/// <summary>
/// 获取实例节点
/// 这里将形成左侧的树型目录
/// </summary>
/// <param name="mongoConnKey"></param>
/// <param name="config">由于是结构体，必须ref</param>
/// <param name="mongoConn"></param>
/// <param name="mMasterServerInstace"></param>
/// <param name="userList"></param>
/// <returns></returns>
private static TreeNode GetInstanceNode(string mongoConnKey, ref MongoConnectionConfig config,
MongoClient mongoClient)
{
//无论如何，都改为主要服务器读优先
var svrInstanceNode = new TreeNode();
var connSvrKey = mongoConnKey + "/" + mongoConnKey;
svrInstanceNode.SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.WebServer;
svrInstanceNode.ImageIndex = (int)GetSystemIcon.MainTreeImageType.WebServer;
svrInstanceNode.Text = "Server";
if (!string.IsNullOrEmpty(config.UserName) & (!string.IsNullOrEmpty(config.Password)))
{
//是否是认证模式，应该取决于服务器！
config.AuthMode = true;
}
//获取ReadOnly
config.IsReadOnly = false;
if (!string.IsNullOrEmpty(config.DataBaseName))
{
//单数据库模式
var mongoSingleDbNode = FillDataBaseInfoToTreeNode(config.DataBaseName,
mongoConnKey + "/" + mongoConnKey, null);
mongoSingleDbNode.Tag = ConstMgr.SingleDatabaseTag + ":" + connSvrKey + "/" + config.DataBaseName;
mongoSingleDbNode.SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
mongoSingleDbNode.ImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
svrInstanceNode.Nodes.Add(mongoSingleDbNode);
svrInstanceNode.Tag = ConstMgr.SingleDbServerTag + ":" + connSvrKey;
}
else
{
var setting = RuntimeMongoDbContext.CreateMongoClientSettingsByConfig(ref config);
var client = new MongoClient(setting);
var databaseNameList = GetConnectionInfo.GetDatabaseList(client);
foreach (var strDbName in databaseNameList)
{
TreeNode mongoDbNode;
try
{
var dbName = strDbName.GetElement("name").Value.ToString();
mongoDbNode = FillDataBaseInfoToTreeNode(dbName, connSvrKey, client);
mongoDbNode.ImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
mongoDbNode.SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
svrInstanceNode.Nodes.Add(mongoDbNode);
}
catch (Exception ex)
{
Utility.ExceptionDeal(ex, strDbName + "Exception", strDbName + "Exception");
mongoDbNode = new TreeNode(strDbName + " (Exception)")
{
ImageIndex = (int)GetSystemIcon.MainTreeImageType.Database,
SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.Database
};
svrInstanceNode.Nodes.Add(mongoDbNode);
}
}
}
svrInstanceNode.Tag = ConstMgr.ServerTag + ":" + mongoConnKey + "/" + mongoConnKey;
return(svrInstanceNode);
}
/// <summary>
/// 获取实例节点
/// 这里将形成左侧的树型目录
/// </summary>
/// <param name="mongoConnKey"></param>
/// <param name="config">由于是结构体，必须ref</param>
/// <param name="mongoConn"></param>
/// <param name="mMasterServerInstace"></param>
/// <param name="userList"></param>
/// <returns></returns>
private static TreeNode GetInstanceNode(string mongoConnKey, ref MongoConnectionConfig config,
MongoClient mongoClient)
{
//无论如何，都改为主要服务器读优先
var svrInstanceNode = new TreeNode();
var connSvrKey = mongoConnKey + "/" + mongoConnKey;
svrInstanceNode.SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.WebServer;
svrInstanceNode.ImageIndex = (int)GetSystemIcon.MainTreeImageType.WebServer;
svrInstanceNode.Text = "Server";
if (!string.IsNullOrEmpty(config.UserName) & !string.IsNullOrEmpty(config.Password))
{
//是否是认证模式，应该取决于服务器！
config.AuthMode = true;
}
//获取ReadOnly
config.IsReadOnly = false;
if (!string.IsNullOrEmpty(config.DataBaseName) && (!config.DataBaseName.Equals(ConstMgr.DatabaseNameAdmin)))
{
//单数据库模式
var mongoSingleDbNode = FillDataBaseInfoToTreeNode(config.DataBaseName,
mongoConnKey + "/" + mongoConnKey, mongoClient);
mongoSingleDbNode.Tag = ConstMgr.SingleDatabaseTag + ":" + connSvrKey + "/" + config.DataBaseName;
mongoSingleDbNode.SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
mongoSingleDbNode.ImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
svrInstanceNode.Nodes.Add(mongoSingleDbNode);
svrInstanceNode.Tag = ConstMgr.SingleDbServerTag + ":" + connSvrKey;
}
else
{
var setting = RuntimeMongoDbContext.CreateMongoClientSettingsByConfig(ref config);
var client = new MongoClient(setting);
//这里MongoServerInstanceType和SvrRoleType的概念有些重叠
client.GetServer().Connect();
if (!string.IsNullOrEmpty(client.GetServer().ReplicaSetName))
{
//如果是副本的话Instance则无效，Instance(s)有效
config.ServerRole = MongoConnectionConfig.SvrRoleType.ReplsetSvr;
}
else
{
if (client.GetServer().Instance.InstanceType == MongoServerInstanceType.ShardRouter)
{
//无法获得数据库列表
config.ServerRole = MongoConnectionConfig.SvrRoleType.ShardSvr;
}
}
var databaseNameList = ConnectionInfo.GetDatabaseInfoList(client);
foreach (var DbPropertyDoc in databaseNameList)
{
TreeNode mongoDbNode;
try
{
var dbName = DbPropertyDoc.GetElement("name").Value.ToString();
mongoDbNode = FillDataBaseInfoToTreeNode(dbName, connSvrKey, client);
mongoDbNode.ImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
mongoDbNode.SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.Database;
svrInstanceNode.Nodes.Add(mongoDbNode);
}
catch (Exception)
{
//Utility.ExceptionDeal(ex, strDbName + "Exception", strDbName + "Exception");
mongoDbNode = new TreeNode(DbPropertyDoc.GetElement("name").Value.ToString() + "(Exception)")
{
ImageIndex = (int)GetSystemIcon.MainTreeImageType.Database,
SelectedImageIndex = (int)GetSystemIcon.MainTreeImageType.Database
};
svrInstanceNode.Nodes.Add(mongoDbNode);
}
}
}
svrInstanceNode.Tag = ConstMgr.ServerTag + ":" + mongoConnKey + "/" + mongoConnKey;
return(svrInstanceNode);
}