version 4.0.0_alpha

in almost all methods removed timeouts in milliseconds, replaced to PISystemTime
PITimer rewrite, remove internal impl, now only thread implementation, API similar to PIThread
PITimer API no longer pass void*
PIPeer, PIConnection improved stability on reinit and exit
PISystemTime new methods
pisd now exit without hanging

libs/main/system/piprocess.cpp

@@ -17,11 +17,12 @@
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#include "piliterals_time.h"
+#include "pitime.h"
 #ifndef MICRO_PIP
 
-#  include "piprocess.h"
-
 #  include "piincludes_p.h"
+#  include "piprocess.h"
 #  ifndef WINDOWS
 #	include <csignal>
 #	include <sys/wait.h>
@@ -88,6 +89,7 @@ PIProcess::PIProcess(): PIThread() {
 
 
 PIProcess::~PIProcess() {
+	PIThread::stopAndWait();
 	if (t_in) f_in.remove();
 	if (t_out) f_out.remove();
 	if (t_err) f_err.remove();
@@ -232,6 +234,11 @@ else {
 	}
 
 
+	bool PIProcess::waitForFinish() {
+		return PIThread::waitForFinish(1_m);
+	}
+
+
 	void PIProcess::execIndependent(const PIString & program, const PIStringList & args_) {
 		PIProcess p;
 		p.args << program << args_;

libs/main/system/piprocess.h

@@ -147,8 +147,8 @@ public:
 		exec_();
 	}
 	EVENT_HANDLER(void, terminate);
-	EVENT_HANDLER(bool, waitForFinish) { return waitForFinish(60000); }
-	EVENT_HANDLER1(bool, waitForFinish, int, timeout_msecs) { return PIThread::waitForFinish(timeout_msecs); }
+	EVENT_HANDLER(bool, waitForFinish);
+	EVENT_HANDLER1(bool, waitForFinish, PISystemTime, timeout) { return PIThread::waitForFinish(timeout); }
 
 	EVENT1(execStarted, PIString, program);
 	EVENT2(execFinished, PIString, program, int, exit_code);
@@ -202,9 +202,9 @@ public:
 	//! \~english Wait for attached execution finish maximum for 60 seconds
 	//! \~russian
 
-	//! \fn bool waitForFinish(int timeout_msecs)
+	//! \fn bool waitForFinish(PISystemTime timeout)
 	//! \brief
-	//! \~english Wait for attached execution finish maximum for "timeout_msecs" milliseconds
+	//! \~english Wait for attached execution finish maximum for "timeout_"
 	//! \~russian
 
 	//! \}

libs/main/system/pisingleapplication.cpp

@@ -19,8 +19,10 @@
 
 #include "pisingleapplication.h"
 
-#include "piliterals.h"
+#include "piliterals_bytes.h"
+#include "piliterals_time.h"
 #include "pisharedmemory.h"
+#include "pitime.h"
 
 
 //! \class PISingleApplication pisingleapplication.h
@@ -70,7 +72,7 @@ PISingleApplication::PISingleApplication(const PIString & app_name): PIThread()
 	started = false;
 	sacnt   = 0;
 	shm     = new PISharedMemory("sa_" + app_name, SHM_SIZE);
-	start(100);
+	start(10_Hz);
 }
 
 

libs/main/system/pisystemmonitor.cpp

@@ -95,7 +95,7 @@ PISystemMonitor::~PISystemMonitor() {
 
 
 #ifndef MICRO_PIP
-bool PISystemMonitor::startOnProcess(int pID, int interval_ms) {
+bool PISystemMonitor::startOnProcess(int pID, PISystemTime interval) {
 	stop();
 	pID_ = pID;
 	Pool::instance()->add(this);
@@ -118,17 +118,17 @@ bool PISystemMonitor::startOnProcess(int pID, int interval_ms) {
 	}
 	PRIVATE->tm.reset();
 #  endif
-	return start(interval_ms);
+	return start(interval);
 }
 #endif
 
 
-bool PISystemMonitor::startOnSelf(int interval_ms) {
+bool PISystemMonitor::startOnSelf(PISystemTime interval) {
 #ifndef MICRO_PIP
-	bool ret = startOnProcess(PIProcess::currentPID(), interval_ms);
+	bool ret = startOnProcess(PIProcess::currentPID(), interval);
 	cycle    = -1;
 #else
-	bool ret   = start(interval_ms);
+	bool ret        = start(interval);
 #endif
 	return ret;
 }
@@ -190,7 +190,8 @@ void PISystemMonitor::run() {
 		if (t->isPIObject()) gatherThread(t->tid());
 #else
 #  ifndef WINDOWS
-	tbid[pID_] = "main";
+	double delay_ms = delay_.toMilliseconds();
+	tbid[pID_]      = "main";
 #	ifdef MAC_OS
 	rusage_info_current ru;
 	proc_pid_rusage(pID_, RUSAGE_INFO_CURRENT, (rusage_info_t *)&ru);
@@ -203,10 +204,10 @@ void PISystemMonitor::run() {
 	PRIVATE->cpu_s_prev   = PRIVATE->cpu_s_cur;
 	PRIVATE->cpu_u_cur    = uint64toST(ru.ri_user_time);
 	PRIVATE->cpu_s_cur    = uint64toST(ru.ri_system_time);
-	tstat.cpu_load_system = 100.f * (PRIVATE->cpu_s_cur - PRIVATE->cpu_s_prev).toMilliseconds() / delay_;
-	tstat.cpu_load_user   = 100.f * (PRIVATE->cpu_u_cur - PRIVATE->cpu_u_prev).toMilliseconds() / delay_;
+	tstat.cpu_load_system = 100.f * (PRIVATE->cpu_s_cur - PRIVATE->cpu_s_prev).toMilliseconds() / delay_ms;
+	tstat.cpu_load_user   = 100.f * (PRIVATE->cpu_u_cur - PRIVATE->cpu_u_prev).toMilliseconds() / delay_ms;
 	cycle                 = 0;
-	// piCout << (PRIVATE->cpu_u_cur - PRIVATE->cpu_u_prev).toMilliseconds() / delay_;
+	// piCout << (PRIVATE->cpu_u_cur - PRIVATE->cpu_u_prev).toMilliseconds() / delay_ms;
 #	else
 	PRIVATE->file.seekToBegin();
 	PIString str = PIString::fromAscii(PRIVATE->file.readAll(true));
@@ -236,8 +237,8 @@ void PISystemMonitor::run() {
 	PRIVATE->cpu_s_prev   = PRIVATE->cpu_s_cur;
 	PRIVATE->cpu_u_cur    = sl[12].toLLong();
 	PRIVATE->cpu_s_cur    = sl[13].toLLong();
-	tstat.cpu_load_system = (PRIVATE->cpu_s_cur - PRIVATE->cpu_s_prev) / (delay_ / 1000.);
-	tstat.cpu_load_user   = (PRIVATE->cpu_u_cur - PRIVATE->cpu_u_prev) / (delay_ / 1000.);
+	tstat.cpu_load_system = (PRIVATE->cpu_s_cur - PRIVATE->cpu_s_prev) / (delay_ms / 1000.);
+	tstat.cpu_load_user   = (PRIVATE->cpu_u_cur - PRIVATE->cpu_u_prev) / (delay_ms / 1000.);
 	tstat.cpu_load_system /= cpu_count;
 	tstat.cpu_load_user /= cpu_count;
 	cycle          = 0;
@@ -394,8 +395,8 @@ void PISystemMonitor::gatherThread(llong id) {
 
 
 float PISystemMonitor::calcThreadUsage(PISystemTime & t_new, PISystemTime & t_old) {
-	if (delay_ <= 0) return -1.;
-	return piClampf(100. * ((t_new - t_old).toMilliseconds() / delay_), 0.f, 100.f);
+	if (delay_.isNull()) return -1.;
+	return piClampf(100. * ((t_new - t_old).toMilliseconds() / delay_.toMilliseconds()), 0.f, 100.f);
 }
 
 

libs/main/system/pisystemmonitor.h

@@ -203,12 +203,12 @@ public:
 
 	//! \~english Starts monitoring of process with PID "pID" and update interval "interval_ms" milliseconds
 	//! \~russian Начинает мониторинг процесса с PID "pID" и интервалом обновления "interval_ms" миллисекунд
-	bool startOnProcess(int pID, int interval_ms = 1000);
+	bool startOnProcess(int pID, PISystemTime interval = PISystemTime::fromSeconds(1.));
 #endif
 
 	//! \~english Starts monitoring of application process with update interval "interval_ms" milliseconds
 	//! \~russian Начинает мониторинг процесса приложения с интервалом обновления "interval_ms" миллисекунд
-	bool startOnSelf(int interval_ms = 1000);
+	bool startOnSelf(PISystemTime interval = PISystemTime::fromSeconds(1.));
 
 	//! \~english Stop monitoring
 	//! \~russian Останавливает мониторинг