v_result
v_subscriberEnable (
v_subscriber _this)
{
v_kernel kernel;
c_iter list;
c_char *partitionName;
v_result result = V_RESULT_ILL_PARAM;
if (_this) {
kernel = v_objectKernel(_this);
v_observableAddObserver(v_observable(kernel->groupSet),
v_observer(_this), NULL);
if (_this->qos->partition != NULL) {
list = v_partitionPolicySplit(_this->qos->partition);
while((partitionName = c_iterTakeFirst(list)) != NULL) {
v_subscriberSubscribe(_this,partitionName);
os_free(partitionName);
}
c_iterFree(list);
}
result = V_RESULT_OK;
}
return result;
}
void
v_topicAdapterNotify(
v_topicAdapter adapter,
v_event event,
c_voidp userData)
{
C_STRUCT(v_event) e;
c_bool forward = TRUE;
OS_UNUSED_ARG(userData);
assert(adapter != NULL);
assert(C_TYPECHECK(adapter,v_topicAdapter));
assert(event != NULL);
switch (event->kind) {
case V_EVENT_ALL_DATA_DISPOSED:
v_statusNotifyAllDataDisposed(v_entity(adapter)->status);
break;
case V_EVENT_INCONSISTENT_TOPIC:
v_statusNotifyInconsistentTopic(v_entity(adapter)->status);
break;
default:
forward = FALSE;
break;
}
if (forward) {
e.kind = event->kind;
e.source = v_observable(adapter);
e.data = NULL;
(void)v_entityNotifyListener(v_entity(adapter), &e);
}
}
/**
* PRE: observer must be locked.
*/
void
v_groupStreamNotifyDataAvailable(
v_groupStream stream)
{
/* This Notify method is part of the observer-observable pattern.
* It is designed to be invoked when _this object as observer receives
* an event from an observable object.
* It must be possible to pass the event to the subclass of itself by
* calling <subclass>Notify(_this, event, userData).
* This implies that _this cannot be locked within any Notify method
* to avoid deadlocks.
* For consistency _this must be locked by v_observerLock(_this) before
* calling this method.
*/
C_STRUCT(v_event) event;
c_bool changed;
assert(stream != NULL);
assert(C_TYPECHECK(stream,v_groupStream));
changed = v_statusNotifyDataAvailable(v_entity(stream)->status);
if (changed) {
event.kind = V_EVENT_DATA_AVAILABLE;
event.source = v_publicHandle(v_public(stream));
event.userData = NULL;
v_observableNotify(v_observable(stream), &event);
}
return;
}
void
v_participantInit(
v_participant p,
const c_char *name,
v_participantQos qos,
v_statistics s,
c_bool enable)
{
v_kernel kernel;
c_base base;
v_message builtinMsg;
c_type writerProxyType;
assert(C_TYPECHECK(p,v_participant));
assert(C_TYPECHECK(qos, v_participantQos));
kernel = v_objectKernel(p);
base = c_getBase(p);
v_observerInit(v_observer(p),name,s,enable);
p->entities = c_setNew(c_resolve(base,"kernelModule::v_entity"));
p->qos = c_keep(qos);
/* Currently default LIVELINESS policy is used: kind=AUTOMATIC,
* duration=INFINITE This setting implies no lease registration.
*/
p->lease = NULL;
p->leaseManager = v_leaseManagerNew(kernel);
p->resendQuit = FALSE;
c_mutexInit(&p->resendMutex, SHARED_MUTEX);
c_condInit(&p->resendCond, &p->resendMutex, SHARED_COND);
writerProxyType = v_kernelType(kernel,K_PROXY);
p->resendWriters = c_tableNew(writerProxyType, "source.index,source.serial");
p->builtinSubscriber = NULL;
if (!v_observableAddObserver(v_observable(kernel),v_observer(p), NULL)) {
if (name != NULL) {
OS_REPORT_1(OS_WARNING,"Kernel Participant",0,
"%s: Cannot observe Kernel events",name);
} else {
OS_REPORT(OS_WARNING,"Kernel Participant",0,
"Cannot observe Kernel events");
}
}
c_mutexInit(&p->newGroupListMutex,SHARED_MUTEX);
p->newGroupList = c_listNew(c_resolve(base, "kernelModule::v_group"));
v_observerSetEventMask(v_observer(p), V_EVENT_NEW_GROUP);
c_lockInit(&p->lock,SHARED_LOCK);
c_mutexInit(&p->builtinLock,SHARED_MUTEX);
/* Here the Builtin Topic of the participant is published.
* This call mabe a noop in case builtin is disabled on kernel level.
*/
builtinMsg = v_builtinCreateParticipantInfo(kernel->builtin,p);
v_writeBuiltinTopic(kernel, V_PARTICIPANTINFO_ID, builtinMsg);
c_free(builtinMsg);
}
void
v_subscriberFree(
v_subscriber s)
{
v_kernel kernel;
v_participant p;
v_reader o;
v_entity found;
c_long sc;
kernel = v_objectKernel(s);
sc = (c_long)pa_decrement(&(s->shareCount));
if (sc > 0) return;
if(sc == 0){
v_observableRemoveObserver(v_observable(kernel->groupSet),v_observer(s), NULL);
if (s->qos->share.enable) {
found = v_removeShare(kernel,v_entity(s));
assert(found == v_entity(s));
c_free(found);
}
while ((o = c_take(s->readers)) != NULL) {
switch (v_objectKind(o)) {
case K_DATAREADER:
v_dataReaderFree(v_dataReader(o));
break;
case K_DELIVERYSERVICE:
v_deliveryServiceFree(v_deliveryService(o));
break;
case K_GROUPQUEUE:
v_groupQueueFree(v_groupQueue(o));
break;
case K_NETWORKREADER:
v_networkReaderFree(v_networkReader(o));
break;
default:
OS_REPORT_1(OS_ERROR,
"v_subscriber", 0,
"Unknown reader %d",
v_objectKind(o));
assert(FALSE);
break;
}
c_free(o);
}
p = v_participant(s->participant);
if (p != NULL) {
v_participantRemove(p,v_entity(s));
s->participant = NULL;
}
v_publicFree(v_public(s));
} else {
OS_REPORT_1(OS_ERROR, "v_subscriberFree", 0,
"subscriber already freed (shareCount is now %d).", sc);
assert(sc == 0);
}
}
void
v_observerDeinit(
v_observer o)
{
assert(o != NULL);
assert(C_TYPECHECK(o,v_observer));
v_observableDeinit(v_observable(o));
}
/**************************************************************
* Protected functions
**************************************************************/
void
v_serviceNotify(
v_service service,
v_event event,
c_voidp userData)
{
v_group group;
assert(service != NULL);
assert(C_TYPECHECK(service, v_service));
if (event != NULL) {
switch (event->kind) {
case V_EVENT_SERVICESTATE_CHANGED:
break;
case V_EVENT_NEW_GROUP:
group = v_group(event->userData);
if ((group != NULL) && (v_observer(service)->eventData != NULL)) {
/* Update new group admin */
c_insert((c_set)v_observer(service)->eventData, group);
}
/* This allows receiving the event by means of a waitset.*/
v_observableNotify(v_observable(service), event);
break;
case V_EVENT_HISTORY_DELETE:
/* This allows receiving the event by means of a waitset.*/
v_observableNotify(v_observable(service), event);
break;
case V_EVENT_HISTORY_REQUEST:
/* This allows receiving the event by means of a waitset.*/
v_observableNotify(v_observable(service), event);
break;
case V_EVENT_CONNECT_WRITER:
case V_EVENT_PERSISTENT_SNAPSHOT:
/* This allows receiving the event by means of a waitset.*/
v_observableNotify(v_observable(service), event);
break;
default:
break;
}
}
v_participantNotify(v_participant(service), event, userData);
}
void
v_serviceStateInit(
v_serviceState serviceState,
const c_char *name)
{
assert(C_TYPECHECK(serviceState, v_serviceState));
v_observableInit(v_observable(serviceState),name, NULL, TRUE);
c_lockInit(&serviceState->lock, SHARED_LOCK);
serviceState->stateKind = STATE_NONE;
}
void
v_observerFree(
v_observer o)
{
assert(C_TYPECHECK(o,v_observer));
c_mutexLock(&o->mutex);
o->eventFlags |= V_EVENT_OBJECT_DESTROYED;
c_condBroadcast(&o->cv);
c_mutexUnlock(&o->mutex);
v_observableFree(v_observable(o));
}
/**************************************************************
* private functions
**************************************************************/
static void
v_serviceWatchSplicedaemon(
v_service service)
{
v_kernel k;
v_serviceManager m;
v_serviceState splicedState;
k = v_objectKernel(service);
m = v_getServiceManager(k);
splicedState = v_serviceManagerGetServiceState(m, V_SPLICED_NAME);
v_observableAddObserver(v_observable(splicedState), v_observer(service), NULL);
}
void
v_participantDeleteHistoricalData(
v_participant participant,
const c_char* partitionExpr,
const c_char* topicExpr)
{
c_iter matchingGroups;
v_group group;
c_time t;
c_value params[2];
C_STRUCT(v_event) event;
C_STRUCT(v_historyDeleteEventData) hde;
assert(participant != NULL);
assert(C_TYPECHECK(participant, v_participant));
assert(partitionExpr);
assert(topicExpr);
if(partitionExpr && topicExpr){
params[0] = c_stringValue((c_string)partitionExpr);
params[1] = c_stringValue((c_string)topicExpr);
c_lockRead(&participant->lock);
t = v_timeGet();
matchingGroups = v_groupSetSelect(
v_objectKernel(participant)->groupSet,
"partition.name like %0 AND topic.name like %1",
params);
c_lockUnlock(&participant->lock);
group = v_group(c_iterTakeFirst(matchingGroups));
while(group){
v_groupDeleteHistoricalData(group, t);
c_free(group);
group = v_group(c_iterTakeFirst(matchingGroups));
}
c_iterFree(matchingGroups);
hde.partitionExpression = (c_char *)partitionExpr;
hde.topicExpression = (c_char *)topicExpr;
hde.deleteTime = t;
event.kind = V_EVENT_HISTORY_DELETE;
event.source = v_publicHandle(v_public(participant));
event.userData = &hde;
v_observableNotify(v_observable(v_objectKernel(participant)),&event);
}
return;
}
static void
cmx_participantInitDetach(
v_public entity,
c_voidp args)
{
v_kernel k;
v_serviceManager m;
v_serviceState splicedState;
OS_UNUSED_ARG(args);
k = v_objectKernel(entity);
m = v_getServiceManager(k);
splicedState = v_serviceManagerGetServiceState(m, V_SPLICED_NAME);
v_observableAddObserver(v_observable(splicedState), v_observer(entity), V_EVENTMASK_ALL, NULL);
}
void
v_serviceFillNewGroups(
v_service service)
{
c_set newGroups;
C_STRUCT(v_event) ge;
v_group g;
v_kernel kernel;
c_iter groups = NULL;
assert(service != NULL);
assert(C_TYPECHECK(service, v_service));
kernel = v_objectKernel(service);
newGroups = (c_voidp)c_setNew(v_kernelType(kernel, K_GROUP));
if (newGroups != NULL) {
groups = v_groupSetSelectAll(kernel->groupSet);
/* Take the first group and at the end notify the service about this new group.
* But before push all other groups to the servive newGroup set so that only one trigger
* is required to notify all groups.
* The first group is automatically added to the newGroup set by the notification.
* TODO : get rid of this mechanism.
*/
ge.data = v_group(c_iterTakeFirst(groups));
if (ge.data) {
ge.kind = V_EVENT_NEW_GROUP;
ge.source = v_observable(kernel);
ospl_c_insert(newGroups, ge.data);
while ((g = v_group(c_iterTakeFirst(groups))) != NULL) {
ospl_c_insert(newGroups, g);
c_free(g);
}
OSPL_BLOCK_EVENTS(service);
c_free(service->newGroups);
service->newGroups = (c_voidp)newGroups;
OSPL_UNBLOCK_EVENTS(service);
OSPL_TRIGGER_EVENT((service), &ge, NULL);
}
c_iterFree(groups);
}
}
void
v_observerInit(
v_observer o,
const c_char *name,
v_statistics s,
c_bool enable)
{
assert(o != NULL);
assert(C_TYPECHECK(o,v_observer));
c_mutexInit(&o->mutex,SHARED_MUTEX); /* mutex to protect attributes */
c_condInit(&o->cv, &o->mutex, SHARED_COND); /* condition variable */
o->waitCount = 0; /* number of waiting threads */
o->eventMask = 0; /* specifies, interested events */
o->eventFlags = 0; /* ocurred events */
o->eventData = NULL; /* general post box for derived classes */
v_observableInit(v_observable(o),name, s, enable);
}
v_result
v_kernelCreatePersistentSnapshot(
v_kernel _this,
const c_char * partition_expression,
const c_char * topic_expression,
const c_char * uri)
{
v_result result = V_RESULT_OK;
C_STRUCT(v_event) event;
v_persistentSnapshotRequest request;
request = v_persistentSnapshotRequestNew(_this, partition_expression, topic_expression, uri);
if(request)
{
event.kind = V_EVENT_PERSISTENT_SNAPSHOT;
event.source = v_publicHandle(v_public(_this));
event.userData = request;
v_observableNotify(v_observable(_this),&event);
} else
{
result = V_RESULT_OUT_OF_MEMORY;
}
return result;
}
/**************************************************************
* Public functions
**************************************************************/
c_bool
v_serviceStateChangeState(
v_serviceState serviceState,
v_serviceStateKind stateKind)
{
c_bool changed;
C_STRUCT(v_event) event;
assert(C_TYPECHECK(serviceState, v_serviceState));
c_lockWrite(&serviceState->lock);
switch (stateKind) {
case STATE_NONE:
break;
case STATE_DIED:
if ((serviceState->stateKind != STATE_NONE) &&
(serviceState->stateKind != STATE_TERMINATED))
{
serviceState->stateKind = stateKind;
}
break;
case STATE_INITIALISING:
if ((serviceState->stateKind == STATE_NONE) ||
(serviceState->stateKind == STATE_DIED)) {
serviceState->stateKind = stateKind;
}
break;
case STATE_OPERATIONAL:
if (serviceState->stateKind == STATE_INITIALISING) {
serviceState->stateKind = stateKind;
}
break;
case STATE_INCOMPATIBLE_CONFIGURATION:
if ((serviceState->stateKind == STATE_OPERATIONAL) ||
(serviceState->stateKind == STATE_INITIALISING)) {
serviceState->stateKind = stateKind;
}
break;
case STATE_TERMINATING:
if ((serviceState->stateKind == STATE_INITIALISING) ||
(serviceState->stateKind == STATE_OPERATIONAL)) {
serviceState->stateKind = stateKind;
}
break;
case STATE_TERMINATED:
if (serviceState->stateKind == STATE_TERMINATING) {
serviceState->stateKind = stateKind;
}
break;
default:
OS_REPORT_1(OS_ERROR,"Kernel::ServiceState",0,
"Unkown state (%d) kind provided.",stateKind);
assert(FALSE); /* unknown state */
break;
}
if (serviceState->stateKind == stateKind) {
changed = TRUE;
} else {
changed = FALSE;
}
c_lockUnlock(&serviceState->lock);
event.kind = V_EVENT_SERVICESTATE_CHANGED;
event.source = v_publicHandle(v_public(serviceState));
event.userData = NULL;
v_observableNotify(v_observable(serviceState),&event);
return changed;
}
void
v_participantFree(
v_participant p)
{
v_message builtinMsg;
v_participant found;
v_entity e;
v_kernel kernel;
/* Not clear yet why builtin subscriber lock and participant lock are not taken now?
* Also not clear why observer lock is not taken but is freed at the end!
*/
if (p != NULL) {
assert(C_TYPECHECK(p,v_participant));
kernel = v_objectKernel(p);
if (!v_observableRemoveObserver(v_observable(kernel),v_observer(p), NULL)) {
if (v_participantName(p) != NULL) {
OS_REPORT_1(OS_WARNING,"v_participantFree",0,
"Participant '%s' cannot disconnect from Kernel events",
v_participantName(p));
} else {
OS_REPORT(OS_WARNING,"v_participantFree",0,
"Participant cannot disconnect from Kernel events");
}
}
builtinMsg = v_builtinCreateParticipantInfo(kernel->builtin,p);
v_writeDisposeBuiltinTopic(kernel, V_PARTICIPANTINFO_ID, builtinMsg);
c_free(builtinMsg);
builtinMsg = v_builtinCreateParticipantInfo(kernel->builtin,p);
v_unregisterBuiltinTopic(kernel, V_PARTICIPANTINFO_ID, builtinMsg);
c_free(builtinMsg);
if (p->builtinSubscriber) {
v_subscriberFree(p->builtinSubscriber);
p->builtinSubscriber = NULL;
}
while ((e = c_take(p->entities)) != NULL) {
switch (v_objectKind(e)) {
case K_PUBLISHER:
v_publisherFree(v_publisher(e));
break;
case K_SUBSCRIBER:
v_subscriberFree(v_subscriber(e));
break;
case K_WAITSET:
v_waitsetFree(v_waitset(e));
break;
default:
OS_REPORT_1(OS_WARNING,"Kernel Participant",0,
"Illegal contained object (%s)",
v_participantName(p));
break;
}
c_free(e); /* deref o since c_take will not */
}
found = v_removeParticipant(kernel,p);
assert(found == p);
c_free(found);
v_observerFree(v_observer(p));
}
}
v_historyResult
v_readerWaitForHistoricalDataWithCondition(
v_reader _this,
c_char* filter,
c_char* params[],
c_ulong paramsLength,
c_time minSourceTime,
c_time maxSourceTime,
struct v_resourcePolicy *resourceLimits,
c_time timeout)
{
c_iter entries;
c_object e;
v_historyResult result;
v_historicalDataRequest request;
c_bool doRequest, doWait;
struct historicalWaitArg arg;
C_STRUCT(v_event) event;
arg._expire_time = c_timeAdd(v_timeGet(), timeout);
arg._status = TRUE;
request = v_historicalDataRequestNew(v_objectKernel(_this), filter, params,
paramsLength, minSourceTime, maxSourceTime, resourceLimits);
if(request){
V_READER_LOCK(_this);
if(_this->historicalDataRequest) {
/* Historical data request already in progress or complete, check
* whether request is equal to the original one.
*/
doRequest = FALSE;
if(v_historicalDataRequestEquals(request, _this->historicalDataRequest)){
/* Request is equal to original request*/
result = V_HISTORY_RESULT_OK;
if(_this->historicalDataComplete){
/* Request has already been fulfilled. Consider this call
* a no-operation.
*/
doWait = FALSE;
} else {
/* Request is still in progress, wait for data to arrive*/
doWait = TRUE;
}
} else {
/* The requested parameters are not equal to the originally
* requested set. Return a precondition not met.
*/
doWait = FALSE;
result = V_HISTORY_RESULT_PRE_NOT_MET;
}
c_free(request);
} else {
/* No active request, so validate it now.*/
if(v_historicalDataRequestIsValid(request, _this)){
/* This request is valid, so request data.*/
doRequest = TRUE;
doWait = TRUE;
result = V_HISTORY_RESULT_OK;
_this->historicalDataRequest = request;
} else {
/* Request is not valid, so return bad parameter.*/
doRequest = FALSE;
doWait = FALSE;
result = V_HISTORY_RESULT_BAD_PARAM;
c_free(request);
}
}
V_READER_UNLOCK(_this);
} else {
doRequest = FALSE;
doWait = FALSE;
result = V_HISTORY_RESULT_ERROR;
}
if(doWait){
v_readerEntrySetLock(_this);
entries = c_select(_this->entrySet.entries, 0);
v_readerEntrySetUnlock(_this);
if(doRequest){
/* Historical data must be requested, since this is the first time
* the operation is called and the request is valid.
*/
if (_this->qos->durability.kind == V_DURABILITY_VOLATILE) {
/* If reader is volatile, the historical data from the
* group(s) has/have not been retrieved yet, so do it now.
*/
e = c_iterTakeFirst(entries);
while (e != NULL) {
getHistoricalData(e, _this->historicalDataRequest);
c_free(e);
e = c_iterTakeFirst(entries);
}
c_iterFree(entries);
}
event.kind = V_EVENT_HISTORY_REQUEST;
event.source = v_publicHandle(v_public(_this));
event.userData = _this->historicalDataRequest;
v_observableNotify(v_observable(v_objectKernel(_this)),&event);
}
V_READER_LOCK(_this);
if(!_this->historicalDataComplete){
if (c_timeCompare(timeout, C_TIME_INFINITE) != C_EQ) {
if (c_condTimedWait(&_this->historicalDataCondition,
&V_READER_GET_LOCK(_this),
timeout) != SYNC_RESULT_SUCCESS)
{
result = V_HISTORY_RESULT_TIMEOUT;
}
} else if (c_condWait(&_this->historicalDataCondition,
&V_READER_GET_LOCK(_this)) != SYNC_RESULT_SUCCESS)
{
result = V_HISTORY_RESULT_TIMEOUT;
}
assert( (result == V_HISTORY_RESULT_OK) ==
_this->historicalDataComplete);
}
V_READER_UNLOCK(_this);
}
return result;
}
v_kernel
v_kernelNew(
c_base base,
const c_char *name,
v_kernelQos qos)
{
v_kernel kernel;
v_kernelStatistics kernelStatistics;
v_spliced sd;
kernel = c_lookup(base,name);
if (kernel != NULL) {
assert(C_TYPECHECK(kernel,v_kernel));
kernel->userCount++;
return kernel;
}
loadkernelModule(base);
kernel = (v_kernel)c_new(c_resolve(base,"kernelModule::v_kernel"));
if (!kernel) {
OS_REPORT(OS_ERROR,
"v_kernelNew",0,
"Failed to allocate kernel.");
return NULL;
}
v_objectKind(kernel) = K_KERNEL;
v_object(kernel)->kernel = (c_voidp)kernel;
kernel->handleServer = v_handleServerNew(base);
#define INITTYPE(k,t,l) k->type[l] = c_resolve(base,#t)
INITTYPE(kernel,kernelModule::v_kernel, K_KERNEL);
INITTYPE(kernel,kernelModule::v_participant, K_PARTICIPANT);
INITTYPE(kernel,kernelModule::v_waitset, K_WAITSET);
INITTYPE(kernel,kernelModule::v_condition, K_CONDITION);
INITTYPE(kernel,kernelModule::v_query, K_QUERY);
INITTYPE(kernel,kernelModule::v_dataReaderQuery, K_DATAREADERQUERY);
INITTYPE(kernel,kernelModule::v_dataViewQuery, K_DATAVIEWQUERY);
INITTYPE(kernel,kernelModule::v_dataView, K_DATAVIEW);
INITTYPE(kernel,kernelModule::v_dataViewSample, K_DATAVIEWSAMPLE);
INITTYPE(kernel,kernelModule::v_dataViewInstance, K_DATAVIEWINSTANCE);
INITTYPE(kernel,kernelModule::v_projection, K_PROJECTION);
INITTYPE(kernel,kernelModule::v_mapping, K_MAPPING);
INITTYPE(kernel,kernelModule::v_topic, K_TOPIC);
INITTYPE(kernel,kernelModule::v_message, K_MESSAGE);
INITTYPE(kernel,kernelModule::v_transaction, K_TRANSACTION);
INITTYPE(kernel,kernelModule::v_dataReaderInstance, K_DATAREADERINSTANCE);
INITTYPE(kernel,kernelModule::v_purgeListItem, K_PURGELISTITEM);
INITTYPE(kernel,kernelModule::v_groupPurgeItem, K_GROUPPURGEITEM);
INITTYPE(kernel,kernelModule::v_dataReaderSample, K_READERSAMPLE);
INITTYPE(kernel,kernelModule::v_publisher, K_PUBLISHER);
INITTYPE(kernel,kernelModule::v_subscriber, K_SUBSCRIBER);
INITTYPE(kernel,kernelModule::v_partition, K_DOMAIN);
INITTYPE(kernel,kernelModule::v_partitionInterest, K_DOMAININTEREST);
INITTYPE(kernel,kernelModule::v_partitionAdmin, K_DOMAINADMIN);
INITTYPE(kernel,kernelModule::v_reader, K_READER);
INITTYPE(kernel,kernelModule::v_writer, K_WRITER);
INITTYPE(kernel,kernelModule::v_writerGroup, K_WRITERGROUP);
INITTYPE(kernel,kernelModule::v_group, K_GROUP);
INITTYPE(kernel,kernelModule::v_groupInstance, K_GROUPINSTANCE);
INITTYPE(kernel,kernelModule::v_groupSample, K_GROUPSAMPLE);
INITTYPE(kernel,kernelModule::v_groupCacheItem, K_GROUPCACHEITEM);
INITTYPE(kernel,kernelModule::v_cache, K_CACHE);
INITTYPE(kernel,kernelModule::v_entry, K_ENTRY);
INITTYPE(kernel,kernelModule::v_dataReaderEntry, K_DATAREADERENTRY);
INITTYPE(kernel,kernelModule::v_groupAction, K_GROUPACTION);
INITTYPE(kernel,kernelModule::v_groupStream, K_GROUPSTREAM);
INITTYPE(kernel,kernelModule::v_groupQueue, K_GROUPQUEUE);
INITTYPE(kernel,kernelModule::v_groupQueueSample, K_GROUPQUEUESAMPLE);
INITTYPE(kernel,kernelModule::v_dataReader, K_DATAREADER);
INITTYPE(kernel,kernelModule::v_deliveryService, K_DELIVERYSERVICE);
INITTYPE(kernel,kernelModule::v_deliveryServiceEntry, K_DELIVERYSERVICEENTRY);
INITTYPE(kernel,kernelModule::v_index, K_INDEX);
INITTYPE(kernel,kernelModule::v_filter, K_FILTER);
INITTYPE(kernel,kernelModule::v_readerStatus, K_READERSTATUS);
INITTYPE(kernel,kernelModule::v_writerStatus, K_WRITERSTATUS);
INITTYPE(kernel,kernelModule::v_partitionStatus, K_DOMAINSTATUS);
INITTYPE(kernel,kernelModule::v_topicStatus, K_TOPICSTATUS);
INITTYPE(kernel,kernelModule::v_subscriberStatus, K_SUBSCRIBERSTATUS);
INITTYPE(kernel,kernelModule::v_status, K_PUBLISHERSTATUS);
INITTYPE(kernel,kernelModule::v_status, K_PARTICIPANTSTATUS);
INITTYPE(kernel,kernelModule::v_kernelStatus, K_KERNELSTATUS);
INITTYPE(kernel,kernelModule::v_readerStatistics, K_READERSTATISTICS);
INITTYPE(kernel,kernelModule::v_writerStatistics, K_WRITERSTATISTICS);
INITTYPE(kernel,kernelModule::v_queryStatistics, K_QUERYSTATISTICS);
INITTYPE(kernel,kernelModule::v_lease, K_LEASE);
INITTYPE(kernel,kernelModule::v_leaseAction, K_LEASEACTION);
INITTYPE(kernel,kernelModule::v_serviceManager, K_SERVICEMANAGER);
INITTYPE(kernel,kernelModule::v_service, K_SERVICE);
INITTYPE(kernel,kernelModule::v_serviceState, K_SERVICESTATE);
INITTYPE(kernel,kernelModule::v_networking, K_NETWORKING);
INITTYPE(kernel,kernelModule::v_durability, K_DURABILITY);
INITTYPE(kernel,kernelModule::v_cmsoap, K_CMSOAP);
INITTYPE(kernel,kernelModule::v_leaseManager, K_LEASEMANAGER);
INITTYPE(kernel,kernelModule::v_groupSet, K_GROUPSET);
INITTYPE(kernel,kernelModule::v_proxy, K_PROXY);
INITTYPE(kernel,kernelModule::v_waitsetEvent, K_WAITSETEVENT);
INITTYPE(kernel,kernelModule::v_waitsetEventHistoryDelete, K_WAITSETEVENTHISTORYDELETE);
INITTYPE(kernel,kernelModule::v_waitsetEventHistoryRequest, K_WAITSETEVENTHISTORYREQUEST);
INITTYPE(kernel,kernelModule::v_waitsetEventPersistentSnapshot, K_WAITSETEVENTPERSISTENTSNAPSHOT);
INITTYPE(kernel,kernelModule::v_writerSample, K_WRITERSAMPLE);
INITTYPE(kernel,kernelModule::v_writerInstance, K_WRITERINSTANCE);
INITTYPE(kernel,kernelModule::v_writerInstanceTemplate, K_WRITERINSTANCETEMPLATE);
INITTYPE(kernel,kernelModule::v_writerCacheItem, K_WRITERCACHEITEM);
/* Networking types */
INITTYPE(kernel,kernelModule::v_networkReader, K_NETWORKREADER);
INITTYPE(kernel,kernelModule::v_networkReaderEntry, K_NETWORKREADERENTRY);
INITTYPE(kernel,kernelModule::v_networkMessage, K_NETWORKMESSAGE);
INITTYPE(kernel,kernelModule::v_networkMapEntry, K_NETWORKMAPENTRY);
INITTYPE(kernel,kernelModule::v_spliced, K_SPLICED);
INITTYPE(kernel,kernelModule::v_configuration, K_CONFIGURATION);
INITTYPE(kernel,kernelModule::v_registration, K_REGISTRATION);
INITTYPE(kernel,kernelModule::v_historicalDataRequest,K_HISTORICALDATAREQUEST);
INITTYPE(kernel,kernelModule::v_persistentSnapshotRequest,K_PERSISTENTSNAPSHOTREQUEST);
INITTYPE(kernel,kernelModule::v_pendingDisposeElement,K_PENDINGDISPOSEELEMENT);
#undef INITTYPE
kernel->pendingDisposeList =
c_listNew(v_kernelType(kernel, K_PENDINGDISPOSEELEMENT ));
c_mutexInit(&kernel->pendingDisposeListMutex, SHARED_MUTEX);
kernelStatistics = v_kernelStatisticsNew(kernel);
v_observableInit(v_observable(kernel),
V_KERNEL_VERSION,
v_statistics(kernelStatistics),
TRUE);
c_lockInit(&kernel->lock,SHARED_LOCK);
kernel->qos = v_kernelQosNew(kernel, qos);
{
os_time time;
/* Fill GID with 'random' value */
memset(&kernel->GID, 0, sizeof(kernel->GID));
time = os_timeGet();
kernel->GID.systemId = time.tv_nsec;
}
kernel->participants = c_setNew(v_kernelType(kernel,K_PARTICIPANT));
kernel->partitions = c_tableNew(v_kernelType(kernel,K_DOMAIN),"name");
kernel->topics = c_tableNew(v_kernelType(kernel,K_TOPIC),"name");
kernel->groupSet = v_groupSetNew(kernel);
kernel->serviceManager = v_serviceManagerNew(kernel);
kernel->livelinessLM = v_leaseManagerNew(kernel);
kernel->configuration = NULL;
kernel->userCount = 1;
kernel->transactionCount = 0;
kernel->splicedRunning = TRUE;
kernel->maxSamplesWarnLevel = V_KERNEL_MAX_SAMPLES_WARN_LEVEL_DEF;
kernel->maxSamplesWarnShown = FALSE;
kernel->maxSamplesPerInstanceWarnLevel = V_KERNEL_MAX_SAMPLES_PER_INSTANCES_WARN_LEVEL_DEF;
kernel->maxSamplesPerInstanceWarnShown = FALSE;
kernel->maxInstancesWarnLevel = V_KERNEL_MAX_INSTANCES_WARN_LEVEL_DEF;
kernel->maxInstancesWarnShown = FALSE;
kernel->enabledStatisticsCategories =
c_listNew(c_resolve(base, "kernelModule::v_statisticsCategory"));
c_mutexInit(&kernel->sharesMutex, SHARED_MUTEX);
kernel->shares = c_tableNew(v_kernelType(kernel,K_SUBSCRIBER),
"qos.share.name");
kernel->crc = v_crcNew(kernel, V_CRC_KEY);
kernel->builtin = v_builtinNew(kernel);
kernel->deliveryService = NULL;
sd = v_splicedNew(kernel);
c_free(sd);
c_bind(kernel,name);
return kernel;
}
