From 0425aadc78680e53000fd0108b540d6eca048516 Mon Sep 17 00:00:00 2001 From: gmcdonald Date: Sat, 13 Feb 2010 01:32:03 +0000 Subject: Moving axis svn, part of TLP move INFRA-2441 git-svn-id: http://svn.apache.org/repos/asf/axis/axis2/c/core/trunk@909681 13f79535-47bb-0310-9956-ffa450edef68 --- .../user_guide/clients/echo_non_blocking_dual.c | 233 +++++++++++++++++++++ 1 file changed, 233 insertions(+) create mode 100644 samples/user_guide/clients/echo_non_blocking_dual.c (limited to 'samples/user_guide/clients/echo_non_blocking_dual.c') diff --git a/samples/user_guide/clients/echo_non_blocking_dual.c b/samples/user_guide/clients/echo_non_blocking_dual.c new file mode 100644 index 0000000..60d20ae --- /dev/null +++ b/samples/user_guide/clients/echo_non_blocking_dual.c @@ -0,0 +1,233 @@ + +/* + * 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 "echo_util.h" +#include +#include +#include + +#define MAX_COUNT 3000000 + +/* my on_complete callback function */ +axis2_status_t AXIS2_CALL echo_callback_on_complete( + struct axis2_callback * callback, + const axutil_env_t * env); + +/* my on_error callback function */ +axis2_status_t AXIS2_CALL echo_callback_on_error( + struct axis2_callback *callback, + const axutil_env_t * env, + int exception); + +/* to check whether the callback is completed */ +int isComplete = 0; + +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_endpoint_ref_t *reply_to = 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; + axis2_callback_t *callback = NULL; + int count = 0; + + /* Set up the environment */ + env = + axutil_env_create_all("echo_non_blocking_dual.log", + AXIS2_LOG_LEVEL_TRACE); + + /* Set end point reference of echo service */ + address = "http://localhost:9090/axis2/services/echo"; + if (argc > 1) + address = argv[1]; + if (axutil_strcmp(address, "-h") == 0) + { + printf("Usage : %s [endpoint_url]\n", argv[0]); + printf("use -h for help\n"); + return 0; + } + 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_use_separate_listener(options, env, AXIS2_TRUE); + + /* Seperate listner needs addressing, hence addressing stuff in options */ + axis2_options_set_action(options, env, + "http://ws.apache.org/axis2/c/samples/echoString"); + reply_to = + axis2_endpoint_ref_create(env, + "http://localhost:6060/axis2/services/__ANONYMOUS_SERVICE__/__OPERATION_OUT_IN__"); + axis2_options_set_reply_to(options, env, reply_to); + + /* 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); + + axis2_svc_client_engage_module(svc_client, env, AXIS2_MODULE_ADDRESSING); + /*axis2_svc_client_engage_module(svc_client, env, "sandesha2"); */ + + /* Build the SOAP request message payload using OM API. */ + payload = build_om_payload_for_echo_svc(env); + + /* Create the callback object with default on_complete and on_error + callback functions */ + callback = axis2_callback_create(env); + + /* Set our on_complete fucntion pointer to the callback object */ + axis2_callback_set_on_complete(callback, echo_callback_on_complete); + + /* Set our on_error function pointer to the callback object */ + axis2_callback_set_on_error(callback, echo_callback_on_error); + + /* Send request */ + axis2_svc_client_send_receive_non_blocking(svc_client, env, + payload, callback); + + /** Wait till callback is complete. Simply keep the parent thread running + until our on_complete or on_error is invoked */ + while (count < MAX_COUNT) + { + if (isComplete) + { + /* We are done with the callback */ + break; + } + +/* AXIS2_SLEEP(1); */ + count++; + } + + if (!(count < MAX_COUNT)) + { + printf("\necho client invoke FAILED. Counter timed out.\n"); + } + + if (svc_client) + { + AXIS2_SLEEP(1); + axis2_svc_client_free(svc_client, env); + svc_client = NULL; + } + + if (env) + { + axutil_env_free((axutil_env_t *) env); + env = NULL; + } + + return 0; +} + +axis2_status_t AXIS2_CALL +echo_callback_on_complete( + struct axis2_callback * callback, + const axutil_env_t * env) +{ + + /** SOAP response has arrived here; get the soap envelope + from the callback object and do whatever you want to do with it */ + + axiom_soap_envelope_t *soap_envelope = NULL; + axiom_node_t *ret_node = NULL; + axis2_status_t status = AXIS2_SUCCESS; + + soap_envelope = axis2_callback_get_envelope(callback, env); + + if (!soap_envelope) + { + 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("echo stub invoke FAILED!\n"); + status = AXIS2_FAILURE; + } + else + { + ret_node = axiom_soap_envelope_get_base_node(soap_envelope, env); + + if (!ret_node) + { + 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("echo stub invoke FAILED!\n"); + status = AXIS2_FAILURE; + } + else + { + axis2_char_t *om_str = NULL; + om_str = axiom_node_to_string(ret_node, env); + if (om_str) + printf("\nReceived OM : %s\n", om_str); + printf("\necho client invoke SUCCESSFUL!\n"); + } + } + isComplete = 1; + return status; +} + +axis2_status_t AXIS2_CALL +echo_callback_on_error( + struct axis2_callback * callback, + const axutil_env_t * env, + int exception) +{ + + /** take necessary action on error */ + printf("\nEcho client invoke FAILED. Error code:%d ::%s", exception, + AXIS2_ERROR_GET_MESSAGE(env->error)); + isComplete = 1; + return AXIS2_SUCCESS; +} -- cgit v1.1-32-gdbae