diff options
Diffstat (limited to 'qemu/include/io/channel-buffer.h')
-rw-r--r-- | qemu/include/io/channel-buffer.h | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/qemu/include/io/channel-buffer.h b/qemu/include/io/channel-buffer.h deleted file mode 100644 index 65c498b2c..000000000 --- a/qemu/include/io/channel-buffer.h +++ /dev/null @@ -1,60 +0,0 @@ -/* - * QEMU I/O channels memory buffer driver - * - * Copyright (c) 2015 Red Hat, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, see <http://www.gnu.org/licenses/>. - * - */ - -#ifndef QIO_CHANNEL_BUFFER_H__ -#define QIO_CHANNEL_BUFFER_H__ - -#include "io/channel.h" - -#define TYPE_QIO_CHANNEL_BUFFER "qio-channel-buffer" -#define QIO_CHANNEL_BUFFER(obj) \ - OBJECT_CHECK(QIOChannelBuffer, (obj), TYPE_QIO_CHANNEL_BUFFER) - -typedef struct QIOChannelBuffer QIOChannelBuffer; - -/** - * QIOChannelBuffer: - * - * The QIOChannelBuffer object provides a channel implementation - * that is able to perform I/O to/from a memory buffer. - * - */ - -struct QIOChannelBuffer { - QIOChannel parent; - size_t capacity; /* Total allocated memory */ - size_t usage; /* Current size of data */ - size_t offset; /* Offset for future I/O ops */ - uint8_t *data; -}; - - -/** - * qio_channel_buffer_new: - * @capacity: the initial buffer capacity to allocate - * - * Allocate a new buffer which is initially empty - * - * Returns: the new channel object - */ -QIOChannelBuffer * -qio_channel_buffer_new(size_t capacity); - -#endif /* QIO_CHANNEL_BUFFER_H__ */ |