/// <summary>
/// Verifies the state of the server instance.
/// </summary>
public void VerifyState()
{
lock (serverInstanceLock) {
// Console.WriteLine("MongoServerInstance[{0}]: VerifyState called.", sequentialId);
// if ping fails assume all connections in the connection pool are doomed
try {
Ping();
} catch {
// Console.WriteLine("MongoServerInstance[{0}]: Ping failed: {1}.", sequentialId, ex.Message);
connectionPool.Clear();
}
var connection = connectionPool.AcquireConnection(null);
try {
var previousState = state;
try {
VerifyState(connection);
} catch {
// ignore exceptions (if any occured state will already be set to Disconnected)
// Console.WriteLine("MongoServerInstance[{0}]: VerifyState failed: {1}.", sequentialId, ex.Message);
}
if (state != previousState && state == MongoServerState.Disconnected)
{
connectionPool.Clear();
}
} finally {
ReleaseConnection(connection);
}
}
}
/// <summary>
/// Verifies the state of the server instance.
/// </summary>
public void VerifyState()
{
lock (_serverInstanceLock)
{
// use a new connection instead of one from the connection pool
var connection = new MongoConnection(this);
try
{
// Console.WriteLine("MongoServerInstance[{0}]: VerifyState called.", sequentialId);
// if ping fails assume all connections in the connection pool are doomed
try
{
Ping(connection);
}
catch
{
// Console.WriteLine("MongoServerInstance[{0}]: Ping failed: {1}.", sequentialId, ex.Message);
_connectionPool.Clear();
}
var previousState = _state;
try
{
VerifyState(connection);
}
catch
{
// ignore exceptions (if any occured state will already be set to Disconnected)
// Console.WriteLine("MongoServerInstance[{0}]: VerifyState failed: {1}.", sequentialId, ex.Message);
}
if (_state != previousState && _state == MongoServerState.Disconnected)
{
_connectionPool.Clear();
}
}
finally
{
connection.Close();
}
}
}