/// <summary>
/// Process synchronized queue of redis
/// </summary>
/// <param name="sysnWorkingQueueKey"></param>
/// <param name="keys"></param>
/// <param name="values"></param>
private static bool ProcessRedisSyncQueue(string sysnWorkingQueueKey, byte[][] keys, byte[][] values)
{
bool result = false;
try
{
var redisSyncErrorQueue = new List <byte[][]>();
var entityList = new List <RedisEntityItem>();
var entityRemList = new List <RedisEntityItem>();
var mutilKeyMapList = new List <RedisEntityItem>();
var mutilKeyMapRemList = new List <RedisEntityItem>();
var sqlWaitSyncQueue = new List <KeyValuePair <string, byte[][]> >();
for (int i = 0; i < keys.Length; i++)
{
byte[] keyBytes = keys[i];
byte[] valueBytes = values[i];
try
{
string[] queueKey = RedisConnectionPool.ToStringKey(keyBytes).Split('_');
string entityTypeName = RedisConnectionPool.DecodeTypeName(queueKey[0]);
string entityParentKey = RedisConnectionPool.GetRedisEntityKeyName(queueKey[0]);
byte[] entityKeyBytes = RedisConnectionPool.ToByteKey(queueKey[1]);
bool hasMutilKey = false;
bool isStoreInDb = true;
SchemaTable schema;
if (EntitySchemaSet.TryGet(entityTypeName, out schema))
{
hasMutilKey = RedisConnectionPool.CurrRedisInfo.ClientVersion >= RedisStorageVersion.HashMutilKeyMap &&
schema.EntityType.IsSubclassOf(typeof(BaseEntity)) &&
schema.Keys.Length > 1;
isStoreInDb = schema.StorageType.HasFlag(StorageType.WriteOnlyDB) || schema.StorageType.HasFlag(StorageType.ReadWriteDB);
}
byte[] headBytes;
byte[] entityValBytes;
int state;
int identity;
DecodeValueBytes(valueBytes, out headBytes, out entityValBytes, out state, out identity);
var entityItem = new RedisEntityItem()
{
HashId = entityParentKey,
UserId = identity,
KeyBytes = entityKeyBytes,
ValueBytes = entityValBytes,
State = state,
HasMutilKey = hasMutilKey
};
if (entityItem.State == 1)
{
entityRemList.Add(entityItem);
if (hasMutilKey)
{
mutilKeyMapRemList.Add(entityItem);
}
}
else
{
entityList.Add(entityItem);
if (hasMutilKey)
{
mutilKeyMapList.Add(entityItem);
}
}
if (_enableWriteToDb && isStoreInDb)
{
//增加到Sql等待队列
string sqlWaitQueueKey = GetSqlWaitSyncQueueKey(identity);
sqlWaitSyncQueue.Add(new KeyValuePair <string, byte[][]>(sqlWaitQueueKey, new[] { keyBytes, headBytes }));
}
}
catch
{
redisSyncErrorQueue.Add(new[] { keyBytes, valueBytes });
}
}
var redisErrorKeys = redisSyncErrorQueue.Select(p => p[0]).ToArray();
var redisErrorValues = redisSyncErrorQueue.Select(p => p[1]).ToArray();
var sqlWaitGroups = sqlWaitSyncQueue.GroupBy(p => p.Key);
var setGroups = entityList.GroupBy(p => p.HashId);
var removeGroups = entityRemList.GroupBy(p => p.HashId);
var mutilKeyMapGroups = mutilKeyMapList.GroupBy(p => p.HashId);
var mutilKeyMapRemGroups = mutilKeyMapRemList.GroupBy(p => p.HashId);
RedisConnectionPool.ProcessPipeline(pipeline =>
{
bool hasPost = false;
foreach (var g in setGroups)
{
var entityKeys = g.Select(p => p.KeyBytes).ToArray();
var entityValues = g.Select(p => p.ValueBytes).ToArray();
pipeline.QueueCommand(client => ((RedisClient)client).HMSet(g.Key, entityKeys, entityValues));
hasPost = true;
}
foreach (var g in removeGroups)
{
var keybytes = g.Select(p => p.KeyBytes).ToArray();
pipeline.QueueCommand(client => ((RedisClient)client).HDel(g.Key, keybytes));
hasPost = true;
}
foreach (var g in mutilKeyMapGroups)
{
string hashId = g.Key;
var subGroup = g.GroupBy(t => t.UserId);
foreach (var @group in subGroup)
{
string firstKey = AbstractEntity.EncodeKeyCode(@group.Key.ToString());
var keybytes = @group.Select(p => p.KeyBytes).ToArray();
pipeline.QueueCommand(client => RedisConnectionPool.SetMutilKeyMap((RedisClient)client, hashId, firstKey, keybytes));
hasPost = true;
}
}
foreach (var g in mutilKeyMapRemGroups)
{
string hashId = g.Key;
var subGroup = g.GroupBy(t => t.UserId);
foreach (var @group in subGroup)
{
string firstKey = AbstractEntity.EncodeKeyCode(@group.Key.ToString());
var keybytes = @group.Select(p => p.KeyBytes).ToArray();
pipeline.QueueCommand(client => RedisConnectionPool.RemoveMutilKeyMap((RedisClient)client, hashId, firstKey, keybytes));
hasPost = true;
}
}
if (redisErrorKeys.Length > 0)
{
pipeline.QueueCommand(client => ((RedisClient)client).HMSet(RedisSyncErrorQueueKey, redisErrorKeys, redisErrorValues));
hasPost = true;
}
foreach (var g in sqlWaitGroups)
{
var sqlWaitKeys = g.Select(p => p.Value[0]).ToArray();
var sqlWaitValues = g.Select(p => p.Value[1]).ToArray();
pipeline.QueueCommand(client => ((RedisClient)client).HMSet(g.Key, sqlWaitKeys, sqlWaitValues));
hasPost = true;
}
if (hasPost)
{
pipeline.Flush();
}
result = redisErrorKeys.Length == 0;
});
}
catch (Exception ex)
{
TraceLog.WriteError("DoProcessRedisSyncQueue error:{0}", ex);
try
{
RedisConnectionPool.Process(client => client.HMSet(RedisSyncErrorQueueKey, keys, values));
}
catch (Exception er)
{
TraceLog.WriteError("Put RedisSyncErrorQueue error:{0}", er);
}
}
return(result);
}