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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdio.h>
#include <axiom.h>
#include <axis2_util.h>
#include <axiom_soap.h>
#include <axis2_client.h>
axiom_node_t *build_om_programatically(
const axutil_env_t * env,
const axis2_char_t * image_name,
const axis2_char_t * to_save_name,
axis2_bool_t optimized);
int
process_response_node(
const axutil_env_t * env,
axiom_node_t *node,
const axis2_char_t * to_save_name);
int
main(
int argc,
char **argv)
{
const axutil_env_t *env = NULL;
const axis2_char_t *address = NULL;
axis2_endpoint_ref_t *endpoint_ref = NULL;
axis2_options_t *options = NULL;
const axis2_char_t *client_home = NULL;
axis2_svc_client_t *svc_client = NULL;
axiom_node_t *payload = NULL;
axiom_node_t *ret_node = NULL;
const axis2_char_t *image_name = "resources/axis2.jpg";
const axis2_char_t *to_save_name = "test.jpg";
axis2_bool_t optimized = AXIS2_TRUE;
/* Set up the environment */
env = axutil_env_create_all("mtom_amqp.log", AXIS2_LOG_LEVEL_TRACE);
/* Set end point reference of mtom service */
address = "amqp://localhost:5672/axis2/services/mtom";
if (argc > 1)
address = argv[1];
if (axutil_strcmp(address, "-h") == 0)
{
printf
("Usage : %s [endpoint_url] [image_name] [to_save_name] [do_not_optimize]\n",
argv[0]);
printf("use -h for help\n");
return 0;
}
if (argc > 2)
image_name = argv[2];
if (argc > 3)
to_save_name = argv[3];
if (argc > 4)
optimized = AXIS2_FALSE;
printf("Using endpoint : %s\n", address);
/* Create EPR with given address */
endpoint_ref = axis2_endpoint_ref_create(env, address);
/* Setup options */
options = axis2_options_create(env);
axis2_options_set_to(options, env, endpoint_ref);
axis2_options_set_action(options, env,
"http://ws.apache.org/axis2/c/samples/mtomSample");
axis2_options_set_soap_version(options, env, AXIOM_SOAP11);
if(optimized)
{
axis2_options_set_enable_mtom(options, env, AXIS2_TRUE);
}
/* Set up deploy folder. It is from the deploy folder, the configuration is picked up
* using the axis2.xml file.
* In this sample client_home points to the Axis2/C default deploy folder. The client_home can
* be different from this folder on your system. For example, you may have a different folder
* (say, my_client_folder) with its own axis2.xml file. my_client_folder/modules will have the
* modules that the client uses
*/
client_home = AXIS2_GETENV("AXIS2C_HOME");
if (!client_home || !strcmp(client_home, ""))
client_home = "../..";
/* Create service client */
svc_client = axis2_svc_client_create(env, client_home);
if (!svc_client)
{
printf
("Error creating service client, Please check AXIS2C_HOME again\n");
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"Stub invoke FAILED: Error code:" " %d :: %s",
env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
return -1;
}
/* Set service client options */
axis2_svc_client_set_options(svc_client, env, options);
/* Engage addressing module */
axis2_svc_client_engage_module(svc_client, env, AXIS2_MODULE_ADDRESSING);
/* Build the SOAP request message payload using OM API. */
payload =
build_om_programatically(env, image_name, to_save_name, optimized);
/* Send request */
ret_node = axis2_svc_client_send_receive(svc_client, env, payload);
if (ret_node)
{
axis2_char_t *om_str = NULL;
om_str = axiom_node_to_string(ret_node, env);
if (om_str)
{
if (axis2_svc_client_get_last_response_has_fault(svc_client, env) == AXIS2_TRUE)
{
printf("\nRecieved Fault : %s\n", om_str);
AXIS2_FREE(env->allocator, om_str);
}
else
{
printf("\nReceived OM : %s\n", om_str);
AXIS2_FREE(env->allocator, om_str);
printf("\nmtom client invoke SUCCESSFUL!\n");
process_response_node(env, ret_node, to_save_name);
}
}
}
else
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"Stub invoke FAILED: Error code:" " %d :: %s",
env->error->error_number,
AXIS2_ERROR_GET_MESSAGE(env->error));
printf("\nmtom client invoke FAILED!\n");
}
if (svc_client)
{
axis2_svc_client_free(svc_client, env);
svc_client = NULL;
}
if (env)
{
axutil_env_free((axutil_env_t *) env);
env = NULL;
}
return 0;
}
/* build SOAP request message content using OM */
axiom_node_t *
build_om_programatically(
const axutil_env_t * env,
const axis2_char_t * image_name,
const axis2_char_t * to_save_name,
axis2_bool_t optimized)
{
axiom_node_t *mtom_om_node = NULL;
axiom_element_t *mtom_om_ele = NULL;
axiom_node_t *image_om_node = NULL;
axiom_element_t *image_om_ele = NULL;
axiom_node_t *file_om_node = NULL;
axiom_element_t *file_om_ele = NULL;
axiom_node_t *data_om_node = NULL;
axiom_text_t *data_text = NULL;
axiom_namespace_t *ns1 = NULL;
axis2_char_t *om_str = NULL;
axiom_data_handler_t *data_handler = NULL;
ns1 =
axiom_namespace_create(env, "http://ws.apache.org/axis2/c/samples/mtom",
"ns1");
mtom_om_ele =
axiom_element_create(env, NULL, "mtomSample", ns1, &mtom_om_node);
file_om_ele =
axiom_element_create(env, mtom_om_node, "fileName", ns1, &file_om_node);
axiom_element_set_text(file_om_ele, env, to_save_name, file_om_node);
image_om_ele =
axiom_element_create(env, mtom_om_node, "image", ns1, &image_om_node);
data_handler = axiom_data_handler_create(env, image_name, "image/jpeg");
data_text =
axiom_text_create_with_data_handler(env, image_om_node, data_handler,
&data_om_node);
axiom_text_set_optimize(data_text, env, optimized);
om_str = axiom_node_to_string(mtom_om_node, env);
if (om_str)
{
printf("%s", om_str);
AXIS2_FREE(env->allocator, om_str);
}
return mtom_om_node;
}
int
process_response_node(
const axutil_env_t * env,
axiom_node_t *node,
const axis2_char_t * to_save_name)
{
axiom_node_t *res_om_node = NULL;
axiom_element_t *res_om_ele = NULL;
res_om_node = axiom_node_get_first_child(node, env);
if(axiom_node_get_node_type(res_om_node, env) == AXIOM_TEXT)
{/** received mtom atttachment */
axiom_data_handler_t *data_handler = NULL;
axiom_text_t *axiom_text = (axiom_text_t*)axiom_node_get_data_element(res_om_node, env);
data_handler = axiom_text_get_data_handler(axiom_text, env);
/*axiom_data_handler_set_file_name(data_handler, env, (axis2_char_t *)to_save_name);*/
if(axiom_data_handler_get_cached(data_handler, env))
{
printf("Attachment is cached.\n");
}
else
{
axiom_data_handler_set_file_name(data_handler, env, "test");
axiom_data_handler_write_to(data_handler, env);
}
}else if(axiom_node_get_node_type(res_om_node, env) == AXIOM_ELEMENT){
res_om_ele = axiom_node_get_data_element(res_om_node, env);
printf("Base64 String received \n\n\n %s \n\n", axiom_element_get_text(res_om_ele, env, res_om_node));
}
return 0;
}
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