2005-12-13 08:55:09 +01:00
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Pack transfer protocols
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=======================
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2005-07-14 05:21:54 +02:00
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There are two Pack push-pull protocols.
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upload-pack (S) | fetch/clone-pack (C) protocol:
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# Tell the puller what commits we have and what their names are
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S: SHA1 name
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S: ...
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S: SHA1 name
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S: # flush -- it's your turn
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# Tell the pusher what commits we want, and what we have
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C: want name
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C: ..
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C: want name
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C: have SHA1
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C: have SHA1
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C: ...
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C: # flush -- occasionally ask "had enough?"
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S: NAK
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C: have SHA1
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C: ...
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C: have SHA1
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S: ACK
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C: done
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S: XXXXXXX -- packfile contents.
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send-pack | receive-pack protocol.
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# Tell the pusher what commits we have and what their names are
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C: SHA1 name
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C: ...
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C: SHA1 name
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C: # flush -- it's your turn
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# Tell the puller what the pusher has
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S: old-SHA1 new-SHA1 name
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S: old-SHA1 new-SHA1 name
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S: ...
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S: # flush -- done with the list
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S: XXXXXXX --- packfile contents.
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