ObjFW  Check-in [cf85bee74f]

LIB = ${LIB_PREFIX}objfw${LIB_SUFFIX}
LIB_MAJOR = 1
LIB_MINOR = 0

SRCS = OFConstCString.m		\
       OFCString.m		\
       OFConstWideCString.m	\
       OFExceptions.m		\
       OFList.m			\
       OFListObject.m		\
       OFObject.m		\
       OFString.m		\
       OFWideCString.m

INCLUDES = OFConstString.h	\
	   OFCString.h		\
	   OFConstWideString.h	\
	   OFExceptions.h	\
	   OFList.h		\
	   OFListObject.h	\
	   OFObject.h		\
	   OFString.h		\
	   OFWideString.h

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <stddef.h>

#import "OFObject.h"
#import "OFString.h"

@interface OFCString: OFString
{
	char   *string;
}

- initWithCString: (char*)str;
- (char*)cString;
- (OFString*)clone;
- (int)compare: (OFString*)str;
- (OFString*)append: (OFString*)str;
@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <stdlib.h>
#import <string.h>

#import "OFCString.h"
#import "OFExceptions.h"

@implementation OFCString
- initWithCString: (const char*)str
{
	if ((self = [super init])) {
		if (str == NULL) {
			length = 0;
			string = NULL;
		} else {
			length = strlen(str);
			string = [self getMem: length + 1];
			memcpy(string, str, length + 1);
		}
	}
	return self;
}

- (char*)cString
{
	return string;
}

- (OFString*)clone
{
	return [OFString newWithCString: string];
}

- (int)compare: (OFString*)str
{
	return strcmp(string, [str cString]);
}

- (OFString*)append: (OFString*)str
{
	char   *newstr;
	size_t newlen, strlength;

	if (str == NULL)
		return [self setTo: str];

	strlength = [str length];
	newlen = length + strlength;

	newstr = [self resizeMem: string
			  toSize: newlen + 1];

	memcpy(newstr + length, [str cString], strlength + 1);

	length = newlen;
	string = newstr;

	return self;
}
@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import "OFString.h"

@interface OFConstCString: OFString
{
	const char *string;
}

- initWithConstCString: (const char*)str;
- (const char*)cString;
- (OFString*)clone;
- (int)compare: (OFString*)str;
@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <string.h>
#import "OFConstCString.h"

@implementation OFConstCString
- initWithConstCString: (const char*)str
{
	if ((self = [super init])) {
		if (str == NULL) {
			length = 0;
			string = NULL;
		} else {
			length = strlen(str);
			string = str;
		}
	}
	return self;
}

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

- (OFString*)clone
{
	return [OFString newWithConstCString: string];
}

- (int)compare: (OFString*)str
{
	return strcmp(string, [str cString]);
}
@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <wchar.h>
#import <stddef.h>
#import "OFString.h"

@interface OFConstWideCString: OFString
{
	const wchar_t *string;
}

- initWithConstWideCString: (const wchar_t*)wstr;
- (const wchar_t*)wcString;
- (OFString*)clone;
- (int)compare: (OFString*)str;
@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <wchar.h>
#import "OFConstWideCString.h"

@implementation OFConstWideCString
- initWithConstWideCString: (const wchar_t*)str
{
	if ((self = [super init])) {
		if (str == NULL) {
			length = 0;
			string = NULL;
		} else {
			length = wcslen(str);
			string = str;
		}
	}
	return self;
}

- (const wchar_t*)wcString
{
	return string;
}

- (OFString*)clone
{
	return [OFString newWithConstWideCString: string];
}

- (int)compare: (OFString*)str
{
	return wcscmp(string, [str wcString]);
}
@end

@interface OFNoMemException: OFException
+      new: (id)obj
  withSize: (size_t)size;
-     init: (id)obj
  withSize: (size_t)size;
@end

@interface OFNotImplementedException: OFException
+	 new: (id)obj
  withMethod: (const char*)method;
-       init: (id)obj
  withMethod: (const char*)method;
@end

@interface OFMemNotPartOfObjException: OFException
+     new: (id)obj
  withPtr: (void*)ptr;
-    init: (id)obj
  withPtr: (void*)ptr;
@end

}

-     init: (id)obj
  withSize: (size_t)size
{
	fprintf(stderr, "ERROR: Could not allocate %zu bytes for object %s!\n",
	    size, [obj name]);
	return [super init];
}
@end

@implementation OFNotImplementedException
+        new: (id)obj
  withMethod: (const char*)method
{
	return [[OFNotImplementedException alloc] init: obj
					    withMethod: method];
}

-       init: (id)obj
  withMethod: (const char*)method
{
	fprintf(stderr, "ERROR: Requested method %s not implemented in %s!\n",
	    method, [obj name]);
	return [super init];
}
@end

@implementation OFMemNotPartOfObjException
+     new: (id)obj
  withPtr: (void*)ptr

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <wchar.h>
#import <stddef.h>
#import "OFObject.h"


@interface OFString: OFObject
{

	size_t length;
}

+ newWithConstCString: (const char*)str;
+ newWithConstWideCString: (const wchar_t*)str;
+ newWithCString: (char*)str;
+ newWithWideCString: (wchar_t*)str;
- (char*)cString;
- (wchar_t*)wcString;
- (size_t)length;
- (OFString*)setTo: (OFString*)str;
- (OFString*)clone;
- (int)compare: (OFString*)str;
- (OFString*)append: (OFString*)str;

@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <stdlib.h>
#import <string.h>

#import "OFString.h"
#import "OFConstCString.h"
#import "OFConstWideCString.h"
#import "OFCString.h"
#import "OFWideCString.h"
#import "OFExceptions.h"

@implementation OFString
+ newWithConstCString: (const char*)str
{
	return [[OFConstCString alloc] initWithConstCString: str];
}


+ newWithConstWideCString: (const wchar_t*)str
{
	return [[OFConstWideCString alloc] initWithConstWideCString: str];
}

+ newWithCString: (char*)str
{



	return [[OFCString alloc] initWithCString: str];




}

+ newWithWideCString: (wchar_t*)str
{
	return [[OFWideCString alloc] initWithWideCString: str];
}

- (char*)cString
{
	@throw [OFNotImplementedException new: self withMethod: "cString"];
	return NULL;
}

- (wchar_t*)wcString
{
	@throw [OFNotImplementedException new: self withMethod: "wcString"];
	return NULL;
}

- (size_t)length
{
	return length;
}

- (OFString*)setTo: (OFString*)str
{




	[self free];







	self = [str clone];









	return self;
}

- (OFString*)clone
{
	@throw [OFNotImplementedException new: self withMethod: "clone"];
	return nil;
}

- (int)compare: (OFString*)str
{


	@throw [OFNotImplementedException new: self withMethod: "compare:"];

	return 0;
}





- (OFString*)append: (OFString*)str

{


	@throw [OFNotImplementedException new: self withMethod: "append:"];
	return nil;
}





@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <wchar.h>
#import <stddef.h>

#import "OFString.h"

@interface OFWideCString: OFString
{
	wchar_t	*string;
}

- initWithWideCString: (wchar_t*)str;
- (wchar_t*)wcString;
- (OFString*)clone;
- (int)compare: (OFString*)str;
- (OFString*)append: (OFString*)str;
@end

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <stdlib.h>
#import <string.h>
#import <wchar.h>
#import "OFWideCString.h"
#import "OFExceptions.h"

@implementation OFWideCString
- initWithWideCString: (wchar_t*)str
{
	if ((self = [super init])) {
		if (str == NULL) {
			length = 0;
			string = NULL;
		} else {
			length = wcslen(str);
			string = [self getMem: (length + 1) * sizeof(wchar_t)];
			wmemcpy(string, str, length + 1);
		}
	}
	return self;
}

- (wchar_t*)wcString
{
	return string;
}

- (OFString*)clone
{
	return [OFString newWithWideCString: string];
}

- (int)compare: (OFString*)str
{
	return wcscmp(string, [str wcString]);
}

- (OFString*)append: (OFString*)str
{
	wchar_t	*newstr;
	size_t	newlen, strlength;

	if ([str wcString] == NULL)
		return [self setTo: str];

	strlength = [str length];
	newlen = length + strlength;

	newstr = [self resizeMem: string
			  toSize: (newlen + 1) * sizeof(wchar_t)];

	wmemcpy(newstr + length, [str wcString], strlength + 1);

	length = newlen;
	string = newstr;

	return self;
}
@end

{
	size_t	     i;
	OFList	     *list;
	OFListObject *iter;

	list = [OFList new];
 
	[list addNew: [OFString newWithConstCString: strings[0]]];
	[list addNew: [OFString newWithConstCString: strings[1]]];
	[list addNew: [OFString newWithConstCString: strings[2]]];
 
	for (iter = [list first], i = 0; iter != nil; iter = [iter next], i++)
		if (!strcmp([(OFString*)[iter data] cString], strings[i]))
			printf("Element %zu is expected element. GOOD!\n", i);
		else {
			printf("Element %zu is not expected element!\n", i);
			return 1;

#import "OFString.h"

/* TODO: Do real checks */

int
main()
{
	OFString *s1 = [OFString newWithCString: "test"];
	OFString *s2 = [OFString newWithCString: ""];
	OFString *s3;
	OFString *s4 = [OFString newWithConstCString: NULL];

	[s2 append: [OFString newWithConstCString: "123"]];
	s3 = [s1 clone];

	[s4 setTo: s2];

	if (![s1 compare: s3])
		puts("s1 and s3 match! GOOD!");
	else {
		puts("s1 and s3 don't match!");
		return 1;
	}

	if (![s2 compare: s4])
		puts("s2 and s4 match! GOOD!");
	else {
		puts("s1 and s3 don't match!");
		return 1;
	}

	if (!strcmp([[s1 append: s2] cString], "test123"))
		puts("s1 appended with s2 is the expected string! GOOD!");
	else {
		puts("s1 appended with s2 is not the expected string!");
		return 1;
	}

	if (strlen([s1 cString]) == [s1 length] && [s1 length] == 7)

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import <wchar.h>

#import "OFString.h"

/* TODO: Do real checks */

int
main()
{
	OFString *s1 = [OFString newWithWideCString: L"test"];
	OFString *s2 = [OFString newWithWideCString: L""];
	OFString *s3;
	OFString *s4 = [OFString newWithConstWideCString: NULL];

	[s2 append: [OFString newWithConstWideCString: L"123"]];
	s3 = [s1 clone];

	[s4 setTo: s2];

	if (![s1 compare: s3])
		puts("s1 and s3 match! GOOD!");
	else {
		puts("s1 and s3 don't match!");
		return 1;
	}

	if (![s2 compare: s4])
		puts("s2 and s4 match! GOOD!");
	else {
		puts("s1 and s3 don't match!");
		return 1;
	}

	if (!wcscmp([[s1 append: s2] wcString], L"test123"))
		puts("s1 appended with s2 is the expected string! GOOD!");
	else {
		puts("s1 appended with s2 is not the expected string!");
		return 1;
	}

	if (wcslen([s1 wcString]) == [s1 length] && [s1 length] == 7)