From 21c3eb15ffd1c491911fde5bf8cca57c857b33f7 Mon Sep 17 00:00:00 2001
From: SooChan Lim <sc1.lim@samsung.com>
Date: Fri, 31 Jul 2020 12:38:05 +0900
Subject: [PATCH] DSEventLoop: add addIdleEnterer method

addIdleEnterer is static method in order to use this method anywhere.

Change-Id: Ic82c62caed004c813c6c68913af74f15b644de88
---
 src/DSEventLoop/DSEventLoop.cpp | 13 ++++++++++++-
 src/DSEventLoop/DSEventLoop.h   |  8 ++++++++
 tests/DSEventLoop-test.cpp      | 29 ++++++++++++++++++++++++++++-
 3 files changed, 48 insertions(+), 2 deletions(-)

diff --git a/src/DSEventLoop/DSEventLoop.cpp b/src/DSEventLoop/DSEventLoop.cpp
index 6cbf6aa..7977f16 100644
--- a/src/DSEventLoop/DSEventLoop.cpp
+++ b/src/DSEventLoop/DSEventLoop.cpp
@@ -5,6 +5,8 @@
 namespace display_server
 {
 
+static std::list<Ecore_Idle_Enterer *> __ecoreIdleEntererList;
+
 DSEventLoop::DSEventLoop()
 	: __running(false)
 {
@@ -15,6 +17,10 @@ DSEventLoop::DSEventLoop()
 
 DSEventLoop::~DSEventLoop()
 {
+	for (auto ecoreIdleEnterer : __ecoreIdleEntererList)
+		ecore_idle_enterer_del(ecoreIdleEnterer);
+	__ecoreIdleEntererList.clear();
+
 	ecore_shutdown();
 }
 
@@ -46,4 +52,9 @@ bool DSEventLoop::quit()
 	return true;
 }
 
-} // namespace display_server
\ No newline at end of file
+void DSEventLoop::addIdleEnterer(DSObject *slot, Ecore_Task_Cb func)
+{
+	__ecoreIdleEntererList.push_back(ecore_idle_enterer_add(func, slot));
+}
+
+} // namespace display_server
diff --git a/src/DSEventLoop/DSEventLoop.h b/src/DSEventLoop/DSEventLoop.h
index d343371..76a8c7a 100644
--- a/src/DSEventLoop/DSEventLoop.h
+++ b/src/DSEventLoop/DSEventLoop.h
@@ -1,6 +1,9 @@
 #ifndef __DS_EVENT_LOOP_H__
 #define __DS_EVENT_LOOP_H__
 
+#include "DSObject.h"
+#include <Ecore.h>
+
 namespace display_server
 {
 
@@ -15,6 +18,11 @@ public:
 
 	bool isRunning();
 
+	// add Ecore_Idle_Enterer
+	// TODO: make generalization, hiding Ecore_Idle_Enterer, Ecore_Task_Cb
+	// TODO: need
+	static void addIdleEnterer(DSObject *slot, Ecore_Task_Cb func);
+
 private:
 	bool __running;
 };
diff --git a/tests/DSEventLoop-test.cpp b/tests/DSEventLoop-test.cpp
index 773d890..31d11ea 100644
--- a/tests/DSEventLoop-test.cpp
+++ b/tests/DSEventLoop-test.cpp
@@ -38,4 +38,31 @@ TEST_F(DSEventLoopTest, RunAndQuit)
 	if (timer != nullptr) {
 		EXPECT_TRUE(eventLoop.run() == true);
 	}
-}
\ No newline at end of file
+}
+
+TEST_F(DSEventLoopTest, addIdleEnterer)
+{
+	DSEventLoop eventLoop;
+
+	Ecore_Timer *timer = nullptr;
+	double delayInSecond = 1.0;
+	auto timerCb = [](void *data) -> Eina_Bool {
+		DSEventLoop *loop = (DSEventLoop *)data;
+		EXPECT_TRUE(loop->quit() == true);
+		return EINA_FALSE;
+	};
+
+	auto idleCb = [](void *data) -> Eina_Bool {
+		EXPECT_TRUE(true);
+		return EINA_TRUE;
+	};
+
+	timer = ecore_timer_loop_add(delayInSecond, timerCb, &eventLoop);
+	EXPECT_TRUE(timer != nullptr);
+
+	DSEventLoop::addIdleEnterer(nullptr, idleCb);
+
+	if (timer != nullptr) {
+		EXPECT_TRUE(eventLoop.run() == true);
+	}
+}
-- 
2.7.4