/// <summary>
/// Connect dials and bootstraps the nsqd connection
/// (including IDENTIFY) and returns the IdentifyResponse
/// </summary>
public IdentifyResponse Connect()
{
var conn = Net.DialTimeout("tcp", _addr, _config.DialTimeout);
_conn = (ITcpConn)conn;
if (_conn == null)
{
throw new Exception("Net.DialTimeout returned null");
}
_r = conn;
_w = conn;
_conn.ReadTimeout = _config.ReadTimeout;
_conn.WriteTimeout = _config.WriteTimeout;
try
{
Write(Protocol.MagicV2, 0, Protocol.MagicV2.Length);
}
catch (Exception ex)
{
_conn.Close();
throw new Exception(string.Format("[{0}] failed to write magic - {1}", _addr, ex.Message), ex);
}
IdentifyResponse resp;
try
{
resp = identify();
}
catch (ErrIdentify ex)
{
if (_addr.Contains(":4151"))
{
throw new ErrIdentify("Error connecting to nsqd. It looks like you tried to connect to the HTTP port " +
"(4151), use the TCP port (4150) instead.", ex);
}
else if (_addr.Contains(":4160") || _addr.Contains(":4161"))
{
throw new ErrIdentify("Error connecting to nsqd. It looks like you tried to connect to nsqlookupd. " +
"Producers must connect to nsqd over TCP (4150). Consumers can connect to nsqd over TCP (4150) using " +
"Consumer.ConnectToNsqd or to nsqlookupd (4161) using Consumer.ConnectToNsqLookupd.", ex);
}
throw;
}
if (resp != null && resp.AuthRequired)
{
if (string.IsNullOrEmpty(_config.AuthSecret))
{
log(LogLevel.Error, "Auth Required");
throw new Exception("Auth Required");
}
auth(_config.AuthSecret);
}
_wg.Add(2);
_readLoopRunning = 1;
GoFunc.Run(readLoop, "Conn:readLoop");
GoFunc.Run(writeLoop, "Conn:writeLoop");
return(resp);
}
/// <summary>
/// Connect dials and bootstraps the nsqd connection
/// (including IDENTIFY) and returns the IdentifyResponse
/// </summary>
public IdentifyResponse Connect()
{
var conn = Net.DialTimeout("tcp", _addr, _config.DialTimeout);
_conn = (ITcpConn)conn;
if (_conn == null)
throw new Exception("Net.DialTimeout returned null");
_r = conn;
_w = conn;
_conn.ReadTimeout = _config.ReadTimeout;
_conn.WriteTimeout = _config.WriteTimeout;
try
{
Write(Protocol.MagicV2, 0, Protocol.MagicV2.Length);
}
catch (Exception ex)
{
_conn.Close();
throw new Exception(string.Format("[{0}] failed to write magic - {1}", _addr, ex.Message), ex);
}
IdentifyResponse resp;
try
{
resp = identify();
}
catch (ErrIdentify ex)
{
if (_addr.Contains(":4151"))
{
throw new ErrIdentify("Error connecting to nsqd. It looks like you tried to connect to the HTTP port " +
"(4151), use the TCP port (4150) instead.", ex);
}
else if (_addr.Contains(":4160") || _addr.Contains(":4161"))
{
throw new ErrIdentify("Error connecting to nsqd. It looks like you tried to connect to nsqlookupd. " +
"Producers must connect to nsqd over TCP (4150). Consumers can connect to nsqd over TCP (4150) using " +
"Consumer.ConnectToNsqd or to nsqlookupd (4161) using Consumer.ConnectToNsqLookupd.", ex);
}
throw;
}
if (resp != null && resp.AuthRequired)
{
if (string.IsNullOrEmpty(_config.AuthSecret))
{
log(LogLevel.Error, "Auth Required");
throw new Exception("Auth Required");
}
auth(_config.AuthSecret);
}
_wg.Add(2);
_readLoopRunning = 1;
GoFunc.Run(readLoop, "Conn:readLoop");
GoFunc.Run(writeLoop, "Conn:writeLoop");
return resp;
}
