Imported Upstream version 1.0.25upstream/1.0.25

1 files changed, 105 insertions, 0 deletions

diff --git a/backend/pieusb.h b/backend/pieusb.h
new file mode 100644
index 0000000..10ce106
--- /dev/null
+++ b/backend/pieusb.h
@@ -0,0 +1,105 @@
+/* sane - Scanner Access Now Easy.
+
+   pieusb.h
+
+   Copyright (C) 2012-2015 Jan Vleeshouwers, Michael Rickmann, Klaus Kaempf
+
+   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 PIEUSB_H
+#define	PIEUSB_H
+
+#include "../include/sane/config.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#define BACKEND_NAME pieusb
+
+#include "../include/sane/sane.h"
+#include "../include/sane/sanei_usb.h"
+#include "../include/sane/sanei_debug.h"
+
+
+#include "pieusb_scancmd.h"
+#include "pieusb_usb.h"
+
+
+/* --------------------------------------------------------------------------
+ *
+ * SUPPORTED DEVICES SPECIFICS
+ *
+ * --------------------------------------------------------------------------*/
+
+/* List of default supported scanners by vendor-id, product-id and model number.
+ * A default list will be created in sane_init(), and entries in the config file
+ *  will be added to it. */
+
+struct Pieusb_USB_Device_Entry
+{
+    SANE_Word vendor;		/* USB vendor identifier */
+    SANE_Word product;		/* USB product identifier */
+    SANE_Word model;		/* USB model number */
+    SANE_Int device_number;     /* USB device number if the device is present */
+};
+
+extern struct Pieusb_USB_Device_Entry* pieusb_supported_usb_device_list;
+extern struct Pieusb_USB_Device_Entry pieusb_supported_usb_device; /* for searching */
+
+struct Pieusb_Device_Definition;
+extern struct Pieusb_Device_Definition *pieusb_definition_list_head;
+
+/* Debug error levels */
+#define DBG_error        1      /* errors */
+#define DBG_warning      3      /* warnings */
+#define DBG_info         5      /* information */
+#define DBG_info_sane    7      /* information sane interface level */
+#define DBG_inquiry      8      /* inquiry data */
+#define DBG_info_proc    9      /* information pieusb backend functions */
+#define DBG_info_scan   11      /* information scanner commands */
+#define DBG_info_usb    13      /* information usb level functions */
+#define DBG_info_buffer 15      /* information buffer functions */
+
+/* R G B I */
+#define PLANES 4
+
+#endif	/* PIEUSB_H */