/*
* Copyright (c) 2010, 2011, 2012, 2013, 2016, 2017, 2018, 2021, 2024
* Jonathan Schleifer <js@nil.im>
*
* https://fossil.nil.im/objirc
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice is present in all copies.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <stdlib.h>
#include <string.h>
#import <ObjFW/OFString.h>
#import <ObjFW/OFInvalidFormatException.h>
#import <ObjFW/OFOutOfMemoryException.h>
#import <ObjFW/macros.h>
#import "IRCUser.h"
@implementation IRCUser
@synthesize username = _username, nickname = _nickname, hostname = _hostname;
+ (instancetype)userWithString: (OFString *)string
{
return [[[self alloc] initWithString: string] autorelease];
}
- (instancetype)initWithString: (OFString *)string
{
self = [super init];
@try {
size_t pos;
pos = [string rangeOfString: @"@"].location;
if (pos == OFNotFound)
@throw [OFInvalidFormatException exception];
_hostname = [[string substringFromIndex: pos + 1] copy];
string = [string substringToIndex: pos];
pos = [string rangeOfString: @"!"].location;
if (pos == OFNotFound)
@throw [OFInvalidFormatException exception];
_username = [[string substringFromIndex: pos + 1] copy];
_nickname = [[string substringToIndex: pos] copy];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_nickname release];
[_username release];
[_hostname release];
[super dealloc];
}
- (id)copy
{
return [self retain];
}
- (OFString *)description
{
return [OFString stringWithFormat: @"%@!%@@%@",
_nickname, _username, _hostname];
}
@end