public bool SendMessage(MQProtocol <M> message, string hostName)
{
var routeKey = GetRouter(message.RouterKey, hostName);
var host = MQHostConfigManager.GetHost(hostName);
return(GrantMQManager <M> .Publish(message, routeKey, host));
}
/// <summary>
/// Local的配置
/// 系统的所有的基础性配置都会在这里初始化
/// </summary>
/// <param name="configuration">本地配置json</param>
private static void UpdateLocal(Configuration configuration)
{
// ServerSetting的初始化依赖配置驱动的，只有配置了才会被初始化，如果某个微服务未使用到某个配置，不配置即可，这样可以做到按需初始化
try
{
if (configuration.DataBase != null)
{
var dbstr = string.Format(dbXMl, configuration.DataBase.RefFile, configuration.DataBase.DbFile);
if (!string.IsNullOrEmpty(dbstr))
{
XElement xml = XElement.Parse(dbstr);
DbModelContextManager.Initlize(xml); // 初始化数据库配置和sql脚本
}
}
ConfigManager.Initlize(configuration.ConstKeyValue); // 初始化常量
CacheManager.Initlize(configuration.RedisConfig); // 初始化redis
MQHostConfigManager.Initlize(configuration.RabbitMQ); // 是时候MQ
FileServerManager.Initlize(configuration.FileServer); // 初始化文件服务器
}
catch (Exception ex)
{
logger.LogError(ex, $"ServerSetting.UpdateLocal.Error");
throw ex;
}
}
/// <summary>
/// 保存异步消息，并设置初始处理状态
/// </summary>
/// <param name="valueArgs">参数</param>
/// <returns>是否成功</returns>
public static bool SetMessage(T valueArgs)
{
if (valueArgs == null)
{
return(true);
}
var msg = new MQProtocol <T>("AuditMessage", valueArgs, Guid.NewGuid().ToString("N"));
var routeKey = GetRouter(valueArgs.Ttid);
var host = MQHostConfigManager.GetHost("Audit");
var mq = GrantMQManager <T> .Publish(msg, routeKey, host);
return(mq);
}
/// <summary>
/// Initializes a new instance of the class.
/// 创建接受消息实例
/// </summary>
/// <param name="groups">接受消息的所有Ttid</param>
/// <param name="pull">拉消息</param>
public AuditMessageMgr(bool pull, params string[] groups)
{
var host = MQHostConfigManager.GetHost("Audit");
if (host == null)
{
throw new Exception("RabbitMQ 没有配置 Audit 主机!!");
}
if (!pull)
{
// 订阅所有的routerKey
foreach (var item in groups)
{
GrantMQManager <T> .ConsumeRegister(
GetRouter(item),
GetQueue(item),
host,
true,
(MQProtocol <T> m, Exception ex) =>
{
if (this.OnAuditMessageReceive != null)
{
return(this.OnAuditMessageReceive(m, ex));
}
return(false); // 如果没有回调，不能随意删除消息
});
}
}
else
{
if (groups.Length > 0)
{
Debug.Assert(true);
}
var item = typeof(T).Name;
// 订阅所有的routerKey
this._consumer = GrantMQManager <T> .PullConsumeRegister(
GetRouter(item),
GetQueue(item),
host,
true);
}
}
/// <summary>
/// 按推送节点更新
/// </summary>
/// <param name="path">变更路径</param>
private static void UpdateZookeeper(string path, string configData)
{
if (string.IsNullOrEmpty(path))
{
return;
}
if (string.IsNullOrEmpty(configData))
{
return;
}
logger.LogDebug($"更新路径:{path},更新内容：{configData}");
try
{
lock (_objLock)
{
string[] ps = path.Split("/", StringSplitOptions.RemoveEmptyEntries);
switch (ps[ps.Length - 1])
{
case DbModelContextManager.DATABASE: // 数据库,从zookeeper推过来的直接就是数据库和脚本的xml内容，这个跟文件有区别，文件是通过 ref引到外部文件的
// DataBase db = Newtonsoft.Json.JsonConvert.DeserializeObject<DataBase>(configData);
var xmlStr = XElement.Parse(configData);
DbModelContextManager.Initlize(xmlStr);
// Config.DataBase = db; // 把本地的完整配置更新,数据库配置不需要更新全局
break;
case ConfigManager.CONSTKEYVALUE: // 常量
var keyValue =
Newtonsoft.Json.JsonConvert.DeserializeObject <Configuration>(configData);
ConfigManager.Initlize(keyValue.ConstKeyValue);
Config.ConstKeyValue = keyValue.ConstKeyValue;
break;
case CacheManager.RedisConfig: // redis
var redisConfig =
Newtonsoft.Json.JsonConvert.DeserializeObject <Configuration>(configData);
CacheManager.Initlize(redisConfig.RedisConfig);
Config.RedisConfig = redisConfig.RedisConfig;
break;
case MQHostConfigManager.RabbitMQ: // rabbitMQ
var mq = Newtonsoft.Json.JsonConvert.DeserializeObject <Configuration>(configData);
MQHostConfigManager.Initlize(mq.RabbitMQ);
Config.RabbitMQ = mq.RabbitMQ;
break;
case FileServerManager.FileServerName: // fileserver
var fs = Newtonsoft.Json.JsonConvert.DeserializeObject <Configuration>(configData);
FileServerManager.Initlize(fs.FileServer);
Config.FileServer = fs.FileServer;
break;
case SuperGMS.HttpProxy.SuperHttpProxy.HttpProxy: //HttpProxy
var pxyName = Newtonsoft.Json.JsonConvert.DeserializeObject <Configuration>(configData);
Config.HttpProxy = pxyName.HttpProxy;
break;
}
updateConfigurationAction?.Invoke(ps[ps.Length - 1], Config); // 执行用户自定义的回调，目前只有log在用，其他不用
}
}
catch (Exception ex)
{
logger.LogCritical(ex, $"ServerSetting.UpdateZookeeper.Error.path={path},configData={configData}");
}
}
