New upstream version 1.0.29upstream/1.0.29

1 files changed, 0 insertions, 186 deletions

diff --git a/backend/pixma_io.h b/backend/pixma_io.h
deleted file mode 100644
index 29bb38d..0000000
--- a/backend/pixma_io.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/* SANE - Scanner Access Now Easy.
-
-   Copyright (C) 2006-2007 Wittawat Yamwong <wittawat@web.de>
-
-   This file is part of the SANE package.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   This program 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
-   General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-   MA 02111-1307, USA.
-
-   As a special exception, the authors of SANE give permission for
-   additional uses of the libraries contained in this release of SANE.
-
-   The exception is that, if you link a SANE library with other files
-   to produce an executable, this does not by itself cause the
-   resulting executable to be covered by the GNU General Public
-   License.  Your use of that executable is in no way restricted on
-   account of linking the SANE library code into it.
-
-   This exception does not, however, invalidate any other reasons why
-   the executable file might be covered by the GNU General Public
-   License.
-
-   If you submit changes to SANE to the maintainers to be included in
-   a subsequent release, you agree by submitting the changes that
-   those changes may be distributed with this exception intact.
-
-   If you write modifications of your own for SANE, it is your choice
-   whether to permit this exception to apply to your modifications.
-   If you do not wish that, delete this exception notice.
- */
-#ifndef PIXMA_IO_H
-#define PIXMA_IO_H
-
-/* TODO: move to pixma_common.h, to reduce the number of files */
-
-/*!
- * \defgroup IO IO interface
- * \brief The IO interface.
- *
- * Return value of functions that return \c int if not otherwise specified:
- *  - >=    if succeeded
- *  - < 0   if failed (e.g. \c PIXMA_ETIMEDOUT)
- * .
- * @{
- */
-
-/** Timeout for pixma_read() in milliseconds */
-#define PIXMA_BULKIN_TIMEOUT  1000
-/** Timeout for pixma_write() in milliseconds */
-#define PIXMA_BULKOUT_TIMEOUT 1000
-
-
-struct pixma_io_t;
-struct pixma_config_t;
-
-/** IO handle */
-typedef struct pixma_io_t pixma_io_t;
-
-
-/** Initialize IO module. It must be called before any other functions in this
- *  module.
- *  \return 0 on success or
- *   - \c PIXMA_ENOMEM
- *   - \c PIXMA_EACCES
- *   - \c PIXMA_EIO */
-int pixma_io_init (void);
-
-/** Shutdown all connections and free resources allocated in this module. */
-void pixma_io_cleanup (void);
-
-/** Find devices currently connected to the computer.
- *  \c devnr passed to functions
- *  - pixma_get_device_config()
- *  - pixma_get_device_id()
- *  - pixma_connect()
- *  .
- *  should be less than the number of devices returned by this function.
- *  \param[in] pixma_devices A \c NULL terminated array of pointers to
- *             array of pixma_config_t which is terminated by setting
- *             pixma_config_t::name to \c NULL.
- *  \return Number of devices found */
-unsigned pixma_collect_devices (const char ** conf_devices,
-                                const struct pixma_config_t *const
-				pixma_devices[]);
-
-/** Get device configuration. */
-const struct pixma_config_t *pixma_get_device_config (unsigned devnr);
-
-/** Get a unique ID of the device \a devnr. */
-const char *pixma_get_device_id (unsigned devnr);
-
-/** Connect to the device and claim the scanner interface.
- *  \param[in] devnr
- *  \param[out] handle
- *  \return 0 on success or
- *   - \c PIXMA_ENODEV the device is gone from the system.
- *   - \c PIXMA_EINVAL \a devnr is invalid.
- *   - \c PIXMA_EBUSY
- *   - \c PIXMA_EACCES
- *   - \c PIXMA_ENOMEM
- *   - \c PIXMA_EIO */
-int pixma_connect (unsigned devnr, pixma_io_t ** handle);
-
-/** Release the scanner interface and disconnect from the device. */
-void pixma_disconnect (pixma_io_t *);
-
-/** Activate connection to scanner */
-int pixma_activate (pixma_io_t *);
-
-/** De-activate connection to scanner */
-int pixma_deactivate (pixma_io_t *);
-
-/** Reset the USB interface. \warning Use with care! */
-int pixma_reset_device (pixma_io_t *);
-
-/** Write data to the device. This function may not be interrupted by signals.
- *  It will return iff
- *   - \a len bytes have been successfully written or
- *   - an error (inclusive timeout) occured.
- *  .
- *  \note Calling pixma_write(io, buf, n1) and pixma(io, buf+n1, n2) may
- *        not be the same as pixma_write(io, buf, n1+n2) if n1 is not
- *        multiple of the maximum packet size of the endpoint.
- *  \param[in] cmd Data
- *  \param[in] len Length of data
- *  \return Number of bytes successfully written (always = \a len) or
- *   - \c PIXMA_ETIMEDOUT
- *   - \c PIXMA_EIO
- *   - \c PIXMA_ENOMEM
- *  \see #PIXMA_BULKOUT_TIMEOUT */
-int pixma_write (pixma_io_t *, const void *cmd, unsigned len);
-
-/** Read data from the device. This function may not be interrupted by signals.
- *  It will return iff
- *   - \a size bytes have been successfully read,
- *   - a short packet has been read or
- *   - an error (inclusive timeout) occured.
- *  .
- *  \param[out] buf
- *  \param[in]  size of the buffer
- *  \return Number of bytes successfully read. A return value of zero means that
- *       a zero length USB packet was received. Or
- *   - \c PIXMA_ETIMEDOUT
- *   - \c PIXMA_EIO
- *   - \c PIXMA_ENOMEM
- *  \see #PIXMA_BULKIN_TIMEOUT */
-int pixma_read (pixma_io_t *, void *buf, unsigned size);
-
-/** Wait for an interrupt. This function can be interrupted by signals.
- *  \a size should be less than or equal to the maximum packet size.
- *  \param[out] buf
- *  \param[in]  size of the buffer
- *  \param[in]  timeout in milliseconds; if < 0, wait forever.
- *  \return Number of bytes successfully read or
- *   - \c PIXMA_ETIMEDOUT
- *   - \c PIXMA_EIO
- *   - \c PIXMA_ENOMEM
- *   - \c PIXMA_ECANCELED if it was interrupted by a signal. */
-int pixma_wait_interrupt (pixma_io_t *, void *buf, unsigned size,
-			  int timeout);
-
-/** Enable or disable background interrupt monitoring.
- *  Background mode is enabled by default.
- *  \param[in] background if not zero, a URB is submitted in background
- *             for interrupt endpoint.
- *  \return 0 on success or
- *   - \c PIXMA_ENOTSUP
- *   - \c PIXMA_EIO
- *   - \c PIXMA_ENOMEM */
-int pixma_set_interrupt_mode (pixma_io_t *, int background);
-
-/** @} end of IO group */
-
-#endif