| package filexfer |
| |
| import ( |
| "fmt" |
| ) |
| |
| // PacketType defines the various SFTP packet types. |
| type PacketType uint8 |
| |
| // Request packet types. |
| const ( |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-3 |
| PacketTypeInit = PacketType(iota + 1) |
| PacketTypeVersion |
| PacketTypeOpen |
| PacketTypeClose |
| PacketTypeRead |
| PacketTypeWrite |
| PacketTypeLStat |
| PacketTypeFStat |
| PacketTypeSetstat |
| PacketTypeFSetstat |
| PacketTypeOpenDir |
| PacketTypeReadDir |
| PacketTypeRemove |
| PacketTypeMkdir |
| PacketTypeRmdir |
| PacketTypeRealPath |
| PacketTypeStat |
| PacketTypeRename |
| PacketTypeReadLink |
| PacketTypeSymlink |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-07#section-3.3 |
| PacketTypeV6Link |
| |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-08#section-3.3 |
| PacketTypeV6Block |
| PacketTypeV6Unblock |
| ) |
| |
| // Response packet types. |
| const ( |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-3 |
| PacketTypeStatus = PacketType(iota + 101) |
| PacketTypeHandle |
| PacketTypeData |
| PacketTypeName |
| PacketTypeAttrs |
| ) |
| |
| // Extended packet types. |
| const ( |
| // https://tools.ietf.org/html/draft-ietf-secsh-filexfer-02#section-3 |
| PacketTypeExtended = PacketType(iota + 200) |
| PacketTypeExtendedReply |
| ) |
| |
| func (f PacketType) String() string { |
| switch f { |
| case PacketTypeInit: |
| return "SSH_FXP_INIT" |
| case PacketTypeVersion: |
| return "SSH_FXP_VERSION" |
| case PacketTypeOpen: |
| return "SSH_FXP_OPEN" |
| case PacketTypeClose: |
| return "SSH_FXP_CLOSE" |
| case PacketTypeRead: |
| return "SSH_FXP_READ" |
| case PacketTypeWrite: |
| return "SSH_FXP_WRITE" |
| case PacketTypeLStat: |
| return "SSH_FXP_LSTAT" |
| case PacketTypeFStat: |
| return "SSH_FXP_FSTAT" |
| case PacketTypeSetstat: |
| return "SSH_FXP_SETSTAT" |
| case PacketTypeFSetstat: |
| return "SSH_FXP_FSETSTAT" |
| case PacketTypeOpenDir: |
| return "SSH_FXP_OPENDIR" |
| case PacketTypeReadDir: |
| return "SSH_FXP_READDIR" |
| case PacketTypeRemove: |
| return "SSH_FXP_REMOVE" |
| case PacketTypeMkdir: |
| return "SSH_FXP_MKDIR" |
| case PacketTypeRmdir: |
| return "SSH_FXP_RMDIR" |
| case PacketTypeRealPath: |
| return "SSH_FXP_REALPATH" |
| case PacketTypeStat: |
| return "SSH_FXP_STAT" |
| case PacketTypeRename: |
| return "SSH_FXP_RENAME" |
| case PacketTypeReadLink: |
| return "SSH_FXP_READLINK" |
| case PacketTypeSymlink: |
| return "SSH_FXP_SYMLINK" |
| case PacketTypeV6Link: |
| return "SSH_FXP_LINK" |
| case PacketTypeV6Block: |
| return "SSH_FXP_BLOCK" |
| case PacketTypeV6Unblock: |
| return "SSH_FXP_UNBLOCK" |
| case PacketTypeStatus: |
| return "SSH_FXP_STATUS" |
| case PacketTypeHandle: |
| return "SSH_FXP_HANDLE" |
| case PacketTypeData: |
| return "SSH_FXP_DATA" |
| case PacketTypeName: |
| return "SSH_FXP_NAME" |
| case PacketTypeAttrs: |
| return "SSH_FXP_ATTRS" |
| case PacketTypeExtended: |
| return "SSH_FXP_EXTENDED" |
| case PacketTypeExtendedReply: |
| return "SSH_FXP_EXTENDED_REPLY" |
| default: |
| return fmt.Sprintf("SSH_FXP_UNKNOWN(%d)", f) |
| } |
| } |
