zctx_t *ctx_ptr = zctx_shadow_zmq_ctx ((void *)context); should do what you want. On 16 Dec 2014 06:29, "Check Peck" <comptechge...@gmail.com> wrote:
> I need to use ZeroMQ context from C++ binding to C way of ZeroMQ context > so when I do it like this, I get a Segmentation fault > > zctx_t* ctx_ptr = static_cast<zctx_t*>((void*)context); > m_auth = zauth_new (ctx_ptr); > > I am using Strawhouse security pattern by following this link - > http://hintjens.com/blog:49 > > > On Mon, Dec 15, 2014 at 1:20 PM, Check Peck <comptechge...@gmail.com> > wrote: >> >> I am using C++ bindings for ZeroMQ and I have declared context as - >> >> zmq::context_t& context >> zauth_t *m_auth; >> >> Now I am trying to use Strawhouse security pattern in my application and >> for which I need to czmq which is a C binding not C++ binding. >> >> Now when I try to initialize zauth like below, it always fail during >> compilation and I am not sure what's wrong? >> >> m_auth = zauth_new (*context); >> >> Below is the compilation error - >> >> In file included from >> /usr/local/include/boost/detail/container_fwd.hpp:98:0, >> from >> /usr/local/include/boost/functional/hash/extensions.hpp:17, >> from >> /usr/local/include/boost/functional/hash/hash.hpp:529, >> from /usr/local/include/boost/functional/hash.hpp:6, >> from >> /usr/local/include/boost/regex/v4/basic_regex.hpp:23, >> from /usr/local/include/boost/regex/v4/regex.hpp:67, >> from /usr/local/include/boost/regex.hpp:31, >> from /home/david/ZeroMQTester/test_queue.cpp:7: >> /usr/include/c++/4.7/complex:379:5: note: template<class _Tp> >> std::complex<_Tp> std::operator*(const std::complex<_Tp>&, const >> std::complex<_Tp>&) >> /usr/include/c++/4.7/complex:379:5: note: template argument >> deduction/substitution failed: >> /home/david/ZeroMQTester/test_queue.cpp:126:26: note: âzmq::context_tâ >> is not derived from âconst std::complex<_Tp>â >> >> > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >
_______________________________________________ zeromq-dev mailing list zeromq-dev@lists.zeromq.org http://lists.zeromq.org/mailman/listinfo/zeromq-dev