models

Documentation

Index

• Constants
• type ServerFeatures
  • func NewServerFeatures(featureMap map[string]string) *ServerFeatures

Constants

const (
	CommandQuit                 = "QUIT"
	CommandAuthTLS              = "AUTH TLS"
	CommandUser                 = "USER %s"
	CommandPass                 = "PASS %s"
	CommandFeat                 = "FEAT"
	CommandProtectionBufferSize = "PBSZ 0"
	CommandProtocol             = "PROT P"
	CommandType                 = "TYPE I"
	CommandOptions              = "OPTS %s %s"
	CommandStatus               = "STAT"
	CommandSystem               = "SYST"
	CommandList                 = "LIST %s"
	CommandListHidden           = "LIST -a %s"
	CommandPreTransfer          = "PRET %s"
	CommandPassive              = "PASV"
	CommandExtendedPassiveMode  = "EPSV"
	CommandRestartTransfer      = "REST %d"
	CommandListMachineReadable  = "MLSD %s"
	CommandStore                = "STOR %s"
	CommandMakeDir              = "MKD %s"
	CommandChangeWorkDir        = "CWD %s"
	CommandSize                 = "SIZE %s"
	CommandRemoveFile           = "DELE %s"
	CommandRemoveDir            = "RMD %s"
	CommandRenameFrom           = "RNFR %s"
	CommandRenameTo             = "RNTO %s"
	CommandRetrieve             = "RETR %s"
)

Command formats that are used to instruct FTP server to perform a certain task.

const (
	FeatureMLST = "MLST"
	FeatureMDTM = "MDTM"
	FeatureMFMT = "MFMT"
	FeaturePRET = "PRET"
	FeatureUTF8 = "UTF8"
	FeatureEPSV = "EPSV"
	FeatureAUTH = "AUTH"
)

const (
	StatusAlreadyOpen = 125
	StatusAboutToSend = 150
)

Positive Preliminary reply.

The requested action is being initiated; expect another reply before proceeding with a new command. (The user-process sending another command before the completion reply would be in violation of protocol; but server-FTP processes should queue any commands that arrive while a preceding command is in progress.) This type of reply can be used to indicate that the command was accepted and the user-process may now pay attention to the data connections, for implementations where simultaneous monitoring is difficult. The server-FTP process may send at most, one 1xx reply per command.

const (
	StatusCommandOK             = 200
	StatusCommandNotImplemented = 202
	StatusSystem                = 211
	StatusFile                  = 213
	StatusName                  = 215
	StatusReady                 = 220
	StatusClosingDataConnection = 226
	StatusPassiveMode           = 227
	StatusExtendedPassiveMode   = 229
	StatusLoggedIn              = 230
	StatusAuthOK                = 234
	StatusRequestedFileActionOK = 250
	StatusPathCreated           = 257
)

Positive Completion reply

The requested action has been successfully completed. A new request may be initiated.

const (
	StatusUserOK             = 331
	StatusRequestFilePending = 350
)

Positive Intermediate reply

The command has been accepted, but the requested action is being held in abeyance, pending receipt of further information. The user should send another command specifying this information. This reply is used in command sequence groups.

const (
	StatusBadCommand              = 500
	StatusBadArguments            = 501
	StatusNotImplementedParameter = 504
	StatusFileUnavailable         = 550
)

Permanent Negative Completion reply

The command was not accepted and the requested action did not take place. The User-process is discouraged from repeating the exact request (in the same sequence). Even some "permanent" error conditions can be corrected, so the human user may want to direct his User-process to re-initiate the command sequence by direct action at some point in the future (e.g., after the spelling has been changed, or the user has altered his directory status.)

const StatusNoCheck = -1

StatusNoCheck ignores status code validation upon command execution.

Types

type ServerFeatures

type ServerFeatures struct {
	SupportMLST bool
	SupportMDTM bool
	SupportMFMT bool
	SupportPRET bool
	SupportEPSV bool
	SupportUTF8 bool
	AuthTLS     bool
}

func NewServerFeatures

func NewServerFeatures(featureMap map[string]string) *ServerFeatures