Hello again, Did anyone had time to check my question?
Am I sending to the correct mailing list? Thanks, Rabih On Tue, May 10, 2016 at 12:38 PM, Rabih M <[email protected]> wrote: > Hello, > > > > I have an issue while using proton C++ binding 0.12.0. In my use case, I > need to get one and only one message from a distant queue. > > But I am not able to do it with proton. I read that in the constructor of > handler I could specify that using prefetch parameter, but it is not > working. > > > > Example: > > Let’s consider I have a queue on the network that contains 2 messages. > > Here is my handler’s implementation: > > > > class SimpleReceiver : public proton::handler { > > private: > > proton::url url; > > > > public: > > SimpleReceiver(const proton::url& u) : *handler(1)*, url(u) {} > > > > void on_start(proton::event &e) { > > proton::connection conn = e.container().connect(url); > > conn.open_receiver(url.path()); > > } > > > > void on_message(proton::event &e) { > > std::cout << e.message().body() << std::endl; > > e.connection().close(); > > } > > }; > > > > When I run this code the queue is emptied and the client took the 2 > messages from the queue. > > > > Could you help me understand why I am getting this behavior? > > > > Thank you, > > Rabih >
