uses
System,
Classes,
IdBaseComponent,
IdComponent,
IdContext,
IdGlobal,
IdException,
IdIntercept,
IdIOHandler,
IdIOHandlerStack,
IdReply,
IdScheduler,
IdSchedulerOfThread,
IdServerIOHandler,
IdServerIOHandlerStack,
IdSocketHandle,
IdStackConsts,
IdTCPConnection,
IdThread,
IdYarn,
SysUtils;