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Allow Serialisation of PMKArray #1362
Description
Are you interested in a PR for this small category addon to PMKArray making it serializable?
We are using this in Monal for about a year now and I can create a PR, if you want to add this to Promisekit itself :)
@implementation PMKArray (AllowSerialization)
+(BOOL) supportsSecureCoding
{
return YES;
}
-(void) encodeWithCoder:(NSCoder*) coder
{
[coder encodeInteger:self->count forKey:@"count"];
for(NSUInteger c=0; c<self->count; c++)
[coder encodeObject:self->objs[c] forKey:[NSString stringWithFormat:@"%@", @(c)]];
}
-(instancetype) initWithCoder:(NSCoder*) coder
{
self = [self init];
self->count = [coder decodeIntegerForKey:@"count"];
for(NSUInteger c=0; c<self->count; c++)
self->objs[c] = [coder decodeObjectForKey:[NSString stringWithFormat:@"%@", @(c)]];
return self;
}
@end
Activity
RomanPodymov commentedon Sep 28, 2026
Hello @tmolitor-stud-tu
Thanks for offering this! Persisting
PMKArrayseems useful for apps that need it, though I’m not sure yet how broadly it would be used in PromiseKit itself.The proposed implementation also needs a closer look at secure decoding:
supportsSecureCodingreturnsYES, butdecodeObjectForKey:does not restrict the classes it can decode.