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// -*- IDL -*-
//=============================================================================
/**
* @file FtRtecEventChannelAdmin.idl
*
* $Id$
*
* @author Huang-Ming Huang
*/
//=============================================================================
#ifndef TAO_FTRTEC_EVENTCHANNELADMIN_IDL
#define TAO_FTRTEC_EVENTCHANNELADMIN_IDL
#include "orbsvcs/orbsvcs/RtecEventChannelAdmin.idl"
#include "FTRT.idl"
#include "FTRT_GroupManager.idl"
#include "FtRtecEventComm.idl"
module FtRtecEventChannelAdmin
{
typedef FtRtecEventComm::ObjectId ObjectId;
struct ProxyPushConsumerConnectionInfo
{
RtecEventComm::PushSupplier push_supplier;
RtecEventChannelAdmin::SupplierQOS qos;
};
union ProxyPushConsumerConnectionParamter switch (boolean)
{
case FALSE:
case TRUE:
ProxyPushConsumerConnectionInfo info;
};
struct ProxyPushConsumerStat
{
ObjectId object_id;
ProxyPushConsumerConnectionParamter parameter;
};
struct ProxyPushSupplierConnectionInfo
{
RtecEventComm::PushConsumer push_consumer;
RtecEventChannelAdmin::ConsumerQOS qos;
};
union ProxyPushSupplierConnectionParamter switch (boolean)
{
case FALSE:
case TRUE:
ProxyPushSupplierConnectionInfo info;
};
struct ProxyPushSupplierStat
{
ObjectId object_id;
boolean suspended;
ProxyPushSupplierConnectionParamter parameter;
};
typedef sequence<ProxyPushConsumerStat> ProxyConsumerStates;
typedef sequence<ProxyPushSupplierStat> ProxySupplierStates;
struct ConsumerAdminState
{
ProxySupplierStates proxies;
};
struct SupplierAdminState
{
ProxyConsumerStates proxies;
};
struct CachedResult
{
long retention_id;
any result;
};
struct CacheEntry
{
string client_id;
CachedResult cached_result;
};
typedef sequence<CacheEntry> CachedOptionResults;
struct EventChannelState
{
CachedOptionResults cached_operation_results;
SupplierAdminState supplier_admin_state;
ConsumerAdminState consumer_admin_state;
};
struct Connect_push_consumer_param
{
RtecEventComm::PushConsumer push_consumer;
RtecEventChannelAdmin::ConsumerQOS qos;
};
struct Connect_push_supplier_param
{
RtecEventComm::PushSupplier push_supplier;
RtecEventChannelAdmin::SupplierQOS qos;
};
enum OperationType {
OBTAIN_PUSH_SUPPLIER,
OBTAIN_PUSH_CONSUMER,
DISCONNECT_PUSH_SUPPLIER,
DISCONNECT_PUSH_CONSUMER,
SUSPEND_CONNECTION,
RESUME_CONNECTION,
CONNECT_PUSH_SUPPLIER,
CONNECT_PUSH_CONSUMER
};
union OperationParam switch(OperationType) {
case CONNECT_PUSH_SUPPLIER:
Connect_push_supplier_param connect_supplier_param;
case CONNECT_PUSH_CONSUMER:
Connect_push_consumer_param connect_consumer_param;
};
struct Operation {
ObjectId object_id;
OperationParam param;
};
interface EventChannelFacade : FtRtecEventComm::PushConsumer {
/**
* Directly connect to push consumer. This method is
* equivalent to the effect of executing the following
* 3 methods.
*
* consumer_admin = ec->for_consumers();
* proxy_supplier = consumer_admin->obtain_push_supplier();
* proxy_supplier->connect_push_consumer(push_consumer,
* qos);
*
* @returns the ObjectId of proxy_push_supplier
*/
ObjectId connect_push_consumer(
in RtecEventComm::PushConsumer push_consumer,
in RtecEventChannelAdmin::ConsumerQOS qos)
raises(RtecEventChannelAdmin::TypeError);
/**
* Directly connect to push supplier. This method is
* equivalent to the effect of executing the following
* 3 methods.
*
* supplier_admin = ec->for_suppliers();
* push_consumer = supplier_admin->obtain_push_supplier();
* push_consumer->connect_push_consumer(proxy_supplier,
* qos);
*
* @returns the ObjectId of proxy_push_consumer
*/
ObjectId connect_push_supplier(
in RtecEventComm::PushSupplier push_supplier,
in RtecEventChannelAdmin::SupplierQOS qos);
void disconnect_push_supplier(in ObjectId oid)
raises(FtRtecEventComm::InvalidObjectID);
void disconnect_push_consumer(in ObjectId oid)
raises(FtRtecEventComm::InvalidObjectID);
void suspend_push_supplier(in ObjectId oid)
raises(FtRtecEventComm::InvalidObjectID);
void resume_push_supplier(in ObjectId oid)
raises(FtRtecEventComm::InvalidObjectID);
};
exception InvalidState{};
interface EventChannel : RtecEventChannelAdmin::EventChannel
, EventChannelFacade
, FTRT::Updateable
, FTRT::ObjectGroupManager
{
};
typedef sequence<EventChannel> EventChannelList;
};
#endif
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