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DsLogNotification.idl

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00001 #ifndef DSLOGNOTIFICATION_IDL 
00002 #define DSLOGNOTIFICATION_IDL
00003 
00004 #include <DsLogAdmin.idl>
00005 
00016 #pragma prefix "omg.org"
00017 
00018 module DsLogNotification
00019 {
00020    typedef DsLogAdmin::Log Log;
00021 
00022    typedef DsLogAdmin::LogId LogId;
00023 
00024    typedef DsLogAdmin::Threshold Threshold;
00025 
00026    typedef TimeBase::TimeT TimeT;
00027 
00028    // definition of ThresholdAlarm, the event generated by Log when
00029    // Log reaches its capacity alarm threshold
00030    typedef unsigned short PerceivedSeverityType;
00031 
00032    const PerceivedSeverityType critical = 0;
00033 
00034    const PerceivedSeverityType minor = 1;
00035 
00036    const PerceivedSeverityType cleared = 2;
00037 
00055    struct ThresholdAlarm
00056    {
00057       Log logref;
00058       LogId id;
00059       TimeT time;
00060       Threshold crossed_value; // the threshold level just being crossed
00061       Threshold observed_value; // the current percentage
00062       PerceivedSeverityType perceived_severity;
00063    };
00064 
00065    // the events generated by
00066    // Log when a Log object is created or deleted
00077    struct ObjectCreation
00078    {
00079       LogId id;
00080       TimeT time;
00081    };
00082 
00083    // NOTE: cannot say typedef ObjectCreation ObjectDeletion because
00084    // type would be lost in current C++ mapping for Anys.
00094    struct ObjectDeletion
00095    {
00096       LogId id;
00097       TimeT time;
00098    };
00099 
00100    // definition of AttributeValueChange notification, the event generated by
00101    // Log when a Log's attribute has changed
00102    typedef unsigned short AttributeType;
00103 
00104    const AttributeType capacityAlarmThreshold = 0;
00105 
00106    const AttributeType logFullAction = 1;
00107 
00108    const AttributeType maxLogSize = 2;
00109 
00110    const AttributeType startTime = 3;
00111 
00112    const AttributeType stopTime = 4;
00113 
00114    const AttributeType weekMask = 5;
00115 
00116    const AttributeType filter = 6;
00117 
00118    const AttributeType maxRecordLife = 7;
00119 
00120    const AttributeType qualityOfService = 8;
00121 
00150    struct AttributeValueChange
00151    {
00152       Log logref;
00153       LogId id;
00154       TimeT time;
00155       AttributeType type;
00156       any old_value;
00157       any new_value;
00158    };
00159 
00160    // definition of StateChange notification, the event generated by
00161    // Log when a Log's state has changed
00162    typedef unsigned short StateType;
00163 
00164    const StateType administrativeState = 0;
00165 
00166    const StateType operationalState = 1;
00167 
00168    const StateType forwardingState = 2;
00169 
00189    struct StateChange
00190    {
00191       Log logref;
00192       LogId id;
00193       TimeT time;
00194       StateType type;
00195       any new_value;
00196    };
00197 
00198    // Event generated by a log when a problem occurs within the log.
00199    // The highest 20 bits of error_num are reserved for vendor
00200    // specific Ids.
00214    struct ProcessingErrorAlarm
00215    {
00216       long error_num;
00217       string error_string;
00218    };
00219 };
00220 
00221 #endif /* DSLOGNOTIFICATION_IDL */