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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.internal.textservice;
     18 
     19 import com.android.internal.textservice.ISpellCheckerSession;
     20 import com.android.internal.textservice.ISpellCheckerSessionListener;
     21 
     22 import android.os.Bundle;
     23 
     24 /**
     25  * IPC channels from SpellCheckerService to TextServicesManagerService.
     26  * @hide
     27  */
     28 oneway interface ISpellCheckerServiceCallback {
     29     // TODO: Currently SpellCheckerSession just ignores null newSession and continues waiting for
     30     // the next onSessionCreated with non-null newSession, which is supposed to never happen if
     31     // the system is working normally. We should at least free up resources in SpellCheckerSession.
     32     // Note: This method is called from non-system processes, in theory we cannot assume that
     33     // this method is always be called only once with non-null value.
     34     void onSessionCreated(ISpellCheckerSession newSession);
     35 }
     36