/*

File: CompDesc.m

Author: QuickTime DTS, some code originally from QTComponents

Change History (most recent first): <1> 10/20/04 initial release

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*/

#import "CompDesc.h"

#import "Utils.h"

@implementation CompDesc

+(CompDesc *)withComponent:(Component)aComponent

{

    OSErr err;

    Handle aName;

    CompDesc *theDesc = [CompDesc new];

    aName = NewHandleClear(200);

    err = GetComponentInfo(aComponent, &theDesc->compDesc, aName, NULL, NULL);

    if (err) {

        NSLog(@"GetComponentInfo() returned error %d\n", err);

    } else {

        char *str = (char *)*aName;

        if(str[0]) {

            [theDesc setName:[NSString stringWithCString:str+1 length:*str]];

        } else {

            [theDesc setName:@"**NO NAME**"];

        }

        DisposeHandle(aName);

        [theDesc setType:OSTypeToNSString(theDesc->compDesc.componentType)];

        [theDesc setSubType:OSTypeToNSString(theDesc->compDesc.componentSubType)];

        [theDesc setManufacturer:OSTypeToNSString(theDesc->compDesc.componentManufacturer)];

        [theDesc setFlags:theDesc->compDesc.componentFlags];

        if (theDesc->compDesc.componentFlags & cmpThreadSafe) {

            [theDesc setThreadSafe:@"Yes"];

        } else {

            [theDesc setThreadSafe:@"No"];

        }

    }

    theDesc->component = aComponent;

    return [theDesc autorelease];

}

-(NSString *)name

{

    return name;

}

-(void) setName:(NSString *)val

{

    [val retain];

    [name release];

    name = val;

}

-(NSString *)type

{

    return type;

}

-(void) setType:(NSString *)val

{

    [val retain];

    [type release];

    type = val;

}

-(NSString *)subType

{

    return subType;

}

-(void) setSubType:(NSString *)val

{

    [val retain];

    [subType release];

    subType = val;

}

-(NSString *)manufacturer

{

    return manufacturer;

}

-(void) setManufacturer:(NSString *)val

{

    [val retain];

    [manufacturer release];

    manufacturer = val;

}

- (UInt32)flags {

    return flags;

}

- (void)setFlags:(UInt32)newFlags {

    flags = newFlags;

}

-(NSString *)threadsafe

{

    return threadsafe;

}

-(void) setThreadSafe:(NSString *)val

{

    [val retain];

    [threadsafe release];

    threadsafe = val;

}

-(Component)component

{

    return component;

}

-(ComponentDescription *)componentDescription

{

    return &compDesc;

}

@end