ObjFW  Diff

#import "autorelease.h"
#import "base64.h"
#import "macros.h"

/* References for static linking */
void _references_to_categories_of_OFDataArray(void)
{
	_OFDataArray_BinaryPackValue_reference = 1;
	_OFDataArray_MessagePackValue_reference = 1;
	_OFDataArray_Hashing_reference = 1;
}

@implementation OFDataArray
+ (instancetype)dataArray
{
	return [[[self alloc] init] autorelease];

	[element retain];

	objc_autoreleasePoolPop(pool);

	return [element autorelease];
}

- (OFDataArray*)binaryPackRepresentation
- (OFDataArray*)messagePackRepresentation
{
	OFDataArray *data;

	if (_itemSize != 1)
		@throw [OFInvalidArgumentException
		    exceptionWithClass: [self class]
			      selector: _cmd];

	if (_count <= UINT8_MAX) {
		uint8_t type = 0xD5;
		uint8_t type = 0xC4;
		uint8_t tmp = (uint8_t)_count;

		data = [OFDataArray dataArrayWithItemSize: 1
						 capacity: _count + 2];

		[data addItem: &type];
		[data addItem: &tmp];
	} else if (_count <= UINT16_MAX) {
		uint8_t type = 0xD6;
		uint8_t type = 0xC5;
		uint16_t tmp = OF_BSWAP16_IF_LE((uint16_t)_count);

		data = [OFDataArray dataArrayWithItemSize: 1
						 capacity: _count + 3];

		[data addItem: &type];
		[data addItems: &tmp
			 count: sizeof(tmp)];
	} else if (_count <= UINT32_MAX) {
		uint8_t type = 0xD7;
		uint8_t type = 0xC6;
		uint32_t tmp = OF_BSWAP32_IF_LE((uint32_t)_count);

		data = [OFDataArray dataArrayWithItemSize: 1
						 capacity: _count + 5];

		[data addItem: &type];
		[data addItems: &tmp