public NpgsqlDatabaseInfoCacheKey(NpgsqlConnectionStringBuilder connectionString)
{
Port = connectionString.Port;
Host = connectionString.Host;
Database = connectionString.Database;
CompatibilityMode = connectionString.ServerCompatibilityMode;
}
public VersionManagerDbContext(string host, int port, string database, string username, string password, SslMode?sslMode = null) : base()
{
Host = host;
Port = port;
DatabaseName = database;
Username = username;
Password = password;
SslMode = sslMode;
// TODO: This can be made configurable if targeting Postgres?
// Requires testing.
CompatibilityMode = ServerCompatibilityMode.Redshift;
}
/// <summary>
/// The function will modify private member only, not base[key].
/// </summary>
/// <param name="keyword"></param>
/// <param name="value"></param>
/// <returns>value, coerced as needed to the stored type.</returns>
private object SetValue(Keywords keyword, object value)
{
try
{
switch (keyword)
{
case Keywords.Host:
return(this._host = Convert.ToString(value));
case Keywords.Port:
return(this._port = Convert.ToInt32(value));
case Keywords.Database:
return(this._database = Convert.ToString(value));
case Keywords.UserName:
return(this._username = Convert.ToString(value));
case Keywords.Password:
return(this._password = value as string);
case Keywords.Krbsrvname:
return(this._krbsrvname = Convert.ToString(value));
case Keywords.SSL:
return(this._ssl = ToBoolean(value));
case Keywords.SslMode:
return(this._sslmode = ToSslMode(value));
case Keywords.Timeout:
return(this._timeout = ToInt32(value, 0, TIMEOUT_LIMIT, keyword));
case Keywords.SearchPath:
return(this._searchpath = Convert.ToString(value));
case Keywords.BufferSize:
return(this._bufferSize = Convert.ToInt32(value));
case Keywords.Pooling:
return(this._pooling = ToBoolean(value));
case Keywords.ConnectionLifeTime:
return(this._connection_life_time = Convert.ToInt32(value));
case Keywords.MinPoolSize:
return(this._min_pool_size = ToInt32(value, 0, POOL_SIZE_LIMIT, keyword));
case Keywords.MaxPoolSize:
return(this._max_pool_size = ToInt32(value, 0, POOL_SIZE_LIMIT, keyword));
case Keywords.SyncNotification:
return(this._sync_notification = ToBoolean(value));
case Keywords.CommandTimeout:
return(this._command_timeout = Convert.ToInt32(value));
case Keywords.Enlist:
return(this._enlist = ToBoolean(value));
case Keywords.IntegratedSecurity:
bool iS = ToIntegratedSecurity(value);
if (iS == true)
{
CheckIntegratedSecuritySupport();
}
return(this._integrated_security = ToIntegratedSecurity(iS));
case Keywords.IncludeRealm:
return(this._includeRealm = ToBoolean(value));
case Keywords.ApplicationName:
return(this._application_name = Convert.ToString(value));
case Keywords.ServerCompatibility:
var strValue = (string)value;
if (String.IsNullOrWhiteSpace(strValue))
{
ServerCompatibilityMode = ServerCompatibilityMode.None;
}
else if (!Enum.TryParse(strValue, true, out ServerCompatibilityMode))
{
throw new Exception("Invalid server compatibility value: " + strValue);
}
return(strValue);
// No longer supported
case Keywords.PreloadReader:
if (ToBoolean(value))
{
throw new NotSupportedException("The PreloadReader parameter is no longer supported. Please see https://github.com/npgsql/Npgsql/wiki/PreloadReader-Removal");
}
return(false);
case Keywords.UseExtendedTypes:
if (ToBoolean(value))
{
throw new NotSupportedException("The UseExtendedTypes parameter is no longer supported. Please see https://github.com/npgsql/Npgsql/wiki/UseExtendedTypes-Removal");
}
return(false);
case Keywords.Compatible:
if (!String.IsNullOrWhiteSpace(Convert.ToString(value)))
{
throw new NotSupportedException("The Compatible parameter is no longer supported.");
}
return(value);
}
}
catch (InvalidCastException exception)
{
string exception_template = string.Empty;
switch (keyword)
{
case Keywords.Port:
case Keywords.Timeout:
case Keywords.ConnectionLifeTime:
case Keywords.MinPoolSize:
case Keywords.MaxPoolSize:
case Keywords.CommandTimeout:
exception_template = "expecting {0}=[Numeric] value in ConnectionString";
break;
case Keywords.SSL:
case Keywords.Pooling:
case Keywords.SyncNotification:
exception_template = "expecting {0}=[True/False] value in ConnectionString";
break;
}
if (!string.IsNullOrEmpty(exception_template))
{
string key_name = GetKeyName(keyword);
throw new ArgumentException(string.Format(exception_template, key_name), key_name, exception);
}
throw;
}
return(null);
}
