| digraph G { |
| rankdir=TB |
| labelloc=t; label="lchan FSM" |
| |
| invisible [style="invisible"] |
| UNUSED [penwidth=3.0] |
| ESTABLISHED [penwidth=3.0] |
| |
| ts [label="timeslot FSM",shape=box3d] |
| rtp [label="lchan_rtp\nFSM",shape=box3d] |
| |
| UNUSED -> WAIT_TS_READY [label="lchan_allocate()"] |
| WAIT_TS_READY -> WAIT_ACTIV_ACK |
| WAIT_ACTIV_ACK -> WAIT_RLL_RTP_ESTABLISH |
| WAIT_RLL_RTP_ESTABLISH -> ESTABLISHED |
| |
| ESTABLISHED -> WAIT_RLL_RTP_RELEASED [label="LCHAN_EV_\nRELEASE"] |
| WAIT_RLL_RTP_RELEASED -> WAIT_BEFORE_RF_RELEASE |
| WAIT_RLL_RTP_RELEASED -> WAIT_RF_RELEASE_ACK [label="timeout",style=dashed,constraint=false] |
| |
| WAIT_BEFORE_RF_RELEASE -> WAIT_RF_RELEASE_ACK [label="T3111"] |
| WAIT_RF_RELEASE_ACK -> UNUSED |
| WAIT_RF_RELEASE_ACK -> WAIT_AFTER_ERROR [label="release was\ndue to error"] |
| WAIT_AFTER_ERROR -> UNUSED [label="T3111+2s"] |
| |
| WAIT_TS_READY -> ts [label="TS_EV_\nLCHAN_\nREQUESTED",style=dotted,penwidth=3] |
| UNUSED -> ts [label="TS_EV_\nLCHAN_\nUNUSED",style=dotted,penwidth=3] |
| ts -> WAIT_TS_READY [label="LCHAN_EV_\nTS_READY",style=dotted] |
| |
| WAIT_TS_READY -> rtp [label="TCH",style=dotted] |
| |
| WAIT_TS_READY -> UNUSED [label="error/timeout",style=dashed,constraint=false] |
| {WAIT_ACTIV_ACK,WAIT_RF_RELEASE_ACK} -> BORKEN [label="error/timeout",style=dashed] |
| BORKEN -> WAIT_AFTER_ERROR [label="late RF Release ACK"] |
| WAIT_RLL_RTP_ESTABLISH -> WAIT_RLL_RTP_RELEASED [label=error,style=dashed] |
| |
| WAIT_ACTIV_ACK -> rtp [label="LCHAN_RTP_EV_LCHAN_READY",style=dotted] |
| rtp -> WAIT_RLL_RTP_ESTABLISH [label="LCHAN_EV_RTP_READY",style=dotted] |
| rtp -> ESTABLISHED [label="LCHAN_EV_RTP_RELEASED",style=dotted] |
| |
| ESTABLISHED -> WAIT_RR_CHAN_MODE_MODIFY_ACK [label="LCHAN_EV_REQUEST_MODE_MODIFY"] |
| WAIT_RR_CHAN_MODE_MODIFY_ACK -> WAIT_RSL_CHAN_MODE_MODIFY_ACK [label="LCHAN_EV_RR_CHAN_MODE_MODIFY_ACK"] |
| WAIT_RSL_CHAN_MODE_MODIFY_ACK -> WAIT_RLL_RTP_ESTABLISH [label="LCHAN_EV_RSL_CHAN_MODE_MODIFY_ACK\nwhen adding RTP"] |
| WAIT_RSL_CHAN_MODE_MODIFY_ACK -> ESTABLISHED [label="LCHAN_EV_RSL_CHAN_MODE_MODIFY_ACK\nno change to RTP"] |
| WAIT_RR_CHAN_MODE_MODIFY_ACK -> BORKEN [label="error/timeout",style=dashed] |
| WAIT_RSL_CHAN_MODE_MODIFY_ACK -> BORKEN [label="error/timeout",style=dashed] |
| } |