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#if MYSQL_6_10
// Copyright © 2013, 2019, Oracle and/or its affiliates. All rights reserved.
//
// MySQL Connector/NET is licensed under the terms of the GPLv2
// <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most
// MySQL Connectors. There are special exceptions to the terms and
// conditions of the GPLv2 as it is applied to this software, see the
// FLOSS License Exception
// <http://www.mysql.com/about/legal/licensing/foss-exception.html>.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
using System;
using System.Data.Common;
using System.Collections.Generic;
using System.ComponentModel;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using Externals.MySql.Data.Common;
using System.Reflection;
using System.Runtime.CompilerServices;
namespace Externals.MySql.Data.MySqlClient
{
/// <summary>
/// Provides a base class for strongly typed connection string builders over MySQL connections.
/// </summary>
internal sealed class MySqlConnectionStringBuilder : DbConnectionStringBuilder
{
internal Dictionary<string, object> values = new Dictionary<string, object>();
//internal Dictionary<string, object> values
//{
// get { lock (this) { return _values; } }
//}
private static readonly MySqlConnectionStringOptionCollection Options = new MySqlConnectionStringOptionCollection();
static MySqlConnectionStringBuilder()
{
// Server options
Options.Add(new MySqlConnectionStringOption("server", "host,data source,datasource,address,addr,network address", typeof(string), "" /*"localhost"*/, false));
Options.Add(new MySqlConnectionStringOption("database", "initial catalog", typeof(string), string.Empty, false));
Options.Add(new MySqlConnectionStringOption("protocol", "connection protocol,connectionprotocol", typeof(MySqlConnectionProtocol), MySqlConnectionProtocol.Sockets, false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3 || NETSTANDARD2_0 || NETCOREAPP2_2
MySqlConnectionProtocol enumValue;
if (Enum.TryParse<MySqlConnectionProtocol>(value.ToString(), true, out enumValue))
{
if (enumValue == MySqlConnectionProtocol.Memory || enumValue == MySqlConnectionProtocol.Pipe)
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, $"Protocol={value}"));
}
#endif
msb.SetValue("protocol", value);
},
(msb, sender) => msb.ConnectionProtocol));
Options.Add(new MySqlConnectionStringOption("port", null, typeof(uint), (uint)3306, false));
Options.Add(new MySqlConnectionStringOption("pipe", "pipe name,pipename", typeof(string), "MYSQL", false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3 || NETSTANDARD2_0 || NETCOREAPP2_2
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(PipeName)));
#else
msb.SetValue("pipe", value);
#endif
},
(msb, sender) => msb.PipeName));
Options.Add(new MySqlConnectionStringOption("compress", "use compression,usecompression", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("allowbatch", "allow batch", typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("logging", null, typeof(bool), false, false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(Logging)));
#else
msb.SetValue("logging", value);
#endif
},
(msb, sender) => msb.Logging));
Options.Add(new MySqlConnectionStringOption("sharedmemoryname", "shared memory name", typeof(string), "MYSQL", false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3 || NETSTANDARD2_0 || NETCOREAPP2_2
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(SharedMemoryName)));
#else
msb.SetValue("sharedmemoryname", value);
#endif
},
(msb, sender) => msb.SharedMemoryName));
Options.Add(new MySqlConnectionStringOption("connectiontimeout", "connection timeout,connect timeout", typeof(uint), (uint)15, false,
delegate (MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender, object Value)
{
uint value = (uint)Convert.ChangeType(Value, sender.BaseType);
// Timeout in milliseconds should not exceed maximum for 32 bit
// signed integer (~24 days). We truncate the value if it exceeds
// maximum (MySqlCommand.CommandTimeout uses the same technique
uint timeout = Math.Min(value, Int32.MaxValue / 1000);
if (timeout != value)
{
MySqlTrace.LogWarning(-1, "Connection timeout value too large ("
+ value + " seconds). Changed to max. possible value" +
+timeout + " seconds)");
}
msb.SetValue("connectiontimeout", timeout);
},
(msb, sender) => (uint)msb.values["connectiontimeout"]
));
Options.Add(new MySqlConnectionStringOption("defaultcommandtimeout", "command timeout,default command timeout", typeof(uint), (uint)30, false));
Options.Add(new MySqlConnectionStringOption("usedefaultcommandtimeoutforef", "use default command timeout for ef", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("allowloadlocalinfile", "allow load local infile", typeof(bool), false, false));
// authentication options
Options.Add(new MySqlConnectionStringOption("user id", "uid,username,user name,user,userid", typeof(string), "", false));
Options.Add(new MySqlConnectionStringOption("password", "pwd", typeof(string), "", false));
Options.Add(new MySqlConnectionStringOption("persistsecurityinfo", "persist security info", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("encrypt", null, typeof(bool), false, true,
delegate (MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender, object value)
{
// just for this case, reuse the logic to translate string to bool
sender.ValidateValue(ref value);
MySqlTrace.LogWarning(-1, "Encrypt is now obsolete. Use Ssl Mode instead");
msb.SetValue("Ssl Mode", (bool)value ? MySqlSslMode.Prefered : MySqlSslMode.None);
},
(msb, sender) => msb.SslMode != MySqlSslMode.None
));
Options.Add(new MySqlConnectionStringOption("certificatefile", "certificate file", typeof(string), null, false));
Options.Add(new MySqlConnectionStringOption("certificatepassword", "certificate password,ssl-ca-pwd", typeof(string), null, false));
Options.Add(new MySqlConnectionStringOption("certificatestorelocation", "certificate store location", typeof(MySqlCertificateStoreLocation), MySqlCertificateStoreLocation.None, false));
Options.Add(new MySqlConnectionStringOption("certificatethumbprint", "certificate thumb print", typeof(string), null, false));
Options.Add(new MySqlConnectionStringOption("integratedsecurity", "integrated security", typeof(bool), false, false,
delegate (MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender, object value)
{
if (!Platform.IsWindows())
throw new MySqlException("IntegratedSecurity is supported on Windows only");
#if NETSTANDARD1_3 || NETSTANDARD2_0 || NETCOREAPP2_2
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(IntegratedSecurity)));
#else
msb.SetValue("Integrated Security", value.ToString().Equals("SSPI", StringComparison.OrdinalIgnoreCase) ? true : value);
#endif
},
delegate (MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender)
{
object val = msb.values["Integrated Security"];
return (bool)val;
}
));
Options.Add(new MySqlConnectionStringOption("allowpublickeyretrieval", "allow public key retrieval", typeof(bool), false, false));
// Other properties
#if !NETSTANDARD1_3
Options.Add(new MySqlConnectionStringOption("autoenlist", "auto enlist", typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("includesecurityasserts", "include security asserts", typeof(bool), false, false));
#endif
Options.Add(new MySqlConnectionStringOption("allowzerodatetime", "allow zero datetime", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("convertzerodatetime", "convert zero datetime", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("useusageadvisor", "use usage advisor,usage advisor", typeof(bool), false, false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(UseUsageAdvisor)));
#else
msb.SetValue("useusageadvisor", value);
#endif
},
(msb, sender) => msb.UseUsageAdvisor));
Options.Add(new MySqlConnectionStringOption("procedurecachesize", "procedure cache size,procedure cache,procedurecache", typeof(uint), (uint)25, false));
Options.Add(new MySqlConnectionStringOption("useperformancemonitor", "use performance monitor,useperfmon,perfmon", typeof(bool), false, false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3 || NETSTANDARD2_0 || NETCOREAPP2_2
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(UsePerformanceMonitor)));
#else
msb.SetValue("useperformancemonitor", value);
#endif
},
(msb, sender) => msb.UsePerformanceMonitor));
Options.Add(new MySqlConnectionStringOption("ignoreprepare", "ignore prepare", typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("respectbinaryflags", "respect binary flags", typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("treattinyasboolean", "treat tiny as boolean", typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("allowuservariables", "allow user variables", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("interactivesession", "interactive session,interactive", typeof(bool), false, false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(InteractiveSession)));
#else
msb.SetValue("interactivesession", value);
#endif
},
(msb, sender) => msb.InteractiveSession));
Options.Add(new MySqlConnectionStringOption("functionsreturnstring", "functions return string", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("useaffectedrows", "use affected rows", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("oldguids", "old guids", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("keepalive", "keep alive", typeof(uint), (uint)0, false));
Options.Add(new MySqlConnectionStringOption("sqlservermode", "sql server mode", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("tablecaching", "table cache,tablecache", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("defaulttablecacheage", "default table cache age", typeof(int), (int)60, false));
Options.Add(new MySqlConnectionStringOption("checkparameters", "check parameters", typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("replication", null, typeof(bool), false, false,
(msb, sender, value) =>
{
#if NETSTANDARD1_3
throw new PlatformNotSupportedException(string.Format(Resources.OptionNotCurrentlySupported, nameof(Replication)));
#else
msb.SetValue("replication", value);
#endif
},
(msb, sender) => msb.Replication));
Options.Add(new MySqlConnectionStringOption("exceptioninterceptors", "exception interceptors", typeof(string), null, false));
Options.Add(new MySqlConnectionStringOption("commandinterceptors", "command interceptors", typeof(string), null, false));
// pooling options
Options.Add(new MySqlConnectionStringOption("connectionlifetime", "connection lifetime", typeof(uint), (uint)0, false));
Options.Add(new MySqlConnectionStringOption("pooling", null, typeof(bool), true, false));
Options.Add(new MySqlConnectionStringOption("minpoolsize", "minimumpoolsize,min pool size,minimum pool size", typeof(uint), (uint)0, false));
Options.Add(new MySqlConnectionStringOption("maxpoolsize", "maximumpoolsize,max pool size,maximum pool size", typeof(uint), (uint)100, false));
Options.Add(new MySqlConnectionStringOption("connectionreset", "connection reset", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("cacheserverproperties", "cache server properties", typeof(bool), false, false));
// language and charset options
Options.Add(new MySqlConnectionStringOption("characterset", "character set,charset", typeof(string), "", false));
Options.Add(new MySqlConnectionStringOption("treatblobsasutf8", "treat blobs as utf8", typeof(bool), false, false));
Options.Add(new MySqlConnectionStringOption("blobasutf8includepattern", null, typeof(string), "", false));
Options.Add(new MySqlConnectionStringOption("blobasutf8excludepattern", null, typeof(string), "", false));
Options.Add(new MySqlConnectionStringOption("sslmode", "ssl mode", typeof(MySqlSslMode), MySqlSslMode.Preferred, false));
Options.Add(new MySqlConnectionStringOption("sslenable", "ssl-enable", typeof(bool), false, false,
(msb, sender, value) => { msb.SslEnable = value is string ? bool.Parse(value as string) : (bool)value; },
(msb, sender) => { return msb.SslEnable; }));
Options.Add(new MySqlConnectionStringOption("sslca", "ssl-ca", typeof(string), null, false,
(msb, sender, value) => { msb.SslCa = value as string; },
(msb, sender) => { return msb.SslCa; }));
Options.Add(new MySqlConnectionStringOption("sslcrl", "ssl-crl", typeof(string), null, false,
(msb, sender, value) => { msb.SslCrl = value as string; },
(msb, sender) => { return msb.SslCrl; }));
}
public MySqlConnectionStringBuilder()
{
HasProcAccess = true;
// Populate initial values
lock (this)
{
foreach (MySqlConnectionStringOption option in Options.Options)
{
values[option.Keyword] = option.DefaultValue;
}
}
}
public MySqlConnectionStringBuilder(string connStr)
: this()
{
lock (this)
{
ConnectionString = connStr;
}
}
#region Server Properties
/// <summary>
/// Gets or sets the name of the server.
/// </summary>
/// <value>The server.</value>
[Category("Connection")]
[Description("Server to connect to")]
[RefreshProperties(RefreshProperties.All)]
public string Server
{
get { return this["server"] as string; }
set { SetValue("server", value); }
}
/// <summary>
/// Gets or sets the name of the database the connection should
/// initially connect to.
/// </summary>
[Category("Connection")]
[Description("Database to use initially")]
[RefreshProperties(RefreshProperties.All)]
public string Database
{
get { return values["database"] as string; }
set { SetValue("database", value); }
}
/// <summary>
/// Gets or sets the protocol that should be used for communicating
/// with MySQL.
/// </summary>
[Category("Connection")]
[DisplayName("Connection Protocol")]
[Description("Protocol to use for connection to MySQL")]
[RefreshProperties(RefreshProperties.All)]
public MySqlConnectionProtocol ConnectionProtocol
{
get { return (MySqlConnectionProtocol)values["protocol"]; }
set { SetValue("protocol", value); }
}
/// <summary>
/// Gets or sets the name of the named pipe that should be used
/// for communicating with MySQL.
/// </summary>
[Category("Connection")]
[DisplayName("Pipe Name")]
[Description("Name of pipe to use when connecting with named pipes (Win32 only)")]
[RefreshProperties(RefreshProperties.All)]
public string PipeName
{
get { return (string)values["pipe"]; }
set { SetValue("pipe", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates whether this connection
/// should use compression.
/// </summary>
[Category("Connection")]
[DisplayName("Use Compression")]
[Description("Should the connection use compression")]
[RefreshProperties(RefreshProperties.All)]
public bool UseCompression
{
get { return (bool)values["compress"]; }
set { SetValue("compress", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates whether this connection will allow
/// commands to send multiple SQL statements in one execution.
/// </summary>
[Category("Connection")]
[DisplayName("Allow Batch")]
[Description("Allows execution of multiple SQL commands in a single statement")]
[RefreshProperties(RefreshProperties.All)]
public bool AllowBatch
{
get { return (bool)values["allowbatch"]; }
set { SetValue("allowbatch", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates whether logging is enabled.
/// </summary>
[Category("Connection")]
[Description("Enables output of diagnostic messages")]
[RefreshProperties(RefreshProperties.All)]
public bool Logging
{
get { return (bool)values["logging"]; }
set { SetValue("logging", value); }
}
/// <summary>
/// Gets or sets the base name of the shared memory objects used to
/// communicate with MySQL when the shared memory protocol is being used.
/// </summary>
[Category("Connection")]
[DisplayName("Shared Memory Name")]
[Description("Name of the shared memory object to use")]
[RefreshProperties(RefreshProperties.All)]
public string SharedMemoryName
{
get { return (string)values["sharedmemoryname"]; }
set { SetValue("sharedmemoryname", value); }
}
/// <summary>
/// Gets or sets the port number that is used when the socket
/// protocol is being used.
/// </summary>
[Category("Connection")]
[Description("Port to use for TCP/IP connections")]
[RefreshProperties(RefreshProperties.All)]
public uint Port
{
get { return (uint)values["port"]; }
set { SetValue("port", value); }
}
/// <summary>
/// Gets or sets the connection timeout.
/// </summary>
[Category("Connection")]
[DisplayName("Connect Timeout")]
[Description("The length of time (in seconds) to wait for a connection " +
"to the server before terminating the attempt and generating an error.")]
[RefreshProperties(RefreshProperties.All)]
public uint ConnectionTimeout
{
get { return (uint)values["connectiontimeout"]; }
set
{
// Timeout in milliseconds should not exceed maximum for 32 bit
// signed integer (~24 days). We truncate the value if it exceeds
// maximum (MySqlCommand.CommandTimeout uses the same technique
uint timeout = Math.Min(value, Int32.MaxValue / 1000);
if (timeout != value)
{
MySqlTrace.LogWarning(-1, "Connection timeout value too large ("
+ value + " seconds). Changed to max. possible value" +
+timeout + " seconds)");
}
SetValue("connectiontimeout", timeout);
}
}
/// <summary>
/// Gets or sets the default command timeout.
/// </summary>
[Category("Connection")]
[DisplayName("Default Command Timeout")]
[Description(@"The default timeout that MySqlCommand objects will use
unless changed.")]
[RefreshProperties(RefreshProperties.All)]
public uint DefaultCommandTimeout
{
get { return (uint)values["defaultcommandtimeout"]; }
set { SetValue("defaultcommandtimeout", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates whether this connection will allow
/// to load data local infile.
/// </summary>
[Category("Connection")]
[DisplayName("Allow Load Data Local Infile")]
[Description("Allows reading data from a text file.")]
[RefreshProperties(RefreshProperties.All)]
public bool AllowLoadLocalInfile
{
get { return (bool)values["allowloadlocalinfile"]; }
set { SetValue("allowloadlocalinfile", value); }
}
#endregion
#region Authentication Properties
/// <summary>
/// Gets or sets the user id that should be used to connect with.
/// </summary>
[Category("Security")]
[DisplayName("User Id")]
[Description("Indicates the user ID to be used when connecting to the data source.")]
[RefreshProperties(RefreshProperties.All)]
public string UserID
{
get { return (string)values["user id"]; }
set { SetValue("user id", value); }
}
/// <summary>
/// Gets or sets the password that should be used to make a connection.
/// </summary>
[Category("Security")]
[Description("Indicates the password to be used when connecting to the data source.")]
[RefreshProperties(RefreshProperties.All)]
#if !NETSTANDARD1_3
[PasswordPropertyText(true)]
#endif
public string Password
{
get { return (string)values["password"]; }
set { SetValue("password", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the password should be persisted
/// in the connection string.
/// </summary>
[Category("Security")]
[DisplayName("Persist Security Info")]
[Description("When false, security-sensitive information, such as the password, " +
"is not returned as part of the connection if the connection is open or " +
"has ever been in an open state.")]
[RefreshProperties(RefreshProperties.All)]
public bool PersistSecurityInfo
{
get { return (bool)values["persistsecurityinfo"]; }
set { SetValue("persistsecurityinfo", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the connection should be encrypted.
/// </summary>
/// <remarks>Obsolte. Use <see cref="SslMode"/> instead.</remarks>
[Category("Authentication")]
[Description("Should the connection use SSL.")]
[Obsolete("Use Ssl Mode instead.")]
internal bool Encrypt
{
get { return SslMode != MySqlSslMode.None; }
set
{
SetValue("Ssl Mode", value ? MySqlSslMode.Prefered : MySqlSslMode.None);
}
}
/// <summary>
/// Gets or sets the path to a certificate in PKCS#12 format (.pfx).
/// </summary>
[Category("Authentication")]
[DisplayName("Certificate File")]
[Description("Certificate file in PKCS#12 format (.pfx)")]
public string CertificateFile
{
get { return (string)values["certificatefile"]; }
set { SetValue("certificatefile", value); }
}
/// <summary>
/// Gets or sets the password associated to the certificate file.
/// </summary>
[Category("Authentication")]
[DisplayName("Certificate Password")]
[Description("Password for certificate file")]
public string CertificatePassword
{
get { return (string)values["certificatepassword"]; }
set { SetValue("certificatepassword", value); }
}
/// <summary>
/// Gets or sets the certificate store location for client certificates.
/// </summary>
/// <remarks>Enables accesing a certificate held in a personal store. Default value is <see cref="MySqlCertificateStoreLocation.None"/>.</remarks>
[Category("Authentication")]
[DisplayName("Certificate Store Location")]
[Description("Certificate Store Location for client certificates")]
[DefaultValue(MySqlCertificateStoreLocation.None)]
public MySqlCertificateStoreLocation CertificateStoreLocation
{
get { return (MySqlCertificateStoreLocation)values["certificatestorelocation"]; }
set { SetValue("certificatestorelocation", value); }
}
/// <summary>
/// Gets or sets a certificate thumbprint that can be used together with a certificate to ensure correct identification.
/// </summary>
[Category("Authentication")]
[DisplayName("Certificate Thumbprint")]
[Description("Certificate thumbprint. Can be used together with Certificate " +
"Store Location parameter to uniquely identify certificate to be used " +
"for SSL authentication.")]
public string CertificateThumbprint
{
get { return (string)values["certificatethumbprint"]; }
set { SetValue("certificatethumbprint", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if Windows authentication should be used.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Authentication")]
[DisplayName("Integrated Security")]
[Description("Use windows authentication when connecting to server")]
[DefaultValue(false)]
public bool IntegratedSecurity
{
get { return (bool)values["integratedsecurity"]; }
set { SetValue("integratedsecurity", value); }
}
/// <summary>
/// Gets or sets the authentication mechanism to use with X Protocol connections.
/// </summary>
// /// <remarks>This option is specific to X Protocol connections. Default value is <see cref=" MySqlAuthenticationMode.Default"/>.</remarks>
[Category("Authentication")]
[DisplayName("Allow Public Key Retrieval")]
[Description("Allow retrieval of RSA public keys when SSL is disabled")]
[DefaultValue(false)]
public bool AllowPublicKeyRetrieval
{
get { return (bool)values["allowpublickeyretrieval"]; }
set { SetValue("allowpublickeyretrieval", value); }
}
#endregion
#region Other Properties
/// <summary>
/// Gets or sets a boolean value that indicates if zero date time values are supported.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Allow Zero Datetime")]
[Description("Should zero datetimes be supported")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool AllowZeroDateTime
{
get { return (bool)values["allowzerodatetime"]; }
set { SetValue("allowzerodatetime", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if zero datetime values should be
/// converted to DateTime.MinValue.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Convert Zero Datetime")]
[Description("Should illegal datetime values be converted to DateTime.MinValue")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool ConvertZeroDateTime
{
get { return (bool)values["convertzerodatetime"]; }
set { SetValue("convertzerodatetime", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the Usage Advisor should be enabled.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Use Usage Advisor")]
[Description("Logs inefficient database operations")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool UseUsageAdvisor
{
get { return (bool)values["useusageadvisor"]; }
set { SetValue("useusageadvisor", value); }
}
/// <summary>
/// Gets or sets the size of the stored procedure cache.
/// </summary>
/// <remarks>Default value is 25.</remarks>
[Category("Advanced")]
[DisplayName("Procedure Cache Size")]
[Description("Indicates how many stored procedures can be cached at one time. " +
"A value of 0 effectively disables the procedure cache.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(25)]
public uint ProcedureCacheSize
{
get { return (uint)values["procedurecachesize"]; }
set { SetValue("procedurecachesize", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the performance monitor hooks should be enabled.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Use Performance Monitor")]
[Description("Indicates that performance counters should be updated during execution.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool UsePerformanceMonitor
{
get { return (bool)values["useperformancemonitor"]; }
set { SetValue("useperformancemonitor", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if calls to the Prepare method should be ignored.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Ignore Prepare")]
[Description("Instructs the provider to ignore any attempts to prepare a command.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool IgnorePrepare
{
get { return (bool)values["ignoreprepare"]; }
set { SetValue("ignoreprepare", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if an opened connection should particiapte in the current scope.
/// </summary>
/// <remarks>Default value is <c>true</c>.</remarks>
[Category("Advanced")]
[DisplayName("Auto Enlist")]
[Description("Should the connetion automatically enlist in the active connection, if there are any.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(true)]
public bool AutoEnlist
{
get { return (bool)values["autoenlist"]; }
set { SetValue("autoenlist", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if security asserts must be included.
/// </summary>
/// <remarks>Must be set to <c>true</c> when using the <see cref="MySqlClientPermission"/> class in a partial trust environment,
/// with the library installed in the GAC of the hosting environment. Not supported in .NET Core.
/// Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Include Security Asserts")]
[Description("Include security asserts to support Medium Trust")]
[DefaultValue(false)]
public bool IncludeSecurityAsserts
{
get { return (bool)values["includesecurityasserts"]; }
set { SetValue("includesecurityasserts", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if column binary flags set by the server are ignored.
/// </summary>
/// <remarks>Default value is <c>true</c>.</remarks>
[Category("Advanced")]
[DisplayName("Respect Binary Flags")]
[Description("Should binary flags on column metadata be respected.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(true)]
public bool RespectBinaryFlags
{
get { return (bool)values["respectbinaryflags"]; }
set { SetValue("respectbinaryflags", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if <b>TINYINT(1)</b> shound be treated as a <b>BOOLEAN</b>.
/// </summary>
/// <remarks>Default value is <c>true</c>.</remarks>
[Category("Advanced")]
[DisplayName("Treat Tiny As Boolean")]
[Description("Should the provider treat TINYINT(1) columns as boolean.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(true)]
public bool TreatTinyAsBoolean
{
get { return (bool)values["treattinyasboolean"]; }
set { SetValue("treattinyasboolean", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the provider expects user variables in the SQL.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Allow User Variables")]
[Description("Should the provider expect user variables to appear in the SQL.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool AllowUserVariables
{
get { return (bool)values["allowuservariables"]; }
set { SetValue("allowuservariables", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the session should be interactive.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Interactive Session")]
[Description("Should this session be considered interactive?")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool InteractiveSession
{
get { return (bool)values["interactivesession"]; }
set { SetValue("interactivesession", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if server functions should be treated as returning a string.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Functions Return String")]
[Description("Should all server functions be treated as returning string?")]
[DefaultValue(false)]
public bool FunctionsReturnString
{
get { return (bool)values["functionsreturnstring"]; }
set { SetValue("functionsreturnstring", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the server should report affected rows instead of found rows.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Use Affected Rows")]
[Description("Should the returned affected row count reflect affected rows instead of found rows?")]
[DefaultValue(false)]
public bool UseAffectedRows
{
get { return (bool)values["useaffectedrows"]; }
set { SetValue("useaffectedrows", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if items of data type <b>BINARY(16)</b> should be treated as guids.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Old Guids")]
[Description("Treat binary(16) columns as guids")]
[DefaultValue(false)]
public bool OldGuids
{
get { return (bool)values["oldguids"]; }
set { SetValue("oldguids", value); }
}
/// <summary>
/// Gets or sets the idle connection time measured in seconds.
/// </summary>
/// <remarks>A value of 0 indicates that <b>Keepalive</b> is not used.</remarks>
[DisplayName("Keep Alive")]
[Description("For TCP connections, idle connection time measured in seconds, before the first keepalive packet is sent." +
"A value of 0 indicates that keepalive is not used.")]
[DefaultValue(0)]
public uint Keepalive
{
get { return (uint)values["keepalive"]; }
set { SetValue("keepalive", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if SQL Server syntax should be allowed by supporting square brackets
/// around symbols instead of backticks.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Sql Server Mode")]
[Description("Allow Sql Server syntax. " +
"A value of yes allows symbols to be enclosed with [] instead of ``. This does incur " +
"a performance hit so only use when necessary.")]
[DefaultValue(false)]
public bool SqlServerMode
{
get { return (bool)values["sqlservermode"]; }
set { SetValue("sqlservermode", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if caching of TableDirect commands is enabled.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Table Cache")]
[Description(@"Enables or disables caching of TableDirect command.
A value of yes enables the cache while no disables it.")]
[DefaultValue(false)]
public bool TableCaching
{
get { return (bool)values["tablecaching"]; }
set { SetValue("tablecachig", value); }
}
/// <summary>
/// Gets or sets the seconds for how long a TableDirect result should be cached.
/// </summary>
/// <remarks>Default value is 0.</remarks>
[Category("Advanced")]
[DisplayName("Default Table Cache Age")]
[Description(@"Specifies how long a TableDirect result should be cached in seconds.")]
[DefaultValue(60)]
public int DefaultTableCacheAge
{
get { return (int)values["defaulttablecacheage"]; }
set { SetValue("defaulttablecacheage", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if stored routine parameters should be checked against the server.
/// </summary>
/// <remarks>Default value is <c>true</c>.</remarks>
[Category("Advanced")]
[DisplayName("Check Parameters")]
[Description("Indicates if stored routine parameters should be checked against the server.")]
[DefaultValue(true)]
public bool CheckParameters
{
get { return (bool)values["checkparameters"]; }
set { SetValue("checkparameters", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if this connection will use replication.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Advanced")]
[DisplayName("Replication")]
[Description("Indicates if this connection is to use replicated servers.")]
[DefaultValue(false)]
public bool Replication
{
get { return (bool)values["replication"]; }
set { SetValue("replication", value); }
}
/// <summary>
/// Gets or sets the list of interceptors that can triage thrown MySqlExceptions.
/// </summary>
[Category("Advanced")]
[DisplayName("Exception Interceptors")]
[Description("The list of interceptors that can triage thrown MySqlExceptions.")]
public string ExceptionInterceptors
{
get { return (string)values["exceptioninterceptors"]; }
set { SetValue("exceptioninterceptors", value); }
}
/// <summary>
/// Gets or sets the list of interceptors that can intercept command operations.
/// </summary>
[Category("Advanced")]
[DisplayName("Command Interceptors")]
[Description("The list of interceptors that can intercept command operations.")]
public string CommandInterceptors
{
get { return (string)values["commandinterceptors"]; }
set { SetValue("commandinterceptors", value); }
}
#endregion
#region Pooling Properties
/// <summary>
/// Gets or sets the lifetime of a pooled connection.
/// </summary>
/// <remarks>Default value is 0.</remarks>
[Category("Pooling")]
[DisplayName("Connection Lifetime")]
[Description("The minimum amount of time (in seconds) for this connection to " +
"live in the pool before being destroyed.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(0)]
public uint ConnectionLifeTime
{
get { return (uint)values["connectionlifetime"]; }
set { SetValue("connectionlifetime", value); }
}
/// <summary>
/// Gets or sets a boolean value indicating if connection pooling is enabled.
/// </summary>
/// <remarks>Default value is <c>true</c>.</remarks>
[Category("Pooling")]
[Description("When true, the connection object is drawn from the appropriate " +
"pool, or if necessary, is created and added to the appropriate pool.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(true)]
public bool Pooling
{
get { return (bool)values["pooling"]; }
set { SetValue("pooling", value); }
}
/// <summary>
/// Gets the minimum connection pool size.
/// </summary>
/// <remarks>Default value is 0.</remarks>
[Category("Pooling")]
[DisplayName("Minimum Pool Size")]
[Description("The minimum number of connections allowed in the pool.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(0)]
public uint MinimumPoolSize
{
get { return (uint)values["minpoolsize"]; }
set { SetValue("minpoolsize", value); }
}
/// <summary>
/// Gets or sets the maximum connection pool setting.
/// </summary>
/// <remarks>Default value is 100.</remarks>
[Category("Pooling")]
[DisplayName("Maximum Pool Size")]
[Description("The maximum number of connections allowed in the pool.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(100)]
public uint MaximumPoolSize
{
get { return (uint)values["maxpoolsize"]; }
set { SetValue("maxpoolsize", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates if the connection should be reset when retrieved
/// from the pool.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Pooling")]
[DisplayName("Connection Reset")]
[Description("When true, indicates the connection state is reset when removed from the pool.")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool ConnectionReset
{
get { return (bool)values["connectionreset"]; }
set { SetValue("connectionreset", value); }
}
/// <summary>
/// Gets or sets a boolean value that indicates whether the server variable settings are updated by a
/// SHOW VARIABLES command each time a pooled connection is returned.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Category("Pooling")]
[DisplayName("Cache Server Properties")]
[Description("When true, server properties will be cached after the first server in the pool is created")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool CacheServerProperties
{
get { return (bool)values["cacheserverproperties"]; }
set { SetValue("cacheserverproperties", value); }
}
#endregion
#region Language and Character Set Properties
/// <summary>
/// Gets or sets the character set that should be used for sending queries to the server.
/// </summary>
/// <remarks>Default value is an empty string.</remarks>
[DisplayName("Character Set")]
[Category("Advanced")]
[Description("Character set this connection should use")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue("")]
public string CharacterSet
{
get { return (string)values["characterset"]; }
set { SetValue("characterset", value); }
}
/// <summary>
/// Indicates whether the driver should treat binary BLOBs as UTF8.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[DisplayName("Treat Blobs As UTF8")]
[Category("Advanced")]
[Description("Should binary blobs be treated as UTF8")]
[RefreshProperties(RefreshProperties.All)]
[DefaultValue(false)]
public bool TreatBlobsAsUTF8
{
get { return (bool)values["treatblobsasutf8"]; }
set { SetValue("treatblobsasutf8", value); }
}
/// <summary>
/// Gets or sets the pattern to match for the columns that should be treated as UTF8.
/// </summary>
[Category("Advanced")]
[Description("Pattern that matches columns that should be treated as UTF8")]
[RefreshProperties(RefreshProperties.All)]
public string BlobAsUTF8IncludePattern
{
get { return (string)values["blobasutf8includepattern"]; }
set { SetValue("blobasutf8includepattern", value); }
}
/// <summary>
/// Gets or sets the pattern to match for the columns that should not be treated as UTF8.
/// </summary>
[Category("Advanced")]
[Description("Pattern that matches columns that should not be treated as UTF8")]
[RefreshProperties(RefreshProperties.All)]
public string BlobAsUTF8ExcludePattern
{
get { return (string)values["blobasutf8excludepattern"]; }
set { SetValue("blobasutf8excludepattern", value); }
}
/// <summary>
/// Indicates whether to use SSL connections and how to handle server certificate errors.
/// </summary>
/// <remarks>Default value is <see cref="MySqlSslMode.Prefered"/>.</remarks>
[DisplayName("Ssl Mode")]
[Category("Security")]
[Description("SSL properties for connection")]
[DefaultValue(MySqlSslMode.Prefered)]
public MySqlSslMode SslMode
{
get { return (MySqlSslMode)values["sslmode"]; }
set { SetValue("sslmode", value); }
}
#endregion
#region Backwards compatibility properties
/// <summary>
/// Gets or sets a boolean value that indicates if the command timeout of <b>EFMySqlCommand</b> should be
/// enforced to the value provided in the <see cref="DefaultCommandTimeout"/> property.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[DisplayName("Use Default Command Timeout For EF")]
[Category("Backwards Compatibility")]
[Description("Enforces the command timeout of EFMySqlCommand to the value provided in 'DefaultCommandTimeout' property")]
[DefaultValue(false)]
public bool UseDefaultCommandTimeoutForEF
{
get { return (bool)values["usedefaultcommandtimeoutforef"]; }
set { SetValue("usedefaultcommandtimeoutforef", value); }
}
#endregion
#region XProperties
/// <summary>
/// Gets or sets a boolean value that indicates if SSL is enabled.
/// </summary>
/// <remarks>Default value is <c>false</c>.</remarks>
[Description("Enables the use of SSL as required")]
public bool SslEnable
{
get { return ((MySqlSslMode)this["sslmode"] != MySqlSslMode.None); }
set
{
if (value)
SslMode = MySqlSslMode.Required;
else
SslMode = MySqlSslMode.None;
}
}
/// <summary>
/// Gets or sets the path to a local file that contains a list of trusted Certificate Authorities.
/// </summary>
[Description("Path to a local file that contains a list of trusted TLS/SSL CAs")]
public string SslCa
{
get { return CertificateFile; }
set
{
SslEnable = true;
CertificateFile = value;
}
}
/// <summary>
/// Gets or sets the path to a local file that contains certificate revocation lists.
/// </summary>
[Description("Path to a local file that contains certificate revocation lists")]
public string SslCrl
{
get { throw new NotSupportedException(); }
set { throw new NotSupportedException(); }
}
#endregion
internal bool HasProcAccess { get; set; }
public override object this[string keyword]
{
get { MySqlConnectionStringOption opt = GetOption(keyword); return opt.Getter(this, opt); }
set { MySqlConnectionStringOption opt = GetOption(keyword); opt.Setter(this, opt, value); }
}
internal Regex GetBlobAsUTF8IncludeRegex()
{
if (String.IsNullOrEmpty(BlobAsUTF8IncludePattern)) return null;
return new Regex(BlobAsUTF8IncludePattern);
}
internal Regex GetBlobAsUTF8ExcludeRegex()
{
if (String.IsNullOrEmpty(BlobAsUTF8ExcludePattern)) return null;
return new Regex(BlobAsUTF8ExcludePattern);
}
public override void Clear()
{
base.Clear();
lock (this)
{
foreach (var option in Options.Options)
if (option.DefaultValue != null)
values[option.Keyword] = option.DefaultValue;
else
values[option.Keyword] = null;
}
}
#if NET40
private void SetValue(string keyword, object value, string callerName = "")
#else
private void SetValue(string keyword, object value, [CallerMemberName] string callerName = "")
#endif
{
MySqlConnectionStringOption option = GetOption(keyword);
if (callerName != ".cctor" && option.IsCustomized)
this[keyword] = value;
else
SetInternalValue(keyword, value);
}
internal void SetInternalValue(string keyword, object value)
{
MySqlConnectionStringOption option = GetOption(keyword);
option.ValidateValue(ref value);
// remove all related keywords
option.Clean(this);
if (value != null)
{
lock (this)
{
// set value for the given keyword
values[option.Keyword] = value;
base[keyword] = value;
}
}
}
private MySqlConnectionStringOption GetOption(string key)
{
MySqlConnectionStringOption option = Options.Get(key);
if (option == null)
throw new ArgumentException(Resources.KeywordNotSupported, key);
else
return option;
}
public override bool ContainsKey(string keyword)
{
MySqlConnectionStringOption option = Options.Get(keyword);
return option != null;
}
public override bool Remove(string keyword)
{
bool removed = false;
lock (this) { removed = base.Remove(keyword); }
if (!removed) return false;
MySqlConnectionStringOption option = GetOption(keyword);
lock (this)
{
values[option.Keyword] = option.DefaultValue;
}
return true;
}
/// <summary>
/// Gets the connection string.
/// </summary>
/// <param name="includePass">A flag indicating if the returned connection string should include the password of the user.</param>
/// <returns>The connection string.</returns>
public string GetConnectionString(bool includePass)
{
if (includePass) return ConnectionString;
StringBuilder conn = new StringBuilder();
string delimiter = "";
foreach (string key in this.Keys)
{
if (String.Compare(key, "password", StringComparison.OrdinalIgnoreCase) == 0 ||
String.Compare(key, "pwd", StringComparison.OrdinalIgnoreCase) == 0) continue;
conn.AppendFormat(CultureInfo.CurrentCulture, "{0}{1}={2}",
delimiter, key, this[key]);
delimiter = ";";
}
return conn.ToString();
}
public override bool Equals(object obj)
{
MySqlConnectionStringBuilder other = obj as MySqlConnectionStringBuilder;
if (obj == null)
return false;
if (this.values.Count != other.values.Count) return false;
foreach (KeyValuePair<string, object> kvp in this.values)
{
if (other.values.ContainsKey(kvp.Key))
{
object v = other.values[kvp.Key];
if (v == null && kvp.Value != null) return false;
if (kvp.Value == null && v != null) return false;
if (kvp.Value == null && v == null) return true;
if (!v.Equals(kvp.Value)) return false;
}
else
{
return false;
}
}
return true;
}
public override int GetHashCode()
{
return base.GetHashCode();
}
}
class MySqlConnectionStringOption
{
public bool IsCustomized { get; }
public MySqlConnectionStringOption(string keyword, string synonyms, Type baseType, object defaultValue, bool obsolete,
SetterDelegate setter, GetterDelegate getter)
{
Keyword = StringUtility.ToLowerInvariant(keyword);
if (synonyms != null)
Synonyms = StringUtility.ToLowerInvariant(synonyms).Split(',');
BaseType = baseType;
Obsolete = obsolete;
DefaultValue = defaultValue;
Setter = setter;
Getter = getter;
IsCustomized = true;
}
public MySqlConnectionStringOption(string keyword, string synonyms, Type baseType, object defaultValue, bool obsolete) :
this(keyword, synonyms, baseType, defaultValue, obsolete,
delegate (MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender, object value)
{
sender.ValidateValue(ref value);
//if ( sender.BaseType.IsEnum )
// msb.SetValue( sender.Keyword, Enum.Parse( sender.BaseType, ( string )value, true ));
//else
msb.SetInternalValue(sender.Keyword, Convert.ChangeType(value, sender.BaseType));
},
(msb, sender) => msb.values[sender.Keyword]
)
{
IsCustomized = false;
}
public string[] Synonyms { get; private set; }
public bool Obsolete { get; private set; }
public Type BaseType { get; private set; }
public string Keyword { get; private set; }
public object DefaultValue { get; private set; }
public SetterDelegate Setter { get; private set; }
public GetterDelegate Getter { get; private set; }
internal delegate void SetterDelegate(MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender, object value);
internal delegate object GetterDelegate(MySqlConnectionStringBuilder msb, MySqlConnectionStringOption sender);
public bool HasKeyword(string key)
{
if (Keyword == key) return true;
if (Synonyms == null) return false;
return Synonyms.Any(syn => syn == key);
}
public void Clean(MySqlConnectionStringBuilder builder)
{
builder.Remove(Keyword);
if (Synonyms == null) return;
foreach (var syn in Synonyms)
builder.Remove(syn);
}
public void ValidateValue(ref object value)
{
bool b;
if (value == null) return;
string typeName = BaseType.Name;
Type valueType = value.GetType();
if (valueType.Name == "String")
{
if (BaseType == valueType) return;
else if (BaseType == typeof(bool))
{
if (string.Compare("yes", (string)value, StringComparison.OrdinalIgnoreCase) == 0) value = true;
else if (string.Compare("no", (string)value, StringComparison.OrdinalIgnoreCase) == 0) value = false;
else if (Boolean.TryParse(value.ToString(), out b)) value = b;
else throw new ArgumentException(String.Format(Resources.ValueNotCorrectType, value));
return;
}
}
if (typeName == "Boolean" && Boolean.TryParse(value.ToString(), out b)) { value = b; return; }
UInt64 uintVal;
if (typeName.StartsWith("UInt64") && UInt64.TryParse(value.ToString(), NumberStyles.Any, CultureInfo.InvariantCulture, out uintVal)) { value = uintVal; return; }
UInt32 uintVal32;
if (typeName.StartsWith("UInt32") && UInt32.TryParse(value.ToString(), NumberStyles.Any, CultureInfo.InvariantCulture, out uintVal32)) { value = uintVal32; return; }
Int64 intVal;
if (typeName.StartsWith("Int64") && Int64.TryParse(value.ToString(), NumberStyles.Any, CultureInfo.InvariantCulture, out intVal)) { value = intVal; return; }
Int32 intVal32;
if (typeName.StartsWith("Int32") && Int32.TryParse(value.ToString(), NumberStyles.Any, CultureInfo.InvariantCulture, out intVal32)) { value = intVal32; return; }
object objValue;
Type baseType = BaseType.GetTypeInfo().BaseType;
if (baseType != null && baseType.Name == "Enum" && ParseEnum(value.ToString(), out objValue))
{
value = objValue; return;
}
throw new ArgumentException(String.Format(Resources.ValueNotCorrectType, value));
}
private bool ParseEnum(string requestedValue, out object value)
{
value = null;
try
{
value = Enum.Parse(BaseType, requestedValue, true);
return true;
}
catch (ArgumentException)
{
return false;
}
}
}
internal class MySqlConnectionStringOptionCollection : Dictionary<string, MySqlConnectionStringOption>
{
internal List<MySqlConnectionStringOption> Options { get; }
internal MySqlConnectionStringOptionCollection() : base(StringComparer.OrdinalIgnoreCase)
{
Options = new List<MySqlConnectionStringOption>();
}
internal void Add(MySqlConnectionStringOption option)
{
Options.Add(option);
// Register the option with all the keywords.
base.Add(option.Keyword, option);
if (option.Synonyms == null) return;
foreach (string t in option.Synonyms)
base.Add(t, option);
}
internal MySqlConnectionStringOption Get(string keyword)
{
MySqlConnectionStringOption option = null;
base.TryGetValue(keyword, out option);
return option;
}
}
}
#endif