Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

SmartCardConnection.setAttribute() algorithm #28

Merged
merged 1 commit into from
Sep 18, 2023
Merged

SmartCardConnection.setAttribute() algorithm #28

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
43 changes: 41 additions & 2 deletions index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1545,8 +1545,47 @@ <h3><dfn>getAttribute()</dfn> method</h3>
</section>
<section>
<h3><dfn>setAttribute()</dfn> method</h3>
<p>Sets a card reader's attribute or capability.</p>
<div class="issue">Write an algorithm for this method.</div>
<p>The {{SmartCardConnection/setAttribute(tag, value)}} method steps are:</p>
<ol>
<li>Let |promise:Promise| be [=a new promise=].</li>
<li>If
[=this=].{{SmartCardConnection/[[context]]}}.{{SmartCardContext/[[operationInProgress]]}}
is `true`, [=reject=] |promise| with a "{{InvalidStateError}}"
{{DOMException}} and return |promise|.</li>
<li>If [=this=].{{SmartCardConnection/[[comm]]}} is `null`, [=reject=]
|promise| with a "{{InvalidStateError}}" {{DOMException}} and return
|promise|.</li>
<li>Set
[=this=].{{SmartCardConnection/[[context]]}}.{{SmartCardContext/[[operationInProgress]]}}
to `true`.</li>
<li>Let |pcscTag:DWORD| be a [[PCSC5]] `DWORD` containing
|tag|.</li>
<li>[=Get a copy of the buffer source=] |value:BufferSource| and save
the result in a [[PCSC5]] `BYTE[]` |buffer:array of BYTE|.</li>
<li>Run the following steps [=in parallel=]:
<ol>
<li>Call
[=this=].{{SmartCardConnection/[[comm]]}}.`SetReaderCapabilities()`
with |pcscTag| and |buffer| as arguments.</li>
<li>Let |responseCode:RESPONSECODE| be the returned
`RESPONSECODE`.</li>
<li>[=Queue a global task=] on the [=relevant global object=] of
[=this=] using the [=smart card task source=] which performs the
following steps:
<ol>
<li>[=Clear the operationInProgress=] of
[=this=].{{SmartCardConnection/[[context]]}}.</li>
<li>If |responseCode| is not `SCARD_S_SUCCESS`, [=reject=]
|promise| with an [=exception=]
{{SmartCardError/corresponding}} to |responseCode| and abort
these steps.</li>
<li>[=Resolve=] |promise|.</li>
</ol>
</li>
</ol>
</li>
<li>Return |promise|.</li>
</ol>
</section>
</section>

Expand Down