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db: close cursor after use

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This commit is contained in:
gougeon-s
2020-06-02 23:49:32 +02:00
parent 6659a1eacf
commit 80134de17e
1 changed files with 13 additions and 5 deletions
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18
app/src/main/java/com/github/gotify/service/MessagingDatabase.kt
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@@ -5,8 +5,8 @@ import android.content.Context
import android.database.sqlite.SQLiteDatabase
import android.database.sqlite.SQLiteOpenHelper
private val DB_NAME = "gotify_service"
private val DB_VERSION = 1
private const val DB_NAME = "gotify_service"
private const val DB_VERSION = 1
class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, null, DB_VERSION){
private val CREATE_TABLE_APPS = "CREATE TABLE apps (" +
@@ -24,7 +24,7 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
private val FIELD_TOKEN = "token"
override fun onCreate(db: SQLiteDatabase){
db.execSQL(CREATE_TABLE_APPS);
db.execSQL(CREATE_TABLE_APPS)
}
override fun onUpgrade(db: SQLiteDatabase?, oldVersion: Int, newVersion: Int) {
@@ -70,7 +70,9 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
null,
null
)
return (cursor != null && cursor.count > 0)
val res = (cursor != null && cursor.count > 0)
cursor.close()
return res
}
fun strictIsRegistered(packageName: String, uid: Int): Boolean {
@@ -86,7 +88,9 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
null,
null
)
return (cursor != null && cursor.count > 0)
val res = (cursor != null && cursor.count > 0)
cursor.close()
return res
}
fun getServiceName(packageName: String): String{
@@ -107,6 +111,7 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
if(cursor.moveToFirst()){
res = cursor.getString(cursor.getColumnIndex(FIELD_SERVICE_NAME))
}
cursor.close()
return res
}
@@ -128,6 +133,7 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
if(cursor.moveToFirst()){
res = cursor.getString(cursor.getColumnIndex(FIELD_PACKAGE_NAME))
}
cursor.close()
return res
}
@@ -149,6 +155,7 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
if(cursor.moveToFirst()){
res = cursor.getInt(cursor.getColumnIndex(FIELD_APP_ID))
}
cursor.close()
return res
}
@@ -170,6 +177,7 @@ class MessagingDatabase(context: Context) : SQLiteOpenHelper(context, DB_NAME, n
if(cursor.moveToFirst()){
res = cursor.getString(cursor.getColumnIndex(FIELD_TOKEN))
}
cursor.close()
removeToken(packageName)
return res
}