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Fix a hang in the send kitten when transmitting deltas of multiple files

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and the files have not changed causing the signature of the second file
to arrive after the delta for the first file is transmitted
This commit is contained in:
Kovid Goyal
2023-08-09 08:25:18 +05:30
parent ccc25b5c40
commit f125ffe3e0
1 changed files with 18 additions and 10 deletions
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28
kittens/transfer/send.go
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@@ -834,6 +834,8 @@ func (self *SendHandler) on_file_transfer_response(ftc *FileTransmissionCommand)
} }
if self.manager.all_acknowledged { if self.manager.all_acknowledged {
self.transfer_finished() self.transfer_finished()
} else if ftc.Action == Action_end_data && ftc.File_id != "" {
return self.transmit_next_chunk()
} }
return nil return nil
} }
@@ -1010,16 +1012,22 @@ func (self *SendManager) next_chunks(callback func(string) loop.IdType) error {
func (self *SendHandler) transmit_next_chunk() (err error) { func (self *SendHandler) transmit_next_chunk() (err error) {
found_chunk := false found_chunk := false
err = self.manager.next_chunks(func(chunk string) loop.IdType { for !found_chunk {
found_chunk = true if err = self.manager.next_chunks(func(chunk string) loop.IdType {
return self.send_payload(chunk) found_chunk = true
}) return self.send_payload(chunk)
if err != nil { }); err != nil {
return err return err
} }
if !found_chunk { if !found_chunk {
if self.manager.all_acknowledged { if self.manager.all_acknowledged {
self.transfer_finished() self.transfer_finished()
return
}
self.manager.update_collective_statuses()
if !self.manager.has_transmitting {
return
}
} }
} }
return return