blob: b5976fd2fe9b1f571496fa7a1807f6ab82aa2e0e [file] [log] [blame]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.6"/>
<title>GRPC C++: include/grpc++/status_code_enum.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">GRPC C++
&#160;<span id="projectnumber">0.10.0.0</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Data&#160;Structures</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>Globals</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark">&#160;</span>Macros</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_f1b2ab2a88927c1e950e43c1cf4b634b.html">grpc++</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">status_code_enum.h</div> </div>
</div><!--header-->
<div class="contents">
<a href="status__code__enum_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> * Copyright 2015, Google Inc.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"> * met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> * * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> * * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment"> * copyright notice, this list of conditions and the following disclaimer</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment"> * in the documentation and/or other materials provided with the</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment"> * distribution.</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"> * * Neither the name of Google Inc. nor the names of its</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment"> * contributors may be used to endorse or promote products derived from</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment"> * this software without specific prior written permission.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment"> * &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="comment"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="preprocessor">#ifndef GRPCXX_STATUS_CODE_ENUM_H</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GRPCXX_STATUS_CODE_ENUM_H</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="keyword">namespace </span>grpc {</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43b"> 39</a></span>&#160;<span class="keyword">enum</span> <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43b">StatusCode</a> {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="comment">/* Not an error; returned on success */</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baf6f3078af147d683afc70e09695c7a65"> 41</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baf6f3078af147d683afc70e09695c7a65">OK</a> = 0,</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; <span class="comment">/* The operation was cancelled (typically by the caller). */</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bac3ef309c0b3f1c8a01265fa1a39ae4b2"> 44</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bac3ef309c0b3f1c8a01265fa1a39ae4b2">CANCELLED</a> = 1,</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160; <span class="comment">/* Unknown error. An example of where this error may be returned is</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment"> if a Status value received from another address space belongs to</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="comment"> an error-space that is not known in this address space. Also</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment"> errors raised by APIs that do not return enough error information</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment"> may be converted to this error. */</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bab32b226dd4ccbe5b70fbceb3a915b256"> 51</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bab32b226dd4ccbe5b70fbceb3a915b256">UNKNOWN</a> = 2,</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="comment">/* Client specified an invalid argument. Note that this differs</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;<span class="comment"> from FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="comment"> that are problematic regardless of the state of the system</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="comment"> (e.g., a malformed file name). */</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba8d75876e087d1950914920f499d4a8d2"> 57</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba8d75876e087d1950914920f499d4a8d2">INVALID_ARGUMENT</a> = 3,</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="comment">/* Deadline expired before operation could complete. For operations</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;<span class="comment"> that change the state of the system, this error may be returned</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160;<span class="comment"> even if the operation has completed successfully. For example, a</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="comment"> successful response from a server could have been delayed long</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;<span class="comment"> enough for the deadline to expire. */</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baed5a57c7db66fbdf1860e81edf716628"> 64</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baed5a57c7db66fbdf1860e81edf716628">DEADLINE_EXCEEDED</a> = 4,</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="comment">/* Some requested entity (e.g., file or directory) was not found. */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bae5d4bec40cae17f03007d4febf36c8f5"> 67</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bae5d4bec40cae17f03007d4febf36c8f5">NOT_FOUND</a> = 5,</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; <span class="comment">/* Some entity that we attempted to create (e.g., file or directory)</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;<span class="comment"> already exists. */</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baf48ac5527afcabd618d8b86f2de45b9b"> 71</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baf48ac5527afcabd618d8b86f2de45b9b">ALREADY_EXISTS</a> = 6,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="comment">/* The caller does not have permission to execute the specified</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="comment"> operation. PERMISSION_DENIED must not be used for rejections</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="comment"> caused by exhausting some resource (use RESOURCE_EXHAUSTED</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="comment"> instead for those errors). PERMISSION_DENIED must not be</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="comment"> used if the caller can not be identified (use UNAUTHENTICATED</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="comment"> instead for those errors). */</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba671e44044d68f82be37c8ec3b0a9c449"> 79</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba671e44044d68f82be37c8ec3b0a9c449">PERMISSION_DENIED</a> = 7,</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="comment">/* The request does not have valid authentication credentials for the</span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="comment"> operation. */</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba4290323b58d11554a249a870532c908e"> 83</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba4290323b58d11554a249a870532c908e">UNAUTHENTICATED</a> = 16,</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="comment">/* Some resource has been exhausted, perhaps a per-user quota, or</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="comment"> perhaps the entire file system is out of space. */</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba663615dcb59881e3fe4206066666086f"> 87</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba663615dcb59881e3fe4206066666086f">RESOURCE_EXHAUSTED</a> = 8,</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <span class="comment">/* Operation was rejected because the system is not in a state</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="comment"> required for the operation&#39;s execution. For example, directory</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="comment"> to be deleted may be non-empty, an rmdir operation is applied to</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="comment"> a non-directory, etc.</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="comment"> A litmus test that may help a service implementor in deciding</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="comment"> between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE:</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="comment"> (a) Use UNAVAILABLE if the client can retry just the failing call.</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="comment"> (b) Use ABORTED if the client should retry at a higher-level</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="comment"> (e.g., restarting a read-modify-write sequence).</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;<span class="comment"> (c) Use FAILED_PRECONDITION if the client should not retry until</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;<span class="comment"> the system state has been explicitly fixed. E.g., if an &quot;rmdir&quot;</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;<span class="comment"> fails because the directory is non-empty, FAILED_PRECONDITION</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="comment"> should be returned since the client should not retry unless</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="comment"> they have first fixed up the directory by deleting files from it.</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="comment"> (d) Use FAILED_PRECONDITION if the client performs conditional</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;<span class="comment"> REST Get/Update/Delete on a resource and the resource on the</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;<span class="comment"> server does not match the condition. E.g., conflicting</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="comment"> read-modify-write on the same resource. */</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba7f49e2cd3c20ab00710f61d7dbb88aa2"> 108</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba7f49e2cd3c20ab00710f61d7dbb88aa2">FAILED_PRECONDITION</a> = 9,</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="comment">/* The operation was aborted, typically due to a concurrency issue</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="comment"> like sequencer check failures, transaction aborts, etc.</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="comment"> See litmus test above for deciding between FAILED_PRECONDITION,</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;<span class="comment"> ABORTED, and UNAVAILABLE. */</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba8387a7175771975bee404def25236b0c"> 115</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba8387a7175771975bee404def25236b0c">ABORTED</a> = 10,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="comment">/* Operation was attempted past the valid range. E.g., seeking or</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;<span class="comment"> reading past end of file.</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="comment"> Unlike INVALID_ARGUMENT, this error indicates a problem that may</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160;<span class="comment"> be fixed if the system state changes. For example, a 32-bit file</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;<span class="comment"> system will generate INVALID_ARGUMENT if asked to read at an</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;<span class="comment"> offset that is not in the range [0,2^32-1], but it will generate</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;<span class="comment"> OUT_OF_RANGE if asked to read from an offset past the current</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;<span class="comment"> file size.</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;<span class="comment"> There is a fair bit of overlap between FAILED_PRECONDITION and</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;<span class="comment"> OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="comment"> error) when it applies so that callers who are iterating through</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;<span class="comment"> a space can easily look for an OUT_OF_RANGE error to detect when</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="comment"> they are done. */</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43babb9d017cdfdd51b177b3591301c42901"> 132</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43babb9d017cdfdd51b177b3591301c42901">OUT_OF_RANGE</a> = 11,</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; <span class="comment">/* Operation is not implemented or not supported/enabled in this service. */</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba31d8b2f1f3307ed261328cb3eece163b"> 135</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba31d8b2f1f3307ed261328cb3eece163b">UNIMPLEMENTED</a> = 12,</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="comment">/* Internal errors. Means some invariants expected by underlying</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;<span class="comment"> system has been broken. If you see one of these errors,</span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;<span class="comment"> something is very broken. */</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3"> 140</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3">INTERNAL</a> = 13,</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="comment">/* The service is currently unavailable. This is a most likely a</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="comment"> transient condition and may be corrected by retrying with</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;<span class="comment"> a backoff.</span></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="comment"> See litmus test above for deciding between FAILED_PRECONDITION,</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="comment"> ABORTED, and UNAVAILABLE. */</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba87779003bbcfd441fd0ef335c13cb2c3"> 148</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba87779003bbcfd441fd0ef335c13cb2c3">UNAVAILABLE</a> = 14,</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="comment">/* Unrecoverable data loss or corruption. */</span></div>
<div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bac956d5194137e0238de8544479133688"> 151</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bac956d5194137e0238de8544479133688">DATA_LOSS</a> = 15,</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="comment">/* Force users to include a default branch: */</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"><a class="line" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba7216941fd727fb92d71e10d85bfa5234"> 154</a></span>&#160; <a class="code" href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba7216941fd727fb92d71e10d85bfa5234">DO_NOT_USE</a> = -1</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;};</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;} <span class="comment">// namespace grpc</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;<span class="preprocessor">#endif // GRPCXX_STATUS_CODE_ENUM_H</span></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba671e44044d68f82be37c8ec3b0a9c449"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba671e44044d68f82be37c8ec3b0a9c449">grpc::PERMISSION_DENIED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:79</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba87779003bbcfd441fd0ef335c13cb2c3"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba87779003bbcfd441fd0ef335c13cb2c3">grpc::UNAVAILABLE</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:148</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43baf48ac5527afcabd618d8b86f2de45b9b"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baf48ac5527afcabd618d8b86f2de45b9b">grpc::ALREADY_EXISTS</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:71</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba7f49e2cd3c20ab00710f61d7dbb88aa2"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba7f49e2cd3c20ab00710f61d7dbb88aa2">grpc::FAILED_PRECONDITION</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:108</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43bac956d5194137e0238de8544479133688"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bac956d5194137e0238de8544479133688">grpc::DATA_LOSS</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:151</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43baf6f3078af147d683afc70e09695c7a65"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baf6f3078af147d683afc70e09695c7a65">grpc::OK</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:41</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43b"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43b">grpc::StatusCode</a></div><div class="ttdeci">StatusCode</div><div class="ttdef"><b>Definition:</b> status_code_enum.h:39</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba7216941fd727fb92d71e10d85bfa5234"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba7216941fd727fb92d71e10d85bfa5234">grpc::DO_NOT_USE</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:154</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba8387a7175771975bee404def25236b0c"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba8387a7175771975bee404def25236b0c">grpc::ABORTED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:115</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43bac3ef309c0b3f1c8a01265fa1a39ae4b2"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bac3ef309c0b3f1c8a01265fa1a39ae4b2">grpc::CANCELLED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:44</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43baed5a57c7db66fbdf1860e81edf716628"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43baed5a57c7db66fbdf1860e81edf716628">grpc::DEADLINE_EXCEEDED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:64</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba8d75876e087d1950914920f499d4a8d2"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba8d75876e087d1950914920f499d4a8d2">grpc::INVALID_ARGUMENT</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:57</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba31d8b2f1f3307ed261328cb3eece163b"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba31d8b2f1f3307ed261328cb3eece163b">grpc::UNIMPLEMENTED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:135</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba663615dcb59881e3fe4206066666086f"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba663615dcb59881e3fe4206066666086f">grpc::RESOURCE_EXHAUSTED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:87</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43bae5d4bec40cae17f03007d4febf36c8f5"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bae5d4bec40cae17f03007d4febf36c8f5">grpc::NOT_FOUND</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:67</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43bab32b226dd4ccbe5b70fbceb3a915b256"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43bab32b226dd4ccbe5b70fbceb3a915b256">grpc::UNKNOWN</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:51</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43babb9d017cdfdd51b177b3591301c42901"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43babb9d017cdfdd51b177b3591301c42901">grpc::OUT_OF_RANGE</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:132</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba0ae30536146394965fd8ad64c2d414f3">grpc::INTERNAL</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:140</div></div>
<div class="ttc" id="namespacegrpc_html_aff1730578c90160528f6a8d67ef5c43ba4290323b58d11554a249a870532c908e"><div class="ttname"><a href="namespacegrpc.html#aff1730578c90160528f6a8d67ef5c43ba4290323b58d11554a249a870532c908e">grpc::UNAUTHENTICATED</a></div><div class="ttdef"><b>Definition:</b> status_code_enum.h:83</div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Wed Aug 5 2015 08:17:06 for GRPC C++ by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.6
</small></address>
</body>
</html>