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// SCSIControlWindow.m
//
// Copyright (C) 1990 by Jiro Nakamura and Canon Inc.
// Copyright (C) 1991 by Jiro Nakamura.
// Copyright (C) 1992 by Jiro Nakamura.
// All Rights Reserved.
//
// RCS Information
// Revision Number-> $Revision: 1.8 $
// Last Revised-> $Date: 92/11/13 02:35:45 $
//
static char rcsid[]="$Id: SCSIControlWindow.m,v 1.8 92/11/13 02:35:45 jiro Exp Locker: jiro $";
#import "SCSIControlWindow.h"
#import "SCSISelectorPanel.h"
#import "SCSI.h"
#import <appkit/Application.h>
#import <appkit/Button.h>
#import <appkit/TextField.h>
#import <strings.h>
#import <libc.h>
#import <defaults/defaults.h> // for NXWriteDefault()
#define SLEEPLOOP 5 /* Loop 5 times */
#define SLEEPTIME 100 /* 100 microsecond sleep */
@implementation SCSIControlWindow
void removeLastSpace( char *s, int length)
{
for( length -= 1; length > 0 && (s[length] ==' '||s[length]=='\0');
length -- )
s[length] = '\0';
}
- (BOOL) setTarget: (int) trg lun: (int) ln
{
target = trg;
lun = ln;
lastBlock = 0;
[self closeTarget: self];
return [self determineTarget: self];
}
- (BOOL) determineTarget: sender
{
SCSI *scsi;
static struct inquiry_reply ibuffer;
static char vendorBuffer[10], productBuffer[30], revisionBuffer[10],
typeBuffer[30];
int sleeper;
struct capacity_reply rbuffer;
static char tmpBuffer[50];
static char *ansiVersionPointer;
static char *ansiVersionDescription[4] ={
"Not compliant",
"X.131-1986 (SCSI-1)",
"X.131-198X (SCSI-2)",
"Reserved" };
scsi = [SCSI new];
[scsi openSCSI];
if( [scsi setTarget: target lun: lun] != 0 )
{
strcpy(vendorBuffer, "-");
strcpy(typeBuffer, "Cannot access");
strcpy( vendorBuffer, "-");
strcpy( productBuffer, "-");
strcpy( revisionBuffer, "-");
ansiVersionPointer = "-";
deviceType = DEVTYPE_NOTPRESENT;
[targetText setIntValue: target];
[lunText setIntValue: 0];
[vendorText setStringValue: vendorBuffer];
[productText setStringValue: productBuffer];
[revisionText setStringValue: revisionBuffer];
[ansiVersionText setStringValue: ansiVersionPointer];
[typeText setStringValue: typeBuffer];
[deviceButton setIcon: typeBuffer];
[scsi closeSCSI];
[scsi free];
return NO;
}
for( sleeper = 0; sleeper < SLEEPLOOP; sleeper ++ )
{
#ifdef DEBUG
fprintf(stderr,"Target %d, Loop %2d:\n",
target,
sleeper );
#endif
if( [scsi inquirySCSI: &ibuffer] == 0 )
break;
else
usleep( SLEEPTIME );
}
if( sleeper < SLEEPLOOP )
{
sprintf( vendorBuffer, "%8s",ibuffer.ir_vendorid);
sprintf( productBuffer, "%16s",ibuffer.ir_productid);
sprintf( revisionBuffer, "%4s",ibuffer.ir_revision);
vendorBuffer[8] = productBuffer[16] = '\0';
removeLastSpace(vendorBuffer,8);
removeLastSpace(productBuffer,16);
ansiVersionPointer =
ansiVersionDescription[
ibuffer.ir_ansiversion < 3 ?
ibuffer.ir_ansiversion : 3],
deviceType = ibuffer.ir_devicetype;
ansiVersion = ibuffer.ir_ansiversion;
if( (ibuffer.ir_devicetype == DEVTYPE_DISK ||
ibuffer.ir_devicetype == DEVTYPE_CDROM ||
ibuffer.ir_devicetype == DEVTYPE_OPTICAL) &&
[scsi readCapacitySCSI: &rbuffer] == 0)
{
[moreInfo1TitleText setStringValue:
"Block Capacity: "];
[moreInfo2TitleText setStringValue:
"Block Size: "];
[moreInfo3TitleText setStringValue:
"Disk capacity:"];
sprintf(tmpBuffer,"%d blocks",
(int) rbuffer.cr_lastlba+1);
[moreInfo1Text setStringValue:
tmpBuffer];
sprintf(tmpBuffer,"%d bytes",
(int) rbuffer.cr_blklen);
[moreInfo2Text setStringValue:
tmpBuffer];
sprintf(tmpBuffer,"%d bytes (%2.1f megabytes)",
(int) ((int) rbuffer.cr_lastlba +
1) * (int)rbuffer.cr_blklen,
(double)
((int) rbuffer.cr_lastlba +
1) * ((int) rbuffer.cr_blklen) /
(1024*1024));
[moreInfo3Text setStringValue:
tmpBuffer];
sprintf(deviceName, "%s %s", vendorBuffer,
productBuffer);
lastBlock = rbuffer.cr_lastlba;
blockSize = rbuffer.cr_blklen;
}
}
else
{
strcpy(vendorBuffer, "-");
strcpy(typeBuffer, "Not Present");
strcpy( vendorBuffer, "-");
strcpy( productBuffer, "-");
strcpy( revisionBuffer, "-");
ansiVersionPointer = "-";
[moreInfo1TitleText setStringValue: "-"];
[moreInfo2TitleText setStringValue: "-"];
[moreInfo3TitleText setStringValue: "-"];
[moreInfo1Text setStringValue: "-"];
[moreInfo2Text setStringValue: "-"];
[moreInfo3Text setStringValue: "-"];
deviceType = DEVTYPE_NOTPRESENT;
}
strcpy( typeBuffer,
[scsi identifyDeviceType: &ibuffer]);
[targetText setIntValue: target];
[lunText setIntValue: 0]; // lun is always 0 for now
[vendorText setStringValue: vendorBuffer];
[productText setStringValue: productBuffer];
[revisionText setStringValue: revisionBuffer];
[ansiVersionText setStringValue: ansiVersionPointer];
[typeText setStringValue: typeBuffer];
[deviceButton setIcon: typeBuffer];
[scsi closeSCSI];
[scsi free];
#ifdef DEBUG
fprintf(stderr, "SCSIControlWindow: Setting target to %d. "
"Last block = %ld.\n", target, (int)lastBlock);
#endif
return( lastBlock != 0);
}
- (BOOL) acceptsDeviceType: (int) dt andMounted: (int) mt
{
if( mt == YES || dt != DEVTYPE_DISK)
return NO;
return YES;
}
- reg: sender
{
char l[50], k[50];
strcpy( l, [lic1 stringValue] );
strcpy( l+4, [lic2 stringValue] );
strcpy( l+8, [lic3 stringValue] );
strcpy(k, [authCode stringValue] );
NXWriteDefault([NXApp appName], "License", l);
NXWriteDefault([NXApp appName], "Key", k);
#ifdef DEBUG
printf("Registered license %s, key %s\n", l,k );
#endif
[self acceptsDeviceType: 0 andMounted: -10];
[selector inquireAll: self];
return self;
}
- newReg: sender
{
[authCode setEnabled: YES];
[authCode setStringValue: ""];
[lic1 setEnabled: YES];
[lic2 setEnabled: YES];
[lic3 setEnabled: YES];
[newLic setEnabled: NO];
[lic1 selectText: self];
return self;
}
- closeTarget: sender {return self; }
- closeWindow: sender
{
[self closeTarget: self];
[self close];
return self;
}
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.