From: Hwankyu Jhun <h.jhun@samsung.com>
Date: Wed, 7 Sep 2016 06:02:16 +0000 (+0900)
Subject: Add APIs to set/unset alias appid
X-Git-Tag: accepted/tizen/common/20160908.134710^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F37%2F87237%2F16;p=platform%2Fcore%2Fappfw%2Faul-1.git

Add APIs to set/unset alias appid

- Create alias_info table
- Add new APIs
aul_set_alias_appid()
aul_unset_laias_appid()
aul_svc_set_alias_appid()
aul_svc_unset_alias_appid()

Change-Id: I47881716f742d940d793e18929b990de0f32acd1
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>
---

diff --git a/data/appsvc_db.sql b/data/appsvc_db.sql
index 290feee..e94bffc 100755
--- a/data/appsvc_db.sql
+++ b/data/appsvc_db.sql
@@ -8,4 +8,9 @@ CREATE TABLE IF NOT EXISTS appsvc (
         PRIMARY KEY (operation,mime_type,uri)
 );
 
+CREATE TABLE IF NOT EXISTS alias_info (
+	alias_appid TEXT NOT NULL,
+	appid TEXT NOT NULL,
+	PRIMARY KEY (alias_appid)
+);
 
diff --git a/include/aul.h b/include/aul.h
index 46fd48a..27adefe 100644
--- a/include/aul.h
+++ b/include/aul.h
@@ -236,6 +236,10 @@ typedef enum aul_widget_instance_event {
 #define AUL_K_APP_DATA_KEY	"__AUL_APP_DATA_KEY__"
 /** AUL internal private key */
 #define AUL_K_TARGET_PID	"__AUL_TARGET_PID__"
+/** AUL internal private key */
+#define AUL_K_ALIAS_APPID	"__AUL_ALIAS_APPID__"
+/** AUL internal private key */
+#define AUL_K_ORG_APPID		"__AUL_ORG_APPID__"
 
 /**
  * @brief	This is callback function for aul_launch_init
@@ -2905,6 +2909,37 @@ int aul_resume_pid_async(int pid);
  */
 int aul_resume_pid_async_for_uid(int pid, uid_t uid);
 
+/**
+ * @par Description:
+ *	This API set the alias appid.
+ *	The alias appid is only available for the aul_svc_set_appid() API.
+ *	If the appid is not available, this API returns an error.
+ *
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/systemsettings.admin
+ * @param[in]	alias_appid	an alias application ID
+ * @param[in]	appid		an application ID
+ * @return	0 if success, negative value(<0) if fail
+ *
+ * @remark
+ *	This API is only available to User Session.
+ */
+int aul_set_alias_appid(const char *alias_appid, const char *appid);
+
+/**
+ * @par Description:
+ *	This API unset the alias appid.
+ *
+ * @privlevel platform
+ * @privilege %http://tizen.org/privilege/systemsettings.admin
+ * @param[in]	alias_appid	an alias application ID
+ * @return	0 if success, negative value(<0) if fail
+ *
+ * @remark
+ *	This API is only available to User Session.
+ */
+int aul_unset_alias_appid(const char *alias_appid);
+
 #ifdef __cplusplus
 	}
 #endif
diff --git a/include/aul_cmd.h b/include/aul_cmd.h
index 483a48a..63f43fe 100644
--- a/include/aul_cmd.h
+++ b/include/aul_cmd.h
@@ -109,6 +109,8 @@ enum app_cmd {
 	APP_GET_LAST_CALLER_PID,
 	APP_TERM_BY_PID_SYNC_WITHOUT_RESTART,
 	APP_RESUME_BY_PID_ASYNC,
+	APP_SET_ALIAS_APPID,
+	APP_UNSET_ALIAS_APPID,
 	APP_CMD_MAX
 };
 
diff --git a/include/aul_svc.h b/include/aul_svc.h
index f48114b..8ae1da2 100755
--- a/include/aul_svc.h
+++ b/include/aul_svc.h
@@ -1132,6 +1132,29 @@ int aul_svc_set_loader_name(bundle *b, const char *loader_name);
  */
 int aul_svc_set_background_launch(bundle *b, int enabled);
 
+/**
+ * @par Description:
+ * This API set the alias appid.
+ *
+ * @param[in] alias_appid	an alias application ID
+ * @param[in] appid		an application ID
+ * @return 0 if success, negative value(<0) if fail
+ */
+int aul_svc_set_alias_appid(const char *alias_appid, const char *appid);
+int aul_svc_set_alias_appid_for_uid(const char *alias_appid,
+		const char *appid, uid_t uid);
+
+/**
+ * @par Description:
+ * This API unset the alias appid.
+ *
+ * @param[in] alias_appid an alias application ID
+ *
+ * @return 0 if success, negative value(<0) if fail
+ */
+int aul_svc_unset_alias_appid(const char *alias_appid);
+int aul_svc_unset_alias_appid_for_uid(const char *alias_appid, uid_t uid);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/aul_svc_db.h b/include/aul_svc_db.h
index d8e9cd8..f380536 100755
--- a/include/aul_svc_db.h
+++ b/include/aul_svc_db.h
@@ -50,6 +50,13 @@ char *_svc_db_query_builder_add(char *old_query, char *op, char *uri, char *mime
 char *_svc_db_query_builder_build(char *old_query);
 int _svc_db_exec_query(const char *query, GSList **pkg_list, uid_t uid);
 
+int _svc_db_add_alias_appid(const char *alias_appid, const char *appid,
+		uid_t uid);
+int _svc_db_delete_alias_appid(const char *alias_appid, uid_t uid);
+int _svc_db_get_appid_from_alias_info(const char *alias_appid,
+		char **appid, uid_t uid);
+
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/packaging/aul.spec b/packaging/aul.spec
index 6e977f2..61e512a 100644
--- a/packaging/aul.spec
+++ b/packaging/aul.spec
@@ -3,7 +3,7 @@
 
 Name:       aul
 Summary:    App utility library
-Version:    0.0.300
+Version:    0.0.301
 Release:    1
 Group:      Application Framework/Libraries
 License:    Apache-2.0
diff --git a/scripts/101.appsvc_upgrade.sh b/scripts/101.appsvc_upgrade.sh
index c4acc02..c500ee9 100755
--- a/scripts/101.appsvc_upgrade.sh
+++ b/scripts/101.appsvc_upgrade.sh
@@ -23,6 +23,15 @@ chown owner:users $DB_APPSVC_30-journal
 chsmack -a User::Home $DB_APPSVC_30
 chsmack -a User::Home $DB_APPSVC_30-journal
 
+# Create table
+sqlite3 $DB_APPSVC_30 << EOF
+CREATE TABLE IF NOT EXISTS alias_info (
+	alias_appid TEXT NOT NULL,
+	appid TEXT NOT NULL,
+	PRIMARY KEY (alias_appid)
+);
+EOF
+
 # Delete DB
 rm -rf $DB_APPSVC_24
 rm -rf $DB_APPSVC_24-journal
diff --git a/src/pkginfo.c b/src/pkginfo.c
index 1741a40..32ff069 100644
--- a/src/pkginfo.c
+++ b/src/pkginfo.c
@@ -461,3 +461,56 @@ API int aul_app_get_last_caller_pid_for_uid(int pid, uid_t uid)
 	return ret;
 }
 
+API int aul_set_alias_appid(const char *alias_appid, const char *appid)
+{
+	int ret;
+	bundle *b;
+
+	if (alias_appid == NULL || appid == NULL) {
+		_E("Invalid parameters");
+		return AUL_R_EINVAL;
+	}
+
+	b = bundle_create();
+	if (b == NULL) {
+		_E("out of memory");
+		return AUL_R_ERROR;
+	}
+	bundle_add(b, AUL_K_ALIAS_APPID, alias_appid);
+	bundle_add(b, AUL_K_APPID, appid);
+
+	ret = aul_sock_send_bundle(AUL_UTIL_PID, getuid(),
+			APP_SET_ALIAS_APPID, b, AUL_SOCK_NONE);
+	bundle_free(b);
+	if (ret != AUL_R_OK)
+		return aul_error_convert(ret);
+
+	return AUL_R_OK;
+}
+
+API int aul_unset_alias_appid(const char *alias_appid)
+{
+	int ret;
+	bundle *b;
+
+	if (alias_appid == NULL) {
+		_E("Invalid parameter");
+		return AUL_R_EINVAL;
+	}
+
+	b = bundle_create();
+	if (b == NULL) {
+		_E("out of memory");
+		return AUL_R_ERROR;
+	}
+	bundle_add(b, AUL_K_ALIAS_APPID, alias_appid);
+
+	ret = aul_sock_send_bundle(AUL_UTIL_PID, getuid(),
+			APP_UNSET_ALIAS_APPID, b, AUL_SOCK_NONE);
+	bundle_free(b);
+	if (ret != AUL_R_OK)
+		return aul_error_convert(ret);
+
+	return AUL_R_OK;
+}
+
diff --git a/src/service.c b/src/service.c
index bee8030..0d7c139 100755
--- a/src/service.c
+++ b/src/service.c
@@ -674,6 +674,8 @@ API int aul_svc_set_pkgname(bundle *b, const char *pkg_name)
 API int aul_svc_set_appid(bundle *b, const char *appid)
 {
 	char *alias_id = NULL;
+	char *tmp_appid = NULL;
+	const char *org_appid;
 	int ret;
 
 	if (b == NULL || appid == NULL) {
@@ -687,6 +689,22 @@ API int aul_svc_set_appid(bundle *b, const char *appid)
 	} else {
 		ret = __set_bundle(b, AUL_SVC_K_PKG_NAME, alias_id);
 		free(alias_id);
+		alias_id = NULL;
+	}
+
+	/* Get alias appid from DB */
+	_svc_db_get_appid_from_alias_info(appid, &tmp_appid, getuid());
+	if (tmp_appid) {
+		org_appid = bundle_get_val(b, AUL_SVC_K_PKG_NAME);
+		if (org_appid)
+			ret = __set_bundle(b, AUL_K_ORG_APPID, org_appid);
+		else
+			ret = __set_bundle(b, AUL_K_ORG_APPID, appid);
+		if (ret < 0)
+			_E("Failed to set %s:%d", AUL_K_ORG_APPID, ret);
+
+		ret = __set_bundle(b, AUL_SVC_K_PKG_NAME, tmp_appid);
+		free(tmp_appid);
 	}
 
 	return ret;
@@ -1406,3 +1424,48 @@ API int aul_svc_set_background_launch(bundle *b, int enabled)
 	return AUL_R_OK;
 }
 
+API int aul_svc_set_alias_appid(const char *alias_appid, const char *appid)
+{
+	return aul_svc_set_alias_appid_for_uid(alias_appid, appid, getuid());
+}
+
+API int aul_svc_set_alias_appid_for_uid(const char *alias_appid,
+		const char *appid, uid_t uid)
+{
+	int ret;
+
+	ret = _svc_db_check_perm(uid, false);
+	if (ret < 0) {
+		_E("Permission error: %d", ret);
+		return AUL_SVC_RET_EILLACC;
+	}
+
+	ret = _svc_db_add_alias_appid(alias_appid, appid, uid);
+	if (ret < 0)
+		return AUL_SVC_RET_ERROR;
+
+	return AUL_SVC_RET_OK;
+}
+
+API int aul_svc_unset_alias_appid(const char *alias_appid)
+{
+	return aul_svc_unset_alias_appid_for_uid(alias_appid, getuid());
+}
+
+API int aul_svc_unset_alias_appid_for_uid(const char *alias_appid, uid_t uid)
+{
+	int ret;
+
+	ret = _svc_db_check_perm(uid, false);
+	if (ret < 0) {
+		_E("Permission error: %d", ret);
+		return AUL_SVC_RET_EILLACC;
+	}
+
+	ret = _svc_db_delete_alias_appid(alias_appid, uid);
+	if (ret < 0)
+		return AUL_SVC_RET_ERROR;
+
+	return AUL_SVC_RET_OK;
+}
+
diff --git a/src/service_db.c b/src/service_db.c
index 6f9eb01..8d84c8c 100755
--- a/src/service_db.c
+++ b/src/service_db.c
@@ -769,4 +769,166 @@ int _svc_db_exec_query(const char *query, GSList **pkg_list, uid_t uid)
 	return 0;
 }
 
+int _svc_db_add_alias_appid(const char *alias_appid, const char *appid,
+		uid_t uid)
+{
+	int ret;
+	sqlite3_stmt *stmt = NULL;
+	const char *query =
+		"INSERT OR REPLACE INTO alias_info(alias_appid, appid) " \
+		"values(?,?);";
+	int result = 0;
+
+	if (alias_appid == NULL || appid == NULL) {
+		_E("Invalid parameters");
+		return -1;
+	}
+
+	if (__init(uid, false) < 0)
+		return -1;
+
+	ret = sqlite3_prepare_v2(svc_db, query, strlen(query), &stmt, NULL);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_prepare_v2() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		__fini();
+		return ret;
+	}
+
+	ret = sqlite3_bind_text(stmt, 1, alias_appid, -1, SQLITE_TRANSIENT);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_bind_text() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+		goto end;
+	}
+
+	ret = sqlite3_bind_text(stmt, 2, appid, -1, SQLITE_TRANSIENT);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_bind_text() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+		goto end;
+	}
+
+	ret = sqlite3_step(stmt);
+	if (ret != SQLITE_DONE) {
+		_E("sqlite3_step() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+		goto end;
+	}
+
+end:
+	sqlite3_finalize(stmt);
+	__fini();
+
+	return result;
+}
+
+int _svc_db_delete_alias_appid(const char *alias_appid, uid_t uid)
+{
+	int ret;
+	sqlite3_stmt *stmt = NULL;
+	const char *query = "DELETE FROM alias_info WHERE alias_appid = ?;";
+	int result = 0;
+
+	if (alias_appid == NULL) {
+		_E("Invalid parameter");
+		return -1;
+	}
+
+	if (__init(uid, false) < 0)
+		return -1;
+
+	ret = sqlite3_prepare_v2(svc_db, query, strlen(query), &stmt, NULL);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_prepare_v2() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		__fini();
+		return -1;
+	}
+
+	ret = sqlite3_bind_text(stmt, 1, alias_appid, -1, SQLITE_TRANSIENT);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_bind_text() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+		goto end;
+	}
+
+	ret = sqlite3_step(stmt);
+	if (ret != SQLITE_DONE) {
+		_E("sqlite3_step() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+	}
+
+end:
+	sqlite3_finalize(stmt);
+	__fini();
+
+	return result;
+}
+
+int _svc_db_get_appid_from_alias_info(const char *alias_appid,
+		char **appid, uid_t uid)
+{
+	int ret;
+	sqlite3_stmt *stmt = NULL;
+	const char *query =
+		"SELECT appid FROM alias_info WHERE alias_appid = ?;";
+	const char *real_appid;
+	int result = 0;
+
+	if (appid == NULL || alias_appid == NULL) {
+		_E("Invalid parameter");
+		return -1;
+	}
+
+	if (__init(uid, true) < 0)
+		return -1;
+
+	ret = sqlite3_prepare_v2(svc_db, query, strlen(query), &stmt, NULL);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_prepare_v2() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		__fini();
+		return -1;
+	}
+
+	ret = sqlite3_bind_text(stmt, 1, alias_appid, -1, SQLITE_TRANSIENT);
+	if (ret != SQLITE_OK) {
+		_E("sqlite3_bind_text() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+		goto end;
+	}
+
+	ret = sqlite3_step(stmt);
+	if (ret != SQLITE_ROW) {
+		_E("sqlite3 step() error: %d(%s)",
+				ret, sqlite3_errmsg(svc_db));
+		result = -1;
+		goto end;
+	}
+
+	real_appid = (const char *)sqlite3_column_text(stmt, 0);
+	if (real_appid) {
+		*appid = strdup(real_appid);
+		if (*appid == NULL) {
+			_E("out of memory");
+			result = -1;
+			goto end;
+		}
+	}
+
+	SECURE_LOGD("alias_appid: %s, appid: %s", alias_appid, real_appid);
+
+end:
+	sqlite3_finalize(stmt);
+	__fini();
+
+	return result;
+}