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<div class="section" id="module-jsonrpc.proxy">
<span id="json-rpc-proxy"></span><h1>JSON-RPC Proxy<a class="headerlink" href="#module-jsonrpc.proxy" title="Permalink to this headline">¶</a></h1>
<dl class="class">
<dt id="jsonrpc.proxy.JSONRPCProxy">
<em class="property">class </em><tt class="descclassname">jsonrpc.proxy.</tt><tt class="descname">JSONRPCProxy</tt><big>(</big><em>host</em>, <em>path='/jsonrpc'</em>, <em>serviceName=None</em>, <em>*args</em>, <em>**kwargs</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#JSONRPCProxy"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.JSONRPCProxy" title="Permalink to this definition">¶</a></dt>
<dd><p>A class implementing a JSON-RPC Proxy.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>host</strong> (<a class="reference external" href="http://docs.python.org/2.7/library/functions.html#str" title="(in Python v2.7)"><em>str</em></a>) – The HTTP server hosting the JSON-RPC server</li>
<li><strong>path</strong> (<a class="reference external" href="http://docs.python.org/2.7/library/functions.html#str" title="(in Python v2.7)"><em>str</em></a>) – The path where the JSON-RPC server can be found</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>There are two ways of instantiating this class:
- JSONRPCProxy.from_url(url) – give the absolute url to the JSON-RPC server
- JSONRPC(host, path) – break up the url into smaller parts</p>
<dl class="method">
<dt id="jsonrpc.proxy.JSONRPCProxy.batch_call">
<tt class="descname">batch_call</tt><big>(</big><em>names</em>, <em>*params</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#JSONRPCProxy.batch_call"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.JSONRPCProxy.batch_call" title="Permalink to this definition">¶</a></dt>
<dd><p>call several methods at once, return a list of (result, error) pairs</p>
<table class="docutils field-list" frame="void" rules="none">
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<tr class="field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>names</strong> – a list of method names</li>
<li><strong>*params</strong> – a list of (arg,kwarg) pairs corresponding to each method name</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="jsonrpc.proxy.JSONRPCProxy.call">
<tt class="descname">call</tt><big>(</big><em>method</em>, <em>*args</em>, <em>**kwargs</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#JSONRPCProxy.call"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.JSONRPCProxy.call" title="Permalink to this definition">¶</a></dt>
<dd><p>call a JSON-RPC method</p>
<p>It’s better to use instance.<methodname>(*args, **kwargs),
but this version might be useful occasionally</p>
</dd></dl>
<dl class="classmethod">
<dt id="jsonrpc.proxy.JSONRPCProxy.from_url">
<em class="property">classmethod </em><tt class="descname">from_url</tt><big>(</big><em>url</em>, <em>ctxid=None</em>, <em>serviceName=None</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#JSONRPCProxy.from_url"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.JSONRPCProxy.from_url" title="Permalink to this definition">¶</a></dt>
<dd><p>Create a JSONRPCProxy from a URL</p>
</dd></dl>
</dd></dl>
<dl class="class">
<dt id="jsonrpc.proxy.ProxyEvents">
<em class="property">class </em><tt class="descclassname">jsonrpc.proxy.</tt><tt class="descname">ProxyEvents</tt><big>(</big><em>proxy</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#ProxyEvents"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.ProxyEvents" title="Permalink to this definition">¶</a></dt>
<dd><p>An event handler for JSONRPCProxy</p>
<p>Allow a subclass to do its own initialization, gets any arguments leftover from __init__</p>
<dl class="attribute">
<dt id="jsonrpc.proxy.ProxyEvents.IDGen">
<tt class="descname">IDGen</tt><a class="headerlink" href="#jsonrpc.proxy.ProxyEvents.IDGen" title="Permalink to this definition">¶</a></dt>
<dd><p>an instance of a class which defines a __get__ method, used to generate a request id</p>
</dd></dl>
<dl class="method">
<dt id="jsonrpc.proxy.ProxyEvents.get_postdata">
<tt class="descname">get_postdata</tt><big>(</big><em>args</em>, <em>kwargs</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#ProxyEvents.get_postdata"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.ProxyEvents.get_postdata" title="Permalink to this definition">¶</a></dt>
<dd><p>allow a subclass to modify the method’s arguments</p>
<p>e.g. if an authentication token is necessary, the subclass can automatically insert it into every call</p>
</dd></dl>
<dl class="method">
<dt id="jsonrpc.proxy.ProxyEvents.proc_response">
<tt class="descname">proc_response</tt><big>(</big><em>data</em><big>)</big><a class="reference internal" href="_modules/jsonrpc/proxy.html#ProxyEvents.proc_response"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#jsonrpc.proxy.ProxyEvents.proc_response" title="Permalink to this definition">¶</a></dt>
<dd><p>allow a subclass to access the response data before it is returned to the user</p>
</dd></dl>
</dd></dl>
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