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--- backend/sm3600.c 3 Jul 2005 13:35:48 -0000 1.13
+++ backend/sm3600.c 16 Aug 2005 19:50:34 -0000 1.14
@@ -55,24 +55,25 @@
====================================================================== */
-#include "sane/config.h"
+#include "../include/sane/config.h"
#include <stdlib.h>
#include <string.h>
#include <errno.h>
-#include <usb.h>
-
-#define BUILD 5
+#define BUILD 6
#ifndef BACKEND_NAME
#define BACKEND_NAME sm3600
#endif
-#include "sane/sane.h"
-#include "sane/sanei.h"
-#include "sane/sanei_backend.h"
-#include "sane/sanei_config.h"
-#include "sane/saneopts.h"
+#include "../include/sane/sane.h"
+#include "../include/sane/sanei.h"
+#include "../include/sane/sanei_backend.h"
+#include "../include/sane/sanei_config.h"
+#include "../include/sane/saneopts.h"
+#include "../include/sane/sanei_usb.h"
+
+#undef HAVE_LIBUSB
/* prevent inclusion of scantool.h */
#define SCANTOOL_H
@@ -326,7 +327,8 @@
}
static SANE_Status
-RegisterSaneDev (struct usb_device *pdevUSB, TModel model, char *szName){
+RegisterSaneDev (TModel model, SANE_String_Const szName)
+{
TDevice * q;
errno = 0;
@@ -342,7 +344,6 @@
q->sane.model = "ScanMaker 3600";
q->sane.type = "flatbed scanner";
- q->pdev=pdevUSB;
q->model=model;
++num_devices;
@@ -351,13 +352,37 @@
return SANE_STATUS_GOOD;
}
+
+static SANE_Status
+sm_usb_attach (SANE_String_Const dev_name)
+{
+ int fd;
+ SANE_Status err;
+ SANE_Word v, p;
+ TModel model;
+
+ err = sanei_usb_open(dev_name, &fd);
+ if (err)
+ return err;
+ err = sanei_usb_get_vendor_product (fd, &v, &p);
+ if (err)
+ {
+ sanei_usb_close (fd);
+ return err;
+ }
+ DBG (DEBUG_JUNK, "found dev %04X/%04X, %s\n", v, p, dev_name);
+ model = GetScannerModel (v, p);
+ if (model != unknown)
+ RegisterSaneDev (model, dev_name);
+
+ sanei_usb_close(fd);
+ return SANE_STATUS_GOOD;
+}
SANE_Status
sane_init (SANE_Int *version_code, SANE_Auth_Callback authCB)
{
- struct usb_bus *pbus;
- struct usb_device *pdev;
- int iBus;
+ int i;
DBG_INIT();
@@ -372,38 +397,11 @@
}
pdevFirst=NULL;
-
- usb_init();
- usb_find_busses();
- if (!usb_busses)
- return SANE_STATUS_IO_ERROR;
-
- usb_find_devices();
-
- iBus=0;
- DBG(DEBUG_INFO,"starting bus scan\n");
- for (pbus = usb_busses; pbus; pbus = pbus->next)
- {
- int iDev=0;
- iBus++;
- /* 0.1.3b no longer has a "busnum" member */
- DBG(DEBUG_JUNK,"scanning bus %s\n", pbus->dirname);
- for (pdev=pbus->devices; pdev; pdev = pdev->next)
- {
- TModel model;
- iDev++;
- DBG(DEBUG_JUNK,"found dev %04X/%04X\n",
- pdev->descriptor.idVendor,
- pdev->descriptor.idProduct);
- model=GetScannerModel(pdev->descriptor.idVendor,
- pdev->descriptor.idProduct);
- if (model!=unknown)
- {
- char ach[100];
- sprintf(ach,"%d/%d",iBus,iDev);
- RegisterSaneDev(pdev,model,ach);
- }
- }
+
+ sanei_usb_init();
+ for (i = 0; aScanners[i].idProduct; i++)
+ {
+ sanei_usb_find_devices(SCANNER_VENDOR, aScanners[i].idProduct, sm_usb_attach);
}
return SANE_STATUS_GOOD;
}
@@ -464,8 +462,11 @@
if (devicename[0]) /* selected */
{
for (pdev=pdevFirst; pdev; pdev=pdev->pNext)
+{
+DBG(DEBUG_VERBOSE,"%s<>%s\n",devicename, pdev->sane.name);
if (!strcmp(devicename,pdev->sane.name))
break;
+}
/* no dynamic post-registration */
}
else
@@ -482,14 +483,11 @@
pinstFirst=this;
this->model=pdev->model; /* memorize model */
/* open and prepare USB scanner handle */
- this->hScanner=usb_open(pdev->pdev);
- if (!this->hScanner)
- return SetError(this,SANE_STATUS_IO_ERROR, "cannot open scanner device");
- rc=SANE_STATUS_GOOD;
- if (usb_claim_interface(this->hScanner, 0))
- return SetError(this,SANE_STATUS_IO_ERROR, "cannot claim IF");
- if (usb_set_configuration(this->hScanner, 1))
- return SetError(this,SANE_STATUS_IO_ERROR, "cannot set USB config 1");
+
+ if (sanei_usb_open (devicename, &this->hScanner) != SANE_STATUS_GOOD)
+ return SetError (this, SANE_STATUS_IO_ERROR, "cannot open scanner device");
+
+ rc = SANE_STATUS_GOOD;
this->quality=fast;
return InitOptions(this);
@@ -505,8 +503,9 @@
{
if (this->state.bScanning)
EndScan(this);
- usb_close(this->hScanner);
- this->hScanner=NULL;
+
+ sanei_usb_close(this->hScanner);
+ this->hScanner=-1;
}
ResetCalibration(this); /* release calibration data */
/* unlink active device entry */
--- backend/sm3600.h 30 Apr 2004 21:02:04 -0000 1.10
+++ backend/sm3600.h 16 Aug 2005 19:50:34 -0000 1.11
@@ -190,7 +190,7 @@
TQuality quality;
TMode mode;
TModel model;
- usb_dev_handle *hScanner;
+ int hScanner;
FILE *fhLog;
FILE *fhScan;
int ichPageBuffer; /* write position in full page buffer */
--- backend/sm3600-scanusb.c 15 Apr 2004 21:06:58 -0000 1.11
+++ backend/sm3600-scanusb.c 16 Aug 2005 19:50:34 -0000 1.12
@@ -43,7 +43,7 @@
Userspace scan tool for the Microtek 3600 scanner
-$Id: sm3600-scanusb.c,v 1.11 2004/04/15 21:06:58 eichholz-guest Exp $
+$Id: sm3600-scanusb.c,v 1.12 2005/08/16 19:50:34 hmg-guest Exp $
(C) Marian Eichholz 2001
@@ -68,14 +68,20 @@
int cchBuffer,
int cJiffiesTimeout)
{
- return usb_control_msg(this->hScanner,
+ SANE_Status err;
+
+ cJiffiesTimeout = cJiffiesTimeout;
+
+ err = sanei_usb_control_msg (this->hScanner,
nReqType,
nRequest,
nValue,
nIndex,
- pBuffer,
cchBuffer,
- cJiffiesTimeout);
+ pBuffer);
+ if (err)
+ return err;
+ return cchBuffer;
}
/* **********************************************************************
@@ -90,11 +96,18 @@
int cchMax,
int cJiffiesTimeout)
{
- return usb_bulk_read(this->hScanner,
- nEndPoint,
- pBuffer,
- cchMax,
- cJiffiesTimeout);
+ int err;
+ size_t sz = cchMax;
+
+ nEndPoint = nEndPoint;
+ cJiffiesTimeout = cJiffiesTimeout;
+
+ err = sanei_usb_read_bulk(this->hScanner,
+ pBuffer,
+ &sz);
+ if (err)
+ return err;
+ return sz;
}
/* **********************************************************************
@@ -310,7 +323,9 @@
{
rc=SetError(this,SANE_STATUS_IO_ERROR,
"bulk read of %d bytes failed: %s",
- cchChunk,usb_strerror());
+ cchChunk,
+ "I/O error"
+ );
continue;
}
}
@@ -371,7 +386,9 @@
else
rc=SetError(this,SANE_STATUS_IO_ERROR,
"bulk read of %d bytes failed: %s",
- cchChunk,usb_strerror());
+ cchChunk,
+ "I/O error"
+ );
}
dprintf(DEBUG_COMM,"writing %d bytes\n",cchRead);
--- backend/sm3600-scanutil.c 15 Apr 2004 21:06:58 -0000 1.11
+++ backend/sm3600-scanutil.c 16 Aug 2005 19:50:34 -0000 1.12
@@ -43,10 +43,11 @@
Userspace scan tool for the Microtek 3600 scanner
-$Id: sm3600-scanutil.c,v 1.11 2004/04/15 21:06:58 eichholz-guest Exp $
+$Id: sm3600-scanutil.c,v 1.12 2005/08/16 19:50:34 hmg-guest Exp $
====================================================================== */
+#include <unistd.h>
#include "sm3600-scantool.h"
/* **********************************************************************
|