/*                              DisplayTestParameters.c                         */

/*

 * DisplayTestParameters.c

 * Copyright © 93 Apple Computer Inc. All Rights Reserved.

 *

 * Run the dialog until the user has had enough.

 */

#include "SCSIAsyncSample.h"

#include "SCSIDefinitions.h"

#include <math.h>

#define ALWAYS      1

#define NEVER       1

#define INFO        (*infoPtr)

void

DisplayOneParameter(

        register InfoPtr                infoPtr

    );

void

DisplayTestParameters(void)

{

        InfoPtr                         currentInfoPtr;

        if (infoPtrQueue.qHead == NULL)

            DisplayLogString(gLogListHandle, "\pNo devices to test");

        for (currentInfoPtr = (InfoPtr) infoPtrQueue.qHead;

                currentInfoPtr != NULL;

                currentInfoPtr = (InfoPtr) currentInfoPtr->link) {

            DisplayOneParameter(currentInfoPtr);

        }

}

void

DisplayOneParameter(

        register InfoPtr                infoPtr

    )

{

        Str255                          work;

        DisplayDeviceInfo(infoPtr);

        if (INFO.validDevice) {

            work[0] = 0;

            AppendPascalString(work, "\p Buffer Length: ");

            AppendUnsigned(work, INFO.bufferLength);

            DisplayLogString(gLogListHandle, work);

            /* */

            work[0] = 0;

            AppendPascalString(work, "\p Transfer Quantum: ");

            AppendUnsigned(work, INFO.transferQuantum);

            switch (INFO.transferQuantum) {

            case 0:     AppendPascalString(work, "\p (normal)");        break;

            case 1:     AppendPascalString(work, "\p (polled)");        break;

            default:    AppendPascalString(work, "\p (blocked)");       break;

            }

            DisplayLogString(gLogListHandle, work);

            /* */

            work[0] = 0;

            AppendPascalString(work, "\p Transfer Size: ");

            AppendUnsigned(work, INFO.transferSizeBlocks);

            AppendPascalString(work, "\p (blocks)");

            DisplayLogString(gLogListHandle, work);

            /* */

            work[0] = 0;

            if (INFO.totalTransfers == 0)

                AppendPascalString(work, "\p Unlimited transfers");

            else if (INFO.totalTransfers == 1)

                AppendPascalString(work, "\p One transfer only");

            else {

                AppendPascalString(work, "\p Stop after ");

                AppendUnsigned(work, INFO.totalTransfers);

                AppendPascalString(work, "\p transfers");

            }

            DisplayLogString(gLogListHandle, work);

            /* */

            work[0] = 0;

            AppendPascalString(work, "\p Asychronous transfers ");

            AppendPascalString(work, (INFO.enableAsync) ? "\penabled" : "\pdisabled");

            DisplayLogString(gLogListHandle, work);

            /* */

            work[0] = 0;

            AppendPascalString(work, "\p Disconnect ");

            AppendPascalString(work, (INFO.enableDisconnect) ? "\penabled" : "\pdisabled");

            DisplayLogString(gLogListHandle, work);

            /* */

            work[0] = 0;

            DisplayLogString(gLogListHandle, (INFO.enableRandomSeek)

                    ? "\p Random Seek"

                    : "\p Sequential Read"

                );

        }

}

void

DisplayDeviceInfo(

        register InfoPtr                infoPtr

    )

{

        Str255                          work;

        pstrcpy(work, "\p¥ÊThread: ");

        AppendUnsigned(work, INFO.threadIndex);

        if (INFO.validDevice == FALSE) {

            AppendPascalString(work, "\p - Invalid Device");

            DisplayLogString(gLogListHandle, work);

        }

        else {

            AppendPascalString(work, "\p: ");

            AppendSCSIBusID(work, INFO.deviceIdent);

            AppendPascalString(work, "\p Ò");

            AppendPascalString(work, (StringPtr) INFO.vendor);

            AppendPascalString(work, "\p, ");

            AppendPascalString(work, (StringPtr) INFO.product);

            AppendPascalString(work, "\pÓ");

            DisplayLogString(gLogListHandle, work);

        }

}

void

AppendSCSIBusID(

        StringPtr           result,

        DeviceIdent         deviceIdent

    )

{

        AppendPascalString(result, "\pBus ID: ");

        AppendUnsigned(result, deviceIdent.bus);

        AppendChar(result, '.');

        AppendUnsigned(result, deviceIdent.targetID);

}