/******************************************************************************
**
** Function bta_ag_add_record
**
** Description This function is called by a server application to add
** HSP or HFP information to an SDP record. Prior to
** calling this function the application must call
** SDP_CreateRecord() to create an SDP record.
**
** Returns TRUE if function execution succeeded,
** FALSE if function execution failed.
**
******************************************************************************/
BOOLEAN bta_ag_add_record(UINT16 service_uuid, char *p_service_name, UINT8 scn,
tBTA_AG_FEAT features, UINT32 sdp_handle)
{
tSDP_PROTOCOL_ELEM proto_elem_list[BTA_AG_NUM_PROTO_ELEMS];
UINT16 svc_class_id_list[BTA_AG_NUM_SVC_ELEMS];
UINT16 browse_list[] = {UUID_SERVCLASS_PUBLIC_BROWSE_GROUP};
UINT16 version;
UINT16 profile_uuid;
UINT8 network;
BOOLEAN result = TRUE;
BOOLEAN codec_supported = FALSE;
UINT8 buf[2];
APPL_TRACE_DEBUG1("bta_ag_add_record uuid: %x", service_uuid);
memset( proto_elem_list, 0 , BTA_AG_NUM_PROTO_ELEMS*sizeof(tSDP_PROTOCOL_ELEM));
/* add the protocol element sequence */
proto_elem_list[0].protocol_uuid = UUID_PROTOCOL_L2CAP;
proto_elem_list[0].num_params = 0;
proto_elem_list[1].protocol_uuid = UUID_PROTOCOL_RFCOMM;
proto_elem_list[1].num_params = 1;
proto_elem_list[1].params[0] = scn;
result &= SDP_AddProtocolList(sdp_handle, BTA_AG_NUM_PROTO_ELEMS, proto_elem_list);
/* add service class id list */
svc_class_id_list[0] = service_uuid;
svc_class_id_list[1] = UUID_SERVCLASS_GENERIC_AUDIO;
result &= SDP_AddServiceClassIdList(sdp_handle, BTA_AG_NUM_SVC_ELEMS, svc_class_id_list);
/* add profile descriptor list */
if (service_uuid == UUID_SERVCLASS_AG_HANDSFREE)
{
profile_uuid = UUID_SERVCLASS_HF_HANDSFREE;
version = HFP_VERSION_1_6;
}
else
{
profile_uuid = UUID_SERVCLASS_HEADSET;
version = HSP_VERSION_1_2;
}
result &= SDP_AddProfileDescriptorList(sdp_handle, profile_uuid, version);
/* add service name */
if (p_service_name != NULL && p_service_name[0] != 0)
{
result &= SDP_AddAttribute(sdp_handle, ATTR_ID_SERVICE_NAME, TEXT_STR_DESC_TYPE,
(UINT32)(strlen(p_service_name)+1), (UINT8 *) p_service_name);
}
/* add features and network */
if (service_uuid == UUID_SERVCLASS_AG_HANDSFREE)
{
network = (features & BTA_AG_FEAT_REJECT) ? 1 : 0;
result &= SDP_AddAttribute(sdp_handle, ATTR_ID_DATA_STORES_OR_NETWORK,
UINT_DESC_TYPE, 1, &network);
if (features & BTA_AG_FEAT_CODEC)
codec_supported = TRUE;
features &= BTA_AG_SDP_FEAT_SPEC;
/* Codec bit position is different in SDP and in BRSF */
if (codec_supported)
features |= 0x0020;
UINT16_TO_BE_FIELD(buf, features);
result &= SDP_AddAttribute(sdp_handle, ATTR_ID_SUPPORTED_FEATURES, UINT_DESC_TYPE, 2, buf);
}
/* add browse group list */
result &= SDP_AddUuidSequence(sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, browse_list);
return result;
}
/******************************************************************************
**
** Function bta_hf_client_add_record
**
** Description This function is called by a server application to add
** HFP Client information to an SDP record. Prior to
** calling this function the application must call
** SDP_CreateRecord() to create an SDP record.
**
** Returns TRUE if function execution succeeded,
** FALSE if function execution failed.
**
******************************************************************************/
BOOLEAN bta_hf_client_add_record(char *p_service_name, UINT8 scn,
tBTA_HF_CLIENT_FEAT features, UINT32 sdp_handle)
{
tSDP_PROTOCOL_ELEM proto_elem_list[BTA_HF_CLIENT_NUM_PROTO_ELEMS];
UINT16 svc_class_id_list[BTA_HF_CLIENT_NUM_SVC_ELEMS];
UINT16 browse_list[] = {UUID_SERVCLASS_PUBLIC_BROWSE_GROUP};
UINT16 version;
UINT16 profile_uuid;
BOOLEAN result = TRUE;
UINT8 buf[2];
UINT16 sdp_features = 0;
APPL_TRACE_DEBUG("bta_hf_client_add_record");
memset( proto_elem_list, 0 , BTA_HF_CLIENT_NUM_PROTO_ELEMS * sizeof(tSDP_PROTOCOL_ELEM));
/* add the protocol element sequence */
proto_elem_list[0].protocol_uuid = UUID_PROTOCOL_L2CAP;
proto_elem_list[0].num_params = 0;
proto_elem_list[1].protocol_uuid = UUID_PROTOCOL_RFCOMM;
proto_elem_list[1].num_params = 1;
proto_elem_list[1].params[0] = scn;
result &= SDP_AddProtocolList(sdp_handle, BTA_HF_CLIENT_NUM_PROTO_ELEMS, proto_elem_list);
/* add service class id list */
svc_class_id_list[0] = UUID_SERVCLASS_HF_HANDSFREE;
svc_class_id_list[1] = UUID_SERVCLASS_GENERIC_AUDIO;
result &= SDP_AddServiceClassIdList(sdp_handle, BTA_HF_CLIENT_NUM_SVC_ELEMS, svc_class_id_list);
/* add profile descriptor list */
profile_uuid = UUID_SERVCLASS_HF_HANDSFREE;
version = HFP_VERSION_1_6;
result &= SDP_AddProfileDescriptorList(sdp_handle, profile_uuid, version);
/* add service name */
if (p_service_name != NULL && p_service_name[0] != 0) {
result &= SDP_AddAttribute(sdp_handle, ATTR_ID_SERVICE_NAME, TEXT_STR_DESC_TYPE,
(UINT32)(strlen(p_service_name) + 1), (UINT8 *) p_service_name);
}
/* add features */
if (features & BTA_HF_CLIENT_FEAT_ECNR) {
sdp_features |= BTA_HF_CLIENT_FEAT_ECNR;
}
if (features & BTA_HF_CLIENT_FEAT_3WAY) {
sdp_features |= BTA_HF_CLIENT_FEAT_3WAY;
}
if (features & BTA_HF_CLIENT_FEAT_CLI) {
sdp_features |= BTA_HF_CLIENT_FEAT_CLI;
}
if (features & BTA_HF_CLIENT_FEAT_VREC) {
sdp_features |= BTA_HF_CLIENT_FEAT_VREC;
}
if (features & BTA_HF_CLIENT_FEAT_VOL) {
sdp_features |= BTA_HF_CLIENT_FEAT_VOL;
}
/* Codec bit position is different in SDP (bit 5) and in BRSF (bit 7) */
if (features & BTA_HF_CLIENT_FEAT_CODEC) {
sdp_features |= 0x0020;
}
UINT16_TO_BE_FIELD(buf, sdp_features);
result &= SDP_AddAttribute(sdp_handle, ATTR_ID_SUPPORTED_FEATURES, UINT_DESC_TYPE, 2, buf);
/* add browse group list */
result &= SDP_AddUuidSequence(sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, browse_list);
return result;
}
/*******************************************************************************
**
** Function pan_register_with_sdp
**
** Description
**
** Returns
**
*******************************************************************************/
UINT32 pan_register_with_sdp (UINT16 uuid, UINT8 sec_mask, char *p_name, char *p_desc)
{
UINT32 sdp_handle;
UINT16 browse_list = UUID_SERVCLASS_PUBLIC_BROWSE_GROUP;
UINT16 security = 0;
UINT8 availability;
UINT32 proto_len = (UINT32)pan_proto_elem_data[1];
/* Create a record */
sdp_handle = SDP_CreateRecord ();
if (sdp_handle == 0)
{
PAN_TRACE_ERROR0 ("PAN_SetRole - could not create SDP record");
return 0;
}
/* Service Class ID List */
SDP_AddServiceClassIdList (sdp_handle, 1, &uuid);
/* Add protocol element sequence from the constant string */
SDP_AddAttribute (sdp_handle, ATTR_ID_PROTOCOL_DESC_LIST, DATA_ELE_SEQ_DESC_TYPE,
proto_len, (UINT8 *)(pan_proto_elem_data+2));
// btla-specific ++
#if 0
availability = 0xFF;
SDP_AddAttribute (sdp_handle, ATTR_ID_SERVICE_AVAILABILITY, UINT_DESC_TYPE, 1, &availability);
#endif
// btla-specific --
/* Language base */
SDP_AddLanguageBaseAttrIDList (sdp_handle, LANG_ID_CODE_ENGLISH, LANG_ID_CHAR_ENCODE_UTF8, LANGUAGE_BASE_ID);
/* Profile descriptor list */
SDP_AddProfileDescriptorList (sdp_handle, uuid, PAN_PROFILE_VERSION);
/* Service Name */
SDP_AddAttribute (sdp_handle, ATTR_ID_SERVICE_NAME, TEXT_STR_DESC_TYPE,
(UINT8) (strlen(p_name) + 1), (UINT8 *)p_name);
/* Service description */
SDP_AddAttribute (sdp_handle, ATTR_ID_SERVICE_DESCRIPTION, TEXT_STR_DESC_TYPE,
(UINT8) (strlen(p_desc) + 1), (UINT8 *)p_desc);
/* Security description */
if (sec_mask)
{
UINT16_TO_BE_FIELD(&security, 0x0001);
}
SDP_AddAttribute (sdp_handle, ATTR_ID_SECURITY_DESCRIPTION, UINT_DESC_TYPE, 2, (UINT8 *)&security);
#if (defined (PAN_SUPPORTS_ROLE_NAP) && PAN_SUPPORTS_ROLE_NAP == TRUE)
if (uuid == UUID_SERVCLASS_NAP)
{
UINT16 NetAccessType = 0x0005; /* Ethernet */
UINT32 NetAccessRate = 0x0001312D0; /* 10Mb/sec */
UINT8 array[10], *p;
/* Net access type. */
p = array;
UINT16_TO_BE_STREAM (p, NetAccessType);
SDP_AddAttribute (sdp_handle, ATTR_ID_NET_ACCESS_TYPE, UINT_DESC_TYPE, 2, array);
/* Net access rate. */
p = array;
UINT32_TO_BE_STREAM (p, NetAccessRate);
SDP_AddAttribute (sdp_handle, ATTR_ID_MAX_NET_ACCESS_RATE, UINT_DESC_TYPE, 4, array);
/* Register with Security Manager for the specific security level */
if ((!BTM_SetSecurityLevel (TRUE, p_name, BTM_SEC_SERVICE_BNEP_NAP,
sec_mask, BT_PSM_BNEP, BTM_SEC_PROTO_BNEP, UUID_SERVCLASS_NAP))
|| (!BTM_SetSecurityLevel (FALSE, p_name, BTM_SEC_SERVICE_BNEP_NAP,
sec_mask, BT_PSM_BNEP, BTM_SEC_PROTO_BNEP, UUID_SERVCLASS_NAP)))
{
PAN_TRACE_ERROR0 ("PAN Security Registration failed for PANU");
}
}
#endif
#if (defined (PAN_SUPPORTS_ROLE_GN) && PAN_SUPPORTS_ROLE_GN == TRUE)
if (uuid == UUID_SERVCLASS_GN)
{
if ((!BTM_SetSecurityLevel (TRUE, p_name, BTM_SEC_SERVICE_BNEP_GN,
sec_mask, BT_PSM_BNEP, BTM_SEC_PROTO_BNEP, UUID_SERVCLASS_GN))
|| (!BTM_SetSecurityLevel (FALSE, p_name, BTM_SEC_SERVICE_BNEP_GN,
sec_mask, BT_PSM_BNEP, BTM_SEC_PROTO_BNEP, UUID_SERVCLASS_GN)))
{
PAN_TRACE_ERROR0 ("PAN Security Registration failed for GN");
}
}
#endif
#if (defined (PAN_SUPPORTS_ROLE_PANU) && PAN_SUPPORTS_ROLE_PANU == TRUE)
if (uuid == UUID_SERVCLASS_PANU)
{
if ((!BTM_SetSecurityLevel (TRUE, p_name, BTM_SEC_SERVICE_BNEP_PANU,
sec_mask, BT_PSM_BNEP, BTM_SEC_PROTO_BNEP, UUID_SERVCLASS_PANU))
|| (!BTM_SetSecurityLevel (FALSE, p_name, BTM_SEC_SERVICE_BNEP_PANU,
sec_mask, BT_PSM_BNEP, BTM_SEC_PROTO_BNEP, UUID_SERVCLASS_PANU)))
{
PAN_TRACE_ERROR0 ("PAN Security Registration failed for PANU");
}
}
#endif
/* Make the service browsable */
SDP_AddUuidSequence (sdp_handle, ATTR_ID_BROWSE_GROUP_LIST, 1, &browse_list);
return sdp_handle;
}
