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Module: Msf::DBManager::Client
&mdash; Documentation by YARD 0.9.37
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<a href="../../_index.html">Index (C)</a> &raquo;
<span class='title'><span class='object_link'><a href="../../Msf.html" title="Msf (module)">Msf</a></span></span> &raquo; <span class='title'><span class='object_link'><a href="../DBManager.html" title="Msf::DBManager (class)">DBManager</a></span></span>
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<span class="title">Client</span>
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<div id="content"><h1>Module: Msf::DBManager::Client
</h1>
<div class="box_info">
<dl>
<dt>Included in:</dt>
<dd><span class='object_link'><a href="../DBManager.html" title="Msf::DBManager (class)">Msf::DBManager</a></span></dd>
</dl>
<dl>
<dt>Defined in:</dt>
<dd>lib/msf/core/db_manager/client.rb</dd>
</dl>
</div>
<h2>
Instance Method Summary
<small><a href="#" class="summary_toggle">collapse</a></small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#find_or_create_client-instance_method" title="#find_or_create_client (instance method)">#<strong>find_or_create_client</strong>(opts) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#get_client-instance_method" title="#get_client (instance method)">#<strong>get_client</strong>(opts) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'></div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#report_client-instance_method" title="#report_client (instance method)">#<strong>report_client</strong>(opts) &#x21d2; Object </a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Report a client running on a host.</p>
</div></span>
</li>
</ul>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="find_or_create_client-instance_method">
#<strong>find_or_create_client</strong>(opts) &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/msf/core/db_manager/client.rb', line 2</span>
<span class='kw'>def</span> <span class='id identifier rubyid_find_or_create_client'>find_or_create_client</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
<span class='id identifier rubyid_report_client'>report_client</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="get_client-instance_method">
#<strong>get_client</strong>(opts) &#x21d2; <tt>Object</tt>
</h3><table class="source_code">
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<pre class="code"><span class="info file"># File 'lib/msf/core/db_manager/client.rb', line 6</span>
<span class='kw'>def</span> <span class='id identifier rubyid_get_client'>get_client</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
<span class='op'>::</span><span class='const'><span class='object_link'><a href="../../ApplicationRecord.html" title="ApplicationRecord (class)">ApplicationRecord</a></span></span><span class='period'>.</span><span class='id identifier rubyid_connection_pool'>connection_pool</span><span class='period'>.</span><span class='id identifier rubyid_with_connection'>with_connection</span> <span class='lbrace'>{</span>
<span class='id identifier rubyid_opts'>opts</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_clone'>clone</span><span class='lparen'>(</span><span class='rparen'>)</span> <span class='comment'># protect the original caller&#39;s opts
</span> <span class='id identifier rubyid_wspace'>wspace</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='symbol'>:workspace</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='id identifier rubyid_workspace'>workspace</span>
<span class='id identifier rubyid_host'>host</span> <span class='op'>=</span> <span class='id identifier rubyid_get_host'>get_host</span><span class='lparen'>(</span><span class='symbol'>:workspace</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_wspace'>wspace</span><span class='comma'>,</span> <span class='symbol'>:host</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:host</span><span class='rbracket'>]</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='kw'>return</span>
<span class='id identifier rubyid_client'>client</span> <span class='op'>=</span> <span class='id identifier rubyid_host'>host</span><span class='period'>.</span><span class='id identifier rubyid_clients'>clients</span><span class='period'>.</span><span class='id identifier rubyid_where'>where</span><span class='lparen'>(</span><span class='lbrace'>{</span><span class='symbol'>:ua_string</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:ua_string</span><span class='rbracket'>]</span><span class='rbrace'>}</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first'>first</span><span class='lparen'>(</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='id identifier rubyid_client'>client</span>
<span class='rbrace'>}</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
<div class="method_details ">
<h3 class="signature " id="report_client-instance_method">
#<strong>report_client</strong>(opts) &#x21d2; <tt>Object</tt>
</h3><div class="docstring">
<div class="discussion">
<p>Report a client running on a host.</p>
<p>opts MUST contain</p>
<dl class="rdoc-list note-list"><dt><code>:ua_string</code></dt>
<dd>
<p>the value of the User-Agent header</p>
</dd><dt><code>:host</code></dt>
<dd>
<p>the host where this client connected from, can be an ip address or a Host object</p>
</dd></dl>
<p>opts can contain</p>
<dl class="rdoc-list note-list"><dt><code>:ua_name</code></dt>
<dd>
<p>one of the Msf::HttpClients constants</p>
</dd><dt><code>:ua_ver</code></dt>
<dd>
<p>detected version of the given client</p>
</dd><dt><code>:campaign</code></dt>
<dd>
<p>an id or Campaign object</p>
</dd></dl>
<p>Returns a Client.</p>
</div>
</div>
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<pre class="code"><span class="info file"># File 'lib/msf/core/db_manager/client.rb', line 30</span>
<span class='kw'>def</span> <span class='id identifier rubyid_report_client'>report_client</span><span class='lparen'>(</span><span class='id identifier rubyid_opts'>opts</span><span class='rparen'>)</span>
<span class='kw'>return</span> <span class='kw'>if</span> <span class='op'>!</span><span class='id identifier rubyid_active'>active</span>
<span class='op'>::</span><span class='const'><span class='object_link'><a href="../../ApplicationRecord.html" title="ApplicationRecord (class)">ApplicationRecord</a></span></span><span class='period'>.</span><span class='id identifier rubyid_connection_pool'>connection_pool</span><span class='period'>.</span><span class='id identifier rubyid_with_connection'>with_connection</span> <span class='lbrace'>{</span>
<span class='id identifier rubyid_opts'>opts</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_clone'>clone</span><span class='lparen'>(</span><span class='rparen'>)</span> <span class='comment'># protect the original caller&#39;s opts
</span> <span class='id identifier rubyid_addr'>addr</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='symbol'>:host</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='kw'>return</span>
<span class='id identifier rubyid_wspace'>wspace</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='symbol'>:workspace</span><span class='rparen'>)</span> <span class='op'>||</span> <span class='id identifier rubyid_workspace'>workspace</span>
<span class='id identifier rubyid_report_host'>report_host</span><span class='lparen'>(</span><span class='symbol'>:workspace</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_wspace'>wspace</span><span class='comma'>,</span> <span class='symbol'>:host</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_addr'>addr</span><span class='rparen'>)</span>
<span class='id identifier rubyid_ret'>ret</span> <span class='op'>=</span> <span class='lbrace'>{</span><span class='rbrace'>}</span>
<span class='id identifier rubyid_host'>host</span> <span class='op'>=</span> <span class='id identifier rubyid_get_host'>get_host</span><span class='lparen'>(</span><span class='symbol'>:workspace</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_wspace'>wspace</span><span class='comma'>,</span> <span class='symbol'>:host</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_addr'>addr</span><span class='rparen'>)</span>
<span class='id identifier rubyid_client'>client</span> <span class='op'>=</span> <span class='id identifier rubyid_host'>host</span><span class='period'>.</span><span class='id identifier rubyid_clients'>clients</span><span class='period'>.</span><span class='id identifier rubyid_where'>where</span><span class='lparen'>(</span><span class='label'>ua_string:</span> <span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:ua_string</span><span class='rbracket'>]</span><span class='rparen'>)</span><span class='period'>.</span><span class='id identifier rubyid_first_or_initialize'>first_or_initialize</span>
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:ua_string</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:ua_string</span><span class='rbracket'>]</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span>
<span class='id identifier rubyid_campaign'>campaign</span> <span class='op'>=</span> <span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='symbol'>:campaign</span><span class='rparen'>)</span>
<span class='kw'>if</span> <span class='id identifier rubyid_campaign'>campaign</span>
<span class='kw'>case</span> <span class='id identifier rubyid_campaign'>campaign</span>
<span class='kw'>when</span> <span class='const'>Campaign</span>
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:campaign_id</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_campaign'>campaign</span><span class='period'>.</span><span class='id identifier rubyid_id'>id</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_opts'>opts</span><span class='lbracket'>[</span><span class='symbol'>:campaign_id</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_campaign'>campaign</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_opts'>opts</span><span class='period'>.</span><span class='id identifier rubyid_each'>each</span> <span class='kw'>do</span> <span class='op'>|</span><span class='id identifier rubyid_k'>k</span><span class='comma'>,</span><span class='id identifier rubyid_v'>v</span><span class='op'>|</span>
<span class='kw'>if</span> <span class='lparen'>(</span><span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_attribute_names'>attribute_names</span><span class='period'>.</span><span class='id identifier rubyid_include?'>include?</span><span class='lparen'>(</span><span class='id identifier rubyid_k'>k</span><span class='period'>.</span><span class='id identifier rubyid_to_s'>to_s</span><span class='rparen'>)</span><span class='rparen'>)</span>
<span class='id identifier rubyid_client'>client</span><span class='lbracket'>[</span><span class='id identifier rubyid_k'>k</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_v'>v</span>
<span class='kw'>elsif</span> <span class='op'>!</span><span class='id identifier rubyid_v'>v</span><span class='period'>.</span><span class='id identifier rubyid_blank?'>blank?</span>
<span class='id identifier rubyid_dlog'><span class='object_link'><a href="../../top-level-namespace.html#dlog-instance_method" title="#dlog (method)">dlog</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Unknown attribute for Client: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_k'>k</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>begin</span>
<span class='id identifier rubyid_framework'>framework</span><span class='period'>.</span><span class='id identifier rubyid_events'>events</span><span class='period'>.</span><span class='id identifier rubyid_on_db_client'>on_db_client</span><span class='lparen'>(</span><span class='id identifier rubyid_client'>client</span><span class='rparen'>)</span> <span class='kw'>if</span> <span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_new_record?'>new_record?</span>
<span class='kw'>rescue</span> <span class='op'>::</span><span class='const'>Exception</span> <span class='op'>=&gt;</span> <span class='id identifier rubyid_e'>e</span>
<span class='id identifier rubyid_wlog'><span class='object_link'><a href="../../top-level-namespace.html#wlog-instance_method" title="#wlog (method)">wlog</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Exception in on_db_client event handler: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_class'>class</span><span class='embexpr_end'>}</span><span class='tstring_content'>: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='id identifier rubyid_wlog'><span class='object_link'><a href="../../top-level-namespace.html#wlog-instance_method" title="#wlog (method)">wlog</a></span></span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Call Stack\n</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_e'>e</span><span class='period'>.</span><span class='id identifier rubyid_backtrace'>backtrace</span><span class='period'>.</span><span class='id identifier rubyid_join'>join</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span><span class='embexpr_end'>}</span><span class='tstring_end'>&quot;</span></span><span class='rparen'>)</span>
<span class='kw'>end</span>
<span class='kw'>if</span> <span class='id identifier rubyid_client'>client</span> <span class='op'>&amp;&amp;</span> <span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_changed?'>changed?</span>
<span class='id identifier rubyid_client'>client</span><span class='period'>.</span><span class='id identifier rubyid_save!'>save!</span>
<span class='kw'>end</span>
<span class='id identifier rubyid_ret'>ret</span><span class='lbracket'>[</span><span class='symbol'>:client</span><span class='rbracket'>]</span> <span class='op'>=</span> <span class='id identifier rubyid_client'>client</span>
<span class='rbrace'>}</span>
<span class='kw'>end</span></pre>
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