tb_void_t tb_trace_tail(tb_char_t const* format, ...)
{
// check
tb_check_return(format);
// enter
tb_spinlock_enter_without_profiler(&g_lock);
// done
do
{
// check
tb_check_break(g_mode);
// init
tb_va_list_t l;
tb_char_t* p = g_line;
tb_char_t* e = g_line + sizeof(g_line);
tb_va_start(l, format);
// append format
if (p < e) p += tb_vsnprintf(p, e - p, format, l);
// append end
if (p < e) *p = '\0';
e[-1] = '\0';
// print it
if (g_mode & TB_TRACE_MODE_PRINT) tb_print(g_line);
// print it to file
#ifndef TB_CONFIG_MICRO_ENABLE
if ((g_mode & TB_TRACE_MODE_FILE) && g_file)
{
// done
tb_size_t size = p - g_line;
tb_size_t writ = 0;
while (writ < size)
{
// writ it
tb_long_t real = tb_file_writ(g_file, (tb_byte_t const*)g_line + writ, size - writ);
tb_check_break(real > 0);
// save size
writ += real;
}
}
#endif
// exit
tb_va_end(l);
} while (0);
// leave
tb_spinlock_leave(&g_lock);
}
tb_void_t tb_trace_done(tb_char_t const* prefix, tb_char_t const* module, tb_char_t const* format, ...)
{
// check
tb_check_return(format);
// init args
tb_va_list_t args;
tb_va_start(args, format);
// done trace
tb_trace_done_with_args(prefix, module, format, args);
// exit args
tb_va_end(args);
}
tb_bool_t tb_filter_ctrl(tb_filter_ref_t self, tb_size_t ctrl, ...)
{
// check
tb_filter_t* filter = (tb_filter_t*)self;
tb_assert_and_check_return_val(filter && filter->ctrl && ctrl, tb_false);
// init args
tb_va_list_t args;
tb_va_start(args, ctrl);
// ctrl it
tb_bool_t ok = filter->ctrl(filter, ctrl, args);
// exit args
tb_va_end(args);
// ok?
return ok;
}
tb_bool_t tb_async_transfer_ctrl_ostream(tb_async_transfer_ref_t transfer, tb_size_t ctrl, ...)
{
// check
tb_async_transfer_impl_t* impl = (tb_async_transfer_impl_t*)transfer;
tb_assert_and_check_return_val(impl && impl->ostream, tb_false);
// init args
tb_va_list_t args;
tb_va_start(args, ctrl);
// ctrl it
tb_bool_t ok = tb_async_stream_ctrl_with_args(impl->ostream, ctrl, args);
// exit args
tb_va_end(args);
// ok?
return ok;
}