/// <summary>
/// 获取队列
/// </summary>
/// <returns></returns>
public List <QueueEntity.QueueModel> GetQueueList()
{
var uname = MediinfoConfig.GetValue("RabbitMQConfig.xml", "username");
var pwd = MediinfoConfig.GetValue("RabbitMQConfig.xml", "password");
var hosts = MediinfoConfig.GetValue("RabbitMQConfig.xml", "hostnames");
using (WebClient webClient = new WebClient())
{
webClient.Credentials = new NetworkCredential(uname, pwd);
string queue = webClient.DownloadString("http://" + hosts.Split(',')[0] + ":15672/api/queues");
List <QueueEntity.QueueModel> list =
JsonConvert.DeserializeObject <List <QueueEntity.QueueModel> >(queue);
return(list);
}
}
private RabitMQChannel(string vHost)
{
try
{
var uname = MediinfoConfig.GetValue("RabbitMQConfig.xml", "username");
var pwd = MediinfoConfig.GetValue("RabbitMQConfig.xml", "password");
var hosts = MediinfoConfig.GetValue("RabbitMQConfig.xml", "hostnames");
if (string.IsNullOrWhiteSpace(hosts) || string.IsNullOrWhiteSpace(uname) || string.IsNullOrWhiteSpace(pwd))
{
LogHelper.Intance.Warn("消息队列", "消息队列未配置", "消息队列未配置,username:"******",password:"******"HIS_USERMSG_EXCHANGE", ExchangeType.Direct, true, false, null);
}
catch (Exception ex)
{
LogHelper.Intance.Error("消息队列", "消息初始化失败",
"异常原因: " + ex.ToString());
}
}
/// <summary>
/// 处理消息
/// </summary>
/// <param name="dbMessage"></param>
public virtual void Handler(DBContextBase dbContext)
{
if (!IsCallHandler())
{
return;
}
if (!dbMessage.Changed)
{
return;
}
// 获取服务信息
string pathAndQuery = apiController.ActionContext.Request.RequestUri.PathAndQuery;
string moKuaiMc = pathAndQuery.Split('/')[1];
string yeWuMc = pathAndQuery.Split('/')[2];
string caoZuoMc = pathAndQuery.Split('/')[3];
var controller = apiController.ActionContext.ControllerContext.Controller;
var serviceContextProperty = controller.GetType().BaseType.GetProperty("ServiceContext", System.Reflection.BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.Public);
ServiceContext serviceContext = serviceContextProperty.GetValue(controller) as ServiceContext;
// 记录当前服务的基本信息
serviceInfo.Context = serviceContext;
serviceInfo.MoKuaiMc = moKuaiMc;
serviceInfo.YeWuMc = yeWuMc;
serviceInfo.CaoZuoMc = caoZuoMc;
bool async = false;
var asyncList = MediinfoConfig.GetValue("SystemConfig.xml", "AsyncInterfaceServiceList").Split(',');
foreach (var item in asyncList)
{
var list = item.Split('/');
if (list.Count() != 3)
{
continue;
}
var mokuaiming = list[0];
var yewuming = list[1];
var caozuoming = list[2];
if ((mokuaiming == "*" || mokuaiming.ToUpper() == serviceInfo.MoKuaiMc.ToUpper()) &&
(yewuming == "*" || yewuming.ToUpper() == serviceInfo.YeWuMc.ToUpper()) &&
(caozuoming == "*" || caozuoming.ToUpper() == serviceInfo.CaoZuoMc.ToUpper())
)
{
async = true;
break;
}
}
if (async)
{
Task.Run(() =>
{
OracleConnectionStringBuilder haloOraConn = new OracleConnectionStringBuilder(MediinfoConfig.GetValue("DbConfig.xml", "HIS6"));
OracleConnection haloconn = new OracleConnection();
haloconn.ConnectionString = haloOraConn.ConnectionString;
DBContextBase haloDbContext = new DBContextBase(haloconn, true, haloOraConn.UserID.ToUpper());
OracleConnectionStringBuilder pgOraConn = new OracleConnectionStringBuilder(PluginDBConfig);
OracleConnection pgconn = new OracleConnection();
pgconn.ConnectionString = pgOraConn.ConnectionString;
DBContextBase pgDbContext = new DBContextBase(pgconn, true, pgOraConn.UserID.ToUpper());
var haloTrans = haloDbContext.Database.BeginTransaction();
var pgTrans = pgDbContext.Database.BeginTransaction();
try
{
var pluginDll = Mediinfo.Enterprise.Config.MediinfoConfig.GetValue("SystemConfig.xml", "MessagePlugin");
var assembly = Assembly.Load(pluginDll);
var types = assembly.GetTypes().Where(t => t.GetInterfaces().Contains(typeof(IDbMessageHandler))).ToArray();
var impls = types.Where(t => !t.IsInterface).ToList();
foreach (var impl in impls)
{
var implInstance = (IDbMessageHandler)assembly.CreateInstance(impl.FullName);
implInstance.Handler(haloDbContext, pgDbContext, serviceInfo, dbMessage);
}
haloTrans.Commit();
pgTrans.Commit();
}
catch (Exception ex)
{
haloTrans.Rollback();
pgTrans.Rollback();
throw ex;
}
finally
{
haloDbContext.Dispose();
pgDbContext.Dispose();
dbMessage = new DbMessage.DbMessage();
}
});
}
else
{
OracleConnectionStringBuilder pgOraConn = new OracleConnectionStringBuilder(PluginDBConfig);
OracleConnection pgconn = new OracleConnection();
pgconn.ConnectionString = pgOraConn.ConnectionString;
DBContextBase pgDbContext = new DBContextBase(pgconn, true, pgOraConn.UserID.ToUpper());
var pgTrans = pgDbContext.Database.BeginTransaction();
try
{
var pluginDll = Mediinfo.Enterprise.Config.MediinfoConfig.GetValue("SystemConfig.xml", "MessagePlugin");
var assembly = Assembly.Load(pluginDll);
var types = assembly.GetTypes().Where(t => t.GetInterfaces().Contains(typeof(IDbMessageHandler))).ToArray();
var impls = types.Where(t => !t.IsInterface).ToList();
foreach (var impl in impls)
{
var implInstance = (IDbMessageHandler)assembly.CreateInstance(impl.FullName);
implInstance.Handler(dbContext, pgDbContext, serviceInfo, dbMessage);
}
pgTrans.Commit();
}
catch (Exception ex)
{
pgTrans.Rollback();
throw ex;
}
finally
{
pgDbContext.Dispose();
dbMessage = new DbMessage.DbMessage();
}
}
}