gssize
msn_servconn_write(MsnServConn *servconn, const char *buf, size_t len)
{
gssize ret = 0;
g_return_val_if_fail(servconn != NULL, 0);
if (!servconn->session->http_method)
{
if (servconn->tx_handler == 0) {
switch (servconn->type)
{
case MSN_SERVCONN_NS:
case MSN_SERVCONN_SB:
ret = write(servconn->fd, buf, len);
break;
#if 0
case MSN_SERVCONN_DC:
ret = write(servconn->fd, &buf, sizeof(len));
ret = write(servconn->fd, buf, len);
break;
#endif
default:
ret = write(servconn->fd, buf, len);
break;
}
} else {
ret = -1;
errno = EAGAIN;
}
if (ret < 0 && errno == EAGAIN)
ret = 0;
if (ret >= 0 && ret < len) {
if (servconn->tx_handler == 0)
servconn->tx_handler = purple_input_add(
servconn->fd, PURPLE_INPUT_WRITE,
servconn_write_cb, servconn);
purple_circ_buffer_append(servconn->tx_buf, buf + ret,
len - ret);
}
}
else
{
ret = msn_httpconn_write(servconn->httpconn, buf, len);
}
if (ret == -1)
{
msn_servconn_got_error(servconn, MSN_SERVCONN_ERROR_WRITE, NULL);
}
servconn_timeout_renew(servconn);
return ret;
}
static void
msn_httpconn_process_queue(MsnHttpConn *httpconn)
{
httpconn->waiting_response = FALSE;
if (httpconn->queue != NULL)
{
MsnHttpQueueData *queue_data;
queue_data = (MsnHttpQueueData *)httpconn->queue->data;
httpconn->queue = g_list_remove(httpconn->queue, queue_data);
msn_httpconn_write(queue_data->httpconn,
queue_data->body,
queue_data->body_len);
g_free(queue_data->body);
g_free(queue_data);
}
}