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misc.cpp
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misc.cpp
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#include "misc.h"
#include "windows.h"
#include <string.h>
#include <stdio.h>
#include <io.h>
int getTimeMS()
{
return GetTickCount();
}
int InputWaiting()
{
static int init = 0, pipe;
static HANDLE inh;
DWORD dw;
if (!init)
{
init = 1;
inh = GetStdHandle(STD_INPUT_HANDLE);
pipe = !GetConsoleMode(inh, &dw);
if (!pipe)
{
SetConsoleMode(inh, dw & ~(ENABLE_MOUSE_INPUT|ENABLE_WINDOW_INPUT));
FlushConsoleInputBuffer(inh);
}
}
if (pipe)
{
if (!PeekNamedPipe(inh, NULL, 0, NULL, &dw, NULL))
return 1;
return dw;
}
else
{
GetNumberOfConsoleInputEvents(inh, &dw);
return dw <= 1 ? 0 : dw;
}
}
void ReadInput(searchInfo &info)
{
int bytes;
char input[256] = "", *endc;
if (InputWaiting()) {
info.stopped = true;
do
{
bytes = read(STDIN_FILENO, input, 256);
} while (bytes < 0);
endc = strchr(input, '\n');
if (endc)
*endc = 0;
if (strlen(input) > 0)
{
if (!strncmp(input, "quit", 4))
{
info.quit = true;
}
}
return;
}
}