ObjFW  Check-in [5ec11e8b56]

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				4B67996D1099E7C50041064A /* OFList.m */,
				4B6743F9163C395900EB1E59 /* OFLocking.h */,
				4B3B0796166978780044E634 /* OFMapTable.h */,
				4B3B0797166978780044E634 /* OFMapTable.m */,
				4BF1BCC211C9663F0025511F /* OFMD5Hash.h */,
				4BF1BCC311C9663F0025511F /* OFMD5Hash.m */,
				4BCAA9AD1772432E003EF859 /* OFMessagePackExtension.h */,
				4BCAA9AE1772432E003EF859 /* OFMessagePackExtension.m */,
				4B879A8B177231F000EBCEA4 /* OFMessagePackRepresentation.h */,
				4B67996F1099E7C50041064A /* OFMutableArray.h */,
				4B6799701099E7C50041064A /* OFMutableArray.m */,
				4B2B3E77140D430500EC2F7C /* OFMutableArray_adjacent.h */,
				4B2B3E78140D430500EC2F7C /* OFMutableArray_adjacent.m */,
				4B6799711099E7C50041064A /* OFMutableDictionary.h */,
				4B6799721099E7C50041064A /* OFMutableDictionary.m */,

				4BA85BCE140ECCE800E91D51 /* OFSet_hashtable.h in Headers */,
				4B83F0F4142FDEFD00E4A821 /* OFStreamObserver_kqueue.h in Headers */,
				4B64D6EF1425381E007BDFB1 /* OFStreamObserver_poll.h in Headers */,
				4B64D6F11425381E007BDFB1 /* OFStreamObserver_select.h in Headers */,
				4B552554147AA5DB0003BF47 /* OFString_UTF8.h in Headers */,
				4BD653C5143B8489006182F0 /* OFTCPSocket+SOCKS5.h in Headers */,
				4BDF37B51338055600F9A81A /* config.h in Headers */,
				4BCAA9AF1772432F003EF859 /* OFMessagePackExtension.h in Headers */,
			);
			runOnlyForDeploymentPostprocessing = 0;
		};
/* End PBXHeadersBuildPhase section */

/* Begin PBXNativeTarget section */
		4B187E0D163EA29F0049A832 /* ObjFW-Bridge */ = {

				4B3D238E1337FC0D00DD29B8 /* OFBlock.m in Sources */,
				4B674401163C395900EB1E59 /* OFCondition.m in Sources */,
				4B3D238F1337FC0D00DD29B8 /* OFConstantString.m in Sources */,
				4B45355413DCFE1E0037AB4D /* OFCountedSet.m in Sources */,
				4BA85BCB140ECCE800E91D51 /* OFCountedSet_hashtable.m in Sources */,
				4B3D23901337FC0D00DD29B8 /* OFDataArray.m in Sources */,
				4B3D23911337FC0D00DD29B8 /* OFDataArray+Hashing.m in Sources */,
				4B879A8D177231F000EBCEA4 /* OFDataArray+MessagePackValue.m in Sources */,
				4B3D23921337FC0D00DD29B8 /* OFDate.m in Sources */,
				4B3D23931337FC0D00DD29B8 /* OFDictionary.m in Sources */,
				4B2B3E80140D430500EC2F7C /* OFDictionary_hashtable.m in Sources */,
				4B3D23941337FC0D00DD29B8 /* OFEnumerator.m in Sources */,
				4B3D23961337FC0D00DD29B8 /* OFFile.m in Sources */,
				4BB4B54516775FF4002A2DCE /* OFHTTPClient.m in Sources */,
				4B3D23981337FC0D00DD29B8 /* OFHTTPRequest.m in Sources */,
				4BFDB4D2168B93CB006A4027 /* OFHTTPRequestReply.m in Sources */,
				4BB4B54716775FF4002A2DCE /* OFHTTPServer.m in Sources */,
				4BA49D9113DB113B00381CDB /* OFIntrospection.m in Sources */,
				4B3D23991337FC0D00DD29B8 /* OFList.m in Sources */,
				4B3B0799166978780044E634 /* OFMapTable.m in Sources */,
				4B3D239A1337FC0D00DD29B8 /* OFMD5Hash.m in Sources */,
				4BCAA9B01772432F003EF859 /* OFMessagePackExtension.m in Sources */,
				4B3D239B1337FC0D00DD29B8 /* OFMutableArray.m in Sources */,
				4B2B3E82140D430500EC2F7C /* OFMutableArray_adjacent.m in Sources */,
				4B3D239C1337FC0D00DD29B8 /* OFMutableDictionary.m in Sources */,
				4B2B3E84140D430500EC2F7C /* OFMutableDictionary_hashtable.m in Sources */,
				4B39844813D3AFB400E6F825 /* OFMutableSet.m in Sources */,
				4BA85BCD140ECCE800E91D51 /* OFMutableSet_hashtable.m in Sources */,
				4B3D239D1337FC0D00DD29B8 /* OFMutableString.m in Sources */,

				4B17FFAA133A34E7003E6DCD /* OFTruncatedDataException.m in Sources */,
				4B17FFB6133A375B003E6DCD /* OFUnboundNamespaceException.m in Sources */,
				4BD77FDF176E4BC40031C497 /* OFUnboundPrefixException.m in Sources */,
				4B6743F6163C384A00EB1E59 /* OFUnlockFailedException.m in Sources */,
				4B17FFB2133A3664003E6DCD /* OFUnsupportedProtocolException.m in Sources */,
				4BA4846315CC9F1E00D75360 /* OFUnsupportedVersionException.m in Sources */,
				4B55A117133AC24600B58A93 /* OFWriteFailedException.m in Sources */,

			);
			runOnlyForDeploymentPostprocessing = 0;
		};
		4BF33AEC133807310059CEF7 /* Sources */ = {
			isa = PBXSourcesBuildPhase;
			buildActionMask = 2147483647;
			files = (

       OFDictionary.m			\
       OFEnumerator.m			\
       OFFile.m				\
       OFIntrospection.m		\
       OFList.m				\
       OFMapTable.m			\
       OFMD5Hash.m			\
       OFMessagePackExtension.m		\
       OFMutableArray.m			\
       OFMutableDictionary.m		\
       OFMutableSet.m			\
       OFMutableString.m		\
       OFNull.m				\
       OFNumber.m			\
       OFObject.m			\

#import "OFDataArray+MessagePackValue.h"
#import "OFNumber.h"
#import "OFNull.h"
#import "OFDataArray.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFDictionary.h"
#import "OFMessagePackExtension.h"

#import "OFInvalidFormatException.h"

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

int _OFDataArray_MessagePackValue_reference;

	return pos;
}

static size_t
parse_object(const uint8_t *buffer, size_t length, id *object)
{
	size_t i, count;
	int8_t type;
	OFDataArray *data;

	if (length < 1)
		goto error;

	/* positive fixint */
	if ((buffer[0] & 0x80) == 0) {
		*object = [OFNumber numberWithUInt8: buffer[0] & 0x7F];

			goto error;

		count = buffer[1];

		if (length < count + 2)
			goto error;

		*object = [OFDataArray dataArrayWithCapacity: count];

		[*object addItems: buffer + 2
			    count: count];

		return count + 2;
	case 0xC5: /* bin 16 */
		if (length < 3)
			goto error;

		count = read_uint16(buffer + 1);

		if (length < count + 3)
			goto error;

		*object = [OFDataArray dataArrayWithCapacity: count];

		[*object addItems: buffer + 3
			    count: count];

		return count + 3;
	case 0xC6: /* bin 32 */
		if (length < 5)
			goto error;

		count = read_uint32(buffer + 1);

		if (length < count + 5)
			goto error;

		*object = [OFDataArray dataArrayWithCapacity: count];
		[*object addItems: buffer + 5
			    count: count];

		return count + 5;
	/* Extensions */
	case 0xC7: /* ext 8 */
		if (length < 3)
			goto error;

		count = buffer[1];

		if (length < count + 3)
			goto error;

		type = buffer[2];

		data = [[OFDataArray alloc] initWithCapacity: count];
		@try {
			[data addItems: buffer + 3
				 count: count];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return count + 3;
	case 0xC8: /* ext 16 */
		if (length < 4)
			goto error;

		count = read_uint16(buffer + 1);

		if (length < count + 4)
			goto error;

		type = buffer[3];

		data = [[OFDataArray alloc] initWithCapacity: count];
		@try {
			[data addItems: buffer + 4
				 count: count];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return count + 4;
	case 0xC9: /* ext 32 */
		if (length < 6)
			goto error;

		count = read_uint32(buffer + 1);

		if (length < count + 6)
			goto error;

		type = buffer[5];

		data = [[OFDataArray alloc] initWithCapacity: count];
		@try {
			[data addItems: buffer + 6
				 count: count];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return count + 6;
	case 0xD4: /* fixext 1 */
		if (length < 3)
			goto error;

		type = buffer[1];

		data = [[OFDataArray alloc] initWithCapacity: 1];
		@try {
			[data addItem: buffer + 2];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return 3;
	case 0xD5: /* fixext 2 */
		if (length < 4)
			goto error;

		type = buffer[1];

		data = [[OFDataArray alloc] initWithCapacity: 2];
		@try {
			[data addItems: buffer + 2
				 count: 2];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return 4;
	case 0xD6: /* fixtext 4 */
		if (length < 6)
			goto error;

		type = buffer[1];

		data = [[OFDataArray alloc] initWithCapacity: 4];
		@try {
			[data addItems: buffer + 2
				 count: 4];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return 6;
	case 0xD7: /* fixtext 8 */
		if (length < 10)
			goto error;

		type = buffer[1];

		data = [[OFDataArray alloc] initWithCapacity: 8];
		@try {
			[data addItems: buffer + 2
				 count: 8];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return 10;
	case 0xD8: /* fixext 16 */
		if (length < 18)
			goto error;

		type = buffer[1];

		data = [[OFDataArray alloc] initWithCapacity: 16];
		@try {
			[data addItems: buffer + 2
				 count: 16];

			*object = [OFMessagePackExtension
			    extensionWithType: type
					 data: data];
		} @finally {
			[data release];
		}

		return 18;
	/* Strings */
	case 0xD9: /* str 8 */
		if (length < 2)
			goto error;

		count = buffer[1];

 */

#import "OFObject.h"
#import "OFEnumerator.h"

/*! @file */

/*!
 * @brief A struct describing the functions to be used by the map table.
 */
typedef struct of_map_table_functions_t {
	/// The function to retain keys / values
	void* (*retain)(void *value);
	/// The function to release keys / values
	void (*release)(void *value);

 * @return The value to replace the value with
 */
typedef void* (^of_map_table_replace_block_t)(void *key, void *value);
#endif

@class OFMapTableEnumerator;

/*!
 * @brief A class similar to OFDictionary, but providing more options how keys
 *	  and values should be retained, released, compared and hashed.
 */
@interface OFMapTable: OFObject <OFCopying, OFFastEnumeration>
{
	of_map_table_functions_t _keyFunctions, _valueFunctions;
	struct of_map_table_bucket **_buckets;

 * @brief Replaces each value with the value returned by the block.
 *
 * @param block The block which returns a new value for each value
 */
- (void)replaceValuesUsingBlock: (of_map_table_replace_block_t)block;
#endif

/*!
 * @brief Returns the key functions used by the map table.
 *
 * @return The key functions used by the map table
 */
- (of_map_table_functions_t)keyFunctions;

/*!
 * @brief Returns the value functions used by the map table.
 *
 * @return The value functions used by the map table
 */
- (of_map_table_functions_t)valueFunctions;
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#import "OFObject.h"
#import "OFMessagePackRepresentation.h"

@class OFDataArray;

/*!
 * @brief A class for representing the MessagePack extension type.
 */
@interface OFMessagePackExtension: OFObject <OFMessagePackRepresentation,
    OFCopying>
{
	int8_t _type;
	OFDataArray *_data;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly) int8_t type;
@property (readonly, retain) OFDataArray *data;
#endif

/*!
 * @brief Creates a new OFMessagePackRepresentation with the specified type and
 *	  data.
 *
 * @param type The MessagePack extension type
 * @param data The data for the extension
 * @return A new, autoreleased OFMessagePackRepresentation
 */
+ (instancetype)extensionWithType: (int8_t)type
			     data: (OFDataArray*)data;

/*!
 * @brief Initializes an already allocated OFMessagePackRepresentation with the
 *	  specified type and data.
 *
 * @param type The MessagePack extension type
 * @param data The data for the extension
 * @return An initialized OFMessagePackRepresentation
 */
- initWithType: (int8_t)type
	  data: (OFDataArray*)data;

/*!
 * @brief Returns the MessagePack extension type.
 *
 * @return The MessagePack extension type
 */
- (int8_t)type;

/*!
 * @brief Returns the data of the extension.
 *
 * @return The data of the extension
 */
- (OFDataArray*)data;
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of ObjFW. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE.QPL included in
 * the packaging of this file.
 *
 * Alternatively, it may be distributed under the terms of the GNU General
 * Public License, either version 2 or 3, which can be found in the file
 * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
 * file.
 */

#include "config.h"

#include <stdlib.h>

#import "OFMessagePackExtension.h"
#import "OFDataArray.h"
#import "OFString.h"

#import "OFInvalidArgumentException.h"

#import "macros.h"

@implementation OFMessagePackExtension
+ (instancetype)extensionWithType: (int8_t)type
			     data: (OFDataArray*)data
{
	return [[[self alloc] initWithType: type
				      data: data] autorelease];
}

- init
{
	@try {
		[self doesNotRecognizeSelector: _cmd];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	abort();
}

- initWithType: (int8_t)type
	  data: (OFDataArray*)data
{
	self = [super init];

	@try {
		if (data == nil || [data itemSize] != 1)
			@throw [OFInvalidArgumentException
			    exceptionWithClass: [self class]
				      selector: _cmd];

		_type = type;
		_data = [data retain];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_data release];

	[super dealloc];
}

- (int8_t)type
{
	return _type;
}

- (OFDataArray*)data
{
	OF_GETTER(_data, true)
}

- (OFDataArray*)messagePackRepresentation
{
	OFDataArray *ret;
	int8_t prefix;
	size_t count = [_data count];

	if (count == 1) {
		ret = [OFDataArray dataArrayWithCapacity: 3];

		prefix = 0xD4;
		[ret addItem: &prefix];

		[ret addItem: &_type];
	} else if (count == 2) {
		ret = [OFDataArray dataArrayWithCapacity: 4];

		prefix = 0xD5;
		[ret addItem: &prefix];

		[ret addItem: &_type];
	} else if (count == 4) {
		ret = [OFDataArray dataArrayWithCapacity: 6];

		prefix = 0xD6;
		[ret addItem: &prefix];

		[ret addItem: &_type];
	} else if (count == 8) {
		ret = [OFDataArray dataArrayWithCapacity: 10];

		prefix = 0xD7;
		[ret addItem: &prefix];

		[ret addItem: &_type];
	} else if (count == 16) {
		ret = [OFDataArray dataArrayWithCapacity: 18];

		prefix = 0xD8;
		[ret addItem: &prefix];

		[ret addItem: &_type];
	} else if (count < 0x100) {
		uint8_t length;

		ret = [OFDataArray dataArrayWithCapacity: count + 3];

		prefix = 0xC7;
		[ret addItem: &prefix];

		length = (uint8_t)count;
		[ret addItem: &length];

		[ret addItem: &_type];
	} else if (count < 0x10000) {
		uint16_t length;

		ret = [OFDataArray dataArrayWithCapacity: count + 4];

		prefix = 0xC8;
		[ret addItem: &prefix];

		length = OF_BSWAP16((uint16_t)count);
		[ret addItems: &length
			count: 2];

		[ret addItem: &_type];
	} else {
		uint32_t length;

		ret = [OFDataArray dataArrayWithCapacity: count + 6];

		prefix = 0xC9;
		[ret addItem: &prefix];

		length = OF_BSWAP32((uint32_t)count);
		[ret addItems: &length
			count: 4];

		[ret addItem: &_type];
	}

	[ret addItems: [_data items]
		count: [_data count]];

	return ret;
}

- (OFString*)description
{
	return [OFString stringWithFormat: @"<OFMessagePackExtension: %d, %@>",
					   _type, _data];
}

- (bool)isEqual: (id)object
{
	OFMessagePackExtension *extension;

	if (![object isKindOfClass: [OFMessagePackExtension class]])
		return false;

	extension = object;

	if (extension->_type != _type || ![extension->_data isEqual: _data])
		return false;

	return true;
}

- (uint32_t)hash
{
	uint32_t hash;

	OF_HASH_INIT(hash);

	OF_HASH_ADD(hash, (uint8_t)_type);
	OF_HASH_ADD_HASH(hash, [_data hash]);

	OF_HASH_FINALIZE(hash);

	return hash;
}

- copy
{
	OFMessagePackExtension *ret;
	OFDataArray *data;

	data = [_data copy];
	@try {
		ret = [[OFMessagePackExtension alloc] initWithType: _type
							      data: data];
	} @finally {
		[data release];
	}

	return ret;
}
@end

#import "OFXMLCharacters.h"
#import "OFXMLCDATA.h"
#import "OFXMLComment.h"
#import "OFXMLProcessingInstructions.h"
#import "OFXMLParser.h"
#import "OFXMLElementBuilder.h"

#import "OFMessagePackExtension.h"

#import "OFApplication.h"
#import "OFSystemInfo.h"
#import "OFTimer.h"
#import "OFRunLoop.h"

#import "OFAllocFailedException.h"