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added to portfwd tool - Windows keyboard fix (#1035)
* added to portfwd tool - Windows keyboard fix * is it just a hick-up
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@ -26,6 +26,7 @@
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#define SOCKET_TIMEOUT 2
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#define INFO_INTERVAL 5
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// REVISIT: may become obsolete
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#ifdef WIN32
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#define STDIN_FILENO _fileno(stdin)
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#endif
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@ -156,10 +157,12 @@ int get_port_from_json (uint16_t *port, json_object_t *json, char *key, int tag,
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// -------------------------------------------------------------------------------------------------------
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// PLATFORM-DEPENDANT CODE
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#if !defined(WIN32)
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// taken from https://web.archive.org/web/20170407122137/http://cc.byexamples.com/2007/04/08/non-blocking-user-input-in-loop-without-ncurses/
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int kbhit () {
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int _kbhit () {
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struct timeval tv;
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fd_set fds;
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@ -172,6 +175,7 @@ int kbhit () {
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return FD_ISSET(STDIN_FILENO, &fds);
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}
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#endif
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// -------------------------------------------------------------------------------------------------------
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@ -311,7 +315,7 @@ reset_main_loop:
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// read answer packet by packet which are only accepted if a corresponding request was sent before
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// of which we know about by having set the related tag, tag_info
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// a valid sock address indicates that we have seen a valid answer to the info request
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while(keep_running && !kbhit()) {
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while(keep_running && !_kbhit()) {
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// current time
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now = time(NULL);
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