/// <summary>
///
/// </summary>
/// <param name="trans"></param>
/// <param name="dataList"></param>
/// <returns></returns>
public static void TransUpdateEntity(IRedisTransaction trans, IEnumerable <AbstractEntity> dataList)
{
var groupList = dataList.GroupBy(t => t.GetType().FullName);
foreach (var g in groupList)
{
string typeName = g.Key;
var keys = new List <byte[]>();
var values = new List <byte[]>();
var removeKeys = new List <byte[]>();
var enm = g.GetEnumerator();
while (enm.MoveNext())
{
AbstractEntity entity = enm.Current;
string keyCode = entity.GetKeyCode();
var keybytes = ToByteKey(keyCode);
if (entity.IsDelete)
{
removeKeys.Add(keybytes);
continue;
}
entity.Reset();
keys.Add(keybytes);
values.Add(_serializer.Serialize(entity));
}
TransUpdateEntity(trans, typeName, keys.ToArray(), values.ToArray(), removeKeys.ToArray());
}
}
/// <summary>
/// Try update entity
/// </summary>
/// <param name="dataList"></param>
/// <returns></returns>
public static bool TryUpdateEntity(IEnumerable <AbstractEntity> dataList)
{
var groupList = dataList.GroupBy(t => t.GetType().FullName);
foreach (var g in groupList)
{
string typeName = g.Key;
string redisKey = typeName;
try
{
var keys = new List <byte[]>();
var values = new List <byte[]>();
var removeKeys = new List <byte[]>();
var enm = g.GetEnumerator();
while (enm.MoveNext())
{
AbstractEntity entity = enm.Current;
string keyCode = entity.GetKeyCode();
var keybytes = ToByteKey(keyCode);
redisKey += EntityKeySplitChar + keyCode;
if (entity.IsDelete)
{
removeKeys.Add(keybytes);
continue;
}
entity.Reset();
keys.Add(keybytes);
values.Add(_serializer.Serialize(entity));
}
UpdateEntity(typeName, keys.ToArray(), values.ToArray(), removeKeys.ToArray());
return(true);
}
catch (Exception ex)
{
TraceLog.WriteError("Update entity \"{0}\" error:{1}", redisKey, ex);
}
}
return(false);
}
private static void OnEntitySyncQueue(object state)
{
if (Interlocked.CompareExchange(ref _entityQueueRunning, 1, 0) == 0)
{
try
{
var tempRemove = Interlocked.Exchange(ref _entityRemoteSet, new HashSet <string>());
var temp = Interlocked.Exchange(ref _entitySet, new HashSet <string>());
if (temp.Count == 0 || _queueWatchTimers == null)
{
return;
}
TraceLog.WriteWarn("OnEntitySyncQueue execute count:{0}, success:{1}/total {2}, fail:{3} start...", temp.Count, ExecuteSuccessCount, SendWaitCount, ExecuteFailCount);
RedisConnectionPool.Process(client =>
{
while (temp.Count > 0)
{
var dumpSet = temp.Take(ExecuteCount).ToArray();
var pipeline = client.CreatePipeline();
try
{
bool hasPost = false;
foreach (var key in dumpSet)
{
var keyValues = key.Split('_', '|');
if (keyValues.Length != 3)
{
TraceLog.WriteWarn("OnEntitySyncQueue:{0}", key);
ExecuteFailCount++;
continue;
}
AbstractEntity entity = CacheFactory.GetPersonalEntity(key) as AbstractEntity;
int id = keyValues[1].ToInt();
string keyCode = keyValues[2];
string redisKey = string.Format("{0}_{1}", keyValues[0], keyCode);
string hashId = GetRedisSyncQueueKey(id);
byte[] idBytes = BufferUtils.GetBytes(id);
var keyBytes = RedisConnectionPool.ToByteKey(redisKey);
bool isDelete;
byte[] entityBytes;
if (entity != null)
{
isDelete = entity.IsDelete;
entityBytes = _serializer.Serialize(entity);
//modify resean: set unchange status.
entity.Reset();
}
else if (tempRemove.Contains(key))
{
entityBytes = new byte[0];
isDelete = true;
}
else
{
ExecuteFailCount++;
TraceLog.WriteError("EntitySync queue key {0} faild object is null.", key);
continue;
}
byte[] stateBytes = BufferUtils.GetBytes(isDelete ? 1 : 0);
byte[] values =
BufferUtils.MergeBytes(BufferUtils.GetBytes(idBytes.Length + stateBytes.Length),
idBytes, stateBytes, entityBytes);
pipeline.QueueCommand(c =>
{
((RedisClient)c).HSet(hashId, keyBytes, values);
});
hasPost = true;
ExecuteSuccessCount++;
}
if (hasPost)
{
pipeline.Flush();
}
}
finally
{
pipeline.Dispose();
}
try
{
foreach (var key in dumpSet)
{
temp.Remove(key);
}
}
catch (Exception)
{
}
}
});
}
catch (Exception ex)
{
TraceLog.WriteError("EntitySync queue {0}", ex);
}
finally
{
Interlocked.Exchange(ref _entityQueueRunning, 0);
}
}
}
