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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_disp.h>
#include <axis2_handler_desc.h>
#include <axutil_string.h>
#include <axis2_relates_to.h>
#include <axis2_svc.h>
#include <axis2_const.h>
#include <axis2_conf_ctx.h>
#include <axis2_addr.h>
#include <axutil_utils.h>
const axis2_char_t *AXIS2_ADDR_DISP_NAME = "addressing_based_dispatcher";
static axis2_status_t AXIS2_CALL axis2_addr_disp_invoke(
axis2_handler_t * handler,
const axutil_env_t * env,
struct axis2_msg_ctx *msg_ctx);
static axis2_svc_t *AXIS2_CALL axis2_addr_disp_find_svc(
axis2_msg_ctx_t * msg_ctx,
const axutil_env_t * env);
static axis2_op_t *AXIS2_CALL axis2_addr_disp_find_op(
axis2_msg_ctx_t * msg_ctx,
const axutil_env_t * env,
axis2_svc_t * svc);
axis2_disp_t *AXIS2_CALL
axis2_addr_disp_create(
const axutil_env_t * env)
{
axis2_disp_t *disp = NULL;
axis2_handler_t *handler = NULL;
axutil_string_t *name = NULL;
name = axutil_string_create_const(env, (axis2_char_t **)&AXIS2_ADDR_DISP_NAME);
if(!name)
{
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
return NULL;
}
disp = axis2_disp_create(env, name);
if(!disp)
{
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
axutil_string_free(name, env);
return NULL;
}
handler = axis2_disp_get_base(disp, env);
if(!handler)
{
AXIS2_ERROR_SET(env->error, AXIS2_ERROR_INVALID_HANDLER_STATE, AXIS2_FAILURE);
axutil_string_free(name, env);
return NULL;
}
axis2_handler_set_invoke(handler, env, axis2_addr_disp_invoke);
axutil_string_free(name, env);
return disp;
}
static axis2_svc_t *AXIS2_CALL
axis2_addr_disp_find_svc(
axis2_msg_ctx_t * msg_ctx,
const axutil_env_t * env)
{
axis2_endpoint_ref_t *endpoint_ref = NULL;
axis2_svc_t *svc = NULL;
if(axis2_msg_ctx_get_doing_rest(msg_ctx, env))
return NULL;
endpoint_ref = axis2_msg_ctx_get_to(msg_ctx, env);
if(endpoint_ref)
{
const axis2_char_t *address = NULL;
address = axis2_endpoint_ref_get_address(endpoint_ref, env);
if(address)
{
axis2_char_t **url_tokens = NULL;
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI,
"Checking for service using WSA enpoint address : %s", address);
if((axutil_strcmp(AXIS2_WSA_ANONYMOUS_URL, address) == 0) || (axutil_strcmp(
AXIS2_WSA_NAMESPACE_SUBMISSION, address) == 0))
{
AXIS2_LOG_ERROR(env->log, AXIS2_LOG_SI,
"Endpoint address cannot be the same as WSA namespace : %s", address);
return NULL;
}
url_tokens = axutil_parse_request_url_for_svc_and_op(env, address);
if(url_tokens)
{
if(url_tokens[0])
{
axis2_conf_ctx_t *conf_ctx = NULL;
conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env);
if(conf_ctx)
{
axis2_conf_t *conf = NULL;
conf = axis2_conf_ctx_get_conf(conf_ctx, env);
if(conf)
{
svc = axis2_conf_get_svc(conf, env, url_tokens[0]);
if(svc)
{
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI,
"Service found using WSA enpoint address");
}
}
}
AXIS2_FREE(env->allocator, url_tokens[0]);
}
if(url_tokens[1])
{
AXIS2_FREE(env->allocator, url_tokens[1]);
}
AXIS2_FREE(env->allocator, url_tokens);
url_tokens = NULL;
}
}
}
return svc;
}
static axis2_op_t *AXIS2_CALL
axis2_addr_disp_find_op(
axis2_msg_ctx_t * msg_ctx,
const axutil_env_t * env,
axis2_svc_t * svc)
{
const axis2_char_t *action = NULL;
axutil_qname_t *name = NULL;
axis2_op_t *op = NULL;
AXIS2_ENV_CHECK(env, NULL);
AXIS2_PARAM_CHECK(env->error, svc, NULL);
if(axis2_msg_ctx_get_doing_rest(msg_ctx, env))
return NULL;
action = axis2_msg_ctx_get_wsa_action(msg_ctx, env);
if(action)
{
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "Checking for operation using WSA Action : %s",
action);
name = axutil_qname_create(env, action, NULL, NULL);
op = axis2_svc_get_op_with_qname(svc, env, name);
if(op)
AXIS2_LOG_DEBUG(env->log, AXIS2_LOG_SI, "Operation found using WSA Action");
axutil_qname_free(name, env);
}
return op;
}
static axis2_status_t AXIS2_CALL
axis2_addr_disp_invoke(
axis2_handler_t * handler,
const axutil_env_t * env,
struct axis2_msg_ctx *msg_ctx)
{
axis2_relates_to_t *relates_to = NULL;
relates_to = axis2_msg_ctx_get_relates_to(msg_ctx, env);
/** first check if we can dispatch using the relates_to */
if(relates_to)
{
const axis2_char_t *relates_to_value = NULL;
relates_to_value = axis2_relates_to_get_value(relates_to, env);
if(relates_to_value && axutil_strcmp(relates_to_value, "") != 0)
{
axis2_conf_ctx_t *conf_ctx = NULL;
conf_ctx = axis2_msg_ctx_get_conf_ctx(msg_ctx, env);
if(conf_ctx)
{
axis2_op_ctx_t *op_ctx = NULL;
const axis2_char_t *msg_id = axis2_msg_ctx_get_msg_id(msg_ctx, env);
op_ctx = axis2_conf_ctx_get_op_ctx(conf_ctx, env, msg_id);
if(op_ctx)
{
axis2_op_t *op = NULL;
op = axis2_op_ctx_get_op(op_ctx, env);
if(op)
{
axis2_svc_ctx_t *svc_ctx = NULL;
axis2_msg_ctx_set_op_ctx(msg_ctx, env, op_ctx);
axis2_msg_ctx_set_op(msg_ctx, env, op);
axis2_op_register_op_ctx(op, env, msg_ctx, op_ctx);
svc_ctx = axis2_op_ctx_get_parent(op_ctx, env);
if(svc_ctx)
{
axis2_svc_t *svc = NULL;
axis2_svc_grp_ctx_t *svc_grp_ctx = NULL;
axis2_msg_ctx_set_svc_ctx(msg_ctx, env, svc_ctx);
svc = axis2_svc_ctx_get_svc(svc_ctx, env);
if(svc)
{
axis2_msg_ctx_set_svc(msg_ctx, env, svc);
}
svc_grp_ctx = axis2_svc_ctx_get_parent(svc_ctx, env);
if(svc_grp_ctx)
{
axutil_string_t *svc_grp_ctx_id_str = axutil_string_create(env,
axis2_svc_grp_ctx_get_id(svc_grp_ctx, env));
axis2_msg_ctx_set_svc_grp_ctx_id(msg_ctx, env, svc_grp_ctx_id_str);
axutil_string_free(svc_grp_ctx_id_str, env);
}
return AXIS2_SUCCESS;
}
}
}
}
}
}
axis2_msg_ctx_set_find_svc(msg_ctx, env, axis2_addr_disp_find_svc);
axis2_msg_ctx_set_find_op(msg_ctx, env, axis2_addr_disp_find_op);
return axis2_disp_find_svc_and_op(handler, env, msg_ctx);
}
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