1 files changed, 70 insertions, 3 deletions

diff --git a/src/sdp.c b/src/sdp.c
index 27a895f4..014fc4c8 100644
--- a/src/sdp.c
+++ b/src/sdp.c
@@ -3188,8 +3188,77 @@ int sdp_service_search_async(sdp_session_t *session, const sdp_list_t *search_li
 
 int sdp_service_attr_async(sdp_session_t *session, uint32_t handle, sdp_attrreq_type_t reqtype, const sdp_list_t *attrid_list)
 {
-	/* FIXME: implement! */
+	struct sdp_transaction *t;
+	sdp_pdu_hdr_t *reqhdr;
+	uint8_t *pdata;
+	int seqlen = 0;
+
+	if (!session || !session->priv) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	t = session->priv;
+	t->reqbuf = malloc(SDP_REQ_BUFFER_SIZE);
+	if (!t->reqbuf) {
+		errno = ENOMEM;
+		goto end;
+	}
+
+	memset(t->reqbuf, 0, SDP_REQ_BUFFER_SIZE);
+	memset((char *)&t->rsp_concat_buf, 0, sizeof(sdp_buf_t));
+
+	reqhdr = (sdp_pdu_hdr_t *) t->reqbuf;
+	reqhdr->tid = htons(sdp_gen_tid(session));
+	reqhdr->pdu_id = SDP_SVC_ATTR_REQ;
+
+	// generate PDU
+	pdata = t->reqbuf + sizeof(sdp_pdu_hdr_t);
+	t->reqsize = sizeof(sdp_pdu_hdr_t);
+
+	// add the service record handle
+	bt_put_unaligned(htonl(handle), (uint32_t *) pdata);
+	t->reqsize += sizeof(uint32_t);
+	pdata += sizeof(uint32_t);
+
+	// specify the response limit
+	bt_put_unaligned(htons(65535), (uint16_t *) pdata);
+	t->reqsize += sizeof(uint16_t);
+	pdata += sizeof(uint16_t);
+
+	// get attr seq PDU form
+	seqlen = gen_attridseq_pdu(pdata, attrid_list,
+			reqtype == SDP_ATTR_REQ_INDIVIDUAL? SDP_UINT16 : SDP_UINT32);
+	if (seqlen == -1) {
+		errno = EINVAL;
+		goto end;
+	}
+
+	// now set the length and increment the pointer
+	t->reqsize += seqlen;
+	pdata += seqlen;
+	SDPDBG("Attr list length : %d\n", seqlen);
+
+	// set the request header's param length
+	t->cstate_len = copy_cstate(pdata, t->cstate);
+
+	reqhdr->plen = htons((t->reqsize + t->cstate_len) - sizeof(sdp_pdu_hdr_t));
+
+	if (sdp_send_req(session, t->reqbuf, t->reqsize + t->cstate_len) < 0) {
+		SDPERR("Error sendind data:%s", strerror(errno));
+		goto end;
+	}
+
 	return 0;
+end:
+
+	if (t) {
+		if (t->reqbuf)
+			free(t->reqbuf);
+		free(t);
+	}
+
+	return -1;
 }
 
 /*
@@ -3296,8 +3365,6 @@ int sdp_service_search_attr_async(sdp_session_t *session, const sdp_list_t *sear
 		goto end;
 	}
 
-	session->priv = t;
-
 	return 0;
 end: