public static void Send(string exchangeName, byte[] messageBody, bool durable = false, string routeKey = "")
{
var _channel = _mqpool.Value.GetMQChannel("DotPay.Tools.DistributedMessageSender");
var build = new BytesMessageBuilder(_channel);
build.WriteBytes(messageBody);
//是否持久化消息
if (durable) ((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
try
{
_channel.BasicPublish(exchangeName, routeKey, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (RabbitMQ.Client.Exceptions.AlreadyClosedException ex)
{
Log.Warn("messagesender发送消息时，发现消息队列服务器已关闭",ex);
try
{
_channel = _mqpool.Value.GetMQChannel("DotPay.Tools.DistributedMessageSender");
_channel.BasicPublish(exchangeName, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (Exception eex)
{
Log.Error("分布式消息发送器链接消息队列出错", eex);
}
}
catch (System.IO.EndOfStreamException ex)
{
Log.Warn("messagesender发送消息时，发现消息队列服务器已关闭",ex);
try
{
_channel = _mqpool.Value.GetMQChannel("DotPay.Tools.DistributedMessageSender");
_channel.BasicPublish(exchangeName, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (Exception eex)
{
Log.Error("分布式消息发送器链接消息队列出错", eex);
}
}
}
private static void SendCreatePaymentAddressCommand(CurrencyType currency, int userID, string address)
{
var mqname = "NXTSendCreatePaymentAddressCommand";
var channel = _mqpool.GetMQChannel("NXTSendCreatePaymentAddressCommand");
var exchangeAndQueueName = Utilities.GenerateExchangeAndQueueNameOfCreatePaymentAddress(currency);
var cmd = new CreatePaymentAddress(userID, address, currency);
var build = new BytesMessageBuilder(channel);
build.WriteBytes(Encoding.UTF8.GetBytes(IoC.Resolve<IJsonSerializer>().Serialize(cmd)));
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
try
{
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (EndOfStreamException ex)
{
if (ex.Message.Equals("SharedQueue closed", StringComparison.OrdinalIgnoreCase))
{
channel = _mqpool.GetMQChannel(mqname);
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
}
}
private void PublishEventMessage(string eventId, string eventJsonString)
{
var useChannel = this.GetChannelByEventId(eventId);
var routeKey = (eventId.GetHashCode() % dispatcherSetting.QueuePoolSize).ToString();
var eventMsg = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(new EventMessage { EventId = eventId, Message = eventJsonString }));
var build = new BytesMessageBuilder(useChannel);
build.WriteBytes(eventMsg);
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
useChannel.BasicPublish(MQ_EXCHANAGE_NAME, routeKey, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
private static void ProcessTx(int userID, GetTransactionResponse tx, UInt64 nxtAccountID, CurrencyType currency)
{
var cacheKey = currency.ToString() + tx.SenderRS + tx.Transaction + "create";
if (tx.Type != TransactionType.Ordinary || tx.Recipient != nxtAccountID)
{
//如果交易类型不是普通交易或者收款账户非当前账户(非收款),忽略，并加入忽略名单，防止多次请求交易明细，浪费资源
Cache.Add(cacheKey, tx.Confirmations);
return;
}
object obj = null;
if (Cache.TryGet(cacheKey, out obj)) return;
Log.Info("发现新的交易....");
var actualAmount = tx.AmountNQT / 100000000;
#region 发送交易到处理消息队列
var mqname = "NXTReceiveTransactionListener";
_channel = _mqpool.GetMQChannel(mqname);
var exchangeName = Utilities.GenerateVirtualCoinReceivePaymentExchangeAndQueueName(currency).Item1;
var build = new BytesMessageBuilder(_channel);
var cmd = new CreateReceivePaymentTransaction(tx.Transaction, tx.RecipientRS, actualAmount, currency);
build.WriteBytes(Encoding.UTF8.GetBytes(IoC.Resolve<IJsonSerializer>().Serialize(cmd)));
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
try
{
Log.Info("交易将被发送到Exchange->{0}", exchangeName);
_channel.BasicPublish(exchangeName, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
Log.Info("交易成功发送到Exchange->{0}", exchangeName);
Cache.Add(cacheKey, tx.Confirmations);
}
catch (RabbitMQ.Client.Exceptions.AlreadyClosedException ex)
{
Log.Error("发送{0}新交易创建指令时发现消息队列服务器已关闭".FormatWith(Config.CoinCode), ex);
try
{
_channel = _mqpool.GetMQChannel(mqname);
_channel.BasicPublish(exchangeName, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
Log.Info("交易成功发送到Exchange->{0}", exchangeName);
}
catch (Exception eex)
{
Log.Fatal("重新链接消息队列发送NXT新交易仍然出错了".FormatWith(Config.CoinCode), eex);
}
}
catch (Exception ex)
{
Log.Error("发送{0}新交易创建指令时出现错误".FormatWith(Config.CoinCode), ex);
}
#endregion
#region 提取币到总账户中
try
{
var nxtclient = new NXTClient4Net(Config.NXTServer, Config.SecretPhrase + userID);
var result = nxtclient.SendMoneyAsnc(Config.NxtSumAccount, actualAmount - 1).Result;
Log.Info("用户充值的币发送到总帐户成功");
}
catch (Exception ex)
{
Log.Fatal("用户ID={0}充值的{1}NXT发送到总帐户失败了,请及时处理".FormatWith(userID, actualAmount), ex);
}
#endregion
}
private static void SendBalanceWarnMessage(string message)
{
var mqname = "SendBalanceWarnMessage";
var channel = _mqpool.GetMQChannel(mqname);
var exchangeAndQueueName = Utilities.GenerateBanlanceWarnExchangeAndQueueName();
var build = new BytesMessageBuilder(channel);
build.WriteBytes(Encoding.UTF8.GetBytes(message));
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
try
{
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (EndOfStreamException ex)
{
if (ex.Message.Equals("SharedQueue closed", StringComparison.OrdinalIgnoreCase))
{
channel = _mqpool.GetMQChannel(mqname);
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
}
}
private static void ProcessTx(GetTransactionResponse tx, CurrencyType currency)
{
if (!ExistConfirmTx(tx, currency))
{
Log.Info("txid={0}的交易确认已达到{1}个,开始发送确认消息..", tx.Transaction, tx.Confirmations);
var mqname = "NXTTransactionConfirmationValidator";
_channel = _mqpool.GetMQChannel(mqname);
var build = new BytesMessageBuilder(_channel);
var exchangeName = Utilities.GenerateVirtualCoinReceivePaymentExchangeAndQueueName(currency).Item1;
try
{
var amount = tx.AmountNQT / 100000000;
var cmd = new ConfirmReceivePaymentTransaction(tx.Transaction, tx.RecipientRS, tx.Confirmations, amount, currency);
build.WriteBytes(Encoding.UTF8.GetBytes(IoC.Resolve<IJsonSerializer>().Serialize(cmd)));
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
_channel.BasicPublish(exchangeName, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
var cacheKey = currency.ToString() + tx.Transaction + "_" + amount + "confirm";
Cache.Add(cacheKey, tx.Confirmations);
Log.Info("txid={0}的交易确认消息发送完毕", tx.Transaction, tx.Confirmations);
}
catch (RabbitMQ.Client.Exceptions.AlreadyClosedException ex)
{
Log.Error("发送{0}新交易创建指令时发现消息队列服务器已关闭".FormatWith(Config.CoinCode), ex);
try
{
_channel = _mqpool.GetMQChannel(mqname);
_channel.BasicPublish(exchangeName, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (Exception eex)
{
Log.Fatal("NXTTransactionConfirmationValidator消息队列服务器连接重试后仍无法连接成功，可能消息队列服务器已经挂掉，请尽快处理！", eex);
}
}
catch (Exception ex)
{
Log.Error("发送{0}新交易创建指令时出现错误".FormatWith(Config.CoinCode), ex);
}
}
}
private static void SendCompleteCommand(CurrencyType currency, string withdrawUniqueID, string txid, decimal txfee)
{
try
{
var mqname = "NXTSendCompleteCommand";
var channel = _mqpool.GetMQChannel(mqname);
var exchangeAndQueueName = Utilities.GenerateVirtualCoinCompletePaymentExchangeAndQueueName();
var cmd = new CompleteVirtualCoinWithdraw(withdrawUniqueID, txid, txfee, currency);
var build = new BytesMessageBuilder(channel);
build.WriteBytes(Encoding.UTF8.GetBytes(IoC.Resolve<IJsonSerializer>().Serialize(cmd)));
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
try
{
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (EndOfStreamException ex)
{
if (ex.Message.Equals("SharedQueue closed", StringComparison.OrdinalIgnoreCase))
{
channel = _mqpool.GetMQChannel(mqname);
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
}
catch (Exception ex)
{
Log.Error("提现处理完毕后，发送完成消息时出现错误:withdrawID={0},currency={1},txid={3}".FormatWith(withdrawUniqueID, currency, txid), ex);
}
}
catch (Exception ex)
{
Log.Error("提现处理完毕后，发送完成消息时出现错误:withdrawID={0},currency={1},txid={3}".FormatWith(withdrawUniqueID, currency, txid), ex);
}
}
private static void SendWithdrawFailOrAddressInvalidCommand(CurrencyType currency, string withdrawUniqueID, VirtualCoinWithdrawFailProcessType processType)
{
var cmdMessage = string.Empty;
try
{
var mqname = currency.ToString() + "SendWithdrawFailOrAddressInvalidCommand";
var channel = _mqpool.GetMQChannel(mqname);
var exchangeAndQueueName = Utilities.GenerateVirtualCoinWithdrawTranferFailOrAddressInvalidExchangeAndQueueName();
var nullUserID = 0;
if (processType == VirtualCoinWithdrawFailProcessType.Cancel)
{
Log.Info("{0}提现{1}的发送到p2p失败，发送处理失败指令", currency, withdrawUniqueID);
var cmd = new CancelVirtualCoinWithdraw(withdrawUniqueID, nullUserID, string.Empty, currency);
cmdMessage = IoC.Resolve<IJsonSerializer>().Serialize(cmd);
}
else
{
Log.Info("{0}提现{1}的提现地址不合法，发送撤销提现指令", currency, withdrawUniqueID);
var cmd = new VirtualCoinWithdrawFail(withdrawUniqueID, nullUserID, string.Empty, currency);
cmdMessage = IoC.Resolve<IJsonSerializer>().Serialize(cmd);
}
var build = new BytesMessageBuilder(channel);
build.WriteBytes(Encoding.UTF8.GetBytes(cmdMessage));
((IBasicProperties)build.GetContentHeader()).DeliveryMode = 2;
try
{
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
catch (EndOfStreamException ex)
{
if (ex.Message.Equals("SharedQueue closed", StringComparison.OrdinalIgnoreCase))
{
channel = _mqpool.GetMQChannel(mqname);
channel.BasicPublish(exchangeAndQueueName.Item1, string.Empty, ((IBasicProperties)build.GetContentHeader()), build.GetContentBody());
}
}
catch (Exception ex)
{
Log.Error("发送提现失败处理消息时--失败了:" + cmdMessage, ex);
}
}
catch (Exception ex)
{
Log.Error("发送提现失败处理消息时--失败了:" + cmdMessage, ex);
}
}
