static int
lmtp_client_data_next(struct lmtp_client *client, const char *line)
{
struct lmtp_rcpt *rcpt;
unsigned int i, count;
rcpt = array_get_modifiable(&client->recipients, &count);
for (i = client->rcpt_next_data_idx; i < count; i++) {
if (rcpt[i].failed) {
/* already called rcpt_to_callback with failure */
continue;
}
client->rcpt_next_data_idx = i + 1;
rcpt[i].failed = line[0] != '2';
rcpt[i].data_callback(!rcpt[i].failed, line, rcpt[i].context);
if (client->protocol == LMTP_CLIENT_PROTOCOL_LMTP)
break;
}
if (client->rcpt_next_data_idx < count)
return 0;
o_stream_send_str(client->output, "QUIT\r\n");
lmtp_client_close(client);
return -1;
}
void lmtp_client_fail(struct lmtp_client *client, const char *line)
{
struct lmtp_rcpt *recipients;
unsigned int i, count;
client->global_fail_string = p_strdup(client->pool, line);
lmtp_client_ref(client);
recipients = array_get_modifiable(&client->recipients, &count);
for (i = client->rcpt_next_receive_idx; i < count; i++) {
recipients[i].rcpt_to_callback(FALSE, line,
recipients[i].context);
recipients[i].failed = TRUE;
}
client->rcpt_next_receive_idx = count;
for (i = client->rcpt_next_data_idx; i < count; i++) {
if (!recipients[i].failed) {
recipients[i].data_callback(FALSE, line,
recipients[i].context);
}
}
client->rcpt_next_data_idx = count;
lmtp_client_close(client);
lmtp_client_unref(&client);
}
static void
lmtp_client_fail_full(struct lmtp_client *client, const char *line, bool remote)
{
enum lmtp_client_result result;
struct lmtp_rcpt *recipients;
unsigned int i, count;
client->global_fail_string = p_strdup(client->pool, line);
client->global_remote_failure = remote;
result = remote ? LMTP_CLIENT_RESULT_REMOTE_ERROR :
LMTP_CLIENT_RESULT_INTERNAL_ERROR;
lmtp_client_ref(client);
recipients = array_get_modifiable(&client->recipients, &count);
for (i = client->rcpt_next_receive_idx; i < count; i++) {
recipients[i].rcpt_to_callback(result, line,
recipients[i].context);
recipients[i].failed = TRUE;
}
client->rcpt_next_receive_idx = count;
for (i = client->rcpt_next_data_idx; i < count; i++) {
if (!recipients[i].failed) {
recipients[i].data_callback(result, line,
recipients[i].context);
}
}
client->rcpt_next_data_idx = count;
lmtp_client_close(client);
lmtp_client_unref(&client);
}
void lmtp_client_deinit(struct lmtp_client **_client)
{
struct lmtp_client *client = *_client;
*_client = NULL;
lmtp_client_close(client);
lmtp_client_unref(&client);
}