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output-stream.h
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output-stream.h
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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.
*/
#pragma once
#include <gio/gio.h>
#include <arrow-glib/buffer.h>
#include <arrow-glib/codec.h>
#include <arrow-glib/ipc-options.h>
#include <arrow-glib/record-batch.h>
#include <arrow-glib/tensor.h>
G_BEGIN_DECLS
#define GARROW_TYPE_OUTPUT_STREAM (garrow_output_stream_get_type())
GARROW_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE(
GArrowOutputStream, garrow_output_stream, GARROW, OUTPUT_STREAM, GObject)
struct _GArrowOutputStreamClass
{
GObjectClass parent_class;
};
GARROW_AVAILABLE_IN_ALL
gboolean
garrow_output_stream_align(GArrowOutputStream *stream, gint32 alignment, GError **error);
GARROW_AVAILABLE_IN_ALL
gint64
garrow_output_stream_write_tensor(GArrowOutputStream *stream,
GArrowTensor *tensor,
GError **error);
GARROW_AVAILABLE_IN_1_0
gint64
garrow_output_stream_write_record_batch(GArrowOutputStream *stream,
GArrowRecordBatch *record_batch,
GArrowWriteOptions *options,
GError **error);
#define GARROW_TYPE_FILE_OUTPUT_STREAM (garrow_file_output_stream_get_type())
GARROW_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE(GArrowFileOutputStream,
garrow_file_output_stream,
GARROW,
FILE_OUTPUT_STREAM,
GArrowOutputStream)
struct _GArrowFileOutputStreamClass
{
GArrowOutputStreamClass parent_class;
};
GARROW_AVAILABLE_IN_ALL
GArrowFileOutputStream *
garrow_file_output_stream_new(const gchar *path, gboolean append, GError **error);
#define GARROW_TYPE_BUFFER_OUTPUT_STREAM (garrow_buffer_output_stream_get_type())
GARROW_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE(GArrowBufferOutputStream,
garrow_buffer_output_stream,
GARROW,
BUFFER_OUTPUT_STREAM,
GArrowOutputStream)
struct _GArrowBufferOutputStreamClass
{
GArrowOutputStreamClass parent_class;
};
GARROW_AVAILABLE_IN_ALL
GArrowBufferOutputStream *
garrow_buffer_output_stream_new(GArrowResizableBuffer *buffer);
#define GARROW_TYPE_GIO_OUTPUT_STREAM (garrow_gio_output_stream_get_type())
GARROW_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE(GArrowGIOOutputStream,
garrow_gio_output_stream,
GARROW,
GIO_OUTPUT_STREAM,
GArrowOutputStream)
struct _GArrowGIOOutputStreamClass
{
GArrowOutputStreamClass parent_class;
};
GARROW_AVAILABLE_IN_ALL
GArrowGIOOutputStream *
garrow_gio_output_stream_new(GOutputStream *gio_output_stream);
#ifndef GARROW_DISABLE_DEPRECATED
GARROW_AVAILABLE_IN_ALL
G_GNUC_DEPRECATED
GOutputStream *
garrow_gio_output_stream_get_raw(GArrowGIOOutputStream *output_stream);
#endif
#define GARROW_TYPE_COMPRESSED_OUTPUT_STREAM (garrow_compressed_output_stream_get_type())
GARROW_AVAILABLE_IN_ALL
G_DECLARE_DERIVABLE_TYPE(GArrowCompressedOutputStream,
garrow_compressed_output_stream,
GARROW,
COMPRESSED_OUTPUT_STREAM,
GArrowOutputStream)
struct _GArrowCompressedOutputStreamClass
{
GArrowOutputStreamClass parent_class;
};
GARROW_AVAILABLE_IN_ALL
GArrowCompressedOutputStream *
garrow_compressed_output_stream_new(GArrowCodec *codec,
GArrowOutputStream *raw,
GError **error);
G_END_DECLS