xml_schema/src/xml_schema_input_source.c

/*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * Licensed 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 <xml_schema_includes.h>
#include <axis2_env.h>

typedef struct xml_schema_input_source_impl
            xml_schema_input_source_impl_t;

struct xml_schema_input_source_impl
{
    xml_schema_input_source_t input_source;

    axis2_char_t *encoing;

    axis2_char_t *system_id;

    axis2_char_t *public_id;
};

#define AXIS2_INTF_TO_IMPL(source) \
        ((xml_schema_input_source_impl_t*)source)

axis2_char_t* AXIS2_CALL
xml_schema_input_source_get_system_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env);

axis2_status_t AXIS2_CALL
xml_schema_input_source_set_system_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env,
    const axis2_char_t *system_id);

axis2_char_t* AXIS2_CALL
xml_schema_input_source_get_public_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env);

axis2_status_t AXIS2_CALL
xml_schema_input_source_set_public_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env,
    const axis2_char_t *public_id);

axis2_status_t AXIS2_CALL
xml_schema_input_source_set_encoding(
    xml_schema_input_source_t *source,
    const axis2_env_t *env,
    const axis2_char_t *encoding);

axis2_char_t * AXIS2_CALL
xml_schema_input_source_get_encoding(
    xml_schema_input_source_t *source,
    const axis2_env_t *env);

axis2_status_t AXIS2_CALL
xml_schema_input_source_free
(xml_schema_input_source_t *source,
        const axis2_env_t *env);


AXIS2_EXTERN xml_schema_input_source_t* AXIS2_CALL
xml_schema_input_source_create(const axis2_env_t *env)
{
    xml_schema_input_source_impl_t *input_source_impl = NULL;

    input_source_impl = (xml_schema_input_source_impl_t *)
            AXIS2_MALLOC(env->allocator, sizeof(xml_schema_input_source_impl_t));

    if (!input_source_impl)
    {
        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
    }

    input_source_impl->input_source.ops = NULL;
    input_source_impl->public_id = NULL;
    input_source_impl->system_id = NULL;
    input_source_impl->encoing = NULL;

    input_source_impl->input_source.ops = (xml_schema_input_source_ops_t*)
            AXIS2_MALLOC(env->allocator, sizeof(xml_schema_input_source_ops_t));
    if (!input_source_impl->input_source.ops)
    {
        AXIS2_ERROR_SET(env->error, AXIS2_ERROR_NO_MEMORY, AXIS2_FAILURE);
        AXIS2_FREE(env->allocator, input_source_impl);
        return NULL;
    }

    input_source_impl->input_source.ops->get_system_id =
        xml_schema_input_source_get_system_id;
    input_source_impl->input_source.ops->set_system_id =
        xml_schema_input_source_set_system_id;
    input_source_impl->input_source.ops->get_public_id =
        xml_schema_input_source_get_public_id;
    input_source_impl->input_source.ops->set_public_id =
        xml_schema_input_source_set_public_id;
    input_source_impl->input_source.ops->set_encoding =
        xml_schema_input_source_set_encoding;
    input_source_impl->input_source.ops->get_encoding =
        xml_schema_input_source_get_encoding;
    input_source_impl->input_source.ops->free =
        xml_schema_input_source_free;

    return &(input_source_impl->input_source);
}

AXIS2_EXTERN xml_schema_input_source_t* AXIS2_CALL
xml_schema_input_source_create_with_system_id(
    const axis2_env_t *env,
    const axis2_char_t *id)
{
    xml_schema_input_source_impl_t *input_source_impl = NULL;
    xml_schema_input_source_t *input_source = NULL;

    input_source = xml_schema_input_source_create(env);

    input_source_impl = AXIS2_INTF_TO_IMPL(input_source);

    input_source_impl->system_id = AXIS2_STRDUP(id, env);
    return &(input_source_impl->input_source);
}

axis2_status_t AXIS2_CALL
xml_schema_input_source_free
(xml_schema_input_source_t *source,
        const axis2_env_t *env)
{
    xml_schema_input_source_impl_t *input_source_impl = NULL;
    input_source_impl = AXIS2_INTF_TO_IMPL(source);
    if (input_source_impl->public_id)
    {
        AXIS2_FREE(env->allocator, input_source_impl->public_id);
        input_source_impl->public_id = NULL;
    }
    if (input_source_impl->encoing)
    {
        AXIS2_FREE(env->allocator, input_source_impl->encoing);
        input_source_impl->encoing = NULL;
    }
    if (input_source_impl->system_id)
    {
        AXIS2_FREE(env->allocator, input_source_impl->system_id);
        input_source_impl->system_id = NULL;
    }
    return AXIS2_FAILURE;
}

axis2_char_t* AXIS2_CALL
xml_schema_input_source_get_system_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env)
{
    xml_schema_input_source_impl_t *input_source = NULL;

    input_source = AXIS2_INTF_TO_IMPL(source);
    return input_source->system_id;
}

axis2_status_t AXIS2_CALL
xml_schema_input_source_set_system_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env,
    const axis2_char_t *system_id)
{
    xml_schema_input_source_impl_t *input_source = NULL;
    input_source = AXIS2_INTF_TO_IMPL(source);
    if (input_source->system_id)
    {
        AXIS2_FREE(env->allocator, input_source->system_id);
        input_source->system_id = NULL;
    }
    input_source->system_id = AXIS2_STRDUP(system_id, env);
    return AXIS2_SUCCESS;
}

axis2_char_t* AXIS2_CALL
xml_schema_input_source_get_public_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env)
{
    xml_schema_input_source_impl_t *input_source = NULL;
    input_source = AXIS2_INTF_TO_IMPL(source);
    return input_source->public_id;
}

axis2_status_t AXIS2_CALL
xml_schema_input_source_set_public_id(
    xml_schema_input_source_t *source,
    const axis2_env_t *env,
    const axis2_char_t *public_id)
{
    xml_schema_input_source_impl_t *input_source = NULL;
    input_source = AXIS2_INTF_TO_IMPL(source);
    if (input_source->public_id)
    {
        AXIS2_FREE(env->allocator, input_source->public_id);
        input_source->public_id = NULL;
    }
    input_source->public_id = AXIS2_STRDUP(public_id, env);
    return AXIS2_SUCCESS;
}

axis2_status_t AXIS2_CALL
xml_schema_input_source_set_encoding(
    xml_schema_input_source_t *source,
    const axis2_env_t *env,
    const axis2_char_t *encoding)
{
    xml_schema_input_source_impl_t *input_source = NULL;
    input_source = AXIS2_INTF_TO_IMPL(source);
    if (input_source->encoing)
    {
        AXIS2_FREE(env->allocator, input_source->encoing);
        input_source->encoing = NULL;
    }
    input_source->encoing = AXIS2_STRDUP(encoding, env);
    return AXIS2_SUCCESS;
}

axis2_char_t * AXIS2_CALL
xml_schema_input_source_get_encoding(
    xml_schema_input_source_t *source,
    const axis2_env_t *env)
{
    xml_schema_input_source_impl_t *input_source_impl = NULL;
    input_source_impl = AXIS2_INTF_TO_IMPL(source);
    return input_source_impl->encoing;
}