_UNSPT;
- else
- conn_dat.status = BTA_HH_ERR_SDP;
+ conn_dat.status = status;
(* bta_hh_cb.p_cback)(BTA_HH_OPEN_EVT, (tBTA_HH *)&conn_dat);
@@ -522,17 +541,20 @@ void bta_hh_open_cmpl_act(tBTA_HH_DEV_CB *p_cb, tBTA_HH_DATA *p_data)
/* set protocol mode when not default report mode */
if (p_cb->mode != BTA_HH_PROTO_RPT_MODE)
{
- if ((conn.status = HID_HostWriteDev(dev_handle,
- HID_TRANS_SET_PROTOCOL, HID_PAR_PROTOCOL_BOOT_MODE,
- 0,
- 0, NULL)) != HID_SUCCESS)
+ if ((HID_HostWriteDev(dev_handle,
+ HID_TRANS_SET_PROTOCOL, HID_PAR_PROTOCOL_BOOT_MODE,
+ 0,
+ 0, NULL)) != HID_SUCCESS)
{
/* HID connection is up, while SET_PROTO fail */
conn.status = BTA_HH_ERR_PROTO;
(* bta_hh_cb.p_cback)(BTA_HH_OPEN_EVT, (tBTA_HH *)&conn);
}
else
+ {
+ conn.status = BTA_HH_OK;
p_cb->w4_evt = BTA_HH_OPEN_EVT;
+ }
}
else
(* bta_hh_cb.p_cback)(BTA_HH_OPEN_EVT, (tBTA_HH *)&conn);
diff --git a/bta/include/bta_hh_api.h b/bta/include/bta_hh_api.h
index c11a6c4..f613d30 100644
--- a/bta/include/bta_hh_api.h
+++ b/bta/include/bta_hh_api.h
@@ -162,6 +162,10 @@ typedef UINT8 tBTA_HH_TRANS_CTRL_TYPE;
typedef tHID_DEV_DSCP_INFO tBTA_HH_DEV_DESCR;
+/* id DI is not existing in remote device, vendor_id in tBTA_HH_DEV_DSCP_INFO will be set to 0xffff */
+#define BTA_HH_VENDOR_ID_INVALID 0xffff
+
+
/* report descriptor information */
typedef struct
{
generated by cgit v1.1 at 2024-12-22 11:25:20 +0000