63 lines
1.4 KiB
Java
63 lines
1.4 KiB
Java
/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.internal.telephony;
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/**
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* {@hide}
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*/
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public interface MmiCode
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{
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/**
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* {@hide}
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*/
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public enum State {
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PENDING,
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CANCELLED,
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COMPLETE,
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FAILED
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}
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/**
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* @return Current state of MmiCode request
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*/
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public State getState();
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/**
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* @return Localized message for UI display, valid only in COMPLETE
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* or FAILED states. null otherwise
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*/
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public CharSequence getMessage();
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/**
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* Cancels pending MMI request.
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* State becomes CANCELLED unless already COMPLETE or FAILED
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*/
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public void cancel();
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/**
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* @return true if the network response is a REQUEST for more user input.
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*/
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public boolean isUssdRequest();
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/**
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* @return true if an outstanding request can be canceled.
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*/
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public boolean isCancelable();
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}
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