private void Connect()
{
if (connection == null || !connection.IsOpen)
{
lock (syncLock)
{
if (connection == null || !connection.IsOpen)
{
if (connection != null)
{
try
{
connection.Dispose();
}
catch
{
if (connection.CloseReason != null)
{
this.logger.InfoWrite("Connection '{0}' has shutdown. Reason: '{1}'",
connection, connection.CloseReason.Cause);
}
else
{
throw;
}
}
}
connection = connectionFactory.CreateConnection();
}
}
}
}
/// <summary>
/// Connects to RabbitMQ.
/// </summary>
private void Connect()
{
if (_connection == null || !_connection.IsOpen)
{
_connection = _connectionFactory.CreateConnection();
}
}
private void Connect()
{
if (_connection != null && _connection.IsOpen)
{
return;
}
object syncLock = this._syncLock;
bool lockTaken = false;
try
{
Monitor.Enter(syncLock, ref lockTaken);
if (_connection != null && _connection.IsOpen || (_disposing || _disposed))
{
return;
}
if (_connection != null)
{
try
{
_connection.Dispose();
}
catch
{
if (_connection.CloseReason != null)
{
_logger.LogInformation($"Connection {_connection} has shutdown with reason={_connection.CloseReason.Cause}");
}
else
{
throw;
}
}
}
_connection = _connectionFactory.CreateConnection();
if (!_disposing && !_disposed)
{
return;
}
_connection.Dispose();
}
finally
{
if (lockTaken)
{
Monitor.Exit(syncLock);
}
}
}
/// <summary>
/// 连接RabbitMQ客户端
/// </summary>
protected void Connect()
{
if (connection == null || !connection.IsOpen)
{
lock (syncLock)
{
if ((connection == null || !connection.IsOpen) && !(disposing || disposed))
{
if (connection != null)
{
try
{
connection.Dispose();
}
catch
{
if (connection.CloseReason != null)
{
_logger.LogInformation("Connection {connection} has shutdown with reason={reason}", connection.ToString(), connection.CloseReason.Cause);
}
else
{
throw;
}
}
}
connection = connectionFactory.CreateConnection();
if (disposing || disposed)
{
connection.Dispose();
}
}
}
}
}