MessageRec IMailbox.SaveSyncState(byte[] key, string syncState)
{
MrsTracer.ProxyClient.Function("RemoteMailbox.SaveSyncState", new object[0]);
if (!(this is RemoteDestinationMailbox))
{
throw new UnsupportedRemoteServerVersionWithOperationPermanentException(base.MrsProxyClient.ServerName, base.ServerVersion.ToString(), "IMailbox_SaveSyncState");
}
this.VerifyMailboxConnection();
IDataExport dataExport = new PagedTransmitter(syncState, base.MrsProxyClient.UseCompression);
DataExportBatch dataExportBatch = dataExport.ExportData();
long handle = base.MrsProxy.IDestinationMailbox_SaveSyncState2(base.Handle, key, dataExportBatch);
if (!dataExportBatch.IsLastBatch)
{
using (IDataImport dataImport = new RemoteDataImport(base.MrsProxy, handle, null))
{
do
{
dataExportBatch = dataExport.ExportData();
IDataMessage message = DataMessageSerializer.Deserialize(dataExportBatch.Opcode, dataExportBatch.Data, base.MrsProxyClient.UseCompression);
dataImport.SendMessage(message);
}while (!dataExportBatch.IsLastBatch);
}
}
return(null);
}
DataExportBatch IDataExport.ExportData()
{
if (this.curIndex == -1)
{
throw new UnexpectedErrorPermanentException(-2147024809);
}
DataExportBatch dataExportBatch = new DataExportBatch();
if (this.dataToSend == null || this.curIndex + this.chunkSize >= this.dataToSend.Length)
{
dataExportBatch.Opcode = 211;
if (this.dataToSend == null || this.curIndex == 0)
{
dataExportBatch.Data = this.dataToSend;
}
else
{
int num = this.dataToSend.Length - this.curIndex;
dataExportBatch.Data = new byte[num];
Array.Copy(this.dataToSend, this.curIndex, dataExportBatch.Data, 0, num);
}
dataExportBatch.IsLastBatch = true;
this.curIndex = -1;
}
else
{
dataExportBatch.Opcode = 210;
dataExportBatch.Data = new byte[this.chunkSize];
Array.Copy(this.dataToSend, this.curIndex, dataExportBatch.Data, 0, this.chunkSize);
this.curIndex += this.chunkSize;
}
return(dataExportBatch);
}
public static void ExportRoutine(IMailboxReplicationProxyService mrsProxy, long dataExportHandle, IDataImport destProxy, DataExportBatch firstBatch, bool useCompression)
{
try
{
DataExportBatch dataExportBatch;
do
{
if (firstBatch != null)
{
dataExportBatch = firstBatch;
firstBatch = null;
}
else
{
if (TestIntegration.Instance.AbortConnectionDuringFX)
{
MailboxReplicationProxyClient mailboxReplicationProxyClient = (MailboxReplicationProxyClient)mrsProxy;
mailboxReplicationProxyClient.Abort();
}
dataExportBatch = mrsProxy.DataExport_ExportData2(dataExportHandle);
if (dataExportBatch.IsLastBatch)
{
dataExportHandle = 0L;
}
}
bool flag = false;
try
{
if (dataExportBatch.Opcode != 0)
{
IDataMessage message = DataMessageSerializer.Deserialize(dataExportBatch.Opcode, dataExportBatch.Data, useCompression);
destProxy.SendMessage(message);
}
if (dataExportBatch.FlushAfterImport)
{
destProxy.SendMessageAndWaitForReply(FlushMessage.Instance);
}
flag = true;
}
finally
{
if (!flag && dataExportHandle != 0L)
{
MrsTracer.ProxyClient.Error("Exception was thrown during import/flush, canceling export.", new object[0]);
mrsProxy.DataExport_CancelExport(dataExportHandle);
dataExportHandle = 0L;
}
}
}while (!dataExportBatch.IsLastBatch);
}
finally
{
if (dataExportHandle != 0L)
{
mrsProxy.CloseHandle(dataExportHandle);
}
}
}
void ISourceMailbox.CopyTo(IFxProxy destMailbox, PropTag[] excludeProps)
{
MrsTracer.ProxyClient.Function("RemoteSourceMailbox.CopyTo", new object[0]);
base.VerifyMailboxConnection();
byte[] objectData = destMailbox.GetObjectData();
DataExportBatch dataExportBatch = base.MrsProxy.ISourceMailbox_Export2(base.Handle, DataConverter <PropTagConverter, PropTag, int> .GetData(excludeProps), objectData);
using (FxProxyReceiver fxProxyReceiver = new FxProxyReceiver(destMailbox, false))
{
using (BufferedReceiver bufferedReceiver = new BufferedReceiver(fxProxyReceiver, false, base.MrsProxyClient.UseBuffering, base.MrsProxyClient.UseCompression))
{
RemoteDataExport.ExportRoutine(base.MrsProxy, dataExportBatch.DataExportHandle, bufferedReceiver, dataExportBatch, base.MrsProxyClient.UseCompression);
}
}
}
string ISourceMailbox.GetMailboxSyncState()
{
MrsTracer.ProxyClient.Function("RemoteSourceMailbox.GetMailboxSyncState", new object[0]);
base.VerifyMailboxConnection();
DataExportBatch dataExportBatch = base.MrsProxy.ISourceMailbox_GetMailboxSyncState(base.Handle);
string syncState = null;
using (PagedReceiver pagedReceiver = new PagedReceiver(delegate(string data)
{
syncState = data;
}, base.MrsProxyClient.UseCompression))
{
RemoteDataExport.ExportRoutine(base.MrsProxy, dataExportBatch.DataExportHandle, pagedReceiver, dataExportBatch, base.MrsProxyClient.UseCompression);
}
return(syncState);
}
void ISourceMailbox.ExportFolders(List <byte[]> folderIds, IFxProxyPool proxyPool, ExportFoldersDataToCopyFlags exportFoldersDataToCopyFlags, GetFolderRecFlags folderRecFlags, PropTag[] additionalFolderRecProps, CopyPropertiesFlags copyPropertiesFlags, PropTag[] excludeProps, AclFlags extendedAclFlags)
{
MrsTracer.ProxyClient.Function("RemoteSourceMailbox.ExportFolders", new object[0]);
base.VerifyMailboxConnection();
if (!base.ServerVersion[54])
{
throw new UnsupportedRemoteServerVersionWithOperationPermanentException(base.MrsProxyClient.ServerName, base.ServerVersion.ToString(), "ISourceMailbox_ExportFolders");
}
DataExportBatch dataExportBatch = base.MrsProxy.ISourceMailbox_ExportFolders(base.Handle, folderIds, (int)exportFoldersDataToCopyFlags, (int)folderRecFlags, DataConverter <PropTagConverter, PropTag, int> .GetData(additionalFolderRecProps), (int)copyPropertiesFlags, DataConverter <PropTagConverter, PropTag, int> .GetData(excludeProps), (int)extendedAclFlags);
using (IDataImport dataImport = new FxProxyPoolReceiver(proxyPool, false))
{
using (BufferedReceiver bufferedReceiver = new BufferedReceiver(dataImport, false, base.MrsProxyClient.UseBuffering, base.MrsProxyClient.UseCompression))
{
RemoteDataExport.ExportRoutine(base.MrsProxy, dataExportBatch.DataExportHandle, bufferedReceiver, dataExportBatch, base.MrsProxyClient.UseCompression);
}
}
}
void ISourceFolder.ExportMessages(IFxProxy destFolderProxy, CopyMessagesFlags flags, byte[][] entryIds)
{
MrsTracer.ProxyClient.Function("ISourceFolder.ExportMessages({0}): {1}", new object[]
{
flags,
base.FolderName
});
byte[] objectData = destFolderProxy.GetObjectData();
DataExportBatch dataExportBatch = base.MrsProxy.ISourceFolder_ExportMessages(base.Handle, (int)flags, entryIds, objectData);
long dataExportHandle = dataExportBatch.DataExportHandle;
using (FxProxyReceiver fxProxyReceiver = new FxProxyReceiver(destFolderProxy, false))
{
using (BufferedReceiver bufferedReceiver = new BufferedReceiver(fxProxyReceiver, false, base.MrsProxyClient.UseBuffering, base.MrsProxyClient.UseCompression))
{
RemoteDataExport.ExportRoutine(base.MrsProxy, dataExportHandle, bufferedReceiver, dataExportBatch, base.MrsProxyClient.UseCompression);
}
}
}
string IMailbox.LoadSyncState(byte[] key)
{
MrsTracer.ProxyClient.Function("RemoteMailbox.LoadSyncState", new object[0]);
if (!(this is RemoteDestinationMailbox))
{
throw new UnsupportedRemoteServerVersionWithOperationPermanentException(base.MrsProxyClient.ServerName, base.ServerVersion.ToString(), "IMailbox_LoadSyncState");
}
this.VerifyMailboxConnection();
DataExportBatch dataExportBatch = base.MrsProxy.IDestinationMailbox_LoadSyncState2(base.Handle, key);
string syncState = null;
using (PagedReceiver pagedReceiver = new PagedReceiver(delegate(string data)
{
syncState = data;
}, base.MrsProxyClient.UseCompression))
{
RemoteDataExport.ExportRoutine(base.MrsProxy, dataExportBatch.DataExportHandle, pagedReceiver, dataExportBatch, base.MrsProxyClient.UseCompression);
}
return(syncState);
}
void ISourceMailbox.SetMailboxSyncState(string syncState)
{
MrsTracer.ProxyClient.Function("RemoteSourceMailbox.SetMailboxSyncState", new object[0]);
base.VerifyMailboxConnection();
IDataExport dataExport = new PagedTransmitter(syncState, base.MrsProxyClient.UseCompression);
DataExportBatch dataExportBatch = dataExport.ExportData();
long handle = base.MrsProxy.ISourceMailbox_SetMailboxSyncState(base.Handle, dataExportBatch);
if (!dataExportBatch.IsLastBatch)
{
using (IDataImport dataImport = new RemoteDataImport(base.MrsProxy, handle, null))
{
do
{
dataExportBatch = dataExport.ExportData();
IDataMessage message = DataMessageSerializer.Deserialize(dataExportBatch.Opcode, dataExportBatch.Data, base.MrsProxyClient.UseCompression);
dataImport.SendMessage(message);
}while (!dataExportBatch.IsLastBatch);
}
}
}
DataExportBatch IDataExport.ExportData()
{
DataExportBatch dataExportBatch = null;
int opcode;
byte[] data;
for (;;)
{
DataExport.DataExportResult dataExportResult;
if (this.storedOpcode != 0)
{
dataExportResult = DataExport.DataExportResult.MoreData;
opcode = this.storedOpcode;
data = this.storedData;
this.storedOpcode = 0;
this.storedData = null;
}
else
{
dataExportResult = this.GetNextOutput(out opcode, out data);
}
bool flag = dataExportBatch == null;
if (flag)
{
dataExportBatch = new DataExportBatch();
}
switch (dataExportResult)
{
case DataExport.DataExportResult.Done:
goto IL_B2;
case DataExport.DataExportResult.MoreData:
if (!flag)
{
goto Block_4;
}
dataExportBatch.Opcode = opcode;
dataExportBatch.Data = data;
break;
case DataExport.DataExportResult.Flush:
dataExportBatch.FlushAfterImport = true;
break;
case DataExport.DataExportResult.Timeout:
goto IL_88;
}
}
Block_4:
this.storedOpcode = opcode;
this.storedData = data;
return(dataExportBatch);
IL_88:
MrsTracer.ProxyService.Warning("ExportThread appears to be stuck in a call. Returning to prevent WCF call timeout. Will continue waiting on the next call.", new object[0]);
dataExportBatch.FlushAfterImport = true;
return(dataExportBatch);
IL_B2:
dataExportBatch.IsLastBatch = true;
return(dataExportBatch);
}
