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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 android.hardware.radio.deprecated@1.0;
     18 
     19 import IOemHookResponse;
     20 import IOemHookIndication;
     21 
     22 /**
     23  * This interface has APIs for OEM-specific use-cases.
     24  * USE OF THIS INTERFACE IS DISCOURATED. IT IS PRESENT ONLY FOR BACKWARD COMPATIBILITY AND WILL BE
     25  * REMOVED IN O (ATTEMPTING TO REMOVE IT IN O, BUT IF NOT IN O WILL BE REMOVED IN P).
     26  * ALSO NOTE THAT FRAMEWORK EXPECTS THE SERVICE IMPLEMENTING THIS INTERFACE TO RESIDE
     27  * IN THE SAME PROCESS AS IRADIO SERVICE.
     28  */
     29 interface IOemHook {
     30     /**
     31      * Set response functions for oem hook requests & oem hook indications.
     32      *
     33      * @param oemHookResponse Object containing response functions
     34      * @param oemHookIndication Object containing oem hook indications
     35      */
     36     setResponseFunctions(IOemHookResponse oemHookResponse, IOemHookIndication oemHookIndication);
     37 
     38     /**
     39      * This request passes raw byte arrays between framework and vendor code.
     40      *
     41      * @param serial Serial number of request.
     42      * @param data data passed as raw bytes
     43      *
     44      * Response function is IOemHookResponse.sendRequestRawResponse()
     45      */
     46     oneway sendRequestRaw(int32_t serial, vec<uint8_t> data);
     47 
     48     /**
     49      * This request passes strings between framework and vendor code.
     50      *
     51      * @param serial Serial number of request.
     52      * @param data data passed as strings
     53      *
     54      * Response function is IOemHookResponse.sendRequestStringsResponse()
     55      */
     56     oneway sendRequestStrings(int32_t serial, vec<string> data);
     57 };