gistfile1.c

ffi.cdef[[

typedef void* tpeer;

tpeer peer_create(int isServer);

int peer_broadcast(tpeer peerIn, char* msg, unsigned int size);

void peer_destroy(tpeer p);

/* timeout is milliseconds */
int peer_select(tpeer peerIn, int timeout);

int peer_receive(tpeer peerIn, char* buf, int bufsize);