| Interface | Description | 
|---|---|
| NetServiceable | Communication processing layer. | 
| NetServiceProvider | Provide  NetService. | 
| Sendable<T> | Sendable. | 
| Serviceable<T> | The service provide send message. | 
| User | Abstraction layer for user. | 
| Class | Description | 
|---|---|
| DefaultUser | User. | 
| MessageReceiver | Receive messages and put to queue. | 
| MessageSender | Tool class of sent message. | 
| NetServerApplication | NetService,DataNetServicemanager. | 
| NetService | Provider socket write and read. | 
| NetService.Builder | builder. | 
| NetService.NetRequest | NetRequest. | 
| NetService.NetRequest.Builder | builder. | 
| NetSocketWriter | Provider socket write and read. | 
| NetSocketWriter.Builder | NetSocketPrint. | 
| NetSocketWriterKeep | Socket connection output. | 
| NetSocketWriterKeep.Builder | Build NetSocketPrintKeep. | 
| SendProcessor | Provide sent message from the queue. | 
| SendProcessorKeep | The queue of message. | 
| ServerConfiguration | Default configuration. | 
| TransmissionEnd | End of transmission. |