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Code Issues Releases Wiki Activity

Native lock tun I/O

This commit is contained in:
M66B 2016-01-26 08:05:42 +01:00
parent 0ab9849552
commit e2b14108fb
1 changed files with 23 additions and 19 deletions
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42
app/src/main/jni/netguard/netguard.c
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@ -427,32 +427,37 @@ void *handle_events(void *a) {
gettimeofday(&start, NULL);
#endif
// Check upstream
if (check_tun(args, &rfds, &wfds, &efds) < 0)
break;
#ifdef PROFILE
gettimeofday(&end, NULL);
mselapsed = (end.tv_sec - start.tv_sec) * 1000.0 +
(end.tv_usec - start.tv_usec) / 1000.0;
if (mselapsed > 1)
log_android(ANDROID_LOG_INFO, "tun %f", mselapsed);
gettimeofday(&start, NULL);
#endif
if (pthread_mutex_lock(&lock))
log_android(ANDROID_LOG_ERROR, "pthread_mutex_lock failed");
// Check UDP downstream
check_udp_sockets(args, &rfds, &wfds, &efds);
// Check upstream
int error;
if (check_tun(args, &rfds, &wfds, &efds) < 0)
error = 1;
else {
#ifdef PROFILE
gettimeofday(&end, NULL);
mselapsed = (end.tv_sec - start.tv_sec) * 1000.0 +
(end.tv_usec - start.tv_usec) / 1000.0;
if (mselapsed > 1)
log_android(ANDROID_LOG_INFO, "tun %f", mselapsed);
// Check TCP downstream
check_tcp_sockets(args, &rfds, &wfds, &efds);
gettimeofday(&start, NULL);
#endif
// Check UDP downstream
check_udp_sockets(args, &rfds, &wfds, &efds);
// Check TCP downstream
check_tcp_sockets(args, &rfds, &wfds, &efds);
}
if (pthread_mutex_unlock(&lock))
log_android(ANDROID_LOG_ERROR, "pthread_mutex_unlock failed");
if (error)
break;
#ifdef PROFILE
gettimeofday(&end, NULL);
mselapsed = (end.tv_sec - start.tv_sec) * 1000.0 +
@ -460,7 +465,6 @@ void *handle_events(void *a) {
if (mselapsed > 1)
log_android(ANDROID_LOG_INFO, "sockets %f", mselapsed);
#endif
}
}