| /* |
| * 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_flow.h> |
| |
| struct axis2_flow |
| { |
| axutil_array_list_t *list; |
| }; |
| |
| AXIS2_EXTERN axis2_flow_t *AXIS2_CALL |
| axis2_flow_create(const axutil_env_t *env) |
| { |
| axis2_flow_t *flow = NULL; |
| |
| AXIS2_ENV_CHECK(env, NULL); |
| flow = (axis2_flow_t *) AXIS2_MALLOC(env->allocator, |
| sizeof(axis2_flow_t)); |
| |
| if (!flow) |
| { |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| flow->list = NULL; |
| |
| flow->list = axutil_array_list_create(env, 20); |
| if (!(flow->list)) |
| { |
| axis2_flow_free(flow, env); |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return NULL; |
| } |
| |
| return flow; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_flow_free(axis2_flow_t *flow, |
| const axutil_env_t *env) |
| { |
| AXIS2_ENV_CHECK(env, void); |
| |
| if (flow->list) |
| { |
| int i = 0; |
| int size = 0; |
| |
| size = axutil_array_list_size(flow->list, env); |
| for (i = 0; i < size; i++) |
| { |
| axis2_handler_desc_t *handler_desc = NULL; |
| |
| handler_desc = |
| (axis2_handler_desc_t *) axutil_array_list_get(flow->list, env, i); |
| axis2_handler_desc_free(handler_desc, env); |
| } |
| axutil_array_list_free(flow->list, env); |
| } |
| |
| if (flow) |
| { |
| AXIS2_FREE(env->allocator, flow); |
| } |
| |
| return; |
| } |
| |
| AXIS2_EXTERN void AXIS2_CALL |
| axis2_flow_free_void_arg(void *flow, |
| const axutil_env_t *env) |
| { |
| axis2_flow_t *flow_l = NULL; |
| |
| AXIS2_ENV_CHECK(env, void); |
| flow_l = (axis2_flow_t *) flow; |
| axis2_flow_free(flow_l, env); |
| return; |
| } |
| |
| AXIS2_EXTERN axis2_status_t AXIS2_CALL |
| axis2_flow_add_handler(axis2_flow_t *flow, |
| const axutil_env_t *env, |
| axis2_handler_desc_t *handler) |
| { |
| AXIS2_ENV_CHECK(env, AXIS2_FAILURE); |
| AXIS2_PARAM_CHECK(env->error, handler, AXIS2_FAILURE); |
| |
| if (!flow->list) |
| { |
| flow->list = axutil_array_list_create(env, 0); |
| if (!flow->list) |
| { |
| axis2_flow_free(flow, env); |
| AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE); |
| return AXIS2_FAILURE; |
| } |
| } |
| return axutil_array_list_add(flow->list, env, handler); |
| } |
| |
| AXIS2_EXTERN axis2_handler_desc_t *AXIS2_CALL |
| axis2_flow_get_handler(const axis2_flow_t *flow, |
| const axutil_env_t *env, |
| const int index) |
| { |
| return axutil_array_list_get(flow->list, env, index); |
| } |
| |
| AXIS2_EXTERN int AXIS2_CALL |
| axis2_flow_get_handler_count(const axis2_flow_t *flow, |
| const axutil_env_t *env) |
| { |
| return axutil_array_list_size(flow->list, env); |
| } |
| |