From: Andrew Evans Date: Wed, 9 Mar 2011 18:42:24 +0000 (-0800) Subject: reconnect: Rename CONNECT_IN_PROGRESS state to CONNECTING (like rconn). X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c36cf65edac28ccd7d2681521a651c35c8b2453e;p=openvswitch reconnect: Rename CONNECT_IN_PROGRESS state to CONNECTING (like rconn). reconnect uses the same connection state names as rconn with the exception of the above. This commit makes their states identical, which should reduce confusion for people debugging connection problems. --- diff --git a/lib/reconnect.c b/lib/reconnect.c index 08ce8586..f8463bb0 100644 --- a/lib/reconnect.c +++ b/lib/reconnect.c @@ -28,7 +28,7 @@ VLOG_DEFINE_THIS_MODULE(reconnect); #define STATES \ STATE(VOID, 1 << 0) \ STATE(BACKOFF, 1 << 1) \ - STATE(CONNECT_IN_PROGRESS, 1 << 3) \ + STATE(CONNECTING, 1 << 3) \ STATE(ACTIVE, 1 << 4) \ STATE(IDLE, 1 << 5) \ STATE(RECONNECT, 1 << 6) \ @@ -263,7 +263,7 @@ reconnect_set_passive(struct reconnect *fsm, bool passive, long long int now) fsm->passive = passive; if (passive - ? fsm->state & (S_CONNECT_IN_PROGRESS | S_RECONNECT) + ? fsm->state & (S_CONNECTING | S_RECONNECT) : fsm->state == S_LISTENING && reconnect_may_retry(fsm)) { reconnect_transition__(fsm, now, S_BACKOFF); fsm->backoff = 0; @@ -312,7 +312,7 @@ reconnect_disable(struct reconnect *fsm, long long int now) void reconnect_force_reconnect(struct reconnect *fsm, long long int now) { - if (fsm->state & (S_CONNECT_IN_PROGRESS | S_ACTIVE | S_IDLE)) { + if (fsm->state & (S_CONNECTING | S_ACTIVE | S_IDLE)) { reconnect_transition__(fsm, now, S_RECONNECT); } } @@ -393,13 +393,13 @@ reconnect_disconnected(struct reconnect *fsm, long long int now, int error) void reconnect_connecting(struct reconnect *fsm, long long int now) { - if (fsm->state != S_CONNECT_IN_PROGRESS) { + if (fsm->state != S_CONNECTING) { if (fsm->passive) { VLOG(fsm->info, "%s: listening...", fsm->name); } else { VLOG(fsm->info, "%s: connecting...", fsm->name); } - reconnect_transition__(fsm, now, S_CONNECT_IN_PROGRESS); + reconnect_transition__(fsm, now, S_CONNECTING); } } @@ -482,7 +482,7 @@ static void reconnect_transition__(struct reconnect *fsm, long long int now, enum state state) { - if (fsm->state == S_CONNECT_IN_PROGRESS) { + if (fsm->state == S_CONNECTING) { fsm->n_attempted_connections++; if (state == S_ACTIVE) { fsm->n_successful_connections++; @@ -512,7 +512,7 @@ reconnect_deadline__(const struct reconnect *fsm) case S_BACKOFF: return fsm->state_entered + fsm->backoff; - case S_CONNECT_IN_PROGRESS: + case S_CONNECTING: return fsm->state_entered + MAX(1000, fsm->backoff); case S_ACTIVE: @@ -579,7 +579,7 @@ reconnect_run(struct reconnect *fsm, long long int now) case S_BACKOFF: return RECONNECT_CONNECT; - case S_CONNECT_IN_PROGRESS: + case S_CONNECTING: return RECONNECT_DISCONNECT; case S_ACTIVE: diff --git a/python/ovs/reconnect.py b/python/ovs/reconnect.py index 3a711885..3445245d 100644 --- a/python/ovs/reconnect.py +++ b/python/ovs/reconnect.py @@ -72,7 +72,7 @@ class Reconnect(object): return CONNECT class ConnectInProgress(object): - name = "CONNECT_IN_PROGRESS" + name = "CONNECTING" is_connected = False @staticmethod diff --git a/tests/reconnect.at b/tests/reconnect.at index 171c35c4..6a9ae1e8 100644 --- a/tests/reconnect.at +++ b/tests/reconnect.at @@ -119,13 +119,13 @@ enable run should connect connecting - in CONNECT_IN_PROGRESS for 0 ms (0 ms backoff) + in CONNECTING for 0 ms (0 ms backoff) # Connect after 500 ms. advance 500 ### t=1500 ### - in CONNECT_IN_PROGRESS for 500 ms (0 ms backoff) + in CONNECTING for 500 ms (0 ms backoff) disconnected for 500 ms run connected @@ -232,13 +232,13 @@ enable run should connect connecting - in CONNECT_IN_PROGRESS for 0 ms (0 ms backoff) + in CONNECTING for 0 ms (0 ms backoff) run timeout advance 1000 ms ### t=2000 ### - in CONNECT_IN_PROGRESS for 1000 ms (0 ms backoff) + in CONNECTING for 1000 ms (0 ms backoff) disconnected for 1000 ms run should disconnect @@ -258,12 +258,12 @@ run # Second connection attempt fails after 1000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (1000 ms backoff) + in CONNECTING for 0 ms (1000 ms backoff) timeout advance 1000 ms ### t=4000 ### - in CONNECT_IN_PROGRESS for 1000 ms (1000 ms backoff) + in CONNECTING for 1000 ms (1000 ms backoff) disconnected for 3000 ms run should disconnect @@ -283,12 +283,12 @@ run # Third connection attempt fails after 2000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (2000 ms backoff) + in CONNECTING for 0 ms (2000 ms backoff) timeout advance 2000 ms ### t=8000 ### - in CONNECT_IN_PROGRESS for 2000 ms (2000 ms backoff) + in CONNECTING for 2000 ms (2000 ms backoff) disconnected for 7000 ms run should disconnect @@ -308,12 +308,12 @@ run # Third connection attempt fails after 4000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (4000 ms backoff) + in CONNECTING for 0 ms (4000 ms backoff) timeout advance 4000 ms ### t=16000 ### - in CONNECT_IN_PROGRESS for 4000 ms (4000 ms backoff) + in CONNECTING for 4000 ms (4000 ms backoff) disconnected for 15000 ms run should disconnect @@ -333,12 +333,12 @@ run # Third connection attempt fails after 8000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (8000 ms backoff) + in CONNECTING for 0 ms (8000 ms backoff) timeout advance 8000 ms ### t=32000 ### - in CONNECT_IN_PROGRESS for 8000 ms (8000 ms backoff) + in CONNECTING for 8000 ms (8000 ms backoff) disconnected for 31000 ms run should disconnect @@ -358,12 +358,12 @@ run # Fourth connection attempt fails after 8000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (8000 ms backoff) + in CONNECTING for 0 ms (8000 ms backoff) timeout advance 8000 ms ### t=48000 ### - in CONNECT_IN_PROGRESS for 8000 ms (8000 ms backoff) + in CONNECTING for 8000 ms (8000 ms backoff) disconnected for 47000 ms run should disconnect @@ -588,13 +588,13 @@ enable run should connect connecting - in CONNECT_IN_PROGRESS for 0 ms (0 ms backoff) + in CONNECTING for 0 ms (0 ms backoff) run timeout advance 1000 ms ### t=2000 ### - in CONNECT_IN_PROGRESS for 1000 ms (0 ms backoff) + in CONNECTING for 1000 ms (0 ms backoff) disconnected for 1000 ms run should disconnect @@ -614,12 +614,12 @@ run # Second connection attempt fails after 1000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (1000 ms backoff) + in CONNECTING for 0 ms (1000 ms backoff) timeout advance 1000 ms ### t=4000 ### - in CONNECT_IN_PROGRESS for 1000 ms (1000 ms backoff) + in CONNECTING for 1000 ms (1000 ms backoff) disconnected for 3000 ms run should disconnect @@ -639,11 +639,11 @@ run # Third connection attempt succeeds after 500 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (2000 ms backoff) + in CONNECTING for 0 ms (2000 ms backoff) advance 500 ### t=6500 ### - in CONNECT_IN_PROGRESS for 500 ms (2000 ms backoff) + in CONNECTING for 500 ms (2000 ms backoff) disconnected for 5500 ms run connected @@ -736,13 +736,13 @@ enable run should connect connecting - in CONNECT_IN_PROGRESS for 0 ms (0 ms backoff) + in CONNECTING for 0 ms (0 ms backoff) run timeout advance 1000 ms ### t=2000 ### - in CONNECT_IN_PROGRESS for 1000 ms (0 ms backoff) + in CONNECTING for 1000 ms (0 ms backoff) disconnected for 1000 ms run should disconnect @@ -762,12 +762,12 @@ run # Second connection attempt fails after 1000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (1000 ms backoff) + in CONNECTING for 0 ms (1000 ms backoff) timeout advance 1000 ms ### t=4000 ### - in CONNECT_IN_PROGRESS for 1000 ms (1000 ms backoff) + in CONNECTING for 1000 ms (1000 ms backoff) disconnected for 3000 ms run should disconnect @@ -787,11 +787,11 @@ run # Third connection attempt succeeds after 500 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (2000 ms backoff) + in CONNECTING for 0 ms (2000 ms backoff) advance 500 ### t=6500 ### - in CONNECT_IN_PROGRESS for 500 ms (2000 ms backoff) + in CONNECTING for 500 ms (2000 ms backoff) disconnected for 5500 ms run connected @@ -905,13 +905,13 @@ enable run should connect connecting - in CONNECT_IN_PROGRESS for 0 ms (0 ms backoff) + in CONNECTING for 0 ms (0 ms backoff) run timeout advance 1000 ms ### t=2000 ### - in CONNECT_IN_PROGRESS for 1000 ms (0 ms backoff) + in CONNECTING for 1000 ms (0 ms backoff) disconnected for 1000 ms run should disconnect @@ -931,12 +931,12 @@ run # Second connection attempt fails after 1000 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (1000 ms backoff) + in CONNECTING for 0 ms (1000 ms backoff) timeout advance 1000 ms ### t=4000 ### - in CONNECT_IN_PROGRESS for 1000 ms (1000 ms backoff) + in CONNECTING for 1000 ms (1000 ms backoff) disconnected for 3000 ms run should disconnect @@ -956,11 +956,11 @@ run # Third connection attempt succeeds after 500 ms. connecting - in CONNECT_IN_PROGRESS for 0 ms (2000 ms backoff) + in CONNECTING for 0 ms (2000 ms backoff) advance 500 ### t=6500 ### - in CONNECT_IN_PROGRESS for 500 ms (2000 ms backoff) + in CONNECTING for 500 ms (2000 ms backoff) disconnected for 5500 ms run connected