/// <summary>
/// Recursively retrieves System Event Log entries.
/// </summary>
public virtual SystemEventLog GetSel()
{
// return value. create string collection to hold system event strings.
SystemEventLog messageCollection = new SystemEventLog(0x00);
// Default Record Off Set
byte offSet = 0x00;
// limit number of records to retrive
ushort RecordCount = 0;
// limit number of records to retrive
ushort RecordLimit = 350;
// system event log entry point
ushort recordId = 0;
// system event log record reserve (used for partial retrieve)
ushort reserveId = 0;
// signal last system event record (aborts event log Loop)
ushort lastRecordId = 65535;
// system event log record Id and raw payload collection
IpmiSelCollection responseCollection = new IpmiSelCollection();
// retrieve all records while connected by recursively calling the Sel entry command
while (recordId != lastRecordId && RecordCount < RecordLimit)
{
// get the SEL record
SelEntryResponse response = (SelEntryResponse)this.IpmiSendReceive(
new SelEntryRequest(reserveId, recordId, offSet), typeof(SelEntryResponse));
// reset the main class error code.
messageCollection.CompletionCode = response.CompletionCode;
if (response.CompletionCode == 0x00)
{
// add the record to the collection
responseCollection.Add(response);
// update the record Id (signals loop exit)
recordId = BitConverter.ToUInt16(response.NextRecordId, 0);
}
else
{
// add the errored record to the collection
responseCollection.Add(response);
// break the loop on error.
break;
}
RecordCount++;
}
// check for valid sel event messages before processing
if (responseCollection.Count > 0)
{
foreach (SelEntryResponse response in responseCollection)
{
SystemEventLogMessage message = new SystemEventLogMessage(response.CompletionCode);
// if the response was not an error cast it.
if (response.CompletionCode == 0x00)
{
// bytes 1-2 = Record ID
message.RecordId = BitConverter.ToUInt16(response.SelEntry, 0);
// SEL record type
byte recordType = response.SelEntry[2];
message.RecordType = recordType;
// byte array for message data
byte[] messageData = new byte[13];
// copy message data in message data array
Buffer.BlockCopy(response.SelEntry, 3, messageData, 0, (response.SelEntry.Length - 3));
// IPMI SPEC: 31.6.1 SEL Record Type Ranges
if (recordType >= 0x00 && recordType <= 0xBF)
{
// System Event Record (0x02)
message.EventFormat = EventMessageFormat.SystemEvent;
// Format Standard SEL record
SelSupport.StandardSelFormat(ref message, messageData);
message.EventMessage = ExtractSystemEventRecordMessage(message.RawSensorType,
message.EventTypeCode, message.RawPayload);
}
else if ((recordType >= 0xC0) && (recordType <= 0xDF))
{
// Time Stamped OEM. (override type to reduce string repetition in resource file)
message.EventFormat = EventMessageFormat.OemTimeStamped;
// Format "TimeStamped OEM" SEL record
SelSupport.TimeStampedOEMSelFormat(ref message, messageData);
message.EventMessage = ExtractOemTimestampedEventMessage(message.RawPayload);
}
else if ((recordType >= 0xE0) && (recordType <= 0xFF))
{
// Non TimeStamped OEM. (override type to reduce string repetition in resource file)
message.EventFormat = EventMessageFormat.OemNonTimeStamped;
// Format "Non TimeStamped OEM" SEL record
SelSupport.NonTimestampedOemSelFormat(ref message, messageData);
message.EventMessage = ExtractOemNonTimestampedEventMessage(message.RawPayload);
}
// add message to the collection
messageCollection.EventLog.Add(message);
}
}
}
return messageCollection;
}
/// <summary>
/// Recursively retrieves System Event Log entries.
/// </summary>
public virtual SystemEventLog GetSel()
{
// return value. create string collection to hold system event strings.
SystemEventLog messageCollection = new SystemEventLog(0x00);
// Default Record Off Set
byte offSet = 0x00;
// limit number of records to retrive
ushort RecordCount = 0;
// limit number of records to retrive
ushort RecordLimit = 350;
// system event log entry point
ushort recordId = 0;
// system event log record reserve (used for partial retrieve)
ushort reserveId = 0;
// signal last system event record (aborts event log Loop)
ushort lastRecordId = 65535;
// system event log record Id and raw payload collection
IpmiSelCollection responseCollection = new IpmiSelCollection();
// retrieve all records while connected by recursively calling the Sel entry command
while (recordId != lastRecordId || RecordCount >= RecordLimit)
{
// get the SEL record
SelEntryResponse response = (SelEntryResponse)this.IpmiSendReceive(
new SelEntryRequest(reserveId, recordId, offSet), typeof(SelEntryResponse));
// reset the main class error code.
messageCollection.CompletionCode = response.CompletionCode;
if (response.CompletionCode == 0x00)
{
// add the record to the collection
responseCollection.Add(response);
// update the record Id (signals loop exit)
recordId = BitConverter.ToUInt16(response.NextRecordId, 0);
}
else
{
// add the errored record to the collection
responseCollection.Add(response);
// break the loop on error.
break;
}
RecordCount++;
}
// check for valid sel event messages before processing
if (responseCollection.Count > 0)
{
foreach (SelEntryResponse response in responseCollection)
{
SystemEventLogMessage message = new SystemEventLogMessage(response.CompletionCode);
// if the response was not an error cast it.
if (response.CompletionCode == 0x00)
{
// bytes 0-2 = Record Id
ushort recordNo = BitConverter.ToUInt16(response.SelEntry, 0);
// sel record type
byte recordType = response.SelEntry[2];
// byte array for message data
byte[] messageData = new byte[13];
// copy message data in message data array
Buffer.BlockCopy(response.SelEntry, 3, messageData, 0, (response.SelEntry.Length - 3));
// IPMI SPEC: 31.6.1 SEL Record Type Ranges
if (recordType >= 0x00 && recordType <= 0xBF)
{
// Standard Range. 0x02 "System Event". (Spec declares 0x02. TODO: Monitor the range here)
message.EventFormat = EventMessageFormat.SystemEvent;
// Format Standard SEL record
SelSupport.StandardSelFormat(ref message, messageData);
message.EventMessage = ExtractSystemEventRecordMessage(message.RawSensorType,
message.EventTypeCode, message.RawPayload);
}
else if ((recordType >= 0xC0) && (recordType <= 0xDF))
{
// Time Stamped OEM. (override type to reduce string repetition in resource file)
message.EventFormat = EventMessageFormat.OemTimeStamped;
// Format "TimeStamped OEM" SEL record
SelSupport.TimeStampedOEMSelFormat(ref message, messageData);
message.EventMessage = ExtractOemTimestampedEventMessage(message.RawPayload);
}
else if ((recordType >= 0xE0) && (recordType <= 0xFF))
{
// Non TimeStamped OEM. (override type to reduce string repetition in resource file)
message.EventFormat = EventMessageFormat.OemNonTimeStamped;
// Format "Non TimeStamped OEM" SEL record
SelSupport.NonTimestampedOemSelFormat(ref message, messageData);
message.EventMessage = ExtractOemNonTimestampedEventMessage(message.RawPayload);
}
// add message to the collection
messageCollection.EventLog.Add(message);
}
}
}
return(messageCollection);
}
