public static ResponseParameters DecodeResponse(ClientMessage clientMessage)
{
using var iterator = clientMessage.GetEnumerator();
var response = new ResponseParameters();
iterator.Take(); // empty initial frame
response.GroupId = RaftGroupIdCodec.Decode(iterator);
return(response);
}
public static RequestParameters DecodeRequest(ClientMessage clientMessage)
{
using var iterator = clientMessage.GetEnumerator();
var request = new RequestParameters();
iterator.Take(); // empty initial frame
request.GroupId = RaftGroupIdCodec.Decode(iterator);
request.Name = StringCodec.Decode(iterator);
return(request);
}
public static ClientMessage EncodeResponse(Hazelcast.CP.CPGroupId groupId)
{
var clientMessage = new ClientMessage();
var initialFrame = new Frame(new byte[ResponseInitialFrameSize], (FrameFlags)ClientMessageFlags.Unfragmented);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.MessageType, ResponseMessageType);
clientMessage.Append(initialFrame);
RaftGroupIdCodec.Encode(clientMessage, groupId);
return(clientMessage);
}
public static RequestParameters DecodeRequest(ClientMessage clientMessage)
{
using var iterator = clientMessage.GetEnumerator();
var request = new RequestParameters();
var initialFrame = iterator.Take();
request.NewValue = initialFrame.Bytes.ReadLongL(RequestNewValueFieldOffset);
request.GroupId = RaftGroupIdCodec.Decode(iterator);
request.Name = StringCodec.Decode(iterator);
return(request);
}
public static ClientMessage EncodeRequest(Hazelcast.CP.CPGroupId groupId, string name)
{
var clientMessage = new ClientMessage
{
IsRetryable = true,
OperationName = "AtomicRef.Get"
};
var initialFrame = new Frame(new byte[RequestInitialFrameSize], (FrameFlags)ClientMessageFlags.Unfragmented);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.MessageType, RequestMessageType);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.PartitionId, -1);
clientMessage.Append(initialFrame);
RaftGroupIdCodec.Encode(clientMessage, groupId);
StringCodec.Encode(clientMessage, name);
return(clientMessage);
}
public static ClientMessage EncodeRequest(Hazelcast.CP.CPGroupId groupId, string name, IData newValue, bool returnOldValue)
{
var clientMessage = new ClientMessage
{
IsRetryable = false,
OperationName = "AtomicRef.Set"
};
var initialFrame = new Frame(new byte[RequestInitialFrameSize], (FrameFlags)ClientMessageFlags.Unfragmented);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.MessageType, RequestMessageType);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.PartitionId, -1);
initialFrame.Bytes.WriteBoolL(RequestReturnOldValueFieldOffset, returnOldValue);
clientMessage.Append(initialFrame);
RaftGroupIdCodec.Encode(clientMessage, groupId);
StringCodec.Encode(clientMessage, name);
CodecUtil.EncodeNullable(clientMessage, newValue, DataCodec.Encode);
return(clientMessage);
}
public static ClientMessage EncodeRequest(Hazelcast.CP.CPGroupId groupId, string name, long expected, long updated)
{
var clientMessage = new ClientMessage
{
IsRetryable = false,
OperationName = "AtomicLong.CompareAndSet"
};
var initialFrame = new Frame(new byte[RequestInitialFrameSize], (FrameFlags)ClientMessageFlags.Unfragmented);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.MessageType, RequestMessageType);
initialFrame.Bytes.WriteIntL(Messaging.FrameFields.Offset.PartitionId, -1);
initialFrame.Bytes.WriteLongL(RequestExpectedFieldOffset, expected);
initialFrame.Bytes.WriteLongL(RequestUpdatedFieldOffset, updated);
clientMessage.Append(initialFrame);
RaftGroupIdCodec.Encode(clientMessage, groupId);
StringCodec.Encode(clientMessage, name);
return(clientMessage);
}
