public static void RunConfigurationUpdaterRpcAsync(string serverFqdn, Database database, ReplayConfigChangeHints changeHint, Task.TaskVerboseLoggingDelegate writeVerbose, Task.TaskWarningLoggingDelegate writeWarning)
{
try
{
ReplayRpcClientHelper.NotifyChangedReplayConfigurationAsync(serverFqdn, database.Guid, changeHint);
}
catch (TaskServerTransientException ex)
{
writeWarning(Strings.RunConfigUpdaterRpcFailedWarning(serverFqdn, database.Name, ex.Message));
}
catch (TaskServerException ex2)
{
writeWarning(Strings.RunConfigUpdaterRpcFailedWarning(serverFqdn, database.Name, ex2.Message));
}
}
protected override void RpcOperation()
{
Database database = this.DataObject.GetDatabase <Database>();
if (base.IsActivationRpcSupported)
{
DatabaseCopyActionFlags flags = DatabaseCopyActionFlags.Replication | DatabaseCopyActionFlags.Activation;
if (this.ReplicationOnly)
{
flags = DatabaseCopyActionFlags.Replication;
}
ReplayRpcClientHelper.RequestResume2(base.GetServerFqdn(), database.Guid, (uint)flags);
return;
}
ReplayRpcClientWrapper.RequestResume(base.GetServerFqdn(), database.Guid);
}
private Dictionary <Guid, RpcDatabaseCopyStatus2> GetCopyStatusRpcResults()
{
Dictionary <Guid, RpcDatabaseCopyStatus2> result = null;
ServerVersion adminDisplayVersion = ReplicationCheckGlobals.Server.AdminDisplayVersion;
if (ReplicationCheckGlobals.WriteVerboseDelegate != null)
{
ReplicationCheckGlobals.WriteVerboseDelegate(Strings.TestRHUseCopyStatusRpc(adminDisplayVersion.ToString(), ReplayRpcVersionControl.GetCopyStatusEx2SupportVersion.ToString()));
}
RpcDatabaseCopyStatus2[] copyStatus = ReplayRpcClientHelper.GetCopyStatus(base.ServerName, ReplicationCheckGlobals.RunningInMonitoringContext ? RpcGetDatabaseCopyStatusFlags2.None : RpcGetDatabaseCopyStatusFlags2.ReadThrough, null);
if (copyStatus != null && copyStatus.Length > 0)
{
result = ReplayRpcClientHelper.ParseStatusResults(copyStatus);
if (ReplicationCheckGlobals.WriteVerboseDelegate != null)
{
ReplicationCheckGlobals.WriteVerboseDelegate(Strings.TestRHRpcQueryAllDone(copyStatus.Length));
}
}
return(result);
}
public static void RunConfigurationUpdaterRpc(string serverFqdn, Database database, ServerVersion serverVersion, ReplayConfigChangeHints changeHint, Task.TaskVerboseLoggingDelegate writeVerbose, Task.TaskWarningLoggingDelegate writeWarning)
{
string name = database.Name;
if (ReplayRpcVersionControl.IsRunConfigUpdaterRpcSupported(serverVersion))
{
writeVerbose(Strings.RunConfigUpdaterRpcVerbose(serverFqdn, name));
try
{
ReplayRpcClientHelper.NotifyChangedReplayConfiguration(serverFqdn, database.Guid, serverVersion, true, false, changeHint);
}
catch (TaskServerTransientException ex)
{
writeWarning(Strings.RunConfigUpdaterRpcFailedWarning(serverFqdn, name, ex.Message));
}
catch (TaskServerException ex2)
{
writeWarning(Strings.RunConfigUpdaterRpcFailedWarning(serverFqdn, name, ex2.Message));
}
}
}
protected override void RpcOperation()
{
Database database = this.DataObject.GetDatabase <Database>();
if (!base.IsActivationRpcSupported)
{
ReplayRpcClientWrapper.RequestSuspend(base.GetServerFqdn(), database.Guid, this.SuspendComment);
return;
}
DatabaseCopyActionFlags flags = DatabaseCopyActionFlags.Replication | DatabaseCopyActionFlags.Activation;
if (this.ActivationOnly)
{
flags = DatabaseCopyActionFlags.Activation;
}
if (base.IsRequestSuspend3RpcSupported)
{
ReplayRpcClientHelper.RequestSuspend3(base.GetServerFqdn(), database.Guid, this.SuspendComment, (uint)flags, 2U);
return;
}
ReplayRpcClientWrapper.RequestSuspend2(base.GetServerFqdn(), database.Guid, this.SuspendComment, (uint)flags);
}
private void PreventMoveOfActiveSeedingSource(AmServerName server, Database[] databases)
{
if (this.SkipActiveCopyChecks)
{
TaskLogger.Trace("PreventMoveOfActiveSeedingSource: Check skipped because -SkipActiveCopyChecks flag is specified.", new object[0]);
return;
}
Exception ex = null;
RpcDatabaseCopyStatus2[] array = null;
try
{
Guid[] array2 = null;
if (databases != null && databases.Length > 0)
{
array2 = new Guid[databases.Length];
for (int i = 0; i < databases.Length; i++)
{
array2[i] = databases[i].Guid;
}
}
array = ReplayRpcClientHelper.GetCopyStatus(server.Fqdn, RpcGetDatabaseCopyStatusFlags2.ReadThrough, array2);
}
catch (TaskServerTransientException ex2)
{
ex = ex2;
}
catch (TaskServerException ex3)
{
ex = ex3;
}
if (ex != null)
{
TaskLogger.Trace("PreventMoveOfActiveSeedingSource: Check failed because of exception: {2}", new object[]
{
ex
});
base.WriteError(new ErrorMoveUnableToGetCopyStatusException(server.NetbiosName, ex.Message), ErrorCategory.InvalidOperation, server.Fqdn);
}
foreach (RpcDatabaseCopyStatus2 rpcDatabaseCopyStatus in array)
{
if (SharedHelper.StringIEquals(rpcDatabaseCopyStatus.ActiveDatabaseCopy, server.NetbiosName) && rpcDatabaseCopyStatus.SeedingSource)
{
if (!rpcDatabaseCopyStatus.SeedingSourceForDB)
{
if (rpcDatabaseCopyStatus.SeedingSourceForDB || rpcDatabaseCopyStatus.SeedingSourceForCI)
{
goto IL_1B6;
}
}
try
{
IADDatabase iaddatabase = AmHelper.FindDatabaseByGuid(rpcDatabaseCopyStatus.DBGuid);
TaskLogger.Trace("PreventMoveOfActiveSeedingSource: Check failed for {0}\\{1} because it is seeding source.", new object[]
{
iaddatabase.Name,
rpcDatabaseCopyStatus.MailboxServer
});
base.WriteError(new ErrorMoveActiveCopyIsSeedingSourceException(iaddatabase.Name, rpcDatabaseCopyStatus.MailboxServer), ErrorCategory.InvalidOperation, iaddatabase.Identity);
}
catch (AmDatabaseNotFoundException ex4)
{
TaskLogger.Trace("PreventMoveOfActiveSeedingSource: Check failed for '{0}' because it is not found in AD. Error: {1}", new object[]
{
rpcDatabaseCopyStatus.DBGuid,
ex4.Message
});
base.WriteError(new ErrorMoveActiveCopyNotFoundException(rpcDatabaseCopyStatus.DBGuid, ex4.Message), ErrorCategory.InvalidOperation, rpcDatabaseCopyStatus.DBGuid);
}
}
IL_1B6 :;
}
}
internal override void ProcessRecordWorker(ReplayConfiguration replayConfiguration)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId, string>((long)this.GetHashCode(), "Suspend-DBC: ProcessRecordWorker: {0}, {1}", this.DataObject.Identity, this.SuspendComment);
ExTraceGlobals.PFDTracer.TracePfd <int, ObjectId, string>((long)this.GetHashCode(), "PFD CRS {0} Suspend-DBC Initiated for : ProcessRecordWorker: {1}, {2}", 25051, this.DataObject.Identity, this.SuspendComment);
if (this.EnableReplayLag)
{
Database database = this.DataObject.GetDatabase <Database>();
ReplayRpcClientHelper.RpccEnableReplayLag(base.Server.Name, database.Guid, ActionInitiatorType.Administrator);
return;
}
if (this.SuspendComment != null && this.SuspendComment.Length > 512)
{
ExTraceGlobals.CmdletsTracer.TraceDebug((long)this.GetHashCode(), "Suspend-DBC {0}: ProcessRecordWorker: SuspendComment length (length={1}, max length={2}) is too long: {3}", new object[]
{
this.DataObject.Identity,
this.SuspendComment.Length,
512,
this.SuspendComment
});
base.WriteError(new SuspendCommentTooLongException(this.SuspendComment.Length, 512), ErrorCategory.InvalidOperation, this.Identity);
}
if (!base.Stopping)
{
if (!base.UseRpc)
{
this.m_suspendThread = this.BeginSuspendUsingState(replayConfiguration);
}
else
{
this.m_suspendThread = base.BeginRpcOperation();
}
try
{
TimeSpan timeSpan = base.UseRpc ? DatabaseCopyStateAction.TimeoutRpc : SuspendDatabaseCopy.Timeout;
if (!this.m_suspendThread.Join(timeSpan))
{
ExTraceGlobals.CmdletsTracer.TraceDebug <TimeSpan>((long)this.GetHashCode(), "Suspend-DBC: suspend is being slow: timeout={0}", timeSpan);
this.WriteWarning(Strings.SuspendSgcTimeout);
if (!base.UseRpc)
{
this.m_suspendThread.Join();
}
else
{
this.m_event.WaitOne();
}
}
}
finally
{
if (this.m_Exception != null)
{
if (this.m_Terminating)
{
base.ThrowTerminatingError(this.m_Exception, ErrorCategory.NotSpecified, null);
}
else
{
ErrorCategory category;
this.TranslateException(ref this.m_Exception, out category);
if (this.m_Exception is ReplayServiceSuspendWantedSetException)
{
base.WriteWarning(this.m_Exception.Message);
this.m_fSuccess = true;
}
else if (this.m_Exception is ReplayServiceSuspendRpcPartialSuccessCatalogFailedException)
{
base.WriteWarning(this.m_Exception.Message);
this.m_fSuccess = true;
}
else if (!this.m_fFallbackToState)
{
this.WriteError(this.m_Exception, category, null, false);
}
else if (!base.Stopping)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId>((long)this.GetHashCode(), "ProcessRecordWorker: There was an RPC connection error, so now falling back to Suspend through the State, for {0}.", this.DataObject.Identity);
this.WriteWarning(Strings.SuspendSgcFallbackToState(this.DataObject.Identity.ToString(), this.m_Exception.Message));
}
}
}
}
}
if (!this.m_fSuccess && base.Stopping)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId>((long)this.GetHashCode(), "Suspend was cancelled for {0}", this.DataObject.Identity);
return;
}
if (!base.UseRpc && this.m_Exception == null && this.m_fSuccess)
{
replayConfiguration.ReplayState.SuspendMessage = this.SuspendComment;
}
else if (base.UseRpc && this.m_fFallbackToState)
{
ReplayConfiguration replayConfiguration2 = base.ConstructReplayConfiguration(this.DataObject.GetDatabase <Database>());
replayConfiguration2.ReplayState.SuspendLockRemote.EnterSuspend();
replayConfiguration2.ReplayState.SuspendMessage = this.SuspendComment;
this.m_fSuccess = true;
}
if (this.m_fSuccess)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <string, ObjectId>((long)this.GetHashCode(), "Suspended ({0}) for {1}", this.SuspendComment, this.DataObject.Identity);
ExTraceGlobals.PFDTracer.TracePfd <int, string, ObjectId>((long)this.GetHashCode(), "PFD CRS {0} Sucessfully Suspended ({1}) for {2}", 20955, this.SuspendComment, this.DataObject.Identity);
if (this.m_fFallbackToState)
{
ReplayEventLogConstants.Tuple_SuspendMarkedForDatabaseCopy.LogEvent(null, new object[]
{
this.DataObject.Identity
});
}
}
TaskLogger.LogExit();
}
private DatabaseCopyStatusEntry[] PrepareStatusEntryFromRpc(Server server, Collection <DatabaseCopy> databaseCopies)
{
DatabaseCopyStatusEntry[] array = new DatabaseCopyStatusEntry[databaseCopies.Count];
Guid[] array2 = new Guid[databaseCopies.Count];
for (int i = 0; i < databaseCopies.Count; i++)
{
DatabaseCopy databaseCopy3 = databaseCopies[i];
Database database = databaseCopy3.GetDatabase <Database>();
array2[i] = database.Guid;
array[i] = this.ConstructNewSatusEntry(databaseCopy3);
}
RpcGetDatabaseCopyStatusFlags2 rpcGetDatabaseCopyStatusFlags = RpcGetDatabaseCopyStatusFlags2.None;
if (!this.UseServerCache)
{
rpcGetDatabaseCopyStatusFlags |= RpcGetDatabaseCopyStatusFlags2.ReadThrough;
}
try
{
IEnumerable <string> source = from databaseCopy in databaseCopies
select databaseCopy.DatabaseName;
base.WriteVerbose(Strings.GetDbcsRpcQuery(server.Fqdn, string.Join(",", source.ToArray <string>())));
RpcDatabaseCopyStatus2[] copyStatus = ReplayRpcClientHelper.GetCopyStatus(server.Fqdn, rpcGetDatabaseCopyStatusFlags, array2);
if (copyStatus != null && copyStatus.Length > 0)
{
base.WriteVerbose(Strings.GetDbcsRpcQueryAllDone(copyStatus.Length));
Dictionary <Guid, RpcDatabaseCopyStatus2> dictionary = new Dictionary <Guid, RpcDatabaseCopyStatus2>(copyStatus.Length);
for (int j = 0; j < copyStatus.Length; j++)
{
dictionary[copyStatus[j].DBGuid] = copyStatus[j];
}
for (int k = 0; k < array2.Length; k++)
{
RpcDatabaseCopyStatus2 copyStatus2;
if (dictionary.TryGetValue(array2[k], out copyStatus2))
{
GetMailboxDatabaseCopyStatus.GetEntryFromStatus(copyStatus2, array[k]);
}
else if (!databaseCopies[k].IsValid)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <Guid, string>((long)this.GetHashCode(), "GetCopyStatus() didn't find replica instance for database {0} on server {1}. The DatabaseCopy is misconfigured in the Active Directory!", array2[k], server.Fqdn);
this.UpdateMisconfiguredCopyStatusEntry(array[k], databaseCopies[k]);
}
else
{
ExTraceGlobals.CmdletsTracer.TraceDebug <Guid, string>((long)this.GetHashCode(), "GetCopyStatus() didn't find replica instance for database {0} on server {1}.", array2[k], server.Fqdn);
this.UpdateCopyStatusNoReplicaInstance(array[k]);
}
}
}
}
catch (ArgumentException ex)
{
ExTraceGlobals.CmdletsTracer.TraceError <ArgumentException>((long)this.GetHashCode(), "GetMailboxDatabaseCopyStatus: ArgumentException: {0}", ex);
this.WriteError(ex, ErrorCategory.ReadError, null, false);
}
catch (TaskServerTransientException ex2)
{
ExTraceGlobals.CmdletsTracer.TraceError <TaskServerTransientException>((long)this.GetHashCode(), "GetMailboxDatabaseCopyStatus: ArgumentException: {0}", ex2);
this.WriteError(ex2, ErrorCategory.ReadError, null, false);
}
catch (TaskServerException ex3)
{
ExTraceGlobals.CmdletsTracer.TraceError <TaskServerException>((long)this.GetHashCode(), "GetMailboxDatabaseCopyStatus: ReplayServiceRpcException: {0}", ex3);
if (ex3 is ReplayServiceDownException)
{
base.WriteVerbose(Strings.GetDbcsDetectReplayServiceDown(server.Fqdn, ex3.Message));
for (int l = 0; l < array.Length; l++)
{
DatabaseCopyStatusEntry databaseCopyStatusEntry = array[l];
DatabaseCopy databaseCopy2 = databaseCopies[l];
if (!databaseCopy2.IsValid)
{
this.UpdateMisconfiguredCopyStatusEntry(databaseCopyStatusEntry, databaseCopy2);
}
else
{
databaseCopyStatusEntry.Status = CopyStatus.ServiceDown;
databaseCopyStatusEntry.m_errorMessage = ex3.Message;
databaseCopyStatusEntry.m_extendedErrorInfo = new ExtendedErrorInfo(ex3);
}
}
}
else if (ex3 is ReplayServiceRpcUnknownInstanceException)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <string>((long)this.GetHashCode(), "GetCopyStatus() was not able to find any replica instances on server {0}.", server.Fqdn);
for (int m = 0; m < array.Length; m++)
{
if (!databaseCopies[m].IsValid)
{
this.UpdateMisconfiguredCopyStatusEntry(array[m], databaseCopies[m]);
}
else
{
this.UpdateCopyStatusNoReplicaInstance(array[m]);
}
}
}
else
{
this.WriteError(ex3, ErrorCategory.ReadError, null, false);
}
}
return(array);
}
internal override void ProcessRecordWorker(ReplayConfiguration replayConfiguration)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId>((long)this.GetHashCode(), "Resume-DBC: InternalProcessRecord: {0}", this.DataObject.Identity);
ExTraceGlobals.PFDTracer.TracePfd <int, ObjectId>((long)this.GetHashCode(), "PFD CRS {0} Resume-DBC initiated for : InternalProcessRecord: {1}", 28635, this.DataObject.Identity);
if (this.DisableReplayLag)
{
Database database = this.DataObject.GetDatabase <Database>();
ReplayRpcClientHelper.RpccDisableReplayLag(base.Server.Name, database.Guid, this.DisableReplayLagReason, ActionInitiatorType.Administrator);
return;
}
if (!base.UseRpc)
{
this.ResumeUsingState(replayConfiguration);
}
else if (!base.Stopping)
{
Thread thread = base.BeginRpcOperation();
try
{
TimeSpan timeoutRpc = DatabaseCopyStateAction.TimeoutRpc;
if (!thread.Join(timeoutRpc))
{
ExTraceGlobals.CmdletsTracer.TraceDebug <TimeSpan>((long)this.GetHashCode(), "Resume-DBC: resume is being slow: timeout={0}", timeoutRpc);
this.WriteWarning(Strings.ResumeSgcTimeout);
this.m_event.WaitOne();
}
}
finally
{
if (this.m_Exception != null)
{
ErrorCategory category;
this.TranslateException(ref this.m_Exception, out category);
if (this.m_Exception is ReplayServiceSuspendWantedClearedException)
{
base.WriteWarning(this.m_Exception.Message);
this.m_fSuccess = true;
}
else if (this.m_Exception is ReplayServiceResumeRpcPartialSuccessCatalogFailedException)
{
base.WriteWarning(this.m_Exception.Message);
this.m_fSuccess = true;
}
else if (this.m_Exception is ReplayServiceResumeRpcFailedSeedingException)
{
base.WriteWarning(this.m_Exception.Message);
}
else if (!this.m_fFallbackToState)
{
this.WriteError(this.m_Exception, category, null, false);
}
else if (!base.Stopping)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId>((long)this.GetHashCode(), "ProcessRecordWorker: There was an RPC connection error, so now falling back to Resume through the State, for {0}.", this.DataObject.Identity);
this.WriteWarning(Strings.ResumeSgcFallbackToState(this.DataObject.Identity.ToString(), this.m_Exception.Message));
}
}
}
if (!this.m_fSuccess && base.Stopping)
{
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId>((long)this.GetHashCode(), "Resume was cancelled for {0}", this.DataObject.Identity);
return;
}
if (!this.m_fSuccess && this.m_fFallbackToState)
{
ReplayConfiguration replayConfiguration2 = base.ConstructReplayConfiguration(this.DataObject.GetDatabase <Database>());
this.ResumeUsingState(replayConfiguration2);
}
}
ExTraceGlobals.CmdletsTracer.TraceDebug <ObjectId>((long)this.GetHashCode(), "ResumeReplay() for {0}", this.DataObject.Identity);
if (this.m_fSuccess)
{
ExTraceGlobals.PFDTracer.TracePfd <int, ObjectId>((long)this.GetHashCode(), "PFD CRS {0} Sucessfully ResumeReplay() for {1}", 24539, this.DataObject.Identity);
if (this.m_fFallbackToState)
{
ReplayEventLogConstants.Tuple_ResumeMarkedForDatabaseCopy.LogEvent(null, new object[]
{
this.DataObject.Identity
});
}
}
}
