public MongoRepositoryBase(IOptions <MongoConnectionConfig> setting)
{
_mongoConnection = setting.Value;
Connect();
_serializerRegistry = BsonSerializer.SerializerRegistry;
_documentSerializer = _serializerRegistry.GetSerializer <TEntity>();
}
/// <summary>
/// 获得MongoUri
/// </summary>
/// <returns></returns>
public static string ToUri(this MongoConnectionConfig config)
{
var uri = string.Empty;
uri = "mongodb://" + config.Host + ":" + config.Port;
return(uri);
}
/// <summary>
/// 初始化（修改）
/// </summary>
/// <param name="connectionName"></param>
public FrmConnectionMgr(string connectionName)
{
InitializeComponent();
foreach (var item in Enum.GetValues(typeof(EnumMgr.StorageEngineType)))
{
cmbStorageEngine.Items.Add(item);
cmbStorageEngine.SelectedIndex = 0;
}
OldConnectionName = connectionName;
//Modify Mode
ModifyConn = MongoConnectionConfig.MongoConfig.ConnectionList[connectionName];
UiBinding.TryUpdateForm(ModifyConn, Controls);
if (ModifyConn.AuthMechanism == ConstMgr.MONGODB_CR)
{
radMONGODB_CR.Checked = true;
}
if (ModifyConn.AuthMechanism == ConstMgr.MONGODB_X509)
{
radMONGODB_X509.Checked = true;
}
if (ModifyConn.AuthMechanism == ConstMgr.SCRAM_SHA_1)
{
radSCRAM_SHA_1.Checked = true;
}
foreach (var item in ModifyConn.ReplsetList)
{
lstHost.Items.Add(item);
}
cmbStorageEngine.SelectedIndex = ModifyConn.StorageEngine == EnumMgr.StorageEngineType.MmaPv1 ? 0 : 1;
cmdAdd.Text = GuiConfig.IsUseDefaultLanguage ? "Modify" : GuiConfig.GetText("Common.Modify");
}
/// <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>
/// 刷新配置文件副本状态
/// </summary>
/// <param name="newConfig"></param>
public static void RefreshConnectionConfig(MongoConnectionConfig newConfig)
{
MongoConnectionConfig.MongoConfig.ConnectionList[newConfig.ConnectionName] = newConfig;
MongoConnectionConfig.MongoConfig.SaveMongoConfig();
RuntimeMongoDbContext.MongoConnSvrLst.Remove(newConfig.ConnectionName);
RuntimeMongoDbContext.MongoConnSvrLst.Add(RuntimeMongoDbContext.CurrentMongoConnectionconfig.ConnectionName,
RuntimeMongoDbContext.CreateMongoServer(ref newConfig));
}
public ContactContext(IOptionsSnapshot <MongoConnectionConfig> settings)
{
_connectionConfig = settings.Value;
var client = new MongoClient(_connectionConfig.ConnectionString);
if (client != null)
{
_mongoDatabase = client.GetDatabase(_connectionConfig.Database);
}
}
/// <summary>
/// 使用字符串连接来填充
/// </summary>
/// <remarks>http://www.mongodb.org/display/DOCS/Connections</remarks>
/// <param name="config"></param>
public static string FillConfigWithConnectionString(ref MongoConnectionConfig config)
{
var connectionString = config.ConnectionString;
//mongodb://[username:password@]host1[:port1][,host2[:port2],...[,hostN[:portN]]][/[database][?options]]
try
{
var mongourl = MongoUrl.Create(connectionString);
config.DataBaseName = mongourl.DatabaseName;
if (mongourl.Username != null)
{
config.UserName = mongourl.Username;
config.Password = mongourl.Password;
//config.LoginAsAdmin = mongourl.Admin;
}
config.Host = mongourl.Server.Host;
config.Port = mongourl.Server.Port;
if (mongourl.ReadPreference != null)
{
config.ReadPreference = mongourl.ReadPreference.ToString();
}
config.WriteConcern = mongourl.GetWriteConcern(true).ToString();
config.WaitQueueSize = mongourl.WaitQueueSize;
config.WtimeoutMs = (int)mongourl.WaitQueueTimeout.TotalMilliseconds;
config.IsUseDefaultSetting = false;
config.SocketTimeoutMs = (int)mongourl.SocketTimeout.TotalMilliseconds;
config.ConnectTimeoutMs = (int)mongourl.ConnectTimeout.TotalMilliseconds;
config.ReplSetName = mongourl.ReplicaSetName;
config.ReplsetList = new List <string>();
if (!string.IsNullOrEmpty(config.ReplSetName))
{
foreach (var item in mongourl.Servers)
{
config.ReplsetList.Add(item.Host + (item.Port == 0 ? string.Empty : ":" + item.Port));
}
}
return(string.Empty);
}
catch (FormatException ex)
{
return(ex.ToString());
}
catch (Exception ex)
{
return(ex.ToString());
}
}
/// <summary>
/// 初始化（修改）
/// </summary>
/// <param name="connectionName"></param>
public FrmConnectionMgr(string connectionName)
{
InitializeComponent();
foreach (var item in Enum.GetValues(typeof(EnumMgr.StorageEngineType)))
{
cmbStorageEngine.Items.Add(item);
cmbStorageEngine.SelectedIndex = 0;
}
OldConnectionName = connectionName;
//Modify Mode
ModifyConn = MongoConnectionConfig.MongoConfig.ConnectionList[connectionName];
UiBinding.TryUpdateForm(ModifyConn, Controls);
foreach (var item in ModifyConn.ReplsetList)
{
lstHost.Items.Add(item);
}
cmbStorageEngine.SelectedIndex = ModifyConn.StorageEngine == EnumMgr.StorageEngineType.MmaPv1 ? 0 : 1;
cmdAdd.Text = GuiConfig.IsUseDefaultLanguage ? "Modify" : GuiConfig.GetText(TextType.CommonModify);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmdFromUriString_Click(object sender, EventArgs e)
{
var uri = MyMessageBox.ShowInput("MongoConnectionUri", "Uri");
MongoConnectionConfig ModifyConn = new MongoConnectionConfig();
ModifyConn.ConnectionString = uri;
var strException = MongoHelper.FillConfigWithConnectionString(ref ModifyConn);
if (strException != string.Empty)
{
MyMessageBox.ShowMessage("Url Exception", "Url Formation，please check it", strException);
return;
}
//这里不能使用 ：，会出现问题
var ConnectionName = ModifyConn.Host + "_" + ModifyConn.Port;
ModifyConn.ConnectionName = ConnectionName;
MongoConnectionConfig.MongoConfig.ConnectionList.Add(ConnectionName, ModifyConn);
RefreshConnection();
}
/// <summary>
/// 添加链接
/// </summary>
/// <param name="con"></param>
/// <returns></returns>
public Boolean AddConnection(MongoConnectionConfig con)
{
ConnectionList.Add(con.ConnectionName, con);
return true;
}
/// <summary>
/// </summary>
/// <param name="config"></param>
public FrmReplsetMgr(ref MongoConnectionConfig config)
{
InitializeComponent();
RuntimeMongoDbContext.CurrentMongoConnectionconfig = config;
}
/// <summary>
/// 添加链接
/// </summary>
/// <param name="con"></param>
/// <returns></returns>
public Boolean AddConnection(MongoConnectionConfig con)
{
ConnectionList.Add(con.ConnectionName, con);
return(true);
}
/// <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);
}
/// <summary>
/// 添加链接
/// </summary>
/// <param name="con"></param>
/// <returns></returns>
public static Boolean AddConnection(MongoConnectionConfig con)
{
SystemManager.config.ConnectionList.Add(con.ConnectionName, con);
return(true);
}