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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html><head><title>Apache Axis2/C - hello.c</title></head><body><div class="contentBox"><div class="section"><font face="Monospace">
<font color="#808080"><i>/*<br />
* Copyright 2004,2005 The Apache Software Foundation.<br />
*<br />
* Licensed under the Apache License, Version 2.0 (the "License");<br />
* you may not use this file except in compliance with the License.<br />
* You may obtain a copy of the License at<br />
*<br />
* http://www.apache.org/licenses/LICENSE-2.0<br />
*<br />
* Unless required by applicable law or agreed to in writing, software<br />
* distributed under the License is distributed on an "AS IS" BASIS,<br />
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<br />
* See the License for the specific language governing permissions and<br />
* limitations under the License.<br />
*/</i></font><br />
<br />
<font color="#008000">#include <stdio.h><br /></font>
<font color="#008000">#include <axiom.h><br /></font>
<font color="#008000">#include <axis2_util.h><br /></font>
<font color="#008000">#include <axiom_soap.h><br /></font>
<font color="#008000">#include <axis2_client.h><br /></font>
<br />
<font color="#000000">axiom_node_t</font> *<br />
<font color="#000000">build_om_request</font>(<font color="#800000">const</font> <font color="#000000">axutil_env_t</font> *<font color="#000000">env</font>);<br />
<br />
<font color="#800000">const</font> <font color="#000000">axis2_char_t</font> *<br />
<font color="#000000">process_om_response</font>(<font color="#800000">const</font> <font color="#000000">axutil_env_t</font> *<font color="#000000">env</font>,<br />
<font color="#000000">axiom_node_t</font> *<font color="#000000">node</font>);<br />
<br />
<font color="#800000">int</font> <font color="#000000">main</font>(<font color="#800000">int</font> <font color="#000000">argc</font>, <font color="#800000">char</font>** <font color="#000000">argv</font>)<br />
{<br />
<font color="#800000">const</font> <font color="#000000">axutil_env_t</font> *<font color="#000000">env</font> = <font color="#000000">NULL</font>;<br />
<font color="#800000">const</font> <font color="#000000">axis2_char_t</font> *<font color="#000000">address</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axis2_endpoint_ref_t</font>* <font color="#000000">endpoint_ref</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axis2_options_t</font> *<font color="#000000">options</font> = <font color="#000000">NULL</font>;<br />
<font color="#800000">const</font> <font color="#000000">axis2_char_t</font> *<font color="#000000">client_home</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axis2_svc_client_t</font>* <font color="#000000">svc_client</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axiom_node_t</font> *<font color="#000000">payload</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axiom_node_t</font> *<font color="#000000">ret_node</font> = <font color="#000000">NULL</font>;<br />
<br />
<font color="#000000">env</font> = <font color="#000000">axutil_env_create_all</font>(<font color="#ff0000">"hello_client.log"</font>, <font color="#000000">AXIS2_LOG_LEVEL_TRACE</font>);<br />
<br />
<font color="#000000">options</font> = <font color="#000000">axis2_options_create</font>(<font color="#000000">env</font>);<br />
<br />
<font color="#000000">address</font> = <font color="#ff0000">"http://localhost:9090/axis2/services/hello"</font>;<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">argc</font> > <font color="#0000ff">1</font>)<br />
<font color="#000000">address</font> = <font color="#000000">argv</font>[<font color="#0000ff">1</font>];<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">axutil_strcmp</font>(<font color="#000000">address</font>, <font color="#ff0000">"-h"</font>) == <font color="#0000ff">0</font>)<br />
{<br />
<font color="#000000">printf</font>(<font color="#ff0000">"Usage : %s [endpoint_url]\n"</font>, <font color="#000000">argv</font>[<font color="#0000ff">0</font>]);<br />
<font color="#000000">printf</font>(<font color="#ff0000">"use -h for help\n"</font>);<br />
<font color="#000000"><b>return</b></font> <font color="#0000ff">0</font>;<br />
}<br />
<font color="#000000">printf</font>(<font color="#ff0000">"Using endpoint : %s\n"</font>, <font color="#000000">address</font>);<br />
<font color="#000000">endpoint_ref</font> = <font color="#000000">axis2_endpoint_ref_create</font>(<font color="#000000">env</font>, <font color="#000000">address</font>);<br />
<font color="#000000">axis2_options_set_to</font>(<font color="#000000">options</font>, <font color="#000000">env</font>, <font color="#000000">endpoint_ref</font>);<br />
<br />
<font color="#000000">client_home</font> = <font color="#000000">AXIS2_GETENV</font>(<font color="#ff0000">"AXIS2C_HOME"</font>);<br />
<font color="#000000"><b>if</b></font> (!<font color="#000000">client_home</font> || !<font color="#000000">strcmp</font>(<font color="#000000">client_home</font>, <font color="#ff0000">""</font>))<br />
<font color="#000000">client_home</font> = <font color="#ff0000">"../.."</font>;<br />
<br />
<font color="#000000">svc_client</font> = <font color="#000000">axis2_svc_client_create</font>(<font color="#000000">env</font>, <font color="#000000">client_home</font>);<br />
<font color="#000000"><b>if</b></font> (!<font color="#000000">svc_client</font>)<br />
{<br />
<font color="#000000">printf</font>(<font color="#ff0000">"Error creating service client\n"</font>);<br />
<font color="#000000">AXIS2_LOG_ERROR</font>(<font color="#000000">env</font>-><font color="#000000">log</font>, <font color="#000000">AXIS2_LOG_SI</font>, <font color="#ff0000">"Stub invoke FAILED: Error code:"</font><br />
<font color="#ff0000">" %d :: %s"</font>, <font color="#000000">env</font>-><font color="#000000">error</font>-><font color="#000000">error_number</font>,<br />
<font color="#000000">AXIS2_ERROR_GET_MESSAGE</font>(<font color="#000000">env</font>-><font color="#000000">error</font>));<br />
<font color="#000000"><b>return</b></font> -<font color="#0000ff">1</font>;<br />
}<br />
<br />
<font color="#000000">axis2_svc_client_set_options</font>(<font color="#000000">svc_client</font>, <font color="#000000">env</font>, <font color="#000000">options</font>);<br />
<br />
<font color="#000000">payload</font> = <font color="#000000">build_om_request</font>(<font color="#000000">env</font>);<br />
<br />
<font color="#000000">ret_node</font> = <font color="#000000">axis2_svc_client_send_receive</font>(<font color="#000000">svc_client</font>, <font color="#000000">env</font>, <font color="#000000">payload</font>);<br />
<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">ret_node</font>)<br />
{<br />
<font color="#800000">const</font> <font color="#000000">axis2_char_t</font> *<font color="#000000">greeting</font> = <font color="#000000">process_om_response</font>(<font color="#000000">env</font>, <font color="#000000">ret_node</font>);<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">greeting</font>)<br />
<font color="#000000">printf</font>(<font color="#ff0000">"\nReceived greeting: \"%s\" from service\n"</font>, <font color="#000000">greeting</font>);<br />
<br />
<font color="#000000">axiom_node_free_tree</font>(<font color="#000000">ret_node</font>, <font color="#000000">env</font>);<br />
<font color="#000000">ret_node</font> = <font color="#000000">NULL</font>;<br />
}<br />
<font color="#000000"><b>else</b></font><br />
{<br />
<font color="#000000">AXIS2_LOG_ERROR</font>(<font color="#000000">env</font>-><font color="#000000">log</font>, <font color="#000000">AXIS2_LOG_SI</font>, <font color="#ff0000">"Stub invoke FAILED: Error code:"</font><br />
<font color="#ff0000">" %d :: %s"</font>, <font color="#000000">env</font>-><font color="#000000">error</font>-><font color="#000000">error_number</font>,<br />
<font color="#000000">AXIS2_ERROR_GET_MESSAGE</font>(<font color="#000000">env</font>-><font color="#000000">error</font>));<br />
<font color="#000000">printf</font>(<font color="#ff0000">"hello client invoke FAILED!\n"</font>);<br />
}<br />
<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">svc_client</font>)<br />
{<br />
<font color="#000000">axis2_svc_client_free</font>(<font color="#000000">svc_client</font>, <font color="#000000">env</font>);<br />
<font color="#000000">svc_client</font> = <font color="#000000">NULL</font>;<br />
}<br />
<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">env</font>)<br />
{<br />
<font color="#000000">axutil_env_free</font>((<font color="#000000">axutil_env_t</font> *) <font color="#000000">env</font>);<br />
<font color="#000000">env</font> = <font color="#000000">NULL</font>;<br />
}<br />
<br />
<font color="#000000"><b>return</b></font> <font color="#0000ff">0</font>;<br />
}<br />
<br />
<font color="#000000">axiom_node_t</font> *<br />
<font color="#000000">build_om_request</font>(<font color="#800000">const</font> <font color="#000000">axutil_env_t</font> *<font color="#000000">env</font>)<br />
{<br />
<font color="#000000">axiom_node_t</font>* <font color="#000000">greet_om_node</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axiom_element_t</font> * <font color="#000000">greet_om_ele</font> = <font color="#000000">NULL</font>;<br />
<br />
<font color="#000000">greet_om_ele</font> = <font color="#000000">axiom_element_create</font>(<font color="#000000">env</font>, <font color="#000000">NULL</font>, <font color="#ff0000">"greet"</font>, <font color="#000000">NULL</font>, &<font color="#000000">greet_om_node</font>);<br />
<font color="#000000">axiom_element_set_text</font>(<font color="#000000">greet_om_ele</font>, <font color="#000000">env</font>, <font color="#ff0000">"Hello Server!"</font>, <font color="#000000">greet_om_node</font>);<br />
<br />
<font color="#000000"><b>return</b></font> <font color="#000000">greet_om_node</font>;<br />
}<br />
<br />
<font color="#800000">const</font> <font color="#000000">axis2_char_t</font> *<br />
<font color="#000000">process_om_response</font>(<font color="#800000">const</font> <font color="#000000">axutil_env_t</font> *<font color="#000000">env</font>,<br />
<font color="#000000">axiom_node_t</font> *<font color="#000000">node</font>)<br />
{<br />
<font color="#000000">axiom_node_t</font> *<font color="#000000">service_greeting_node</font> = <font color="#000000">NULL</font>;<br />
<font color="#000000">axiom_node_t</font> *<font color="#000000">return_node</font> = <font color="#000000">NULL</font>;<br />
<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">node</font>)<br />
{<br />
<font color="#000000">service_greeting_node</font> = <font color="#000000">axiom_node_get_first_child</font>(<font color="#000000">node</font>, <font color="#000000">env</font>);<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">service_greeting_node</font> &&<br />
<font color="#000000">axiom_node_get_node_type</font>(<font color="#000000">service_greeting_node</font>, <font color="#000000">env</font>) == <font color="#000000">AXIOM_TEXT</font>)<br />
{<br />
<font color="#000000">axiom_text_t</font> *<font color="#000000">greeting</font> = (<font color="#000000">axiom_text_t</font> *)<font color="#000000">axiom_node_get_data_element</font>(<font color="#000000">service_greeting_node</font>, <font color="#000000">env</font>);<br />
<font color="#000000"><b>if</b></font> (<font color="#000000">greeting</font> && <font color="#000000">axiom_text_get_value</font>(<font color="#000000">greeting</font> , <font color="#000000">env</font>))<br />
{<br />
<font color="#000000"><b>return</b></font> <font color="#000000">axiom_text_get_value</font>(<font color="#000000">greeting</font>, <font color="#000000">env</font>);<br />
}<br />
}<br />
}<br />
<font color="#000000"><b>return</b></font> <font color="#000000">NULL</font>;<br />
}<br />
<br />
</font></div></div><div class="clear"><hr /></div></body></html>
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