OrchardNest

WebRTC is a de-facto standard for conferencing and peer-to-peer data exchange. It’s mature, highly optimized, and build-in into major browsers. For most platforms, it’s easy to embed into your application, since WebRTC’s team ships binary...

TLDR: to make a hash of a custom class that contains few primitive properties with defined hash methods, use this: - (NSUInteger)hash { NSUInteger hash = 17; hash = hash * 37 + self.prop1.hash; hash = hash * 37 + self.prop2.hash; ...