void smtp_session_free(SMTP_SESSION *session)
{
#ifdef USE_TLS
if (session->stream) {
vstream_fflush(session->stream);
if (session->tls_context)
tls_client_stop(smtp_tls_ctx, session->stream,
var_smtp_starttls_tmout, 0, session->tls_context);
}
if (session->tls_protocols)
myfree(session->tls_protocols);
if (session->tls_grade)
myfree(session->tls_grade);
if (session->tls_exclusions)
vstring_free(session->tls_exclusions);
if (session->tls_matchargv)
argv_free(session->tls_matchargv);
#endif
if (session->stream)
vstream_fclose(session->stream);
myfree(session->dest);
myfree(session->host);
myfree(session->addr);
myfree(session->namaddr);
myfree(session->namaddrport);
if (session->helo)
myfree(session->helo);
vstring_free(session->buffer);
vstring_free(session->scratch);
vstring_free(session->scratch2);
if (session->history)
smtp_chat_reset(session);
if (session->mime_state)
mime_state_free(session->mime_state);
#ifdef USE_SASL_AUTH
smtp_sasl_cleanup(session);
#endif
debug_peer_restore();
myfree((char *) session);
}
void smtp_session_free(SMTP_SESSION *session)
{
#ifdef USE_TLS
if (session->stream) {
vstream_fflush(session->stream);
}
if (session->tls_context) {
if (session->features &
(SMTP_FEATURE_FROM_CACHE | SMTP_FEATURE_FROM_PROXY))
tls_proxy_context_free(session->tls_context);
else
tls_client_stop(smtp_tls_ctx, session->stream,
var_smtp_starttls_tmout, 0, session->tls_context);
}
#endif
if (session->stream)
vstream_fclose(session->stream);
myfree(session->namaddr);
myfree(session->namaddrport);
if (session->helo)
myfree(session->helo);
vstring_free(session->buffer);
vstring_free(session->scratch);
vstring_free(session->scratch2);
if (session->history)
smtp_chat_reset(session);
if (session->mime_state)
mime_state_free(session->mime_state);
#ifdef USE_SASL_AUTH
smtp_sasl_cleanup(session);
#endif
debug_peer_restore();
myfree((void *) session);
}
static void run_one(TLS_APPL_STATE *client_tls_ctx)
{
ACL_VSTREAM *client;
TLS_SESS_STATE *client_sess_ctx;
TLS_CLIENT_START_PROPS tls_props;
char buf[4096];
int i, ret;
time_t last, now;
int tls_level = 2;
char *tls_nexthop = "test.com.cn";
char *host = "test.com.cn";
char *namaddrport = "test.com.cn";
char *serverid = "service:addr:port:helo";
char *tls_protocols = SSL_TXT_TLSV1;
char *tls_grade = "low"; /* high, medium, low, export, null */
char *tls_exclusions = "";
ACL_ARGV *tls_matchargv = 0;
client = acl_vstream_connect(serv_addr, ACL_BLOCKING, 20, 30, 8192);
if (client == NULL) {
printf("connect %s error(%s)\n", serv_addr, acl_last_serror());
return;
}
acl_tcp_set_nodelay(ACL_VSTREAM_SOCK(client));
#if 0
client_sess_ctx = TLS_CLIENT_START(&tls_props,
ctx = client_tls_ctx,
stream = client,
log_level = var_client_tls_loglevel,
timeout = var_client_starttls_tmout,
tls_level = tls_level,
nexthop = tls_nexthop,
host = host,
namaddr = namaddrport,
serverid = serverid,
protocols = tls_protocols,
cipher_grade = tls_grade,
cipher_exclusions = tls_exclusions,
matchargv = tls_matchargv,
fpt_dgst = var_client_tls_fpt_dgst);
#else
tls_props.ctx = client_tls_ctx;
tls_props.stream = client;
tls_props.log_level = var_client_tls_loglevel;
tls_props.timeout = var_client_starttls_tmout;
tls_props.tls_level = tls_level;
tls_props.nexthop = tls_nexthop;
tls_props.host = host;
tls_props.namaddr = namaddrport;
tls_props.serverid = serverid;
tls_props.protocols = tls_protocols;
tls_props.cipher_grade = tls_grade;
tls_props.cipher_exclusions = tls_exclusions;
tls_props.matchargv = tls_matchargv;
tls_props.fpt_dgst = var_client_tls_fpt_dgst;
client_sess_ctx = tls_client_start(&tls_props);
#endif
if (client_sess_ctx == NULL) {
printf("TLS_CLIENT_START error\n");
acl_vstream_close(client);
return;
}
if (tls_level >= TLS_LEV_VERIFY) {
if (!TLS_CERT_IS_TRUSTED(client_sess_ctx)) {
printf("Server certificate not trusted\n");
}
}
if (tls_level > TLS_LEV_ENCRYPT) {
if (!TLS_CERT_IS_MATCHED(client_sess_ctx)) {
printf("Server certificate not verified\n");
}
}
time(&last);
i = 0;
while (1) {
ret = acl_vstream_fprintf(client, "hello world\n");
if (ret == ACL_VSTREAM_EOF)
goto END;
ret = acl_vstream_gets(client, buf, sizeof(buf));
if (ret == ACL_VSTREAM_EOF)
goto END;
break;
i++;
if (i % 50000 == 0) {
time(&now);
printf("client: i=%d, time=%ld\n", i, now - last);
last = now;
}
}
if (0)
{
if (acl_vstream_writen(client, request, strlen(request)) == ACL_VSTREAM_EOF)
printf("write request error\n");
else {
while (1) {
if (acl_vstream_gets_nonl(client, buf, sizeof(buf)) == ACL_VSTREAM_EOF)
break;
/*
printf("%s\n", buf);
*/
}
/*
printf("gets respond over now\n");
*/
}
}
END:
tls_client_stop(client_tls_ctx, client, var_client_starttls_tmout, 0, client_sess_ctx);
acl_vstream_close(client);
}
