ONCommandAUTHENTICATE
ONCommandCAPABILITY
ONCommandCHECK
OnCommandCLOSE
OnCommandCOPY
ONCommandCREATE
ONCommandDELETE
OnCommandError
OnCommandEXAMINE
ONCommandEXPUNGE
ONCommandFETCH
ONCommandLIST
ONCommandLOGIN
ONCommandLOGOUT
OnCommandLSUB
ONCommandNOOP
OnCommandRENAME
OnCommandSEARCH
ONCommandSELECT
ONCommandSTATUS
OnCommandSTORE
ONCommandSUBSCRIBE
ONCommandUID
ONCommandUNSUBSCRIBE
OnCommandX