K H 75 Higher-layer triggered events RPC over HTTP L v1 79 81 Local events 83 RPC over HTTP v2 v1 client ( 90, 104) 80 inbound proxy ( 90, 114) 82 outbound ( 90, 121) 83 server ( 90, 131) v2 17 client ( 100, 111) 17 inbound proxy ( 100, 119) outbound proxy ( 100, 128) server ( 100, 139) I M 143 51 52 Message processing 53 RPC over HTTP 55 v1 55 80 56 81 56 83 57 v2 58 client ( 91, 106) 58 inbound proxy ( 91, 114) 59 outbound proxy ( 91, 121) 59 server ( 91, 132) Inbound proxy Messages RPC over HTTP v2 30 abstract data model ( 84, 112) 31 higher-layer triggered events ( 90, 114) 21 initialization ( 90, 114) 42 local events ( 100, 119) 30 message processing ( 91, 114) 21 overview ( 84, 111) 21 sequencing rules ( 91, 114) RPC over HTTP timer events ( 100, 119) v1 timers ( 89, 113) 21 30 23 143 21 15 v2 Initialization client to RPC over HTTP 24 v1 24 79 30 81 30 82 23 v2 30 client ( 90, 103) Mixed proxy inbound proxy ( 90, 114) RPC over HTTP v1 outbound proxy ( 90, 121) 81 server ( 90, 130) 81 10 81 32 82 32 81 80
H Higher-layer triggered events RPC over HTTP v1 79 81 83 v2 client ( 90, 104) inbound proxy ( 90, 114) outbound ( 90, 121) server ( 90, 131) 17 17 I 143 51 52 53 55 55 56 56 57 58 58 59 59 Inbound proxy RPC over HTTP v2 abstract data model ( 84, 112) higher-layer triggered events ( 90, 114) initialization ( 90, 114) local events ( 100, 119) message processing ( 91, 114) overview ( 84, 111) sequencing rules ( 91, 114) timer events ( 100, 119) timers ( 89, 113) 30 143 15 Initialization RPC over HTTP v1 79 81 82 v2 client ( 90, 103) inbound proxy ( 90, 114) outbound proxy ( 90, 121) server ( 90, 130) 10 32 32 K 75 L Local events RPC over HTTP v1 80 82 83 v2 client ( 100, 111) inbound proxy ( 100, 119) outbound proxy ( 100, 128) server ( 100, 139) M Message processing RPC over HTTP v1 80 81 83 v2 client ( 91, 106) inbound proxy ( 91, 114) outbound proxy ( 91, 121) server ( 91, 132) Messages 30 31 21 42 30 21 21 RPC over HTTP v1 21 23 21 v2 client to 24 24 30 30 23 30 Mixed proxy RPC over HTTP v1 81 81 81 82 81 80