Account.m

//
//  Account.m
//  CocoaAsyncSocket_TCP
//
//  Created by 孟遥 on 2017/4/20.
//  Copyright © 2017年 mengyao. All rights reserved.
//

#import "Account.h"

@implementation Account

- (void)setValue:(id)value forUndefinedKey:(NSString *)key
{
}

+ (instancetype)account
{
    static Account *account = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        account = [[Account alloc]init];
    });
    return account;
}

- (id)initWithCoder:(NSCoder *)decoder
{
    if (self = [super init]) {
        unsigned int count = 0;
        Ivar *ivar = class_copyIvarList([Account class], &count);
        for (NSInteger index = 0; index<count; index++) {
            Ivar iva = ivar[index];
            const char *name = ivar_getName(iva);
            NSString *strName = [NSString stringWithUTF8String:name];
            id value = [decoder decodeObjectForKey:strName];
            [self setValue:value forKey:strName];
        }
        free(ivar);
    }
    return self;
}


- (void)encodeWithCoder:(NSCoder *)encoder
{
    unsigned int count;
    Ivar *ivar = class_copyIvarList([Account class], &count);
    for (NSInteger index = 0; index <count; index++) {
        Ivar iv = ivar[index];
        const char *name = ivar_getName(iv);
        NSString *strName = [NSString stringWithUTF8String:name];
        id value = [self valueForKey:strName];
        [encoder encodeObject:value forKey:strName];
    }
    free(ivar);
}



@end