public async Task <AsyncTaskResult> AddRecordAsync(ThreeMessageHandleRecord record)
{
try
{
using (var connection = GetConnection())
{
await connection.InsertToMySqlAsync(record, _threeMessageTableName);
return(AsyncTaskResult.Success);
}
}
catch (DbException ex)
{
//if (ex.Number == 2627 && ex.Message.Contains(_threeMessageTablePrimaryKeyName))
//{
// return AsyncTaskResult.Success;
//}
_logger.Error("Insert three-message handle record has sql exception.", ex);
return(new AsyncTaskResult(AsyncTaskStatus.IOException, ex.Message));
}
catch (Exception ex)
{
_logger.Error("Insert three-message handle record has unknown exception.", ex);
return(new AsyncTaskResult(AsyncTaskStatus.Failed, ex.Message));
}
}
private void HandleThreeMessageAsync(MultiMessageDisptaching multiMessageDispatching, IMessageHandlerProxy3 handlerProxy, string handlerTypeName, QueuedHandler <IMessageHandlerProxy3> queueHandler, int retryTimes)
{
var messages = multiMessageDispatching.Messages;
var message1 = messages[0];
var message2 = messages[1];
var message3 = messages[2];
_ioHelper.TryAsyncActionRecursively <AsyncTaskResult>("HandleTwoMessageAsync",
() => handlerProxy.HandleAsync(message1, message2, message3),
currentRetryTimes => HandleThreeMessageAsync(multiMessageDispatching, handlerProxy, handlerTypeName, queueHandler, currentRetryTimes),
result =>
{
var message1TypeName = _typeNameProvider.GetTypeName(message1.GetType());
var message2TypeName = _typeNameProvider.GetTypeName(message2.GetType());
var message3TypeName = _typeNameProvider.GetTypeName(message3.GetType());
var messageHandleRecord = new ThreeMessageHandleRecord
{
MessageId1 = message1.Id,
MessageId2 = message2.Id,
MessageId3 = message3.Id,
Message1TypeName = message1TypeName,
Message2TypeName = message2TypeName,
Message3TypeName = message3TypeName,
HandlerTypeName = handlerTypeName,
CreatedOn = DateTime.Now
};
var sequenceMessage = message1 as ISequenceMessage;
if (sequenceMessage != null)
{
messageHandleRecord.AggregateRootTypeName = sequenceMessage.AggregateRootTypeName;
messageHandleRecord.AggregateRootId = sequenceMessage.AggregateRootStringId;
messageHandleRecord.Version = sequenceMessage.Version;
}
AddThreeMessageHandledRecordAsync(multiMessageDispatching, messageHandleRecord, handlerTypeName, handlerProxy, queueHandler, 0);
},
() => string.Format("[messages:[{0}], handlerType:{1}]", string.Join("|", messages.Select(x => string.Format("id:{0},type:{1}", x.Id, x.GetType().Name))), handlerProxy.GetInnerObject().GetType().Name),
null,
retryTimes,
true);
}
public async Task<AsyncTaskResult> AddRecordAsync(ThreeMessageHandleRecord record)
{
try
{
using (var connection = GetConnection())
{
await connection.InsertAsync(record, _threeMessageTableName);
return AsyncTaskResult.Success;
}
}
catch (SqlException ex)
{
if (ex.Number == 2627 && ex.Message.Contains(_threeMessageTablePrimaryKeyName))
{
return AsyncTaskResult.Success;
}
_logger.Error("Insert three-message handle record has sql exception.", ex);
return new AsyncTaskResult(AsyncTaskStatus.IOException, ex.Message);
}
catch (Exception ex)
{
_logger.Error("Insert three-message handle record has unknown exception.", ex);
return new AsyncTaskResult(AsyncTaskStatus.Failed, ex.Message);
}
}
public Task<AsyncTaskResult> AddRecordAsync(ThreeMessageHandleRecord record)
{
_dict.TryAdd(record.MessageId1 + record.MessageId2 + record.MessageId3 + record.HandlerTypeCode.ToString(), 0);
return _successTask;
}
private void AddThreeMessageHandledRecordAsync(MultiMessageDisptaching multiMessageDispatching, ThreeMessageHandleRecord messageHandleRecord, string handlerTypeName, IMessageHandlerProxy3 handlerProxy, QueuedHandler <IMessageHandlerProxy3> queueHandler, int retryTimes)
{
var messages = multiMessageDispatching.Messages;
_ioHelper.TryAsyncActionRecursively <AsyncTaskResult>("AddThreeMessageHandledRecordAsync",
() => _messageHandleRecordStore.AddRecordAsync(messageHandleRecord),
currentRetryTimes => AddThreeMessageHandledRecordAsync(multiMessageDispatching, messageHandleRecord, handlerTypeName, handlerProxy, queueHandler, currentRetryTimes),
result =>
{
multiMessageDispatching.RemoveHandledHandler(handlerTypeName);
if (queueHandler != null)
{
queueHandler.OnHandlerFinished(handlerProxy);
}
if (_logger.IsDebugEnabled)
{
_logger.DebugFormat("ThreeMessage handled success, [messages:[{0}], handlerType:{1}]", string.Join("|", messages.Select(x => string.Format("id:{0},type:{1}", x.Id, x.GetType().Name))), handlerProxy.GetInnerObject().GetType().Name);
}
},
() => string.Format("[messages:[{0}], handlerType:{1}]", string.Join("|", messages.Select(x => string.Format("id:{0},type:{1}", x.Id, x.GetType().Name))), handlerProxy.GetInnerObject().GetType().Name),
null,
retryTimes,
true);
}
public Task <AsyncTaskResult> AddRecordAsync(ThreeMessageHandleRecord record)
{
_dict.TryAdd(record.MessageId1 + record.MessageId2 + record.MessageId3 + record.HandlerTypeCode.ToString(), 0);
return(_successTask);
}
