static int write_data_line()

in src/uhttp.c [398:429]

• 32 lines of code
• 5 McCabe index (conditional complexity)

static int write_data_line(HTTP_CLIENT_HANDLE_DATA* http_data, const unsigned char* data_line, size_t length)
{
    int result;
    if (xio_send(http_data->xio_handle, data_line, length, send_complete_callback, NULL) != 0)
    {
        LogError("Failure calling xio_send.");
        result = MU_FAILURE;
    }
    else
    {
        result = 0;
        if (http_data->trace_on)
        {
            if (length > 0)
            {
                if (http_data->trace_body)
                {
                    LOG(AZ_LOG_TRACE, LOG_LINE, "len: %d\r\n%.*s\r\n", (int)length, (int)length, data_line);
                }
                else
                {
                    LOG(AZ_LOG_TRACE, LOG_LINE, "<data> len: %d\r\n", (int)length);
                }
            }
            else
            {
                LOG(AZ_LOG_TRACE, LOG_LINE, "len: %d\r\n", (int)length);
            }
        }
    }
    return result;
}