From: Alexandr Anikin <may@telecom-service.ru>
Date: Thu, 4 Aug 2011 19:37:16 +0000 (+0000)
Subject: change gk client behaivour on rrq/grq failures to setup timers
X-Git-Tag: 1.8.6.0-rc1~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=65a7f1b205b44938cf98af2d1ca47be411d6aa16;p=thirdparty%2Fasterisk.git

change gk client behaivour on rrq/grq failures to setup timers
and next tries after timeout instead of complete failure in the ooh323
stack


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@330827 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/addons/ooh323c/src/ooCmdChannel.c b/addons/ooh323c/src/ooCmdChannel.c
index d88ac7942d..2449e72e5a 100644
--- a/addons/ooh323c/src/ooCmdChannel.c
+++ b/addons/ooh323c/src/ooCmdChannel.c
@@ -171,7 +171,7 @@ int ooReadAndProcessStackCommand()
       if(cmd.type == OO_CMD_NOOP)
          continue;
 
-      if(gH323ep.gkClient && gH323ep.gkClient->state != GkClientRegistered)
+      if(gH323ep.gkClient && gH323ep.gkClient->state != GkClientRegistered && cmd.type != OO_CMD_STOPMONITOR)
       {
          OOTRACEINFO1("Ignoring stack command as Gk Client is not registered"
                       " yet\n");
diff --git a/addons/ooh323c/src/ooGkClient.c b/addons/ooh323c/src/ooGkClient.c
index 0246a28033..e6b0366891 100644
--- a/addons/ooh323c/src/ooGkClient.c
+++ b/addons/ooh323c/src/ooGkClient.c
@@ -2569,7 +2569,43 @@ int ooGkClientRRQTimerExpired(void*pdata)
    }
    memFreePtr(&pGkClient->ctxt, cbData);
    OOTRACEERR1("Error:Failed to register with gatekeeper\n");
-   pGkClient->state = GkClientGkErr;
+   pGkClient->state = GkClientUnregistered;
+
+
+/* Create timer to re-register after default timeout */
+/* network failure is one of cases here */
+
+   ast_mutex_lock(&pGkClient->Lock);
+
+   cbData = (ooGkClientTimerCb*) memAlloc
+				(&pGkClient->ctxt, sizeof(ooGkClientTimerCb));
+   if(!cbData)
+   {
+      OOTRACEERR1("Error:Failed to allocate memory to RRQ timer callback\n");
+      pGkClient->state = GkClientFailed;
+      ast_mutex_unlock(&pGkClient->Lock);
+      return OO_FAILED;
+   }
+
+
+   cbData->timerType = OO_RRQ_TIMER;
+   cbData->pGkClient = pGkClient;
+   if(!ooTimerCreate(&pGkClient->ctxt, &pGkClient->timerList,
+                     &ooGkClientRRQTimerExpired, pGkClient->regTimeout,
+                     cbData, FALSE))
+   {
+      OOTRACEERR1("Error:Unable to create GRQ timer.\n ");
+      memFreePtr(&pGkClient->ctxt, cbData);
+      pGkClient->state = GkClientFailed;
+      ast_mutex_unlock(&pGkClient->Lock);
+      return OO_FAILED;
+   }
+
+/* clear rrq count for re-register after regTimeout */
+   pGkClient->rrqRetries = 0;
+
+   ast_mutex_unlock(&pGkClient->Lock);
+
    return OO_FAILED;
 }
 
@@ -2597,7 +2633,37 @@ int ooGkClientGRQTimerExpired(void* pdata)
    }
 
    OOTRACEERR1("Error:Gatekeeper could not be found\n");
-   pGkClient->state = GkClientGkErr;
+   pGkClient->state = GkClientUnregistered;
+/* setup timer to re-send grq after timeout */
+
+   ast_mutex_lock(&pGkClient->Lock);
+   cbData = (ooGkClientTimerCb*) memAlloc
+                               (&pGkClient->ctxt, sizeof(ooGkClientTimerCb));
+   if(!cbData)
+   {
+      OOTRACEERR1("Error:Failed to allocate memory to GRQ timer callback\n");
+      pGkClient->state = GkClientFailed;
+      ast_mutex_unlock(&pGkClient->Lock);
+      return OO_FAILED;
+   }
+   cbData->timerType = OO_GRQ_TIMER;
+   cbData->pGkClient = pGkClient;
+   if(!ooTimerCreate(&pGkClient->ctxt, &pGkClient->timerList,
+                     &ooGkClientGRQTimerExpired, pGkClient->grqTimeout,
+                     cbData, FALSE))
+   {
+      OOTRACEERR1("Error:Unable to create GRQ timer.\n ");
+      memFreePtr(&pGkClient->ctxt, cbData);
+      pGkClient->state = GkClientFailed;
+      ast_mutex_unlock(&pGkClient->Lock);
+      return OO_FAILED;
+   }
+ 
+/* clear grq counter */
+
+   pGkClient->grqRetries = 0;
+   ast_mutex_unlock(&pGkClient->Lock);
+
    return OO_FAILED;
 }