package Ġcom . interaction fields . rpc . provider Ċ Ċ import Ġcom . interaction fields . rpc . dto . Commit Result DTO Ċ import Ġcom . interaction fields . rpc . interceptor . Fe ign Client Interceptor Ċ import Ġorg . springframework . cloud . open fe ign . Fe ign Client Ċ import Ġorg . springframework . web . bind . annotation . PostMapping Ċ import Ġorg . springframework . web . bind . annotation . RequestParam Ċ Ċ /** Ċ Ġ* ĠRPC Ġfunction Ġabout Ġthe Ġmeeting Ġservice . Ċ Ġ*/ Ċ @ Fe ign Client ( value Ġ= Ġ" signal ing - service ", Ġconfiguration Ġ= Ġ[ Fe ign Client Interceptor :: class ]) Ċ interface ĠSignal ing Service RPC Ġ{ ĊĊĠĠĠ Ġ@ PostMapping ("/ broadcast / judge Result ") ĊĠĠĠ Ġfun Ġjudge Result ( ĊĠĠĠĠĠĠĠ Ġ@ RequestParam Ġcode : ĠString , ĊĠĠĠĠĠĠĠ Ġ@ RequestParam Ġcommit Result DTO : ĠCommit Result DTO ĊĠĠĠ Ġ) Ċ } Ċ