diff options
Diffstat (limited to 'TAO/orbsvcs/FT_ReplicationManager/FT_DefaultFaultAnalyzer.cpp')
| -rwxr-xr-x | TAO/orbsvcs/FT_ReplicationManager/FT_DefaultFaultAnalyzer.cpp | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/TAO/orbsvcs/FT_ReplicationManager/FT_DefaultFaultAnalyzer.cpp b/TAO/orbsvcs/FT_ReplicationManager/FT_DefaultFaultAnalyzer.cpp deleted file mode 100755 index 03fc838db47..00000000000 --- a/TAO/orbsvcs/FT_ReplicationManager/FT_DefaultFaultAnalyzer.cpp +++ /dev/null @@ -1,174 +0,0 @@ -/* -*- C++ -*- */ -//============================================================================= -/** - * @file FT_DefaultFaultAnalyzer.cpp - * - * $Id$ - * - * This file is part of TAO's implementation of Fault Tolerant CORBA. - * - * @author Steve Totten <totten_s@ociweb.com> - */ -//============================================================================= - -#include "FT_DefaultFaultAnalyzer.h" -#include "orbsvcs/CosNotifyCommC.h" -#include "orbsvcs/FT_NotifierC.h" -#include "orbsvcs/FT_FaultDetectorFactoryC.h" -#include "orbsvcs/FT_ReplicationManagerC.h" -#include "orbsvcs/FT_ReplicationManager/FT_FaultEventDescriptor.h" -#include "tao/debug.h" -#include "ace/OS_NS_string.h" - -ACE_RCSID (FT_DefaultFaultAnalyzer, - FT_DefaultFaultAnalyzer, - "$Id$") - - -TAO_BEGIN_VERSIONED_NAMESPACE_DECL - -/// Default constructor. -TAO::FT_DefaultFaultAnalyzer::FT_DefaultFaultAnalyzer () -{ -} - -/// Destructor. -TAO::FT_DefaultFaultAnalyzer::~FT_DefaultFaultAnalyzer () -{ -} - -// Validate the event to make sure it is one we can handle. -// If it is not an event we can handle, this function logs the error -// and returns -1. -int TAO::FT_DefaultFaultAnalyzer::validate_event_type ( - const CosNotification::StructuredEvent & event) -{ - int result = 0; - - // CORBA 3.0.2, section 23.4.5.1 states: - // - // The fault management specification defines one event type: - // ObjectCrashFault. As the name suggests, this event is - // generated by a Fault Detector when it detects that an object - // has crashed. - - // So, the event header's event_type.domain_name must be "FT_CORBA" - // and the event header's event_type.type_name must be "ObjectCrashFault". - // @@ why make string dups just to do a strcmp? - CORBA::String_var domain_name = CORBA::string_dup ( - event.header.fixed_header.event_type.domain_name); - CORBA::String_var type_name = CORBA::string_dup ( - event.header.fixed_header.event_type.type_name); - CORBA::String_var event_name = CORBA::string_dup ( - event.header.fixed_header.event_name); - - if (result == 0) - { - if (ACE_OS::strcmp (domain_name.in(), FT::FT_EVENT_TYPE_DOMAIN) != 0 || - ACE_OS::strcmp (type_name.in(), FT::FT_EVENT_TYPE_NAME) != 0) - { - if (TAO_debug_level > 6) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ( - "TAO::FT_DefaultFaultAnalyzer::validate_event_type: " - "Received invalid event type.\n" - "EventType domain: <%s>\n" - "EventType type: <%s>\n" - "EventName: <%s>\n"), - domain_name.in(), - type_name.in(), - event_name.in() - )); - } - result = -1; - } - } - - // CORBA 3.0.2, section 23.4.5.1 also states: - // - // The filterable_data part of the event body contains the - // identity of the crashed object as four name-value pairs: the - // fault tolerance domain identifier, the member’s location - // identifier, the repository identifier and the object group - // identifier. The Fault Notifier filters events based on the - // domain_name, the type_name, and the four identifiers. All - // other fields of the structured event may be set to null. - // - // The Fault Detector always sets the following fault event - // fields: domain_name, type_name, FTDomainId, and Location. - // - // So, at least "FTDomainId" and "Location" must be present: - if (result == 0) - { - if (event.filterable_data.length () >= 2) - { - // Check for FTDomainId. - if (ACE_OS::strcmp ( - event.filterable_data[0].name.in(), FT::FT_DOMAIN_ID) != 0) - { - if (TAO_debug_level > 6) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ( - "TAO::FT_DefaultFaultAnalyzer::validate_event_type: " - "Received invalid structured event.\n" - "filterable_data[0] must be \"FTDomainId\", not \"%s\"\n"), - event.filterable_data[0].name.in() - )); - } - result = -1; - } - else if (ACE_OS::strcmp ( - event.filterable_data[1].name.in(), FT::FT_LOCATION) != 0) - { - if (TAO_debug_level > 6) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ( - "TAO::FT_DefaultFaultAnalyzer::validate_event_type: " - "Received invalid structured event.\n" - "filterable_data[1] must be \"Location\", not \"%s\"\n"), - event.filterable_data[1].name.in() - )); - } - result = -1; - } - } - else - { - if (TAO_debug_level > 6) - { - ACE_ERROR ((LM_ERROR, - ACE_TEXT ( - "TAO::FT_DefaultFaultAnalyzer::validate_event_type: " - "Received invalid structured event.\n" - "There must be at least two name/value pairs in " - "the filterable_data field, for \"FTDomainId\" and \"Location\".\n") - )); - } - result = -1; - } - } - - return result; -} - -/// Analyze a fault event. -int TAO::FT_DefaultFaultAnalyzer::analyze_fault_event ( - const CosNotification::StructuredEvent & event) -{ - ACE_UNUSED_ARG (event); - if (TAO_debug_level > 6) - { - ACE_DEBUG ((LM_DEBUG, - ACE_TEXT ( - "In TAO::FT_DefaultFaultAnalyzer::analyze_fault_event.\n") - )); - } - - // no-op - return 0; -} - -TAO_END_VERSIONED_NAMESPACE_DECL |