Programming Languages Research Group: Git - IRC.git/blob

   1 control = 1 byte, number of objects = 2 bytes
   2
   3 Client messages:
   4 <READ_REQUEST      - control, oid
   5 <READ_MULT_REQUEST - control, number of objects, oids
   6 <MOVE_REQUEST      - control, oid
   7 <MOVE_MULT_REQUEST - control, number of objects, oids
   8 <TRANS_REQUEST     - control, tid, number of machines, number of objects read, number of objects modified, total bytes of modified objects (headers+bytes), list mid's, <oid, version> tuples for read objects, modified objects
   9 <TRANS_ABORT       - control
  10 <TRANS_COMMIT      - control
  11
  12 Server messages:
  13 >OBJECT_FOUND      - control, object
  14 >OBJECT_NOT_FOUND  - control
  15 >OBJECTS_FOUND     - control, number of objects, objects
  16 >OBJECTS_NOT_FOUND - control, number of objects, oids
  17 >TRANS_AGREE       - control
  18 >TRANS_DISAGREE    - control
  19 >TRANS_SUCCESSFUL  - control
  20
  21 possible conversations (conversation means a tcp connection is maintained throughout):
  22
  23 <READ_REQUEST
  24 >OBJECT_FOUND
  25
  26 <READ_REQUEST
  27 >OBJECT_NOT_FOUND
  28
  29 <READ_MULT_REQUEST
  30 >OBJECTS_FOUND
  31
  32 <READ_MULT_REQUEST
  33 >OBJECTS_NOT_FOUND
  34
  35 (some objects found, others not)
  36 <READ_MULT_REQUEST
  37 >OBJECTS_NOT_FOUND
  38 >OBJECTS_FOUND
  39
  40 <MOVE_REQUEST
  41 >OBJECT_FOUND
  42
  43 <MOVE_REQUEST
  44 >OBJECT_NOT_FOUND
  45
  46 <MOVE_MULT_REQUEST
  47 >OBJECTS_FOUND
  48
  49 <MOVE_MULT_REQUEST
  50 >OBJECTS_NOT_FOUND
  51
  52 (some objects found, others not)
  53 <MOVE_MULT_REQUEST
  54 >OBJECTS_NOT_FOUND
  55 >OBJECTS_FOUND
  56
  57 <TRANS_REQUEST
  58 >TRANS_DISAGREE
  59 <TRANS_ABORT
  60
  61 (another host disagreed or failed to respond)
  62 <TRANS_REQUEST
  63 >TRANS_AGREE
  64 <TRANS_ABORT
  65
  66 <TRANS_REQUEST
  67 >TRANS_AGREE
  68 <TRANS_COMMIT
  69 >TRANS_SUCCESSFUL
  70