static void bb_session_clear(struct bb_session *bbs) {
int i;
struct bb_connection *bbc = bbs->connection;
// remove the session from the hash table
bb_sht_remove(bbs);
struct bb_session_request *bbsr = bbs->requests_head;
while(bbsr) {
// in spdy mode, the first header is empty
for(i=bbc->spdy;i<=bbsr->header_pos;i++) {
free(bbsr->headers[i].key);
free(bbsr->headers[i].value);
}
if (bbsr->uwsgi_buf) {
free(bbsr->uwsgi_buf);
}
if (bbsr->websocket_message_queue) {
free(bbsr->websocket_message_queue);
}
struct bb_session_request *tmp_bbsr = bbsr;
bbsr = bbsr->next;
free(tmp_bbsr);
}
// if linked to a dealer, send a 'end' message
if (bbs->dealer) {
bb_zmq_send_msg(bbs->dealer->identity, bbs->dealer->len, (char *) &bbs->uuid_part1, BB_UUID_LEN, "end", 3, "", 0);
}
}
void bb_session_close(struct bb_session *bbs) {
int i;
ev_io_stop(blastbeat.loop, &bbs->reader.reader);
ev_io_stop(blastbeat.loop, &bbs->writer.writer);
if (bbs->ssl) {
// this should be better managed, but why wasting resources ?
// just ignore its return value
SSL_shutdown(bbs->ssl);
SSL_free(bbs->ssl);
}
close(bbs->fd);
// remove the session from the hash table
bb_sht_remove(bbs);
struct bb_session_request *bbsr = bbs->requests_head;
while(bbsr) {
for(i=0;i<=bbsr->header_pos;i++) {
free(bbsr->headers[i].key);
free(bbsr->headers[i].value);
}
if (bbsr->uwsgi_buf) {
free(bbsr->uwsgi_buf);
}
if (bbsr->websocket_message_queue) {
free(bbsr->websocket_message_queue);
}
struct bb_session_request *tmp_bbsr = bbsr;
bbsr = bbsr->next;
free(tmp_bbsr);
}
struct bb_writer_item *bbwi = bbs->writer.head;
while(bbwi) {
struct bb_writer_item *old_bbwi = bbwi;
bbwi = bbwi->next;
if (old_bbwi->free_it) {
free(old_bbwi->buf);
}
free(old_bbwi);
}
// if linked to a dealer, send a 'end' message
if (bbs->dealer) {
bb_zmq_send_msg(bbs->dealer->identity, bbs->dealer->len, (char *) &bbs->uuid_part1, BB_UUID_LEN, "end", 3, "", 0);
}
free(bbs);
}
