public ReplicationResult ReplicateNextPage(NodeEndpoint replicationEndpoint,
ReplicationType type,
int segment)
{
writer.Write(new StorageMessageUnion.Builder
{
Type = StorageMessageType.ReplicateNextPageRequest,
ReplicateNextPageRequest = new ReplicateNextPageRequestMessage.Builder
{
ReplicationEndpoint = replicationEndpoint.GetNodeEndpoint(),
Segment = segment,
Type = type == ReplicationType.Backup? Protocol.ReplicationType.Backup : Protocol.ReplicationType.Ownership
}.Build()
}.Build());
writer.Flush();
stream.Flush();
var union = ReadReply(StorageMessageType.ReplicateNextPageResponse);
return(new ReplicationResult
{
Done = union.ReplicateNextPageResponse.Done,
PutRequests = union.ReplicateNextPageResponse.PutRequestsList.Select(
x => x.GetPutRequest()
).ToArray(),
RemoveRequests = union.ReplicateNextPageResponse.RemoveRequestsList.Select(
x => x.GetRemoveRequest()
).ToArray()
});
}
public void CaughtUp(NodeEndpoint endpoint,
ReplicationType type,
params int[] caughtUpSegments)
{
Execute((writer,
stream) =>
{
writer.Write(new MasterMessageUnion.Builder
{
Type = MasterMessageType.CaughtUpRequest,
CaughtUp = new CaughtUpRequestMessage.Builder
{
CaughtUpSegmentsList = { caughtUpSegments },
Type = type == ReplicationType.Backup ? Protocol.ReplicationType.Backup : Protocol.ReplicationType.Ownership,
Endpoint = new Protocol.NodeEndpoint.Builder
{
Async = endpoint.Async.ToString(),
Sync = endpoint.Sync.ToString()
}.Build()
}.Build()
}.Build());
writer.Flush();
stream.Flush();
ReadReply(MasterMessageType.CaughtUpResponse, stream);
});
}
public int[] AssignAllEmptySegments(NodeEndpoint replicationEndpoint,
ReplicationType type, int[] segments)
{
writer.Write(new StorageMessageUnion.Builder
{
Type = StorageMessageType.AssignAllEmptySegmentsRequest,
AssignAllEmptySegmentsRequest = new AssignAllEmptySegmentsRequestMessage.Builder
{
ReplicationEndpoint = replicationEndpoint.GetNodeEndpoint(),
Type = type == ReplicationType.Backup? Protocol.ReplicationType.Backup : Protocol.ReplicationType.Ownership,
SegmentsList = { segments }
}.Build()
}.Build());
writer.Flush();
stream.Flush();
var union = ReadReply(StorageMessageType.AssignAllEmptySegmentsResponse);
return(union.AssignAllEmptySegmentsResponse.AssignedSegmentsList.ToArray());
}
public int[] AssignAllEmptySegments(NodeEndpoint replicationEndpoint,
ReplicationType type, int[] segments)
{
writer.Write(new StorageMessageUnion.Builder
{
Type = StorageMessageType.AssignAllEmptySegmentsRequest,
AssignAllEmptySegmentsRequest = new AssignAllEmptySegmentsRequestMessage.Builder
{
ReplicationEndpoint = replicationEndpoint.GetNodeEndpoint(),
Type = type == ReplicationType.Backup? Protocol.ReplicationType.Backup : Protocol.ReplicationType.Ownership,
SegmentsList = { segments }
}.Build()
}.Build());
writer.Flush();
stream.Flush();
var union = ReadReply(StorageMessageType.AssignAllEmptySegmentsResponse);
return union.AssignAllEmptySegmentsResponse.AssignedSegmentsList.ToArray();
}
public ReplicationResult ReplicateNextPage(NodeEndpoint replicationEndpoint,
ReplicationType type,
int segment)
{
writer.Write(new StorageMessageUnion.Builder
{
Type = StorageMessageType.ReplicateNextPageRequest,
ReplicateNextPageRequest = new ReplicateNextPageRequestMessage.Builder
{
ReplicationEndpoint = replicationEndpoint.GetNodeEndpoint(),
Segment = segment,
Type = type == ReplicationType.Backup? Protocol.ReplicationType.Backup : Protocol.ReplicationType.Ownership
}.Build()
}.Build());
writer.Flush();
stream.Flush();
var union = ReadReply(StorageMessageType.ReplicateNextPageResponse);
return new ReplicationResult
{
Done = union.ReplicateNextPageResponse.Done,
PutRequests = union.ReplicateNextPageResponse.PutRequestsList.Select(
x => x.GetPutRequest()
).ToArray(),
RemoveRequests = union.ReplicateNextPageResponse.RemoveRequestsList.Select(
x => x.GetRemoveRequest()
).ToArray()
};
}
