public void HandleBlocked() { if (isBlocked) { return; } isBlocked = true; OnBlock?.Invoke(this); }
public async Task <bool> HandleNotification(BlockInfo block, CancellationToken cancellationToken) { if (OnBlock == null) { var message = "No delegate for BlockSubscriber handler"; _logger.LogCritical(message); throw new Exception(message); } return(await OnBlock.Invoke(block, cancellationToken)); }
private void OnBlockUserButtonPressed() { bool blockUser = !isBlocked; OnBlock?.Invoke(userId, blockUser); if (blockUser) { WebInterface.SendBlockPlayer(userId); } else { WebInterface.SendUnblockPlayer(userId); } Hide(); }
private void OnBlockUserButtonPressed() { OnBlock?.Invoke(userId, !isBlocked); Hide(); }
protected void TriggerBlock(Vector3 direction) => OnBlock?.Invoke(direction);
private async Task <Message> WireDecodeMessage(UInt32 magic) { var command = DataDecoder.DecodeFixedString(await ReceiveExactly(12)); var payloadSize = DataDecoder.DecodeUInt32(await ReceiveExactly(4)); var payloadChecksum = DataDecoder.DecodeUInt32(await ReceiveExactly(4)); var payload = await ReceiveExactly(payloadSize.ToIntChecked()); if (!Messaging.VerifyPayloadChecksum(payloadChecksum, payload)) { throw new Exception($"Checksum failed for {command}"); } var message = new Message ( Magic: magic, Command: command, PayloadSize: payloadSize, PayloadChecksum: payloadChecksum, Payload: payload.ToImmutableArray() ); switch (message.Command) { case "addr": { var addressPayload = NetworkEncoder.DecodeAddressPayload(payload); OnReceivedAddresses?.Invoke(owner, addressPayload.NetworkAddresses); } break; case "alert": { var alertPayload = NetworkEncoder.DecodeAlertPayload(payload); } break; case "block": { var block = DataDecoder.DecodeBlock(null, payload); OnBlock?.Invoke(owner, block); } break; case "getblocks": { var getBlocksPayload = NetworkEncoder.DecodeGetBlocksPayload(payload); OnGetBlocks?.Invoke(owner, getBlocksPayload); } break; case "getheaders": { var getHeadersPayload = NetworkEncoder.DecodeGetBlocksPayload(payload); OnGetHeaders?.Invoke(owner, getHeadersPayload); } break; case "getdata": { var invPayload = NetworkEncoder.DecodeInventoryPayload(payload); OnGetData?.Invoke(owner, invPayload); } break; case "headers": { var blockHeaders = ImmutableList.CreateBuilder <BlockHeader>(); var offset = 0; var headerCount = payload.ReadVarInt(ref offset).ToIntChecked(); for (var i = 0; i < headerCount; i++) { var blockHeader = DataDecoder.DecodeBlockHeader(null, payload, ref offset); // ignore tx count var int payload.ReadVarInt(ref offset); blockHeaders.Add(blockHeader); } OnBlockHeaders?.Invoke(owner, blockHeaders.ToImmutable()); } break; case "inv": { var invPayload = NetworkEncoder.DecodeInventoryPayload(payload); OnInventoryVectors?.Invoke(owner, invPayload.InventoryVectors); } break; case "notfound": { var invPayload = NetworkEncoder.DecodeInventoryPayload(payload); OnNotFound?.Invoke(owner, invPayload.InventoryVectors); } break; case "ping": { OnPing?.Invoke(owner, payload.ToImmutableArray()); } break; case "tx": { var tx = DataDecoder.DecodeEncodedTx(null, payload); OnTransaction?.Invoke(owner, tx); } break; case "version": { var versionPayload = NetworkEncoder.DecodeVersionPayload(payload, payload.Length); OnVersion?.Invoke(owner, versionPayload); } break; case "verack": { OnVersionAcknowledged?.Invoke(owner); } break; default: { logger.Warn($"Unhandled incoming message: {message.Command}"); } break; } //TODO //if (payloadStream.Position != payloadStream.Length) //{ // var exMessage = $"Wrong number of bytes read for {message.Command}, parser error: read {payloadStream.Position} bytes from a {payloadStream.Length} byte payload"; // Debug.WriteLine(exMessage); // throw new Exception(exMessage); //} return(message); }
private void OnBlockUserButtonPressed() { OnBlock?.Invoke(targetEntry); Hide(); }
private void AddBlock(Block block) { AddHeader(block.Header); OnBlock?.Invoke(this, block); }