ObjFW  Check-in [dca3061dfc]

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				4B6799791099E7C50041064A /* OFPlugin.h */,
				4B67997A1099E7C50041064A /* OFPlugin.m */,
				4B981CDE116F71DD00294DB7 /* OFSeekableStream.h */,
				4B981CDF116F71DD00294DB7 /* OFSeekableStream.m */,
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				4BC5E7D5137F0D0E0076F962 /* OFSerialization.m */,
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				4B55A104133ABEA900B58A93 /* OFThreadStillRunningException.m in Sources */,
				4B17FFAA133A34E7003E6DCD /* OFTruncatedDataException.m in Sources */,
				4B17FFB6133A375B003E6DCD /* OFUnboundNamespaceException.m in Sources */,
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			);
			runOnlyForDeploymentPostprocessing = 0;
		};
		4BF33AEC133807310059CEF7 /* Sources */ = {
			isa = PBXSourcesBuildPhase;
			buildActionMask = 2147483647;
			files = (

       OFMutableArray.m		\
       OFMutableDictionary.m	\
       OFMutableString.m	\
       OFNumber.m		\
       OFObject.m		\
       ${OFPLUGIN_M}		\
       OFSeekableStream.m	\
       OFSerialization.m	\
       OFSHA1Hash.m		\
       OFStream.m		\
       OFStreamObserver.m	\
       OFStreamSocket.m		\
       OFString.m		\
       OFString+Hashing.m	\
       OFString+URLEncoding.m	\

       OFXMLParser.m		\
       base64.m			\
       of_asprintf.m		\
       unicode.m

INCLUDES := ${SRCS:.m=.h}	\
	    OFCollection.h	\

	    ObjFW.h		\
	    asprintf.h		\
	    ${ATOMIC_H}		\
	    macros.h		\
	    objfw-defs.h	\
	    ${THREADING_H}

#import "OFArray.h"
#import "OFDataArray.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"

#import "OFEnumerationMutationException.h"
#import "OFInvalidArgumentException.h"
#import "OFOutOfRangeException.h"

#import "macros.h"

@implementation OFArray
+ array
{

		for (i = 0; i < length; i++)
			[objects[i] release];

		[self release];
		@throw e;
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [self init];

	@try {
		OFAutoreleasePool *pool, *pool2;
		OFEnumerator *enumerator;
		OFXMLElement *child;

		pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		enumerator = [[element
		    elementsForName: @"object"
			  namespace: OF_SERIALIZATION_NS] objectEnumerator];
		pool2 = [[OFAutoreleasePool alloc] init];
		while ((child = [enumerator nextObject]) != nil) {
			id object = [OFSerialization
			    objectByDeserializingXMLElement: child];

			[array addItem: &object];
			[object retain];

			[pool2 releaseObjects];
		}

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (size_t)count
{
	return [array count];

	self = [self init];

	seconds += seconds_;
	microseconds += microseconds_;

	seconds += microseconds / 1000000;
	microseconds %= 1000000;

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [super init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
		OFXMLElement *secondsElement, *microsecondsElement;

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		secondsElement = [element elementForName: @"seconds"
					       namespace: OF_SERIALIZATION_NS];
		microsecondsElement = [element
		    elementForName: @"microseconds"
			 namespace: OF_SERIALIZATION_NS];

		if (secondsElement == nil || microsecondsElement == nil)
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		seconds = (int64_t)[[secondsElement stringValue] decimalValue];
		microseconds =
		    (uint32_t)[[microsecondsElement stringValue] decimalValue];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (BOOL)isEqual: (id)object
{
	OFDate *otherDate;

			} @catch (id e) {
				[object release];
				@throw e;
			}

			data[j]->object = object;
		}
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	@try {
		OFAutoreleasePool *pool, *pool2;
		OFMutableDictionary *dictionary;
		OFArray *pairs;
		OFEnumerator *enumerator;
		OFXMLElement *pair;

		pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		dictionary = [OFMutableDictionary dictionary];
		pairs = [element elementsForName: @"pair"
				       namespace: OF_SERIALIZATION_NS];

		enumerator = [pairs objectEnumerator];
		pool2 = [[OFAutoreleasePool alloc] init];
		while ((pair = [enumerator nextObject]) != nil) {
			OFXMLElement *keyElement, *valueElement;
			id <OFSerialization, OFCopying> key;
			id <OFSerialization> object;

			keyElement = [pair elementForName: @"key"
						namespace: OF_SERIALIZATION_NS];
			valueElement = [pair
			    elementForName: @"value"
				 namespace: OF_SERIALIZATION_NS];

			if (keyElement == nil || valueElement == nil)
				@throw [OFInvalidArgumentException
				    newWithClass: isa
					selector: _cmd];

			key = [OFSerialization objectByDeserializingXMLElement:
			    [keyElement elementForName: @"object"
					     namespace: OF_SERIALIZATION_NS]];
			object = [OFSerialization
			    objectByDeserializingXMLElement:
			    [valueElement elementForName: @"object"
					       namespace: OF_SERIALIZATION_NS]];

			[dictionary setObject: object
				       forKey: key];

			[pool2 releaseObjects];
		}

		self = [self initWithDictionary: dictionary];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

#import "OFList.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"

#import "OFEnumerationMutationException.h"
#import "OFInvalidArgumentException.h"

#import "macros.h"

@implementation OFList
+ list
{
	return [[[self alloc] init] autorelease];
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [self init];

	@try {
		OFAutoreleasePool *pool, *pool2;
		OFEnumerator *enumerator;
		OFXMLElement *child;

		pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		enumerator = [[element
		    elementsForName: @"object"
			  namespace: OF_SERIALIZATION_NS] objectEnumerator];
		pool2 = [[OFAutoreleasePool alloc] init];
		while ((child = [enumerator nextObject]) != nil) {
			id object = [OFSerialization
			    objectByDeserializingXMLElement: child];

			[self appendObject: object];

			[pool2 releaseObjects];
		}

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	of_list_object_t *iter;

	[listObject->object release];

	[self freeMemory: listObject];
}

- (id)firstObject
{
	return (firstListObject != NULL ? firstListObject->object : nil);



}

- (id)lastObject
{
	return (lastListObject != NULL ? lastListObject->object : nil);



}

- (size_t)count
{
	return count;
}

#include <math.h>

#import "OFNumber.h"
#import "OFString.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"

#import "macros.h"

#define RETURN_AS(t)							\
	switch (type) {							\

- initWithDouble: (double)double_
{
	self = [super init];

	value.double_ = double_;
	type = OF_NUMBER_DOUBLE;

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [super init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
		OFString *typeString;

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		typeString = [[element attributeForName: @"type"] stringValue];

		if ([typeString isEqual: @"boolean"]) {
			type = OF_NUMBER_BOOL;

			if ([[element stringValue] isEqual: @"YES"])
				value.bool_ = YES;
			else if ([[element stringValue] isEqual: @"NO"])
				value.bool_ = NO;
			else
				@throw [OFInvalidArgumentException
				    newWithClass: isa
					selector: _cmd];
		} else if ([typeString isEqual: @"unsigned"]) {
			/*
			 * FIXME: This will fail if the value is bigger than
			 *	  INTMAX_MAX!
			 */
			type = OF_NUMBER_UINTMAX;
			value.uintmax = [[element stringValue] decimalValue];
		} else if ([typeString isEqual: @"signed"]) {
			type = OF_NUMBER_INTMAX;
			value.intmax = [[element stringValue] decimalValue];
		} else if ([typeString isEqual: @"float"]) {
			type = OF_NUMBER_FLOAT;
			value.float_ = [[element stringValue] floatValue];
		} else if ([typeString isEqual: @"double"]) {
			type = OF_NUMBER_DOUBLE;
			value.double_ = [[element stringValue] doubleValue];
		} else
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (of_number_type_t)type
{
	return type;

 *
 * 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"

@class OFString;
@class OFXMLElement;

#define OF_SERIALIZATION_NS @"https://webkeks.org/objfw/serialization"

/**
 * \brief A protocol for serializing objects.
 */
@protocol OFSerialization <OFObject>
/**
 * \brief Initializes the object with the specified XML element serialization.
 *
 * \param element An OFXMLElement with the serialized object
 * \return An initialized object
 */
- initWithSerialization: (OFXMLElement*)element;

/**
 * \brief Serializes the object into an XML element.
 *
 * \return The object serialized into an XML element
 */
- (OFXMLElement*)XMLElementBySerializing;
@end

/**
 * \brief A class that provides class methods for serializing and deserializing
 *	  objects.
 */
@interface OFSerialization: OFObject
/**
 * \brief Creates a string by serializing the specified object.
 *
 * \param object The object to serialize
 * \return The object serialized as a string
 */
+ (OFString*)stringBySerializingObject: (id <OFSerialization>)object;

/**
 * \brief Deserializes the specified string into an object.
 *
 * \param string The string describing the serialized object
 * \return The deserialized object
 */
+ (id)objectByDeserializingString: (OFString*)string;

/**
 * \brief Deserializes the specified XML element into an object.
 *
 * \param string The XML element describing the serialized object
 * \return The deserialized object
 */
+ (id)objectByDeserializingXMLElement: (OFXMLElement*)element;
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011
 *   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"

#if defined(OF_APPLE_RUNTIME) || defined(OF_GNU_RUNTIME)
# import <objc/runtime.h>
#endif

#import "OFSerialization.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"

#import "OFInvalidArgumentException.h"
#import "OFInvalidFormatException.h"
#import "OFNotImplementedException.h"

#if defined(OF_OBJFW_RUNTIME) || defined(OF_OLD_GNU_RUNTIME)
# define objc_lookUpClass objc_lookup_class
#endif

@implementation OFSerialization
+ (OFString*)stringBySerializingObject: (id <OFSerialization>)object
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLElement *element = [object XMLElementBySerializing];
	OFXMLElement *root;
	OFString *ret;

	root = [OFXMLElement elementWithName: @"serialization"
				   namespace: OF_SERIALIZATION_NS];
	[root addChild: element];

	ret = [@"<?xml version='1.0' encoding='UTF-8'?>\n"
	    stringByAppendingString: [root XMLString]];
	[ret retain];

	@try {
		[pool release];
	} @catch (id e) {
		[ret release];
	}

	return [ret autorelease];
}

+ (id)objectByDeserializingString: (OFString*)string
{
	OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
	OFXMLElement *root = [OFXMLElement elementWithXMLString: string];
	OFXMLElement *element;
	id object;

	if ([[root children] count] != 1)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	element = [[root children] firstObject];
	object = [[self objectByDeserializingXMLElement: element] retain];

	@try {
		[pool release];
	} @catch (id e) {
		[object release];
		@throw e;
	}

	return [object autorelease];
}

+ (id)objectByDeserializingXMLElement: (OFXMLElement*)element
{
	OFAutoreleasePool *pool;
	OFString *className;
	Class class;
	id object;

	if (element == nil)
		return nil;

	pool = [[OFAutoreleasePool alloc] init];
	className = [[element attributeForName: @"class"] stringValue];
	if (className == nil)
		@throw [OFInvalidArgumentException newWithClass: self
						       selector: _cmd];

	class = objc_lookUpClass([className cString]);
	if (class == Nil)
		@throw [OFNotImplementedException newWithClass: Nil];

	if (![class instancesRespondToSelector:
	    @selector(initWithSerialization:)])
		@throw [OFNotImplementedException
		    newWithClass: class
			selector: @selector(initWithSerialization:)];

	object = [[class alloc] initWithSerialization: element];

	@try {
		[pool release];
	} @catch (id e) {
		[object release];
		@throw e;
	}

	return [object autorelease];
}

- init
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException newWithClass: c
					      selector: _cmd];
}
@end

		string = [self allocMemoryWithSize: (length * 4) + 1];

		for (i = 0; i < length_; i++) {
			of_unichar_t character =
			    (swap ? of_bswap16(string_[i]) : string_[i]);
			size_t characterLen;

			/* Missing high surrogate */
			if ((character & 0xFC00) == 0xDC00)
				@throw [OFInvalidEncodingException
				    newWithClass: isa];

			if ((character & 0xFC00) == 0xD800) {
				uint16_t nextCharacter;

		encoding = OF_STRING_ENCODING_UTF_8;

	self = [[c alloc] initWithCString: (char*)[[result data] cArray]
				 encoding: encoding
				   length: [[result data] count]];

	[pool release];
	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		self = [self initWithString: [element stringValue]];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (const char*)cString
{
	return string;
}

		}
	} @catch (id e) {
		[self release];
		@throw e;
	} @finally {
		free(cString2);
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		self = [self initWithString: [element stringValue]];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[scheme release];

#import "OFXMLAttribute.h"
#import "OFString.h"
#import "OFDictionary.h"
#import "OFXMLElement.h"
#import "OFAutoreleasePool.h"

#import "OFInvalidArgumentException.h"

@implementation OFXMLAttribute
+ attributeWithName: (OFString*)name
	  namespace: (OFString*)ns
	stringValue: (OFString*)value
{
	return [[[self alloc] initWithName: name
				 namespace: ns
			       stringValue: value] autorelease];
}

- initWithName: (OFString*)name_
     namespace: (OFString*)ns_
   stringValue: (OFString*)value
{
	self = [super init];

	@try {
		name = [name_ copy];
		ns = [ns_ copy];
		stringValue = [value copy];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [super init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		name = [[[element
		    elementForName: @"name"
			 namespace: OF_SERIALIZATION_NS] stringValue] retain];
		ns = [[[element
		    elementForName: @"namespace"
			 namespace: OF_SERIALIZATION_NS] stringValue] retain];
		stringValue = [[[element
		    elementForName: @"stringValue"
			 namespace: OF_SERIALIZATION_NS] stringValue] retain];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

{
	self = [super init];

	@try {
		name = [name_ copy];
		ns = [ns_ copy];










		namespaces = [[OFMutableDictionary alloc]
		    initWithKeysAndObjects:
		    @"http://www.w3.org/XML/1998/namespace", @"xml",
		    @"http://www.w3.org/2000/xmlns/", @"xmlns", nil];

		if (stringValue != nil)
			[self setStringValue: stringValue];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

	if (![parser finishedParsing])
		@throw [OFMalformedXMLException newWithClass: c
						      parser: parser];

	self = [delegate->element retain];

	@try {
		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- initWithSerialization: (OFXMLElement*)element
{
	self = [super init];

	@try {
		OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
		OFXMLElement *attributesElement, *namespacesElement;
		OFXMLElement *childrenElement;

		if (![[element name] isEqual: @"object"] ||
		    ![[element namespace] isEqual: OF_SERIALIZATION_NS] ||
		    ![[[element attributeForName: @"class"] stringValue]
		    isEqual: [isa className]])
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		name = [[[element
		    elementForName: @"name"
			 namespace: OF_SERIALIZATION_NS] stringValue] copy];
		ns = [[[element
		    elementForName: @"namespace"
			namespace: OF_SERIALIZATION_NS] stringValue] copy];
		defaultNamespace = [[[element
		    elementForName: @"defaultNamespace"
			 namespace: OF_SERIALIZATION_NS] stringValue] copy];
		characters = [[[element
		    elementForName: @"characters"
			 namespace: OF_SERIALIZATION_NS] stringValue] copy];
		CDATA = [[[element
		    elementForName: @"CDATA"
			 namespace: OF_SERIALIZATION_NS] stringValue] copy];
		comment = [[[element
		    elementForName: @"comment"
			 namespace: OF_SERIALIZATION_NS] stringValue] copy];

		attributesElement = [element
		    elementForName: @"attributes"
			 namespace: OF_SERIALIZATION_NS];
		namespacesElement = [element
		    elementForName: @"namespaces"
			 namespace: OF_SERIALIZATION_NS];
		childrenElement = [element elementForName: @"children"
						namespace: OF_SERIALIZATION_NS];

		attributes = [[OFSerialization objectByDeserializingXMLElement:
		    [attributesElement elementForName: @"object"
					    namespace: OF_SERIALIZATION_NS]]
		    retain];
		namespaces = [[OFSerialization objectByDeserializingXMLElement:
		    [namespacesElement elementForName: @"object"
					    namespace: OF_SERIALIZATION_NS]]
		    retain];
		children = [[OFSerialization objectByDeserializingXMLElement:
		    [childrenElement elementForName: @"object"
					  namespace: OF_SERIALIZATION_NS]]
		    retain];

		if (!((name != nil || ns != nil || defaultNamespace != nil ||
		    [attributes count] > 0 || [namespaces count] > 0 ||
		    [children count] > 0) ^ (characters != nil) ^
		    (CDATA != nil) ^ (comment != nil)))
			@throw [OFInvalidArgumentException newWithClass: isa
							       selector: _cmd];

		[pool release];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;