-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path_message_manager_8h_source.html
81 lines (81 loc) · 52.2 KB
/
_message_manager_8h_source.html
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
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.13"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Gamedev Framework (gf): MessageManager.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
extensions: ["tex2jax.js"],
jax: ["input/TeX","output/HTML-CSS"],
});
</script><script type="text/javascript" src="http://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="custom.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectlogo"><img alt="Logo" src="gf_logo.png"/></td>
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">Gamedev Framework (gf)
 <span id="projectnumber">0.6.0</span>
</div>
<div id="projectbrief">A C++11 framework for 2D games</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.13 -->
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
$(function() {
initMenu('',false,false,'search.php','Search');
});
</script>
<div id="main-nav"></div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_6d069d519ae9d12fa11dd8e685586b60.html">gf</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">MessageManager.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Gamedev Framework (gf)</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2016-2017 Julien Bernard</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This software is provided 'as-is', without any express or implied</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * warranty. In no event will the authors be held liable for any damages</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * arising from the use of this software.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * Permission is granted to anyone to use this software for any purpose,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * including commercial applications, and to alter it and redistribute it</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * freely, subject to the following restrictions:</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * 1. The origin of this software must not be misrepresented; you must not</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * claim that you wrote the original software. If you use this software</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * in a product, an acknowledgment in the product documentation would be</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * appreciated but is not required.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * 2. Altered source versions must be plainly marked as such, and must not be</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * misrepresented as being the original software.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * 3. This notice may not be removed or altered from any source distribution.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> */</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">GF_MESSAGE_MANAGER_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#</span><span class="preprocessor">define</span> <span class="preprocessor">GF_MESSAGE_MANAGER_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">cstdint</span><span class="preprocessor">></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">functional</span><span class="preprocessor">></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">map</span><span class="preprocessor">></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">type_traits</span><span class="preprocessor">></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <span class="preprocessor"><</span><span class="preprocessor">vector</span><span class="preprocessor">></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_array_ref_8h.html">"ArrayRef.h"</a></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_message_8h.html">"Message.h"</a></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#</span><span class="preprocessor">include</span> <a class="code" href="_portability_8h.html">"Portability.h"</a></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace</span> <a class="code" href="namespacegf.html">gf</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">inline</span> <span class="keyword">namespace</span> v1 {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">/**</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * @ingroup game</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * @brief An identifier for a message handler</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> *</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * @sa gf::MessageHandler</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> */</span></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="group__game.html#ga6c620c63dd07ac6064f87f0ddafd1e87"> 45</a></span>  <span class="keyword">using</span> MessageHandlerId = uint64_t;</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">/**</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * @ingroup game</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> * @brief A message manager</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> *</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * A message manager is responsible for passing messages synchronously</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * between game entities. It relies on a variant of the</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * [observer pattern](https://en.wikipedia.org/wiki/Observer_pattern).</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * Some entities send messages (subclasses of gf::Message identified by</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * their unique message type) to the message manager while some other</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * entities listen to messages of a defined type through a message</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * handler (gf::MessageHandler). As a consequence, there is very low</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * [coupling](https://en.wikipedia.org/wiki/Coupling_%28computer_programming%29)</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * between entities.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> *</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * Generally, you only need one message manager in a game. It is a good</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * candidate for being a singleton (thanks to gf::Singleton).</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> *</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * gf::Singleton<gf::MessageManager> gMessageManager;</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> *</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> * int main() {</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="comment"> * gf::SingletonStorage<gf::MessageManager> storageForMessageManager(gMessageManager);</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="comment"> *</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="comment"> * gMessageManager().sendMessage(&foo);</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment"> * }</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> *</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * @sa gf::Message, gf::MessageHandler, gf::Id</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> */</span></div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="classgf_1_1_message_manager.html"> 76</a></span>  <span class="keyword">class</span> <a class="code" href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a> <a class="code" href="classgf_1_1_message_manager.html">MessageManager</a> {</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">public</span>:</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">/**</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="comment"> * @brief Constructor</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"> */</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="classgf_1_1_message_manager.html#a2ad8a3c02d8b7b26d93c43a7b21302e0">MessageManager</a>();</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="comment">/**</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * @name Registering an handler</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * @{</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> */</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">/**</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> * @brief Register a message handler for a type of message</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> *</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * struct Foo : public gf::Message {</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * static const gf::Id type = "Foo"_id;</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> * // other fields</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * };</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> *</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> * gf::MessageHandler handler = ...;</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> *</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * gf::MessageManager messages;</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> * messages.registerHandler(Foo::type, handler);</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"> *</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment"> * @param type The type of message</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment"> * @param handler The message handler</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment"> * @return A handler id</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="comment"> */</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  MessageHandlerId <a class="code" href="classgf_1_1_message_manager.html#a48d349a6546e304542dab9a4d73e184b">registerHandler</a>(Id type, MessageHandler handler);</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">/**</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> * @brief Register a message handler for a type of message</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> *</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * struct Foo : public gf::Message {</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * static const gf::Id type = "Foo"_id;</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * // other fields</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> * };</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> *</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * gf::MessageHandler handler = ...;</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> *</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * gf::MessageManager messages;</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * messages.registerHandler<Foo>(handler);</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> *</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * @param handler The message handler</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * @return A handler id</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> */</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="classgf_1_1_message_manager.html#a84b2cf96187cb4f65f78263333ca0488"> 128</a></span>  MessageHandlerId <a class="code" href="classgf_1_1_message_manager.html#a84b2cf96187cb4f65f78263333ca0488">registerHandler</a>(MessageHandler handler) {</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keyword">static_assert</span>(std::is_base_of<<a class="code" href="structgf_1_1_message.html">Message</a>, E>::value, <span class="stringliteral">"E must be an Message"</span>);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keyword">static_assert</span>(E::type != <a class="code" href="group__core.html#ga63cc77139085fae86503ed552b1c52ee">InvalidId</a>, <span class="stringliteral">"E must define its type"</span>);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> registerHandler(E::type, handler);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="comment">/**</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> * @brief Register a message handler for a type of message</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> *</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * struct Foo : public gf::Message {</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> * static const gf::Id type = "Foo"_id;</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> * // other fields</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> * };</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> *</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> * class Bar {</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"> * gf::MessageStatus onFoo(gf::Id type, gf::Message *msg) {</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> * // do something useful</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> * return gf::MessageStatus::Keep;</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * }</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * };</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> *</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> * Bar bar;</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> *</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> * gf::MessageManager messages;</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> * messages.registerHandler(Foo::type, &Bar::onFoo, &bar);</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> *</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> * @param type The type of message</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"> * @param pm A pointer to member function that represents the handler</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> * @param obj The destination object that receives the message</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> * @return A handler id</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> */</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">template</span><<span class="keyword">typename</span> R, <span class="keyword">typename</span> T></div><div class="line"><a name="l00162"></a><span class="lineno"><a class="line" href="classgf_1_1_message_manager.html#ab1352125393df11fa1d6cf6c3058d4c3"> 162</a></span>  MessageHandlerId <a class="code" href="classgf_1_1_message_manager.html#ab1352125393df11fa1d6cf6c3058d4c3">registerHandler</a>(Id type, R T::*pm, T *obj) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> registerHandler(type, std::bind(pm, obj, std::placeholders::_1, std::placeholders::_2));</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">/**</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * @brief Register a message handler for a type of message</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> *</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> * struct Foo : public gf::Message {</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> * static const gf::Id type = "Foo"_id;</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> * // other fields</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> * };</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> *</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> * class Bar {</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> * gf::MessageStatus onFoo(gf::Id type, gf::Message *msg) {</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> * // do something useful</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> * return gf::MessageStatus::Keep;</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"> * }</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> * };</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> *</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> * Bar bar;</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment"> *</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment"> * gf::MessageManager messages;</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment"> * messages.registerHandler<Foo>(&Bar::onFoo, &bar);</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"> *</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment"> * @param pm A pointer to member function that represents the handler</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment"> * @param obj The destination object that receives the message</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment"> * @return A handler id</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment"> */</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E, <span class="keyword">typename</span> R, <span class="keyword">typename</span> T></div><div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="classgf_1_1_message_manager.html#a012a264f993371610ef28002b0399b66"> 193</a></span>  MessageHandlerId <a class="code" href="classgf_1_1_message_manager.html#a012a264f993371610ef28002b0399b66">registerHandler</a>(R T::*pm, T *obj) {</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keyword">static_assert</span>(std::is_base_of<<a class="code" href="structgf_1_1_message.html">Message</a>, E>::value, <span class="stringliteral">"E must be an Message"</span>);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">static_assert</span>(E::type != <a class="code" href="group__core.html#ga63cc77139085fae86503ed552b1c52ee">InvalidId</a>, <span class="stringliteral">"E must define its type"</span>);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">return</span> registerHandler(E::type, std::bind(pm, obj, std::placeholders::_1, std::placeholders::_2));</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  }</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="comment">/** @} */</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">/**</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> * @name Removing an handler</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> * @{</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> */</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="comment">/**</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> * @brief Remove a handler</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> *</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> * @param id The handler id</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> */</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_message_manager.html#a87f720ae15a83e95007d03f8880abfcf">removeHandler</a>(MessageHandlerId id);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">/**</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> * @brief Remove a list of handlers</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> *</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> * @param ids The list of handler ids</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"> */</span></div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="classgf_1_1_message_manager.html#af15bb3fab26df9b0abd005e40d96626c"> 218</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_message_manager.html#af15bb3fab26df9b0abd005e40d96626c">removeHandlers</a>(<a class="code" href="classgf_1_1_array_ref.html">ArrayRef</a><MessageHandlerId> ids) {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> id : ids) {</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  removeHandler(id);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="comment">/** @} */</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="comment">/**</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment"> * @name Sending a message</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> * @{</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> */</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <span class="comment">/**</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> * @brief Send a message</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> *</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"> * The message is sent synchronously i.e. immediately when calling the</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment"> * function. A consequence is that the memory for the message can be</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment"> * allocated on the stack because it only has to live during the function</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> * call.</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> *</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> * struct Foo : public gf::Message {</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> * static const gf::Id type = "Foo"_id;</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> * // other fields</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> * };</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> *</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> * Foo foo;</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> *</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> * gf::MessageManager messages;</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> * messages.sendMessage(Foo::type, &foo);</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> *</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> * @param type The message type</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> * @param message A pointer to the message</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> */</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_message_manager.html#ae054f2357236f7ef863607a21c971d5f">sendMessage</a>(Id type, <a class="code" href="structgf_1_1_message.html">Message</a> *message);</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">/**</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> * @brief Send a message</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> *</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * The message is sent synchronously i.e. immediately when calling the</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> * function. A consequence is that the memory for the message can be</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> * allocated on the stack because it only has to live during the function</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> * call.</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"> *</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="comment"> * ~~~{.cc}</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="comment"> * struct Foo : public gf::Message {</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"> * static const gf::Id type = "Foo"_id;</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="comment"> * // other fields</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment"> * };</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="comment"> *</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment"> * Foo foo;</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"> *</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> * gf::MessageManager messages;</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> * messages.sendMessage(&foo);</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> * ~~~</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> *</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> * @param message A pointer to the message</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> */</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="keyword">template</span><<span class="keyword">typename</span> E></div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="classgf_1_1_message_manager.html#af978ecb7e47992436ded66f6dc11a408"> 279</a></span>  <span class="keywordtype">void</span> <a class="code" href="classgf_1_1_message_manager.html#af978ecb7e47992436ded66f6dc11a408">sendMessage</a>(E *message) {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">static_assert</span>(std::is_base_of<<a class="code" href="structgf_1_1_message.html">Message</a>, E>::value, <span class="stringliteral">"E must be an Message"</span>);</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keyword">static_assert</span>(E::type != <a class="code" href="group__core.html#ga63cc77139085fae86503ed552b1c52ee">InvalidId</a>, <span class="stringliteral">"E must define its type"</span>);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  sendMessage(E::type, message);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  }</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="comment">/** @} */</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keyword">private</span>:</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keyword">struct</span> Handler {</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  MessageHandlerId id;</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  MessageHandler handler;</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  };</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  MessageHandlerId m_currentId;</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="classgf_1_1_message_manager.html">std</a>::<a class="code" href="classgf_1_1_message_manager.html">map</a><<a class="code" href="classgf_1_1_message_manager.html">Id</a>, <a class="code" href="classgf_1_1_message_manager.html">std</a>::<a class="code" href="classgf_1_1_message_manager.html">vector</a><<a class="code" href="classgf_1_1_message_manager.html">Handler</a>>> m_handlers;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  };</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="preprocessor">#</span><span class="preprocessor">ifndef</span> <span class="preprocessor">DOXYGEN_SHOULD_SKIP_THIS</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> }</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> }</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor">#</span><span class="preprocessor">endif</span> <span class="comment">// GF_MESSAGE_MANAGER_H</span></div><div class="ttc" id="classgf_1_1_message_manager_html_a84b2cf96187cb4f65f78263333ca0488"><div class="ttname"><a href="classgf_1_1_message_manager.html#a84b2cf96187cb4f65f78263333ca0488">gf::MessageManager::registerHandler</a></div><div class="ttdeci">MessageHandlerId registerHandler(MessageHandler handler)</div><div class="ttdoc">Register a message handler for a type of message. </div><div class="ttdef"><b>Definition:</b> MessageManager.h:128</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_af978ecb7e47992436ded66f6dc11a408"><div class="ttname"><a href="classgf_1_1_message_manager.html#af978ecb7e47992436ded66f6dc11a408">gf::MessageManager::sendMessage</a></div><div class="ttdeci">void sendMessage(E *message)</div><div class="ttdoc">Send a message. </div><div class="ttdef"><b>Definition:</b> MessageManager.h:279</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html"><div class="ttname"><a href="classgf_1_1_message_manager.html">gf::MessageManager</a></div><div class="ttdoc">A message manager. </div><div class="ttdef"><b>Definition:</b> MessageManager.h:76</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_a012a264f993371610ef28002b0399b66"><div class="ttname"><a href="classgf_1_1_message_manager.html#a012a264f993371610ef28002b0399b66">gf::MessageManager::registerHandler</a></div><div class="ttdeci">MessageHandlerId registerHandler(R T::*pm, T *obj)</div><div class="ttdoc">Register a message handler for a type of message. </div><div class="ttdef"><b>Definition:</b> MessageManager.h:193</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_a48d349a6546e304542dab9a4d73e184b"><div class="ttname"><a href="classgf_1_1_message_manager.html#a48d349a6546e304542dab9a4d73e184b">gf::MessageManager::registerHandler</a></div><div class="ttdeci">MessageHandlerId registerHandler(Id type, MessageHandler handler)</div><div class="ttdoc">Register a message handler for a type of message. </div></div>
<div class="ttc" id="namespacegf_html"><div class="ttname"><a href="namespacegf.html">gf</a></div><div class="ttdoc">The namespace for gf classes. </div><div class="ttdef"><b>Definition:</b> Action.h:34</div></div>
<div class="ttc" id="classgf_1_1_array_ref_html"><div class="ttname"><a href="classgf_1_1_array_ref.html">gf::ArrayRef</a></div><div class="ttdoc">A constant reference to an array and its size. </div><div class="ttdef"><b>Definition:</b> ArrayRef.h:42</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_ab1352125393df11fa1d6cf6c3058d4c3"><div class="ttname"><a href="classgf_1_1_message_manager.html#ab1352125393df11fa1d6cf6c3058d4c3">gf::MessageManager::registerHandler</a></div><div class="ttdeci">MessageHandlerId registerHandler(Id type, R T::*pm, T *obj)</div><div class="ttdoc">Register a message handler for a type of message. </div><div class="ttdef"><b>Definition:</b> MessageManager.h:162</div></div>
<div class="ttc" id="structgf_1_1_message_html"><div class="ttname"><a href="structgf_1_1_message.html">gf::Message</a></div><div class="ttdoc">The base class for all messages. </div><div class="ttdef"><b>Definition:</b> Message.h:53</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_a2ad8a3c02d8b7b26d93c43a7b21302e0"><div class="ttname"><a href="classgf_1_1_message_manager.html#a2ad8a3c02d8b7b26d93c43a7b21302e0">gf::MessageManager::MessageManager</a></div><div class="ttdeci">MessageManager()</div><div class="ttdoc">Constructor. </div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_af15bb3fab26df9b0abd005e40d96626c"><div class="ttname"><a href="classgf_1_1_message_manager.html#af15bb3fab26df9b0abd005e40d96626c">gf::MessageManager::removeHandlers</a></div><div class="ttdeci">void removeHandlers(ArrayRef< MessageHandlerId > ids)</div><div class="ttdoc">Remove a list of handlers. </div><div class="ttdef"><b>Definition:</b> MessageManager.h:218</div></div>
<div class="ttc" id="group__core_html_ga63cc77139085fae86503ed552b1c52ee"><div class="ttname"><a href="group__core.html#ga63cc77139085fae86503ed552b1c52ee">gf::InvalidId</a></div><div class="ttdeci">constexpr Id InvalidId</div><div class="ttdoc">The invalid id (which is 0) </div><div class="ttdef"><b>Definition:</b> Id.h:45</div></div>
<div class="ttc" id="_portability_8h_html_a0169111e0ff1d9fe0f23dee89e904d57"><div class="ttname"><a href="_portability_8h.html#a0169111e0ff1d9fe0f23dee89e904d57">GF_API</a></div><div class="ttdeci">#define GF_API</div><div class="ttdef"><b>Definition:</b> Portability.h:35</div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_a87f720ae15a83e95007d03f8880abfcf"><div class="ttname"><a href="classgf_1_1_message_manager.html#a87f720ae15a83e95007d03f8880abfcf">gf::MessageManager::removeHandler</a></div><div class="ttdeci">void removeHandler(MessageHandlerId id)</div><div class="ttdoc">Remove a handler. </div></div>
<div class="ttc" id="classgf_1_1_message_manager_html_ae054f2357236f7ef863607a21c971d5f"><div class="ttname"><a href="classgf_1_1_message_manager.html#ae054f2357236f7ef863607a21c971d5f">gf::MessageManager::sendMessage</a></div><div class="ttdeci">void sendMessage(Id type, Message *message)</div><div class="ttdoc">Send a message. </div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.13
</small></address>
</body>
</html>