/*
 * 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 <rp_symmetric_binding.h>

struct rp_symmetric_binding_t
{
    rp_symmetric_asymmetric_binding_commons_t *symmetric_asymmetric_binding_commons;
    rp_property_t *protection_token;
    rp_property_t *signature_token;
    rp_property_t *encryption_token;
    int ref;
};

AXIS2_EXTERN rp_symmetric_binding_t *AXIS2_CALL
rp_symmetric_binding_create(
    const axutil_env_t * env)
{
    rp_symmetric_binding_t *symmetric_binding = NULL;

    AXIS2_ENV_CHECK(env, NULL);

    symmetric_binding = (rp_symmetric_binding_t *)AXIS2_MALLOC(env->allocator,
        sizeof(rp_symmetric_binding_t));

    if(symmetric_binding == NULL)
    {
        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
        return NULL;
    }
    symmetric_binding->symmetric_asymmetric_binding_commons = NULL;
    symmetric_binding->protection_token = NULL;
    symmetric_binding->signature_token = NULL;
    symmetric_binding->encryption_token = NULL;
    symmetric_binding->ref = 0;

    return symmetric_binding;
}

AXIS2_EXTERN void AXIS2_CALL
rp_symmetric_binding_free(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env)
{
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);

    if(symmetric_binding)
    {
        if(--(symmetric_binding->ref) > 0)
        {
            return;
        }

        if(symmetric_binding->symmetric_asymmetric_binding_commons)
        {
            rp_symmetric_asymmetric_binding_commons_free(
                symmetric_binding-> symmetric_asymmetric_binding_commons, env);
            symmetric_binding->symmetric_asymmetric_binding_commons = NULL;
        }
        if(symmetric_binding->protection_token)
        {
            rp_property_free(symmetric_binding->protection_token, env);
            symmetric_binding->protection_token = NULL;
        }
        if(symmetric_binding->encryption_token)
        {
            rp_property_free(symmetric_binding->encryption_token, env);
            symmetric_binding->encryption_token = NULL;
        }
        if(symmetric_binding->signature_token)
        {
            rp_property_free(symmetric_binding->signature_token, env);
            symmetric_binding->signature_token = NULL;
        }
        AXIS2_FREE(env->allocator, symmetric_binding);
    }

    return;
}

/* Implementations */

AXIS2_EXTERN rp_symmetric_asymmetric_binding_commons_t *AXIS2_CALL
rp_symmetric_binding_get_symmetric_asymmetric_binding_commons(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env)
{
    AXIS2_ENV_CHECK(env, NULL);

    return symmetric_binding->symmetric_asymmetric_binding_commons;
}

AXIS2_EXTERN axis2_status_t AXIS2_CALL
rp_symmetric_binding_set_symmetric_asymmetric_binding_commons(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env,
    rp_symmetric_asymmetric_binding_commons_t * symmetric_asymmetric_binding_commons)
{
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK(env->error, symmetric_asymmetric_binding_commons, AXIS2_FAILURE);

    symmetric_binding->symmetric_asymmetric_binding_commons = symmetric_asymmetric_binding_commons;

    return AXIS2_SUCCESS;
}

AXIS2_EXTERN rp_property_t *AXIS2_CALL
rp_symmetric_binding_get_protection_token(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env)
{
    AXIS2_ENV_CHECK(env, NULL);

    return symmetric_binding->protection_token;
}

AXIS2_EXTERN axis2_status_t AXIS2_CALL
rp_symmetric_binding_set_protection_token(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env,
    rp_property_t * protection_token)
{
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK(env->error, protection_token, AXIS2_FAILURE);
    if(symmetric_binding->signature_token || symmetric_binding->encryption_token)
    {
        return AXIS2_FAILURE;
    }
    rp_property_increment_ref(protection_token, env);
    symmetric_binding->protection_token = protection_token;

    return AXIS2_SUCCESS;

}

AXIS2_EXTERN axis2_status_t AXIS2_CALL
rp_symmetric_binding_set_encryption_token(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env,
    rp_property_t * encryption_token)
{
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK(env->error, encryption_token, AXIS2_FAILURE);
    if(symmetric_binding->protection_token)
    {
        return AXIS2_FAILURE;
    }
    rp_property_increment_ref(encryption_token, env);
    symmetric_binding->encryption_token = encryption_token;

    return AXIS2_SUCCESS;

}

AXIS2_EXTERN rp_property_t *AXIS2_CALL
rp_symmetric_binding_get_encryption_token(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env)
{
    AXIS2_ENV_CHECK(env, NULL);

    return symmetric_binding->encryption_token;
}

AXIS2_EXTERN axis2_status_t AXIS2_CALL
rp_symmetric_binding_set_signature_token(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env,
    rp_property_t * signature_token)
{
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    AXIS2_PARAM_CHECK(env->error, signature_token, AXIS2_FAILURE);
    if(symmetric_binding->protection_token)
    {
        return AXIS2_FAILURE;
    }
    rp_property_increment_ref(signature_token, env);
    symmetric_binding->signature_token = signature_token;

    return AXIS2_SUCCESS;

}

AXIS2_EXTERN rp_property_t *AXIS2_CALL
rp_symmetric_binding_get_signature_token(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env)
{
    AXIS2_ENV_CHECK(env, NULL);

    return symmetric_binding->signature_token;
}

AXIS2_EXTERN axis2_status_t AXIS2_CALL
rp_symmetric_binding_increment_ref(
    rp_symmetric_binding_t * symmetric_binding,
    const axutil_env_t * env)
{
    AXIS2_ENV_CHECK(env, AXIS2_FAILURE);
    symmetric_binding->ref++;
    return AXIS2_SUCCESS;
}