File: classsf_1_1Selector.htm

package info (click to toggle)
libsfml 1.6%2Bdfsg2-2
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 11,352 kB
  • sloc: cpp: 13,164; ansic: 3,963; makefile: 483
file content (245 lines) | stat: -rwxr-xr-x 12,254 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <title>SFML - Simple and Fast Multimedia Library</title>
        <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />
        <link href="doxygen.css" rel="stylesheet" type="text/css" />
        <link href="tabs.css" rel="stylesheet" type="text/css" />
    </head>
    <body>
        <div id="logo">
            <img src="./logo.jpg" width="770" height="200" title="SFML home" alt="SFML logo" />
        </div>
<!-- Generated by Doxygen 1.5.8 -->
<div class="navigation" id="top">
  <div class="tabs">
    <ul>
      <li><a href="index.htm"><span>Main&nbsp;Page</span></a></li>
      <li><a href="namespaces.htm"><span>Namespaces</span></a></li>
      <li class="current"><a href="annotated.htm"><span>Classes</span></a></li>
      <li><a href="files.htm"><span>Files</span></a></li>
    </ul>
  </div>
  <div class="tabs">
    <ul>
      <li><a href="annotated.htm"><span>Class&nbsp;List</span></a></li>
      <li><a href="classes.htm"><span>Class&nbsp;Index</span></a></li>
      <li><a href="hierarchy.htm"><span>Class&nbsp;Hierarchy</span></a></li>
      <li><a href="functions.htm"><span>Class&nbsp;Members</span></a></li>
    </ul>
  </div>
  <div class="navpath"><b>sf</b>::<a class="el" href="classsf_1_1Selector.htm">Selector</a>
  </div>
</div>
<div class="contents">
<h1>sf::Selector&lt; Type &gt; Class Template Reference</h1><!-- doxytag: class="sf::Selector" --><!-- doxytag: inherits="sf::SelectorBase" --><a class="el" href="classsf_1_1Selector.htm" title="Selector allow reading from multiple sockets without blocking.">Selector</a> allow reading from multiple sockets without blocking.  
<a href="#_details">More...</a>
<p>
<code>#include &lt;<a class="el" href="Selector_8hpp-source.htm">Selector.hpp</a>&gt;</code>
<p>
<div class="dynheader">
Inheritance diagram for sf::Selector&lt; Type &gt;:</div>
<div class="dynsection">

<p><center><img src="classsf_1_1Selector.png" usemap="#sf::Selector< Type >_map" border="0" alt=""></center>
<map name="sf::Selector< Type >_map">
<area href="classsf_1_1SelectorBase.htm" alt="sf::SelectorBase" shape="rect" coords="0,0,127,24">
</map>
</div>

<p>
<a href="classsf_1_1Selector-members.htm">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Selector.htm#3c164bc6a0e397e069cdba2a29c75d71">Add</a> (Type Socket)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Add a socket to watch.  <a href="#3c164bc6a0e397e069cdba2a29c75d71"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Selector.htm#20ea502da25dcb9610effab8a91bcbc6">Remove</a> (Type Socket)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Remove a socket.  <a href="#20ea502da25dcb9610effab8a91bcbc6"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Selector.htm#92dcaf012e8effb02262717b10b1c6f4">Clear</a> ()</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Remove all sockets.  <a href="#92dcaf012e8effb02262717b10b1c6f4"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Selector.htm#c259fdd26dd0fb2a29a73b1f08093e0b">Wait</a> (float Timeout=0.f)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Wait and collect sockets which are ready for reading.  <a href="#c259fdd26dd0fb2a29a73b1f08093e0b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">Type&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1Selector.htm#c9000a3e909b4db03961e220d4c6f9d9">GetSocketReady</a> (unsigned int Index)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">After a call to <a class="el" href="classsf_1_1Selector.htm#c259fdd26dd0fb2a29a73b1f08093e0b" title="Wait and collect sockets which are ready for reading.">Wait()</a>, get the Index-th socket which is ready for reading.  <a href="#c9000a3e909b4db03961e220d4c6f9d9"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1SelectorBase.htm#42b4a3dc10eec94f7c2631f624ea087f">Add</a> (SocketHelper::SocketType Socket)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Add a socket to watch.  <a href="#42b4a3dc10eec94f7c2631f624ea087f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void&nbsp;</td><td class="memItemRight" valign="bottom"><a class="el" href="classsf_1_1SelectorBase.htm#319664dddf8c2170ef5b6908c39de80e">Remove</a> (SocketHelper::SocketType Socket)</td></tr>

<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Remove a socket.  <a href="#319664dddf8c2170ef5b6908c39de80e"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<h3>template&lt;typename Type&gt;<br>
 class sf::Selector&lt; Type &gt;</h3>

<a class="el" href="classsf_1_1Selector.htm" title="Selector allow reading from multiple sockets without blocking.">Selector</a> allow reading from multiple sockets without blocking. 
<p>
It's a kind of multiplexer 
<p>Definition at line <a class="el" href="Selector_8hpp-source.htm#l00044">44</a> of file <a class="el" href="Selector_8hpp-source.htm">Selector.hpp</a>.</p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="3c164bc6a0e397e069cdba2a29c75d71"></a><!-- doxytag: member="sf::Selector::Add" ref="3c164bc6a0e397e069cdba2a29c75d71" args="(Type Socket)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename Type &gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">void <a class="el" href="classsf_1_1Selector.htm">sf::Selector</a>&lt; Type &gt;::Add           </td>
          <td>(</td>
          <td class="paramtype">Type&nbsp;</td>
          <td class="paramname"> <em>Socket</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Add a socket to watch. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>Socket</em>&nbsp;</td><td>: Socket to add </td></tr>
  </table>
</dl>

</div>
</div><p>
<a class="anchor" name="92dcaf012e8effb02262717b10b1c6f4"></a><!-- doxytag: member="sf::Selector::Clear" ref="92dcaf012e8effb02262717b10b1c6f4" args="()" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename Type &gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">void <a class="el" href="classsf_1_1Selector.htm">sf::Selector</a>&lt; Type &gt;::Clear           </td>
          <td>(</td>
          <td class="paramname">          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Remove all sockets. 
<p>

<p>Reimplemented from <a class="el" href="classsf_1_1SelectorBase.htm#e24ec8c1ac981b8411c1c209daf788d0">sf::SelectorBase</a>.</p>

</div>
</div><p>
<a class="anchor" name="c9000a3e909b4db03961e220d4c6f9d9"></a><!-- doxytag: member="sf::Selector::GetSocketReady" ref="c9000a3e909b4db03961e220d4c6f9d9" args="(unsigned int Index)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename Type &gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">Type <a class="el" href="classsf_1_1Selector.htm">sf::Selector</a>&lt; Type &gt;::GetSocketReady           </td>
          <td>(</td>
          <td class="paramtype">unsigned int&nbsp;</td>
          <td class="paramname"> <em>Index</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
After a call to <a class="el" href="classsf_1_1Selector.htm#c259fdd26dd0fb2a29a73b1f08093e0b" title="Wait and collect sockets which are ready for reading.">Wait()</a>, get the Index-th socket which is ready for reading. 
<p>
The total number of sockets ready is the integer returned by the previous call to <a class="el" href="classsf_1_1Selector.htm#c259fdd26dd0fb2a29a73b1f08093e0b" title="Wait and collect sockets which are ready for reading.">Wait()</a><p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>Index</em>&nbsp;</td><td>: Index of the socket to get</td></tr>
  </table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>The Index-th socket </dd></dl>

<p>Reimplemented from <a class="el" href="classsf_1_1SelectorBase.htm#36e6a8d623f97a3c91701113931a0389">sf::SelectorBase</a>.</p>

</div>
</div><p>
<a class="anchor" name="20ea502da25dcb9610effab8a91bcbc6"></a><!-- doxytag: member="sf::Selector::Remove" ref="20ea502da25dcb9610effab8a91bcbc6" args="(Type Socket)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename Type &gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">void <a class="el" href="classsf_1_1Selector.htm">sf::Selector</a>&lt; Type &gt;::Remove           </td>
          <td>(</td>
          <td class="paramtype">Type&nbsp;</td>
          <td class="paramname"> <em>Socket</em>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Remove a socket. 
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>Socket</em>&nbsp;</td><td>: Socket to remove </td></tr>
  </table>
</dl>

</div>
</div><p>
<a class="anchor" name="c259fdd26dd0fb2a29a73b1f08093e0b"></a><!-- doxytag: member="sf::Selector::Wait" ref="c259fdd26dd0fb2a29a73b1f08093e0b" args="(float Timeout=0.f)" -->
<div class="memitem">
<div class="memproto">
<div class="memtemplate">
template&lt;typename Type &gt; </div>
      <table class="memname">
        <tr>
          <td class="memname">unsigned int <a class="el" href="classsf_1_1Selector.htm">sf::Selector</a>&lt; Type &gt;::Wait           </td>
          <td>(</td>
          <td class="paramtype">float&nbsp;</td>
          <td class="paramname"> <em>Timeout</em> = <code>0.f</code>          </td>
          <td>&nbsp;)&nbsp;</td>
          <td></td>
        </tr>
      </table>
</div>
<div class="memdoc">

<p>
Wait and collect sockets which are ready for reading. 
<p>
This functions will return either when at least one socket is ready, or when the given time is out<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
  <table border="0" cellspacing="2" cellpadding="0">
    <tr><td valign="top"></td><td valign="top"><em>Timeout</em>&nbsp;</td><td>: Timeout, in seconds (0 by default : no timeout)</td></tr>
  </table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Number of sockets ready to be read </dd></dl>

<p>Reimplemented from <a class="el" href="classsf_1_1SelectorBase.htm#22ba5625f8b644effa55e1a1c43efa4f">sf::SelectorBase</a>.</p>

</div>
</div><p>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="Selector_8hpp-source.htm">Selector.hpp</a></ul>
</div>

        <p id="footer">
            &nbsp;::&nbsp; Copyright &copy; 2007-2008 Laurent Gomila, all rights reserved &nbsp;::&nbsp;
            Documentation generated by <a href="http://www.doxygen.org/" title="doxygen website">doxygen 1.5.2</a> &nbsp;::&nbsp;
        </p>

    </body>
</html>