uses
System,
Classes,
IdAssignedNumbers,
IdCommandHandlers,
IdContext,
IdCustomTCPServer,
IdCmdTCPServer,
IdException,
IdExplicitTLSClientServerBase,
IdGlobal,
IdReply,
IdTCPServer,
IdServerIOHandler,
IdMailBox,
IdBaseComponent,
IdTCPConnection,
IdYarn;