//本地数据请求
private static string LocalDataRequest(string plugin, string controller, string method, string jsondata, HeaderParameter para)
{
string retJson = null;
try
{
if (WcfGlobal.IsToken == true)//非调试模式下才验证
{
//验证身份，创建连接的时候验证，请求不验证
IsAuth(plugin, controller, method, para.token);
}
//begintime();
//超时计时器
Stopwatch sw = new Stopwatch();
sw.Start();
//验证本地执行还是远程执行服务
MNodePlugin localPlugin = RemotePluginManage.GetLocalPlugin();
if (localPlugin.LocalPlugin.ToList().FindIndex(x => x == plugin) != -1)//本地插件
{
//执行本地数据请求
retJson = ExecuteService(plugin, controller, method, jsondata, para);
}
else
{
throw new Exception("本地插件中没找到此插件：" + plugin);
}
//double outtime = endtime();
//记录超时的方法
if (WcfGlobal.IsOverTime == true)
{
if (sw.Elapsed >= new TimeSpan(WcfGlobal.OverTime * 1000 * 10000))
{
WriterOverTimeLog(sw.Elapsed.TotalMilliseconds, controller + "." + method + "(" + jsondata + ")");
}
}
//显示调试信息
if (WcfGlobal.IsDebug == true)
{
ShowHostMsg(Color.Green, DateTime.Now, "服务" + controller + "." + method + "(耗时[" + sw.Elapsed.TotalMilliseconds + "])");
}
//更新客户端信息
//ClientManage.UpdateRequestClient(clientId, jsondata == null ? 0 : jsondata.Length, retJson == null ? 0 : retJson.Length);
if (retJson == null)
{
throw new Exception("插件执行未返回有效数据");
}
return(retJson);
}
catch (Exception err)
{
throw err;
}
}
/// <summary>
/// 获取本地的插件服务配置
/// ？还需要增加显示远程的服务配置
/// </summary>
/// <returns></returns>
public static string GetServiceConfig()
{
MNodePlugin mp = RemotePluginManage.GetLocalPlugin();
List <dwPlugin> pluginlist = new List <dwPlugin>();
foreach (var pname in mp.LocalPlugin)
{
CoreFrame.Plugin.ModulePlugin item = CoreFrame.Init.AppPluginManage.PluginDic[pname];
dwPlugin p = new dwPlugin();
p.pluginname = pname;
p.controllerlist = new List <dwController>();
List <WcfControllerAttributeInfo> cmdControllerList = (List <WcfControllerAttributeInfo>)item.cache.GetData(pname + "@" + "wcfControllerAttributeList");
foreach (var cmd in cmdControllerList)
{
dwController c = new dwController();
c.controllername = cmd.controllerName;
c.methodlist = new List <string>();
foreach (var m in cmd.MethodList)
{
c.methodlist.Add(m.methodName);
}
p.controllerlist.Add(c);
}
pluginlist.Add(p);
}
return(JsonConvert.SerializeObject(pluginlist));
}
//路径首次执行
private static MNodePath FirstGetNodePath(string plugin, MNodePlugin localPlugin)
{
try
{
List <MNodePath> pathlist = new List <MNodePath>();
string[] remoteNodeId = localPlugin.RemotePlugin.Find(x => x.PluginName == plugin).MNodeIdentify.ToArray();
MNodeTree mtree = new MNodeTree();
mtree.LoadCache();
foreach (string Id in remoteNodeId)
{
pathlist.Add(mtree.CalculateMNodePath(WcfGlobal.Identify, Id));
}
MNodePath nodePath = null;
if (localPlugin.PathStrategy == 0)//随机策略
{
Random ro = new Random();
int index = ro.Next(0, pathlist.Count);
nodePath = pathlist[index];
}
else//最短路径?
{
nodePath = pathlist[0];
}
return(nodePath);
}
catch (Exception err)
{
throw err;
}
}
/// <summary>
/// 获取本地插件
/// </summary>
/// <returns></returns>
public static MNodePlugin GetLocalPlugin()
{
MNodePlugin localPlugin = GetCachePlugin();
if (localPlugin == null)
{
localPlugin = new MNodePlugin();
localPlugin.ServerIdentify = WcfGlobal.Identify;
localPlugin.PathStrategy = 0;
localPlugin.LocalPlugin = CoreFrame.Init.AppPluginManage.PluginDic.Keys.ToList();
localPlugin.RemotePlugin = new List <RemotePlugin>();
}
return(localPlugin);
}
/// <summary>
/// 监视中间件节点配置的远程插件
/// </summary>
static void MonitorRemotePlugin()
{
if (WcfGlobal.IsRootMNode)
{
#region 加载mpList
//从Mongodb加载节点服务配置
List <MNodePlugin> mpList = new List <MNodePlugin>();
foreach (var ps in npList)
{
MNodePlugin mp = new MNodePlugin();
mp.ServerIdentify = ps.identify;
mp.PathStrategy = ps.pathstrategy;
mp.LocalPlugin = ps.localplugin;
mp.RemotePlugin = new List <RemotePlugin>();
foreach (var r in ps.remoteplugin)
{
RemotePlugin rp = new RemotePlugin();
rp.PluginName = r.pluginname;
rp.MNodeIdentify = r.mnodeidentify;
mp.RemotePlugin.Add(rp);
}
mp.LocalPinfoList = new List <MNPluginInfo>();
foreach (string p in mp.LocalPlugin)
{
PluginService pservice = psList.Find(x => x.pluginname == p);
if (pservice != null)
{
MNPluginInfo pinfo = new MNPluginInfo();
pinfo.pluginname = pservice.pluginname;
pinfo.title = pservice.title;
pinfo.versions = pservice.versions;
pinfo.author = pservice.author;
pinfo.introduce = pservice.introduce;
pinfo.updatenotes = pservice.updatenotes;
pinfo.delflag = pservice.delflag;
mp.LocalPinfoList.Add(pinfo);
}
}
mpList.Add(mp);
}
#endregion
//CoreFrame.Common.MiddlewareLogHelper.WriterLog(JsonConvert.SerializeObject(mpList));
#region 步mpList到分布式缓存
Dictionary <string, string> sync_adddata = new Dictionary <string, string>(); //需要同步的数据
Dictionary <string, string> sync_updatedata = new Dictionary <string, string>(); //需要同步的数据
List <string> sync_deldata = new List <string>(); //需要同步的数据
string cacheName = "mnodeplugin";
CacheObject cobj = DistributedCacheManage.GetLocalCache(cacheName);
if (cobj != null)
{
List <CacheData> cdatalist = cobj.cacheValue;
//新增的
foreach (var n in mpList)
{
if (cdatalist.FindIndex(x => x.key == n.ServerIdentify) == -1)
{
sync_adddata.Add(n.ServerIdentify, JsonConvert.SerializeObject(n));
}
}
//删除的
foreach (var o in cdatalist)
{
if (mpList.FindIndex(x => x.ServerIdentify == o.key) == -1)
{
sync_deldata.Add(o.key);
}
}
//更新的
foreach (var o in cdatalist)
{
MNodePlugin mp = mpList.Find(x => x.ServerIdentify == o.key);
if (mp != null && JsonConvert.SerializeObject(mp) != o.value)
{
sync_updatedata.Add(o.key, JsonConvert.SerializeObject(mp));
}
}
}
else
{
//新增的
foreach (var n in mpList)
{
sync_adddata.Add(n.ServerIdentify, JsonConvert.SerializeObject(n));
}
}
//调试
//foreach(var i in sync_updatedata)
//{
// CoreFrame.Common.MiddlewareLogHelper.WriterLog(i.Key);
// CoreFrame.Common.MiddlewareLogHelper.WriterLog(i.Value);
//}
DistributedCacheManage.SetCache(cacheName, sync_adddata, sync_updatedata, sync_deldata);
#endregion
}
}
//处理请求
public static string ProcessRequest(string clientId, string plugin, string controller, string method, string jsondata, HeaderParameter para)
{
string retJson = null;
try
{
//显示调试信息
if (WcfGlobal.IsDebug == true)
{
ShowHostMsg(Color.Black, DateTime.Now, "服务正在执行：" + controller + "." + method + "(" + jsondata + ")");
}
if (para.NodePath == null)
{
// 首次请求验证
FirstVerification(clientId, plugin, controller, method, jsondata, para);
if (string.IsNullOrEmpty(para.endidentify))//计算远程节点路径
{
//验证本地执行还是远程执行服务
MNodePlugin localPlugin = RemotePluginManage.GetLocalPlugin();
if (localPlugin.LocalPlugin.ToList().FindIndex(x => x == plugin) != -1)//本地插件
{
//执行本地数据请求
retJson = LocalDataRequest(plugin, controller, method, jsondata, para);
}
else if (localPlugin.RemotePlugin.FindIndex(x => x.PluginName == plugin) != -1)//远程插件
{
para.NodePath = FirstGetNodePath(plugin, localPlugin);
retJson = PathNextRequest(plugin, controller, method, jsondata, para);
}
else
{
throw new Exception("本中间件节点中没有配置此插件：" + plugin);
}
}
else//计算指定节点的路径
{
MNodeTree mtree = new MNodeTree();
mtree.LoadCache();
para.NodePath = mtree.CalculateMNodePath(WcfGlobal.Identify, para.endidentify);
retJson = PathNextRequest(plugin, controller, method, jsondata, para);
}
}
else//由远程执行服务发送请求
{
retJson = PathNextRequest(plugin, controller, method, jsondata, para);
}
//显示调试信息
if (WcfGlobal.IsDebug == true)
{
ShowHostMsg(Color.Green, DateTime.Now, "服务" + controller + "." + method + "执行完成：" + retJson);
}
//更新客户端信息
ClientManage.UpdateRequestClient(clientId, jsondata == null ? 0 : jsondata.Length, retJson == null ? 0 : retJson.Length);
return(retJson);
}
catch (Exception err)
{
//记录错误日志
if (err.InnerException == null)
{
retJson = "{\"flag\":1,\"msg\":" + "\"" + err.Message + "\"" + "}";
if (para.iscompressjson)
{
retJson = ZipComporessor.Compress(retJson);
}
ShowHostMsg(Color.Red, DateTime.Now, "服务" + controller + "." + method + "执行失败：" + err.Message);
return(retJson);
}
else
{
retJson = "{\"flag\":1,\"msg\":" + "\"" + err.InnerException.Message + "\"" + "}";
if (para.iscompressjson)
{
retJson = ZipComporessor.Compress(retJson);
}
ShowHostMsg(Color.Red, DateTime.Now, "服务" + controller + "." + method + "执行失败：" + err.InnerException.Message);
return(retJson);
}
}
}
//下载插件包
public static void DownLoadPlugin(ClientLink _clientLink)
{
try
{
if (EFWCoreLib.CoreFrame.Init.HostSettingConfig.GetValue("autoupdater") == "1")//是否启动自动升级程序
{
//1.节点新增了本地插件
//2.节点本地插件更新了版本
//3.节点本地插件卸载
MNodePlugin mnplugin = RemotePluginManage.GetLocalPlugin();
if (mnplugin == null || mnplugin.LocalPinfoList == null)
{
return;
}
List <string> addplugin = new List <string>(); //新增插件
List <string> updateplugin = new List <string>(); //更新插件
List <string> deleteplugin = new List <string>(); //删除插件
//本地插件新增
foreach (string p in mnplugin.LocalPlugin)
{
if (AppPluginManage.PluginDic.Keys.ToList().FindIndex(x => x == p) == -1)
{
//新增插件
addplugin.Add(p);
}
}
//本地插件更新
foreach (string p in mnplugin.LocalPlugin)
{
if (AppPluginManage.PluginDic.ContainsKey(p))
{
//版本比较，是对比中心与本地插件的版本号
Version local = new Version(AppPluginManage.PluginDic[p].plugin.version);
Version remote = new Version(mnplugin.LocalPinfoList.Find(x => x.pluginname == p).versions);
int tm = local.CompareTo(remote);
if (tm < 0)//本地版本小
{
updateplugin.Add(p);
//downloadRemotePlugin(pluginupgrade + p + ".zip", _clientLink);
//下载之后触发安装，重启基础服务
}
}
}
//本地插件卸载
foreach (var p in AppPluginManage.PluginDic)
{
if (mnplugin.LocalPlugin.FindIndex(x => x == p.Key) == -1)
{
//已移除插件
deleteplugin.Add(p.Key);
}
}
//下载插件包
foreach (string p in addplugin)
{
downloadRemotePlugin(pluginupgrade + p + ".zip", _clientLink);
}
foreach (string p in updateplugin)
{
downloadRemotePlugin(pluginupgrade + p + ".zip", _clientLink);
}
//重启服务
if (addplugin.Count > 0 || updateplugin.Count > 0 || deleteplugin.Count > 0)
{
using (StreamWriter sw = new StreamWriter(AppGlobal.AppRootPath + WcfGlobal.pluginUpgradeFile, false))
{
sw.WriteLine("addplugin:" + string.Join(",", addplugin));
sw.WriteLine("updateplugin:" + string.Join(",", updateplugin));
sw.WriteLine("deleteplugin:" + string.Join(",", deleteplugin));
}
WcfGlobal.normalIPC.CallCmd(IPCName.GetProcessName(IPCType.efwplusServer), "upgradeplugin", null);
}
}
}
catch (Exception err)
{
CoreFrame.Common.MiddlewareLogHelper.WriterLog(err.Message + err.StackTrace);
}
}