internal static LogSearchCursor GetCursor(string server, ServerVersion version, string logFile, string messageId, ProxyAddressCollection senderProxyAddresses, DateTime startTime, DateTime endTime)
{
LogQuery logQuery = new LogQuery();
LogAndCondition logAndCondition = new LogAndCondition();
if (!string.IsNullOrEmpty(messageId))
{
LogCondition fieldStringComparison = TrackingSearch.GetFieldStringComparison(MessageTrackingField.MessageId, CsvFieldCache.NormalizeMessageID(messageId));
logAndCondition.Conditions.Add(fieldStringComparison);
}
if (senderProxyAddresses != null)
{
LogOrCondition logOrCondition = new LogOrCondition();
foreach (ProxyAddress proxyAddress in senderProxyAddresses)
{
LogCondition fieldStringComparison2 = TrackingSearch.GetFieldStringComparison(MessageTrackingField.SenderAddress, proxyAddress.AddressString);
logOrCondition.Conditions.Add(fieldStringComparison2);
}
logAndCondition.Conditions.Add(logOrCondition);
}
logQuery.Filter = logAndCondition;
logQuery.Beginning = startTime;
logQuery.End = endTime;
return(new LogSearchCursor(MessageTrackingSchema.MessageTrackingEvent, server, version, logFile, logQuery, null));
}
internal static LogCondition GetRecipientCondition(ProxyAddressCollection[] addresses)
{
LogOrCondition logOrCondition = new LogOrCondition();
int num = 0;
int num2 = 0;
foreach (ProxyAddressCollection proxyAddressCollection in addresses)
{
foreach (ProxyAddress proxyAddress in proxyAddressCollection)
{
if (proxyAddress.Prefix == ProxyAddressPrefix.Smtp)
{
logOrCondition.Conditions.Add(TrackingSearch.GetSingleRecipientCondition(proxyAddress.AddressString, string.Concat(new object[]
{
"r",
num,
",",
num2
})));
num2++;
}
}
num++;
}
return(logOrCondition);
}
private List <MessageTrackingLogEntry> ReadLogs(RpcReason rpcReason, string logFilePrefix, ProxyAddressCollection senderProxyAddresses, string messageId, DateTime startTime, DateTime endTime, TrackingEventBudget eventBudget)
{
Exception ex = null;
int num = 0;
List <MessageTrackingLogEntry> list = null;
bool flag = !string.IsNullOrEmpty(messageId);
bool flag2 = senderProxyAddresses != null;
if (flag && flag2)
{
throw new InvalidOperationException("Cannot get logs with both message id and sender address criteria");
}
if (rpcReason == RpcReason.None)
{
InfoWorkerMessageTrackingPerformanceCounters.GetMessageTrackingReportQueries.Increment();
}
else
{
InfoWorkerMessageTrackingPerformanceCounters.SearchMessageTrackingReportQueries.Increment();
}
try
{
this.context.DiagnosticsContext.LogRpcStart(this.server, rpcReason);
using (LogSearchCursor cursor = TrackingSearch.GetCursor(this.server, this.version, logFilePrefix, messageId, senderProxyAddresses, startTime, endTime))
{
list = this.ReadLogsFromCursor(cursor, eventBudget);
}
}
catch (LogSearchException ex2)
{
ex = ex2;
num = ex2.ErrorCode;
}
catch (RpcException ex3)
{
ex = ex3;
num = ex3.ErrorCode;
}
finally
{
this.context.DiagnosticsContext.LogRpcEnd(ex, (list == null) ? 0 : list.Count);
}
if (ex != null)
{
TraceWrapper.SearchLibraryTracer.TraceError(this.GetHashCode(), "Error reading from log-search RPC server for {0}: {1}, ErrorCode: {2}, Exception: {3}", new object[]
{
flag ? "message id" : "sender",
flag ? messageId : senderProxyAddresses[0].ToString(),
num,
ex
});
TrackingTransientException.AddAndRaiseETX(this.context.Errors, ErrorCode.LogSearchConnection, this.server, ex.ToString());
}
return(list);
}
internal static LogCondition GetFieldStringComparison(MessageTrackingField field, string[] values)
{
LogOrCondition logOrCondition = new LogOrCondition();
foreach (string value in values)
{
LogCondition fieldStringComparison = TrackingSearch.GetFieldStringComparison(field, value);
logOrCondition.Conditions.Add(fieldStringComparison);
}
return(logOrCondition);
}
public List <MessageTrackingLogEntry> GetMessageLog(RpcReason rpcReason, ILogReader reader, TrackingLogPrefix logPrefix, ProxyAddressCollection senderAddresses, MessageTrackingSource eventSource, HashSet <MessageTrackingEvent> eventIdFilterSet, ProxyAddressCollection[] recipientAddresses, string messageId)
{
List <MessageTrackingLogEntry> list = new List <MessageTrackingLogEntry>();
string text = null;
bool flag = false;
if (senderAddresses == null && string.IsNullOrEmpty(messageId))
{
throw new ArgumentException("Either senderAddresses or messageId must be specified to use log cache");
}
if (!string.IsNullOrEmpty(messageId))
{
text = TrackingSearch.RemoveAngleBracketsIfNeeded(messageId);
}
List <MessageTrackingLogEntry> messageLog;
if (!string.IsNullOrEmpty(text))
{
messageLog = this.GetMessageLog(rpcReason, reader, logPrefix, text);
flag = true;
}
else
{
messageLog = this.GetMessageLog(rpcReason, reader, logPrefix, senderAddresses);
}
foreach (MessageTrackingLogEntry messageTrackingLogEntry in messageLog)
{
if (messageTrackingLogEntry.Source == eventSource && (eventIdFilterSet == null || eventIdFilterSet.Contains(messageTrackingLogEntry.EventId)) && (!flag || senderAddresses == null || LogCache.AtLeastOneAddressFoundInProxy(new string[]
{
messageTrackingLogEntry.SenderAddress
}, senderAddresses)) && (recipientAddresses == null || LogCache.AtLeastOneAddressFoundInProxies(messageTrackingLogEntry.RecipientAddresses, recipientAddresses)))
{
list.Add(messageTrackingLogEntry);
}
}
return(list);
}
internal static LogSearchCursor GetCursorForMessageId(string server, ServerVersion version, string logFile, string messageId, DateTime startTime, DateTime endTime)
{
return(TrackingSearch.GetCursor(server, version, logFile, messageId, null, startTime, endTime));
}
internal static LogSearchCursor GetCursorForMessageId(string server, ServerVersion version, string logFile, string messageId)
{
return(TrackingSearch.GetCursor(server, version, logFile, messageId, null, CultureInfo.CurrentCulture.Calendar.MinSupportedDateTime, DateTime.UtcNow.AddDays(1.0)));
}
internal static LogSearchCursor GetCursorForMessageId(string server, ServerVersion version, string messageId)
{
return(TrackingSearch.GetCursorForMessageId(server, version, "MSGTRK", messageId));
}