ioc: add INST_COUNTER

ioc/groupsource.cpp

@@ -34,6 +34,9 @@ namespace ioc {
 
 DEFINE_LOGGER(_logname, "pvxs.ioc.group.source");
 
+DEFINE_INST_COUNTER(GroupSourceSubscriptionCtx);
+DEFINE_INST_COUNTER(GroupSecurityCache);
+
 /**
  * Constructor for GroupSource registrar.
  */

ioc/groupsrcsubscriptionctx.h

@@ -19,6 +19,7 @@
 #include "fieldsubscriptionctx.h"
 #include "group.h"
 #include "subscriptionctx.h"
+#include "utilpvt.h"
 
 namespace pvxs {
 namespace ioc {
@@ -30,6 +31,7 @@ public:
     bool eventsPrimed = false, firstEvent = true;
     bool eventsEnabled = false;
     std::unique_ptr<server::MonitorControlOp> subscriptionControl{};
+    INST_COUNTER(GroupSourceSubscriptionCtx);
 
     // This is as a special case for storing the initial value prior to both initial subscription events returning
     // This is so that we can merge this with the subsequent values that come in before all initial events are in

ioc/securityclient.h

@@ -17,6 +17,7 @@
 
 #include "credentials.h"
 #include "typeutils.h"
+#include "utilpvt.h"
 
 namespace pvxs {
 namespace ioc {
@@ -45,6 +46,7 @@ class GroupSecurityCache : public SecurityControlObject {
 public:
 	std::vector<SecurityClient> securityClients;
 	std::unique_ptr<Credentials> credentials;
+    INST_COUNTER(GroupSecurityCache);
 };
 
 /**
@@ -65,6 +67,7 @@ struct PutOperationCache : public SingleSecurityCache {
 	processNotify notify{};
 	Value valueToSet;
 	std::unique_ptr<server::ExecOp> putOperation;
+    INST_COUNTER(PutOperationCache);
 	~PutOperationCache();
 };
 

ioc/singlesource.cpp

@@ -39,6 +39,9 @@ namespace ioc {
 
 DEFINE_LOGGER(_logname, "pvxs.ioc.single.source");
 
+DEFINE_INST_COUNTER(PutOperationCache);
+DEFINE_INST_COUNTER(SingleInfo);
+
 namespace {
 
 void subscriptionCallback(SingleSourceSubscriptionCtx* subscriptionContext,

ioc/singlesrcsubscriptionctx.cpp

@@ -13,6 +13,8 @@
 namespace pvxs {
 namespace ioc {
 
+DEFINE_INST_COUNTER(SingleSourceSubscriptionCtx);
+
 /**
  * Constructor for single source subscription context using a pointer to a db channel
  *

ioc/singlesrcsubscriptionctx.h

@@ -15,12 +15,14 @@
 #include "channel.h"
 #include "fieldconfig.h"
 #include "subscriptionctx.h"
+#include "utilpvt.h"
 
 namespace pvxs {
 namespace ioc {
 
 struct SingleInfo : public MappingInfo {
     Channel chan;
+    INST_COUNTER(SingleInfo);
 
     explicit SingleInfo(Channel&& chan) :chan(std::move(chan)) {
         updateNsecMask(dbChannelRecord(this->chan));
@@ -45,6 +47,7 @@ public:
     epicsMutex eventLock{};
     std::unique_ptr<server::MonitorControlOp> subscriptionControl{};
     bool eventsEnabled = false;
+    INST_COUNTER(SingleSourceSubscriptionCtx);
 
     ~SingleSourceSubscriptionCtx() {
         assert(!eventsEnabled);