/*
* Copyright (c) 2010, 2011, 2012, 2013, 2016, 2017, 2018, 2021, 2024
* Jonathan Schleifer <js@nil.im>
*
* https://fl.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 appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#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