maride/guacamole-spice-protocol
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Added cross-platform sleep

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This commit is contained in:
Michael Jumper 2011-02-08 19:42:40 -08:00
parent 081df9339b
commit 320b1e7f54
1 changed files with 20 additions and 9 deletions
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29
protocols/vnc/src/vnc_client.c
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@ -23,7 +23,7 @@
#include <png.h> #include <png.h>
#include <time.h> #include <time.h>
#include <syslog.h> #include <guacamole/guaclog.h>
#include <rfb/rfbclient.h> #include <rfb/rfbclient.h>
@ -196,6 +196,22 @@ void guac_vnc_cut_text(rfbClient* client, const char* text, int textlen) {
} }
void vnc_guac_client_sleep(int millis) {
#ifdef nanosleep
struct timespec sleep_period;
sleep_period.tv_sec = 0;
sleep_period.tv_nsec = millis * 1000000L;
nanosleep(&sleep_period, NULL);
#else
#ifdef Sleep
Sleep(millis)
#endif
#endif
}
int vnc_guac_client_handle_messages(guac_client* client) { int vnc_guac_client_handle_messages(guac_client* client) {
@ -205,26 +221,21 @@ int vnc_guac_client_handle_messages(guac_client* client) {
wait_result = WaitForMessage(rfb_client, 2000); wait_result = WaitForMessage(rfb_client, 2000);
if (wait_result < 0) { if (wait_result < 0) {
syslog(LOG_ERR, "Error waiting for VNC server message\n"); GUAC_LOG_ERROR("Error waiting for VNC server message\n");
return 1; return 1;
} }
if (wait_result > 0) { if (wait_result > 0) {
struct timespec sleep_period;
if (!HandleRFBServerMessage(rfb_client)) { if (!HandleRFBServerMessage(rfb_client)) {
syslog(LOG_ERR, "Error handling VNC server message\n"); GUAC_LOG_ERROR("Error handling VNC server message\n");
return 1; return 1;
} }
/* Wait before returning ... don't want to handle /* Wait before returning ... don't want to handle
* too many server messages. */ * too many server messages. */
sleep_period.tv_sec = 0; vnc_guac_client_sleep(50);
sleep_period.tv_nsec = 50000000L /* 50 ms */;
nanosleep(&sleep_period, NULL);
} }