1<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 2<html xmlns="http://www.w3.org/1999/xhtml"> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 5<meta http-equiv="Content-Style-Type" content="text/css" /> 6<title>WFS_InitClient</title> 7<link rel="stylesheet" href="../../css/nitro.css" type="text/css" /> 8</head> 9<body> 10 11<h1>WFS_InitClient <img src="../../image/NTR.gif"><img src="../../image/TWL.gif"></h1> 12<h2>Syntax</h2> 13 14<dl> 15 <dd> 16<code>#include <nitro/wfs.h></code><br /> <br /> <code>void WFS_InitClient(WFSClientContext *context, void *userdata, <a href="../WFSEventCallback.html">WFSEventCallback</a> callback, <a href="../../mi/allocator/MIAllocator.html">MIAllocator</a> *allocator);</code><br /> <br /> 17 </dd> 18</dl> 19<h2>Arguments</h2> 20<table border="1" width="100%"> 21 <tbody> 22 <tr> 23<td style="width:13%"><em><strong><CODE>context</CODE></strong></em></td> 24<td style="width:87%">Pointer to the <CODE>WFSClientContext</CODE> structure to be initialized</td> 25 </tr> 26 <tr> 27<td style="width:13%"><em><strong><CODE>userdata</CODE></strong></em></td> 28<td style="width:87%">Any user-defined value to be linked with the context</td> 29 </tr> 30 <tr> 31<td style="width:13%"><em><strong><CODE>callback</CODE></strong></em></td> 32<td style="width:87%">A callback function that receives an event notification from the WFS library.<br />Specify NULL if unnecessary.</td> 33 </tr> 34 <tr> 35<td style="width:13%"><em><strong><CODE>allocator</CODE></strong></em></td> 36<td style="width:87%">The allocator used internally by the library</td> 37 </tr> 38 </tbody> 39</table> 40<h2>Return Values</h2> 41<p>None.</p> 42 43<h2>Description</h2> 44<p>Initializes the WFS library child (client) context structure. This function must be called at least once before using the <CODE>WFSClientContext</CODE> structure. This function has absolutely no impact on the status of the OS or wireless communications because it only initializes the contents of the <CODE>WFSClientContext</CODE> structure.<BR><br>The WFS library specification establishes the MP send packet size that can be used by child devices to be <code><a href="../../wbt/wbt_packet_size_min_const.html">WBT_PACKET_SIZE_MIN</a></code>.<br> 45</p> 46 47<h2>See Also</h2> 48<p><code><a href="../WFSEventCallback.html">WFSEventCallback</a><BR> <a href="WFS_StartClient.html">WFS_StartClient</a><BR> <a href="WFS_EndClient.html">WFS_EndClient</a><BR> <a href="WFS_GetTableFormat.html">WFS_GetTableFormat</a><BR> <a href="WFS_RequestClientRead.html">WFS_RequestClientRead</a><BR> <a href="WFS_GetClientReadProgress.html">WFS_GetClientReadProgress</a><BR> <a href="WFS_CallClientConnectHook.html">WFS_CallClientConnectHook</a><BR> <a href="WFS_CallClientDisconnectHook.html">WFS_CallClientDisconnectHook</a><BR> <a href="WFS_CallClientPacketSendHook.html">WFS_CallClientPacketSendHook</a><BR> <a href="WFS_CallClientPacketRecvHook.html">WFS_CallClientPacketRecvHook</a> </code></p> 49 50<h2>Revision History</h2> 51<p> 522009/11/11 Added the MP send packet size that can be used by child devices with WFS.<br>2007/06/06 Initial version.<br> 53</p> 54<hr><p>CONFIDENTIAL</p></body> 55</html> 56
