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<li class="navelem"><a class="el" href="dir_6560186179ae86ab3fbed805e7cb86e4.html">libusb</a></li><li class="navelem"><a class="el" href="dir_3c244064118e8ab8a3edc4a32285258d.html">os</a></li> </ul>
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<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"> * Haiku Backend for libusb</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright © 2014 Akshay Jaggi <[email protected]></span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This library is free software; you can redistribute it and/or</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * License as published by the Free Software Foundation; either</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * This library is distributed in the hope that it will be useful,</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * Lesser General Public License for more details.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * License along with this library; if not, write to the Free Software</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <List.h></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <Locker.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <Autolock.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <USBKit.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <map></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "libusbi.h"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include "haiku_usb_raw.h"</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">using namespace </span><a class="code" href="namespacestd.html">std</a>;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="keyword">class </span><a class="code" href="classUSBDevice.html">USBDevice</a>;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">class </span><a class="code" href="classUSBDeviceHandle.html">USBDeviceHandle</a>;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">class </span><a class="code" href="classUSBTransfer.html">USBTransfer</a>;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="classUSBDevice.html"> 34</a></span> <span class="keyword">class </span><a class="code" href="classUSBDevice.html">USBDevice</a> {</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classUSBDevice.html">USBDevice</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">virtual</span> ~<a class="code" href="classUSBDevice.html">USBDevice</a>();</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* Location() <span class="keyword">const</span>;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  uint8 CountConfigurations() <span class="keyword">const</span>;</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keyword">const</span> usb_device_descriptor* Descriptor() <span class="keyword">const</span>;</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">const</span> usb_configuration_descriptor* ConfigurationDescriptor(uint8) <span class="keyword">const</span>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keyword">const</span> usb_configuration_descriptor* ActiveConfiguration() <span class="keyword">const</span>;</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  uint8 EndpointToIndex(uint8) <span class="keyword">const</span>;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  uint8 EndpointToInterface(uint8) <span class="keyword">const</span>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordtype">int</span> ClaimInterface(uint8);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">int</span> ReleaseInterface(uint8);</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">int</span> CheckInterfacesFree(uint8);</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">void</span> SetActiveConfiguration(uint8);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  uint8 ActiveConfigurationIndex() <span class="keyword">const</span>;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">bool</span> InitCheck();</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">int</span> Initialise();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fClaimedInterfaces; <span class="comment">// Max Interfaces can be 32. Using a bitmask</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  usb_device_descriptor fDeviceDescriptor;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>** fConfigurationDescriptors;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  uint8 fActiveConfiguration;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">char</span>* fPath;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  map<uint8,uint8> fConfigToIndex;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  map<uint8,uint8>* fEndpointToIndex;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  map<uint8,uint8>* fEndpointToInterface;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">bool</span> fInitCheck;</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> </div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classUSBDeviceHandle.html"> 64</a></span> <span class="keyword">class </span><a class="code" href="classUSBDeviceHandle.html">USBDeviceHandle</a> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="classUSBDeviceHandle.html">USBDeviceHandle</a>(<a class="code" href="classUSBDevice.html">USBDevice</a> *dev);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keyword">virtual</span> ~<a class="code" href="classUSBDeviceHandle.html">USBDeviceHandle</a>();</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordtype">int</span> ClaimInterface(uint8);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> ReleaseInterface(uint8);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordtype">int</span> SetConfiguration(uint8);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordtype">int</span> SetAltSetting(uint8, uint8);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">int</span> ClearHalt(uint8);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  status_t SubmitTransfer(<span class="keyword">struct</span> <a class="code" href="structusbi__transfer.html">usbi_transfer</a> *);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  status_t CancelTransfer(<a class="code" href="classUSBTransfer.html">USBTransfer</a> *);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordtype">bool</span> InitCheck();</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordtype">int</span> fRawFD;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keyword">static</span> status_t TransfersThread(<span class="keywordtype">void</span> *);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">void</span> TransfersWorker();</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="classUSBDevice.html">USBDevice</a>* fUSBDevice;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fClaimedInterfaces;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  BList fTransfers;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  BLocker fTransfersLock;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  sem_id fTransfersSem;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  thread_id fTransfersThread;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">bool</span> fInitCheck;</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"><a class="line" href="classUSBTransfer.html"> 89</a></span> <span class="keyword">class </span><a class="code" href="classUSBTransfer.html">USBTransfer</a> {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <a class="code" href="classUSBTransfer.html">USBTransfer</a>(<span class="keyword">struct</span> <a class="code" href="structusbi__transfer.html">usbi_transfer</a> *, <a class="code" href="classUSBDevice.html">USBDevice</a> *);</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">virtual</span> ~<a class="code" href="classUSBTransfer.html">USBTransfer</a>();</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordtype">void</span> Do(<span class="keywordtype">int</span>);</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keyword">struct </span><a class="code" href="structusbi__transfer.html">usbi_transfer</a>* UsbiTransfer();</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordtype">void</span> SetCancelled();</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="keywordtype">bool</span> IsCancelled();</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">struct </span><a class="code" href="structusbi__transfer.html">usbi_transfer</a>* fUsbiTransfer;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">struct </span><a class="code" href="structlibusb__transfer.html">libusb_transfer</a>* fLibusbTransfer;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="classUSBDevice.html">USBDevice</a>* fUSBDevice;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  BLocker fStatusLock;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordtype">bool</span> fCancelled;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> };</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="classUSBRoster.html"> 105</a></span> <span class="keyword">class </span><a class="code" href="classUSBRoster.html">USBRoster</a> {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="classUSBRoster.html">USBRoster</a>();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keyword">virtual</span> ~<a class="code" href="classUSBRoster.html">USBRoster</a>();</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">int</span> Start();</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">void</span> Stop();</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keywordtype">void</span>* fLooper;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> };</div><div class="ttc" id="classUSBDeviceHandle_html"><div class="ttname"><a href="classUSBDeviceHandle.html">USBDeviceHandle</a></div><div class="ttdef"><b>Definition:</b> haiku_usb.h:64</div></div>
<div class="ttc" id="namespacestd_html"><div class="ttname"><a href="namespacestd.html">std</a></div></div>
<div class="ttc" id="structlibusb__transfer_html"><div class="ttname"><a href="structlibusb__transfer.html">libusb_transfer</a></div><div class="ttdef"><b>Definition:</b> libusb.h:1219</div></div>
<div class="ttc" id="classUSBRoster_html"><div class="ttname"><a href="classUSBRoster.html">USBRoster</a></div><div class="ttdef"><b>Definition:</b> haiku_usb.h:105</div></div>
<div class="ttc" id="classUSBTransfer_html"><div class="ttname"><a href="classUSBTransfer.html">USBTransfer</a></div><div class="ttdef"><b>Definition:</b> haiku_usb.h:89</div></div>
<div class="ttc" id="classUSBDevice_html"><div class="ttname"><a href="classUSBDevice.html">USBDevice</a></div><div class="ttdef"><b>Definition:</b> haiku_usb.h:34</div></div>
<div class="ttc" id="structusbi__transfer_html"><div class="ttname"><a href="structusbi__transfer.html">usbi_transfer</a></div><div class="ttdef"><b>Definition:</b> libusbi.h:510</div></div>
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