### ft Indication

File transfer state change.

Attribute | Always present? | Purpose
--- | --- | ---
state | yes | New file transfer state
cause | yes | Source of transfer request
bytes | no | Number of bytes transferred
success | no | true or false
text | no | Completion message

The bytes attribute is present only if the state is running. The success and text attributes are present only if the state is complete. States are:

State | Meaning
--- | ---
awaiting | IND$FILE command sent, waiting acknowledgment
running | Transfer in progress
aborting | Abort initiated
complete | Transfer complete

Example:

    <ft state="running" bytes="1023"/>

b3270: Protocol - Operations - Indications