diff options
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/LWFT/ForwardingAgent.cpp')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/LWFT/ForwardingAgent.cpp | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/TAO/orbsvcs/orbsvcs/LWFT/ForwardingAgent.cpp b/TAO/orbsvcs/orbsvcs/LWFT/ForwardingAgent.cpp new file mode 100644 index 00000000000..396e28aef2e --- /dev/null +++ b/TAO/orbsvcs/orbsvcs/LWFT/ForwardingAgent.cpp @@ -0,0 +1,98 @@ +// $Id$ + +#include "ForwardingAgent.h" + +ForwardingAgent_i::ForwardingAgent_i (bool proactive) + : proactive_ (proactive), + update_count_ (0) +{ +} + +ForwardingAgent_i::~ForwardingAgent_i (void) +{ +} + +void +ForwardingAgent_i::proactive (bool v) +{ + proactive_ = v; +} + +CORBA::Object_ptr +ForwardingAgent_i::next_member (const char *ior_string) +{ + // ACE_DEBUG ((LM_DEBUG, + // "FA: NEXT MEMBER CALLED for ior_string = %s.\n", + // ior_string)); + ACE_Guard <ACE_Thread_Mutex> guard (ior_map_mutex_); + + AGENT_RANKED_IOR_LIST ranked_ior_list; + + int result = + this->objectid_rankedior_map_.find (ACE_CString (ior_string), + ranked_ior_list); + + //size_t siz = ranked_ior_list.ior_list.size (); + //ACE_DEBUG ((LM_DEBUG, + // "next_member: IOR list size = %u\n", + // siz)); + + if ((result == 0) && (ranked_ior_list.ior_list.size () > 0)) + { + CORBA::Object_var ior (ranked_ior_list.ior_list.front ()); + ranked_ior_list.ior_list.pop_front (); + this->objectid_rankedior_map_.rebind (ACE_CString (ior_string), + ranked_ior_list); + return CORBA::Object::_duplicate (ior.in ()); + } + + ACE_ERROR_RETURN ((LM_ERROR, + "FA: No ior list entry for tag=%s!!!\n", + ior_string), + 0); +} + +void +ForwardingAgent_i::update_rank_list (const RankList & rank_list) +{ + ACE_Guard <ACE_Thread_Mutex> guard (ior_map_mutex_); + objectid_rankedior_map_.close (); + objectid_rankedior_map_.open (); + /* + ACE_DEBUG((LM_TRACE, + "ForwardingAgent - " + "Received rank_list length = %d.\n", + rank_list.length ())); + */ + for (size_t i = 0; i < rank_list.length (); ++i) + { + /* + ACE_DEBUG ((LM_TRACE, + "\toid(%s) = %d entries\n", + rank_list[i].object_id.in (), + rank_list[i].ior_list.length ())); + */ + AGENT_RANKED_IOR_LIST ranked_ior_list; + ranked_ior_list.now = rank_list[i].now; + + for (size_t j = 0; j < rank_list[i].ior_list.length (); ++j) + { + ranked_ior_list.ior_list.push_back ( + CORBA::Object::_duplicate (rank_list[i].ior_list[j])); + } + + ACE_CString oid (rank_list[i].object_id); + objectid_rankedior_map_.bind (oid, ranked_ior_list); + } +} + +void +ForwardingAgent_i::initialize (CORBA::Object_ptr rm_ior) +{ + this->RM_var_ = ReplicationManager::_narrow (rm_ior); + ForwardingAgent_var temp = this->_this (); + + //ACE_DEBUG ((LM_DEBUG, "FA: calling register agent\n")); + RankList *rank_list = this->RM_var_->register_agent (temp.in ()); + update_rank_list (*rank_list); +} |