public static mapPortGroup ParseJson(string json)
{
//todo
mapPortGroup mpg = JsonConvert.DeserializeObject <mapPortGroup>(json);
return(mpg);
}
private bool checkOneGruopChange(mapPortGroup mpg)
{
var haveChanged = false;
var allfailed = true;
foreach (var oneHost in mpg.outPortList)
{
if (oneHost.status == serverStatusEnum.Disable)
{
continue;
}
var ts = (DateTime.Now - oneHost.lastLive).TotalSeconds;
var oldstatus = oneHost.status;
if (ts > localRunServer.Instance.serverRemoveTimes)
{
//
oneHost.setStatus(serverStatusEnum.Disable);
}
else
{
if (ts > localRunServer.Instance.serverFailTimes)
{
if (checkOneMapHostOk(oneHost, mpg))
{
oneHost.lastLive = DateTime.Now;
oneHost.setStatus(serverStatusEnum.Ready);
allfailed = false;
}
else
{
oneHost.setStatus(serverStatusEnum.Fail);
}
}
}
if (oldstatus != oneHost.status)
{
haveChanged = true;
}
if (oneHost.status == serverStatusEnum.Ready)
{
allfailed = false;
}
}
if (allfailed)
{
mpg.setstatus(serverStatusEnum.Fail);
}
else
{
mpg.setstatus(serverStatusEnum.Ready);
mpg.lastLive = DateTime.Now;
}
return(haveChanged);
}
/// <summary>
/// 更新基础属性是否需要重启
/// </summary>
/// <param name="jobj"></param>
/// <returns></returns>
public bool needRestartChanged(mapPortGroup obj)
{
if (this.port != obj.port ||
this.httpsPort != obj.httpsPort ||
this.host != obj.host ||
this.useHttps != obj.useHttps ||
this.appkey != obj.appkey)
{
return(true);
}
return(false);
}
public outMapPort(string cid, string host, string port, string httpsport, bool needcheck,
mapPortGroup opm, int _maxPerfData = 100, int _maxConnected = -1, bool _isfromeukera = false, int _planPercentCount = 1) : base()
{
this.clusterID = cid;
this.host = host;
this.port = port;
this.httpsPort = httpsport;
this.maxConnected = _maxConnected;
this.ownGroup = opm;
this.needCheckLive = needcheck;
this.isfromEureka = _isfromeukera;
this.planPercentCount = _planPercentCount;
connectedCount = 0;
setStatus(serverStatusEnum.Ready);
}
/// <summary>
/// 改变http转发的appkey
/// </summary>
/// <param name="mpg"></param>
/// <param name="newKey"></param>
public void changeAppkey(mapPortGroup mpg, string newKey)
{
if (mpg.mapType != 1)
{
return;
}
if (mpg.appkey == newKey)
{
return;
}
if (mpg.ownServerId != this.id || !maphttpGroup_dic.ContainsKey(mpg.appkey) || mpg.id != maphttpGroup_dic[mpg.appkey].id)
{
return;
}
maphttpGroup_dic.Remove(mpg.appkey);
mpg.appkey = newKey;
maphttpGroup_dic.Add(newKey, mpg);
}
/// <summary>
/// 改变端口转发组的转发端口
/// </summary>
/// <param name="mpg"></param>
/// <param name="newPort"></param>
public void changePort(mapPortGroup mpg, string newPort)
{
if (mpg.mapType != 0)
{
return;
}
if (mpg.port == newPort)
{
return;
}
if (mpg.ownServerId != this.id || !mapPortGroup_dic.ContainsKey(mpg.port) || mpg.id != mapPortGroup_dic[mpg.port].id)
{
return;
}
AsyncHelpers.RunSync(() => mpg.inputChannel.CloseAsync());
mapPortGroup_dic.Remove(mpg.port);
mpg.port = newPort;
mapPortGroup_dic.Add(newPort, mpg);
mpg.inputChannel = AsyncHelpers.RunSync <IChannel>(() => startOnePortAsync(mpg.port));
}
/// <summary>
/// 移除转发组
/// </summary>
/// <param name="mapKey"></param>
/// <param name="mapType"></param>
public void removeMapGroup(mapPortGroup mpg)
{
if (mpg.mapType == 0)
{
if (!mapPortGroup_dic.ContainsKey(mpg.port))
{
mapPortGroup_dic.Remove(mpg.port);
AsyncHelpers.RunSync(() => mpg.inputChannel.CloseAsync());
this.onChonage(new serverChangeEventArgs(this.id, serverChangeTypeEnum.serverParamsChanged, "mapPortGroup_dic", null, "移除组:" + mpg.port));
}
return;
}
if (mpg.mapType == 1)
{
if (!maphttpGroup_dic.ContainsKey(mpg.appkey))
{
maphttpGroup_dic.Remove(mpg.appkey);
this.onChonage(new serverChangeEventArgs(this.id, serverChangeTypeEnum.serverParamsChanged, "maphttpGroup_dic", null, "移除组:" + mpg.appkey));
}
return;
}
}
/// <summary>
/// 添加转发组
/// </summary>
/// <param name="mgp">转发组对象</param>
public void addMapGroup(mapPortGroup mgp)
{
if (mgp.mapType == 0)
{
if (!mapPortGroup_dic.ContainsKey(mgp.port))
{
mapPortGroup_dic.Add(mgp.port, mgp);
mgp.inputChannel = AsyncHelpers.RunSync <IChannel>(() => startOnePortAsync(mgp.port));
this.onChonage(new serverChangeEventArgs(this.id, serverChangeTypeEnum.serverParamsChanged, "mapPortGroup_dic", null, "新增组:" + mgp.port));
}
return;
}
if (mgp.mapType == 1)
{
if (!maphttpGroup_dic.ContainsKey(mgp.appkey))
{
maphttpGroup_dic.Add(mgp.appkey, mgp);
this.onChonage(new serverChangeEventArgs(this.id, serverChangeTypeEnum.serverParamsChanged, "maphttpGroup_dic", null, "新增组:" + mgp.appkey));
}
return;
}
}
/// <summary>
/// 监测主机是否存活
/// </summary>
/// <param name="omp"></param>
/// <param name="mpg"></param>
/// <returns></returns>
private bool checkOneMapHostOk(outMapPort omp, mapPortGroup mpg)
{
if (mpg.mapType == 1)
{
//http转发,如果设置sayEchoUrl，就使用http请求测试，否则
if (!string.IsNullOrEmpty(omp.sayEchoUrl))
{
var url = string.Format("{0}://{1}:{2}/{3}", string.IsNullOrEmpty(omp.httpsPort) ? "http" : "https", omp.host, string.IsNullOrEmpty(omp.httpsPort) ? omp.port : omp.httpsPort, omp.sayEchoUrl);
return(canHaveEcho(url));
}
}
try
{
Console.WriteLine("check tcp port");
var bsp = new Bootstrap();
bsp
.Group(checkGroup)
.Channel <TcpSocketChannel>()
.Option(ChannelOption.TcpNodelay, true)
.Option(ChannelOption.SoKeepalive, true)
.Option(ChannelOption.ConnectTimeout, TimeSpan.FromSeconds(1))
.Handler(new ActionChannelInitializer <ISocketChannel>(c =>
{
IChannelPipeline pipeline = c.Pipeline;
}));
bsp.RemoteAddress(new IPEndPoint(IPAddress.Parse(omp.host), int.Parse(omp.port)));
var clientChannel = AsyncHelpers.RunSync <IChannel>(() => bsp.ConnectAsync());
AsyncHelpers.RunSync(() => clientChannel.CloseAsync());
return(true);
}
catch (Exception ex)
{
Console.WriteLine("check tcp port error:" + FrmLib.Extend.tools_static.getExceptionMessage(ex));
return(false);
}
}
/// <summary>
///
/// </summary>
public void loadPortProxyCfg()
{
string filename = Path.Combine(System.AppDomain.CurrentDomain.BaseDirectory, localRunServer.portProxyFileName);
if (!File.Exists(filename))
{
return;
}
XmlDocument tmpxmldoc = Static_xmltools.GetXmlDocument(filename);
if (tmpxmldoc == null)
{
return;
}
XmlNodeList groupList = null;
string xpathstr = "//application/group";
groupList = Static_xmltools.SelectXmlNodes(tmpxmldoc, xpathstr);
foreach (XmlNode obj in groupList)
{
//todo
string appkey = Static_xmltools.GetXmlAttr(obj, "Appkey");
string listenport = Static_xmltools.GetXmlAttr(obj, "listenPort");
string str = Static_xmltools.GetXmlAttr(obj, "Policy");
int policy = 0;
int.TryParse(str, out policy);
int mapType = 0;
str = Static_xmltools.GetXmlAttr(obj, "mapType");
int.TryParse(str, out mapType);
if (mapType == 1)
{
listenport = this.port;
}
string _httpsPort = Static_xmltools.GetXmlAttr(obj, "listenHttpsPort");
outPortSelectPolicy selectpolicy = (outPortSelectPolicy)policy;
str = Static_xmltools.GetXmlAttr(obj, "MaxWaitQueue");
int maxQueueCount = -1;
int.TryParse(str, out maxQueueCount);
string host = Static_xmltools.GetXmlAttr(obj, "Host");
int usehttps = 0;
str = Static_xmltools.GetXmlAttr(obj, "useHttps");
int.TryParse(str, out usehttps);
mapPortGroup mpg = new mapPortGroup(host, listenport, appkey, maxQueueCount, selectpolicy
, _httpsPort, this, (listenHttpsEnum)(usehttps), mapType);
xpathstr = ".//portMap";
XmlNodeList maplist = Static_xmltools.SelectXmlNodes(obj, xpathstr);
foreach (XmlNode onenode in maplist)
{
string outHost = Static_xmltools.GetXmlAttr(onenode, "host");
string outPort = Static_xmltools.GetXmlAttr(onenode, "port");
string _outhttpsPort = Static_xmltools.GetXmlAttr(onenode, "httpsPort");
str = Static_xmltools.GetXmlAttr(onenode, "maxConnect");
int maxcount = int.Parse(str);
str = Static_xmltools.GetXmlAttr(onenode, "minConnect");
int mincount = int.Parse(str);
bool needcheck = true;
string needcl = Static_xmltools.GetXmlAttr(onenode, "needCheckLive");
bool.TryParse(needcl, out needcheck);
mpg.addOutPort(outHost, outPort, _outhttpsPort, maxcount, needcheck);
}
if (mapType == 0)
{
if (mapPortGroup_dic.ContainsKey(listenport))
{
continue;
}
mapPortGroup_dic.Add(listenport, mpg);
}
else
{
if (maphttpGroup_dic.ContainsKey(appkey))
{
continue;
}
maphttpGroup_dic.Add(appkey, mpg);
}
}
}