package Ġcom . sk o um al . te an ity . observable Ċ Ċ import Ġcom . sk o um al . te an ity . tools . log . info Ċ import Ġkotlinx . coroutines . Experimental Cor outines Api Ċ import Ġkotlinx . coroutines . channels . Broadcast Channel Ċ import Ġkotlinx . coroutines . channels . Channel Ċ import Ġkotlinx . coroutines . channels . Receive Channel Ċ Ċ @ Opt In ( Experimental Cor outines Api :: class ) Ċ interface ĠBroadcast able < E > Ġ{ ĊĊĠĠĠ Ġfun Ġopen Subscription (): ĠReceive Channel < E > ĊĠĠĠ Ġfun Ġoffer ( element : ĠE ): ĠBoolean ĊĠĠĠ Ġfun Ġdispose Broadcast Channel () ĊĠĠĠ Ġfun ĠE . publish () ĊĊĠĠĠ Ġcompanion Ġobject Ġ{ ĊĊĠĠĠĠĠĠĠ Ġfun Ġ< E > Ġimpl (): ĠBroadcast able < E > Ġ= ĠBroadcast able Impl () ĊĊĠĠĠ Ġ} Ċ Ċ } Ċ Ċ @ Opt In ( Experimental Cor outines Api :: class ) Ċ private Ġclass ĠBroadcast able Impl < E > Ġ: ĠBroadcast able < E > Ġ{ ĊĊĠĠĠ Ġprivate Ġval Ġview Events Ġ= ĠBroadcast Channel < E >( Channel . BUFFER ED ) ĊĊĠĠĠ Ġoverride Ġfun Ġopen Subscription (): ĠReceive Channel < E > Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġview Events . open Subscription () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun Ġoffer ( element : ĠE ): ĠBoolean Ġ{ ĊĠĠĠĠĠĠĠ Ġreturn Ġview Events . offer ( element ) ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun Ġdispose Broadcast Channel () Ġ{ ĊĠĠĠĠĠĠĠ Ġview Events . close () ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun ĠE . publish () Ġ{ ĊĠĠĠĠĠĠĠ Ġif Ġ( view Events . is Closed For Send ) Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġinfo (" Channel Ġhas Ġbeen Ġdisposed , Ġno Ġfurther Ġevents Ġwill Ġbe Ġsent ") ĊĠĠĠĠĠĠĠĠĠĠĠ Ġreturn ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠĠĠĠĠ Ġif Ġ(! offer ( this )) Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġinfo (" Event Ġ$ this Ġhas Ġbeen Ġrejected Ġby Ġbroadcast Ġqueue ") ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} Ċ Ċ }