public errordomain PublishingError
Defines different kinds of errors that can occur during publishing.
NO_ANSWER - Indicates that no communications
channel could be opened to the remote host.
COMMUNICATION_FAILED - Indicates
that a communications channel to the remote host was previously opened, but the remote host can no longer be reached.
PROTOCOL_ERROR - Indicates that a
communications channel to the remote host was opened and is active, but that messages sent to or from the remote host can't be
SERVICE_ERROR - Indicates that the remote
host has received a well-formed message that has caused a server-side error.
MALFORMED_RESPONSE - Indicates that
the remote host has sent the local client back a well-formed response, but the response can't be understood.
LOCAL_FILE_ERROR - Indicates that the
local client can't access a file or files in local storage.
EXPIRED_SESSION - Indicates that the
remote host has rejected the session identifier used by the local client as out-of-date. The local client should acquire a new session