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  <div class="summary">
<a href="#pub-methods">Instance Methods</a> &#124;
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<div class="title">GRPCUnaryResponseHandler Class Reference</div>  </div>
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<p>A convenience class of objects that act as response handlers of calls.  
 <a href="interface_g_r_p_c_unary_response_handler.html#details">More...</a></p>

<p><code>#import &lt;<a class="el" href="_proto_r_p_c_8h_source.html">ProtoRPC.h</a>&gt;</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Instance Methods</h2></td></tr>
<tr class="memitem:a3e3ff8fcf1d7ef43b322860df72aa930"><td class="memItemLeft" align="right" valign="top">(nullable instancetype)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="interface_g_r_p_c_unary_response_handler.html#a3e3ff8fcf1d7ef43b322860df72aa930">initWithResponseHandler:responseDispatchQueue:</a></td></tr>
<tr class="memdesc:a3e3ff8fcf1d7ef43b322860df72aa930"><td class="mdescLeft">&#160;</td><td class="mdescRight">Creates a responsehandler object with a unary call handler.  <a href="interface_g_r_p_c_unary_response_handler.html#a3e3ff8fcf1d7ef43b322860df72aa930">More...</a><br /></td></tr>
<tr class="separator:a3e3ff8fcf1d7ef43b322860df72aa930"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_protocol_g_r_p_c_proto_response_handler-p')"><img src="closed.png" alt="-"/>&#160;Instance Methods inherited from <a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html">&lt;GRPCProtoResponseHandler&gt;</a></td></tr>
<tr class="memitem:a97764fdcf7020efde126e692b530cf87 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="memItemLeft" align="right" valign="top">(void)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html#a97764fdcf7020efde126e692b530cf87">didReceiveInitialMetadata:</a></td></tr>
<tr class="memdesc:a97764fdcf7020efde126e692b530cf87 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="mdescLeft">&#160;</td><td class="mdescRight">Issued when initial metadata is received from the server.  <a href="protocol_g_r_p_c_proto_response_handler-p.html#a97764fdcf7020efde126e692b530cf87">More...</a><br /></td></tr>
<tr class="separator:a97764fdcf7020efde126e692b530cf87 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5bff36689f3a8e577b102d4b91995c51 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="memItemLeft" align="right" valign="top">(void)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html#a5bff36689f3a8e577b102d4b91995c51">didReceiveProtoMessage:</a></td></tr>
<tr class="memdesc:a5bff36689f3a8e577b102d4b91995c51 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="mdescLeft">&#160;</td><td class="mdescRight">Issued when a message is received from the server.  <a href="protocol_g_r_p_c_proto_response_handler-p.html#a5bff36689f3a8e577b102d4b91995c51">More...</a><br /></td></tr>
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<tr class="memitem:a205a75bd87ab81f45786e0017271fb85 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="memItemLeft" align="right" valign="top">(void)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html#a205a75bd87ab81f45786e0017271fb85">didCloseWithTrailingMetadata:error:</a></td></tr>
<tr class="memdesc:a205a75bd87ab81f45786e0017271fb85 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="mdescLeft">&#160;</td><td class="mdescRight">Issued when a call finished.  <a href="protocol_g_r_p_c_proto_response_handler-p.html#a205a75bd87ab81f45786e0017271fb85">More...</a><br /></td></tr>
<tr class="separator:a205a75bd87ab81f45786e0017271fb85 inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a891b99c840b8877987c250e9e312145a inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="memItemLeft" align="right" valign="top">(void)&#160;</td><td class="memItemRight" valign="bottom">- <a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html#a891b99c840b8877987c250e9e312145a">didWriteMessage</a></td></tr>
<tr class="memdesc:a891b99c840b8877987c250e9e312145a inherit pub_methods_protocol_g_r_p_c_proto_response_handler-p"><td class="mdescLeft">&#160;</td><td class="mdescRight">Issued when flow control is enabled for the call and a message (written with writeMessage: method of <a class="el" href="interface_g_r_p_c_streaming_proto_call.html" title="A client-streaming RPC call with Protobuf.">GRPCStreamingProtoCall</a> or the initializer of <a class="el" href="interface_g_r_p_c_unary_proto_call.html" title="A unary-request RPC call with Protobuf.">GRPCUnaryProtoCall</a>) is passed to gRPC core with SEND_MESSAGE operation.  <a href="protocol_g_r_p_c_proto_response_handler-p.html#a891b99c840b8877987c250e9e312145a">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="properties"></a>
Properties</h2></td></tr>
<tr class="memitem:ae9039f0429cab446d2b5455c1c65a5ae"><td class="memItemLeft" align="right" valign="top">NSDictionary *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="interface_g_r_p_c_unary_response_handler.html#ae9039f0429cab446d2b5455c1c65a5ae">responseHeaders</a></td></tr>
<tr class="memdesc:ae9039f0429cab446d2b5455c1c65a5ae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Response headers received during the call.  <a href="interface_g_r_p_c_unary_response_handler.html#ae9039f0429cab446d2b5455c1c65a5ae">More...</a><br /></td></tr>
<tr class="separator:ae9039f0429cab446d2b5455c1c65a5ae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a33dca1040ee0d7a78c495f3cd510fb6b"><td class="memItemLeft" align="right" valign="top">NSDictionary *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="interface_g_r_p_c_unary_response_handler.html#a33dca1040ee0d7a78c495f3cd510fb6b">responseTrailers</a></td></tr>
<tr class="memdesc:a33dca1040ee0d7a78c495f3cd510fb6b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Response trailers received during the call.  <a href="interface_g_r_p_c_unary_response_handler.html#a33dca1040ee0d7a78c495f3cd510fb6b">More...</a><br /></td></tr>
<tr class="separator:a33dca1040ee0d7a78c495f3cd510fb6b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header properties_protocol_g_r_p_c_proto_response_handler-p"><td colspan="2" onclick="javascript:toggleInherit('properties_protocol_g_r_p_c_proto_response_handler-p')"><img src="closed.png" alt="-"/>&#160;Properties inherited from <a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html">&lt;GRPCProtoResponseHandler&gt;</a></td></tr>
<tr class="memitem:a6aeda5c3b028cc8663f6865b751d8eb1 inherit properties_protocol_g_r_p_c_proto_response_handler-p"><td class="memItemLeft" align="right" valign="top">dispatch_queue_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="protocol_g_r_p_c_proto_response_handler-p.html#a6aeda5c3b028cc8663f6865b751d8eb1">dispatchQueue</a></td></tr>
<tr class="memdesc:a6aeda5c3b028cc8663f6865b751d8eb1 inherit properties_protocol_g_r_p_c_proto_response_handler-p"><td class="mdescLeft">&#160;</td><td class="mdescRight">All the responses must be issued to a user-provided dispatch queue.  <a href="protocol_g_r_p_c_proto_response_handler-p.html#a6aeda5c3b028cc8663f6865b751d8eb1">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>A convenience class of objects that act as response handlers of calls. </p>
<p>Issues response to a single handler when the response is completed. </p>
</div><h2 class="groupheader">Method Documentation</h2>
<a id="a3e3ff8fcf1d7ef43b322860df72aa930"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a3e3ff8fcf1d7ef43b322860df72aa930">&#9670;&nbsp;</a></span>initWithResponseHandler:responseDispatchQueue:()</h2>

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          <td class="memname">- (nullable instancetype) initWithResponseHandler: </td>
          <td></td>
          <td class="paramtype">(void(^)(GPBMessage *, NSError *))&#160;</td>
          <td class="paramname"><em>handler</em></td>
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        <tr>
          <td class="paramkey">responseDispatchQueue:</td>
          <td></td>
          <td class="paramtype">(nullable dispatch_queue_t)&#160;</td>
          <td class="paramname"><em>dispatchQueue</em>&#160;</td>
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<p>Creates a responsehandler object with a unary call handler. </p>
<p>responseHandler: The unary handler to be called when the call is completed. responseDispatchQueue: the dispatch queue on which the response handler should be issued. If it's nil, the handler will use the main queue. </p>

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<h2 class="groupheader">Property Documentation</h2>
<a id="ae9039f0429cab446d2b5455c1c65a5ae"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae9039f0429cab446d2b5455c1c65a5ae">&#9670;&nbsp;</a></span>responseHeaders</h2>

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          <td class="memname">- (NSDictionary*) responseHeaders</td>
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<span class="mlabels"><span class="mlabel">read</span><span class="mlabel">atomic</span><span class="mlabel">assign</span></span>  </td>
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<p>Response headers received during the call. </p>

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<a id="a33dca1040ee0d7a78c495f3cd510fb6b"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a33dca1040ee0d7a78c495f3cd510fb6b">&#9670;&nbsp;</a></span>responseTrailers</h2>

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  <td class="mlabels-left">
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          <td class="memname">- (NSDictionary*) responseTrailers</td>
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<span class="mlabels"><span class="mlabel">read</span><span class="mlabel">atomic</span><span class="mlabel">assign</span></span>  </td>
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<p>Response trailers received during the call. </p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>src/objective-c/ProtoRPC/<a class="el" href="_proto_r_p_c_8h_source.html">ProtoRPC.h</a></li>
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