private void ParseOption(string name, string value)
{
switch (name.ToLowerInvariant())
{
case "appname":
string invalidApplicationNameMessage;
if (!ApplicationNameHelper.IsApplicationNameValid(value, out invalidApplicationNameMessage))
{
throw new MongoConfigurationException(invalidApplicationNameMessage);
}
_applicationName = value;
break;
case "authmechanism":
_authMechanism = value;
break;
case "authmechanismproperties":
foreach (var property in GetAuthMechanismProperties(name, value))
{
_authMechanismProperties.Add(property.Key, property.Value);
}
break;
case "authsource":
_authSource = value;
break;
case "connect":
_connect = ParseClusterConnectionMode(name, value);
break;
case "connecttimeout":
case "connecttimeoutms":
_connectTimeout = ParseTimeSpan(name, value);
break;
case "fsync":
_fsync = ParseBoolean(name, value);
break;
case "gssapiservicename":
_authMechanismProperties.Add("SERVICE_NAME", value);
break;
case "heartbeatfrequency":
case "heartbeatfrequencyms":
case "heartbeatinterval":
case "heartbeatintervalms":
_heartbeatInterval = ParseTimeSpan(name, value);
break;
case "heartbeattimeout":
case "heartbeattimeoutms":
_heartbeatTimeout = ParseTimeSpan(name, value);
break;
case "ipv6":
_ipv6 = ParseBoolean(name, value);
break;
case "j":
case "journal":
_journal = ParseBoolean(name, value);
break;
case "maxidletime":
case "maxidletimems":
_maxIdleTime = ParseTimeSpan(name, value);
break;
case "maxlifetime":
case "maxlifetimems":
_maxLifeTime = ParseTimeSpan(name, value);
break;
case "maxpoolsize":
_maxPoolSize = ParseInt32(name, value);
break;
case "maxstaleness":
case "maxstalenessseconds":
_maxStaleness = ParseTimeSpan(name, value);
if (_maxStaleness.Value == TimeSpan.FromSeconds(-1))
{
_maxStaleness = null;
}
break;
case "minpoolsize":
_minPoolSize = ParseInt32(name, value);
break;
case "readconcernlevel":
_readConcernLevel = ParseEnum <ReadConcernLevel>(name, value);
break;
case "readpreference":
_readPreference = ParseEnum <ReadPreferenceMode>(name, value);
break;
case "readpreferencetags":
var tagSet = ParseReadPreferenceTagSets(name, value);
if (_readPreferenceTags == null)
{
_readPreferenceTags = new List <TagSet> {
tagSet
}.AsReadOnly();
}
else
{
_readPreferenceTags = _readPreferenceTags.Concat(new[] { tagSet }).ToList();
}
break;
case "replicaset":
_replicaSet = value;
break;
case "safe":
var safe = ParseBoolean(name, value);
if (_w == null)
{
_w = safe ? 1 : 0;
}
else
{
if (safe)
{
// don't overwrite existing W value unless it's 0
var wCount = _w as WriteConcern.WCount;
if (wCount != null && wCount.Value == 0)
{
_w = 1;
}
}
else
{
_w = 0;
}
}
break;
case "localthreshold":
case "localthresholdms":
case "secondaryacceptablelatency":
case "secondaryacceptablelatencyms":
_localThreshold = ParseTimeSpan(name, value);
break;
case "slaveok":
if (_readPreference != null)
{
throw new MongoConfigurationException("ReadPreference has already been configured.");
}
_readPreference = ParseBoolean(name, value) ?
ReadPreferenceMode.SecondaryPreferred :
ReadPreferenceMode.Primary;
break;
case "serverselectiontimeout":
case "serverselectiontimeoutms":
_serverSelectionTimeout = ParseTimeSpan(name, value);
break;
case "sockettimeout":
case "sockettimeoutms":
_socketTimeout = ParseTimeSpan(name, value);
break;
case "ssl":
_ssl = ParseBoolean(name, value);
break;
case "sslverifycertificate":
_sslVerifyCertificate = ParseBoolean(name, value);
break;
case "guids":
case "uuidrepresentation":
_uuidRepresentation = ParseEnum <GuidRepresentation>(name, value);
break;
case "w":
_w = WriteConcern.WValue.Parse(value);
break;
case "wtimeout":
case "wtimeoutms":
_wTimeout = ParseTimeSpan(name, value);
if (_wTimeout < TimeSpan.Zero)
{
throw new MongoConfigurationException($"{name} must be greater than or equal to 0.");
}
break;
case "waitqueuemultiple":
_waitQueueMultiple = ParseDouble(name, value);
break;
case "waitqueuesize":
_waitQueueSize = ParseInt32(name, value);
break;
case "waitqueuetimeout":
case "waitqueuetimeoutms":
_waitQueueTimeout = ParseTimeSpan(name, value);
break;
default:
_unknownOptions.Add(name, value);
break;
}
}
