Return-Path: MIME-Version: 1.0 In-Reply-To: <1296064762.2656.137.camel@ubuntuLab1> References: <1295984785.2656.98.camel@ubuntuLab1> <1296064762.2656.137.camel@ubuntuLab1> Date: Wed, 26 Jan 2011 14:28:59 -0400 Message-ID: Subject: Re: Read Characteristic Value vs. Read Long Characteristic Values From: Anderson Lizardo To: Brian Gix Cc: BlueZ development Content-Type: text/plain; charset=windows-1252 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: On Wed, Jan 26, 2011 at 1:59 PM, Brian Gix wrote: > Hi Anderson, > > On Wed, 2011-01-26 at 09:58 -0400, Anderson Lizardo wrote: >> On Wed, Jan 26, 2011 at 9:33 AM, Anderson Lizardo >> wrote: >> > Looks like more a PTS bug, but makes me wonder if it is not better for >> > BlueZ to have separate procedures instead of this "automatic" usage of >> > read blob request ? >> >> BTW, the test which presented this issue with sending spurious read >> blob request is named "Read Characteristic Descriptors ? by client". I >> also can see that the behavior you implemented satisfies both "Read >> Long Characteristic Value - by client" and "Read Long Characteristic >> Descriptor - by client" tests. All theses tests come from the GATT TS >> document. > > Can you tell me the specific Test Case number(s) that you are having > difficulty testing? ?I do not have a current release of the PTS tool > available to me at this time, although I do know that PTS is developed > in parallel, and is just as prone to bugs as the rest of us. I should be > able to test this stuff against the PTS guys at UPF week after next, and > talk to the guys who are writing it. At least these break with the current implementation: TP/GAR/CL/BV-06-C (PTS does not expect a Read blob request after Read Request) TP/GAR/CL/BI-12-C (test procedure expects Read Blob Request, not Read Request) TP/GAR/CL/BI-13-C (same as above) TP/GAR/CL/BI-14-C (same as above) TP/GAR/CL/BI-28-C (same as above) TP/GAR/CL/BV-07-C (same as above) Except for the first test case, the specific requirement for a Read Blob Request is defined on the test procedure of the GATT TS document itself, so in these cases I don't think it's PTS bug. Regards, -- Anderson Lizardo OpenBossa Labs - INdT Manaus - Brazil