1 /* 2 * Copyright (C) 2020 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.server.profcollect; 18 19 import com.android.server.profcollect.IProviderStatusCallback; 20 21 /** {@hide} */ 22 interface IProfCollectd { schedule()23 void schedule(); terminate()24 void terminate(); trace_once(@tf8InCpp String tag)25 void trace_once(@utf8InCpp String tag); process()26 void process(); 27 /** -1 if there is no usageSetting */ report(int usageSetting)28 @utf8InCpp String report(int usageSetting); get_supported_provider()29 @utf8InCpp String get_supported_provider(); registerProviderStatusCallback(IProviderStatusCallback cb)30 void registerProviderStatusCallback(IProviderStatusCallback cb); 31 } 32