Hi, Using Proton C library.
I am following the demo example "send.c" shared in the archive. Currently using the mqx OS. 1. I have following function in *pn_error_code*(messenger->error); always returning *-2*. while calling the following function* pn_messenger_put*(messenger, message); 2. In the following demo "send.c" when will the socket be open. As I see following function "*pn_messenger_start*(messenger);" doesnt have any significance , since if (*messenger->flags | PN_FLAGS_CHECK_ROUTES*) *messenger->flags is never **PN_FLAGS_CHECK_ROUTES.* 3. Is there any basic code flow document that i can refer to start of the debug would be very helpful. Thanks in Advance
