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many changes associated will disconnecting the channel but not disconnecting the circuit

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This commit is contained in:
Jeff Hill
2004-01-09 00:42:15 +00:00
parent 60dde019c0
commit f04fa5fdf3
62 changed files with 3591 additions and 2586 deletions
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57
src/ca/syncgrp.cpp
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@@ -26,9 +26,9 @@
*/
extern "C" int epicsShareAPI ca_sg_create ( CA_SYNC_GID * pgid ) // X aCC 361
{
ca_client_context *pcac;
ca_client_context * pcac;
int caStatus;
CASG *pcasg;
CASG * pcasg;
caStatus = fetchClientContext ( &pcac );
if ( caStatus != ECA_NORMAL ) {
@@ -36,7 +36,8 @@ extern "C" int epicsShareAPI ca_sg_create ( CA_SYNC_GID * pgid ) // X aCC 361
}
try {
pcasg = new ( pcac->casgFreeList ) CASG ( *pcac );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
pcasg = new ( pcac->casgFreeList ) CASG ( guard, *pcac );
*pgid = pcasg->getId ();
return ECA_NORMAL;
}
@@ -59,12 +60,14 @@ extern "C" int epicsShareAPI ca_sg_delete ( const CA_SYNC_GID gid )
return caStatus;
}
CASG * pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
CASG * pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
return ECA_BADSYNCGRP;
}
pcasg->~CASG ();
pcasg->destructor ( guard );
pcac->casgFreeList.release ( pcasg );
return ECA_NORMAL;
@@ -84,12 +87,14 @@ extern "C" int epicsShareAPI ca_sg_block ( const CA_SYNC_GID gid, ca_real timeou
return status;
}
pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
status = ECA_BADSYNCGRP;
}
else {
status = pcasg->block ( timeout );
status = pcasg->block ( guard, timeout );
}
return status;
@@ -109,13 +114,15 @@ extern "C" int epicsShareAPI ca_sg_reset ( const CA_SYNC_GID gid )
return caStatus;
}
pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
caStatus = ECA_BADSYNCGRP;
}
else {
caStatus = ECA_NORMAL;
pcasg->reset ();
pcasg->reset ( guard );
}
return caStatus;
@@ -126,21 +133,20 @@ extern "C" int epicsShareAPI ca_sg_reset ( const CA_SYNC_GID gid )
*/
extern "C" int epicsShareAPI ca_sg_stat ( const CA_SYNC_GID gid )
{
ca_client_context *pcac;
CASG *pcasg;
int caStatus = fetchClientContext (&pcac);
ca_client_context * pcac;
int caStatus = fetchClientContext ( &pcac );
if ( caStatus != ECA_NORMAL ) {
return caStatus;
}
pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
CASG * pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
::printf ( "Bad Sync Group Id\n");
return ECA_BADSYNCGRP;
}
pcasg->show ( 1000u );
pcasg->show ( guard, 1000u );
return ECA_NORMAL;
}
@@ -159,12 +165,13 @@ extern "C" int epicsShareAPI ca_sg_test ( const CA_SYNC_GID gid ) // X aCC 361
return caStatus;
}
pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
return ECA_BADSYNCGRP;
}
if ( pcasg->ioComplete () ) {
if ( pcasg->ioComplete ( guard ) ) {
return ECA_IODONE;
}
else{
@@ -187,13 +194,15 @@ extern "C" int epicsShareAPI ca_sg_array_put ( const CA_SYNC_GID gid, chtype typ
return caStatus;
}
pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
return ECA_BADSYNCGRP;
}
try {
pcasg->put ( pChan, type,
pcasg->put ( guard, pChan, type,
static_cast < unsigned > ( count ), pValue );
return ECA_NORMAL;
}
@@ -250,13 +259,15 @@ extern "C" int epicsShareAPI ca_sg_array_get ( const CA_SYNC_GID gid, chtype typ
return caStatus;
}
pcasg = pcac->lookupCASG ( gid );
epicsGuard < epicsMutex > guard ( pcac->mutexRef() );
pcasg = pcac->lookupCASG ( guard, gid );
if ( ! pcasg ) {
return ECA_BADSYNCGRP;
}
try {
pcasg->get ( pChan, type,
pcasg->get ( guard, pChan, type,
static_cast < unsigned > ( count ), pValue );
return ECA_NORMAL;
}