Hi Habib,
I figured out this error happed from 1.0.1 release, to remove the specification GAP. Due to you contribution, 1.0.1 has been released successfully. Normal Resource (not common resource) can reply as follows. However, collection resource case, some error happen as follows. Due to error from getChild( ) and cbor converting, it represent as 1.0.1 below. Could you update some code to follow the 1.1.0 format? In Detail, Collection response payload should have array [, ] brace. Child resource representation should have href property also. BR, Uze Choi From: ???(Uze Choi) [mailto:[email protected]] Sent: Thursday, February 18, 2016 2:12 PM To: 'jihun.ha at samsung.com'; 'Kesavan, Vijay S' Cc: 'iotivity-dev at lists.iotivity.org'; '???' Subject: RE: RE: [dev] mulfunction report for information retrieve of children resources Client API Hi Jihun Your requirement is to improve the capability of ?OCRepresentation.addChild(OCRepresentation &)? to support multi-level depth. Thank you for clarification. And I fully agree with you. However, default collection entity handler may not support this multiple depth level complexity, which needs to be out of scope. BR, Uze Choi From: Jihun Ha [mailto:[email protected]] Sent: Thursday, February 18, 2016 2:06 PM To: ???; 'Kesavan, Vijay S' Cc: iotivity-dev at lists.iotivity.org; ??? Subject: Re: RE: [dev] mulfunction report for information retrieve of children resources Client API Hi. Uze, Please find my replies for your question inline. BR, Jihun Ha. ------- Original Message ------- Sender : ???<uzchoi at samsung.com> S6(??)/??/IoT Lab(S/W??)/???? Date : 2016-02-18 13:43 (GMT+09:00) Title : RE: [dev] mulfunction report for information retrieve of children resources Client API Jihun, Two Questions I have, Initially depth was restricted for implementation simplicity. Q1. Anyway, all these resources should be related in the same local device. What is the use case for this depth. House ? Room ? Light? All they are same device? [JH] As you know, I'm currently implemention Scene Manager which has a 3-depth resource structure: SceneList, SceneCollection, and SceneMember resources. And these are in a same device, not distributed to several device. Q2. Do you want to say about the specification of collection operation or collection default entity handler implementation or something supporting logic for application specific custom collection entity handler? [JH] Currently, an application developer can build the more than 3-depth representation by calling addChild(OCRepresentation &) in OCRepresentation class. I just want to say that if a developer wants to build such a representation in an application entity handler, IoTivity base stack should support that. BR, Uze Choi From: ??? [mailto:[email protected]] Sent: Thursday, February 18, 2016 1:12 PM To: ???; Kesavan, Vijay S Cc: iotivity-dev at lists.iotivity.org; ??? Subject: Fwd: [dev] mulfunction report for information retrieve of children resources Client API Hi Vijay and Uze, I think that we may think the case where a depth of collection resource is more than 2 like 3 depth. For example, we have 3 resources: top/middle/leaf resources. Top resource is a collection for the middle resource and the middle resource is also a collection for the leaf resource. And the top and middle resources both support BATCH interface. In that case, I think the response of GET request to the top collection resource(i.e. 1st res) with batch interface could include representations of the leaf resources (i.e. 3rd res) as well as the middle resource's (i.e. 2rd res). How do you think about it? BR, Jihun Ha. ------- Original Message ------- Sender : ???<uzchoi at samsung.com> S6(??)/??/IoT Lab(S/W??)/???? Date : 2016-02-18 11:02 (GMT+09:00) Title : [dev] mulfunction report for information retrieve of children resources Client API Hi Vijay >From the IoTivity 1.0.1 there is bug from collection scenario. https://jira.iotivity.org/browse/IOT-926 . This API is used from our Scene Manager development. Scene Manager development is stuck due to this issue. Could you check this stuff and resolve ASAP? You can check the functionality from room sample with collection API. (Detail from Jira) BR, Uze Choi ?????. ??? ?????. ?????. ??? ??. Best Regards, Jihun Ha (???/???, Ph.D.) IoT, IoTivity, OIC | IoT Lab Software R&D Center | Samsung Electronics Co., Ltd Mobile +82 10 2533 7947 jihun.ha at samsung.com | jhha85 at gmail.com ?????. ??? ?????. ?????. ??? ??. Best Regards, Jihun Ha (???/???, Ph.D.) IoT, IoTivity, OIC | IoT Lab Software R&D Center | Samsung Electronics Co., Ltd Mobile +82 10 2533 7947 jihun.ha at samsung.com | jhha85 at gmail.com -------------- next part -------------- HTML ?????? ??????????????... URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20160219/ba59c066/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image006.gif Type: image/gif Size: 13168 bytes Desc: ?????? ?? ????????. URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20160219/ba59c066/attachment.gif> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 25021 bytes Desc: ?????? ?? ????????. URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20160219/ba59c066/attachment.png> -------------- next part -------------- A non-text attachment was scrubbed... Name: image007.png Type: image/png Size: 90632 bytes Desc: ?????? ?? ????????. URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20160219/ba59c066/attachment-0001.png>
