int sender_send(raft_server_t* raft,
void* udata,
int peer,
raft_message_type_e type,
const unsigned char* data,
int len)
{
sender_t* me = udata;
msg_t* m;
m = malloc(sizeof(msg_t));
m->type = type;
m->len = len;
m->data = malloc(len);
m->sender = raft_get_nodeid(raft);
memcpy(m->data,data,len);
llqueue_offer(me->outbox,m);
if (__nsenders > peer)
{
llqueue_offer(__senders[peer]->inbox, m);
}
return 0;
}
int __append_msg(
sender_t* me,
void* data,
int type,
int len,
int peer,
raft_server_t* raft
)
{
msg_t* m;
m = malloc(sizeof(msg_t));
m->type = type;
m->len = len;
m->data = malloc(len);
m->sender = raft_get_nodeid(raft);
memcpy(m->data,data,len);
llqueue_offer(me->outbox,m);
if (__nsenders > peer)
{
llqueue_offer(__senders[peer]->inbox, m);
}
return 1;
}
/* Candidate 5.2 */
void TestRaft_follower_becoming_candidate_votes_for_self(CuTest * tc)
{
void *r = raft_new();
CuAssertTrue(tc, -1 == raft_get_voted_for(r));
raft_become_candidate(r);
CuAssertTrue(tc, raft_get_nodeid(r) == raft_get_voted_for(r));
CuAssertTrue(tc, 1 == raft_get_nvotes_for_me(r));
}
int raft_get_nvotes_for_me(raft_server_t* me_)
{
raft_server_private_t* me = (raft_server_private_t*)me_;
int i, votes;
for (i = 0, votes = 0; i < me->num_nodes; i++)
if (me->node != me->nodes[i] && raft_node_is_voting(me->nodes[i]))
if (raft_node_has_vote_for_me(me->nodes[i]))
votes += 1;
if (me->voted_for == raft_get_nodeid(me_))
votes += 1;
return votes;
}
int raft_send_requestvote(raft_server_t* me_, int node)
{
raft_server_private_t* me = (raft_server_private_t*)me_;
msg_requestvote_t rv;
__log(me_, "sending requestvote to: %d", node);
rv.term = me->current_term;
rv.last_log_idx = raft_get_current_idx(me_);
rv.last_log_term = raft_get_current_term(me_);
rv.candidate_id = raft_get_nodeid(me_);
if (me->cb.send_requestvote)
me->cb.send_requestvote(me_, me->udata, node, &rv);
return 0;
}