ACKme
Host library for controlling a WiConnect enabled Wi-Fi module.
Dependents: wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more
doc/html/group__api__network__wlan.html
- Committer:
- dan_ackme
- Date:
- 2014-08-23
- Revision:
- 17:7268f365676b
- Parent:
- 13:2b51f5267c92
- Child:
- 26:8067e3d463d3
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WiConnect Host Library- API Reference Guide</td>
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<div class="header">
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<a href="#func-members">Functions</a> </div>
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<div class="title">WLAN Methods<div class="ingroups"><a class="el" href="group__api__network.html">Network</a></div></div> </div>
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<p>Methods for joining/leaving a WLAN.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gac439d0af5a17da32d405e25dcba83d16"><td class="memItemLeft" align="right" valign="top">WiconnectResult </td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__network__wlan.html#gac439d0af5a17da32d405e25dcba83d16">wiconnect::NetworkInterface::join</a> (const char *ssid=NULL, const char *password=NULL, const Callback &completeHandler=Callback())</td></tr>
<tr class="memdesc:gac439d0af5a17da32d405e25dcba83d16"><td class="mdescLeft"> </td><td class="mdescRight">Join a WiFi network. <a href="#gac439d0af5a17da32d405e25dcba83d16">More...</a><br /></td></tr>
<tr class="separator:gac439d0af5a17da32d405e25dcba83d16"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga14dc0f4fa58a7ebb25b77fae22052328"><td class="memItemLeft" align="right" valign="top">WiconnectResult </td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__network__wlan.html#ga14dc0f4fa58a7ebb25b77fae22052328">wiconnect::NetworkInterface::leave</a> ()</td></tr>
<tr class="memdesc:ga14dc0f4fa58a7ebb25b77fae22052328"><td class="mdescLeft"> </td><td class="mdescRight">Leave a WiFi network. <a href="#ga14dc0f4fa58a7ebb25b77fae22052328">More...</a><br /></td></tr>
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<tr class="memitem:ga047ba9670f60406466391cec5bdd28e5"><td class="memItemLeft" align="right" valign="top">WiconnectResult </td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__network__wlan.html#ga047ba9670f60406466391cec5bdd28e5">wiconnect::NetworkInterface::getNetworkStatus</a> (NetworkStatus *statusPtr)</td></tr>
<tr class="memdesc:ga047ba9670f60406466391cec5bdd28e5"><td class="mdescLeft"> </td><td class="mdescRight">Get connection status to WiFi network. <a href="#ga047ba9670f60406466391cec5bdd28e5">More...</a><br /></td></tr>
<tr class="separator:ga047ba9670f60406466391cec5bdd28e5"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Methods for joining/leaving a WLAN. </p>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="ga047ba9670f60406466391cec5bdd28e5"></a>
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<td class="memname">WiconnectResult wiconnect::NetworkInterface::getNetworkStatus </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__api__network__types.html#gab448e57fc1a5e21cbba0283fd1a35d99">NetworkStatus</a> * </td>
<td class="paramname"><em>statusPtr</em></td><td>)</td>
<td></td>
</tr>
</table>
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<p>Get connection status to WiFi network. </p>
<p>Refer to <a class="el" href="group__api__network__types.html#gab448e57fc1a5e21cbba0283fd1a35d99">NetworkStatus</a> for more info.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[out]</td><td class="paramname">statusPtr</td><td>Point to a <a class="el" href="group__api__network__types.html#gab448e57fc1a5e21cbba0283fd1a35d99">NetworkStatus</a> which will hold current network status of module </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Result of method. See <a class="el" href="group__api__core__types.html#ga325637ed501728bd6c8c7a7982b9ce05">WiconnectResult</a> </dd></dl>
</div>
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<table class="memname">
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<td class="memname">WiconnectResult wiconnect::NetworkInterface::join </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>ssid</em> = <code>NULL</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>password</em> = <code>NULL</code>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">const <a class="el" href="classwiconnect_1_1_callback.html">Callback</a> & </td>
<td class="paramname"><em>completeHandler</em> = <code><a class="el" href="classwiconnect_1_1_callback.html">Callback</a>()</code> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Join a WiFi network. </p>
<p>This command has an optional background processing feature. Background processing is enabled if the completeHandler parameter is specified. If enabled, the library will poll the module every second for the join status (essentially it'll call <a class="el" href="group__api__network__wlan.html#ga047ba9670f60406466391cec5bdd28e5" title="Get connection status to WiFi network. ">getNetworkStatus()</a> every second in the background). When the module join sequence complete the callback will be executed. The background processing is disabled when <a class="el" href="group__api__network__wlan.html#ga14dc0f4fa58a7ebb25b77fae22052328" title="Leave a WiFi network. ">leave()</a> is called.</p>
<ul>
<li>If completeHandler parameter is NOT specified: This command will BLOCK/return WICONNECT_PROCESSING until the module has either successfully joined the network or failed.</li>
<li>If the completeHandler parameter IS specified: This command will return and use the background processing feature described above.</li>
</ul>
<dl class="section note"><dt>Note</dt><dd>only the 'result' parameter of the callback handler is valid.</dd></dl>
<p>Refer to <a class="el" href="index.html#setting_async_processing">Asynchronous Processing</a> for more info.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">ssid</td><td>Optional, optionally set the SSID of the network to join </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">password</td><td>Optional, optionally set the passkey of the network to join Note: to join an OPEN network, set this parameter to a null string (i.e. "") </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">completeHandler</td><td>Optional, callback to be executed when the join sequence completes. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>Result of method. See <a class="el" href="group__api__core__types.html#ga325637ed501728bd6c8c7a7982b9ce05">WiconnectResult</a> </dd></dl>
</div>
</div>
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<td class="memname">WiconnectResult wiconnect::NetworkInterface::leave </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Leave a WiFi network. </p>
<p>This method may be called to either terminate a join sequence or leave a previously connected networked.</p>
<dl class="section return"><dt>Returns</dt><dd>Result of method. See <a class="el" href="group__api__core__types.html#ga325637ed501728bd6c8c7a7982b9ce05">WiconnectResult</a> </dd></dl>
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| Created: | 11 Aug 2014 |
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