82 std::ostream& operator<<(std::ostream& os, CommandChoice choice) {  in operator <<()
84     case CommandChoice::kRegisterFilePath:  in operator <<()
87     case CommandChoice::kUnregisterFilePath:  in operator <<()
90     case CommandChoice::kReadAhead:  in operator <<()
93     case CommandChoice::kExit:  in operator <<()
96     case CommandChoice::kCreateSession:  in operator <<()
99     case CommandChoice::kDestroySession:  in operator <<()
102     case CommandChoice::kDumpSession:  in operator <<()
105     case CommandChoice::kDumpEverything:  in operator <<()
108     case CommandChoice::kCreateFdSession:  in operator <<()
125     case CommandChoice::kDumpEverything:  in operator <<()
126     case CommandChoice::kExit:  in operator <<()
129     case CommandChoice::kCreateFdSession:  in operator <<()
130     case CommandChoice::kCreateSession:  in operator <<()
131     case CommandChoice::kDestroySession:  in operator <<()
132     case CommandChoice::kDumpSession:  in operator <<()
148     case CommandChoice::kRegisterFilePath:  in operator <<()
157     case CommandChoice::kUnregisterFilePath:  in operator <<()
159     case CommandChoice::kReadAhead:  in operator <<()
164     case CommandChoice::kExit:  in operator <<()
166     case CommandChoice::kCreateFdSession:  in operator <<()
175     case CommandChoice::kCreateSession:  in operator <<()
183     case CommandChoice::kDestroySession:  in operator <<()
185     case CommandChoice::kDumpSession:  in operator <<()
187     case CommandChoice::kDumpEverything:  in operator <<()
629   ParseResult<CommandChoice> parsed_choice = ParsingRead<CommandChoice>(buf, buf_size);  in Read()
638     case CommandChoice::kRegisterFilePath: {  in Read()
665     case CommandChoice::kUnregisterFilePath: {  in Read()
684     case CommandChoice::kReadAhead: {  in Read()
722     case CommandChoice::kCreateSession:  in Read()
723     case CommandChoice::kCreateFdSession: {  in Read()
743     case CommandChoice::kDestroySession:  in Read()
744     case CommandChoice::kDumpSession: {  in Read()
757     case CommandChoice::kExit:  in Read()
758     case CommandChoice::kDumpEverything:  in Read()
783     case CommandChoice::kRegisterFilePath:  in Write()
795     case CommandChoice::kUnregisterFilePath:  in Write()
799     case CommandChoice::kReadAhead:  in Write()
806     case CommandChoice::kCreateSession:  in Write()
807     case CommandChoice::kCreateFdSession:  in Write()
818     case CommandChoice::kDestroySession:  in Write()
819     case CommandChoice::kDumpSession:  in Write()
822     case CommandChoice::kExit:  in Write()
823     case CommandChoice::kDumpEverything:  in Write()
844     case CommandChoice::kRegisterFilePath:  in Write()
861     case CommandChoice::kUnregisterFilePath:  in Write()
867     case CommandChoice::kReadAhead:  in Write()
879     case CommandChoice::kCreateSession:  in Write()
880     case CommandChoice::kCreateFdSession:  in Write()
899     case CommandChoice::kDestroySession:  in Write()
900     case CommandChoice::kDumpSession:  in Write()
904     case CommandChoice::kExit:  in Write()
905     case CommandChoice::kDumpEverything:  in Write()
1100         if (command.choice == CommandChoice::kExit) {  in Main()
1227       case CommandChoice::kRegisterFilePath: {  in ReceiveCommand()
1238       case CommandChoice::kUnregisterFilePath: {  in ReceiveCommand()
1248       case CommandChoice::kReadAhead: {  in ReceiveCommand()
1259       case CommandChoice::kExit: {  in ReceiveCommand()
1263       case CommandChoice::kCreateSession: {  in ReceiveCommand()
1277       case CommandChoice::kDestroySession: {  in ReceiveCommand()
1284       case CommandChoice::kDumpSession: {  in ReceiveCommand()
1296       case CommandChoice::kDumpEverything: {  in ReceiveCommand()
1300       case CommandChoice::kCreateFdSession: {  in ReceiveCommand()