New features : Power-off, Set the vconf key when not launching selected home-screen, handle cancel-key

Change-Id: I6a2db10cbe56c62723d0390c8c8d6a9ac9a40afb

11 files changed, 169 insertions, 73 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d534651
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,15 @@
+.gitattributes
+.*swp
+*.log
+*.cmake
+*.install
+*.substvars
+*stamp
+CMakeCache.txt
+CMakeFiles
+debian/tmp
+debian/menu-daemon-dbg
+debian/menu-daemon
+debian/files
+Makefile
+menu-daemon
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4e47275..3056f3d 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,25 +9,25 @@ SET(VERSION 0.1.0)
 
 INCLUDE(FindPkgConfig)
 pkg_check_modules(pkgs REQUIRED
-	elementary
-	heynoti
-	elementary
+	ail
 	aul
-	vconf
+	capi-system-media-key
+	db-util
+	dlog
 	ecore
-	evas
 	ecore-evas
-	eet
-	x11
-	dlog
-	db-util
 	ecore-x
-	utilX
 	ecore-input
 	ecore-file
-	syspopup-caller
-	ail
+	eet
 	eina
+	elementary
+	evas
+	heynoti
+	syspopup-caller
+	utilX
+	vconf
+	x11
 )
 
 
diff --git a/data/menudaemon b/data/menudaemon
index 536cf12..22fc127 100755
--- a/data/menudaemon
+++ b/data/menudaemon
@@ -1,3 +1,4 @@
 #!/bin/sh
+echo -e "<2>[${_G}menu-daemon start${C_}]" > /dev/kmsg
 /usr/bin/menu-daemon &
 sleep 9
diff --git a/data/menudaemon.fast b/data/menudaemon.fast
index 4d16383..281034b 100755
--- a/data/menudaemon.fast
+++ b/data/menudaemon.fast
@@ -1,2 +1,3 @@
 #!/bin/sh
+echo -e "<2>[${_G}menu-daemon start${C_}]" > /dev/kmsg
 /usr/bin/menu-daemon &
diff --git a/debian/control b/debian/control
index 7d2b2eb..7725f48 100755
--- a/debian/control
+++ b/debian/control
@@ -2,14 +2,14 @@ Source: menu-daemon
 Section: utils
 Priority: extra
 Maintainer: Jin Yoon <jinny.yoon@samsung.com>, Youngjoo Park <yjoo93.park@samsung.com>
-Build-Depends: debhelper (>= 5), libelm-dev, libslp-setting-dev, libefreet-dev, dlog-dev, libecore-dev, libaul-1-dev, syspopup-caller-dev, libheynoti-dev, libslp-utilx-dev, libail-0-dev
+Build-Depends: debhelper (>= 5), libelm-dev, libslp-setting-dev, libefreet-dev, dlog-dev, libecore-dev, libaul-1-dev, syspopup-caller-dev, libheynoti-dev, libslp-utilx-dev, libail-0-dev, capi-system-media-key-dev
 Homepage: N/A
 Standards-Version: 0.1.0
 
 Package: menu-daemon
 Section: utils
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, libelm, libslp-setting-0, libefreet, libdlog-0, libaul-1, syspopup-caller-0, libheynoti-0, libslp-utilx-0, libail-0
+Depends: ${shlibs:Depends}, ${misc:Depends}, libelm, libslp-setting-0, libefreet, libdlog-0, libaul-1, syspopup-caller-0, libheynoti-0, libslp-utilx-0, libail-0, capi-system-media-key
 Description: menu-daemon (Grab H/W key, Package manifest file parsing)
 
 Package: menu-daemon-dbg
diff --git a/debian/menu-daemon.postinst b/debian/menu-daemon.postinst
index f0970fd..38c2969 100755
--- a/debian/menu-daemon.postinst
+++ b/debian/menu-daemon.postinst
@@ -2,8 +2,8 @@
 
 vconf_init()
 {
-	vconftool set -t string memory/menuscreen/desktop "0" -i
-	vconftool set -t string db/menuscreen/pkgname "org.tizen.menu-screen" -i -u 5000
+	vconftool set -t string memory/menuscreen/desktop "0" -i -f
+	vconftool set -t int memory/idle-screen/is_idle_screen_launched "0" -i -u 5000 -f
 }
 
 vconf_init
diff --git a/debian/rules b/debian/rules
index 62ff850..74d350c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -9,8 +9,8 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-CFLAGS += -Wall -Werror -fpie
-CXXFLAGS +=  -Wall -Werror -fpie
+CFLAGS += -Wall -Werror -fpie -Winline
+CXXFLAGS +=  -Wall -Werror -fpie -Winline
 LDFLAGS ?= 
 PREFIX ?= /usr
 DATADIR ?= /opt
diff --git a/include/util.h b/include/util.h
index 557daaa..c7e257a 100644
--- a/include/util.h
+++ b/include/util.h
@@ -21,7 +21,7 @@
 #include <dlog.h>
 
 #define HOME_SCREEN_PKG_NAME "org.tizen.menu-screen"
-#define MENU_PKG_VCONF_KEY "db/menuscreen/pkgname"
+#define MENU_PKG_VCONF_KEY "db/setting/menuscreen/pkgname"
 #define CONF_PATH_NUMBER 1024
 
 /* Log */
diff --git a/packaging/menu-daemon.spec b/packaging/menu-daemon.spec
index d262f57..6256649 100644
--- a/packaging/menu-daemon.spec
+++ b/packaging/menu-daemon.spec
@@ -9,24 +9,21 @@ Release:    1
 Group:      TO_BE/FILLED_IN
 License:    Flora Software License
 Source0:    menu-daemon-%{version}.tar.gz
-BuildRequires: pkgconfig(ail)
-BuildRequires: pkgconfig(aul)
-BuildRequires: pkgconfig(db-util)
-BuildRequires: pkgconfig(dlog)
-BuildRequires: pkgconfig(ecore)
-BuildRequires: pkgconfig(ecore-evas)
-BuildRequires: pkgconfig(ecore-file)
-BuildRequires: pkgconfig(ecore-input)
-BuildRequires: pkgconfig(ecore-x)
-BuildRequires: pkgconfig(eet)
-BuildRequires: pkgconfig(eina)
-BuildRequires: pkgconfig(elementary)
-BuildRequires: pkgconfig(evas)
-BuildRequires: pkgconfig(heynoti)
-BuildRequires: pkgconfig(syspopup-caller)
-BuildRequires: pkgconfig(utilX)
-BuildRequires: pkgconfig(vconf)
-BuildRequires: pkgconfig(x11)
+BuildRequires:  pkgconfig(ail)
+BuildRequires:  pkgconfig(aul)
+BuildRequires:  pkgconfig(capi-system-media-key)
+BuildRequires:  pkgconfig(db-util)
+BuildRequires:  pkgconfig(dlog)
+BuildRequires:  pkgconfig(ecore)
+BuildRequires:  pkgconfig(eet)
+BuildRequires:  pkgconfig(eina)
+BuildRequires:  pkgconfig(elementary)
+BuildRequires:  pkgconfig(evas)
+BuildRequires:  pkgconfig(heynoti)
+BuildRequires:  pkgconfig(syspopup-caller)
+BuildRequires:  pkgconfig(utilX)
+BuildRequires:  pkgconfig(vconf)
+BuildRequires:  pkgconfig(x11)
 
 BuildRequires:  cmake
 BuildRequires:  edje-bin
@@ -53,12 +50,14 @@ chmod +x %{buildroot}/etc/init.d/menudaemon
 chmod +x %{buildroot}/etc/init.d/menudaemon.fast
 
 %post
-vconftool set -t string memory/menuscreen/desktop "0" -i
-vconftool set -t string db/menuscreen/pkgname "org.tizen.menu-screen" -i -u 5000
+vconftool set -t string memory/menuscreen/desktop "0" -i -f
+vconftool set -t int memory/idle-screen/is_idle_screen_launched "0" -i -u 5000 -f
+
 ln -sf /etc/init.d/menudaemon /etc/rc.d/rc3.d/S46menudaemon
 ln -sf /etc/init.d/menudaemon.fast /etc/rc.d/rc4.d/S85menudaemon
 
 %files
+%defattr(-,root,root,-)
 %{_sysconfdir}/init.d/menudaemon
 %{_sysconfdir}/init.d/menudaemon.fast
 %{_bindir}/menu-daemon
diff --git a/src/hw_key.c b/src/hw_key.c
index b5470b3..deccb9b 100644
--- a/src/hw_key.c
+++ b/src/hw_key.c
@@ -24,6 +24,7 @@
 #include <syspopup_caller.h>
 #include <utilX.h>
 #include <vconf.h>
+#include <system/media_key.h>
 
 #include "hw_key.h"
 #include "util.h"
@@ -79,7 +80,7 @@ static Eina_Bool _launch_home_screen(void *data)
 	syspopup_destroy_all();
 	key_info.single_timer = NULL;
 
-	package = vconf_get_str(MENU_PKG_VCONF_KEY);
+	package = vconf_get_str(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME);
 	if (package) {
 		int ret;
 
@@ -89,6 +90,9 @@ static Eina_Bool _launch_home_screen(void *data)
 				_E("Default homescreen is not able to launch");
 			} else {
 				_E("Package %s is not exists, rollback to default home", package);
+				if (0 != vconf_set_str(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME)) {
+					_E("Cannot set value(%s) into key(%s)", VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME);
+				}
 				ret = aul_open_app(HOME_SCREEN_PKG_NAME);
 				if (ret < 0)
 					_E("Failed to launch default home");
@@ -97,6 +101,10 @@ static Eina_Bool _launch_home_screen(void *data)
 
 		free(package);
 	} else {
+		if (0 != vconf_set_str(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME)) {
+			_E("Cannot set value(%s) into key(%s)", VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME);
+		}
+
 		if (aul_open_app(HOME_SCREEN_PKG_NAME) < 0)
 			_E("Cannot open default home");
 	}
@@ -177,6 +185,21 @@ static Eina_Bool _key_release_cb(void *data, int type, void *event)
 	} else if (!strcmp(ev->keyname, KEY_CAMERA)) {
 	} else if (!strcmp(ev->keyname, KEY_SEND)) {
 	} else if (!strcmp(ev->keyname, KEY_SELECT)) {
+		if (EINA_TRUE == key_info.cancel) {
+			_D("Cancel key is activated");
+			if (key_info.long_press) {
+				ecore_timer_del(key_info.long_press);
+				key_info.long_press = NULL;
+			}
+
+			if (key_info.single_timer) {
+				ecore_timer_del(key_info.single_timer);
+				key_info.single_timer = NULL;
+			}
+
+			return ECORE_CALLBACK_RENEW;
+		}
+
 		_release_home_key();
 	} else if (!strcmp(ev->keyname, KEY_PAUSE)) {
 	} else if (!strcmp(ev->keyname, KEY_VOLUMEDOWN)) {
@@ -184,8 +207,9 @@ static Eina_Bool _key_release_cb(void *data, int type, void *event)
 			ecore_timer_del(key_info.volume_down_long_press);
 			key_info.volume_down_long_press = NULL;
 		}
-		if (key_info.cancel == EINA_TRUE) {
-			_D("Cancel key is deactivating");
+
+		if (EINA_TRUE == key_info.cancel) {
+			_D("Cancel key is activated");
 			return ECORE_CALLBACK_RENEW;
 		}
 		if (syspopup_launch("volume", NULL) < 0)
@@ -243,7 +267,7 @@ static Eina_Bool _volume_down_cb(void* data)
 	_D("Long press : Volume down");
 	key_info.volume_down_long_press = NULL;
 
-	if (key_info.cancel == EINA_TRUE)
+	if (EINA_TRUE == key_info.cancel)
 		return ECORE_CALLBACK_CANCEL;
 
 	b = bundle_create();
@@ -326,6 +350,20 @@ static Eina_Bool _key_press_cb(void *data, int type, void *event)
 
 
 
+void _media_key_event_cb(media_key_e key, media_key_event_e status, void *user_data)
+{
+	_D("MEDIA KEY EVENT");
+	if (MEDIA_KEY_STATUS_PRESSED == status) return;
+
+	if (MEDIA_KEY_PAUSE == key) {
+		_release_multimedia_key("KEY_PAUSECD");
+	} else if (MEDIA_KEY_PLAY == key) {
+		_release_multimedia_key("KEY_PLAYCD");
+	}
+}
+
+
+
 void create_key_window(void)
 {
 	key_info.win = ecore_x_window_input_new(0, 0, 0, 1, 1);
@@ -353,6 +391,8 @@ void create_key_window(void)
 	key_info.key_down = ecore_event_handler_add(ECORE_EVENT_KEY_DOWN, _key_press_cb, NULL);
 	if (!key_info.key_down)
 		_D("Failed to register a key down event handler");
+
+	media_key_reserve(_media_key_event_cb, NULL);
 }
 
 
@@ -377,8 +417,10 @@ void destroy_key_window(void)
 		key_info.key_down = NULL;
 	}
 
- 	ecore_x_window_delete_request_send(key_info.win);
+	ecore_x_window_delete_request_send(key_info.win);
 	key_info.win = 0x0;
+
+	media_key_release();
 }
 
 
diff --git a/src/menu_daemon.c b/src/menu_daemon.c
index 4b4e2cf..b2ede4d 100644
--- a/src/menu_daemon.c
+++ b/src/menu_daemon.c
@@ -20,6 +20,7 @@
 #include <aul.h>
 #include <db-util.h>
 #include <Elementary.h>
+#include <fcntl.h>
 #include <heynoti.h>
 #include <stdio.h>
 #include <sys/types.h>
@@ -39,6 +40,8 @@ int errno;
 
 #define QUERY_UPDATE_NAME "UPDATE app_info SET name='%s' where package='%s';"
 #define SAT_DESKTOP_FILE "/opt/share/applications/org.tizen.sat-ui.desktop"
+#define HIBERNATION_DIR "/tmp/hibernation"
+#define HIBERNATION_READY "/tmp/hibernation/menuscreen_ready"
 
 
 
@@ -49,26 +52,31 @@ extern int aul_listen_app_dead_signal(int (*func)(int signal, void *data), void
 
 static struct info {
 	pid_t pid;
+	int power_off;
 } s_info = {
 	.pid = -1,
+	.power_off = 0,
 };
 
 
 
-static inline char *_get_pkgname(keynode_t *node)
+static inline char *_get_selected_pkgname(void)
 {
 	char *pkgname;
 
-	if (node)
-		pkgname = vconf_keynode_get_str(node);
-	else
-		pkgname = vconf_get_str(MENU_PKG_VCONF_KEY);
-
+	pkgname = vconf_get_str(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME);
 	if (!pkgname) {
 		_E("Cannot get pkgname from vconf.");
+
+		if (0 != vconf_set_str(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME)) {
+			_E("Cannot set value(%s) into key(%s)", VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME);
+		}
+
 		pkgname = strdup(HOME_SCREEN_PKG_NAME);
-		if (!pkgname)
+		if (!pkgname) {
 			_E("strdup error for pkgname, %s", strerror(errno));
+			return NULL;
+		}
 	}
 
 	return pkgname;
@@ -84,6 +92,10 @@ static inline void _open_homescreen(const char *pkgname)
 	ret = aul_open_app(homescreen);
 	_D("can%s launch %s now. (%d)", ret < 0 ? "not" : "", homescreen, ret);
 	if (ret < 0 && strcmp(homescreen, HOME_SCREEN_PKG_NAME)) {
+		if (0 != vconf_set_str(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME)) {
+			_E("Cannot set value(%s) into key(%s)", VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, HOME_SCREEN_PKG_NAME);
+		}
+
 		ret = aul_open_app(HOME_SCREEN_PKG_NAME);
 		if (ret < 0) {
 			_E("Failed to open a default home, %s", HOME_SCREEN_PKG_NAME);
@@ -104,14 +116,14 @@ static void _show_cb(keynode_t* node, void *data)
 
 	_D("[MENU_DAEMON] _show_cb is invoked");
 
-	pkgname = _get_pkgname(NULL);
+	pkgname = _get_selected_pkgname();
 	if (!pkgname)
 		return;
 
 	if (node) {
 		seq = vconf_keynode_get_int(node);
 	} else {
-		if (vconf_get_int("memory/startapps/sequence", &seq) < 0) {
+		if (vconf_get_int(VCONFKEY_STARTER_SEQUENCE, &seq) < 0) {
 			_E("Failed to get sequence info");
 			free(pkgname);
 			return;
@@ -151,7 +163,7 @@ static void _pkg_changed(keynode_t* node, void *data)
 	char *pkgname;
 	int seq;
 
-	if (vconf_get_int("memory/startapps/sequence", &seq) < 0) {
+	if (vconf_get_int(VCONFKEY_STARTER_SEQUENCE, &seq) < 0) {
 		_E("Do nothing, there is no sequence info yet");
 		return;
 	}
@@ -163,7 +175,7 @@ static void _pkg_changed(keynode_t* node, void *data)
 
 	_D("_pkg_changed is invoked");
 
-	pkgname = _get_pkgname(node);
+	pkgname = _get_selected_pkgname();
 	if (!pkgname)
 		return;
 
@@ -200,13 +212,17 @@ static int _dead_cb(int pid, void *data)
 {
 	char *pkgname;
 
-	_D("Process %d is termianted", pid);
-	if (pid != s_info.pid || s_info.pid <= 0) {
-		_D("Unknown process, ignore it (pid %d, menu pid %d)", pid, s_info.pid);
+	if (s_info.power_off) {
+		_D("Power off. ignore dead cb\n");
 		return 0;
 	}
 
-	pkgname = _get_pkgname(NULL);
+	_D("Process %d is termianted", pid);
+
+	if (pid < 0)
+		return 0;
+
+	pkgname = _get_selected_pkgname();
 	if (!pkgname)
 		return 0;
 
@@ -233,15 +249,23 @@ static void _hibernation_preleave_cb(void *data)
 	if (unlink(SAT_DESKTOP_FILE) != 0)
 		_E("cannot remove sat-ui desktop.");
 
-	if (vconf_notify_key_changed(MENU_PKG_VCONF_KEY, _pkg_changed, NULL) < 0)
+	if (vconf_notify_key_changed(VCONFKEY_SETAPPL_SELECTED_PACKAGE_NAME, _pkg_changed, NULL) < 0)
 		_E("Failed to add callback for package change event");
 
-	if (vconf_notify_key_changed("memory/startapps/sequence", _show_cb, NULL) < 0)
+	if (vconf_notify_key_changed(VCONFKEY_STARTER_SEQUENCE, _show_cb, NULL) < 0)
 		_E("Failed to add callback for show event");
 
 	_pkg_changed(NULL, NULL);
 	// THIS ROUTINE IS FOR SAT.
-	vconf_set_int("memory/menu-screen/is_menu_screen_done", 1);
+	vconf_set_int(VCONFKEY_IDLE_SCREEN_LAUNCHED, VCONFKEY_IDLE_SCREEN_LAUNCHED_TRUE);
+}
+
+
+
+static void power_off_cb(void *data)
+{
+	_D("heynoti power off\n");
+	s_info.power_off = 1;
 }
 
 
@@ -250,11 +274,21 @@ int elm_main(int argc, char *argv[])
 {
 	FILE *fp;
 	int fd;
+	int ret;
 
 	elm_init(argc, argv);
+
 	fd = heynoti_init();
+	if (fd < 0)
+		fprintf(stderr, "heynoti_init\n");
+
+	ret = heynoti_subscribe(fd, "power_off_start", power_off_cb, NULL);
+	if (ret < 0)
+		fprintf(stderr, "heynoti_subscribe\n");
 
-	system("/usr/bin/ail_initdb");
+	ret = system("/usr/bin/ail_initdb");
+	if (-1 == ret)
+		_D("Cannot execute ail_initdb");
 
 	fp = fopen("/opt/etc/.hib_capturing", "r");
 	if (!fp) {
@@ -269,22 +303,26 @@ int elm_main(int argc, char *argv[])
 				fprintf(stderr,"Heynoti subscribe is failed\n");
 			} else {
 				fprintf(stderr,"Heynoti subscribe is done\n");
-			}
-
-			if (heynoti_attach_handler(fd)) {
-				fprintf(stderr,"Heynoti attach handler is failed\n");
-			} else {
-				fprintf(stderr,"Heynoti attach handler is done\n");
-				if (vconf_set_int("memory/hibernation/menuscreen_ready", 1)) {
-					fprintf(stderr, "[MENU_DAEMON]vconf_set_int FAIL\n");
-				} else {
-					fprintf(stderr, "[MENU_DAEMON]vconf_set_int OK\n");
+				int fd;
+				if (mkdir(HIBERNATION_DIR, 0777) != -1)
+					_D("Make a directory - [%s]", HIBERNATION_DIR);
+
+				fd = creat(HIBERNATION_READY, 0644);
+				if (fd != -1) {
+					_D("Create a file for hibernation_ready");
+					close(fd);
 				}
 			}
+
 		}
 		fclose(fp);
 	}
 
+	if (heynoti_attach_handler(fd))
+		fprintf(stderr,"Heynoti attach handler is failed\n");
+	else
+		fprintf(stderr,"Heynoti attach handler is done\n");
+
 	elm_run();
 	destroy_key_window();
 	elm_exit();