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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 <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;
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)
{
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;
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_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);
}
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