varstatusString:String{switch status{case.okay,.high_latency:breakdefault:return status.description}guardlet lastPingelse{            // Either:            // - Old coder deployment            // - We haven't received any pings yetreturn status.description}lethighLatencyWarning= status==.high_latency?"(High latency)":""varstr:Stringif lastPing.didP2p{            str="""            You're connected peer-to-peer.\(highLatencyWarning)            You ↔\(lastPing.latency.prettyPrintMs) ↔\(wsName)"""}else{            str="""            You're connected through a DERP relay.\(highLatencyWarning)            We'll switch over to peer-to-peer when available.            Total latency:\(lastPing.latency.prettyPrintMs)"""            // We're not guranteed to have the preferred DERP latencyiflet preferredDerpLatency= lastPing.preferredDerpLatency{                str+="\nYou ↔\(lastPing.preferredDerp):\(preferredDerpLatency.prettyPrintMs)"letderpToWorkspaceEstLatency= lastPing.latency- preferredDerpLatency                // We're not guaranteed the preferred derp latency is less than                // the total, as they might have been recorded at slightly                // different times, and we don't want to show a negative value.if derpToWorkspaceEstLatency>0{                    str+="\n\(lastPing.preferredDerp) ↔\(wsName):\(derpToWorkspaceEstLatency.prettyPrintMs)"}}}        str+="\n\nLast handshake:\(lastHandshake?.relativeTimeString??"Unknown")"return str}

guard let lastPing else {            // Either:            // - Old coder deployment            // - We haven't received any pings yet            return status.description        }