private MqClientConfigInfo FillModel(ConfigCenterMqTable table, ConfigCenterClusterComputer data, bool useLanIpAddress)
{
bool flag = !string.IsNullOrEmpty(data.LanIpAddress) && useLanIpAddress;
return(new MqClientConfigInfo()
{
ClientId = table.StoreId,
AccessPassword = data.AccessPassword,
AccessUsername = data.AccessUsername,
IpAddress = flag ? data.LanIpAddress : data.IpAddress,
MqttPort = data.MqttPort,
Port = data.Port,
MqInstanceId = data.Id,
MqListenerId = table.MqListenerId ?? 0,
ExpiredTime = DateTime.Now.AddMinutes(table.Expired)
});
}
/// <summary>
///
/// </summary>
/// <param name="storeId"></param>
/// <param name="useLanIpAddress"></param>
/// <returns></returns>
public MqClientConfigInfo GetMqConfig(Guid storeId, bool useLanIpAddress)
{
int minutes = 1440;// 24*60分钟=1440分钟
ConfigCenterClusterComputer configComputer = null;
var item = GetMqTable(storeId);
if (item != null && item.MqInstanceId.HasValue)
{
configComputer = _computerAccess.Get(item.MqInstanceId.Value);
}
if (configComputer != null && configComputer.DelFlag == false)
{
//如果当前配置有效，那么刷新配置
item.CreateTime = DateTime.Now;
item.Expired = minutes;
_searchService.ExcuteSql(string.Format("UPDATE ConfigCenter_MqTable SET CreateTime=GETDATE(),Expired={0} where StoreId='{1}'", minutes, storeId));
return(FillModel(item, configComputer, useLanIpAddress));
}
var count = _computerAccess.Count(ClusterComputerType.MessageQueue);
if (count == 0)
{
return(null);
}
int index = storeId.GetHashCode() % count;
if (index >= count - 1)
{
index = count - 1;
}
if (index < 0)
{
index = 0;
}
configComputer = _computerAccess.GetComputerList(ClusterComputerType.MessageQueue, index).LastOrDefault();
if (configComputer != null)
{
if (item != null)
{
//如果当前配置有效，那么刷新配置
item.CreateTime = DateTime.Now;
item.Expired = minutes;
item.MqInstanceId = configComputer.Id;
_searchService.ExcuteSql(
string.Format("UPDATE ConfigCenter_MqTable SET CreateTime=GETDATE(),Expired={0},MqInstanceId={2} where StoreId='{1}'",
minutes, storeId, configComputer.Id));
}
else
{
//如果当前配置有效，那么刷新配置
item = new ConfigCenterMqTable()
{
CreateTime = DateTime.Now,
StoreId = storeId,
MqInstanceId = configComputer.Id
};
item.CreateTime = DateTime.Now;
item.Expired = minutes;
_searchService.Create("ConfigCenter_MqTable", "StoreId", item);
}
return(FillModel(item, configComputer, useLanIpAddress));
}
return(null);
}