Hi Riskybiz Assuming you are using cppzmq it will throw an exception, so you can do:
try
{
client.connect("tcp://localhost:5555");
}
catch (const zmq::error_t& e)
{
std::string errStr = e.what();
}
Ric.
From: Riskybiz <riskybizl...@live.com>
To: zeromq-dev@lists.zeromq.org
Date: 28/07/2013 07:01 PM
Subject: [zeromq-dev] Access ZeroMQ Error Messages in C++?
Sent by: zeromq-dev-boun...@lists.zeromq.org
So I’ve worked out how to get ZeroMQ error messages like so:
int rc = zmq_bind(server, "tcp://*:5555");
if(rc == -1)
{
std::string errStr = zmq_strerror(zmq_errno());
std::string errConc = "TestDataAccess: ZMQServer: Bind To REP Failed: " +
errStr;
const char* errOut = errConc.c_str();
OutputDebugStringA(errOut);
return 1;
}
Question is; how do I catch ZeroMQ error messages in C++; say if I wanted to
use:
client.connect("tcp://localhost:5555");
the obvious way I tried:
int rc = client.connect("tcp://localhost:5555");
is just not valid because;
client.connect("tcp://localhost:5555");
returns type ‘void’.
Can anyone provide a quick C++ example of how to accomplish this?
Thanks,
Riskybiz.
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