module Net

class IMAP < Protocol

# Flag indicating a message has been seen.

SEEN = :Seen

# Flag indicating a message has been answered.

ANSWERED = :Answered

# Flag indicating a message has been flagged for special or urgent

# attention.

FLAGGED = :Flagged

# Flag indicating a message has been marked for deletion. This

# will occur when the mailbox is closed or expunged.

DELETED = :Deleted

# Flag indicating a message is only a draft or work-in-progress version.

DRAFT = :Draft

# Flag indicating that the message is "recent," meaning that this

# session is the first session in which the client has been notified

# of this message.

RECENT = :Recent

# Flag indicating that a mailbox context name cannot contain

# children.

NOINFERIORS = :Noinferiors

# Flag indicating that a mailbox is not selected.

NOSELECT = :Noselect

# Flag indicating that a mailbox has been marked "interesting" by

# the server; this commonly indicates that the mailbox contains

# new messages.

MARKED = :Marked

# Flag indicating that the mailbox does not contains new messages.

UNMARKED = :Unmarked