ZYRE_Whisper.C

#include <zyre.h>

// this program Zyre_Whisperer.c starts a zyre node and whispers
// messages to a node with a specific UUID
int main(int argc, char *argv[])
{
    if (argc < 2)
    {
        //printf("Usage: ./zyre_whisperer <UUID>\n");
         printf("Usage: ./zyre_whisperer <Peer_Name>\n"); // connect by Peer Name ..in this case it Leader
        return 1;                                         // Leader is group name which defined Zyre_Listener.C
    }

    //char * peer_uuid = argv[1];
      char * peer_name = argv[1];

    // create a new node
    zyre_t *node = zyre_new("Follower1"); // Follower 1
    //zyre_t *name(zyre_t *self);
    if (!node)
    {
        return 1;                 //  Could not create new node
    }

    // this sends an ENTER message
    zyre_start(node);
    // wait for a while
    zclock_sleep(250);
    // print UUID of node
    printf(" MY UUID: %s\n", zyre_uuid(node));
    printf(" MY NAME: %s\n", zyre_name(node));

    for (int i = 0; i < 5; i++)
    {
        // this sends a WHISPER message
        //zyre_whispers(node, peer_uuid, "%s", "Good evening...");
          zyre_whispers(node, peer_name, "%s", "Good evening 2 ..."); // Send message to Leader(peer_name)
          zclock_sleep(1000);
    }
    // this sends an EXIT message
    zyre_stop(node);
    // wait for node to stop
    zclock_sleep(100);
    zyre_destroy(&node);
    return 0;
}