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<div class="title">WebsocketMessage.cs</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="keyword">using</span> <a class="code" href="../../d7/dcd/namespace_m_t_s_c.html">MTSC</a>.<a class="code" href="../../d1/d56/namespace_m_t_s_c_1_1_exceptions.html">Exceptions</a>;</div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="keyword">using</span> System;</div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="keyword">using</span> System.Collections.Generic;</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="keyword">using</span> System.Text;</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="keyword">namespace </span><a class="code" href="../../de/d91/namespace_m_t_s_c_1_1_common_1_1_web_sockets.html">MTSC.Common.WebSockets</a></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;{</div><div class="line"><a name="l00011"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html"> 11</a></span>&#160; <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html">WebsocketMessage</a></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160; {</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160; <span class="keyword">public</span> <span class="keyword">enum</span> Opcodes</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160; {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160; Text = 1,</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; Binary = 2,</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160; Close = 8,</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160; Ping = 9,</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; Pong = 10</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; }</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <span class="keywordtype">byte</span> controlByte = <span class="keyword">new</span> byte();</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; <span class="keywordtype">byte</span>[] lengthBytes;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; <span class="keywordtype">byte</span>[] data;</div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#afdcb7b3936befb1ec23c8ef1a3006c81"> 28</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#afdcb7b3936befb1ec23c8ef1a3006c81">FIN</a> { <span class="keyword">get</span> =&gt; (controlByte &amp; 0x80) == 0x80; <span class="keyword">set</span> =&gt; controlByte = (byte)(value? controlByte | 0x80 : controlByte &amp; 0x7F);}</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a2f63f3604fa46cc17133590b1e33eec9"> 33</a></span>&#160; <span class="keyword">public</span> Opcodes <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a2f63f3604fa46cc17133590b1e33eec9">Opcode</a> { <span class="keyword">get</span> =&gt; (Opcodes)(controlByte &amp; 0xF);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160; <span class="keyword">set</span> =&gt; controlByte = (byte)((controlByte &amp; 0xF0) | ((int)value &amp; 0xF)); }</div><div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1"> 38</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">bool</span> <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1">Masked</a> { <span class="keyword">get</span> =&gt; (lengthBytes[0] &amp; 0x80) == 0x80; <span class="keyword">set</span> =&gt; lengthBytes[0] = (byte)(value ? lengthBytes[0] | 0x80 : lengthBytes[0] &amp; 0x7F); }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; <span class="keyword">public</span> ulong <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a600fffeaf9f28648333a380b13231e1f">MessageLength</a></div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a600fffeaf9f28648333a380b13231e1f"> 43</a></span>&#160; {</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keyword">get</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160; {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="keywordflow">if</span> ((lengthBytes[0] &amp; 0x7F) &lt;= 125)</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keywordflow">return</span> (ulong)(lengthBytes[0] &amp; 0x7F);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; }</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((lengthBytes[0] &amp; 0x7F) == 126)</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">return</span> (ulong)((lengthBytes[2] &lt;&lt; 8) + lengthBytes[1]);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((lengthBytes[0] &amp; 0x7F) == 127)</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; {</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordflow">return</span> (ulong)((lengthBytes[8] &lt;&lt; 56) + (lengthBytes[7] &lt;&lt; 48) + (lengthBytes[6] &lt;&lt; 40) + (lengthBytes[5] &lt;&lt; 32) + </div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; (lengthBytes[4] &lt;&lt; 24) + (lengthBytes[3] &lt;&lt; 16) + (lengthBytes[2] &lt;&lt; 8) + lengthBytes[1]);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; {</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; }</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="keyword">set</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">if</span>(value &lt;= 125)</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; {</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">if</span>(lengthBytes.Length != 1)</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; <span class="keywordtype">byte</span>[] newLengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[1];</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; newLengthBytes[0] = lengthBytes[0];</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; lengthBytes = newLengthBytes;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; }</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; lengthBytes[0] = (byte)((lengthBytes[0] &amp; 0x80) | ((byte)value &amp; 0x7F));</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; }</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(value &lt;= UInt16.MaxValue)</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordflow">if</span> (lengthBytes.Length != 3)</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordtype">byte</span>[] newLengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[3];</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; newLengthBytes[0] = (byte)(lengthBytes[0] &amp; 0x80);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; newLengthBytes[0] += 126;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; lengthBytes = newLengthBytes;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; }</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 1; i &lt; 3; i++)</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; {</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; lengthBytes[i] = (byte)(value &amp; 0xFF);</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; value &gt;&gt;= 8;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; }</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span>(value &lt;= UInt64.MaxValue)</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; {</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <span class="keywordflow">if</span> (lengthBytes.Length != 8)</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; {</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="keywordtype">byte</span>[] newLengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[9];</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; newLengthBytes[0] = (byte)(lengthBytes[0] &amp; 0x80);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; newLengthBytes[0] += 127;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; lengthBytes = newLengthBytes;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 1; i &lt; 9; i++)</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; lengthBytes[i] = (byte)(value &amp; 0xFF);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; value &gt;&gt;= 8;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; }</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; }</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351"> 115</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">byte</span>[] <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a> { <span class="keyword">get</span>; <span class="keyword">set</span>; }</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; <span class="keyword">public</span> <span class="keywordtype">byte</span>[] <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ae66efe0af1a09ed8a7397a54403c4731">Data</a></div><div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ae66efe0af1a09ed8a7397a54403c4731"> 120</a></span>&#160; {</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keyword">get</span> =&gt; data;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keyword">set</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a600fffeaf9f28648333a380b13231e1f">MessageLength</a> = (ulong)value.Length;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; data = value;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ab783b89e4cefcfa4be94d6746e3b434e"> 133</a></span>&#160; <span class="keyword">public</span> <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ab783b89e4cefcfa4be94d6746e3b434e">WebsocketMessage</a>(<span class="keywordtype">byte</span>[] messageBytes)</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; controlByte = messageBytes[0];</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a> = <span class="keyword">new</span> <span class="keywordtype">byte</span>[4];</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; ulong dataLength = 0;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <span class="keywordtype">int</span> dataIndex = 0;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keywordflow">if</span> ((messageBytes[1] &amp; 0x7F) &lt;= 125)</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; lengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[1];</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; lengthBytes[0] = messageBytes[1];</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; dataLength = (ulong)(messageBytes[1] &amp; 0x7F);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; dataIndex = 2;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; }</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((messageBytes[1] &amp; 0x7F) == 126)</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; {</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; dataLength = (ulong)((messageBytes[3] &lt;&lt; 8) + messageBytes[2]);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; lengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[3];</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; Array.Copy(messageBytes, 1, lengthBytes, 0, 3);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; dataIndex = 4;</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">if</span> ((messageBytes[1] &amp; 0x7F) == 127)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; {</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; dataLength = (ulong)((messageBytes[9] &lt;&lt; 56) + (messageBytes[8] &lt;&lt; 48) + (messageBytes[7] &lt;&lt; 40) + (messageBytes[6] &lt;&lt; 32) +</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; (messageBytes[5] &lt;&lt; 24) + (messageBytes[4] &lt;&lt; 16) + (messageBytes[3] &lt;&lt; 8) + messageBytes[2]);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; dataIndex = 10;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; lengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[9];</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; Array.Copy(messageBytes, 1, lengthBytes, 0, 9);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; lengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[0];</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="../../d6/d77/class_m_t_s_c_1_1_exceptions_1_1_invalid_websocket_format_exception.html">InvalidWebsocketFormatException</a>(<span class="stringliteral">&quot;Length formatting is wrong&quot;</span>);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <span class="keywordflow">if</span> ((messageBytes[1] &amp; 0x80) &gt; 0)</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; Array.Copy(messageBytes, dataIndex, <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a>, 0, 4);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; dataIndex += 4;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; }</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; data = <span class="keyword">new</span> <span class="keywordtype">byte</span>[dataLength];</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; <span class="keywordflow">for</span>(ulong i = 0; i &lt; dataLength; i++)</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; {</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160; data[i] = (byte)(messageBytes[(ulong)dataIndex + i] ^ <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a>[i % 4]);</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160; }</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; }</div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a2d42d9363c74a535179edb1c51e1d439"> 180</a></span>&#160; <span class="keyword">public</span> <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a2d42d9363c74a535179edb1c51e1d439">WebsocketMessage</a>()</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; {</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; controlByte = <span class="keyword">new</span> byte();</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a> = <span class="keyword">new</span> <span class="keywordtype">byte</span>[4];</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; data = <span class="keyword">new</span> <span class="keywordtype">byte</span>[0];</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; lengthBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[1];</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; }</div><div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ab11957d5fe1a10fa5f0e15edcb4cfd62"> 191</a></span>&#160; <span class="keyword">public</span> <span class="keywordtype">byte</span>[] <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ab11957d5fe1a10fa5f0e15edcb4cfd62">GetMessageBytes</a>()</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; <span class="keywordflow">if</span>(data == <span class="keyword">null</span>)</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; {</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="../../da/d6f/class_m_t_s_c_1_1_exceptions_1_1_no_data_exception.html">NoDataException</a>(<span class="stringliteral">&quot;There is no data in the message&quot;</span>);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; <span class="keywordtype">byte</span>[] messageBytes = <span class="keyword">new</span> <span class="keywordtype">byte</span>[1 + lengthBytes.Length + (<a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1">Masked</a> ? 4 : 0) + data.Length];</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; messageBytes[0] = controlByte;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; Array.Copy(lengthBytes, 0, messageBytes, 1, lengthBytes.Length);</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1">Masked</a>)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; Array.Copy(<a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a>, 0, messageBytes, 1 + lengthBytes.Length, <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a>.Length);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; }</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; data.Length; i++)</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; messageBytes[1 + lengthBytes.Length + (<a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1">Masked</a> ? 4 : 0) + i] = (<span class="keywordtype">byte</span>)(<a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1">Masked</a> ? data[i] ^ <a class="code" href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">Mask</a>[i % 4] : data[i]);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; }</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; <span class="keywordflow">return</span> messageBytes;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;}</div><div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_ad079fde84aeb3af5ba52a844e136dcf1"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ad079fde84aeb3af5ba52a844e136dcf1">MTSC.Common.WebSockets.WebsocketMessage.Masked</a></div><div class="ttdeci">bool? Masked</div><div class="ttdoc">Mask bit.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00038">WebsocketMessage.cs:38</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_exceptions_1_1_invalid_websocket_format_exception_html"><div class="ttname"><a href="../../d6/d77/class_m_t_s_c_1_1_exceptions_1_1_invalid_websocket_format_exception.html">MTSC.Exceptions.InvalidWebsocketFormatException</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d1/d39/_invalid_websocket_format_exception_8cs_source.html#l00008">InvalidWebsocketFormatException.cs:8</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_afdcb7b3936befb1ec23c8ef1a3006c81"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#afdcb7b3936befb1ec23c8ef1a3006c81">MTSC.Common.WebSockets.WebsocketMessage.FIN</a></div><div class="ttdeci">bool? FIN</div><div class="ttdoc">FIN bit.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00028">WebsocketMessage.cs:28</a></div></div>
<div class="ttc" id="namespace_m_t_s_c_1_1_exceptions_html"><div class="ttname"><a href="../../d1/d56/namespace_m_t_s_c_1_1_exceptions.html">MTSC.Exceptions</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/d27/_exception_console_logger_8cs_source.html#l00005">ExceptionConsoleLogger.cs:5</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_a6df2b0cb35d260167860bc8700019351"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a6df2b0cb35d260167860bc8700019351">MTSC.Common.WebSockets.WebsocketMessage.Mask</a></div><div class="ttdeci">byte [] Mask</div><div class="ttdoc">Mask of the message.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00115">WebsocketMessage.cs:115</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html">MTSC.Common.WebSockets.WebsocketMessage</a></div><div class="ttdoc">Class containing the bytes of a websocket received message.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00011">WebsocketMessage.cs:11</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_a2d42d9363c74a535179edb1c51e1d439"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a2d42d9363c74a535179edb1c51e1d439">MTSC.Common.WebSockets.WebsocketMessage.WebsocketMessage</a></div><div class="ttdeci">WebsocketMessage()</div><div class="ttdoc">Creates a new instance of websocket message.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00180">WebsocketMessage.cs:180</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_a600fffeaf9f28648333a380b13231e1f"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a600fffeaf9f28648333a380b13231e1f">MTSC.Common.WebSockets.WebsocketMessage.MessageLength</a></div><div class="ttdeci">ulong MessageLength</div><div class="ttdoc">Length of message.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00043">WebsocketMessage.cs:43</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_ae66efe0af1a09ed8a7397a54403c4731"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ae66efe0af1a09ed8a7397a54403c4731">MTSC.Common.WebSockets.WebsocketMessage.Data</a></div><div class="ttdeci">byte [] Data</div><div class="ttdoc">Data of the message.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00120">WebsocketMessage.cs:120</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_ab11957d5fe1a10fa5f0e15edcb4cfd62"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ab11957d5fe1a10fa5f0e15edcb4cfd62">MTSC.Common.WebSockets.WebsocketMessage.GetMessageBytes</a></div><div class="ttdeci">byte [] GetMessageBytes()</div><div class="ttdoc">Get the packed message bytes.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00191">WebsocketMessage.cs:191</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_exceptions_1_1_no_data_exception_html"><div class="ttname"><a href="../../da/d6f/class_m_t_s_c_1_1_exceptions_1_1_no_data_exception.html">MTSC.Exceptions.NoDataException</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/dda/_no_data_exception_8cs_source.html#l00008">NoDataException.cs:8</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_ab783b89e4cefcfa4be94d6746e3b434e"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#ab783b89e4cefcfa4be94d6746e3b434e">MTSC.Common.WebSockets.WebsocketMessage.WebsocketMessage</a></div><div class="ttdeci">WebsocketMessage(byte[] messageBytes)</div><div class="ttdoc">Creates a new instance of websocket message containing the given message.</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00133">WebsocketMessage.cs:133</a></div></div>
<div class="ttc" id="namespace_m_t_s_c_html"><div class="ttname"><a href="../../d7/dcd/namespace_m_t_s_c.html">MTSC</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/d43/_client_8cs_source.html#l00014">Client.cs:14</a></div></div>
<div class="ttc" id="class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message_html_a2f63f3604fa46cc17133590b1e33eec9"><div class="ttname"><a href="../../d8/d92/class_m_t_s_c_1_1_common_1_1_web_sockets_1_1_websocket_message.html#a2f63f3604fa46cc17133590b1e33eec9">MTSC.Common.WebSockets.WebsocketMessage.Opcode</a></div><div class="ttdeci">Opcodes Opcode</div><div class="ttdoc">Frame Opcode</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/da0/_websocket_message_8cs_source.html#l00033">WebsocketMessage.cs:33</a></div></div>
<div class="ttc" id="namespace_m_t_s_c_1_1_common_1_1_web_sockets_html"><div class="ttname"><a href="../../de/d91/namespace_m_t_s_c_1_1_common_1_1_web_sockets.html">MTSC.Common.WebSockets</a></div><div class="ttdef"><b>Definition:</b> <a href="../../db/dbd/_chat_module_8cs_source.html#l00008">ChatModule.cs:8</a></div></div>
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