public override void SelectFromProxyHandler(SelectMessageReader request)
{
List <List <long> > cellIds = request.cellIds;
//利用发送来的信息构造condition
Table table = new Table(request.columnNameList, request.columnTypeList);
Condition con = new Condition(table, request.condition);
List <List <long> > result = new List <List <long> >();
List <Thread> threads = new List <Thread>();
foreach (List <long> cellId in cellIds)
{
if (Global.CloudStorage.GetServerIdByCellId(cellId[0]) == Global.MyServerId) //这一行第一列存储于本服务器
{
//每行开一个线程处理
RowMessage rm = new RowMessage();
rm.cellId = cellId;
rm.con = con;
rm.types = request.columnTypeList;
rm.usedIndex = request.usedIndex;
rm.result = result;
Thread thread = new Thread(new ParameterizedThreadStart(filter));
threads.Add(thread);
thread.Start(rm);
}
}
foreach (Thread thr in threads)
{
thr.Join();
}
//此时已经处理完结果
Global.CloudStorage.SelectFromServerToDatabaseProxy(0,
new SelectResultResponseWriter(Global.MyServerId, result));
}
public override void TruncateFromProxyHandler(TruncateMessageReader request)
{
List <List <long> > cellIds = request.cellIds;
List <Thread> threads = new List <Thread>();
foreach (List <long> cellId in cellIds)
{
if (Global.CloudStorage.GetServerIdByCellId(cellId[0]) == Global.MyServerId) //这一行第一列存储于本服务器
{
RowMessage rm = new RowMessage();
rm.cellId = cellId;
//每行开一个线程处理
Thread thread = new Thread(new ParameterizedThreadStart(TruncateThread));
threads.Add(thread);
thread.Start(rm);
}
}
foreach (Thread thr in threads)
{
thr.Join();
}
//此时已经处理完结果
Global.CloudStorage.TruncateFromServerToDatabaseProxy(0,
new TruncateResponceWriter(Global.MyServerId));
}
private void TruncateThread(Object rowMessage)
{
RowMessage rm = (RowMessage)rowMessage;
foreach (long id in rm.cellId)
{
Global.LocalStorage.RemoveCell(id);
}
}
public async Task MessagePublishedToBue(string message)
{
object rowmessage = new RowMessage
{
Message = message
};
await StartEndpoint.endpointInstance.Publish(rowmessage, new PublishOptions())
.ConfigureAwait(false);
}
private void DeleteThread(Object rowMessage)
{
RowMessage rm = (RowMessage)rowMessage;
List <Element> row = Global.CloudStorage.GetRowToDatabaseServer(
Global.CloudStorage.GetServerIdByCellId(rm.cellId[0]),
new GetRowMessageWriter(rm.cellId)).row;
List <Object> values = FieldType.getValues(row, rm.types);
if (rm.con.getResult(values))
{
rm.result.Add(rm.cellId);
}
foreach (long id in rm.cellId)
{
Global.LocalStorage.RemoveCell(id);
}
}
/// <summary>
/// 在线程内对某一行进行判断
/// </summary>
/// <param name="cellId"></param>
private void filter(Object rowMessage)
{
RowMessage rm = (RowMessage)rowMessage;
List <Element> row = Global.CloudStorage.GetRowToDatabaseServer(
Global.CloudStorage.GetServerIdByCellId(rm.cellId[0]),
new GetRowMessageWriter(rm.cellId)).row;
List <Object> values = FieldType.getValues(row, rm.types);
if (rm.con.getResult(values))
{
List <long> cellId = new List <long>();
foreach (int index in rm.usedIndex)
{
cellId.Add(rm.cellId[index]);
}
rm.result.Add(cellId);
}
}
public static WorldMessage ToWorldMessage(WorldData worldData)
{
int xLenght = worldData.TileArray.GetLength(0);
int yLenght = worldData.TileArray.GetLength(1);
WorldMessage worldMessage = new WorldMessage();
for (int y = 0; y < yLenght; y++)
{
RowMessage rowMessage = new RowMessage();
for (int x = 0; x < xLenght; x++)
{
TileDataMessage tileDataMessage = new TileDataMessage();
TileData tileData = worldData.TileArray[x, y];
tileDataMessage.tileType = (int)tileData.TileType;
tileDataMessage.enemyCount = tileData.EnemyCount;
rowMessage.rows.Add(tileDataMessage);
}
worldMessage.TileArray.Add(rowMessage);
}
return(worldMessage);
}
// MessagePublishedToBus
static async Task MessagePublishedToBus(string message, string EndpointName)
{
var endpointConfiguration = new EndpointConfiguration(EndpointName);
endpointConfiguration.EnableInstallers();
endpointConfiguration.SendFailedMessagesTo("error");
// Transport
endpointConfiguration.UseTransport <MsmqTransport>();
// Persistence
var persistence = endpointConfiguration.UsePersistence <SqlPersistence>();
var connection = @"Data Source=RIPANPC\SqlExpress;Initial Catalog=TestMsmqDB;UID=sa;Password=Password123;Integrated Security=True";
persistence.SqlVariant(SqlVariant.MsSqlServer);
persistence.ConnectionBuilder(
connectionBuilder: () =>
{
return(new SqlConnection(connection));
});
var subscriptions = persistence.SubscriptionSettings();
subscriptions.CacheFor(TimeSpan.FromDays(1));
var endpointInstance = await Endpoint.Start(endpointConfiguration)
.ConfigureAwait(false);
var rowmessage = new RowMessage
{
Message = message
};
await endpointInstance.Publish(rowmessage)
.ConfigureAwait(false);
await endpointInstance.Stop()
.ConfigureAwait(false);
}
