root / trunk / docs / libwireless / structPacketGroupHandler.html @ 192
History | View | Annotate | Download (8.35 KB)
1 | 19 | bcoltin | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
---|---|---|---|
2 | <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> |
||
3 | <title>libwireless: PacketGroupHandler Struct Reference</title> |
||
4 | <link href="doxygen.css" rel="stylesheet" type="text/css"> |
||
5 | <link href="tabs.css" rel="stylesheet" type="text/css"> |
||
6 | </head><body> |
||
7 | <!-- Generated by Doxygen 1.4.6 -->
|
||
8 | <div class="tabs"> |
||
9 | <ul>
|
||
10 | <li><a href="index.html"><span>Main Page</span></a></li> |
||
11 | <li><a href="modules.html"><span>Modules</span></a></li> |
||
12 | <li id="current"><a href="annotated.html"><span>Data Structures</span></a></li> |
||
13 | <li><a href="files.html"><span>Files</span></a></li> |
||
14 | </ul></div> |
||
15 | <div class="tabs"> |
||
16 | <ul>
|
||
17 | <li><a href="annotated.html"><span>Data Structures</span></a></li> |
||
18 | <li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li> |
||
19 | <li><a href="functions.html"><span>Data Fields</span></a></li> |
||
20 | </ul></div> |
||
21 | <h1>PacketGroupHandler Struct Reference<br> |
||
22 | <small>
|
||
23 | [<a class="el" href="group__wireless.html">Wireless</a>, <a class="el" href="group__wireless.html">Wireless</a>]</small> |
||
24 | </h1><!-- doxytag: class="PacketGroupHandler" --><code>#include <<a class="el" href="wireless_8h-source.html">wireless.h</a>></code> |
||
25 | <p>
|
||
26 | <table border="0" cellpadding="0" cellspacing="0"> |
||
27 | <tr><td></td></tr> |
||
28 | <tr><td colspan="2"><br><h2>Data Fields</h2></td></tr> |
||
29 | <tr><td class="memItemLeft" nowrap align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="structPacketGroupHandler.html#f0849c643f1b1e257ccfe96110109950">groupCode</a></td></tr> |
||
30 | |||
31 | <tr><td class="memItemLeft" nowrap align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structPacketGroupHandler.html#952b4b63982db13f55c02e17c55ab5ac">timeout_handler</a> )(void)</td></tr> |
||
32 | |||
33 | <tr><td class="memItemLeft" nowrap align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structPacketGroupHandler.html#045939030c6e2f2dd0d53b5718d9f902">handle_response</a> )(int frame, int received)</td></tr> |
||
34 | |||
35 | <tr><td class="memItemLeft" nowrap align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structPacketGroupHandler.html#5c01636d72de2ddafc734ab754d93104">handle_receive</a> )(char type, int source, unsigned char *packet, int length)</td></tr> |
||
36 | |||
37 | <tr><td class="memItemLeft" nowrap align="right" valign="top">void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="structPacketGroupHandler.html#c03247d5c07e97e35b1f557c0937b0eb">unregister</a> )(void)</td></tr> |
||
38 | |||
39 | </table>
|
||
40 | <hr><a name="_details"></a><h2>Detailed Description</h2> |
||
41 | A <a class="el" href="structPacketGroupHandler.html">PacketGroupHandler</a> represents a packet group, and is used to register a packet group with the wireless library. It contains handlers for various events which can occur related to a packet group. |
||
42 | <p>
|
||
43 | <hr><h2>Field Documentation</h2> |
||
44 | <a class="anchor" name="f0849c643f1b1e257ccfe96110109950"></a><!-- doxytag: member="PacketGroupHandler::groupCode" ref="f0849c643f1b1e257ccfe96110109950" args="" --><p> |
||
45 | <table class="mdTable" cellpadding="2" cellspacing="0"> |
||
46 | <tr>
|
||
47 | <td class="mdRow"> |
||
48 | <table cellpadding="0" cellspacing="0" border="0"> |
||
49 | <tr>
|
||
50 | <td class="md" nowrap valign="top">unsigned int <a class="el" href="structPacketGroupHandler.html#f0849c643f1b1e257ccfe96110109950">PacketGroupHandler::groupCode</a> </td> |
||
51 | </tr>
|
||
52 | </table>
|
||
53 | </td>
|
||
54 | </tr>
|
||
55 | </table>
|
||
56 | <table cellspacing="5" cellpadding="0" border="0"> |
||
57 | <tr>
|
||
58 | <td>
|
||
59 |
|
||
60 | </td>
|
||
61 | <td>
|
||
62 | |||
63 | <p>
|
||
64 | The group code for this packet group. This number must be unique. The maximum number of packet groups is defined by WL_MAX_PACKET_GROUPS. </td>
|
||
65 | </tr>
|
||
66 | </table>
|
||
67 | <a class="anchor" name="5c01636d72de2ddafc734ab754d93104"></a><!-- doxytag: member="PacketGroupHandler::handle_receive" ref="5c01636d72de2ddafc734ab754d93104" args=")(char type, int source, unsigned char *packet, int length)" --><p> |
||
68 | <table class="mdTable" cellpadding="2" cellspacing="0"> |
||
69 | <tr>
|
||
70 | <td class="mdRow"> |
||
71 | <table cellpadding="0" cellspacing="0" border="0"> |
||
72 | <tr>
|
||
73 | <td class="md" nowrap valign="top">void(* <a class="el" href="structPacketGroupHandler.html#5c01636d72de2ddafc734ab754d93104">PacketGroupHandler::handle_receive</a>)(char type, int source, unsigned char *packet, int length) </td> |
||
74 | </tr>
|
||
75 | </table>
|
||
76 | </td>
|
||
77 | </tr>
|
||
78 | </table>
|
||
79 | <table cellspacing="5" cellpadding="0" border="0"> |
||
80 | <tr>
|
||
81 | <td>
|
||
82 |
|
||
83 | </td>
|
||
84 | <td>
|
||
85 | |||
86 | <p>
|
||
87 | Called when we receive a packet from this group.<p>
|
||
88 | <dl compact><dt><b>Parameters:</b></dt><dd> |
||
89 | <table border="0" cellspacing="2" cellpadding="0"> |
||
90 | <tr><td valign="top"></td><td valign="top"><em>type</em> </td><td>the packet type </td></tr> |
||
91 | <tr><td valign="top"></td><td valign="top"><em>source</em> </td><td>the 16-bit address of the XBee this packet was sent from </td></tr> |
||
92 | <tr><td valign="top"></td><td valign="top"><em>packet</em> </td><td>the packet received </td></tr> |
||
93 | <tr><td valign="top"></td><td valign="top"><em>length</em> </td><td>the length of the packet </td></tr> |
||
94 | </table>
|
||
95 | </dl>
|
||
96 | </td>
|
||
97 | </tr>
|
||
98 | </table>
|
||
99 | <a class="anchor" name="045939030c6e2f2dd0d53b5718d9f902"></a><!-- doxytag: member="PacketGroupHandler::handle_response" ref="045939030c6e2f2dd0d53b5718d9f902" args=")(int frame, int received)" --><p> |
||
100 | <table class="mdTable" cellpadding="2" cellspacing="0"> |
||
101 | <tr>
|
||
102 | <td class="mdRow"> |
||
103 | <table cellpadding="0" cellspacing="0" border="0"> |
||
104 | <tr>
|
||
105 | <td class="md" nowrap valign="top">void(* <a class="el" href="structPacketGroupHandler.html#045939030c6e2f2dd0d53b5718d9f902">PacketGroupHandler::handle_response</a>)(int frame, int received) </td> |
||
106 | </tr>
|
||
107 | </table>
|
||
108 | </td>
|
||
109 | </tr>
|
||
110 | </table>
|
||
111 | <table cellspacing="5" cellpadding="0" border="0"> |
||
112 | <tr>
|
||
113 | <td>
|
||
114 |
|
||
115 | </td>
|
||
116 | <td>
|
||
117 | |||
118 | <p>
|
||
119 | Called when a transmit status packet is received from the XBee where the first four bits of the frame are the group code.<p>
|
||
120 | <dl compact><dt><b>Parameters:</b></dt><dd> |
||
121 | <table border="0" cellspacing="2" cellpadding="0"> |
||
122 | <tr><td valign="top"></td><td valign="top"><em>frame</em> </td><td>the last four bits of the frame </td></tr> |
||
123 | <tr><td valign="top"></td><td valign="top"><em>received</em> </td><td>is true if we received an ack, 0 if we did not. </td></tr> |
||
124 | </table>
|
||
125 | </dl>
|
||
126 | </td>
|
||
127 | </tr>
|
||
128 | </table>
|
||
129 | <a class="anchor" name="952b4b63982db13f55c02e17c55ab5ac"></a><!-- doxytag: member="PacketGroupHandler::timeout_handler" ref="952b4b63982db13f55c02e17c55ab5ac" args=")(void)" --><p> |
||
130 | <table class="mdTable" cellpadding="2" cellspacing="0"> |
||
131 | <tr>
|
||
132 | <td class="mdRow"> |
||
133 | <table cellpadding="0" cellspacing="0" border="0"> |
||
134 | <tr>
|
||
135 | <td class="md" nowrap valign="top">void(* <a class="el" href="structPacketGroupHandler.html#952b4b63982db13f55c02e17c55ab5ac">PacketGroupHandler::timeout_handler</a>)(void) </td> |
||
136 | </tr>
|
||
137 | </table>
|
||
138 | </td>
|
||
139 | </tr>
|
||
140 | </table>
|
||
141 | <table cellspacing="5" cellpadding="0" border="0"> |
||
142 | <tr>
|
||
143 | <td>
|
||
144 |
|
||
145 | </td>
|
||
146 | <td>
|
||
147 | |||
148 | <p>
|
||
149 | Called every half second (not in interrupt, but in wl_do). </td>
|
||
150 | </tr>
|
||
151 | </table>
|
||
152 | <a class="anchor" name="c03247d5c07e97e35b1f557c0937b0eb"></a><!-- doxytag: member="PacketGroupHandler::unregister" ref="c03247d5c07e97e35b1f557c0937b0eb" args=")(void)" --><p> |
||
153 | <table class="mdTable" cellpadding="2" cellspacing="0"> |
||
154 | <tr>
|
||
155 | <td class="mdRow"> |
||
156 | <table cellpadding="0" cellspacing="0" border="0"> |
||
157 | <tr>
|
||
158 | <td class="md" nowrap valign="top">void(* <a class="el" href="structPacketGroupHandler.html#c03247d5c07e97e35b1f557c0937b0eb">PacketGroupHandler::unregister</a>)(void) </td> |
||
159 | </tr>
|
||
160 | </table>
|
||
161 | </td>
|
||
162 | </tr>
|
||
163 | </table>
|
||
164 | <table cellspacing="5" cellpadding="0" border="0"> |
||
165 | <tr>
|
||
166 | <td>
|
||
167 |
|
||
168 | </td>
|
||
169 | <td>
|
||
170 | |||
171 | <p>
|
||
172 | Called for any cleanup when the network is turned off. </td>
|
||
173 | </tr>
|
||
174 | </table>
|
||
175 | <hr>The documentation for this struct was generated from the following file:<ul> |
||
176 | <li><a class="el" href="wireless_8h-source.html">wireless.h</a></ul> |
||
177 | 192 | bcoltin | <hr size="1"><address style="align: right;"><small>Generated on Wed Oct 31 17:54:43 2007 for libwireless by |
178 | 19 | bcoltin | <a href="http://www.doxygen.org/index.html"> |
179 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address> |
||
180 | </body>
|
||
181 | </html> |