| |
| /* |
| * 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> |
| #include <axutil_uuid_gen.h> |
| |
| axiom_node_t *build_om_programatically( |
| const axutil_env_t * env, |
| const axis2_char_t * image_name); |
| |
| int |
| process_response_node( |
| const axutil_env_t * env, |
| axiom_node_t *node); |
| |
| |
| 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"; |
| |
| /* Set up the environment */ |
| env = axutil_env_create_all("mtom_callback.log", AXIS2_LOG_LEVEL_TRACE); |
| |
| /* Set end point reference of mtom service */ |
| address = "http://localhost:9090/axis2/services/mtom_callback"; |
| if (argc > 1) |
| address = argv[1]; |
| if (axutil_strcmp(address, "-h") == 0) |
| { |
| printf |
| ("Usage : %s [endpoint_url] [image_name] \n", |
| argv[0]); |
| printf("use -h for help\n"); |
| return 0; |
| } |
| if (argc > 2) |
| image_name = argv[2]; |
| |
| 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/mtomCallbackSample"); |
| |
| axis2_options_set_soap_version(options, env, AXIOM_SOAP11); |
| |
| 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); |
| |
| /* 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); |
| } |
| } |
| } |
| 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"); |
| printf("\nSending callback may not be set. Check the log for more details.\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 * attachment_name) |
| { |
| axiom_node_t *mtom_om_node = NULL; |
| axiom_element_t *mtom_om_ele = NULL; |
| axiom_node_t *attachment_om_node = NULL; |
| axiom_element_t *attachment_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); |
| |
| attachment_om_ele = |
| axiom_element_create(env, mtom_om_node, "attachment", ns1, &attachment_om_node); |
| |
| /* The attachment is loaded using the callback. The callback should be |
| * specified in the axis2.xml */ |
| |
| data_handler = axiom_data_handler_create(env, NULL, "image/jpeg"); |
| axiom_data_handler_set_data_handler_type(data_handler, env, AXIOM_DATA_HANDLER_TYPE_CALLBACK); |
| axiom_data_handler_set_user_param(data_handler, env, (void *)attachment_name); |
| |
| data_text = |
| axiom_text_create_with_data_handler(env, attachment_om_node, data_handler, |
| &data_om_node); |
| |
| axiom_text_set_optimize(data_text, env, AXIS2_TRUE); |
| 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) |
| { |
| axiom_node_t *res_om_node = 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); |
| |
| if(axiom_data_handler_get_cached(data_handler, env)) |
| { |
| axis2_char_t *mime_id = NULL; |
| |
| printf("Attachment is cached.\n"); |
| |
| mime_id = axiom_data_handler_get_mime_id(data_handler, env); |
| if(mime_id) |
| { |
| /* The client implementer should know what to do with |
| * the attachment in the response. Becasue the attachment |
| * was stored using the callback given by the client */ |
| |
| /*axis2_char_t command[1000]; |
| |
| sprintf(command, "rm -f /opt/tmp/%s", mime_id); |
| system(command);*/ |
| } |
| } |
| else |
| { |
| axiom_data_handler_set_file_name(data_handler, env, "test"); |
| axiom_data_handler_write_to(data_handler, env); |
| } |
| } |
| else |
| { |
| printf("No attachemnt in the response\n"); |
| } |
| |
| return 0; |
| } |
| |
| |