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7<title>ConnectAsync</title>
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10<h1><CODE><a href="../../../nn/Overview.html">nn</a>::<a href="../../../nn/ac/Overview.html">ac</a>::<a href="../../../nn/ac/CTR/Overview.html">CTR</a>::ConnectAsync</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14<a href="../../../nn/Result/Overview.html">Result</a> ConnectAsync(
15     <a href="../../../nnacConfig/Overview.html">Config</a> & config,
16     <a href="../../../nn/os/Event/Overview.html">os::Event</a> * event
17);
18</pre>
19    </div>
20<h2>Parameters</h2>
21    <div class="section">
22      <table class="arguments">
23        <thead>
24          <tr>
25            <td width="15" />
26<th>Name</th>
27<td>Description</td>
28          </tr>
29        </thead>
30        <tr>
31<td>in</td>
32<th>config</th>
33<td>Instance of connection conditions.</td>
34        </tr>
35        <tr>
36<td>in</td>
37<th>event</th>
38<td>An initialized <a href="../../../nn/os/Event/Overview.html"><CODE>nn::os::Event</CODE></a> that indicates the completion of the operation.</td>
39        </tr> </table>
40    </div>
41<h2>Return Values</h2>
42<div class="section">The result.<br /> <br />
43      <table class="arguments">
44        <thead>
45          <tr>
46<th>Value</th>
47<td>Description</td>
48          </tr>
49        </thead>
50        <tr>
51<th><CODE>Result::IsSuccess</CODE></th>
52<td>Completed without error.</td>
53        </tr>
54        <tr>
55<th><CODE>nn::fs::ResultNotInitialized</CODE></th>
56<td>The FS library has not been initialized.</td>
57        </tr>
58        <tr>
59<th><CODE>ResultInvalidData</CODE></th>
60<td>Either <CODE>NULL</CODE> was specified as an argument or an uninitialized Event was specified.</td>
61        </tr>
62        <tr>
63<th><CODE>ResultAlreadyExists</CODE></th>
64<td>Already processing.</td>
65        </tr>
66        <tr>
67<th><CODE>ResultCanceled</CODE></th>
68<td>Canceled while a connection was being processed.</td>
69        </tr>
70        <tr>
71<th><CODE>ResultNotAgreeEula</CODE></th>
72<td>The EULA has not been agreed to, or the icon file has not been configured.</td>
73        </tr>
74        <tr>
75<th>A value other than the above.</th>
76<td>Failed for reasons other than those given above.</td>
77        </tr>
78      </table> </div>
79<h2>Description</h2>
80    <div class="section">
81<p>Starts an asynchronous automatic connection.</p><p>Whether the process succeeds or fails, the <a href="../../../nn/os/Event/Overview.html"><CODE>nn::os::Event</CODE></a> specified as an argument is signaled when processing completes.<br />This API may return success immediately when a connection is completed using background communications.<br />If a connection was not established using background communications, some time may be required for the connection.<br />We recommend using <a href="../../../nn/ndm/SuspendScheduler.html">nn::ndm::SuspendScheduler</a> to stop background communications and verify operations as needed.<br /><br />A process runs inside this function to verify that a connection to the Internet is possible.<br />For this reason, when connecting to an access point that cannot connect to the Internet, extra time is required for verification. <br /><br />Use this only after you have called the <a href="../../../nn/fs/Initialize.html"><CODE>nn::fs::Initialize</CODE></a> function.<br /><br />Once a connection is established, the <CODE><a href="../../../nn/os/Event/Overview.html">nn::os::Event</a></CODE> (registered by the <CODE><a href="../../../nn/ac/CTR/RegisterDisconnectEvent.html">RegisterDisconnectEvent</a></CODE> function) is signaled, if the system is accidentally disconnected from the access point.<br /><br />This function gets the application's EULA version, so it returns <a href="../../../nn/ac/ResultNotAgreeEula/Overview.html"><CODE>ResultNotAgreeEula</CODE></A> if the icon file is not configured.<br /><br />When called while using UDS communication, this function returns <CODE>nn::ndm::ResultExclusiveByOwnProcess</CODE>.<br />When using UDS communication, you must call the <CODE><a href="../../../nn/uds/CTR/Finalize.html">nn::uds::CTR::Finalize</a></CODE> function to finalize communication, before calling this function.</p><!-- write here --></div>
82<h2>Revision History</h2>
83    <div class="section">
84      <dl class="history">
85        <dt>2010/11/18</dt>
86<dd>Explained that this function gets the application's EULA information.<br />
87        </dd>
88        <dt>2010/06/14</dt>
89<dd>Initial version.<br />
90        </dd>
91      </dl>
92    </div>
93  <hr><p>CONFIDENTIAL</p></body>
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