| |
| /* |
| * 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 <axis2_util.h> |
| #include <axiom.h> |
| #include <axis2_client.h> |
| #include <axis2_http_transport.h> |
| |
| axiom_node_t *build_yahoo_rest_payload( |
| const axutil_env_t * env, |
| axis2_char_t * string); |
| |
| void format_output( |
| const axutil_env_t * env, |
| axiom_node_t * ret_node); |
| |
| void format_output_one( |
| const axutil_env_t * env, |
| axiom_node_t * child_node); |
| |
| int print_help( |
| ); |
| |
| 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; |
| axis2_char_t *search_string = NULL; |
| |
| if (argc > 1) |
| { |
| |
| if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help")) |
| { |
| print_help(); |
| } |
| else |
| search_string = argv[1]; |
| } |
| |
| env = axutil_env_create_all("yahoo_rest_search.log", AXIS2_LOG_LEVEL_TRACE); |
| address = "http://search.yahooapis.com/WebSearchService/V1/webSearch"; |
| |
| printf("using endpoint %s \n", address); |
| |
| endpoint_ref = axis2_endpoint_ref_create(env, address); |
| |
| options = axis2_options_create(env); |
| axis2_options_set_to(options, env, endpoint_ref); |
| |
| axis2_options_set_enable_rest(options, env, AXIS2_TRUE); |
| axis2_options_set_http_method(options, env, AXIS2_HTTP_GET); |
| |
| 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); |
| |
| /* Build the SOAP request message payload using OM API. */ |
| payload = build_yahoo_rest_payload(env, search_string); |
| |
| /* Send request */ |
| ret_node = axis2_svc_client_send_receive(svc_client, env, payload); |
| |
| if (ret_node) |
| { |
| format_output(env, ret_node); |
| printf("\nYahoo REST client invoke SUCCESSFUL!\n"); |
| } |
| 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("Yahoo REST 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; |
| } |
| |
| axiom_node_t * |
| build_yahoo_rest_payload( |
| const axutil_env_t * env, |
| axis2_char_t * string) |
| { |
| axiom_node_t *root_node; |
| axiom_node_t *appid_node; |
| axiom_node_t *query_node; |
| axiom_element_t *appid_element; |
| axiom_element_t *query_element; |
| axiom_element_t *root_element; |
| |
| root_element = |
| axiom_element_create(env, NULL, "yahoo_rest_search", NULL, &root_node); |
| appid_element = |
| axiom_element_create(env, root_node, "appid", NULL, &appid_node); |
| axiom_element_set_text(appid_element, env, "YahooDemo", appid_node); |
| query_element = |
| axiom_element_create(env, root_node, "query", NULL, &query_node); |
| |
| if (string) |
| { |
| axiom_element_set_text(query_element, env, string, query_node); |
| } |
| else |
| { |
| axiom_element_set_text(query_element, env, "finance", query_node); |
| } |
| |
| return root_node; |
| } |
| |
| void |
| format_output( |
| const axutil_env_t * env, |
| axiom_node_t * node) |
| { |
| axiom_node_t *child_node; |
| child_node = axiom_node_get_first_child(node, env); |
| while (axiom_node_is_complete(node, env) && child_node) |
| { |
| printf("\n\n"); |
| format_output_one(env, child_node); |
| child_node = axiom_node_get_next_sibling(child_node, env); |
| } |
| |
| } |
| |
| void |
| format_output_one( |
| const axutil_env_t * env, |
| axiom_node_t * node) |
| { |
| axiom_node_t *child_node; |
| child_node = axiom_node_get_first_child(node, env); |
| while (axiom_node_is_complete(node, env) && child_node) |
| { |
| axis2_char_t *om_str = axiom_node_to_string(child_node, env); |
| if (om_str) |
| { |
| printf("\t%s\n", om_str); |
| AXIS2_FREE(env->allocator, om_str); |
| } |
| child_node = axiom_node_get_next_sibling(child_node, env); |
| } |
| } |
| |
| int |
| print_help( |
| ) |
| { |
| printf("./yahoosearch string_to_search \n"); |
| exit(0); |
| return 0; |
| } |