internal SqlConnectionString(string connectionString) : base(connectionString, GetParseSynonyms(), false)
{
bool inProc = InOutOfProcHelper.InProc;
this._integratedSecurity = base.ConvertValueToIntegratedSecurity();
this._async = base.ConvertValueToBoolean("asynchronous processing", false);
this._connectionReset = base.ConvertValueToBoolean("connection reset", true);
this._contextConnection = base.ConvertValueToBoolean("context connection", false);
this._encrypt = base.ConvertValueToBoolean("encrypt", false);
this._enlist = base.ConvertValueToBoolean("enlist", ADP.IsWindowsNT);
this._mars = base.ConvertValueToBoolean("multipleactiveresultsets", false);
this._persistSecurityInfo = base.ConvertValueToBoolean("persist security info", false);
this._pooling = base.ConvertValueToBoolean("pooling", true);
this._replication = base.ConvertValueToBoolean("replication", false);
this._userInstance = base.ConvertValueToBoolean("user instance", false);
this._multiSubnetFailover = base.ConvertValueToBoolean("multisubnetfailover", false);
this._connectTimeout = base.ConvertValueToInt32("connect timeout", 15);
this._loadBalanceTimeout = base.ConvertValueToInt32("load balance timeout", 0);
this._maxPoolSize = base.ConvertValueToInt32("max pool size", 100);
this._minPoolSize = base.ConvertValueToInt32("min pool size", 0);
this._packetSize = base.ConvertValueToInt32("packet size", 0x1f40);
this._applicationIntent = this.ConvertValueToApplicationIntent();
this._applicationName = base.ConvertValueToString("application name", ".Net SqlClient Data Provider");
this._attachDBFileName = base.ConvertValueToString("attachdbfilename", "");
this._currentLanguage = base.ConvertValueToString("current language", "");
this._dataSource = base.ConvertValueToString("data source", "");
this._localDBInstance = LocalDBAPI.GetLocalDbInstanceNameFromServerName(this._dataSource);
this._failoverPartner = base.ConvertValueToString("failover partner", "");
this._initialCatalog = base.ConvertValueToString("initial catalog", "");
this._networkLibrary = base.ConvertValueToString("network library", null);
this._password = base.ConvertValueToString("password", "");
this._trustServerCertificate = base.ConvertValueToBoolean("trustservercertificate", false);
string str = base.ConvertValueToString("type system version", null);
string str2 = base.ConvertValueToString("transaction binding", null);
this._userID = base.ConvertValueToString("user id", "");
this._workstationId = base.ConvertValueToString("workstation id", null);
if (this._contextConnection)
{
if (!inProc)
{
throw SQL.ContextUnavailableOutOfProc();
}
foreach (DictionaryEntry entry in base.Parsetable)
{
if ((((string)entry.Key) != "context connection") && (((string)entry.Key) != "type system version"))
{
throw SQL.ContextAllowsLimitedKeywords();
}
}
}
if (!this._encrypt)
{
object obj2 = ADP.LocalMachineRegistryValue(@"Software\Microsoft\MSSQLServer\Client\SuperSocketNetLib", "Encrypt");
if ((obj2 is int) && (1 == ((int)obj2)))
{
this._encrypt = true;
}
}
if (this._loadBalanceTimeout < 0)
{
throw ADP.InvalidConnectionOptionValue("load balance timeout");
}
if (this._connectTimeout < 0)
{
throw ADP.InvalidConnectionOptionValue("connect timeout");
}
if (this._maxPoolSize < 1)
{
throw ADP.InvalidConnectionOptionValue("max pool size");
}
if (this._minPoolSize < 0)
{
throw ADP.InvalidConnectionOptionValue("min pool size");
}
if (this._maxPoolSize < this._minPoolSize)
{
throw ADP.InvalidMinMaxPoolSizeValues();
}
if ((this._packetSize < 0x200) || (0x8000 < this._packetSize))
{
throw SQL.InvalidPacketSizeValue();
}
if (this._networkLibrary != null)
{
string key = this._networkLibrary.Trim().ToLower(CultureInfo.InvariantCulture);
Hashtable hashtable = NetlibMapping();
if (!hashtable.ContainsKey(key))
{
throw ADP.InvalidConnectionOptionValue("network library");
}
this._networkLibrary = (string)hashtable[key];
}
else
{
this._networkLibrary = "";
}
this.ValidateValueLength(this._applicationName, 0x80, "application name");
this.ValidateValueLength(this._currentLanguage, 0x80, "current language");
this.ValidateValueLength(this._dataSource, 0x80, "data source");
this.ValidateValueLength(this._failoverPartner, 0x80, "failover partner");
this.ValidateValueLength(this._initialCatalog, 0x80, "initial catalog");
this.ValidateValueLength(this._password, 0x80, "password");
this.ValidateValueLength(this._userID, 0x80, "user id");
if (this._workstationId != null)
{
this.ValidateValueLength(this._workstationId, 0x80, "workstation id");
}
if (!string.Equals("", this._failoverPartner, StringComparison.OrdinalIgnoreCase))
{
if (this._multiSubnetFailover)
{
bool serverProvidedFailoverPartner = false;
throw SQL.MultiSubnetFailoverWithFailoverPartner(serverProvidedFailoverPartner);
}
if (string.Equals("", this._initialCatalog, StringComparison.OrdinalIgnoreCase))
{
throw ADP.MissingConnectionOptionValue("failover partner", "initial catalog");
}
}
string datadir = null;
this._expandedAttachDBFilename = DbConnectionOptions.ExpandDataDirectory("attachdbfilename", this._attachDBFileName, ref datadir);
if (this._expandedAttachDBFilename != null)
{
if (0 <= this._expandedAttachDBFilename.IndexOf('|'))
{
throw ADP.InvalidConnectionOptionValue("attachdbfilename");
}
this.ValidateValueLength(this._expandedAttachDBFilename, 260, "attachdbfilename");
if (this._localDBInstance == null)
{
string host = this._dataSource;
string protocol = this._networkLibrary;
TdsParserStaticMethods.AliasRegistryLookup(ref host, ref protocol);
VerifyLocalHostAndFixup(ref host, true, false);
}
}
else
{
if (0 <= this._attachDBFileName.IndexOf('|'))
{
throw ADP.InvalidConnectionOptionValue("attachdbfilename");
}
this.ValidateValueLength(this._attachDBFileName, 260, "attachdbfilename");
}
if (this._async && inProc)
{
throw SQL.AsyncInProcNotSupported();
}
if (this._userInstance && !ADP.IsEmpty(this._failoverPartner))
{
throw SQL.UserInstanceFailoverNotCompatible();
}
if (ADP.IsEmpty(str))
{
str = "Latest";
}
if (str.Equals("Latest", StringComparison.OrdinalIgnoreCase))
{
this._typeSystemVersion = TypeSystem.Latest;
}
else if (str.Equals("SQL Server 2000", StringComparison.OrdinalIgnoreCase))
{
if (this._contextConnection)
{
throw SQL.ContextAllowsOnlyTypeSystem2005();
}
this._typeSystemVersion = TypeSystem.SQLServer2000;
}
else if (str.Equals("SQL Server 2005", StringComparison.OrdinalIgnoreCase))
{
this._typeSystemVersion = TypeSystem.SQLServer2005;
}
else
{
if (!str.Equals("SQL Server 2008", StringComparison.OrdinalIgnoreCase))
{
throw ADP.InvalidConnectionOptionValue("type system version");
}
this._typeSystemVersion = TypeSystem.Latest;
}
if (ADP.IsEmpty(str2))
{
str2 = "Implicit Unbind";
}
if (str2.Equals("Implicit Unbind", StringComparison.OrdinalIgnoreCase))
{
this._transactionBinding = TransactionBindingEnum.ImplicitUnbind;
}
else
{
if (!str2.Equals("Explicit Unbind", StringComparison.OrdinalIgnoreCase))
{
throw ADP.InvalidConnectionOptionValue("transaction binding");
}
this._transactionBinding = TransactionBindingEnum.ExplicitUnbind;
}
if ((this._applicationIntent == System.Data.SqlClient.ApplicationIntent.ReadOnly) && !string.IsNullOrEmpty(this._failoverPartner))
{
throw SQL.ROR_FailoverNotSupportedConnString();
}
}
