package Ġcom . github . dro ib it . messenger . sample čĊč Ċ import Ġandroid . os . Bundle č Ċ import Ġandroidx . activity . Component Activity č Ċ import Ġandroidx . lifecycle . flow With Lifecycle č Ċ import Ġandroidx . lifecycle . lifecycle Scope č Ċ import Ġcom . github . dro ib it . messenger . Messenger č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Confirm MessageHandler č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Confirm MessageHandler . Companion . PATH _ ERROR _ MESSAGE č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Confirm MessageHandler . Companion . PATH _ SUCCESS _ MESSAGE č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Response MessageHandler č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Response MessageHandler . Companion . PATH _ REQUEST _ MESSAGE č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Standard MessageHandler č Ċ import Ġcom . github . dro ib it . messenger . sample . model . Standard MessageHandler . Companion . PATH _ DEFAULT _ MESSAGE č Ċ import Ġkotlinx . coroutines . Experimental Cor outines Api č Ċ import Ġkotlinx . coroutines . flow . collect č Ċ import Ġkotlinx . coroutines . launch čĊč Ċ @ Experimental Cor outines Api č Ċ class ĠMainActivity Ġ: ĠComponent Activity ( R . layout . activity _ main ) Ġ{ čĊčĊĠ Ġprivate Ġval Ġmess enger : ĠMess enger Ġby Ġlazy Ġ{ čĊĠĠĠ ĠMess enger . Builder ( this ) čĊĠĠĠĠĠ Ġ. get Nodes Timeout ( 2 _ 0 0 0 L ) čĊĠĠĠĠĠ Ġ. sendMessage Timeout ( 2 _ 5 0 0 L ) čĊĠĠĠĠĠ Ġ. build () čĊĠ Ġ} čĊčĊĠ Ġprivate Ġval Ġhandlers Ġ= Ġhash Map Of ( čĊĠĠĠ ĠPATH _ DEFAULT _ MESSAGE Ġto ĠStandard MessageHandler ( this ), čĊĠĠĠ ĠPATH _ SUCCESS _ MESSAGE Ġto ĠConfirm MessageHandler ( this , ĠPATH _ SUCCESS _ MESSAGE ), čĊĠĠĠ ĠPATH _ ERROR _ MESSAGE Ġto ĠConfirm MessageHandler ( this , ĠPATH _ ERROR _ MESSAGE ), čĊĠĠĠ ĠPATH _ REQUEST _ MESSAGE Ġto ĠResponse MessageHandler () čĊĠ Ġ) čĊčĊĠ Ġoverride Ġfun ĠonCreate ( savedInstanceState : ĠBundle ?) Ġ{ čĊĠĠĠ Ġsuper . onCreate ( savedInstanceState ) čĊčĊĠĠĠ Ġlifecycle Scope . launch Ġ{ čĊĠĠĠĠĠ Ġmess enger . message Events čĊĠĠĠĠĠĠĠ Ġ. flow With Lifecycle ( lifecycle ) čĊĠĠĠĠĠĠĠ Ġ. collect Ġ{ čĊĠĠĠĠĠĠĠĠĠ Ġval Ġhandler Ġ= Ġhandlers . getValue ( it . path ) čĊĠĠĠĠĠĠĠĠĠ Ġhandler . on Message Received ( messenger , Ġit ) čĊĠĠĠĠĠĠĠ Ġ} čĊĠĠĠ Ġ} čĊĠ Ġ} č Ċ } čĊ