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support getch() returning EOF in client_test

This commit is contained in:
Arvid Norberg 2011-03-31 03:19:05 +00:00
parent 38caeb43d2
commit 91327f71da
1 changed files with 10 additions and 8 deletions
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18
examples/client_test.cpp
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@ -73,7 +73,7 @@ using boost::bind;
#include <windows.h>
#include <conio.h>
bool sleep_and_input(char* c, int sleep)
bool sleep_and_input(int* c, int sleep)
{
for (int i = 0; i < sleep * 2; ++i)
{
@ -126,7 +126,7 @@ struct set_keypress
termios stored_settings;
};
bool sleep_and_input(char* c, int sleep)
bool sleep_and_input(int* c, int sleep)
{
// sets the terminal to single-character mode
// and resets when destructed
@ -141,9 +141,7 @@ retry:
ret = select(1, &set, 0, 0, &tv);
if (ret > 0)
{
int r = getc(stdin);
if (r == EOF) return false;
*c = r;
*c = getc(stdin);
return true;
}
if (errno == EINTR)
@ -1283,23 +1281,27 @@ int main(int argc, char* argv[])
std::sort(handles.begin(), handles.end(), &compare_torrent);
if (loop_limit > 1) --loop_limit;
char c = 0;
int c = 0;
while (sleep_and_input(&c, refresh_delay))
{
if (c == EOF) { c = 'q'; break; }
if (c == 27)
{
// escape code, read another character
#ifdef _WIN32
c = _getch();
#else
c = getc(stdin);
int c = getc(stdin);
#endif
if (c != '[') break;
if (c == EOF) { c = 'q'; break; }
if (c != '[') continue;
#ifdef _WIN32
c = _getch();
#else
c = getc(stdin);
#endif
if (c == EOF) break;
if (c == 68)
{
// arrow left