c_glib/arrow-glib/readable.h

/*
 * 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.
 */

#pragma once

#include <arrow-glib/buffer.h>

G_BEGIN_DECLS

#define GARROW_TYPE_READABLE                 \
  (garrow_readable_get_type())
#define GARROW_READABLE(obj)                                 \
  (G_TYPE_CHECK_INSTANCE_CAST((obj),                            \
                              GARROW_TYPE_READABLE,          \
                              GArrowReadable))
#define GARROW_IS_READABLE(obj)                      \
  (G_TYPE_CHECK_INSTANCE_TYPE((obj),                    \
                              GARROW_TYPE_READABLE))
#define GARROW_READABLE_GET_IFACE(obj)                       \
  (G_TYPE_INSTANCE_GET_INTERFACE((obj),                         \
                                 GARROW_TYPE_READABLE,       \
                                 GArrowReadableInterface))

typedef struct _GArrowReadable          GArrowReadable;
typedef struct _GArrowReadableInterface GArrowReadableInterface;

GType garrow_readable_get_type(void) G_GNUC_CONST;

GArrowBuffer *garrow_readable_read(GArrowReadable *readable,
                                   gint64 n_bytes,
                                   GError **error);

G_END_DECLS