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better diagnostics and disconnect claims pending channels

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in tcpiiu::~tcpiiu
This commit is contained in:
Jeff Hill
2000-09-06 00:33:14 +00:00
parent 6387924a87
commit 87a8230100
25 changed files with 427 additions and 168 deletions
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64
src/ca/netiiu.cpp
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@@ -18,46 +18,30 @@
netiiu::~netiiu ()
{
assert ( this->channelList.count () == 0u );
}
void netiiu::show ( unsigned /* level */ ) const
void netiiu::show ( unsigned level ) const
{
this->lock ();
tsDLIterConstBD <nciu> pChan ( this->chidList.first () );
while ( pChan.valid () ) {
char hostName [256];
printf( "%s native type=%d ",
pChan->pName (), pChan->nativeType () );
pChan->hostName ( hostName, sizeof (hostName) );
printf( "N elements=%lu server=%s state=",
pChan->nativeElementCount (), hostName );
switch ( pChan->state () ) {
case cs_never_conn:
printf ( "never connected to an IOC" );
break;
case cs_prev_conn:
printf ( "disconnected from IOC" );
break;
case cs_conn:
printf ( "connected to an IOC" );
break;
case cs_closed:
printf ( "invalid channel" );
break;
default:
break;
}
printf ( "\n" );
}
printf ( "network IO base class\n" );
if ( level > 1 ) {
tsDLIterConstBD < nciu > pChan ( this->channelList.first () );
while ( pChan.valid () ) {
pChan->show ( level - 1u );
pChan = pChan.itemAfter ();
}
}
if ( level > 2u ) {
printf ("\tcac pointer %p\n", &this->cacRef );
this->mutex.show ( level - 2u );
}
this->unlock ();
}
unsigned netiiu::channelCount () const
{
return this->chidList.count ();
return this->channelList.count ();
}
void netiiu::lock () const
@@ -73,7 +57,7 @@ void netiiu::unlock () const
void netiiu::detachAllChan ()
{
this->lock ();
tsDLIterBD <nciu> chan ( this->chidList.first () );
tsDLIterBD <nciu> chan ( this->channelList.first () );
while ( chan.valid () ) {
tsDLIterBD <nciu> next = chan.itemAfter ();
chan->detachChanFromIIU ();
@@ -85,7 +69,7 @@ void netiiu::detachAllChan ()
void netiiu::disconnectAllChan ()
{
this->lock ();
tsDLIterBD <nciu> chan ( this->chidList.first () );
tsDLIterBD <nciu> chan ( this->channelList.first () );
while ( chan.valid () ) {
tsDLIterBD <nciu> next = chan.itemAfter ();
chan->disconnect ();
@@ -97,7 +81,7 @@ void netiiu::disconnectAllChan ()
void netiiu::connectTimeoutNotify ()
{
this->lock ();
tsDLIterBD <nciu> chan ( this->chidList.first () );
tsDLIterBD <nciu> chan ( this->channelList.first () );
while ( chan.valid () ) {
chan->connectTimeoutNotify ();
chan++;
@@ -108,7 +92,7 @@ void netiiu::connectTimeoutNotify ()
void netiiu::resetChannelRetryCounts ()
{
this->lock ();
tsDLIterBD <nciu> chan ( this->chidList.first () );
tsDLIterBD <nciu> chan ( this->channelList.first () );
while ( chan.valid () ) {
chan->resetRetryCount ();
chan++;
@@ -122,12 +106,12 @@ bool netiiu::searchMsg ( unsigned short retrySeqNumber, unsigned &retryNoForThis
this->lock ();
tsDLIterBD <nciu> chan = this->chidList.first ();
tsDLIterBD <nciu> chan = this->channelList.first ();
if ( chan.valid () ) {
status = chan->searchMsg ( retrySeqNumber, retryNoForThisChannel );
if ( status ) {
this->chidList.remove ( *chan );
this->chidList.add ( *chan );
this->channelList.remove ( *chan );
this->channelList.add ( *chan );
}
}
else {
@@ -149,7 +133,7 @@ void netiiu::sendPendingClaims ( tcpiiu &iiu, bool v42Ok, claimMsgCache &cache )
while ( 1 ) {
while (1) {
this->lock ();
tsDLIterBD < nciu > chan ( this->chidList.last () );
tsDLIterBD < nciu > chan ( this->channelList.last () );
if ( ! chan.valid () ) {
this->unlock ();
return;
@@ -172,7 +156,7 @@ void netiiu::sendPendingClaims ( tcpiiu &iiu, bool v42Ok, claimMsgCache &cache )
this->lock ();
// if the channel was not deleted while the lock was off
tsDLIterBD < nciu > chan ( this->chidList.last () );
tsDLIterBD < nciu > chan ( this->channelList.last () );
if ( chan.valid () ) {
if ( cache.channelMatches ( *chan ) ) {
if ( ! v42Ok ) {