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/* A minimalist Verse example. Ask server for nodes, print information. */
#include <stdio.h>
#include <stdlib.h>
#include "verse.h" /* Bring in the Verse API. */
/* A callback for connection acception: will be called when server accepts this client. */
static void callback_accept_connect(void *user, uint32 avatar, void *address, void *connection, uint8 *host_id)
{
uint32 i, mask = 0;
printf("Connected to a Verse host!\n\nListing nodes:\n");
/* Build node subscription mask. */
for(i = 0; i < V_NT_NUM_TYPES; i++)
mask |= 1 << i;
verse_send_node_index_subscribe(mask); /* Request listing of all nodes. */
}
/* A callback for node creation: is called to report information about existing nodes, too. */
static void callback_node_create(void *user, VNodeID node_id, VNodeType type, VNodeOwner ownership)
{
printf(" Node #%u has type %u\n", node_id, type);
}
int main(void)
{
/* Register callbacks for interesting commands. */
verse_callback_set(verse_send_connect_accept, callback_accept_connect, NULL);
verse_callback_set(verse_send_node_create, callback_node_create, NULL);
/* Kick off program by connecting to Verse host on local machine. */
verse_send_connect("list-nodes", "<secret>", "localhost", NULL);
while(TRUE)
verse_callback_update(10000); /* Listen to network, get callbacks. */
return EXIT_SUCCESS; /* This is never reached. */
}
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