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authorRemko Tronçon <git@el-tramo.be>2009-11-24 18:09:37 (GMT)
committerRemko Tronçon <git@el-tramo.be>2009-11-24 18:09:37 (GMT)
commitc7fb528f0d80f9d96a2d84444352386d5d4288dc (patch)
treebc52f4729e948c5021ab322e6ad739f315d41140 /SwifTools/Idle
parentea951bec1c4b84b739a9f435e0d17dbb99e4d724 (diff)
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Added SwifTools/Idle module.
Diffstat (limited to 'SwifTools/Idle')
-rw-r--r--SwifTools/Idle/ActualIdleDetector.cpp29
-rw-r--r--SwifTools/Idle/ActualIdleDetector.h25
-rw-r--r--SwifTools/Idle/DummyIdleQuerier.h14
-rw-r--r--SwifTools/Idle/IdleDetector.cpp8
-rw-r--r--SwifTools/Idle/IdleDetector.h24
-rw-r--r--SwifTools/Idle/IdleQuerier.cpp8
-rw-r--r--SwifTools/Idle/IdleQuerier.h10
-rw-r--r--SwifTools/Idle/IdleQuerierTest/.gitignore1
-rw-r--r--SwifTools/Idle/IdleQuerierTest/IdleQuerierTest.cpp16
-rw-r--r--SwifTools/Idle/IdleQuerierTest/SConscript11
-rw-r--r--SwifTools/Idle/PlatformIdleQuerier.cpp26
-rw-r--r--SwifTools/Idle/PlatformIdleQuerier.h18
-rw-r--r--SwifTools/Idle/UnitTest/ActualIdleDetectorTest.cpp164
-rw-r--r--SwifTools/Idle/UnitTest/SConscript5
-rw-r--r--SwifTools/Idle/XSSIdleQuerier.cpp36
-rw-r--r--SwifTools/Idle/XSSIdleQuerier.h22
16 files changed, 417 insertions, 0 deletions
diff --git a/SwifTools/Idle/ActualIdleDetector.cpp b/SwifTools/Idle/ActualIdleDetector.cpp
new file mode 100644
index 0000000..2e3f307
--- /dev/null
+++ b/SwifTools/Idle/ActualIdleDetector.cpp
@@ -0,0 +1,29 @@
+#include "SwifTools/Idle/ActualIdleDetector.h"
+
+#include <boost/bind.hpp>
+
+#include "SwifTools/Idle/IdleQuerier.h"
+#include "Swiften/Network/Timer.h"
+#include "Swiften/Network/TimerFactory.h"
+
+namespace Swift {
+
+ActualIdleDetector::ActualIdleDetector(IdleQuerier* querier, TimerFactory* timerFactory, int refreshRateSeconds) : querier(querier), isIdle(false) {
+ timer = timerFactory->createTimer(refreshRateSeconds*1000);
+ timer->onTick.connect(boost::bind(&ActualIdleDetector::handleTimerTick, this));
+ timer->start();
+}
+
+ActualIdleDetector::~ActualIdleDetector() {
+ timer->stop();
+}
+
+void ActualIdleDetector::handleTimerTick() {
+ bool idle = (querier->getIdleTimeSeconds() >= getIdleTimeSeconds());
+ if (idle != isIdle) {
+ isIdle = idle;
+ onIdleChanged(isIdle);
+ }
+}
+
+}
diff --git a/SwifTools/Idle/ActualIdleDetector.h b/SwifTools/Idle/ActualIdleDetector.h
new file mode 100644
index 0000000..48428bb
--- /dev/null
+++ b/SwifTools/Idle/ActualIdleDetector.h
@@ -0,0 +1,25 @@
+#pragma once
+
+#include <boost/shared_ptr.hpp>
+
+#include "SwifTools/Idle/IdleDetector.h"
+
+namespace Swift {
+ class IdleQuerier;
+ class TimerFactory;
+ class Timer;
+
+ class ActualIdleDetector : public IdleDetector, public boost::bsignals::trackable {
+ public:
+ ActualIdleDetector(IdleQuerier*, TimerFactory*, int refreshRateSeconds);
+ ~ActualIdleDetector();
+
+ private:
+ void handleTimerTick();
+
+ private:
+ IdleQuerier* querier;
+ bool isIdle;
+ boost::shared_ptr<Timer> timer;
+ };
+}
diff --git a/SwifTools/Idle/DummyIdleQuerier.h b/SwifTools/Idle/DummyIdleQuerier.h
new file mode 100644
index 0000000..b8ba776
--- /dev/null
+++ b/SwifTools/Idle/DummyIdleQuerier.h
@@ -0,0 +1,14 @@
+#pragma once
+
+#include "SwifTools/Idle/IdleQuerier.h"
+
+namespace Swift {
+ class DummyIdleQuerier : public IdleQuerier {
+ public:
+ DummyIdleQuerier() {}
+
+ virtual int getIdleTimeSeconds() {
+ return 0;
+ }
+ };
+}
diff --git a/SwifTools/Idle/IdleDetector.cpp b/SwifTools/Idle/IdleDetector.cpp
new file mode 100644
index 0000000..42559cd
--- /dev/null
+++ b/SwifTools/Idle/IdleDetector.cpp
@@ -0,0 +1,8 @@
+#include "SwifTools/Idle/IdleDetector.h"
+
+namespace Swift {
+
+IdleDetector::~IdleDetector() {
+}
+
+}
diff --git a/SwifTools/Idle/IdleDetector.h b/SwifTools/Idle/IdleDetector.h
new file mode 100644
index 0000000..1fb3d69
--- /dev/null
+++ b/SwifTools/Idle/IdleDetector.h
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <boost/signals.hpp>
+#include <boost/shared_ptr.hpp>
+
+namespace Swift {
+ class IdleDetector {
+ public:
+ virtual ~IdleDetector();
+
+ void setIdleTimeSeconds(int time) {
+ idleTimeSeconds = time;
+ }
+
+ int getIdleTimeSeconds() const {
+ return idleTimeSeconds;
+ }
+
+ boost::signal<void (bool /* isIdle */)> onIdleChanged;
+
+ private:
+ int idleTimeSeconds;
+ };
+}
diff --git a/SwifTools/Idle/IdleQuerier.cpp b/SwifTools/Idle/IdleQuerier.cpp
new file mode 100644
index 0000000..0974aba
--- /dev/null
+++ b/SwifTools/Idle/IdleQuerier.cpp
@@ -0,0 +1,8 @@
+#include "SwifTools/Idle/IdleQuerier.h"
+
+namespace Swift {
+
+IdleQuerier::~IdleQuerier() {
+}
+
+}
diff --git a/SwifTools/Idle/IdleQuerier.h b/SwifTools/Idle/IdleQuerier.h
new file mode 100644
index 0000000..71f201e
--- /dev/null
+++ b/SwifTools/Idle/IdleQuerier.h
@@ -0,0 +1,10 @@
+#pragma once
+
+namespace Swift {
+ class IdleQuerier {
+ public:
+ virtual ~IdleQuerier();
+
+ virtual int getIdleTimeSeconds() = 0;
+ };
+}
diff --git a/SwifTools/Idle/IdleQuerierTest/.gitignore b/SwifTools/Idle/IdleQuerierTest/.gitignore
new file mode 100644
index 0000000..6c63ee9
--- /dev/null
+++ b/SwifTools/Idle/IdleQuerierTest/.gitignore
@@ -0,0 +1 @@
+IdleQuerierTest
diff --git a/SwifTools/Idle/IdleQuerierTest/IdleQuerierTest.cpp b/SwifTools/Idle/IdleQuerierTest/IdleQuerierTest.cpp
new file mode 100644
index 0000000..94f7e2b
--- /dev/null
+++ b/SwifTools/Idle/IdleQuerierTest/IdleQuerierTest.cpp
@@ -0,0 +1,16 @@
+#include <iostream>
+
+#include "SwifTools/Idle/PlatformIdleQuerier.h"
+#include "Swiften/Base/sleep.h"
+
+using namespace Swift;
+
+int main() {
+ PlatformIdleQuerier querier;
+ while (true) {
+ std::cout << "Idle time: " << querier.getIdleTimeSeconds() << std::endl;
+ Swift::sleep(1000);
+ }
+
+ return 0;
+}
diff --git a/SwifTools/Idle/IdleQuerierTest/SConscript b/SwifTools/Idle/IdleQuerierTest/SConscript
new file mode 100644
index 0000000..d45aeea
--- /dev/null
+++ b/SwifTools/Idle/IdleQuerierTest/SConscript
@@ -0,0 +1,11 @@
+Import("env")
+
+if env["TEST"] :
+ myenv = env.Clone()
+ myenv.MergeFlags(myenv["SWIFTOOLS_FLAGS"])
+ myenv.MergeFlags(myenv["SWIFTEN_FLAGS"])
+ myenv.MergeFlags(myenv["BOOST_FLAGS"])
+ myenv.MergeFlags(myenv.get("XSS_FLAGS", {}))
+ myenv.Append(LIBPATH = ["/usr/X11R6/lib"])
+ myenv.Append(LIBS = ["X11", "Xss"])
+ tester = myenv.Program("IdleQuerierTest", ["IdleQuerierTest.cpp"])
diff --git a/SwifTools/Idle/PlatformIdleQuerier.cpp b/SwifTools/Idle/PlatformIdleQuerier.cpp
new file mode 100644
index 0000000..76a3f7d
--- /dev/null
+++ b/SwifTools/Idle/PlatformIdleQuerier.cpp
@@ -0,0 +1,26 @@
+#include "SwifTools/Idle/PlatformIdleQuerier.h"
+
+#if defined(HAVE_XSS)
+#include "SwifTools/Idle/XSSIdleQuerier.h"
+#else
+#include "SwifTools/Idle/DummyIdleQuerier.h"
+#endif
+
+#include <cassert>
+#include <iostream>
+
+namespace Swift {
+
+PlatformIdleQuerier::PlatformIdleQuerier() : querier(NULL) {
+#if defined(HAVE_XSS)
+ querier = new XSSIdleQuerier();
+#else
+ querier = new DummyIdleQuerier();
+#endif
+}
+
+PlatformIdleQuerier::~PlatformIdleQuerier() {
+ delete querier;
+}
+
+}
diff --git a/SwifTools/Idle/PlatformIdleQuerier.h b/SwifTools/Idle/PlatformIdleQuerier.h
new file mode 100644
index 0000000..e567b0e
--- /dev/null
+++ b/SwifTools/Idle/PlatformIdleQuerier.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include "SwifTools/Idle/IdleQuerier.h"
+
+namespace Swift {
+ class PlatformIdleQuerier : public IdleQuerier {
+ public:
+ PlatformIdleQuerier();
+ ~PlatformIdleQuerier();
+
+ virtual int getIdleTimeSeconds() {
+ return querier->getIdleTimeSeconds();
+ }
+
+ private:
+ IdleQuerier* querier;
+ };
+}
diff --git a/SwifTools/Idle/UnitTest/ActualIdleDetectorTest.cpp b/SwifTools/Idle/UnitTest/ActualIdleDetectorTest.cpp
new file mode 100644
index 0000000..99a7099
--- /dev/null
+++ b/SwifTools/Idle/UnitTest/ActualIdleDetectorTest.cpp
@@ -0,0 +1,164 @@
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+#include <boost/bind.hpp>
+
+#include "SwifTools/Idle/ActualIdleDetector.h"
+#include "SwifTools/Idle/IdleQuerier.h"
+#include "Swiften/Base/foreach.h"
+#include "Swiften/Network/TimerFactory.h"
+#include "Swiften/Network/Timer.h"
+
+using namespace Swift;
+
+class ActualIdleDetectorTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(ActualIdleDetectorTest);
+ CPPUNIT_TEST(testDestructor);
+ CPPUNIT_TEST(testHandleTick_Idle);
+ CPPUNIT_TEST(testHandleTick_Idle_AlreadyIdle);
+ CPPUNIT_TEST(testHandleTick_NotIdle);
+ CPPUNIT_TEST(testHandleTick_NotIdle_AlreadyNotIdle);
+ CPPUNIT_TEST_SUITE_END();
+
+ public:
+ void setUp() {
+ querier = new MockIdleQuerier();
+ timerFactory = new MockTimerFactory();
+ idleEvents.clear();
+ }
+
+ void tearDown() {
+ delete timerFactory;
+ delete querier;
+ }
+
+ void testDestructor() {
+ ActualIdleDetector* testling = createDetector();
+ testling->setIdleTimeSeconds(15);
+ delete testling;
+
+ querier->idleTime = 15;
+ timerFactory->updateTime(15000);
+
+ CPPUNIT_ASSERT_EQUAL(0U, idleEvents.size());
+ }
+
+ void testHandleTick_Idle() {
+ std::auto_ptr<ActualIdleDetector> testling(createDetector());
+ testling->setIdleTimeSeconds(15);
+ querier->idleTime = 15;
+
+ timerFactory->updateTime(15000);
+
+ CPPUNIT_ASSERT_EQUAL(1U, idleEvents.size());
+ CPPUNIT_ASSERT(idleEvents[0]);
+ }
+
+ void testHandleTick_Idle_AlreadyIdle() {
+ std::auto_ptr<ActualIdleDetector> testling(createDetector());
+ testling->setIdleTimeSeconds(15);
+ querier->idleTime = 15;
+ timerFactory->updateTime(15000);
+
+ querier->idleTime = 30;
+ timerFactory->updateTime(30000);
+
+ CPPUNIT_ASSERT_EQUAL(1U, idleEvents.size());
+ CPPUNIT_ASSERT(idleEvents[0]);
+ }
+
+ void testHandleTick_NotIdle() {
+ std::auto_ptr<ActualIdleDetector> testling(createDetector());
+ testling->setIdleTimeSeconds(15);
+ querier->idleTime = 15;
+ timerFactory->updateTime(15000);
+
+ querier->idleTime = 5;
+ timerFactory->updateTime(30000);
+
+ CPPUNIT_ASSERT_EQUAL(2U, idleEvents.size());
+ CPPUNIT_ASSERT(idleEvents[0]);
+ CPPUNIT_ASSERT(!idleEvents[1]);
+ }
+
+ void testHandleTick_NotIdle_AlreadyNotIdle() {
+ std::auto_ptr<ActualIdleDetector> testling(createDetector());
+ testling->setIdleTimeSeconds(15);
+ querier->idleTime = 5;
+
+ timerFactory->updateTime(15000);
+
+ CPPUNIT_ASSERT_EQUAL(0U, idleEvents.size());
+ }
+
+ private:
+ ActualIdleDetector* createDetector() {
+ ActualIdleDetector* detector = new ActualIdleDetector(querier, timerFactory, 10);
+ detector->onIdleChanged.connect(boost::bind(&ActualIdleDetectorTest::handleIdle, this, _1));
+ return detector;
+ }
+
+ void handleIdle(bool b) {
+ idleEvents.push_back(b);
+ }
+
+ private:
+ struct MockIdleQuerier : public IdleQuerier {
+ MockIdleQuerier() : idleTime(0) {}
+ virtual int getIdleTimeSeconds() { return idleTime; }
+ int idleTime;
+ };
+
+ struct MockTimer : public Timer {
+ MockTimer(int interval) : interval(interval), running(false), lastTime(0) {}
+
+ virtual void start() {
+ running = true;
+ }
+
+ virtual void stop() {
+ running = false;
+ }
+
+ virtual void updateTime(int currentTime) {
+ if (lastTime == currentTime) {
+ return;
+ }
+ if (running) {
+ int time = lastTime;
+ while (time <= currentTime) {
+ onTick();
+ time += interval;
+ }
+ }
+ lastTime = currentTime;
+ }
+
+ int interval;
+ bool running;
+ int lastTime;
+ };
+
+ struct MockTimerFactory : public TimerFactory {
+ MockTimerFactory() {}
+
+ void updateTime(int milliseconds) {
+ foreach(boost::shared_ptr<MockTimer> timer, timers) {
+ timer->updateTime(milliseconds);
+ }
+ }
+
+ boost::shared_ptr<Timer> createTimer(int milliseconds) {
+ boost::shared_ptr<MockTimer> timer(new MockTimer(milliseconds));
+ timers.push_back(timer);
+ return timer;
+ }
+
+ std::vector<boost::shared_ptr<MockTimer> > timers;
+ };
+
+ MockIdleQuerier* querier;
+ MockTimerFactory* timerFactory;
+ std::vector<bool> idleEvents;
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(ActualIdleDetectorTest);
diff --git a/SwifTools/Idle/UnitTest/SConscript b/SwifTools/Idle/UnitTest/SConscript
new file mode 100644
index 0000000..f193349
--- /dev/null
+++ b/SwifTools/Idle/UnitTest/SConscript
@@ -0,0 +1,5 @@
+Import("env")
+
+env.Append(UNITTEST_SOURCES = [
+ File("ActualIdleDetectorTest.cpp")
+ ])
diff --git a/SwifTools/Idle/XSSIdleQuerier.cpp b/SwifTools/Idle/XSSIdleQuerier.cpp
new file mode 100644
index 0000000..2259620
--- /dev/null
+++ b/SwifTools/Idle/XSSIdleQuerier.cpp
@@ -0,0 +1,36 @@
+#include "SwifTools/Idle/XSSIdleQuerier.h"
+
+#include <cassert>
+#include <iostream>
+
+namespace Swift {
+
+XSSIdleQuerier::XSSIdleQuerier() : display(NULL), info(NULL) {
+ display = XOpenDisplay(NULL);
+ assert(display);
+ rootWindow = DefaultRootWindow(display);
+ int event, error;
+ available = XScreenSaverQueryExtension(display, &event, &error);
+ if (available) {
+ info = XScreenSaverAllocInfo();
+ }
+ else {
+ std::cerr << "Warning: XScreenSaver extension not found. Idle time detection will not work." << std::endl;
+ }
+}
+
+XSSIdleQuerier::~XSSIdleQuerier() {
+ XFree(info);
+}
+
+int XSSIdleQuerier::getIdleTimeSeconds() {
+ if (available) {
+ XScreenSaverQueryInfo(display, rootWindow, info);
+ return info->idle / 1000;
+ }
+ else {
+ return 0;
+ }
+}
+
+}
diff --git a/SwifTools/Idle/XSSIdleQuerier.h b/SwifTools/Idle/XSSIdleQuerier.h
new file mode 100644
index 0000000..476784d
--- /dev/null
+++ b/SwifTools/Idle/XSSIdleQuerier.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <X11/Xlib.h>
+#include <X11/extensions/scrnsaver.h>
+
+#include "SwifTools/Idle/IdleQuerier.h"
+
+namespace Swift {
+ class XSSIdleQuerier : public IdleQuerier {
+ public:
+ XSSIdleQuerier();
+ ~XSSIdleQuerier();
+
+ virtual int getIdleTimeSeconds();
+
+ private:
+ Display* display;
+ Window rootWindow;
+ bool available;
+ XScreenSaverInfo* info;
+ };
+}