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<div class="title">GatordMockService.cpp</div> </div>
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<a href="_gatord_mock_service_8cpp.xhtml">Go to the documentation of this file.</a><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">// Copyright © 2019 Arm Ltd. All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// SPDX-License-Identifier: MIT</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> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="_gatord_mock_service_8hpp.xhtml">GatordMockService.hpp</a>"</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <<a class="code" href="_command_handler_registry_8hpp.xhtml">CommandHandlerRegistry.hpp</a>></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <<a class="code" href="_packet_version_resolver_8hpp.xhtml">PacketVersionResolver.hpp</a>></span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <<a class="code" href="_profiling_utils_8hpp.xhtml">ProfilingUtils.hpp</a>></span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <<a class="code" href="_network_sockets_8hpp.xhtml">NetworkSockets.hpp</a>></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <cerrno></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <fcntl.h></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <iomanip></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <iostream></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include <string></span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="keyword">using namespace </span><a class="code" href="namespacearmnn_utils.xhtml">armnnUtils</a>;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="keyword">namespace </span><a class="code" href="namespacearmnn.xhtml">armnn</a></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</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="keyword">namespace </span>gatordmock</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#aa03af06b5336e9ad43b374a03934c0f1"> 27</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#aa03af06b5336e9ad43b374a03934c0f1">GatordMockService::OpenListeningSocket</a>(std::string udsNamespace)</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a248c764067ee60c03ee370784c49f353">Sockets::Initialize</a>();</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  m_ListeningSocket = socket(PF_UNIX, SOCK_STREAM | SOCK_CLOEXEC, 0);</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">if</span> (-1 == m_ListeningSocket)</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  std::cerr << <span class="stringliteral">": Socket construction failed: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  }</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  sockaddr_un udsAddress;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  memset(&udsAddress, 0, <span class="keyword">sizeof</span>(sockaddr_un));</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="comment">// We've set the first element of sun_path to be 0, skip over it and copy the namespace after it.</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  memcpy(udsAddress.sun_path + 1, udsNamespace.c_str(), strlen(udsNamespace.c_str()));</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  udsAddress.sun_family = AF_UNIX;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// Bind the socket to the UDS namespace.</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">if</span> (-1 == bind(m_ListeningSocket, reinterpret_cast<const sockaddr*>(&udsAddress), <span class="keyword">sizeof</span>(sockaddr_un)))</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  std::cerr << <span class="stringliteral">": Binding on socket failed: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  }</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">// Listen for 1 connection.</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> (-1 == listen(m_ListeningSocket, 1))</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  std::cerr << <span class="stringliteral">": Listen call on socket failed: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  }</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a4c7dcda01e81dbdc47ceb1c82f26039b"> 58</a></span> Sockets::Socket <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a4c7dcda01e81dbdc47ceb1c82f26039b">GatordMockService::BlockForOneClient</a>()</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  m_ClientConnection = <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#ae7d45c832d3f9a398a08352442d20417">Sockets::Accept</a>(m_ListeningSocket, <span class="keyword">nullptr</span>, <span class="keyword">nullptr</span>, SOCK_CLOEXEC);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (-1 == m_ClientConnection)</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  std::cerr << <span class="stringliteral">": Failure when waiting for a client connection: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">return</span> m_ClientConnection;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> }</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#ac07351dbc304681b2efd5df4958a6735"> 69</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#ac07351dbc304681b2efd5df4958a6735">GatordMockService::WaitForStreamMetaData</a>()</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  std::cout << <span class="stringliteral">"Waiting for stream meta data..."</span> << std::endl;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// The start of the stream metadata is 2x32bit words, 0 and packet length.</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  uint8_t header[8];</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span> (!ReadFromSocket(header, 8))</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955a2855fc8ecb116f85a4b09600fd1cd75f">PacketDirection::ReceivedHeader</a>, header, 8);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="comment">// The first word, stream_metadata_identifer, should always be 0.</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (ToUint32(&header[0], <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>) != 0)</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::cerr << <span class="stringliteral">": Protocol error. The stream_metadata_identifer was not 0."</span> << std::endl;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">return</span> <span class="keyword">false</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> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  uint8_t pipeMagic[4];</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">if</span> (!ReadFromSocket(pipeMagic, 4))</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  {</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955af44b1a9eb8e6ef1bea10617c1dfef07f">PacketDirection::ReceivedData</a>, pipeMagic, 4);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// Before we interpret the length we need to read the pipe_magic word to determine endianness.</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (ToUint32(&pipeMagic[0], <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>) == PIPE_MAGIC)</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  m_Endianness = <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ToUint32(&pipeMagic[0], <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7">TargetEndianness::LeWire</a>) == PIPE_MAGIC)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  m_Endianness = <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7">TargetEndianness::LeWire</a>;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  {</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  std::cerr << <span class="stringliteral">": Protocol read error. Unable to read PIPE_MAGIC value."</span> << std::endl;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="comment">// Now we know the endianness we can get the length from the header.</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="comment">// Remember we already read the pipe magic 4 bytes.</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  uint32_t metaDataLength = ToUint32(&header[4], m_Endianness) - 4;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="comment">// Read the entire packet.</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  std::vector<uint8_t> packetData(metaDataLength);</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">if</span> (metaDataLength !=</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  boost::numeric_cast<uint32_t>(<a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a7b2c6949d9d76d2c0ffca916175e5322">Sockets::Read</a>(m_ClientConnection, packetData.data(), metaDataLength)))</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  std::cerr << <span class="stringliteral">": Protocol read error. Data length mismatch."</span> << std::endl;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  }</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955af44b1a9eb8e6ef1bea10617c1dfef07f">PacketDirection::ReceivedData</a>, packetData.data(), metaDataLength);</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  m_StreamMetaDataVersion = ToUint32(&packetData[0], m_Endianness);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  m_StreamMetaDataMaxDataLen = ToUint32(&packetData[4], m_Endianness);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  m_StreamMetaDataPid = ToUint32(&packetData[8], m_Endianness);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> }</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a41eaa65cf4e7212f09b04d06c130cd83"> 129</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a41eaa65cf4e7212f09b04d06c130cd83">GatordMockService::SendConnectionAck</a>()</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">if</span> (m_EchoPackets)</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>  std::cout << <span class="stringliteral">"Sending connection acknowledgement."</span> << std::endl;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  }</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="comment">// The connection ack packet is an empty data packet with packetId == 1.</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  SendPacket(0, 1, <span class="keyword">nullptr</span>, 0);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> }</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a2b9de2e6eee97f258fe2d7c765206e8a"> 139</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a2b9de2e6eee97f258fe2d7c765206e8a">GatordMockService::SendRequestCounterDir</a>()</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  std::cout << <span class="stringliteral">"Sending connection acknowledgement."</span> << std::endl;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="comment">// The connection ack packet is an empty data packet with packetId == 1.</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  SendPacket(0, 3, <span class="keyword">nullptr</span>, 0);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> }</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a5175305569ecb4e58004e977abeff61a"> 149</a></span> <span class="keywordtype">bool</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a5175305569ecb4e58004e977abeff61a">GatordMockService::LaunchReceivingThread</a>()</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> {</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  std::cout << <span class="stringliteral">"Launching receiving thread."</span> << std::endl;</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  }</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="comment">// At this point we want to make the socket non blocking.</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a8396c0d14fc0e7284b175fedfeceef37">Sockets::SetNonBlocking</a>(m_ClientConnection))</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  {</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a72e0661331d20d0a352fb49c388a1b05">Sockets::Close</a>(m_ClientConnection);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  std::cerr << <span class="stringliteral">"Failed to set socket as non blocking: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  m_ListeningThread = std::thread(&GatordMockService::ReceiveLoop, <span class="keyword">this</span>, std::ref(*<span class="keyword">this</span>));</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</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"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a93617d8640d5e93831d06a2ef3c86bef"> 166</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a93617d8640d5e93831d06a2ef3c86bef">GatordMockService::WaitForReceivingThread</a>()</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> {</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// The receiving thread may already have died.</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (m_CloseReceivingThread != <span class="keyword">true</span>)</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  m_CloseReceivingThread.store(<span class="keyword">true</span>);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// Check that the receiving thread is running</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (m_ListeningThread.joinable())</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  {</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="comment">// Wait for the receiving thread to complete operations</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  m_ListeningThread.join();</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#abaf2feb0e79566de18721659d896dae1"> 181</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#abaf2feb0e79566de18721659d896dae1">GatordMockService::SendPeriodicCounterSelectionList</a>(uint32_t period, std::vector<uint16_t> counters)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> {</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// The packet body consists of a UINT32 representing the period following by zero or more</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// UINT16's representing counter UID's. If the list is empty it implies all counters are to</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="comment">// be disabled.</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  std::cout << <span class="stringliteral">"SendPeriodicCounterSelectionList: Period="</span> << std::dec << period << <span class="stringliteral">"uSec"</span> << std::endl;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  std::cout << <span class="stringliteral">"List length="</span> << counters.size() << std::endl;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  ;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="comment">// Start by calculating the length of the packet body in bytes. This will be at least 4.</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  uint32_t dataLength = <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(4 + (counters.size() * 2));</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  std::unique_ptr<unsigned char[]> uniqueData = std::make_unique<unsigned char[]>(dataLength);</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* data = <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*<span class="keyword">></span>(uniqueData.get());</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>  uint32_t offset = 0;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <a class="code" href="namespacearmnn_1_1profiling.xhtml#a3e638748a39d46e2943dfcef94dcb828">profiling::WriteUint32</a>(data, offset, period);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  offset += 4;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">for</span> (std::vector<uint16_t>::iterator it = counters.begin(); it != counters.end(); ++it)</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <a class="code" href="namespacearmnn_1_1profiling.xhtml#ae5ace88c65e65ab7cf5572613601a60d">profiling::WriteUint16</a>(data, offset, *it);</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  offset += 2;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="comment">// Send the packet.</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  SendPacket(0, 4, data, dataLength);</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="comment">// There will be an echo response packet sitting in the receive thread. PeriodicCounterSelectionResponseHandler</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// should deal with it.</span></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> </div><div class="line"><a name="l00214"></a><span class="lineno"><a class="line" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a18f77daf6b32e5bb456c2bc860140669"> 214</a></span> <span class="keywordtype">void</span> <a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a18f77daf6b32e5bb456c2bc860140669">GatordMockService::WaitCommand</a>(uint32_t timeout)</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="comment">// Wait for a maximum of timeout microseconds or if the receive thread has closed.</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">// There is a certain level of rounding involved in this timing.</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  uint32_t iterations = timeout / 1000;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  std::cout << std::dec << <span class="stringliteral">"Wait command with timeout of "</span> << timeout << <span class="stringliteral">" iterations = "</span> << iterations << std::endl;</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  uint32_t count = 0;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">while</span> ((this-><a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a82bd11e044b4bc9c647fcaa9ce5b3e55">ReceiveThreadRunning</a>() && (count < iterations)))</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>  std::this_thread::sleep_for(std::chrono::microseconds(1000));</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  ++count;</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="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  {</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  std::cout << std::dec << <span class="stringliteral">"Wait command with timeout of "</span> << timeout << <span class="stringliteral">" microseconds completed. "</span> << std::endl;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</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> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="keywordtype">void</span> GatordMockService::ReceiveLoop(<a class="code" href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml">GatordMockService</a>& mockService)</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  m_CloseReceivingThread.store(<span class="keyword">false</span>);</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">while</span> (!m_CloseReceivingThread.load())</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  {</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a> packet = mockService.WaitForPacket(500);</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  }</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_timeout_exception.xhtml">armnn::TimeoutException</a>&)</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  {</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="comment">// In this case we ignore timeouts and and keep trying to receive.</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a>& e)</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  {</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="comment">// We couldn't find a functor to handle the packet?</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  std::cerr << <span class="stringliteral">"Packet received that could not be processed: "</span> << e.<a class="code" href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">what</a>() << std::endl;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">catch</span> (<span class="keyword">const</span> <a class="code" href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a>& e)</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  {</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">// A runtime exception occurred which means we must exit the loop.</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  std::cerr << <span class="stringliteral">"Receive thread closing: "</span> << e.<a class="code" href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">what</a>() << std::endl;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  m_CloseReceivingThread.store(<span class="keyword">true</span>);</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>  }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> }</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a> GatordMockService::WaitForPacket(uint32_t timeoutMs)</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> {</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="comment">// Is there currently more than a headers worth of data waiting to be read?</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordtype">int</span> bytes_available;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a36eb04939ffbb4d4a1291724921a6c6a">Sockets::Ioctl</a>(m_ClientConnection, FIONREAD, &bytes_available);</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> (bytes_available > 8)</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  {</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">// Yes there is. Read it:</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">return</span> ReceivePacket();</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  }</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  {</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">// No there's not. Poll for more data.</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keyword">struct </span>pollfd pollingFd[1]{};</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  pollingFd[0].fd = m_ClientConnection;</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordtype">int</span> pollResult = <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a242d840b21fc2f18ac1ec8d609180e15">Sockets::Poll</a>(pollingFd, 1, static_cast<int>(timeoutMs));</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">switch</span> (pollResult)</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  {</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  <span class="comment">// Error</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">case</span> -1:</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a>(std::string(<span class="stringliteral">"File descriptor reported an error during polling: "</span>) +</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  strerror(errno));</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="comment">// Timeout</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_timeout_exception.xhtml">armnn::TimeoutException</a>(<span class="stringliteral">"Timeout while waiting to receive packet."</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="comment">// Normal poll return. It could still contain an error signal</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">// Check if the socket reported an error</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (pollingFd[0].revents & (POLLNVAL | POLLERR | POLLHUP))</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>  <span class="keywordflow">if</span> (pollingFd[0].revents == POLLNVAL)</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a>(std::string(<span class="stringliteral">"Error while polling receiving socket: POLLNVAL"</span>));</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>  <span class="keywordflow">if</span> (pollingFd[0].revents == POLLERR)</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  {</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a>(std::string(<span class="stringliteral">"Error while polling receiving socket: POLLERR: "</span>) +</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  strerror(errno));</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>  <span class="keywordflow">if</span> (pollingFd[0].revents == POLLHUP)</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  {</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a>(std::string(<span class="stringliteral">"Connection closed by remote client: POLLHUP"</span>));</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  }</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="comment">// Check if there is data to read</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> (!(pollingFd[0].revents & (POLLIN)))</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="comment">// This is a corner case. The socket as been woken up but not with any data.</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="comment">// We'll throw a timeout exception to loop around again.</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">throw</span> <a class="code" href="classarmnn_1_1_timeout_exception.xhtml">armnn::TimeoutException</a>(<span class="stringliteral">"File descriptor was polled but no data was available to receive."</span>);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  }</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">return</span> ReceivePacket();</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  }</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> }</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a> GatordMockService::ReceivePacket()</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> {</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  uint32_t header[2];</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (!ReadHeader(header))</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  {</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a>();</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="comment">// Read data_length bytes from the socket.</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  std::unique_ptr<unsigned char[]> uniquePacketData = std::make_unique<unsigned char[]>(header[1]);</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>* packetData = <span class="keyword">reinterpret_cast<</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>*<span class="keyword">></span>(uniquePacketData.get());</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> </div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">if</span> (!ReadFromSocket(packetData, header[1]))</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  {</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">return</span> <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a>();</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  }</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955af44b1a9eb8e6ef1bea10617c1dfef07f">PacketDirection::ReceivedData</a>, packetData, header[1]);</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="comment">// Construct received packet</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml">armnn::profiling::PacketVersionResolver</a> packetVersionResolver;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a> packetRx = <a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a>(header[0], header[1], uniquePacketData);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  {</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  std::cout << <span class="stringliteral">"Processing packet ID= "</span> << packetRx.<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml#a17b980d48f35a31c27a227e8ceae5402">GetPacketId</a>() << <span class="stringliteral">" Length="</span> << packetRx.<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml#a5a218fe9ea18741167670f1bc016b5cf">GetLength</a>()</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  << std::endl;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  }</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="classarmnn_1_1profiling_1_1_version.xhtml">profiling::Version</a> version =</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  packetVersionResolver.<a class="code" href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml#ac8ad466123304f923e64997ac096926a">ResolvePacketVersion</a>(packetRx.<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml#ab232ac74b80987179d2b185a7a495fa6">GetPacketFamily</a>(), packetRx.<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml#a17b980d48f35a31c27a227e8ceae5402">GetPacketId</a>());</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <a class="code" href="classarmnn_1_1profiling_1_1_command_handler_functor.xhtml">profiling::CommandHandlerFunctor</a>* commandHandlerFunctor =</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  m_HandlerRegistry.GetFunctor(packetRx.<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml#ab232ac74b80987179d2b185a7a495fa6">GetPacketFamily</a>(), packetRx.<a class="code" href="classarmnn_1_1profiling_1_1_packet.xhtml#a17b980d48f35a31c27a227e8ceae5402">GetPacketId</a>(), version.<a class="code" href="classarmnn_1_1profiling_1_1_version.xhtml#a0ab0d5a402c197d4093cbc5fdbf81214">GetEncodedValue</a>());</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  BOOST_ASSERT(commandHandlerFunctor);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  commandHandlerFunctor->operator()(packetRx);</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">return</span> packetRx;</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> }</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="keywordtype">bool</span> GatordMockService::SendPacket(uint32_t packetFamily, uint32_t packetId, <span class="keyword">const</span> uint8_t* data, uint32_t dataLength)</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> {</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="comment">// Construct a packet from the id and data given and send it to the client.</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="comment">// Encode the header.</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  uint32_t header[2];</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  header[0] = packetFamily << 26 | packetId << 16;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  header[1] = dataLength;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="comment">// Add the header to the packet.</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  std::vector<uint8_t> packet(8 + dataLength);</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  InsertU32(header[0], packet.data(), m_Endianness);</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  InsertU32(header[1], packet.data() + 4, m_Endianness);</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="comment">// And the rest of the data if there is any.</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span> (dataLength > 0)</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  {</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  memcpy((packet.data() + 8), data, dataLength);</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955ae4b0c2b6d59cb4cf3e169a9886008087">PacketDirection::Sending</a>, packet.data(), packet.size());</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">if</span> (-1 == <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#ad5b08981ac047ff0a3c7cb3442b9f161">Sockets::Write</a>(m_ClientConnection, packet.data(), packet.size()))</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  {</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  std::cerr << <span class="stringliteral">": Failure when writing to client socket: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  }</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> }</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="keywordtype">bool</span> GatordMockService::ReadHeader(uint32_t headerAsWords[2])</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> {</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <span class="comment">// The header will always be 2x32bit words.</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  uint8_t header[8];</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">if</span> (!ReadFromSocket(header, 8))</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  {</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  }</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955a2855fc8ecb116f85a4b09600fd1cd75f">PacketDirection::ReceivedHeader</a>, header, 8);</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  headerAsWords[0] = ToUint32(&header[0], m_Endianness);</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  headerAsWords[1] = ToUint32(&header[4], m_Endianness);</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="keywordtype">bool</span> GatordMockService::ReadFromSocket(uint8_t* packetData, uint32_t expectedLength)</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> {</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="comment">// This is a blocking read until either expectedLength has been received or an error is detected.</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordtype">long</span> totalBytesRead = 0;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">while</span> (boost::numeric_cast<uint32_t>(totalBytesRead) < expectedLength)</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  {</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordtype">long</span> bytesRead = <a class="code" href="namespacearmnn_utils_1_1_sockets.xhtml#a7b2c6949d9d76d2c0ffca916175e5322">Sockets::Read</a>(m_ClientConnection, packetData, expectedLength);</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> (bytesRead < 0)</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  std::cerr << <span class="stringliteral">": Failure when reading from client socket: "</span> << strerror(errno) << std::endl;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  }</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">if</span> (bytesRead == 0)</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  {</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  std::cerr << <span class="stringliteral">": EOF while reading from client socket."</span> << std::endl;</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  totalBytesRead += bytesRead;</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  }</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> };</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="keywordtype">void</span> GatordMockService::EchoPacket(<a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955">PacketDirection</a> direction, uint8_t* packet, <span class="keywordtype">size_t</span> lengthInBytes)</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> {</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="comment">// If enabled print the contents of the data packet to the console.</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">if</span> (m_EchoPackets)</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  {</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (direction == <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955ae4b0c2b6d59cb4cf3e169a9886008087">PacketDirection::Sending</a>)</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  {</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  std::cout << <span class="stringliteral">"TX "</span> << std::dec << lengthInBytes << <span class="stringliteral">" bytes : "</span>;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (direction == <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955a2855fc8ecb116f85a4b09600fd1cd75f">PacketDirection::ReceivedHeader</a>)</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  {</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  std::cout << <span class="stringliteral">"RX Header "</span> << std::dec << lengthInBytes << <span class="stringliteral">" bytes : "</span>;</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  }</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  {</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  std::cout << <span class="stringliteral">"RX Data "</span> << std::dec << lengthInBytes << <span class="stringliteral">" bytes : "</span>;</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  }</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < lengthInBytes; i++)</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  {</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">if</span> ((i % 10) == 0)</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  std::cout << std::endl;</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  }</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  std::cout << <span class="stringliteral">"0x"</span> << std::setfill(<span class="charliteral">'0'</span>) << std::setw(2) << std::hex << static_cast<unsigned int>(packet[i])</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  << <span class="stringliteral">" "</span>;</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  }</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  std::cout << std::endl;</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  }</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> }</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> uint32_t GatordMockService::ToUint32(uint8_t* data, <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651">TargetEndianness</a> endianness)</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> {</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="comment">// Extract the first 4 bytes starting at data and push them into a 32bit integer based on the</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="comment">// specified endianness.</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">if</span> (endianness == <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>)</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  {</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[0]) << 24 | static_cast<uint32_t>(data[1]) << 16 |</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[2]) << 8 | static_cast<uint32_t>(data[3]);</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  }</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  {</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">return</span> <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[3]) << 24 | static_cast<uint32_t>(data[2]) << 16 |</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <span class="keyword">static_cast<</span>uint32_t<span class="keyword">></span>(data[1]) << 8 | static_cast<uint32_t>(data[0]);</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  }</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> }</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="keywordtype">void</span> GatordMockService::InsertU32(uint32_t value, uint8_t* data, <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651">TargetEndianness</a> endianness)</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> {</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="comment">// Take the bytes of a 32bit integer and copy them into char array starting at data considering</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="comment">// the endianness value.</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="keywordflow">if</span> (endianness == <a class="code" href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">TargetEndianness::BeWire</a>)</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  *data = <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>((value >> 24) & 0xFF);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  *(data + 1) = static_cast<uint8_t>((value >> 16) & 0xFF);</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  *(data + 2) = static_cast<uint8_t>((value >> 8) & 0xFF);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  *(data + 3) = static_cast<uint8_t>(value & 0xFF);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  *(data + 3) = static_cast<uint8_t>((value >> 24) & 0xFF);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  *(data + 2) = static_cast<uint8_t>((value >> 16) & 0xFF);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  *(data + 1) = static_cast<uint8_t>((value >> 8) & 0xFF);</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  *data = <span class="keyword">static_cast<</span>uint8_t<span class="keyword">></span>(value & 0xFF);</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  }</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> }</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span> </div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> } <span class="comment">// namespace gatordmock</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> </div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> } <span class="comment">// namespace armnn</span></div><div class="ttc" id="_packet_version_resolver_8hpp_xhtml"><div class="ttname"><a href="_packet_version_resolver_8hpp.xhtml">PacketVersionResolver.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_a242d840b21fc2f18ac1ec8d609180e15"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#a242d840b21fc2f18ac1ec8d609180e15">armnnUtils::Sockets::Poll</a></div><div class="ttdeci">int Poll(PollFd *fds, nfds_t numFds, int timeout)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00081">NetworkSockets.cpp:81</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_version_xhtml_a0ab0d5a402c197d4093cbc5fdbf81214"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_version.xhtml#a0ab0d5a402c197d4093cbc5fdbf81214">armnn::profiling::Version::GetEncodedValue</a></div><div class="ttdeci">uint32_t GetEncodedValue()</div><div class="ttdef"><b>Definition:</b> <a href="_encode_version_8hpp_source.xhtml#l00045">EncodeVersion.hpp:45</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_a006732ecc1f16712db06bf622eb79651"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651">armnn::gatordmock::TargetEndianness</a></div><div class="ttdeci">TargetEndianness</div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8hpp_source.xhtml#l00022">GatordMockService.hpp:22</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_ae5ace88c65e65ab7cf5572613601a60d"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#ae5ace88c65e65ab7cf5572613601a60d">armnn::profiling::WriteUint16</a></div><div class="ttdeci">void WriteUint16(const IPacketBufferPtr &packetBuffer, unsigned int offset, uint16_t value)</div><div class="ttdef"><b>Definition:</b> <a href="_profiling_utils_8cpp_source.xhtml#l00126">ProfilingUtils.cpp:126</a></div></div>
<div class="ttc" id="namespacearmnn_1_1profiling_xhtml_a3e638748a39d46e2943dfcef94dcb828"><div class="ttname"><a href="namespacearmnn_1_1profiling.xhtml#a3e638748a39d46e2943dfcef94dcb828">armnn::profiling::WriteUint32</a></div><div class="ttdeci">void WriteUint32(const IPacketBufferPtr &packetBuffer, unsigned int offset, uint32_t value)</div><div class="ttdef"><b>Definition:</b> <a href="_profiling_utils_8cpp_source.xhtml#l00119">ProfilingUtils.cpp:119</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651ab2db365e5027e9a57988c7054e9bd6b7">armnn::gatordmock::TargetEndianness::LeWire</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_aec1b34297cc8e184a2d3d2c6e20da955"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955">armnn::gatordmock::PacketDirection</a></div><div class="ttdeci">PacketDirection</div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8hpp_source.xhtml#l00028">GatordMockService.hpp:28</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_version_resolver_xhtml_ac8ad466123304f923e64997ac096926a"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml#ac8ad466123304f923e64997ac096926a">armnn::profiling::PacketVersionResolver::ResolvePacketVersion</a></div><div class="ttdeci">Version ResolvePacketVersion(uint32_t familyId, uint32_t packetId) const</div><div class="ttdef"><b>Definition:</b> <a href="_packet_version_resolver_8cpp_source.xhtml#l00055">PacketVersionResolver.cpp:55</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_version_resolver_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet_version_resolver.xhtml">armnn::profiling::PacketVersionResolver</a></div><div class="ttdef"><b>Definition:</b> <a href="_packet_version_resolver_8hpp_source.xhtml#l00036">PacketVersionResolver.hpp:36</a></div></div>
<div class="ttc" id="classarmnn_1_1_exception_xhtml_abf843cbb29dec939d0731e491bab6f70"><div class="ttname"><a href="classarmnn_1_1_exception.xhtml#abf843cbb29dec939d0731e491bab6f70">armnn::Exception::what</a></div><div class="ttdeci">virtual const char * what() const noexcept override</div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8cpp_source.xhtml#l00032">Exceptions.cpp:32</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_aa03af06b5336e9ad43b374a03934c0f1"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#aa03af06b5336e9ad43b374a03934c0f1">armnn::gatordmock::GatordMockService::OpenListeningSocket</a></div><div class="ttdeci">bool OpenListeningSocket(std::string udsNamespace)</div><div class="ttdoc">Establish the Unix domain socket and set it to listen for connections. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00027">GatordMockService.cpp:27</a></div></div>
<div class="ttc" id="_network_sockets_8hpp_xhtml"><div class="ttname"><a href="_network_sockets_8hpp.xhtml">NetworkSockets.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#a006732ecc1f16712db06bf622eb79651aefe19217ee8d2186e7bbecbf2f171eb9">armnn::gatordmock::TargetEndianness::BeWire</a></div></div>
<div class="ttc" id="_gatord_mock_service_8hpp_xhtml"><div class="ttname"><a href="_gatord_mock_service_8hpp.xhtml">GatordMockService.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_xhtml"><div class="ttname"><a href="namespacearmnn.xhtml">armnn</a></div><div class="ttdoc">Copyright (c) 2020 ARM Limited. </div><div class="ttdef"><b>Definition:</b> <a href="00__introduction_8dox_source.xhtml#l00025">00_introduction.dox:25</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_a36eb04939ffbb4d4a1291724921a6c6a"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#a36eb04939ffbb4d4a1291724921a6c6a">armnnUtils::Sockets::Ioctl</a></div><div class="ttdeci">int Ioctl(Socket s, unsigned long int cmd, void *arg)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00069">NetworkSockets.cpp:69</a></div></div>
<div class="ttc" id="classarmnn_1_1_timeout_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_timeout_exception.xhtml">armnn::TimeoutException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00135">Exceptions.hpp:135</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_ac07351dbc304681b2efd5df4958a6735"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#ac07351dbc304681b2efd5df4958a6735">armnn::gatordmock::GatordMockService::WaitForStreamMetaData</a></div><div class="ttdeci">bool WaitForStreamMetaData()</div><div class="ttdoc">Once the connection is open wait to receive the stream meta data packet from the client. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00069">GatordMockService.cpp:69</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_xhtml_ab232ac74b80987179d2b185a7a495fa6"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet.xhtml#ab232ac74b80987179d2b185a7a495fa6">armnn::profiling::Packet::GetPacketFamily</a></div><div class="ttdeci">uint32_t GetPacketFamily() const</div><div class="ttdef"><b>Definition:</b> <a href="_packet_8hpp_source.xhtml#l00070">Packet.hpp:70</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a2b9de2e6eee97f258fe2d7c765206e8a"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a2b9de2e6eee97f258fe2d7c765206e8a">armnn::gatordmock::GatordMockService::SendRequestCounterDir</a></div><div class="ttdeci">void SendRequestCounterDir()</div><div class="ttdoc">Send a request counter directory packet back to the client. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00139">GatordMockService.cpp:139</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a82bd11e044b4bc9c647fcaa9ce5b3e55"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a82bd11e044b4bc9c647fcaa9ce5b3e55">armnn::gatordmock::GatordMockService::ReceiveThreadRunning</a></div><div class="ttdeci">bool ReceiveThreadRunning()</div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8hpp_source.xhtml#l00092">GatordMockService.hpp:92</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_a248c764067ee60c03ee370784c49f353"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#a248c764067ee60c03ee370784c49f353">armnnUtils::Sockets::Initialize</a></div><div class="ttdeci">bool Initialize()</div><div class="ttdoc">Performs any required one-time setup. </div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00018">NetworkSockets.cpp:18</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_version_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_version.xhtml">armnn::profiling::Version</a></div><div class="ttdef"><b>Definition:</b> <a href="_encode_version_8hpp_source.xhtml#l00029">EncodeVersion.hpp:29</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_a8396c0d14fc0e7284b175fedfeceef37"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#a8396c0d14fc0e7284b175fedfeceef37">armnnUtils::Sockets::SetNonBlocking</a></div><div class="ttdeci">bool SetNonBlocking(Socket s)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00038">NetworkSockets.cpp:38</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet.xhtml">armnn::profiling::Packet</a></div><div class="ttdef"><b>Definition:</b> <a href="_packet_8hpp_source.xhtml#l00018">Packet.hpp:18</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a5175305569ecb4e58004e977abeff61a"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a5175305569ecb4e58004e977abeff61a">armnn::gatordmock::GatordMockService::LaunchReceivingThread</a></div><div class="ttdeci">bool LaunchReceivingThread()</div><div class="ttdoc">Start the thread that will receive all packets and print them nicely to stdout. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00149">GatordMockService.cpp:149</a></div></div>
<div class="ttc" id="classarmnn_1_1_runtime_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_runtime_exception.xhtml">armnn::RuntimeException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00120">Exceptions.hpp:120</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_a72e0661331d20d0a352fb49c388a1b05"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#a72e0661331d20d0a352fb49c388a1b05">armnnUtils::Sockets::Close</a></div><div class="ttdeci">int Close(Socket s)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00028">NetworkSockets.cpp:28</a></div></div>
<div class="ttc" id="classarmnn_1_1_invalid_argument_exception_xhtml"><div class="ttname"><a href="classarmnn_1_1_invalid_argument_exception.xhtml">armnn::InvalidArgumentException</a></div><div class="ttdef"><b>Definition:</b> <a href="_exceptions_8hpp_source.xhtml#l00080">Exceptions.hpp:80</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_command_handler_functor_xhtml"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_command_handler_functor.xhtml">armnn::profiling::CommandHandlerFunctor</a></div><div class="ttdef"><b>Definition:</b> <a href="_command_handler_functor_8hpp_source.xhtml#l00020">CommandHandlerFunctor.hpp:20</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_ae7d45c832d3f9a398a08352442d20417"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#ae7d45c832d3f9a398a08352442d20417">armnnUtils::Sockets::Accept</a></div><div class="ttdeci">armnnUtils::Sockets::Socket Accept(Socket s, sockaddr *addr, socklen_t *addrlen, int flags)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00091">NetworkSockets.cpp:91</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_aec1b34297cc8e184a2d3d2c6e20da955af44b1a9eb8e6ef1bea10617c1dfef07f"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955af44b1a9eb8e6ef1bea10617c1dfef07f">armnn::gatordmock::PacketDirection::ReceivedData</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml">armnn::gatordmock::GatordMockService</a></div><div class="ttdoc">A class that implements a Mock Gatord server. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8hpp_source.xhtml#l00037">GatordMockService.hpp:37</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_xhtml_a5a218fe9ea18741167670f1bc016b5cf"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet.xhtml#a5a218fe9ea18741167670f1bc016b5cf">armnn::profiling::Packet::GetLength</a></div><div class="ttdeci">uint32_t GetLength() const</div><div class="ttdef"><b>Definition:</b> <a href="_packet_8hpp_source.xhtml#l00074">Packet.hpp:74</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_aec1b34297cc8e184a2d3d2c6e20da955a2855fc8ecb116f85a4b09600fd1cd75f"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955a2855fc8ecb116f85a4b09600fd1cd75f">armnn::gatordmock::PacketDirection::ReceivedHeader</a></div></div>
<div class="ttc" id="namespacearmnn_1_1gatordmock_xhtml_aec1b34297cc8e184a2d3d2c6e20da955ae4b0c2b6d59cb4cf3e169a9886008087"><div class="ttname"><a href="namespacearmnn_1_1gatordmock.xhtml#aec1b34297cc8e184a2d3d2c6e20da955ae4b0c2b6d59cb4cf3e169a9886008087">armnn::gatordmock::PacketDirection::Sending</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a18f77daf6b32e5bb456c2bc860140669"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a18f77daf6b32e5bb456c2bc860140669">armnn::gatordmock::GatordMockService::WaitCommand</a></div><div class="ttdeci">void WaitCommand(uint32_t timeout)</div><div class="ttdoc">Execute the WAIT command from the comamnd file. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00214">GatordMockService.cpp:214</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_abaf2feb0e79566de18721659d896dae1"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#abaf2feb0e79566de18721659d896dae1">armnn::gatordmock::GatordMockService::SendPeriodicCounterSelectionList</a></div><div class="ttdeci">void SendPeriodicCounterSelectionList(uint32_t period, std::vector< uint16_t > counters)</div><div class="ttdoc">Send the counter list to ArmNN. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00181">GatordMockService.cpp:181</a></div></div>
<div class="ttc" id="namespacearmnn_utils_xhtml"><div class="ttname"><a href="namespacearmnn_utils.xhtml">armnnUtils</a></div><div class="ttdef"><b>Definition:</b> <a href="_data_layout_indexed_8hpp_source.xhtml#l00013">DataLayoutIndexed.hpp:13</a></div></div>
<div class="ttc" id="classarmnn_1_1profiling_1_1_packet_xhtml_a17b980d48f35a31c27a227e8ceae5402"><div class="ttname"><a href="classarmnn_1_1profiling_1_1_packet.xhtml#a17b980d48f35a31c27a227e8ceae5402">armnn::profiling::Packet::GetPacketId</a></div><div class="ttdeci">uint32_t GetPacketId() const</div><div class="ttdef"><b>Definition:</b> <a href="_packet_8hpp_source.xhtml#l00071">Packet.hpp:71</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_ad5b08981ac047ff0a3c7cb3442b9f161"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#ad5b08981ac047ff0a3c7cb3442b9f161">armnnUtils::Sockets::Write</a></div><div class="ttdeci">long Write(Socket s, const void *buf, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00050">NetworkSockets.cpp:50</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a93617d8640d5e93831d06a2ef3c86bef"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a93617d8640d5e93831d06a2ef3c86bef">armnn::gatordmock::GatordMockService::WaitForReceivingThread</a></div><div class="ttdeci">void WaitForReceivingThread()</div><div class="ttdoc">This is a placeholder method to prevent main exiting. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00166">GatordMockService.cpp:166</a></div></div>
<div class="ttc" id="_command_handler_registry_8hpp_xhtml"><div class="ttname"><a href="_command_handler_registry_8hpp.xhtml">CommandHandlerRegistry.hpp</a></div></div>
<div class="ttc" id="namespacearmnn_utils_1_1_sockets_xhtml_a7b2c6949d9d76d2c0ffca916175e5322"><div class="ttname"><a href="namespacearmnn_utils_1_1_sockets.xhtml#a7b2c6949d9d76d2c0ffca916175e5322">armnnUtils::Sockets::Read</a></div><div class="ttdeci">long Read(Socket s, void *buf, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="_network_sockets_8cpp_source.xhtml#l00060">NetworkSockets.cpp:60</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a4c7dcda01e81dbdc47ceb1c82f26039b"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a4c7dcda01e81dbdc47ceb1c82f26039b">armnn::gatordmock::GatordMockService::BlockForOneClient</a></div><div class="ttdeci">armnnUtils::Sockets::Socket BlockForOneClient()</div><div class="ttdoc">Block waiting to accept one client to connect to the UDS. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00058">GatordMockService.cpp:58</a></div></div>
<div class="ttc" id="classarmnn_1_1gatordmock_1_1_gatord_mock_service_xhtml_a41eaa65cf4e7212f09b04d06c130cd83"><div class="ttname"><a href="classarmnn_1_1gatordmock_1_1_gatord_mock_service.xhtml#a41eaa65cf4e7212f09b04d06c130cd83">armnn::gatordmock::GatordMockService::SendConnectionAck</a></div><div class="ttdeci">void SendConnectionAck()</div><div class="ttdoc">Send a connection acknowledged packet back to the client. </div><div class="ttdef"><b>Definition:</b> <a href="_gatord_mock_service_8cpp_source.xhtml#l00129">GatordMockService.cpp:129</a></div></div>
<div class="ttc" id="_profiling_utils_8hpp_xhtml"><div class="ttname"><a href="_profiling_utils_8hpp.xhtml">ProfilingUtils.hpp</a></div></div>
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